diff --git a/bin/c2ph b/bin/c2ph new file mode 100755 index 00000000..5402eec5 --- /dev/null +++ b/bin/c2ph @@ -0,0 +1,1368 @@ +#!/home/git/binary-com/perl/bin/perl + eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' + if $running_under_some_shell; +# +# +# c2ph (aka pstruct) +# Tom Christiansen, +# +# As pstruct, dump C structures as generated from 'cc -g -S' stabs. +# As c2ph, do this PLUS generate perl code for getting at the structures. +# +# See the usage message for more. If this isn't enough, read the code. +# + +=head1 NAME + +c2ph, pstruct - Dump C structures as generated from C stabs + +=head1 SYNOPSIS + + c2ph [-dpnP] [var=val] [files ...] + +=head2 OPTIONS + + Options: + + -w wide; short for: type_width=45 member_width=35 offset_width=8 + -x hex; short for: offset_fmt=x offset_width=08 size_fmt=x \ + size_width=04 + + -n do not generate perl code (default when invoked as pstruct) + -p generate perl code (default when invoked as c2ph) + -v generate perl code, with C decls as comments + + -i do NOT recompute sizes for intrinsic datatypes + -a dump information on intrinsics also + + -t trace execution + -d spew reams of debugging output + + -slist give comma-separated list a structures to dump + +=head1 DESCRIPTION + +The following is the old c2ph.doc documentation by Tom Christiansen + +Date: 25 Jul 91 08:10:21 GMT + +Once upon a time, I wrote a program called pstruct. It was a perl +program that tried to parse out C structures and display their member +offsets for you. This was especially useful for people looking at +binary dumps or poking around the kernel. + +Pstruct was not a pretty program. Neither was it particularly robust. +The problem, you see, was that the C compiler was much better at parsing +C than I could ever hope to be. + +So I got smart: I decided to be lazy and let the C compiler parse the C, +which would spit out debugger stabs for me to read. These were much +easier to parse. It's still not a pretty program, but at least it's more +robust. + +Pstruct takes any .c or .h files, or preferably .s ones, since that's +the format it is going to massage them into anyway, and spits out +listings like this: + + struct tty { + int tty.t_locker 000 4 + int tty.t_mutex_index 004 4 + struct tty * tty.t_tp_virt 008 4 + struct clist tty.t_rawq 00c 20 + int tty.t_rawq.c_cc 00c 4 + int tty.t_rawq.c_cmax 010 4 + int tty.t_rawq.c_cfx 014 4 + int tty.t_rawq.c_clx 018 4 + struct tty * tty.t_rawq.c_tp_cpu 01c 4 + struct tty * tty.t_rawq.c_tp_iop 020 4 + unsigned char * tty.t_rawq.c_buf_cpu 024 4 + unsigned char * tty.t_rawq.c_buf_iop 028 4 + struct clist tty.t_canq 02c 20 + int tty.t_canq.c_cc 02c 4 + int tty.t_canq.c_cmax 030 4 + int tty.t_canq.c_cfx 034 4 + int tty.t_canq.c_clx 038 4 + struct tty * tty.t_canq.c_tp_cpu 03c 4 + struct tty * tty.t_canq.c_tp_iop 040 4 + unsigned char * tty.t_canq.c_buf_cpu 044 4 + unsigned char * tty.t_canq.c_buf_iop 048 4 + struct clist tty.t_outq 04c 20 + int tty.t_outq.c_cc 04c 4 + int tty.t_outq.c_cmax 050 4 + int tty.t_outq.c_cfx 054 4 + int tty.t_outq.c_clx 058 4 + struct tty * tty.t_outq.c_tp_cpu 05c 4 + struct tty * tty.t_outq.c_tp_iop 060 4 + unsigned char * tty.t_outq.c_buf_cpu 064 4 + unsigned char * tty.t_outq.c_buf_iop 068 4 + (*int)() tty.t_oproc_cpu 06c 4 + (*int)() tty.t_oproc_iop 070 4 + (*int)() tty.t_stopproc_cpu 074 4 + (*int)() tty.t_stopproc_iop 078 4 + struct thread * tty.t_rsel 07c 4 + +etc. + + +Actually, this was generated by a particular set of options. You can control +the formatting of each column, whether you prefer wide or fat, hex or decimal, +leading zeroes or whatever. + +All you need to be able to use this is a C compiler than generates +BSD/GCC-style stabs. The B<-g> option on native BSD compilers and GCC +should get this for you. + +To learn more, just type a bogus option, like B<-\?>, and a long usage message +will be provided. There are a fair number of possibilities. + +If you're only a C programmer, than this is the end of the message for you. +You can quit right now, and if you care to, save off the source and run it +when you feel like it. Or not. + + + +But if you're a perl programmer, then for you I have something much more +wondrous than just a structure offset printer. + +You see, if you call pstruct by its other incybernation, c2ph, you have a code +generator that translates C code into perl code! Well, structure and union +declarations at least, but that's quite a bit. + +Prior to this point, anyone programming in perl who wanted to interact +with C programs, like the kernel, was forced to guess the layouts of +the C structures, and then hardwire these into his program. Of course, +when you took your wonderfully crafted program to a system where the +sgtty structure was laid out differently, your program broke. Which is +a shame. + +We've had Larry's h2ph translator, which helped, but that only works on +cpp symbols, not real C, which was also very much needed. What I offer +you is a symbolic way of getting at all the C structures. I've couched +them in terms of packages and functions. Consider the following program: + + #!/usr/local/bin/perl + + require 'syscall.ph'; + require 'sys/time.ph'; + require 'sys/resource.ph'; + + $ru = "\0" x &rusage'sizeof(); + + syscall(&SYS_getrusage, &RUSAGE_SELF, $ru) && die "getrusage: $!"; + + @ru = unpack($t = &rusage'typedef(), $ru); + + $utime = $ru[ &rusage'ru_utime + &timeval'tv_sec ] + + ($ru[ &rusage'ru_utime + &timeval'tv_usec ]) / 1e6; + + $stime = $ru[ &rusage'ru_stime + &timeval'tv_sec ] + + ($ru[ &rusage'ru_stime + &timeval'tv_usec ]) / 1e6; + + printf "you have used %8.3fs+%8.3fu seconds.\n", $utime, $stime; + + +As you see, the name of the package is the name of the structure. Regular +fields are just their own names. Plus the following accessor functions are +provided for your convenience: + + struct This takes no arguments, and is merely the number of first- + level elements in the structure. You would use this for + indexing into arrays of structures, perhaps like this + + $usec = $u[ &user'u_utimer + + (&ITIMER_VIRTUAL * &itimerval'struct) + + &itimerval'it_value + + &timeval'tv_usec + ]; + + sizeof Returns the bytes in the structure, or the member if + you pass it an argument, such as + + &rusage'sizeof(&rusage'ru_utime) + + typedef This is the perl format definition for passing to pack and + unpack. If you ask for the typedef of a nothing, you get + the whole structure, otherwise you get that of the member + you ask for. Padding is taken care of, as is the magic to + guarantee that a union is unpacked into all its aliases. + Bitfields are not quite yet supported however. + + offsetof This function is the byte offset into the array of that + member. You may wish to use this for indexing directly + into the packed structure with vec() if you're too lazy + to unpack it. + + typeof Not to be confused with the typedef accessor function, this + one returns the C type of that field. This would allow + you to print out a nice structured pretty print of some + structure without knoning anything about it beforehand. + No args to this one is a noop. Someday I'll post such + a thing to dump out your u structure for you. + + +The way I see this being used is like basically this: + + % h2ph /usr/lib/perl/tmp.ph + % c2ph some_include_file.h >> /usr/lib/perl/tmp.ph + % install + +It's a little tricker with c2ph because you have to get the includes right. +I can't know this for your system, but it's not usually too terribly difficult. + +The code isn't pretty as I mentioned -- I never thought it would be a 1000- +line program when I started, or I might not have begun. :-) But I would have +been less cavalier in how the parts of the program communicated with each +other, etc. It might also have helped if I didn't have to divine the makeup +of the stabs on the fly, and then account for micro differences between my +compiler and gcc. + +Anyway, here it is. Should run on perl v4 or greater. Maybe less. + + + --tom + +=cut + +$RCSID = '$Id: c2ph,v 1.7 95/10/28 10:41:47 tchrist Exp Locker: tchrist $'; + +BEGIN { pop @INC if $INC[-1] eq '.' } +use File::Temp; + +###################################################################### + +# some handy data definitions. many of these can be reset later. + +$bitorder = 'b'; # ascending; set to B for descending bit fields + +%intrinsics = +%template = ( + 'char', 'c', + 'unsigned char', 'C', + 'short', 's', + 'short int', 's', + 'unsigned short', 'S', + 'unsigned short int', 'S', + 'short unsigned int', 'S', + 'int', 'i', + 'unsigned int', 'I', + 'long', 'l', + 'long int', 'l', + 'unsigned long', 'L', + 'unsigned long', 'L', + 'long unsigned int', 'L', + 'unsigned long int', 'L', + 'long long', 'q', + 'long long int', 'q', + 'unsigned long long', 'Q', + 'unsigned long long int', 'Q', + 'float', 'f', + 'double', 'd', + 'pointer', 'p', + 'null', 'x', + 'neganull', 'X', + 'bit', $bitorder, +); + +&buildscrunchlist; +delete $intrinsics{'neganull'}; +delete $intrinsics{'bit'}; +delete $intrinsics{'null'}; + +# use -s to recompute sizes +%sizeof = ( + 'char', '1', + 'unsigned char', '1', + 'short', '2', + 'short int', '2', + 'unsigned short', '2', + 'unsigned short int', '2', + 'short unsigned int', '2', + 'int', '4', + 'unsigned int', '4', + 'long', '4', + 'long int', '4', + 'unsigned long', '4', + 'unsigned long int', '4', + 'long unsigned int', '4', + 'long long', '8', + 'long long int', '8', + 'unsigned long long', '8', + 'unsigned long long int', '8', + 'float', '4', + 'double', '8', + 'pointer', '4', +); + +($type_width, $member_width, $offset_width, $size_width) = (20, 20, 6, 5); + +($offset_fmt, $size_fmt) = ('d', 'd'); + +$indent = 2; + +$CC = 'cc'; +$CFLAGS = '-gstabs -S'; +$DEFINES = ''; + +$perl++ if $0 =~ m#/?c2ph$#; + +use Getopt::Std qw(getopts); + +use File::Temp 'tempdir'; + +eval '$'.$1.'$2;' while $ARGV[0] =~ /^([A-Za-z_]+=)(.*)/ && shift; + +getopts('aixdpvtnws:') || &usage(0); + +$opt_d && $debug++; +$opt_t && $trace++; +$opt_p && $perl++; +$opt_v && $verbose++; +$opt_n && ($perl = 0); + +if ($opt_w) { + ($type_width, $member_width, $offset_width) = (45, 35, 8); +} +if ($opt_x) { + ($offset_fmt, $offset_width, $size_fmt, $size_width) = ( 'x', '08', 'x', 04 ); +} + +eval '$'.$1.'$2;' while $ARGV[0] =~ /^([A-Za-z_]+=)(.*)/ && shift; + +sub PLUMBER { + select(STDERR); + print "oops, apparent pager foulup\n"; + $isatty++; + &usage(1); +} + +sub usage { + local($oops) = @_; + unless (-t STDOUT) { + select(STDERR); + } elsif (!$oops) { + $isatty++; + $| = 1; + print "hit for further explanation: "; + ; + open (PIPE, "|". ($ENV{PAGER} || 'more')); + $SIG{PIPE} = PLUMBER; + select(PIPE); + } + + print "usage: $0 [-dpnP] [var=val] [files ...]\n"; + + exit unless $isatty; + + print < 1, CLEANUP => 1) + unless (defined($SAFEDIR)); +} + +undef $SAFEDIR; + +$recurse = 1; + +if (@ARGV) { + if (grep(!/\.[csh]$/,@ARGV)) { + warn "Only *.[csh] files expected!\n"; + &usage; + } + elsif (grep(/\.s$/,@ARGV)) { + if (@ARGV > 1) { + warn "Only one *.s file allowed!\n"; + &usage; + } + } + elsif (@ARGV == 1 && $ARGV[0] =~ /\.c$/) { + local($dir, $file) = $ARGV[0] =~ m#(.*/)?(.*)$#; + $chdir = "cd $dir && " if $dir; + &system("$chdir$CC $CFLAGS $DEFINES $file") && exit 1; + $ARGV[0] =~ s/\.c$/.s/; + } + else { + &safedir; + $TMP = "$SAFEDIR/c2ph.$$.c"; + &system("cat @ARGV > $TMP") && exit 1; + &system("cd $SAFEDIR && $CC $CFLAGS $DEFINES $TMP") && exit 1; + unlink $TMP; + $TMP =~ s/\.c$/.s/; + @ARGV = ($TMP); + } +} + +if ($opt_s) { + for (split(/[\s,]+/, $opt_s)) { + $interested{$_}++; + } +} + + +$| = 1 if $debug; + +main: { + + if ($trace) { + if (-t && !@ARGV) { + print STDERR "reading from your keyboard: "; + } else { + print STDERR "reading from " . (@ARGV ? "@ARGV" : "").": "; + } + } + +STAB: while (<>) { + if ($trace && !($. % 10)) { + $lineno = $..''; + print STDERR $lineno, "\b" x length($lineno); + } + next unless /^\s*\.stabs\s+/; + $line = $_; + s/^\s*\.stabs\s+//; + if (s/\\\\"[d,]+$//) { + $saveline .= $line; + $savebar = $_; + next STAB; + } + if ($saveline) { + s/^"//; + $_ = $savebar . $_; + $line = $saveline; + } + &stab; + $savebar = $saveline = undef; + } + print STDERR "$.\n" if $trace; + unlink $TMP if $TMP; + + &compute_intrinsics if $perl && !$opt_i; + + print STDERR "resolving types\n" if $trace; + + &resolve_types; + &adjust_start_addrs; + + $sum = 2 + $type_width + $member_width; + $pmask1 = "%-${type_width}s %-${member_width}s"; + $pmask2 = "%-${sum}s %${offset_width}${offset_fmt}%s %${size_width}${size_fmt}%s"; + + + + if ($perl) { + # resolve template -- should be in stab define order, but even this isn't enough. + print STDERR "\nbuilding type templates: " if $trace; + for $i (reverse 0..$#type) { + next unless defined($name = $type[$i]); + next unless defined $struct{$name}; + ($iname = $name) =~ s/\..*//; + $build_recursed = 0; + &build_template($name) unless defined $template{&psou($name)} || + $opt_s && !$interested{$iname}; + } + print STDERR "\n\n" if $trace; + } + + print STDERR "dumping structs: " if $trace; + + local($iam); + + + + foreach $name (sort keys %struct) { + ($iname = $name) =~ s/\..*//; + next if $opt_s && !$interested{$iname}; + print STDERR "$name " if $trace; + + undef @sizeof; + undef @typedef; + undef @offsetof; + undef @indices; + undef @typeof; + undef @fieldnames; + + $mname = &munge($name); + + $fname = &psou($name); + + print "# " if $perl && $verbose; + $pcode = ''; + print "$fname {\n" if !$perl || $verbose; + $template{$fname} = &scrunch($template{$fname}) if $perl; + &pstruct($name,$name,0); + print "# " if $perl && $verbose; + print "}\n" if !$perl || $verbose; + print "\n" if $perl && $verbose; + + if ($perl) { + print "$pcode"; + + printf("\nsub %-32s { %4d; }\n\n", "${mname}'struct", $countof{$name}); + + print < $sizeof{$b}; } + + + foreach $name (sort keys %intrinsics) { + print '$',&munge($name),"'typedef = '", $template{$name}, "';\n"; + } + + print "\n1;\n" if $perl; + + exit; +} + +######################################################################################## + + +sub stab { + next unless $continued || /:[\$\w]+(\(\d+,\d+\))?=[\*\$\w]+/; # (\d+,\d+) is for sun + s/"// || next; + s/",([x\d]+),([x\d]+),([x\d]+),.*// || next; + + next if /^\s*$/; + + $size = $3 if $3; + $_ = $continued . $_ if length($continued); + if (s/\\\\$//) { + # if last 2 chars of string are '\\' then stab is continued + # in next stab entry + chop; + $continued = $_; + next; + } + $continued = ''; + + + $line = $_; + + if (($name, $pdecl) = /^([\$ \w]+):[tT]((\d+)(=[rufs*](\d+))+)$/) { + print "$name is a typedef for some funky pointers: $pdecl\n" if $debug; + &pdecl($pdecl); + next; + } + + + + if (/(([ \w]+):t(\d+|\(\d+,\d+\)))=r?(\d+|\(\d+,\d+\))(;\d+;\d+;)?/) { + local($ident) = $2; + push(@intrinsics, $ident); + $typeno = &typeno($3); + $type[$typeno] = $ident; + print STDERR "intrinsic $ident in new type $typeno\n" if $debug; + next; + } + + if (($name, $typeordef, $typeno, $extra, $struct, $_) + = /^([\$ \w]+):([ustT])(\d+|\(\d+,\d+\))(=[rufs*](\d+))?(.*)$/) + { + $typeno = &typeno($typeno); # sun foolery + } + elsif (/^[\$\w]+:/) { + next; # variable + } + else { + warn "can't grok stab: <$_> in: $line " if $_; + next; + } + + #warn "got size $size for $name\n"; + $sizeof{$name} = $size if $size; + + s/;[-\d]*;[-\d]*;$//; # we don't care about ranges + + $typenos{$name} = $typeno; + + unless (defined $type[$typeno]) { + &panic("type 0??") unless $typeno; + $type[$typeno] = $name unless defined $type[$typeno]; + printf "new type $typeno is $name" if $debug; + if ($extra =~ /\*/ && defined $type[$struct]) { + print ", a typedef for a pointer to " , $type[$struct] if $debug; + } + } else { + printf "%s is type %d", $name, $typeno if $debug; + print ", a typedef for " , $type[$typeno] if $debug; + } + print "\n" if $debug; + #next unless $extra =~ /[su*]/; + + #$type[$struct] = $name; + + if ($extra =~ /[us*]/) { + &sou($name, $extra); + $_ = &sdecl($name, $_, 0); + } + elsif (/^=ar/) { + print "it's a bare array typedef -- that's pretty sick\n" if $debug; + $_ = "$typeno$_"; + $scripts = ''; + $_ = &adecl($_,1); + + } + elsif (s/((\w+):t(\d+|\(\d+,\d+\)))?=r?(;\d+;\d+;)?//) { # the ?'s are for gcc + push(@intrinsics, $2); + $typeno = &typeno($3); + $type[$typeno] = $2; + print STDERR "intrinsic $2 in new type $typeno\n" if $debug; + } + elsif (s/^=e//) { # blessed be thy compiler; mine won't do this + &edecl; + } + else { + warn "Funny remainder for $name on line $_ left in $line " if $_; + } +} + +sub typeno { # sun thinks types are (0,27) instead of just 27 + local($_) = @_; + s/\(\d+,(\d+)\)/$1/; + $_; +} + +sub pstruct { + local($what,$prefix,$base) = @_; + local($field, $fieldname, $typeno, $count, $offset, $entry); + local($fieldtype); + local($type, $tname); + local($mytype, $mycount, $entry2); + local($struct_count) = 0; + local($pad, $revpad, $length, $prepad, $lastoffset, $lastlength, $fmt); + local($bits,$bytes); + local($template); + + + local($mname) = &munge($name); + + sub munge { + local($_) = @_; + s/[\s\$\.]/_/g; + $_; + } + + local($sname) = &psou($what); + + $nesting++; + + for $field (split(/;/, $struct{$what})) { + $pad = $prepad = 0; + $entry = ''; + ($fieldname, $typeno, $count, $offset, $length) = split(/,/, $field); + + $type = $type[$typeno]; + + $type =~ /([^[]*)(\[.*\])?/; + $mytype = $1; + $count .= $2; + $fieldtype = &psou($mytype); + + local($fname) = &psou($name); + + if ($build_templates) { + + $pad = ($offset - ($lastoffset + $lastlength))/8 + if defined $lastoffset; + + if (! $finished_template{$sname}) { + if ($isaunion{$what}) { + $template{$sname} .= 'X' x $revpad . ' ' if $revpad; + } else { + $template{$sname} .= 'x' x $pad . ' ' if $pad; + } + } + + $template = &fetch_template($type); + &repeat_template($template,$count); + + if (! $finished_template{$sname}) { + $template{$sname} .= $template; + } + + $revpad = $length/8 if $isaunion{$what}; + + ($lastoffset, $lastlength) = ($offset, $length); + + } else { + print '# ' if $perl && $verbose; + $entry = sprintf($pmask1, + ' ' x ($nesting * $indent) . $fieldtype, + "$prefix.$fieldname" . $count); + + $entry =~ s/(\*+)( )/$2$1/; + + printf $pmask2, + $entry, + ($base+$offset)/8, + ($bits = ($base+$offset)%8) ? ".$bits" : " ", + $length/8, + ($bits = $length % 8) ? ".$bits": "" + if !$perl || $verbose; + + if ($perl) { + $template = &fetch_template($type); + &repeat_template($template,$count); + } + + if ($perl && $nesting == 1) { + + push(@sizeof, int($length/8) .",\t# $fieldname"); + push(@offsetof, int($offset/8) .",\t# $fieldname"); + local($little) = &scrunch($template); + push(@typedef, "'$little', \t# $fieldname"); + $type =~ s/(struct|union) //; + push(@typeof, "'$mytype" . ($count ? $count : '') . + "',\t# $fieldname"); + push(@fieldnames, "'$fieldname',"); + } + + print ' ', ' ' x $indent x $nesting, $template + if $perl && $verbose; + + print "\n" if !$perl || $verbose; + + } + if ($perl) { + local($mycount) = defined $struct{$mytype} ? $countof{$mytype} : 1; + $mycount *= &scripts2count($count) if $count; + if ($nesting==1 && !$build_templates) { + $pcode .= sprintf("sub %-32s { %4d; }\n", + "${mname}'${fieldname}", $struct_count); + push(@indices, $struct_count); + } + $struct_count += $mycount; + } + + + &pstruct($type, "$prefix.$fieldname", $base+$offset) + if $recurse && defined $struct{$type}; + } + + $countof{$what} = $struct_count unless defined $countof{$whati}; + + $template{$sname} .= '$' if $build_templates; + $finished_template{$sname}++; + + if ($build_templates && !defined $sizeof{$name}) { + local($fmt) = &scrunch($template{$sname}); + print STDERR "no size for $name, punting with $fmt..." if $debug; + eval '$sizeof{$name} = length(pack($fmt, ()))'; + if ($@) { + chop $@; + warn "couldn't get size for \$name: $@"; + } else { + print STDERR $sizeof{$name}, "\n" if $debUg; + } + } + + --$nesting; +} + + +sub psize { + local($me) = @_; + local($amstruct) = $struct{$me} ? 'struct ' : ''; + + print '$sizeof{\'', $amstruct, $me, '\'} = '; + printf "%d;\n", $sizeof{$me}; +} + +sub pdecl { + local($pdecl) = @_; + local(@pdecls); + local($tname); + + warn "pdecl: $pdecl\n" if $debug; + + $pdecl =~ s/\(\d+,(\d+)\)/$1/g; + $pdecl =~ s/\*//g; + @pdecls = split(/=/, $pdecl); + $typeno = $pdecls[0]; + $tname = pop @pdecls; + + if ($tname =~ s/^f//) { $tname = "$tname&"; } + #else { $tname = "$tname*"; } + + for (reverse @pdecls) { + $tname .= s/^f// ? "&" : "*"; + #$tname =~ s/^f(.*)/$1&/; + print "type[$_] is $tname\n" if $debug; + $type[$_] = $tname unless defined $type[$_]; + } +} + + + +sub adecl { + ($arraytype, $unknown, $lower, $upper) = (); + #local($typeno); + # global $typeno, @type + local($_, $typedef) = @_; + + while (s/^((\d+|\(\d+,\d+\))=)?ar(\d+|\(\d+,\d+\));//) { + ($arraytype, $unknown) = ($2, $3); + $arraytype = &typeno($arraytype); + $unknown = &typeno($unknown); + if (s/^(\d+);(\d+);//) { + ($lower, $upper) = ($1, $2); + $scripts .= '[' . ($upper+1) . ']'; + } else { + warn "can't find array bounds: $_"; + } + } + if (s/^([(,)\d*f=]*),(\d+),(\d+);//) { + ($start, $length) = ($2, $3); + $whatis = $1; + if ($whatis =~ /^(\d+|\(\d+,\d+\))=/) { + $typeno = &typeno($1); + &pdecl($whatis); + } else { + $typeno = &typeno($whatis); + } + } elsif (s/^(\d+)(=[*suf]\d*)//) { + local($whatis) = $2; + + if ($whatis =~ /[f*]/) { + &pdecl($whatis); + } elsif ($whatis =~ /[su]/) { # + print "$prefix.$fieldname is an array$scripts anon structs; disgusting\n" + if $debug; + #$type[$typeno] = $name unless defined $type[$typeno]; + ##printf "new type $typeno is $name" if $debug; + $typeno = $1; + $type[$typeno] = "$prefix.$fieldname"; + local($name) = $type[$typeno]; + &sou($name, $whatis); + $_ = &sdecl($name, $_, $start+$offset); + 1; + $start = $start{$name}; + $offset = $sizeof{$name}; + $length = $offset; + } else { + warn "what's this? $whatis in $line "; + } + } elsif (/^\d+$/) { + $typeno = $_; + } else { + warn "bad array stab: $_ in $line "; + next STAB; + } + #local($wasdef) = defined($type[$typeno]) && $debug; + #if ($typedef) { + #print "redefining $type[$typeno] to " if $wasdef; + #$type[$typeno] = "$whatis$scripts"; # unless defined $type[$typeno]; + #print "$type[$typeno]\n" if $wasdef; + #} else { + #$type[$arraytype] = $type[$typeno] unless defined $type[$arraytype]; + #} + $type[$arraytype] = "$type[$typeno]$scripts" if defined $type[$typeno]; + print "type[$arraytype] is $type[$arraytype]\n" if $debug; + print "$prefix.$fieldname is an array of $type[$arraytype]\n" if $debug; + $_; +} + + + +sub sdecl { + local($prefix, $_, $offset) = @_; + + local($fieldname, $scripts, $type, $arraytype, $unknown, + $whatis, $pdecl, $upper,$lower, $start,$length) = (); + local($typeno,$sou); + + +SFIELD: + while (/^([^;]+);/) { + $scripts = ''; + warn "sdecl $_\n" if $debug; + if (s/^([\$\w]+)://) { + $fieldname = $1; + } elsif (s/(\d+)=([us])(\d+|\(\d+,\d+\))//) { # + $typeno = &typeno($1); + $type[$typeno] = "$prefix.$fieldname"; + local($name) = "$prefix.$fieldname"; + &sou($name,$2); + $_ = &sdecl("$prefix.$fieldname", $_, $start+$offset); + $start = $start{$name}; + $offset += $sizeof{$name}; + #print "done with anon, start is $start, offset is $offset\n"; + #next SFIELD; + } else { + warn "weird field $_ of $line" if $debug; + next STAB; + #$fieldname = &gensym; + #$_ = &sdecl("$prefix.$fieldname", $_, $start+$offset); + } + + if (/^(\d+|\(\d+,\d+\))=ar/) { + $_ = &adecl($_); + } + elsif (s/^(\d+|\(\d+,\d+\))?,(\d+),(\d+);//) { + ($start, $length) = ($2, $3); + &panic("no length?") unless $length; + $typeno = &typeno($1) if $1; + } + elsif (s/^(\d+)=xs\w+:,(\d+),(\d+);//) { + ($start, $length) = ($2, $3); + &panic("no length?") unless $length; + $typeno = &typeno($1) if $1; + } + elsif (s/^((\d+|\(\d+,\d+\))(=[*f](\d+|\(\d+,\d+\)))+),(\d+),(\d+);//) { + ($pdecl, $start, $length) = ($1,$5,$6); + &pdecl($pdecl); + } + elsif (s/(\d+)=([us])(\d+|\(\d+,\d+\))//) { # the dratted anon struct + ($typeno, $sou) = ($1, $2); + $typeno = &typeno($typeno); + if (defined($type[$typeno])) { + warn "now how did we get type $1 in $fieldname of $line?"; + } else { + print "anon type $typeno is $prefix.$fieldname\n" if $debug; + $type[$typeno] = "$prefix.$fieldname" unless defined $type[$typeno]; + }; + local($name) = "$prefix.$fieldname"; + &sou($name,$sou); + print "anon ".($isastruct{$name}) ? "struct":"union"." for $prefix.$fieldname\n" if $debug; + $type[$typeno] = "$prefix.$fieldname"; + $_ = &sdecl("$prefix.$fieldname", $_, $start+$offset); + $start = $start{$name}; + $length = $sizeof{$name}; + } + else { + warn "can't grok stab for $name ($_) in line $line "; + next STAB; + } + + &panic("no length for $prefix.$fieldname") unless $length; + $struct{$name} .= join(',', $fieldname, $typeno, $scripts, $start, $length) . ';'; + } + if (s/;\d*,(\d+),(\d+);//) { + local($start, $size) = ($1, $2); + $sizeof{$prefix} = $size; + print "start of $prefix is $start, size of $sizeof{$prefix}\n" if $debug; + $start{$prefix} = $start; + } + $_; +} + +sub edecl { + s/;$//; + $enum{$name} = $_; + $_ = ''; +} + +sub resolve_types { + local($sou); + for $i (0 .. $#type) { + next unless defined $type[$i]; + $_ = $type[$i]; + unless (/\d/) { + print "type[$i] $type[$i]\n" if $debug; + next; + } + print "type[$i] $_ ==> " if $debug; + s/^(\d+)(\**)\&\*(\**)/"$2($3".&type($1) . ')()'/e; + s/^(\d+)\&/&type($1)/e; + s/^(\d+)/&type($1)/e; + s/(\*+)([^*]+)(\*+)/$1$3$2/; + s/\((\*+)(\w+)(\*+)\)/$3($1$2)/; + s/^(\d+)([\*\[].*)/&type($1).$2/e; + #s/(\d+)(\*|(\[[\[\]\d\*]+]\])+)/&type($1).$2/ge; + $type[$i] = $_; + print "$_\n" if $debug; + } +} +sub type { &psou($type[$_[0]] || ""); } + +sub adjust_start_addrs { + for (sort keys %start) { + ($basename = $_) =~ s/\.[^.]+$//; + $start{$_} += $start{$basename}; + print "start: $_ @ $start{$_}\n" if $debug; + } +} + +sub sou { + local($what, $_) = @_; + /u/ && $isaunion{$what}++; + /s/ && $isastruct{$what}++; +} + +sub psou { + local($what) = @_; + local($prefix) = ''; + if ($isaunion{$what}) { + $prefix = 'union '; + } elsif ($isastruct{$what}) { + $prefix = 'struct '; + } + $prefix . $what; +} + +sub scrunch { + local($_) = @_; + + return '' if $_ eq ''; + + study; + + s/\$//g; + s/ / /g; + 1 while s/(\w) \1/$1$1/g; + + # i wanna say this, but perl resists my efforts: + # s/(\w)(\1+)/$2 . length($1)/ge; + + &quick_scrunch; + + s/ $//; + + $_; +} + +sub buildscrunchlist { + $scrunch_code = "sub quick_scrunch {\n"; + for (values %intrinsics) { + $scrunch_code .= "\ts/(${_}{2,})/'$_' . length(\$1)/ge;\n"; + } + $scrunch_code .= "}\n"; + print "$scrunch_code" if $debug; + eval $scrunch_code; + &panic("can't eval scrunch_code $@ \nscrunch_code") if $@; +} + +sub fetch_template { + local($mytype) = @_; + local($fmt); + local($count) = 1; + + &panic("why do you care?") unless $perl; + + if ($mytype =~ s/(\[\d+\])+$//) { + $count .= $1; + } + + if ($mytype =~ /\*/) { + $fmt = $template{'pointer'}; + } + elsif (defined $template{$mytype}) { + $fmt = $template{$mytype}; + } + elsif (defined $struct{$mytype}) { + if (!defined $template{&psou($mytype)}) { + &build_template($mytype) unless $mytype eq $name; + } + elsif ($template{&psou($mytype)} !~ /\$$/) { + #warn "incomplete template for $mytype\n"; + } + $fmt = $template{&psou($mytype)} || '?'; + } + else { + warn "unknown fmt for $mytype\n"; + $fmt = '?'; + } + + $fmt x $count . ' '; +} + +sub compute_intrinsics { + &safedir; + local($TMP) = "$SAFEDIR/c2ph-i.$$.c"; + open (TMP, ">$TMP") || die "can't open $TMP: $!"; + select(TMP); + + print STDERR "computing intrinsic sizes: " if $trace; + + undef %intrinsics; + + print <<'EOF'; +main() { + char *mask = "%d %s\n"; +EOF + + for $type (@intrinsics) { + next if !$type || $type eq 'void' || $type =~ /complex/; # sun stuff + print <<"EOF"; + printf(mask,sizeof($type), "$type"); +EOF + } + + print <<'EOF'; + printf(mask,sizeof(char *), "pointer"); + exit(0); +} +EOF + close TMP; + + select(STDOUT); + open(PIPE, "cd $SAFEDIR && $CC $TMP && $SAFEDIR/a.out|"); + while () { + chop; + split(' ',$_,2);; + print "intrinsic $_[1] is size $_[0]\n" if $debug; + $sizeof{$_[1]} = $_[0]; + $intrinsics{$_[1]} = $template{$_[0]}; + } + close(PIPE) || die "couldn't read intrinsics!"; + unlink($TMP, "$SAFEDIR/a.out"); + print STDERR "done\n" if $trace; +} + +sub scripts2count { + local($_) = @_; + + s/^\[//; + s/\]$//; + s/\]\[/*/g; + $_ = eval; + &panic("$_: $@") if $@; + $_; +} + +sub system { + print STDERR "@_\n" if $trace; + system @_; +} + +sub build_template { + local($name) = @_; + + &panic("already got a template for $name") if defined $template{$name}; + + local($build_templates) = 1; + + local($lparen) = '(' x $build_recursed; + local($rparen) = ')' x $build_recursed; + + print STDERR "$lparen$name$rparen " if $trace; + $build_recursed++; + &pstruct($name,$name,0); + print STDERR "TEMPLATE for $name is ", $template{&psou($name)}, "\n" if $debug; + --$build_recursed; +} + + +sub panic { + + select(STDERR); + + print "\npanic: @_\n"; + + exit 1 if $] <= 4.003; # caller broken + + local($i,$_); + local($p,$f,$l,$s,$h,$a,@a,@sub); + for ($i = 0; ($p,$f,$l,$s,$h,$w) = caller($i); $i++) { + @a = @DB'args; + for (@a) { + if (/^StB\000/ && length($_) == length($_main{'_main'})) { + $_ = sprintf("%s",$_); + } + else { + s/'/\\'/g; + s/([^\0]*)/'$1'/ unless /^-?[\d.]+$/; + s/([\200-\377])/sprintf("M-%c",ord($1)&0177)/eg; + s/([\0-\37\177])/sprintf("^%c",ord($1)^64)/eg; + } + } + $w = $w ? '@ = ' : '$ = '; + $a = $h ? '(' . join(', ', @a) . ')' : ''; + push(@sub, "$w&$s$a from file $f line $l\n"); + last if $signal; + } + for ($i=0; $i <= $#sub; $i++) { + last if $signal; + print $sub[$i]; + } + exit 1; +} + +sub squishseq { + local($num); + local($last) = -1e8; + local($string); + local($seq) = '..'; + + while (defined($num = shift)) { + if ($num == ($last + 1)) { + $string .= $seq unless $inseq++; + $last = $num; + next; + } elsif ($inseq) { + $string .= $last unless $last == -1e8; + } + + $string .= ',' if defined $string; + $string .= $num; + $last = $num; + $inseq = 0; + } + $string .= $last if $inseq && $last != -e18; + $string; +} + +sub repeat_template { + # local($template, $scripts) = @_; have to change caller's values + + if ( $_[1] ) { + local($ncount) = &scripts2count($_[1]); + if ($_[0] =~ /^\s*c\s*$/i) { + $_[0] = "A$ncount "; + $_[1] = ''; + } else { + $_[0] = $template x $ncount; + } + } +} diff --git a/bin/corelist b/bin/corelist index 6a6f54a8..eaaf4de1 100755 --- a/bin/corelist +++ b/bin/corelist @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; #!/usr/bin/perl =head1 NAME @@ -17,8 +17,6 @@ See L for one. corelist [-a|-d] | // [] ... corelist [-v ] [ | // ] ... corelist [-r ] ... - corelist --utils [-d] [] ... - corelist --utils -v corelist --feature [] ... corelist --diff PerlVersion PerlVersion corelist --upstream @@ -118,15 +116,6 @@ lists all of the perl releases and when they were released If you pass a perl version you get the release date for that version only. -=item --utils - -lists the first version of perl each named utility program was released with - -May be used with -d to modify the first release criteria. - -If used with -v then all utilities released with that version of perl -are listed, and any utility programs named on the command line are ignored. - =item --feature, -f lists the first version bundle of each named feature given @@ -156,7 +145,7 @@ my %Opts; GetOptions( \%Opts, - qw[ help|?! man! r|release:s v|version:s a! d diff|D utils feature|f u|upstream ] + qw[ help|?! man! r|release:s v|version:s a! d diff|D feature|f u|upstream ] ); pod2usage(1) if $Opts{help}; @@ -195,12 +184,6 @@ if(exists $Opts{v} ){ } my $num_v = numify_version( $Opts{v} ); - - if ($Opts{utils}) { - utilities_in_version($num_v); - exit 0; - } - my $version_hash = Module::CoreList->find_version($num_v); if( !$version_hash ) { @@ -227,15 +210,7 @@ if ($Opts{diff}) { my ($old_ver, $new_ver) = @ARGV; my $old = numify_version($old_ver); - if ( !Module::CoreList->find_version($old) ) { - print "\nModule::CoreList has no info on perl $old_ver\n\n"; - exit 1; - } my $new = numify_version($new_ver); - if ( !Module::CoreList->find_version($new) ) { - print "\nModule::CoreList has no info on perl $new_ver\n\n"; - exit 1; - } my %diff = Module::CoreList::changes_between($old, $new); @@ -255,25 +230,6 @@ if ($Opts{diff}) { exit(0); } -if ($Opts{utils}) { - die "\n--utils only available with perl v5.19.1 or greater\n" - if $] < 5.019001; - - die "\nprovide at least one utility name to --utils\n" - unless @ARGV; - - warn "\n-a has no effect when --utils is used\n" if $Opts{a}; - warn "\n--diff has no effect when --utils is used\n" if $Opts{diff}; - warn "\n--upstream, or -u, has no effect when --utils is used\n" if $Opts{u}; - - my $when = maxstr(values %Module::CoreList::released); - print "\n","Data for $when\n"; - - utility_version($_) for @ARGV; - - exit(0); -} - if ($Opts{feature}) { die "\n--feature is only available with perl v5.16.0 or greater\n" if $] < 5.016; @@ -411,47 +367,6 @@ sub module_version { } } -sub utility_version { - my ($utility) = @_; - - require Module::CoreList::Utils; - - my $released = $Opts{d} - ? Module::CoreList::Utils->first_release_by_date($utility) - : Module::CoreList::Utils->first_release($utility); - - my $removed = $Opts{d} - ? Module::CoreList::Utils->removed_from_by_date($utility) - : Module::CoreList::Utils->removed_from($utility); - - if ($released) { - print "$utility was first released with perl ", format_perl_version($released); - print " and later removed in ", format_perl_version($removed) - if $removed; - print "\n"; - } else { - print "$utility was not in CORE (or so I think)\n"; - } -} - -sub utilities_in_version { - my ($version) = @_; - - require Module::CoreList::Utils; - - my @utilities = Module::CoreList::Utils->utilities($version); - - if (not @utilities) { - print "\nModule::CoreList::Utils has no info on perl $version\n\n"; - exit 1; - } - - print "\nThe following utilities were in perl ", - format_perl_version($version), " CORE\n"; - print "$_\n" for sort { lc($a) cmp lc($b) } @utilities; - print "\n"; -} - sub max_mod_len { my $versions = shift; diff --git a/bin/cpan b/bin/cpan index 4e3c6402..9ca1d6e8 100755 --- a/bin/cpan +++ b/bin/cpan @@ -1,18 +1,13 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; #!/usr/local/bin/perl BEGIN { pop @INC if $INC[-1] eq '.' } use strict; use vars qw($VERSION); -use App::Cpan; -use CPAN::Version; -my $minver = '1.64'; -if ( CPAN::Version->vlt($App::Cpan::VERSION, $minver) ) { - warn "WARNING: your version of App::Cpan is $App::Cpan::VERSION while we would expect at least $minver"; -} +use App::Cpan '1.64'; $VERSION = '1.64'; my $rc = App::Cpan->run( @ARGV ); @@ -254,9 +249,9 @@ The build tools, L and L use some, while others matter to the levels above them. Some of these are specified by the Perl Toolchain Gang: -Lancaster Consensus: L +Lancaster Concensus: L -Oslo Consensus: L +Oslo Concensus: L =over 4 @@ -273,7 +268,7 @@ to C<1> unless it already has a value (even if that value is false). =item CPAN_OPTS -As with C, a string of additional C options to +As with C, a string of additional C options to add to those you specify on the command line. =item CPANSCRIPT_LOGLEVEL diff --git a/bin/cpanm b/bin/cpanm new file mode 100755 index 00000000..072e601d --- /dev/null +++ b/bin/cpanm @@ -0,0 +1,1075 @@ +#!/home/git/binary-com/perl/bin/perl +# +# This is a pre-compiled source code for the cpanm (cpanminus) program. +# For more details about how to install cpanm, go to the following URL: +# +# https://github.com/miyagawa/cpanminus +# +# Quickstart: Run the following command and it will install itself for +# you. You might want to run it as a root with sudo if you want to install +# to places like /usr/local/bin. +# +# % curl -L https://cpanmin.us | perl - App::cpanminus +# +# If you don't have curl but wget, replace `curl -L` with `wget -O -`. + +# DO NOT EDIT -- this is an auto generated file + +# This chunk of stuff was generated by App::FatPacker. To find the original +# file's code, look for the end of this BEGIN block or the string 'FATPACK' +BEGIN { +my %fatpacked; + +$fatpacked{"App/cpanminus.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'APP_CPANMINUS'; + package App::cpanminus;our$VERSION="1.7044";1; +APP_CPANMINUS + +$fatpacked{"App/cpanminus/Dependency.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'APP_CPANMINUS_DEPENDENCY'; + package App::cpanminus::Dependency;use strict;use CPAN::Meta::Requirements;sub from_prereqs {my($class,$prereqs,$phases,$types)=@_;my@deps;for my$type (@$types){push@deps,$class->from_versions($prereqs->merged_requirements($phases,[$type])->as_string_hash,$type,)}return@deps}sub from_versions {my($class,$versions,$type)=@_;my@deps;while (my($module,$version)=each %$versions){push@deps,$class->new($module,$version,$type)}@deps}sub merge_with {my($self,$requirements)=@_;$self->{original_version}=$self->version;eval {$requirements->add_string_requirement($self->module,$self->version)};if ($@ =~ /illegal requirements/){warn sprintf("Can't merge requirements for %s: '%s' and '%s'",$self->module,$self->version,$requirements->requirements_for_module($self->module))}$self->{version}=$requirements->requirements_for_module($self->module)}sub new {my($class,$module,$version,$type)=@_;bless {module=>$module,version=>$version,type=>$type || 'requires',},$class}sub module {$_[0]->{module}}sub version {$_[0]->{version}}sub type {$_[0]->{type}}sub requires_version {my$self=shift;if (defined$self->{original_version}){return$self->{original_version}}$self->version}sub is_requirement {$_[0]->{type}eq 'requires'}1; +APP_CPANMINUS_DEPENDENCY + +$fatpacked{"App/cpanminus/script.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'APP_CPANMINUS_SCRIPT'; + package App::cpanminus::script;use strict;use Config;use Cwd ();use App::cpanminus;use App::cpanminus::Dependency;use File::Basename ();use File::Find ();use File::Path ();use File::Spec ();use File::Copy ();use File::Temp ();use Getopt::Long ();use Symbol ();use String::ShellQuote ();use version ();use constant WIN32=>$^O eq 'MSWin32';use constant BAD_TAR=>($^O eq 'solaris' || $^O eq 'hpux');use constant CAN_SYMLINK=>eval {symlink("","");1};our$VERSION=$App::cpanminus::VERSION;if ($INC{"App/FatPacker/Trace.pm"}){require version::vpp}my$quote=WIN32 ? q/"/ : q/'/;sub agent {my$self=shift;my$agent="cpanminus/$VERSION";$agent .= " perl/$]" if$self->{report_perl_version};$agent}sub determine_home {my$class=shift;my$homedir=$ENV{HOME}|| eval {require File::HomeDir;File::HomeDir->my_home}|| join('',@ENV{qw(HOMEDRIVE HOMEPATH)});if (WIN32){require Win32;$homedir=Win32::GetShortPathName($homedir)}return "$homedir/.cpanm"}sub new {my$class=shift;bless {home=>$class->determine_home,cmd=>'install',seen=>{},notest=>undef,test_only=>undef,installdeps=>undef,force=>undef,sudo=>undef,make=>undef,verbose=>undef,quiet=>undef,interactive=>undef,log=>undef,mirrors=>[],mirror_only=>undef,mirror_index=>undef,cpanmetadb=>"http://cpanmetadb.plackperl.org/v1.0/",perl=>$^X,argv=>[],local_lib=>undef,self_contained=>undef,exclude_vendor=>undef,prompt_timeout=>0,prompt=>undef,configure_timeout=>60,build_timeout=>3600,test_timeout=>1800,try_lwp=>1,try_wget=>1,try_curl=>1,uninstall_shadows=>($] < 5.012),skip_installed=>1,skip_satisfied=>0,auto_cleanup=>7,pod2man=>1,installed_dists=>0,install_types=>['requires'],with_develop=>0,with_configure=>0,showdeps=>0,scandeps=>0,scandeps_tree=>[],format=>'tree',save_dists=>undef,skip_configure=>0,verify=>0,report_perl_version=>!$class->maybe_ci,build_args=>{},features=>{},pure_perl=>0,cpanfile_path=>'cpanfile',@_,},$class}sub env {my($self,$key)=@_;$ENV{"PERL_CPANM_" .$key}}sub maybe_ci {my$class=shift;grep$ENV{$_},qw(TRAVIS CI AUTOMATED_TESTING AUTHOR_TESTING)}sub install_type_handlers {my$self=shift;my@handlers;for my$type (qw(recommends suggests)){push@handlers,"with-$type"=>sub {my%uniq;$self->{install_types}=[grep!$uniq{$_}++,@{$self->{install_types}},$type ]};push@handlers,"without-$type"=>sub {$self->{install_types}=[grep $_ ne $type,@{$self->{install_types}}]}}@handlers}sub build_args_handlers {my$self=shift;my@handlers;for my$phase (qw(configure build test install)){push@handlers,"$phase-args=s"=>\($self->{build_args}{$phase})}@handlers}sub parse_options {my$self=shift;local@ARGV=@{$self->{argv}};push@ARGV,grep length,split /\s+/,$self->env('OPT');push@ARGV,@_;Getopt::Long::Configure("bundling");Getopt::Long::GetOptions('f|force'=>sub {$self->{skip_installed}=0;$self->{force}=1},'n|notest!'=>\$self->{notest},'test-only'=>sub {$self->{notest}=0;$self->{skip_installed}=0;$self->{test_only}=1},'S|sudo!'=>\$self->{sudo},'v|verbose'=>\$self->{verbose},'verify!'=>\$self->{verify},'q|quiet!'=>\$self->{quiet},'h|help'=>sub {$self->{action}='show_help'},'V|version'=>sub {$self->{action}='show_version'},'perl=s'=>sub {$self->diag("--perl is deprecated since it's known to be fragile in figuring out dependencies. Run `$_[1] -S cpanm` instead.\n",1);$self->{perl}=$_[1]},'l|local-lib=s'=>sub {$self->{local_lib}=$self->maybe_abs($_[1])},'L|local-lib-contained=s'=>sub {$self->{local_lib}=$self->maybe_abs($_[1]);$self->{self_contained}=1;$self->{pod2man}=undef},'self-contained!'=>\$self->{self_contained},'exclude-vendor!'=>\$self->{exclude_vendor},'mirror=s@'=>$self->{mirrors},'mirror-only!'=>\$self->{mirror_only},'mirror-index=s'=>sub {$self->{mirror_index}=$self->maybe_abs($_[1])},'M|from=s'=>sub {$self->{mirrors}=[$_[1]];$self->{mirror_only}=1},'cpanmetadb=s'=>\$self->{cpanmetadb},'cascade-search!'=>\$self->{cascade_search},'prompt!'=>\$self->{prompt},'installdeps'=>\$self->{installdeps},'skip-installed!'=>\$self->{skip_installed},'skip-satisfied!'=>\$self->{skip_satisfied},'reinstall'=>sub {$self->{skip_installed}=0},'interactive!'=>\$self->{interactive},'i|install'=>sub {$self->{cmd}='install'},'info'=>sub {$self->{cmd}='info'},'look'=>sub {$self->{cmd}='look';$self->{skip_installed}=0},'U|uninstall'=>sub {$self->{cmd}='uninstall'},'self-upgrade'=>sub {$self->{action}='self_upgrade'},'uninst-shadows!'=>\$self->{uninstall_shadows},'lwp!'=>\$self->{try_lwp},'wget!'=>\$self->{try_wget},'curl!'=>\$self->{try_curl},'auto-cleanup=s'=>\$self->{auto_cleanup},'man-pages!'=>\$self->{pod2man},'scandeps'=>\$self->{scandeps},'showdeps'=>sub {$self->{showdeps}=1;$self->{skip_installed}=0},'format=s'=>\$self->{format},'save-dists=s'=>sub {$self->{save_dists}=$self->maybe_abs($_[1])},'skip-configure!'=>\$self->{skip_configure},'dev!'=>\$self->{dev_release},'metacpan!'=>\$self->{metacpan},'report-perl-version!'=>\$self->{report_perl_version},'configure-timeout=i'=>\$self->{configure_timeout},'build-timeout=i'=>\$self->{build_timeout},'test-timeout=i'=>\$self->{test_timeout},'with-develop'=>\$self->{with_develop},'without-develop'=>sub {$self->{with_develop}=0},'with-configure'=>\$self->{with_configure},'without-configure'=>sub {$self->{with_configure}=0},'with-feature=s'=>sub {$self->{features}{$_[1]}=1},'without-feature=s'=>sub {$self->{features}{$_[1]}=0},'with-all-features'=>sub {$self->{features}{__all}=1},'pp|pureperl!'=>\$self->{pure_perl},"cpanfile=s"=>\$self->{cpanfile_path},$self->install_type_handlers,$self->build_args_handlers,);if (!@ARGV && $0 ne '-' &&!-t STDIN){push@ARGV,$self->load_argv_from_fh(\*STDIN);$self->{load_from_stdin}=1}$self->{argv}=\@ARGV}sub check_upgrade {my$self=shift;my$install_base=$ENV{PERL_LOCAL_LIB_ROOT}? $self->local_lib_target($ENV{PERL_LOCAL_LIB_ROOT}): $Config{installsitebin};if ($0 eq '-'){return}elsif ($0 !~ /^$install_base/){if ($0 =~ m!perlbrew/bin!){die <{_checked}++;$self->bootstrap_local_lib}sub setup_verify {my$self=shift;my$has_modules=eval {require Module::Signature;require Digest::SHA;1};$self->{cpansign}=$self->which('cpansign');unless ($has_modules && $self->{cpansign}){warn "WARNING: Module::Signature and Digest::SHA is required for distribution verifications.\n";$self->{verify}=0}}sub parse_module_args {my($self,$module)=@_;$module =~ s/^([A-Za-z0-9_:]+)@([v\d\._]+)$/$1~== $2/;if ($module =~ /\~[v\d\._,\!<>= ]+$/){return split /\~/,$module,2}else {return$module,undef}}sub doit {my$self=shift;my$code;eval {$code=($self->_doit==0)};if (my$e=$@){warn$e;$code=1}return$code}sub _doit {my$self=shift;$self->setup_home;$self->init_tools;$self->setup_verify if$self->{verify};if (my$action=$self->{action}){$self->$action()and return 1}return$self->show_help(1)unless @{$self->{argv}}or $self->{load_from_stdin};$self->configure_mirrors;my$cwd=Cwd::cwd;my@fail;for my$module (@{$self->{argv}}){if ($module =~ s/\.pm$//i){my ($volume,$dirs,$file)=File::Spec->splitpath($module);$module=join '::',grep {$_}File::Spec->splitdir($dirs),$file}($module,my$version)=$self->parse_module_args($module);$self->chdir($cwd);if ($self->{cmd}eq 'uninstall'){$self->uninstall_module($module)or push@fail,$module}else {$self->install_module($module,0,$version)or push@fail,$module}}if ($self->{base}&& $self->{auto_cleanup}){$self->cleanup_workdirs}if ($self->{installed_dists}){my$dists=$self->{installed_dists}> 1 ? "distributions" : "distribution";$self->diag("$self->{installed_dists} $dists installed\n",1)}if ($self->{scandeps}){$self->dump_scandeps()}$self->chdir($cwd);return!@fail}sub setup_home {my$self=shift;$self->{home}=$self->env('HOME')if$self->env('HOME');unless (_writable($self->{home})){die "Can't write to cpanm home '$self->{home}': You should fix it with chown/chmod first.\n"}$self->{base}="$self->{home}/work/" .time .".$$";File::Path::mkpath([$self->{base}],0,0777);$self->{log}=File::Spec->catfile($self->{base},"build.log");my$final_log="$self->{home}/build.log";{open my$out,">$self->{log}" or die "$self->{log}: $!"}if (CAN_SYMLINK){my$build_link="$self->{home}/latest-build";unlink$build_link;symlink$self->{base},$build_link;unlink$final_log;symlink$self->{log},$final_log}else {my$log=$self->{log};my$home=$self->{home};$self->{at_exit}=sub {my$self=shift;my$temp_log="$home/build.log." .time .".$$";File::Copy::copy($log,$temp_log)&& unlink($final_log);rename($temp_log,$final_log)}}$self->chat("cpanm (App::cpanminus) $VERSION on perl $] built for $Config{archname}\n" ."Work directory is $self->{base}\n")}sub package_index_for {my ($self,$mirror)=@_;return$self->source_for($mirror)."/02packages.details.txt"}sub generate_mirror_index {my ($self,$mirror)=@_;my$file=$self->package_index_for($mirror);my$gz_file=$file .'.gz';my$index_mtime=(stat$gz_file)[9];unless (-e $file && (stat$file)[9]>= $index_mtime){$self->chat("Uncompressing index file...\n");if (eval {require Compress::Zlib}){my$gz=Compress::Zlib::gzopen($gz_file,"rb")or do {$self->diag_fail("$Compress::Zlib::gzerrno opening compressed index");return};open my$fh,'>',$file or do {$self->diag_fail("$! opening uncompressed index for write");return};my$buffer;while (my$status=$gz->gzread($buffer)){if ($status < 0){$self->diag_fail($gz->gzerror ." reading compressed index");return}print$fh $buffer}}else {if (system("gunzip -c $gz_file > $file")){$self->diag_fail("Cannot uncompress -- please install gunzip or Compress::Zlib");return}}utime$index_mtime,$index_mtime,$file}return 1}sub search_mirror_index {my ($self,$mirror,$module,$version)=@_;$self->search_mirror_index_file($self->package_index_for($mirror),$module,$version)}sub search_mirror_index_file {my($self,$file,$module,$version)=@_;open my$fh,'<',$file or return;my$found;while (<$fh>){if (m!^\Q$module\E\s+([\w\.]+)\s+(\S*)!m){$found=$self->cpan_module($module,$2,$1);last}}return$found unless$self->{cascade_search};if ($found){if ($self->satisfy_version($module,$found->{module_version},$version)){return$found}else {$self->chat("Found $module $found->{module_version} which doesn't satisfy $version.\n")}}return}sub with_version_range {my($self,$version)=@_;defined($version)&& $version =~ /(?:<|!=|==)/}sub encode_json {my($self,$data)=@_;require JSON::PP;my$json=JSON::PP::encode_json($data);$self->uri_escape($json)}sub decode_json {my($self,$json)=@_;require JSON::PP;JSON::PP::decode_json($json)}sub uri_escape {my($self,$fragment)=@_;$fragment =~ s/([^A-Za-z0-9\-\._~])/uc sprintf("%%%02X", ord($1))/eg;$fragment}sub uri_params {my($self,@params)=@_;my@param_strings;while (my$key=shift@params){my$value=shift@params;push@param_strings,join '=',map$self->uri_escape($_),$key,$value}return join '&',@param_strings}sub numify_ver {my($self,$ver)=@_;eval version->new($ver)->numify}sub search_metacpan {my($self,$module,$version,$dev_release)=@_;my$metacpan_uri='http://fastapi.metacpan.org/v1/download_url/';my$url=$metacpan_uri .$module;my$query=$self->uri_params(($version ? (version=>$version): ()),($dev_release ? (dev=>1): ()),);$url .= '?' .$query if length$query;my$dist_json=$self->get($url);my$dist_meta=eval {$self->decode_json($dist_json)};if ($dist_meta && $dist_meta->{download_url}){(my$distfile=$dist_meta->{download_url})=~ s!.+/authors/id/!!;local$self->{mirrors}=$self->{mirrors};$self->{mirrors}=['http://cpan.metacpan.org' ];return$self->cpan_module($module,$distfile,$dist_meta->{version})}$self->chat("! Could not find a release matching $module".($version?" ($version)":'')." on MetaCPAN.\n");return}sub search_database {my($self,$module,$version)=@_;my$found;if ($self->{dev_release}or $self->{metacpan}){$found=$self->search_metacpan($module,$version,$self->{dev_release})and return$found;$found=$self->search_cpanmetadb($module,$version,$self->{dev_release})and return$found}else {$found=$self->search_cpanmetadb($module,$version)and return$found;$found=$self->search_metacpan($module,$version)and return$found}}sub search_cpanmetadb {my($self,$module,$version,$dev_release)=@_;$self->chat("Searching $module ($version) on cpanmetadb ...\n");if ($self->with_version_range($version)){return$self->search_cpanmetadb_history($module,$version,$dev_release)}else {return$self->search_cpanmetadb_package($module,$version,$dev_release)}}sub search_cpanmetadb_package {my($self,$module,$version,$dev_release)=@_;require CPAN::Meta::YAML;(my$uri=$self->{cpanmetadb})=~ s{/?$}{/package/$module};my$yaml=$self->get($uri);my$meta=eval {CPAN::Meta::YAML::Load($yaml)};if ($meta && $meta->{distfile}){return$self->cpan_module($module,$meta->{distfile},$meta->{version})}$self->diag_fail("Finding $module on cpanmetadb failed.");return}sub search_cpanmetadb_history {my($self,$module,$version)=@_;(my$uri=$self->{cpanmetadb})=~ s{/?$}{/history/$module};my$content=$self->get($uri)or return;my@found;for my$line (split /\r?\n/,$content){if ($line =~ /^$module\s+(\S+)\s+(\S+)$/){push@found,{version=>$1,version_obj=>version::->parse($1),distfile=>$2,}}}return unless@found;$found[-1]->{latest}=1;my$match;for my$try (sort {$b->{version_obj}cmp $a->{version_obj}}@found){if ($self->satisfy_version($module,$try->{version_obj},$version)){local$self->{mirrors}=$self->{mirrors};unshift @{$self->{mirrors}},'http://backpan.perl.org' unless$try->{latest};return$self->cpan_module($module,$try->{distfile},$try->{version})}}$self->diag_fail("Finding $module ($version) on cpanmetadb failed.");return}sub search_module {my($self,$module,$version)=@_;if ($self->{mirror_index}){$self->mask_output(chat=>"Searching $module on mirror index $self->{mirror_index} ...\n");my$pkg=$self->search_mirror_index_file($self->{mirror_index},$module,$version);return$pkg if$pkg;unless ($self->{cascade_search}){$self->mask_output(diag_fail=>"Finding $module ($version) on mirror index $self->{mirror_index} failed.");return}}unless ($self->{mirror_only}){my$found=$self->search_database($module,$version);return$found if$found}MIRROR: for my$mirror (@{$self->{mirrors}}){$self->mask_output(chat=>"Searching $module on mirror $mirror ...\n");my$name='02packages.details.txt.gz';my$uri="$mirror/modules/$name";my$gz_file=$self->package_index_for($mirror).'.gz';unless ($self->{pkgs}{$uri}){$self->mask_output(chat=>"Downloading index file $uri ...\n");$self->mirror($uri,$gz_file);$self->generate_mirror_index($mirror)or next MIRROR;$self->{pkgs}{$uri}="!!retrieved!!"}my$pkg=$self->search_mirror_index($mirror,$module,$version);return$pkg if$pkg;$self->mask_output(diag_fail=>"Finding $module ($version) on mirror $mirror failed.")}return}sub source_for {my($self,$mirror)=@_;$mirror =~ s/[^\w\.\-]+/%/g;my$dir="$self->{home}/sources/$mirror";File::Path::mkpath([$dir ],0,0777);return$dir}sub load_argv_from_fh {my($self,$fh)=@_;my@argv;while(defined(my$line=<$fh>)){chomp$line;$line =~ s/#.+$//;$line =~ s/^\s+//;$line =~ s/\s+$//;push@argv,split ' ',$line if$line}return@argv}sub show_version {my$self=shift;print "cpanm (App::cpanminus) version $VERSION ($0)\n";print "perl version $] ($^X)\n\n";print " \%Config:\n";for my$key (qw(archname installsitelib installsitebin installman1dir installman3dir sitearchexp sitelibexp vendorarch vendorlibexp archlibexp privlibexp)){print " $key=$Config{$key}\n" if$Config{$key}}print " \%ENV:\n";for my$key (grep /^PERL/,sort keys%ENV){print " $key=$ENV{$key}\n"}print " \@INC:\n";for my$inc (@INC){print " $inc\n" unless ref($inc)eq 'CODE'}return 1}sub show_help {my$self=shift;if ($_[0]){print <splitdir($dir);while (@dir){$dir=File::Spec->catdir(@dir);if (-e $dir){return -w _}pop@dir}return}sub maybe_abs {my($self,$lib)=@_;if ($lib eq '_' or $lib =~ /^~/ or File::Spec->file_name_is_absolute($lib)){return$lib}else {return File::Spec->canonpath(File::Spec->catdir(Cwd::cwd(),$lib))}}sub local_lib_target {my($self,$root)=@_;(grep {$_ ne ''}split /\Q$Config{path_sep}/,$root)[0]}sub bootstrap_local_lib {my$self=shift;if ($self->{local_lib}){return$self->setup_local_lib($self->{local_lib})}if ($ENV{PERL_LOCAL_LIB_ROOT}&& $ENV{PERL_MM_OPT}){return$self->setup_local_lib($self->local_lib_target($ENV{PERL_LOCAL_LIB_ROOT}),1)}return if$self->{sudo}or (_writable($Config{installsitelib})and _writable($Config{installsitebin}));if ($ENV{PERL_MM_OPT}and ($ENV{MODULEBUILDRC}or $ENV{PERL_MB_OPT})){return}$self->setup_local_lib;$self->diag(<module=>$_}@$config_deps;my$reqs=CPAN::Meta::Requirements->from_string_hash({'Module::Build'=>'0.38','ExtUtils::MakeMaker'=>'6.58','ExtUtils::Install'=>'1.46',});if ($deps{"ExtUtils::MakeMaker"}){$deps{"ExtUtils::MakeMaker"}->merge_with($reqs)}elsif ($deps{"Module::Build"}){$deps{"Module::Build"}->merge_with($reqs);$deps{"ExtUtils::Install"}||= App::cpanminus::Dependency->new("ExtUtils::Install",0,'configure');$deps{"ExtUtils::Install"}->merge_with($reqs)}@$config_deps=values%deps}sub _core_only_inc {my($self,$base)=@_;require local::lib;(local::lib->resolve_path(local::lib->install_base_arch_path($base)),local::lib->resolve_path(local::lib->install_base_perl_path($base)),(!$self->{exclude_vendor}? grep {$_}@Config{qw(vendorarch vendorlibexp)}: ()),@Config{qw(archlibexp privlibexp)},)}sub _diff {my($self,$old,$new)=@_;my@diff;my%old=map {$_=>1}@$old;for my$n (@$new){push@diff,$n unless exists$old{$n}}@diff}sub _setup_local_lib_env {my($self,$base)=@_;$self->diag(<setup_env_hash_for($base,0)}sub setup_local_lib {my($self,$base,$no_env)=@_;$base=undef if$base eq '_';require local::lib;{local $0='cpanm';$base ||= "~/perl5";$base=local::lib->resolve_path($base);if ($self->{self_contained}){my@inc=$self->_core_only_inc($base);$self->{search_inc}=[@inc ]}else {$self->{search_inc}=[local::lib->install_base_arch_path($base),local::lib->install_base_perl_path($base),@INC,]}$self->_setup_local_lib_env($base)unless$no_env;$self->{local_lib}=$base}}sub prompt_bool {my($self,$mess,$def)=@_;my$val=$self->prompt($mess,$def);return lc$val eq 'y'}sub prompt {my($self,$mess,$def)=@_;my$isa_tty=-t STDIN && (-t STDOUT ||!(-f STDOUT || -c STDOUT));my$dispdef=defined$def ? "[$def] " : " ";$def=defined$def ? $def : "";if (!$self->{prompt}|| (!$isa_tty && eof STDIN)){return$def}local $|=1;local $\;my$ans;eval {local$SIG{ALRM}=sub {undef$ans;die "alarm\n"};print STDOUT "$mess $dispdef";alarm$self->{prompt_timeout}if$self->{prompt_timeout};$ans=;alarm 0};if (defined$ans){chomp$ans}else {print STDOUT "\n"}return (!defined$ans || $ans eq '')? $def : $ans}sub diag_ok {my($self,$msg)=@_;chomp$msg;$msg ||= "OK";if ($self->{in_progress}){$self->_diag("$msg\n");$self->{in_progress}=0}$self->log("-> $msg\n")}sub diag_fail {my($self,$msg,$always)=@_;chomp$msg;if ($self->{in_progress}){$self->_diag("FAIL\n");$self->{in_progress}=0}if ($msg){$self->_diag("! $msg\n",$always,1);$self->log("-> FAIL $msg\n")}}sub diag_progress {my($self,$msg)=@_;chomp$msg;$self->{in_progress}=1;$self->_diag("$msg ... ");$self->log("$msg\n")}sub _diag {my($self,$msg,$always,$error)=@_;my$fh=$error ? *STDERR : *STDOUT;print {$fh}$msg if$always or $self->{verbose}or!$self->{quiet}}sub diag {my($self,$msg,$always)=@_;$self->_diag($msg,$always);$self->log($msg)}sub chat {my$self=shift;print STDERR @_ if$self->{verbose};$self->log(@_)}sub mask_output {my$self=shift;my$method=shift;$self->$method($self->mask_uri_passwords(@_))}sub log {my$self=shift;open my$out,">>$self->{log}";print$out @_}sub run {my($self,$cmd)=@_;if (WIN32){$cmd=$self->shell_quote(@$cmd)if ref$cmd eq 'ARRAY';unless ($self->{verbose}){$cmd .= " >> " .$self->shell_quote($self->{log})." 2>&1"}!system$cmd}else {my$pid=fork;if ($pid){waitpid$pid,0;return!$?}else {$self->run_exec($cmd)}}}sub run_exec {my($self,$cmd)=@_;if (ref$cmd eq 'ARRAY'){unless ($self->{verbose}){open my$logfh,">>",$self->{log};open STDERR,'>&',$logfh;open STDOUT,'>&',$logfh;close$logfh}exec @$cmd}else {unless ($self->{verbose}){$cmd .= " >> " .$self->shell_quote($self->{log})." 2>&1"}exec$cmd}}sub run_timeout {my($self,$cmd,$timeout)=@_;return$self->run($cmd)if WIN32 || $self->{verbose}||!$timeout;my$pid=fork;if ($pid){eval {local$SIG{ALRM}=sub {die "alarm\n"};alarm$timeout;waitpid$pid,0;alarm 0};if ($@ && $@ eq "alarm\n"){$self->diag_fail("Timed out (> ${timeout}s). Use --verbose to retry.");local$SIG{TERM}='IGNORE';kill TERM=>0;waitpid$pid,0;return}return!$?}elsif ($pid==0){$self->run_exec($cmd)}else {$self->chat("! fork failed: falling back to system()\n");$self->run($cmd)}}sub append_args {my($self,$cmd,$phase)=@_;if (my$args=$self->{build_args}{$phase}){$cmd=join ' ',$self->shell_quote(@$cmd),$args}$cmd}sub configure {my($self,$cmd,$depth)=@_;local$ENV{PERL5_CPAN_IS_RUNNING}=local$ENV{PERL5_CPANPLUS_IS_RUNNING}=$$;local$ENV{PERL5_CPANM_IS_RUNNING}=$$;my$use_default=!$self->{interactive};local$ENV{PERL_MM_USE_DEFAULT}=$use_default;local$ENV{PERL_MM_OPT}=$ENV{PERL_MM_OPT};local$ENV{PERL_MB_OPT}=$ENV{PERL_MB_OPT};unless ($self->{pod2man}){$ENV{PERL_MM_OPT}.= " INSTALLMAN1DIR=none INSTALLMAN3DIR=none";$ENV{PERL_MB_OPT}.= " --config installman1dir= --config installsiteman1dir= --config installman3dir= --config installsiteman3dir="}if ($self->{pure_perl}){$ENV{PERL_MM_OPT}.= " PUREPERL_ONLY=1";$ENV{PERL_MB_OPT}.= " --pureperl-only"}local$ENV{PERL_USE_UNSAFE_INC}=1 unless exists$ENV{PERL_USE_UNSAFE_INC};$cmd=$self->append_args($cmd,'configure')if$depth==0;local$self->{verbose}=$self->{verbose}|| $self->{interactive};$self->run_timeout($cmd,$self->{configure_timeout})}sub build {my($self,$cmd,$distname,$depth)=@_;local$ENV{PERL_MM_USE_DEFAULT}=!$self->{interactive};local$ENV{PERL_USE_UNSAFE_INC}=1 unless exists$ENV{PERL_USE_UNSAFE_INC};$cmd=$self->append_args($cmd,'build')if$depth==0;return 1 if$self->run_timeout($cmd,$self->{build_timeout});while (1){my$ans=lc$self->prompt("Building $distname failed.\nYou can s)kip, r)etry, e)xamine build log, or l)ook ?","s");return if$ans eq 's';return$self->build($cmd,$distname,$depth)if$ans eq 'r';$self->show_build_log if$ans eq 'e';$self->look if$ans eq 'l'}}sub test {my($self,$cmd,$distname,$depth)=@_;return 1 if$self->{notest};local$ENV{PERL_MM_USE_DEFAULT}=!$self->{interactive};local$ENV{NONINTERACTIVE_TESTING}=!$self->{interactive};$cmd=$self->append_args($cmd,'test')if$depth==0;local$ENV{PERL_USE_UNSAFE_INC}=1 unless exists$ENV{PERL_USE_UNSAFE_INC};return 1 if$self->run_timeout($cmd,$self->{test_timeout});if ($self->{force}){$self->diag_fail("Testing $distname failed but installing it anyway.");return 1}else {$self->diag_fail;while (1){my$ans=lc$self->prompt("Testing $distname failed.\nYou can s)kip, r)etry, f)orce install, e)xamine build log, or l)ook ?","s");return if$ans eq 's';return$self->test($cmd,$distname,$depth)if$ans eq 'r';return 1 if$ans eq 'f';$self->show_build_log if$ans eq 'e';$self->look if$ans eq 'l'}}}sub install {my($self,$cmd,$uninst_opts,$depth)=@_;if ($depth==0 && $self->{test_only}){return 1}local$ENV{PERL_USE_UNSAFE_INC}=1 unless exists$ENV{PERL_USE_UNSAFE_INC};if ($self->{sudo}){unshift @$cmd,"sudo"}if ($self->{uninstall_shadows}&&!$ENV{PERL_MM_OPT}){push @$cmd,@$uninst_opts}$cmd=$self->append_args($cmd,'install')if$depth==0;$self->run($cmd)}sub look {my$self=shift;my$shell=$ENV{SHELL};$shell ||= $ENV{COMSPEC}if WIN32;if ($shell){my$cwd=Cwd::cwd;$self->diag("Entering $cwd with $shell\n");system$shell}else {$self->diag_fail("You don't seem to have a SHELL :/")}}sub show_build_log {my$self=shift;my@pagers=($ENV{PAGER},(WIN32 ? (): ('less')),'more');my$pager;while (@pagers){$pager=shift@pagers;next unless$pager;$pager=$self->which($pager);next unless$pager;last}if ($pager){system("$pager < $self->{log}")}else {$self->diag_fail("You don't seem to have a PAGER :/")}}sub chdir {my$self=shift;Cwd::chdir(File::Spec->canonpath($_[0]))or die "$_[0]: $!"}sub configure_mirrors {my$self=shift;unless (@{$self->{mirrors}}){$self->{mirrors}=['http://www.cpan.org' ]}for (@{$self->{mirrors}}){s!^/!file:///!;s!/$!!}}sub self_upgrade {my$self=shift;$self->check_upgrade;$self->{argv}=['App::cpanminus' ];return}sub install_module {my($self,$module,$depth,$version)=@_;$self->check_libs;if ($self->{seen}{$module}++){$self->chat("Already tried $module. Skipping.\n");return 1}if ($self->{skip_satisfied}){my($ok,$local)=$self->check_module($module,$version || 0);if ($ok){$self->diag("You have $module ($local)\n",1);return 1}}my$dist=$self->resolve_name($module,$version);unless ($dist){my$what=$module .($version ? " ($version)" : "");$self->diag_fail("Couldn't find module or a distribution $what",1);return}if ($dist->{distvname}&& $self->{seen}{$dist->{distvname}}++){$self->chat("Already tried $dist->{distvname}. Skipping.\n");return 1}if ($self->{cmd}eq 'info'){print$self->format_dist($dist),"\n";return 1}$dist->{depth}=$depth;if ($dist->{module}){unless ($self->satisfy_version($dist->{module},$dist->{module_version},$version)){$self->diag("Found $dist->{module} $dist->{module_version} which doesn't satisfy $version.\n",1);return}my$cmp=$version ? "==" : "";my$requirement=$dist->{module_version}? "$cmp$dist->{module_version}" : 0;my($ok,$local)=$self->check_module($dist->{module},$requirement);if ($self->{skip_installed}&& $ok){$self->diag("$dist->{module} is up to date. ($local)\n",1);return 1}}if ($dist->{dist}eq 'perl'){$self->diag("skipping $dist->{pathname}\n");return 1}$self->diag("--> Working on $module\n");$dist->{dir}||= $self->fetch_module($dist);unless ($dist->{dir}){$self->diag_fail("Failed to fetch distribution $dist->{distvname}",1);return}$self->chat("Entering $dist->{dir}\n");$self->chdir($self->{base});$self->chdir($dist->{dir});if ($self->{cmd}eq 'look'){$self->look;return 1}return$self->build_stuff($module,$dist,$depth)}sub uninstall_search_path {my$self=shift;$self->{local_lib}? (local::lib->install_base_arch_path($self->{local_lib}),local::lib->install_base_perl_path($self->{local_lib})): @Config{qw(installsitearch installsitelib)}}sub uninstall_module {my ($self,$module)=@_;$self->check_libs;my@inc=$self->uninstall_search_path;my($metadata,$packlist)=$self->packlists_containing($module,\@inc);unless ($packlist){$self->diag_fail(<uninstall_target($metadata,$packlist);$self->ask_permission($module,\@uninst_files)or return;$self->uninstall_files(@uninst_files,$packlist);$self->diag("Successfully uninstalled $module\n",1);return 1}sub packlists_containing {my($self,$module,$inc)=@_;require Module::Metadata;my$metadata=Module::Metadata->new_from_module($module,inc=>$inc)or return;my$packlist;my$wanted=sub {return unless $_ eq '.packlist' && -f $_;for my$file ($self->unpack_packlist($File::Find::name)){$packlist ||= $File::Find::name if$file eq $metadata->filename}};{require File::pushd;my$pushd=File::pushd::pushd();my@search=grep -d $_,map File::Spec->catdir($_,'auto'),@$inc;File::Find::find($wanted,@search)}return$metadata,$packlist}sub uninstall_target {my($self,$metadata,$packlist)=@_;if ($self->has_shadow_install($metadata)or $self->{local_lib}){grep$self->should_unlink($_),$self->unpack_packlist($packlist)}else {$self->unpack_packlist($packlist)}}sub has_shadow_install {my($self,$metadata)=@_;my@shadow=grep defined,map Module::Metadata->new_from_module($metadata->name,inc=>[$_]),@INC;@shadow >= 2}sub should_unlink {my($self,$file)=@_;if ($self->{local_lib}){$file =~ /^\Q$self->{local_lib}\E/}else {!(grep$file =~ /^\Q$_\E/,@Config{qw(installbin installscript installman1dir installman3dir)})}}sub ask_permission {my ($self,$module,$files)=@_;$self->diag("$module contains the following files:\n\n");for my$file (@$files){$self->diag(" $file\n")}$self->diag("\n");return 'force uninstall' if$self->{force};local$self->{prompt}=1;return$self->prompt_bool("Are you sure you want to uninstall $module?",'y')}sub unpack_packlist {my ($self,$packlist)=@_;open my$fh,'<',$packlist or die "$packlist: $!";map {chomp;$_}<$fh>}sub uninstall_files {my ($self,@files)=@_;$self->diag("\n");for my$file (@files){$self->diag("Unlink: $file\n");unlink$file or $self->diag_fail("$!: $file")}$self->diag("\n");return 1}sub format_dist {my($self,$dist)=@_;return "$dist->{cpanid}/$dist->{filename}"}sub trim {local $_=shift;tr/\n/ /d;s/^\s*|\s*$//g;$_}sub fetch_module {my($self,$dist)=@_;$self->chdir($self->{base});for my$uri (@{$dist->{uris}}){$self->mask_output(diag_progress=>"Fetching $uri");my$filename=$dist->{filename}|| $uri;my$name=File::Basename::basename($filename);my$cancelled;my$fetch=sub {my$file;eval {local$SIG{INT}=sub {$cancelled=1;die "SIGINT\n"};$self->mirror($uri,$name);$file=$name if -e $name};$self->diag("ERROR: " .trim("$@")."\n",1)if $@ && $@ ne "SIGINT\n";return$file};my($try,$file);while ($try++ < 3){$file=$fetch->();last if$cancelled or $file;$self->mask_output(diag_fail=>"Download $uri failed. Retrying ... ")}if ($cancelled){$self->diag_fail("Download cancelled.");return}unless ($file){$self->mask_output(diag_fail=>"Failed to download $uri");next}$self->diag_ok;$dist->{local_path}=File::Spec->rel2abs($name);my$dir=$self->unpack($file,$uri,$dist);next unless$dir;if (my$save=$self->{save_dists}){my$path=$dist->{pathname}? "$save/authors/id/$dist->{pathname}" : "$save/vendor/$file";$self->chat("Copying $name to $path\n");File::Path::mkpath([File::Basename::dirname($path)],0,0777);File::Copy::copy($file,$path)or warn $!}return$dist,$dir}}sub unpack {my($self,$file,$uri,$dist)=@_;if ($self->{verify}){$self->verify_archive($file,$uri,$dist)or return}$self->chat("Unpacking $file\n");my$dir=$file =~ /\.zip/i ? $self->unzip($file): $self->untar($file);unless ($dir){$self->diag_fail("Failed to unpack $file: no directory")}return$dir}sub verify_checksums_signature {my($self,$chk_file)=@_;require Module::Signature;$self->chat("Verifying the signature of CHECKSUMS\n");my$rv=eval {local$SIG{__WARN__}=sub {};my$v=Module::Signature::_verify($chk_file);$v==Module::Signature::SIGNATURE_OK()};if ($rv){$self->chat("Verified OK!\n")}else {$self->diag_fail("Verifying CHECKSUMS signature failed: $rv\n");return}return 1}sub verify_archive {my($self,$file,$uri,$dist)=@_;unless ($dist->{cpanid}){$self->chat("Archive '$file' does not seem to be from PAUSE. Skip verification.\n");return 1}(my$mirror=$uri)=~ s!/authors/id.*$!!;(my$chksum_uri=$uri)=~ s!/[^/]*$!/CHECKSUMS!;my$chk_file=$self->source_for($mirror)."/$dist->{cpanid}.CHECKSUMS";$self->mask_output(diag_progress=>"Fetching $chksum_uri");$self->mirror($chksum_uri,$chk_file);unless (-e $chk_file){$self->diag_fail("Fetching $chksum_uri failed.\n");return}$self->diag_ok;$self->verify_checksums_signature($chk_file)or return;$self->verify_checksum($file,$chk_file)}sub verify_checksum {my($self,$file,$chk_file)=@_;$self->chat("Verifying the SHA1 for $file\n");open my$fh,"<$chk_file" or die "$chk_file: $!";my$data=join '',<$fh>;$data =~ s/\015?\012/\n/g;require Safe;my$chksum=Safe->new->reval($data);if (!ref$chksum or ref$chksum ne 'HASH'){$self->diag_fail("! Checksum file downloaded from $chk_file is broken.\n");return}if (my$sha=$chksum->{$file}{sha256}){my$hex=$self->sha1_for($file);if ($hex eq $sha){$self->chat("Checksum for $file: Verified!\n")}else {$self->diag_fail("Checksum mismatch for $file\n");return}}else {$self->chat("Checksum for $file not found in CHECKSUMS.\n");return}}sub sha1_for {my($self,$file)=@_;require Digest::SHA;open my$fh,"<",$file or die "$file: $!";my$dg=Digest::SHA->new(256);my($data);while (read($fh,$data,4096)){$dg->add($data)}return$dg->hexdigest}sub verify_signature {my($self,$dist)=@_;$self->diag_progress("Verifying the SIGNATURE file");my$out=`$self->{cpansign} -v --skip 2>&1`;$self->log($out);if ($out =~ /Signature verified OK/){$self->diag_ok("Verified OK");return 1}else {$self->diag_fail("SIGNATURE verification for $dist->{filename} failed\n");return}}sub resolve_name {my($self,$module,$version)=@_;if ($module =~ /(?:^git:|\.git(?:@.+)?$)/){return$self->git_uri($module)}if ($module =~ /^(ftp|https?|file):/){if ($module =~ m!authors/id/(.*)!){return$self->cpan_dist($1,$module)}else {return {uris=>[$module ]}}}if ($module =~ m!^[\./]! && -d $module){return {source=>'local',dir=>Cwd::abs_path($module),}}if (-f $module){return {source=>'local',uris=>["file://" .Cwd::abs_path($module)],}}if ($module =~ s!^cpan:///distfile/!!){return$self->cpan_dist($module)}if ($module =~ m!^(?:[A-Z]/[A-Z]{2}/)?([A-Z]{2}[\-A-Z0-9]*/.*)$!){return$self->cpan_dist($1)}return$self->search_module($module,$version)}sub cpan_module {my($self,$module,$dist_file,$version)=@_;my$dist=$self->cpan_dist($dist_file);$dist->{module}=$module;$dist->{module_version}=$version if$version && $version ne 'undef';return$dist}sub cpan_dist {my($self,$dist,$url)=@_;$dist =~ s!^([A-Z]{2})!substr($1,0,1)."/".substr($1,0,2)."/".$1!e;require CPAN::DistnameInfo;my$d=CPAN::DistnameInfo->new($dist);if ($url){$url=[$url ]unless ref$url eq 'ARRAY'}else {my$id=$d->cpanid;my$fn=substr($id,0,1)."/" .substr($id,0,2)."/" .$id ."/" .$d->filename;my@mirrors=@{$self->{mirrors}};my@urls=map "$_/authors/id/$fn",@mirrors;$url=\@urls,}return {$d->properties,source=>'cpan',uris=>$url,}}sub git_uri {my ($self,$uri)=@_;($uri,my$commitish)=split /(?<=\.git)@/i,$uri,2;my$dir=File::Temp::tempdir(CLEANUP=>1);$self->mask_output(diag_progress=>"Cloning $uri");$self->run(['git','clone',$uri,$dir ]);unless (-e "$dir/.git"){$self->diag_fail("Failed cloning git repository $uri",1);return}if ($commitish){require File::pushd;my$dir=File::pushd::pushd($dir);unless ($self->run(['git','checkout',$commitish ])){$self->diag_fail("Failed to checkout '$commitish' in git repository $uri\n");return}}$self->diag_ok;return {source=>'local',dir=>$dir,}}sub setup_module_build_patch {my$self=shift;open my$out,">$self->{base}/ModuleBuildSkipMan.pm" or die $!;print$out <{search_inc}||= do {if (defined$::Bin){[grep!/^\Q$::Bin\E\/..\/(?:fat)?lib$/,@INC]}else {[@INC]}}}sub check_module {my($self,$mod,$want_ver)=@_;require Module::Metadata;my$meta=Module::Metadata->new_from_module($mod,inc=>$self->search_inc)or return 0,undef;my$version=$meta->version;if ($self->{self_contained}&& $self->loaded_from_perl_lib($meta)){$version=$self->core_version_for($mod);return 0,undef if$version && $version==-1}$self->{local_versions}{$mod}=$version;if ($self->is_deprecated($meta)){return 0,$version}elsif ($self->satisfy_version($mod,$version,$want_ver)){return 1,($version || 'undef')}else {return 0,$version}}sub satisfy_version {my($self,$mod,$version,$want_ver)=@_;$want_ver='0' unless defined($want_ver)&& length($want_ver);require CPAN::Meta::Requirements;my$requirements=CPAN::Meta::Requirements->new;$requirements->add_string_requirement($mod,$want_ver);$requirements->accepts_module($mod,$version)}sub unsatisfy_how {my($self,$ver,$want_ver)=@_;if ($want_ver =~ /^[v0-9\.\_]+$/){return "$ver < $want_ver"}else {return "$ver doesn't satisfy $want_ver"}}sub is_deprecated {my($self,$meta)=@_;my$deprecated=eval {require Module::CoreList;Module::CoreList::is_deprecated($meta->{module})};return$deprecated && $self->loaded_from_perl_lib($meta)}sub loaded_from_perl_lib {my($self,$meta)=@_;require Config;my@dirs=qw(archlibexp privlibexp);if ($self->{self_contained}&&!$self->{exclude_vendor}&& $Config{vendorarch}){unshift@dirs,qw(vendorarch vendorlibexp)}for my$dir (@dirs){my$confdir=$Config{$dir};if ($confdir eq substr($meta->filename,0,length($confdir))){return 1}}return}sub should_install {my($self,$mod,$ver)=@_;$self->chat("Checking if you have $mod $ver ... ");my($ok,$local)=$self->check_module($mod,$ver);if ($ok){$self->chat("Yes ($local)\n")}elsif ($local){$self->chat("No (" .$self->unsatisfy_how($local,$ver).")\n")}else {$self->chat("No\n")}return$mod unless$ok;return}sub check_perl_version {my($self,$version)=@_;require CPAN::Meta::Requirements;my$req=CPAN::Meta::Requirements->from_string_hash({perl=>$version });$req->accepts_module(perl=>$])}sub install_deps {my($self,$dir,$depth,@deps)=@_;my(@install,%seen,@fail);for my$dep (@deps){next if$seen{$dep->module};if ($dep->module eq 'perl'){if ($dep->is_requirement &&!$self->check_perl_version($dep->version)){$self->diag("Needs perl @{[$dep->version]}, you have $]\n");push@fail,'perl'}}elsif ($self->should_install($dep->module,$dep->version)){push@install,$dep;$seen{$dep->module}=1}}if (@install){$self->diag("==> Found dependencies: " .join(", ",map $_->module,@install)."\n")}for my$dep (@install){$self->install_module($dep->module,$depth + 1,$dep->version)}$self->chdir($self->{base});$self->chdir($dir)if$dir;if ($self->{scandeps}){return 1}my@not_ok=$self->unsatisfied_deps(@deps);if (@not_ok){return 0,\@not_ok}else {return 1}}sub unsatisfied_deps {my($self,@deps)=@_;require CPAN::Meta::Check;require CPAN::Meta::Requirements;my$reqs=CPAN::Meta::Requirements->new;for my$dep (grep $_->is_requirement,@deps){$reqs->add_string_requirement($dep->module=>$dep->requires_version || '0')}my$ret=CPAN::Meta::Check::check_requirements($reqs,'requires',$self->{search_inc});grep defined,values %$ret}sub install_deps_bailout {my($self,$target,$dir,$depth,@deps)=@_;my($ok,$fail)=$self->install_deps($dir,$depth,@deps);if (!$ok){$self->diag_fail("Installing the dependencies failed: " .join(", ",@$fail),1);unless ($self->prompt_bool("Do you want to continue building $target anyway?","n")){$self->diag_fail("Bailing out the installation for $target.",1);return}}return 1}sub build_stuff {my($self,$stuff,$dist,$depth)=@_;if ($self->{verify}&& -e 'SIGNATURE'){$self->verify_signature($dist)or return}require CPAN::Meta;my($meta_file)=grep -f,qw(META.json META.yml);if ($meta_file){$self->chat("Checking configure dependencies from $meta_file\n");$dist->{cpanmeta}=eval {CPAN::Meta->load_file($meta_file)}}elsif ($dist->{dist}&& $dist->{version}){$self->chat("META.yml/json not found. Creating skeleton for it.\n");$dist->{cpanmeta}=CPAN::Meta->new({name=>$dist->{dist},version=>$dist->{version}})}$dist->{meta}=$dist->{cpanmeta}? $dist->{cpanmeta}->as_struct : {};my@config_deps;if ($dist->{cpanmeta}){push@config_deps,App::cpanminus::Dependency->from_prereqs($dist->{cpanmeta}->effective_prereqs,['configure'],$self->{install_types},)}if (-e 'Build.PL' &&!$self->should_use_mm($dist->{dist})&&!@config_deps){push@config_deps,App::cpanminus::Dependency->from_versions({'Module::Build'=>'0.38' },'configure',)}$self->merge_with_cpanfile($dist,\@config_deps);$self->upgrade_toolchain(\@config_deps);my$target=$dist->{meta}{name}? "$dist->{meta}{name}-$dist->{meta}{version}" : $dist->{dir};{$self->install_deps_bailout($target,$dist->{dir},$depth,@config_deps)or return}$self->diag_progress("Configuring $target");my$configure_state=$self->configure_this($dist,$depth);$self->diag_ok($configure_state->{configured_ok}? "OK" : "N/A");if ($dist->{cpanmeta}&& $dist->{source}eq 'cpan'){$dist->{provides}=$dist->{cpanmeta}{provides}|| $self->extract_packages($dist->{cpanmeta},".")}my$root_target=(($self->{installdeps}or $self->{showdeps})and $depth==0);$dist->{want_phases}=$self->{notest}&&!$root_target ? [qw(build runtime)]: [qw(build test runtime)];push @{$dist->{want_phases}},'develop' if$self->{with_develop}&& $depth==0;push @{$dist->{want_phases}},'configure' if$self->{with_configure}&& $depth==0;my@deps=$self->find_prereqs($dist);my$module_name=$self->find_module_name($configure_state)|| $dist->{meta}{name};$module_name =~ s/-/::/g;if ($self->{showdeps}){for my$dep (@config_deps,@deps){print$dep->module,($dep->version ? ("~".$dep->version): ""),"\n"}return 1}my$distname=$dist->{meta}{name}? "$dist->{meta}{name}-$dist->{meta}{version}" : $stuff;my$walkup;if ($self->{scandeps}){$walkup=$self->scandeps_append_child($dist)}$self->install_deps_bailout($distname,$dist->{dir},$depth,@deps)or return;if ($self->{scandeps}){unless ($configure_state->{configured_ok}){my$diag=<{scandeps_tree}};$diag .= "!\n" .join("",map "! * $_->[0]{module}\n",@tree[0..$#tree-1])if@tree}$self->diag("!\n$diag!\n",1)}$walkup->();return 1}if ($self->{installdeps}&& $depth==0){if ($configure_state->{configured_ok}){$self->diag("<== Installed dependencies for $stuff. Finishing.\n");return 1}else {$self->diag("! Configuring $distname failed. See $self->{log} for details.\n",1);return}}my$installed;if ($configure_state->{use_module_build}&& -e 'Build' && -f _){$self->diag_progress("Building " .($self->{notest}? "" : "and testing ").$distname);$self->build([$self->{perl},"./Build" ],$distname,$depth)&& $self->test([$self->{perl},"./Build","test" ],$distname,$depth)&& $self->install([$self->{perl},"./Build","install" ],["--uninst",1 ],$depth)&& $installed++}elsif ($self->{make}&& -e 'Makefile'){$self->diag_progress("Building " .($self->{notest}? "" : "and testing ").$distname);$self->build([$self->{make}],$distname,$depth)&& $self->test([$self->{make},"test" ],$distname,$depth)&& $self->install([$self->{make},"install" ],["UNINST=1" ],$depth)&& $installed++}else {my$why;my$configure_failed=$configure_state->{configured}&&!$configure_state->{configured_ok};if ($configure_failed){$why="Configure failed for $distname."}elsif ($self->{make}){$why="The distribution doesn't have a proper Makefile.PL/Build.PL"}else {$why="Can't configure the distribution. You probably need to have 'make'."}$self->diag_fail("$why See $self->{log} for details.",1);return}if ($installed && $self->{test_only}){$self->diag_ok;$self->diag("Successfully tested $distname\n",1)}elsif ($installed){my$local=$self->{local_versions}{$dist->{module}|| ''};my$version=$dist->{module_version}|| $dist->{meta}{version}|| $dist->{version};my$reinstall=$local && ($local eq $version);my$action=$local &&!$reinstall ? $self->numify_ver($version)< $self->numify_ver($local)? "downgraded" : "upgraded" : undef;my$how=$reinstall ? "reinstalled $distname" : $local ? "installed $distname ($action from $local)" : "installed $distname" ;my$msg="Successfully $how";$self->diag_ok;$self->diag("$msg\n",1);$self->{installed_dists}++;$self->save_meta($stuff,$dist,$module_name,\@config_deps,\@deps);return 1}else {my$what=$self->{test_only}? "Testing" : "Installing";$self->diag_fail("$what $stuff failed. See $self->{log} for details. Retry with --force to force install it.",1);return}}sub perl_requirements {my($self,@requires)=@_;my@perl;for my$requires (grep defined,@requires){if (exists$requires->{perl}){push@perl,App::cpanminus::Dependency->new(perl=>$requires->{perl})}}return@perl}sub should_use_mm {my($self,$dist)=@_;my%should_use_mm=map {$_=>1}qw(version ExtUtils-ParseXS ExtUtils-Install ExtUtils-Manifest);$should_use_mm{$dist}}sub configure_this {my($self,$dist,$depth)=@_;if (-e $self->{cpanfile_path}&& $self->{installdeps}&& $depth==0){require Module::CPANfile;$dist->{cpanfile}=eval {Module::CPANfile->load($self->{cpanfile_path})};$self->diag_fail($@,1)if $@;return {configured=>1,configured_ok=>!!$dist->{cpanfile},use_module_build=>0,}}if ($self->{skip_configure}){my$eumm=-e 'Makefile';my$mb=-e 'Build' && -f _;return {configured=>1,configured_ok=>$eumm || $mb,use_module_build=>$mb,}}my$state={};my$try_eumm=sub {if (-e 'Makefile.PL'){$self->chat("Running Makefile.PL\n");if ($self->configure([$self->{perl},"Makefile.PL" ],$depth)){$state->{configured_ok}=-e 'Makefile'}$state->{configured}++}};my$try_mb=sub {if (-e 'Build.PL'){$self->chat("Running Build.PL\n");if ($self->configure([$self->{perl},"Build.PL" ],$depth)){$state->{configured_ok}=-e 'Build' && -f _}$state->{use_module_build}++;$state->{configured}++}};my@try;if ($dist->{dist}&& $self->should_use_mm($dist->{dist})){@try=($try_eumm,$try_mb)}else {@try=($try_mb,$try_eumm)}for my$try (@try){$try->();last if$state->{configured_ok}}unless ($state->{configured_ok}){while (1){my$ans=lc$self->prompt("Configuring $dist->{dist} failed.\nYou can s)kip, r)etry, e)xamine build log, or l)ook ?","s");last if$ans eq 's';return$self->configure_this($dist,$depth)if$ans eq 'r';$self->show_build_log if$ans eq 'e';$self->look if$ans eq 'l'}}return$state}sub find_module_name {my($self,$state)=@_;return unless$state->{configured_ok};if ($state->{use_module_build}&& -e "_build/build_params"){my$params=do {open my$in,"_build/build_params";$self->safe_eval(join "",<$in>)};return eval {$params->[2]{module_name}}|| undef}elsif (-e "Makefile"){open my$mf,"Makefile";while (<$mf>){if (/^\#\s+NAME\s+=>\s+(.*)/){return$self->safe_eval($1)}}}return}sub list_files {my$self=shift;if (-e 'MANIFEST'){require ExtUtils::Manifest;my$manifest=eval {ExtUtils::Manifest::manifind()}|| {};return sort {lc$a cmp lc$b}keys %$manifest}else {require File::Find;my@files;my$finder=sub {my$name=$File::Find::name;$name =~ s!\.[/\\]!!;push@files,$name};File::Find::find($finder,".");return sort {lc$a cmp lc$b}@files}}sub extract_packages {my($self,$meta,$dir)=@_;my$try=sub {my$file=shift;return 0 if$file =~ m!^(?:x?t|inc|local|perl5|fatlib|_build)/!;return 1 unless$meta->{no_index};return 0 if grep {$file =~ m!^$_/!}@{$meta->{no_index}{directory}|| []};return 0 if grep {$file eq $_}@{$meta->{no_index}{file}|| []};return 1};require Parse::PMFile;my@files=grep {/\.pm(?:\.PL)?$/ && $try->($_)}$self->list_files;my$provides={};for my$file (@files){my$parser=Parse::PMFile->new($meta,{UNSAFE=>1,ALLOW_DEV_VERSION=>1 });my$packages=$parser->parse($file);while (my($package,$meta)=each %$packages){$provides->{$package}||= {file=>$meta->{infile},($meta->{version}eq 'undef')? (): (version=>$meta->{version}),}}}return$provides}sub save_meta {my($self,$module,$dist,$module_name,$config_deps,$build_deps)=@_;return unless$dist->{distvname}&& $dist->{source}eq 'cpan';my$base=($ENV{PERL_MM_OPT}|| '')=~ /INSTALL_BASE=/ ? ($self->install_base($ENV{PERL_MM_OPT})."/lib/perl5"): $Config{sitelibexp};my$provides=$dist->{provides};File::Path::mkpath("blib/meta",0,0777);my$local={name=>$module_name,target=>$module,version=>exists$provides->{$module_name}? ($provides->{$module_name}{version}|| $dist->{version}): $dist->{version},dist=>$dist->{distvname},pathname=>$dist->{pathname},provides=>$provides,};require JSON::PP;open my$fh,">","blib/meta/install.json" or die $!;print$fh JSON::PP::encode_json($local);if (-e "MYMETA.json"){File::Copy::copy("MYMETA.json","blib/meta/MYMETA.json")}my@cmd=(($self->{sudo}? 'sudo' : ()),$^X,'-MExtUtils::Install=install','-e',qq[install({ 'blib/meta' => '$base/$Config{archname}/.meta/$dist->{distvname}' })],);$self->run(\@cmd)}sub _merge_hashref {my($self,@hashrefs)=@_;my%hash;for my$h (@hashrefs){%hash=(%hash,%$h)}return \%hash}sub install_base {my($self,$mm_opt)=@_;$mm_opt =~ /INSTALL_BASE=(\S+)/ and return $1;die "Your PERL_MM_OPT doesn't contain INSTALL_BASE"}sub safe_eval {my($self,$code)=@_;eval$code}sub configure_features {my($self,$dist,@features)=@_;map $_->identifier,grep {$self->effective_feature($dist,$_)}@features}sub effective_feature {my($self,$dist,$feature)=@_;if ($dist->{depth}==0){my$value=$self->{features}{$feature->identifier};return$value if defined$value;return 1 if$self->{features}{__all}}if ($self->{interactive}){require CPAN::Meta::Requirements;$self->diag("[@{[ $feature->description ]}]\n",1);my$req=CPAN::Meta::Requirements->new;for my$phase (@{$dist->{want_phases}}){for my$type (@{$self->{install_types}}){$req->add_requirements($feature->prereqs->requirements_for($phase,$type))}}my$reqs=$req->as_string_hash;my@missing;for my$module (keys %$reqs){if ($self->should_install($module,$req->{$module})){push@missing,$module}}if (@missing){my$howmany=@missing;$self->diag("==> Found missing dependencies: " .join(", ",@missing)."\n",1);local$self->{prompt}=1;return$self->prompt_bool("Install the $howmany optional module(s)?","y")}}return}sub find_prereqs {my($self,$dist)=@_;my@deps=$self->extract_meta_prereqs($dist);if ($dist->{module}=~ /^Bundle::/i){push@deps,$self->bundle_deps($dist)}$self->merge_with_cpanfile($dist,\@deps);return@deps}sub merge_with_cpanfile {my($self,$dist,$deps)=@_;if ($self->{cpanfile_requirements}&&!$dist->{cpanfile}){for my$dep (@$deps){$dep->merge_with($self->{cpanfile_requirements})}}}sub extract_meta_prereqs {my($self,$dist)=@_;if ($dist->{cpanfile}){my@features=$self->configure_features($dist,$dist->{cpanfile}->features);my$prereqs=$dist->{cpanfile}->prereqs_with(@features);$self->{cpanfile_requirements}=$prereqs->merged_requirements($dist->{want_phases},['requires']);return App::cpanminus::Dependency->from_prereqs($prereqs,$dist->{want_phases},$self->{install_types})}require CPAN::Meta;my@deps;my($meta_file)=grep -f,qw(MYMETA.json MYMETA.yml);if ($meta_file){$self->chat("Checking dependencies from $meta_file ...\n");my$mymeta=eval {CPAN::Meta->load_file($meta_file,{lazy_validation=>1 })};if ($mymeta){$dist->{meta}{name}=$mymeta->name;$dist->{meta}{version}=$mymeta->version;return$self->extract_prereqs($mymeta,$dist)}}if (-e '_build/prereqs'){$self->chat("Checking dependencies from _build/prereqs ...\n");my$prereqs=do {open my$in,"_build/prereqs";$self->safe_eval(join "",<$in>)};my$meta=CPAN::Meta->new({name=>$dist->{meta}{name},version=>$dist->{meta}{version},%$prereqs },{lazy_validation=>1 },);@deps=$self->extract_prereqs($meta,$dist)}elsif (-e 'Makefile'){$self->chat("Finding PREREQ from Makefile ...\n");open my$mf,"Makefile";while (<$mf>){if (/^\#\s+PREREQ_PM => \{\s*(.*?)\s*\}/){my@all;my@pairs=split ', ',$1;for (@pairs){my ($pkg,$v)=split '=>',$_;push@all,[$pkg,$v ]}my$list=join ", ",map {"'$_->[0]' => $_->[1]"}@all;my$prereq=$self->safe_eval("no strict; +{ $list }");push@deps,App::cpanminus::Dependency->from_versions($prereq)if$prereq;last}}}return@deps}sub bundle_deps {my($self,$dist)=@_;my$match;if ($dist->{module}){$match=sub {my$meta=Module::Metadata->new_from_file($_[0]);$meta && ($meta->name eq $dist->{module})}}else {$match=sub {1}}my@files;File::Find::find({wanted=>sub {push@files,File::Spec->rel2abs($_)if /\.pm$/i && $match->($_)},no_chdir=>1,},'.');my@deps;for my$file (@files){open my$pod,"<",$file or next;my$in_contents;while (<$pod>){if (/^=head\d\s+CONTENTS/){$in_contents=1}elsif (/^=/){$in_contents=0}elsif ($in_contents){/^(\S+)\s*(\S+)?/ and push@deps,App::cpanminus::Dependency->new($1,$self->maybe_version($2))}}}return@deps}sub maybe_version {my($self,$string)=@_;return$string && $string =~ /^\.?\d/ ? $string : undef}sub extract_prereqs {my($self,$meta,$dist)=@_;my@features=$self->configure_features($dist,$meta->features);my$prereqs=$self->soften_makemaker_prereqs($meta->effective_prereqs(\@features)->clone);return App::cpanminus::Dependency->from_prereqs($prereqs,$dist->{want_phases},$self->{install_types})}sub soften_makemaker_prereqs {my($self,$prereqs)=@_;return$prereqs unless -e "inc/Module/Install.pm";for my$phase (qw(build test runtime)){my$reqs=$prereqs->requirements_for($phase,'requires');if ($reqs->requirements_for_module('ExtUtils::MakeMaker')){$reqs->clear_requirement('ExtUtils::MakeMaker');$reqs->add_minimum('ExtUtils::MakeMaker'=>0)}}$prereqs}sub cleanup_workdirs {my$self=shift;my$expire=time - 24 * 60 * 60 * $self->{auto_cleanup};my@targets;opendir my$dh,"$self->{home}/work";while (my$e=readdir$dh){next if$e !~ /^(\d+)\.\d+$/;my$time=$1;if ($time < $expire){push@targets,"$self->{home}/work/$e"}}if (@targets){if (@targets >= 64){$self->diag("Expiring " .scalar(@targets)." work directories. This might take a while...\n")}else {$self->chat("Expiring " .scalar(@targets)." work directories.\n")}File::Path::rmtree(\@targets,0,0)}}sub scandeps_append_child {my($self,$dist)=@_;my$new_node=[$dist,[]];my$curr_node=$self->{scandeps_current}|| [undef,$self->{scandeps_tree}];push @{$curr_node->[1]},$new_node;$self->{scandeps_current}=$new_node;return sub {$self->{scandeps_current}=$curr_node}}sub dump_scandeps {my$self=shift;if ($self->{format}eq 'tree'){$self->walk_down(sub {my($dist,$depth)=@_;if ($depth==0){print "$dist->{distvname}\n"}else {print " " x ($depth - 1);print "\\_ $dist->{distvname}\n"}},1)}elsif ($self->{format}=~ /^dists?$/){$self->walk_down(sub {my($dist,$depth)=@_;print$self->format_dist($dist),"\n"},0)}elsif ($self->{format}eq 'json'){require JSON::PP;print JSON::PP::encode_json($self->{scandeps_tree})}elsif ($self->{format}eq 'yaml'){require YAML;print YAML::Dump($self->{scandeps_tree})}else {$self->diag("Unknown format: $self->{format}\n")}}sub walk_down {my($self,$cb,$pre)=@_;$self->_do_walk_down($self->{scandeps_tree},$cb,0,$pre)}sub _do_walk_down {my($self,$children,$cb,$depth,$pre)=@_;for my$node (@$children){$cb->($node->[0],$depth)if$pre;$self->_do_walk_down($node->[1],$cb,$depth + 1,$pre);$cb->($node->[0],$depth)unless$pre}}sub DESTROY {my$self=shift;$self->{at_exit}->($self)if$self->{at_exit}}sub shell_quote {my($self,@stuff)=@_;if (WIN32){join ' ',map {/^${quote}.+${quote}$/ ? $_ : ($quote .$_ .$quote)}@stuff}else {String::ShellQuote::shell_quote_best_effort(@stuff)}}sub which {my($self,$name)=@_;if (File::Spec->file_name_is_absolute($name)){if (-x $name &&!-d _){return$name}}my$exe_ext=$Config{_exe};for my$dir (File::Spec->path){my$fullpath=File::Spec->catfile($dir,$name);if ((-x $fullpath || -x ($fullpath .= $exe_ext))&&!-d _){if ($fullpath =~ /\s/){$fullpath=$self->shell_quote($fullpath)}return$fullpath}}return}sub get {my($self,$uri)=@_;if ($uri =~ /^file:/){$self->file_get($uri)}else {$self->{_backends}{get}->(@_)}}sub mirror {my($self,$uri,$local)=@_;if ($uri =~ /^file:/){$self->file_mirror($uri,$local)}else {$self->{_backends}{mirror}->(@_)}}sub untar {$_[0]->{_backends}{untar}->(@_)};sub unzip {$_[0]->{_backends}{unzip}->(@_)};sub uri_to_file {my($self,$uri)=@_;if ($uri =~ s!file:/+!!){$uri="/$uri" unless$uri =~ m![a-zA-Z]:!}return$uri}sub file_get {my($self,$uri)=@_;my$file=$self->uri_to_file($uri);open my$fh,"<$file" or return;join '',<$fh>}sub file_mirror {my($self,$uri,$path)=@_;my$file=$self->uri_to_file($uri);my$source_mtime=(stat$file)[9];return 1 if -e $path && (stat$path)[9]>= $source_mtime;File::Copy::copy($file,$path);utime$source_mtime,$source_mtime,$path}sub has_working_lwp {my($self,$mirrors)=@_;my$https=grep /^https:/,@$mirrors;eval {require LWP::UserAgent;LWP::UserAgent->VERSION(5.802);require LWP::Protocol::https if$https;1}}sub init_tools {my$self=shift;return if$self->{initialized}++;if ($self->{make}=$self->which($Config{make})){$self->chat("You have make $self->{make}\n")}if ($self->{try_lwp}&& $self->has_working_lwp($self->{mirrors})){$self->chat("You have LWP $LWP::VERSION\n");my$ua=sub {LWP::UserAgent->new(parse_head=>0,env_proxy=>1,agent=>$self->agent,timeout=>30,@_,)};$self->{_backends}{get}=sub {my$self=shift;my$res=$ua->()->request(HTTP::Request->new(GET=>$_[0]));return unless$res->is_success;return$res->decoded_content};$self->{_backends}{mirror}=sub {my$self=shift;my$res=$ua->()->mirror(@_);die$res->content if$res->code==501;$res->code}}elsif ($self->{try_wget}and my$wget=$self->which('wget')){$self->chat("You have $wget\n");my@common=('--user-agent',$self->agent,'--retry-connrefused',($self->{verbose}? (): ('-q')),);$self->{_backends}{get}=sub {my($self,$uri)=@_;$self->safeexec(my$fh,$wget,$uri,@common,'-O','-')or die "wget $uri: $!";local $/;<$fh>};$self->{_backends}{mirror}=sub {my($self,$uri,$path)=@_;$self->safeexec(my$fh,$wget,$uri,@common,'-O',$path)or die "wget $uri: $!";local $/;<$fh>}}elsif ($self->{try_curl}and my$curl=$self->which('curl')){$self->chat("You have $curl\n");my@common=('--location','--user-agent',$self->agent,($self->{verbose}? (): '-s'),);$self->{_backends}{get}=sub {my($self,$uri)=@_;$self->safeexec(my$fh,$curl,@common,$uri)or die "curl $uri: $!";local $/;<$fh>};$self->{_backends}{mirror}=sub {my($self,$uri,$path)=@_;$self->safeexec(my$fh,$curl,@common,$uri,'-#','-o',$path)or die "curl $uri: $!";local $/;<$fh>}}else {require HTTP::Tiny;$self->chat("Falling back to HTTP::Tiny $HTTP::Tiny::VERSION\n");my%common=(agent=>$self->agent,);$self->{_backends}{get}=sub {my$self=shift;my$res=HTTP::Tiny->new(%common)->get($_[0]);return unless$res->{success};return$res->{content}};$self->{_backends}{mirror}=sub {my$self=shift;my$res=HTTP::Tiny->new(%common)->mirror(@_);return$res->{status}}}my$tar=$self->which('tar');my$tar_ver;my$maybe_bad_tar=sub {WIN32 || BAD_TAR || (($tar_ver=`$tar --version 2>/dev/null`)=~ /GNU.*1\.13/i)};if ($tar &&!$maybe_bad_tar->()){chomp$tar_ver;$self->chat("You have $tar: $tar_ver\n");$self->{_backends}{untar}=sub {my($self,$tarfile)=@_;my$xf=($self->{verbose}? 'v' : '')."xf";my$ar=$tarfile =~ /bz2$/ ? 'j' : 'z';my($root,@others)=`$tar ${ar}tf $tarfile` or return undef;FILE: {chomp$root;$root =~ s!^\./!!;$root =~ s{^(.+?)/.*$}{$1};if (!length($root)){$root=shift(@others);redo FILE if$root}}system "$tar $ar$xf $tarfile";return$root if -d $root;$self->diag_fail("Bad archive: $tarfile");return undef}}elsif ($tar and my$gzip=$self->which('gzip')and my$bzip2=$self->which('bzip2')){$self->chat("You have $tar, $gzip and $bzip2\n");$self->{_backends}{untar}=sub {my($self,$tarfile)=@_;my$x="x" .($self->{verbose}? 'v' : '')."f -";my$ar=$tarfile =~ /bz2$/ ? $bzip2 : $gzip;my($root,@others)=`$ar -dc $tarfile | $tar tf -` or return undef;FILE: {chomp$root;$root =~ s!^\./!!;$root =~ s{^(.+?)/.*$}{$1};if (!length($root)){$root=shift(@others);redo FILE if$root}}system "$ar -dc $tarfile | $tar $x";return$root if -d $root;$self->diag_fail("Bad archive: $tarfile");return undef}}elsif (eval {require Archive::Tar}){$self->chat("Falling back to Archive::Tar $Archive::Tar::VERSION\n");$self->{_backends}{untar}=sub {my$self=shift;my$t=Archive::Tar->new($_[0]);my($root,@others)=$t->list_files;FILE: {$root =~ s!^\./!!;$root =~ s{^(.+?)/.*$}{$1};if (!length($root)){$root=shift(@others);redo FILE if$root}}$t->extract;return -d $root ? $root : undef}}else {$self->{_backends}{untar}=sub {die "Failed to extract $_[1] - You need to have tar or Archive::Tar installed.\n"}}if (my$unzip=$self->which('unzip')){$self->chat("You have $unzip\n");$self->{_backends}{unzip}=sub {my($self,$zipfile)=@_;my$opt=$self->{verbose}? '' : '-q';my(undef,$root,@others)=`$unzip -t $zipfile` or return undef;FILE: {chomp$root;if ($root !~ s{^\s+testing:\s+([^/]+)/.*?\s+OK$}{$1}){$root=shift(@others);redo FILE if$root}}system "$unzip $opt $zipfile";return$root if -d $root;$self->diag_fail("Bad archive: [$root] $zipfile");return undef}}else {$self->{_backends}{unzip}=sub {eval {require Archive::Zip}or die "Failed to extract $_[1] - You need to have unzip or Archive::Zip installed.\n";my($self,$file)=@_;my$zip=Archive::Zip->new();my$status;$status=$zip->read($file);$self->diag_fail("Read of file[$file] failed")if$status!=Archive::Zip::AZ_OK();my@members=$zip->members();for my$member (@members){my$af=$member->fileName();next if ($af =~ m!^(/|\.\./)!);$status=$member->extractToFileNamed($af);$self->diag_fail("Extracting of file[$af] from zipfile[$file failed")if$status!=Archive::Zip::AZ_OK()}my ($root)=$zip->membersMatching(qr<^[^/]+/$>);$root &&= $root->fileName;return -d $root ? $root : undef}}}sub safeexec {my$self=shift;my$rdr=$_[0]||= Symbol::gensym();if (WIN32){my$cmd=$self->shell_quote(@_[1..$#_]);return open($rdr,"$cmd |")}if (my$pid=open($rdr,'-|')){return$pid}elsif (defined$pid){exec(@_[1 .. $#_ ]);exit 1}else {return}}sub mask_uri_passwords {my($self,@strings)=@_;s{ (https?://) ([^:/]+) : [^@/]+ @ }{$1$2:********@}gx for@strings;return@strings}1; + It appears your cpanm executable was installed via `perlbrew install-cpanm`. + cpanm --self-upgrade won't upgrade the version of cpanm you're running. + + Run the following command to get it upgraded. + + perlbrew install-cpanm + + DIE + You are running cpanm from the path where your current perl won't install executables to. + Because of that, cpanm --self-upgrade won't upgrade the version of cpanm you're running. + + cpanm path : $0 + Install path : $Config{installsitebin} + + It means you either installed cpanm globally with system perl, or use distro packages such + as rpm or apt-get, and you have to use them again to upgrade cpanm. + DIE + Usage: cpanm [options] Module [...] + + Try `cpanm --help` or `man cpanm` for more options. + USAGE + Usage: cpanm [options] Module [...] + + Options: + -v,--verbose Turns on chatty output + -q,--quiet Turns off the most output + --interactive Turns on interactive configure (required for Task:: modules) + -f,--force force install + -n,--notest Do not run unit tests + --test-only Run tests only, do not install + -S,--sudo sudo to run install commands + --installdeps Only install dependencies + --showdeps Only display direct dependencies + --reinstall Reinstall the distribution even if you already have the latest version installed + --mirror Specify the base URL for the mirror (e.g. http://cpan.cpantesters.org/) + --mirror-only Use the mirror's index file instead of the CPAN Meta DB + -M,--from Use only this mirror base URL and its index file + --prompt Prompt when configure/build/test fails + -l,--local-lib Specify the install base to install modules + -L,--local-lib-contained Specify the install base to install all non-core modules + --self-contained Install all non-core modules, even if they're already installed. + --auto-cleanup Number of days that cpanm's work directories expire in. Defaults to 7 + + Commands: + --self-upgrade upgrades itself + --info Displays distribution info on CPAN + --look Opens the distribution with your SHELL + -U,--uninstall Uninstalls the modules (EXPERIMENTAL) + -V,--version Displays software version + + Examples: + + cpanm Test::More # install Test::More + cpanm MIYAGAWA/Plack-0.99_05.tar.gz # full distribution path + cpanm http://example.org/LDS/CGI.pm-3.20.tar.gz # install from URL + cpanm ~/dists/MyCompany-Enterprise-1.00.tar.gz # install from a local file + cpanm --interactive Task::Kensho # Configure interactively + cpanm . # install from local directory + cpanm --installdeps . # install all the deps for the current directory + cpanm -L extlib Plack # install Plack and all non-core deps into extlib + cpanm --mirror http://cpan.cpantesters.org/ DBI # use the fast-syncing mirror + cpanm -M https://cpan.metacpan.org App::perlbrew # use only this secure mirror and its index + + You can also specify the default options in PERL_CPANM_OPT environment variable in the shell rc: + + export PERL_CPANM_OPT="--prompt --reinstall -l ~/perl --mirror http://cpan.cpantesters.org" + + Type `man cpanm` or `perldoc cpanm` for the more detailed explanation of the options. + + HELP + ! + ! Can't write to $Config{installsitelib} and $Config{installsitebin}: Installing modules to $ENV{HOME}/perl5 + ! To turn off this warning, you have to do one of the following: + ! - run me as a root or with --sudo option (to install to $Config{installsitelib} and $Config{installsitebin}) + ! - Configure local::lib in your existing shell to set PERL_MM_OPT etc. + ! - Install local::lib by running the following commands + ! + ! cpanm --local-lib=~/perl5 local::lib && eval \$(perl -I ~/perl5/lib/perl5/ -Mlocal::lib) + ! + DIAG + WARNING: Your lib directory name ($base) contains a space in it. It's known to cause issues with perl builder tools such as local::lib and MakeMaker. You're recommended to rename your directory. + WARN + $module is not found in the following directories and can't be uninstalled. + + @{[ join(" \n", map " $_", @inc) ]} + + DIAG + package ModuleBuildSkipMan; + CHECK { + if (%Module::Build::) { + no warnings 'redefine'; + *Module::Build::Base::ACTION_manpages = sub {}; + *Module::Build::Base::ACTION_docs = sub {}; + } + } + 1; + EOF + ! Configuring $distname failed. See $self->{log} for details. + ! You might have to install the following modules first to get --scandeps working correctly. + DIAG +APP_CPANMINUS_SCRIPT + +$fatpacked{"CPAN/DistnameInfo.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_DISTNAMEINFO'; + package CPAN::DistnameInfo;$VERSION="0.12";use strict;sub distname_info {my$file=shift or return;my ($dist,$version)=$file =~ /^ + ((?:[-+.]*(?:[A-Za-z0-9]+|(?<=\D)_|_(?=\D))* + (?: + [A-Za-z](?=[^A-Za-z]|$) + | + \d(?=-) + )(? 6 and $1 & 1)or ($2 and $2 >= 50))or $3}elsif ($version =~ /\d\D\d+_\d/ or $version =~ /-TRIAL/){$dev=1}}else {$version=undef}($dist,$version,$dev)}sub new {my$class=shift;my$distfile=shift;$distfile =~ s,//+,/,g;my%info=(pathname=>$distfile);($info{filename}=$distfile)=~ s,^(((.*?/)?authors/)?id/)?([A-Z])/(\4[A-Z])/(\5[-A-Z0-9]*)/,, and $info{cpanid}=$6;if ($distfile =~ m,([^/]+)\.(tar\.(?:g?z|bz2)|zip|tgz)$,i){$info{distvname}=$1;$info{extension}=$2}@info{qw(dist version beta)}=distname_info($info{distvname});$info{maturity}=delete$info{beta}? 'developer' : 'released';return bless \%info,$class}sub dist {shift->{dist}}sub version {shift->{version}}sub maturity {shift->{maturity}}sub filename {shift->{filename}}sub cpanid {shift->{cpanid}}sub distvname {shift->{distvname}}sub extension {shift->{extension}}sub pathname {shift->{pathname}}sub properties {%{$_[0]}}1; +CPAN_DISTNAMEINFO + +$fatpacked{"CPAN/Meta.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META'; + use 5.006;use strict;use warnings;package CPAN::Meta;our$VERSION='2.150005';use Carp qw(carp croak);use CPAN::Meta::Feature;use CPAN::Meta::Prereqs;use CPAN::Meta::Converter;use CPAN::Meta::Validator;use Parse::CPAN::Meta 1.4414 ();BEGIN {*_dclone=\&CPAN::Meta::Converter::_dclone}BEGIN {my@STRING_READERS=qw(abstract description dynamic_config generated_by name release_status version);no strict 'refs';for my$attr (@STRING_READERS){*$attr=sub {$_[0]{$attr }}}}BEGIN {my@LIST_READERS=qw(author keywords license);no strict 'refs';for my$attr (@LIST_READERS){*$attr=sub {my$value=$_[0]{$attr };croak "$attr must be called in list context" unless wantarray;return @{_dclone($value)}if ref$value;return$value}}}sub authors {$_[0]->author}sub licenses {$_[0]->license}BEGIN {my@MAP_READERS=qw(meta-spec resources provides no_index prereqs optional_features);no strict 'refs';for my$attr (@MAP_READERS){(my$subname=$attr)=~ s/-/_/;*$subname=sub {my$value=$_[0]{$attr };return _dclone($value)if$value;return {}}}}sub custom_keys {return grep {/^x_/i}keys %{$_[0]}}sub custom {my ($self,$attr)=@_;my$value=$self->{$attr};return _dclone($value)if ref$value;return$value}sub _new {my ($class,$struct,$options)=@_;my$self;if ($options->{lazy_validation}){my$cmc=CPAN::Meta::Converter->new($struct);$self=$cmc->convert(version=>2);return bless$self,$class}else {my$cmv=CPAN::Meta::Validator->new($struct);unless ($cmv->is_valid){die "Invalid metadata structure. Errors: " .join(", ",$cmv->errors)."\n"}}my$version=$struct->{'meta-spec'}{version}|| '1.0';if ($version==2){$self=$struct}else {my$cmc=CPAN::Meta::Converter->new($struct);$self=$cmc->convert(version=>2)}return bless$self,$class}sub new {my ($class,$struct,$options)=@_;my$self=eval {$class->_new($struct,$options)};croak($@)if $@;return$self}sub create {my ($class,$struct,$options)=@_;my$version=__PACKAGE__->VERSION || 2;$struct->{generated_by}||= __PACKAGE__ ." version $version" ;$struct->{'meta-spec'}{version}||= int($version);my$self=eval {$class->_new($struct,$options)};croak ($@)if $@;return$self}sub load_file {my ($class,$file,$options)=@_;$options->{lazy_validation}=1 unless exists$options->{lazy_validation};croak "load_file() requires a valid, readable filename" unless -r $file;my$self;eval {my$struct=Parse::CPAN::Meta->load_file($file);$self=$class->_new($struct,$options)};croak($@)if $@;return$self}sub load_yaml_string {my ($class,$yaml,$options)=@_;$options->{lazy_validation}=1 unless exists$options->{lazy_validation};my$self;eval {my ($struct)=Parse::CPAN::Meta->load_yaml_string($yaml);$self=$class->_new($struct,$options)};croak($@)if $@;return$self}sub load_json_string {my ($class,$json,$options)=@_;$options->{lazy_validation}=1 unless exists$options->{lazy_validation};my$self;eval {my$struct=Parse::CPAN::Meta->load_json_string($json);$self=$class->_new($struct,$options)};croak($@)if $@;return$self}sub load_string {my ($class,$string,$options)=@_;$options->{lazy_validation}=1 unless exists$options->{lazy_validation};my$self;eval {my$struct=Parse::CPAN::Meta->load_string($string);$self=$class->_new($struct,$options)};croak($@)if $@;return$self}sub save {my ($self,$file,$options)=@_;my$version=$options->{version}|| '2';my$layer=$] ge '5.008001' ? ':utf8' : '';if ($version ge '2'){carp "'$file' should end in '.json'" unless$file =~ m{\.json$}}else {carp "'$file' should end in '.yml'" unless$file =~ m{\.yml$}}my$data=$self->as_string($options);open my$fh,">$layer",$file or die "Error opening '$file' for writing: $!\n";print {$fh}$data;close$fh or die "Error closing '$file': $!\n";return 1}sub meta_spec_version {my ($self)=@_;return$self->meta_spec->{version}}sub effective_prereqs {my ($self,$features)=@_;$features ||= [];my$prereq=CPAN::Meta::Prereqs->new($self->prereqs);return$prereq unless @$features;my@other=map {;$self->feature($_)->prereqs}@$features;return$prereq->with_merged_prereqs(\@other)}sub should_index_file {my ($self,$filename)=@_;for my$no_index_file (@{$self->no_index->{file}|| []}){return if$filename eq $no_index_file}for my$no_index_dir (@{$self->no_index->{directory}}){$no_index_dir =~ s{$}{/} unless$no_index_dir =~ m{/\z};return if index($filename,$no_index_dir)==0}return 1}sub should_index_package {my ($self,$package)=@_;for my$no_index_pkg (@{$self->no_index->{package}|| []}){return if$package eq $no_index_pkg}for my$no_index_ns (@{$self->no_index->{namespace}}){return if index($package,"${no_index_ns}::")==0}return 1}sub features {my ($self)=@_;my$opt_f=$self->optional_features;my@features=map {;CPAN::Meta::Feature->new($_=>$opt_f->{$_ })}keys %$opt_f;return@features}sub feature {my ($self,$ident)=@_;croak "no feature named $ident" unless my$f=$self->optional_features->{$ident };return CPAN::Meta::Feature->new($ident,$f)}sub as_struct {my ($self,$options)=@_;my$struct=_dclone($self);if ($options->{version}){my$cmc=CPAN::Meta::Converter->new($struct);$struct=$cmc->convert(version=>$options->{version})}return$struct}sub as_string {my ($self,$options)=@_;my$version=$options->{version}|| '2';my$struct;if ($self->meta_spec_version ne $version){my$cmc=CPAN::Meta::Converter->new($self->as_struct);$struct=$cmc->convert(version=>$version)}else {$struct=$self->as_struct}my ($data,$backend);if ($version ge '2'){$backend=Parse::CPAN::Meta->json_backend();local$struct->{x_serialization_backend}=sprintf '%s version %s',$backend,$backend->VERSION;$data=$backend->new->pretty->canonical->encode($struct)}else {$backend=Parse::CPAN::Meta->yaml_backend();local$struct->{x_serialization_backend}=sprintf '%s version %s',$backend,$backend->VERSION;$data=eval {no strict 'refs';&{"$backend\::Dump"}($struct)};if ($@){croak$backend->can('errstr')? $backend->errstr : $@}}return$data}sub TO_JSON {return {%{$_[0]}}}1; +CPAN_META + +$fatpacked{"CPAN/Meta/Check.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_CHECK'; + package CPAN::Meta::Check;$CPAN::Meta::Check::VERSION='0.012';use strict;use warnings;use base 'Exporter';our@EXPORT=qw//;our@EXPORT_OK=qw/check_requirements requirements_for verify_dependencies/;our%EXPORT_TAGS=(all=>[@EXPORT,@EXPORT_OK ]);use CPAN::Meta::Prereqs '2.132830';use CPAN::Meta::Requirements 2.121;use Module::Metadata 1.000023;sub _check_dep {my ($reqs,$module,$dirs)=@_;$module eq 'perl' and return ($reqs->accepts_module($module,$])? (): sprintf "Your Perl (%s) is not in the range '%s'",$],$reqs->requirements_for_module($module));my$metadata=Module::Metadata->new_from_module($module,inc=>$dirs);return "Module '$module' is not installed" if not defined$metadata;my$version=eval {$metadata->version};return "Missing version info for module '$module'" if$reqs->requirements_for_module($module)and not $version;return sprintf 'Installed version (%s) of %s is not in range \'%s\'',$version,$module,$reqs->requirements_for_module($module)if not $reqs->accepts_module($module,$version || 0);return}sub _check_conflict {my ($reqs,$module,$dirs)=@_;my$metadata=Module::Metadata->new_from_module($module,inc=>$dirs);return if not defined$metadata;my$version=eval {$metadata->version};return "Missing version info for module '$module'" if not $version;return sprintf 'Installed version (%s) of %s is in range \'%s\'',$version,$module,$reqs->requirements_for_module($module)if$reqs->accepts_module($module,$version);return}sub requirements_for {my ($meta,$phases,$type)=@_;my$prereqs=ref($meta)eq 'CPAN::Meta' ? $meta->effective_prereqs : $meta;return$prereqs->merged_requirements(ref($phases)? $phases : [$phases ],[$type ])}sub check_requirements {my ($reqs,$type,$dirs)=@_;return +{map {$_=>$type ne 'conflicts' ? scalar _check_dep($reqs,$_,$dirs): scalar _check_conflict($reqs,$_,$dirs)}$reqs->required_modules }}sub verify_dependencies {my ($meta,$phases,$type,$dirs)=@_;my$reqs=requirements_for($meta,$phases,$type);my$issues=check_requirements($reqs,$type,$dirs);return grep {defined}values %{$issues}}1; +CPAN_META_CHECK + +$fatpacked{"CPAN/Meta/Converter.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_CONVERTER'; + use 5.006;use strict;use warnings;package CPAN::Meta::Converter;our$VERSION='2.150005';use CPAN::Meta::Validator;use CPAN::Meta::Requirements;use Parse::CPAN::Meta 1.4400 ();BEGIN {eval "use version ()";if (my$err=$@){eval "use ExtUtils::MakeMaker::version" or die$err}}*_is_qv=version->can('is_qv')? sub {$_[0]->is_qv}: sub {exists $_[0]->{qv}};sub _dclone {my$ref=shift;no warnings 'once';no warnings 'redefine';local*UNIVERSAL::TO_JSON=sub {"$_[0]"};my$json=Parse::CPAN::Meta->json_backend()->new ->utf8 ->allow_blessed ->convert_blessed;$json->decode($json->encode($ref))}my%known_specs=('2'=>'http://search.cpan.org/perldoc?CPAN::Meta::Spec','1.4'=>'http://module-build.sourceforge.net/META-spec-v1.4.html','1.3'=>'http://module-build.sourceforge.net/META-spec-v1.3.html','1.2'=>'http://module-build.sourceforge.net/META-spec-v1.2.html','1.1'=>'http://module-build.sourceforge.net/META-spec-v1.1.html','1.0'=>'http://module-build.sourceforge.net/META-spec-v1.0.html');my@spec_list=sort {$a <=> $b}keys%known_specs;my ($LOWEST,$HIGHEST)=@spec_list[0,-1];sub _keep {$_[0]}sub _keep_or_one {defined($_[0])? $_[0]: 1}sub _keep_or_zero {defined($_[0])? $_[0]: 0}sub _keep_or_unknown {defined($_[0])&& length($_[0])? $_[0]: "unknown"}sub _generated_by {my$gen=shift;my$sig=__PACKAGE__ ." version " .(__PACKAGE__->VERSION || "");return$sig unless defined$gen and length$gen;return$gen if$gen =~ /\Q$sig/;return "$gen, $sig"}sub _listify {!defined $_[0]? undef : ref $_[0]eq 'ARRAY' ? $_[0]: [$_[0]]}sub _prefix_custom {my$key=shift;$key =~ s/^(?!x_) # Unless it already starts with x_ + (?:x-?)? # Remove leading x- or x (if present) + /x_/ix;return$key}sub _ucfirst_custom {my$key=shift;$key=ucfirst$key unless$key =~ /[A-Z]/;return$key}sub _no_prefix_ucfirst_custom {my$key=shift;$key =~ s/^x_//;return _ucfirst_custom($key)}sub _change_meta_spec {my ($element,undef,undef,$version)=@_;return {version=>$version,url=>$known_specs{$version},}}my@open_source=('perl','gpl','apache','artistic','artistic_2','lgpl','bsd','gpl','mit','mozilla','open_source',);my%is_open_source=map {;$_=>1}@open_source;my@valid_licenses_1=(@open_source,'unrestricted','restrictive','unknown',);my%license_map_1=((map {$_=>$_}@valid_licenses_1),artistic2=>'artistic_2',);sub _license_1 {my ($element)=@_;return 'unknown' unless defined$element;if ($license_map_1{lc$element}){return$license_map_1{lc$element}}else {return 'unknown'}}my@valid_licenses_2=qw(agpl_3 apache_1_1 apache_2_0 artistic_1 artistic_2 bsd freebsd gfdl_1_2 gfdl_1_3 gpl_1 gpl_2 gpl_3 lgpl_2_1 lgpl_3_0 mit mozilla_1_0 mozilla_1_1 openssl perl_5 qpl_1_0 ssleay sun zlib open_source restricted unrestricted unknown);my%license_map_2=((map {$_=>$_}@valid_licenses_2),apache=>'apache_2_0',artistic=>'artistic_1',artistic2=>'artistic_2',gpl=>'open_source',lgpl=>'open_source',mozilla=>'open_source',perl=>'perl_5',restrictive=>'restricted',);sub _license_2 {my ($element)=@_;return ['unknown' ]unless defined$element;$element=[$element ]unless ref$element eq 'ARRAY';my@new_list;for my$lic (@$element){next unless defined$lic;if (my$new=$license_map_2{lc$lic}){push@new_list,$new}}return@new_list ? \@new_list : ['unknown' ]}my%license_downgrade_map=qw(agpl_3 open_source apache_1_1 apache apache_2_0 apache artistic_1 artistic artistic_2 artistic_2 bsd bsd freebsd open_source gfdl_1_2 open_source gfdl_1_3 open_source gpl_1 gpl gpl_2 gpl gpl_3 gpl lgpl_2_1 lgpl lgpl_3_0 lgpl mit mit mozilla_1_0 mozilla mozilla_1_1 mozilla openssl open_source perl_5 perl qpl_1_0 open_source ssleay open_source sun open_source zlib open_source open_source open_source restricted restrictive unrestricted unrestricted unknown unknown);sub _downgrade_license {my ($element)=@_;if (!defined$element){return "unknown"}elsif(ref$element eq 'ARRAY'){if (@$element > 1){if (grep {!$is_open_source{$license_downgrade_map{lc $_}|| 'unknown' }}@$element){return 'unknown'}else {return 'open_source'}}elsif (@$element==1){return$license_downgrade_map{lc$element->[0]}|| "unknown"}}elsif (!ref$element){return$license_downgrade_map{lc$element}|| "unknown"}return "unknown"}my$no_index_spec_1_2={'file'=>\&_listify,'dir'=>\&_listify,'package'=>\&_listify,'namespace'=>\&_listify,};my$no_index_spec_1_3={'file'=>\&_listify,'directory'=>\&_listify,'package'=>\&_listify,'namespace'=>\&_listify,};my$no_index_spec_2={'file'=>\&_listify,'directory'=>\&_listify,'package'=>\&_listify,'namespace'=>\&_listify,':custom'=>\&_prefix_custom,};sub _no_index_1_2 {my (undef,undef,$meta)=@_;my$no_index=$meta->{no_index}|| $meta->{private};return unless$no_index;if (!ref$no_index){my$item=$no_index;$no_index={dir=>[$item ],file=>[$item ]}}elsif (ref$no_index eq 'ARRAY'){my$list=$no_index;$no_index={dir=>[@$list ],file=>[@$list ]}}if (exists$no_index->{files}){$no_index->{file}=delete$no_index->{files}}if (exists$no_index->{modules}){$no_index->{module}=delete$no_index->{modules}}return _convert($no_index,$no_index_spec_1_2)}sub _no_index_directory {my ($element,$key,$meta,$version)=@_;return unless$element;if (!ref$element){my$item=$element;$element={directory=>[$item ],file=>[$item ]}}elsif (ref$element eq 'ARRAY'){my$list=$element;$element={directory=>[@$list ],file=>[@$list ]}}if (exists$element->{dir}){$element->{directory}=delete$element->{dir}}if (exists$element->{files}){$element->{file}=delete$element->{files}}if (exists$element->{modules}){$element->{module}=delete$element->{modules}}my$spec=$version==2 ? $no_index_spec_2 : $no_index_spec_1_3;return _convert($element,$spec)}sub _is_module_name {my$mod=shift;return unless defined$mod && length$mod;return$mod =~ m{^[A-Za-z][A-Za-z0-9_]*(?:::[A-Za-z0-9_]+)*$}}sub _clean_version {my ($element)=@_;return 0 if!defined$element;$element =~ s{^\s*}{};$element =~ s{\s*$}{};$element =~ s{^\.}{0.};return 0 if!length$element;return 0 if ($element eq 'undef' || $element eq '');my$v=eval {version->new($element)};if (defined$v){return _is_qv($v)? $v->normal : $element}else {return 0}}sub _bad_version_hook {my ($v)=@_;$v =~ s{^\s*}{};$v =~ s{\s*$}{};$v =~ s{[a-z]+$}{};my$vobj=eval {version->new($v)};return defined($vobj)? $vobj : version->new(0)}sub _version_map {my ($element)=@_;return unless defined$element;if (ref$element eq 'HASH'){my$new_map=CPAN::Meta::Requirements->new({bad_version_hook=>\&_bad_version_hook });while (my ($k,$v)=each %$element){next unless _is_module_name($k);if (!defined($v)||!length($v)|| $v eq 'undef' || $v eq ''){$v=0}if (_is_module_name($v)&&!version::is_lax($v)){$new_map->add_minimum($k=>0);$new_map->add_minimum($v=>0)}$new_map->add_string_requirement($k=>$v)}return$new_map->as_string_hash}elsif (ref$element eq 'ARRAY'){my$hashref={map {$_=>0}@$element };return _version_map($hashref)}elsif (ref$element eq '' && length$element){return {$element=>0 }}return}sub _prereqs_from_1 {my (undef,undef,$meta)=@_;my$prereqs={};for my$phase (qw/build configure/){my$key="${phase}_requires";$prereqs->{$phase}{requires}=_version_map($meta->{$key})if$meta->{$key}}for my$rel (qw/requires recommends conflicts/){$prereqs->{runtime}{$rel}=_version_map($meta->{$rel})if$meta->{$rel}}return$prereqs}my$prereqs_spec={configure=>\&_prereqs_rel,build=>\&_prereqs_rel,test=>\&_prereqs_rel,runtime=>\&_prereqs_rel,develop=>\&_prereqs_rel,':custom'=>\&_prefix_custom,};my$relation_spec={requires=>\&_version_map,recommends=>\&_version_map,suggests=>\&_version_map,conflicts=>\&_version_map,':custom'=>\&_prefix_custom,};sub _cleanup_prereqs {my ($prereqs,$key,$meta,$to_version)=@_;return unless$prereqs && ref$prereqs eq 'HASH';return _convert($prereqs,$prereqs_spec,$to_version)}sub _prereqs_rel {my ($relation,$key,$meta,$to_version)=@_;return unless$relation && ref$relation eq 'HASH';return _convert($relation,$relation_spec,$to_version)}BEGIN {my@old_prereqs=qw(requires configure_requires recommends conflicts);for (@old_prereqs){my$sub="_get_$_";my ($phase,$type)=split qr/_/,$_;if (!defined$type){$type=$phase;$phase='runtime'}no strict 'refs';*{$sub}=sub {_extract_prereqs($_[2]->{prereqs},$phase,$type)}}}sub _get_build_requires {my ($data,$key,$meta)=@_;my$test_h=_extract_prereqs($_[2]->{prereqs},qw(test requires))|| {};my$build_h=_extract_prereqs($_[2]->{prereqs},qw(build requires))|| {};my$test_req=CPAN::Meta::Requirements->from_string_hash($test_h);my$build_req=CPAN::Meta::Requirements->from_string_hash($build_h);$test_req->add_requirements($build_req)->as_string_hash}sub _extract_prereqs {my ($prereqs,$phase,$type)=@_;return unless ref$prereqs eq 'HASH';return scalar _version_map($prereqs->{$phase}{$type})}sub _downgrade_optional_features {my (undef,undef,$meta)=@_;return unless exists$meta->{optional_features};my$origin=$meta->{optional_features};my$features={};for my$name (keys %$origin){$features->{$name}={description=>$origin->{$name}{description},requires=>_extract_prereqs($origin->{$name}{prereqs},'runtime','requires'),configure_requires=>_extract_prereqs($origin->{$name}{prereqs},'runtime','configure_requires'),build_requires=>_extract_prereqs($origin->{$name}{prereqs},'runtime','build_requires'),recommends=>_extract_prereqs($origin->{$name}{prereqs},'runtime','recommends'),conflicts=>_extract_prereqs($origin->{$name}{prereqs},'runtime','conflicts'),};for my$k (keys %{$features->{$name}}){delete$features->{$name}{$k}unless defined$features->{$name}{$k}}}return$features}sub _upgrade_optional_features {my (undef,undef,$meta)=@_;return unless exists$meta->{optional_features};my$origin=$meta->{optional_features};my$features={};for my$name (keys %$origin){$features->{$name}={description=>$origin->{$name}{description},prereqs=>_prereqs_from_1(undef,undef,$origin->{$name}),};delete$features->{$name}{prereqs}{configure}}return$features}my$optional_features_2_spec={description=>\&_keep,prereqs=>\&_cleanup_prereqs,':custom'=>\&_prefix_custom,};sub _feature_2 {my ($element,$key,$meta,$to_version)=@_;return unless$element && ref$element eq 'HASH';_convert($element,$optional_features_2_spec,$to_version)}sub _cleanup_optional_features_2 {my ($element,$key,$meta,$to_version)=@_;return unless$element && ref$element eq 'HASH';my$new_data={};for my$k (keys %$element){$new_data->{$k}=_feature_2($element->{$k},$k,$meta,$to_version)}return unless keys %$new_data;return$new_data}sub _optional_features_1_4 {my ($element)=@_;return unless$element;$element=_optional_features_as_map($element);for my$name (keys %$element){for my$drop (qw/requires_packages requires_os excluded_os/){delete$element->{$name}{$drop}}}return$element}sub _optional_features_as_map {my ($element)=@_;return unless$element;if (ref$element eq 'ARRAY'){my%map;for my$feature (@$element){my (@parts)=%$feature;$map{$parts[0]}=$parts[1]}$element=\%map}return$element}sub _is_urlish {defined $_[0]&& $_[0]=~ m{\A[-+.a-z0-9]+:.+}i}sub _url_or_drop {my ($element)=@_;return$element if _is_urlish($element);return}sub _url_list {my ($element)=@_;return unless$element;$element=_listify($element);$element=[grep {_is_urlish($_)}@$element ];return unless @$element;return$element}sub _author_list {my ($element)=@_;return ['unknown' ]unless$element;$element=_listify($element);$element=[map {defined $_ && length $_ ? $_ : 'unknown'}@$element ];return ['unknown' ]unless @$element;return$element}my$resource2_upgrade={license=>sub {return _is_urlish($_[0])? _listify($_[0]): undef},homepage=>\&_url_or_drop,bugtracker=>sub {my ($item)=@_;return unless$item;if ($item =~ m{^mailto:(.*)$}){return {mailto=>$1 }}elsif(_is_urlish($item)){return {web=>$item }}else {return}},repository=>sub {return _is_urlish($_[0])? {url=>$_[0]}: undef},':custom'=>\&_prefix_custom,};sub _upgrade_resources_2 {my (undef,undef,$meta,$version)=@_;return unless exists$meta->{resources};return _convert($meta->{resources},$resource2_upgrade)}my$bugtracker2_spec={web=>\&_url_or_drop,mailto=>\&_keep,':custom'=>\&_prefix_custom,};sub _repo_type {my ($element,$key,$meta,$to_version)=@_;return$element if defined$element;return unless exists$meta->{url};my$repo_url=$meta->{url};for my$type (qw/git svn/){return$type if$repo_url =~ m{\A$type}}return}my$repository2_spec={web=>\&_url_or_drop,url=>\&_url_or_drop,type=>\&_repo_type,':custom'=>\&_prefix_custom,};my$resources2_cleanup={license=>\&_url_list,homepage=>\&_url_or_drop,bugtracker=>sub {ref $_[0]? _convert($_[0],$bugtracker2_spec): undef},repository=>sub {my$data=shift;ref$data ? _convert($data,$repository2_spec): undef},':custom'=>\&_prefix_custom,};sub _cleanup_resources_2 {my ($resources,$key,$meta,$to_version)=@_;return unless$resources && ref$resources eq 'HASH';return _convert($resources,$resources2_cleanup,$to_version)}my$resource1_spec={license=>\&_url_or_drop,homepage=>\&_url_or_drop,bugtracker=>\&_url_or_drop,repository=>\&_url_or_drop,':custom'=>\&_keep,};sub _resources_1_3 {my (undef,undef,$meta,$version)=@_;return unless exists$meta->{resources};return _convert($meta->{resources},$resource1_spec)}*_resources_1_4=*_resources_1_3;sub _resources_1_2 {my (undef,undef,$meta)=@_;my$resources=$meta->{resources}|| {};if ($meta->{license_url}&&!$resources->{license}){$resources->{license}=$meta->{license_url}if _is_urlish($meta->{license_url})}return unless keys %$resources;return _convert($resources,$resource1_spec)}my$resource_downgrade_spec={license=>sub {return ref $_[0]? $_[0]->[0]: $_[0]},homepage=>\&_url_or_drop,bugtracker=>sub {return $_[0]->{web}},repository=>sub {return $_[0]->{url}|| $_[0]->{web}},':custom'=>\&_no_prefix_ucfirst_custom,};sub _downgrade_resources {my (undef,undef,$meta,$version)=@_;return unless exists$meta->{resources};return _convert($meta->{resources},$resource_downgrade_spec)}sub _release_status {my ($element,undef,$meta)=@_;return$element if$element && $element =~ m{\A(?:stable|testing|unstable)\z};return _release_status_from_version(undef,undef,$meta)}sub _release_status_from_version {my (undef,undef,$meta)=@_;my$version=$meta->{version}|| '';return ($version =~ /_/)? 'testing' : 'stable'}my$provides_spec={file=>\&_keep,version=>\&_keep,};my$provides_spec_2={file=>\&_keep,version=>\&_keep,':custom'=>\&_prefix_custom,};sub _provides {my ($element,$key,$meta,$to_version)=@_;return unless defined$element && ref$element eq 'HASH';my$spec=$to_version==2 ? $provides_spec_2 : $provides_spec;my$new_data={};for my$k (keys %$element){$new_data->{$k}=_convert($element->{$k},$spec,$to_version);$new_data->{$k}{version}=_clean_version($element->{$k}{version})if exists$element->{$k}{version}}return$new_data}sub _convert {my ($data,$spec,$to_version,$is_fragment)=@_;my$new_data={};for my$key (keys %$spec){next if$key eq ':custom' || $key eq ':drop';next unless my$fcn=$spec->{$key};if ($is_fragment && $key eq 'generated_by'){$fcn=\&_keep}die "spec for '$key' is not a coderef" unless ref$fcn && ref$fcn eq 'CODE';my$new_value=$fcn->($data->{$key},$key,$data,$to_version);$new_data->{$key}=$new_value if defined$new_value}my$drop_list=$spec->{':drop'};my$customizer=$spec->{':custom'}|| \&_keep;for my$key (keys %$data){next if$drop_list && grep {$key eq $_}@$drop_list;next if exists$spec->{$key};$new_data->{$customizer->($key)}=$data->{$key}}return$new_data}my%up_convert=('2-from-1.4'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_license_2,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'release_status'=>\&_release_status,'keywords'=>\&_keep,'no_index'=>\&_no_index_directory,'optional_features'=>\&_upgrade_optional_features,'provides'=>\&_provides,'resources'=>\&_upgrade_resources_2,'description'=>\&_keep,'prereqs'=>\&_prereqs_from_1,':drop'=>[qw(build_requires configure_requires conflicts distribution_type license_url private recommends requires) ],':custom'=>\&_prefix_custom,},'1.4-from-1.3'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'keywords'=>\&_keep,'no_index'=>\&_no_index_directory,'optional_features'=>\&_optional_features_1_4,'provides'=>\&_provides,'recommends'=>\&_version_map,'requires'=>\&_version_map,'resources'=>\&_resources_1_4,'configure_requires'=>\&_keep,':drop'=>[qw(license_url private)],':custom'=>\&_keep },'1.3-from-1.2'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'keywords'=>\&_keep,'no_index'=>\&_no_index_directory,'optional_features'=>\&_optional_features_as_map,'provides'=>\&_provides,'recommends'=>\&_version_map,'requires'=>\&_version_map,'resources'=>\&_resources_1_3,':drop'=>[qw(license_url private)],':custom'=>\&_keep },'1.2-from-1.1'=>{'version'=>\&_keep,'license'=>\&_license_1,'name'=>\&_keep,'generated_by'=>\&_generated_by,'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'meta-spec'=>\&_change_meta_spec,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'recommends'=>\&_version_map,'requires'=>\&_version_map,'keywords'=>\&_keep,'no_index'=>\&_no_index_1_2,'optional_features'=>\&_optional_features_as_map,'provides'=>\&_provides,'resources'=>\&_resources_1_2,':drop'=>[qw(license_url private)],':custom'=>\&_keep },'1.1-from-1.0'=>{'version'=>\&_keep,'name'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'recommends'=>\&_version_map,'requires'=>\&_version_map,'license_url'=>\&_url_or_drop,'private'=>\&_keep,':custom'=>\&_keep },);my%down_convert=('1.4-from-2'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_downgrade_license,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'build_requires'=>\&_get_build_requires,'configure_requires'=>\&_get_configure_requires,'conflicts'=>\&_get_conflicts,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'keywords'=>\&_keep,'no_index'=>\&_no_index_directory,'optional_features'=>\&_downgrade_optional_features,'provides'=>\&_provides,'recommends'=>\&_get_recommends,'requires'=>\&_get_requires,'resources'=>\&_downgrade_resources,':drop'=>[qw(description prereqs release_status)],':custom'=>\&_keep },'1.3-from-1.4'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'keywords'=>\&_keep,'no_index'=>\&_no_index_directory,'optional_features'=>\&_optional_features_as_map,'provides'=>\&_provides,'recommends'=>\&_version_map,'requires'=>\&_version_map,'resources'=>\&_resources_1_3,':drop'=>[qw(configure_requires)],':custom'=>\&_keep,},'1.2-from-1.3'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'keywords'=>\&_keep,'no_index'=>\&_no_index_1_2,'optional_features'=>\&_optional_features_as_map,'provides'=>\&_provides,'recommends'=>\&_version_map,'requires'=>\&_version_map,'resources'=>\&_resources_1_3,':custom'=>\&_keep,},'1.1-from-1.2'=>{'version'=>\&_keep,'name'=>\&_keep,'meta-spec'=>\&_change_meta_spec,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'private'=>\&_keep,'recommends'=>\&_version_map,'requires'=>\&_version_map,':drop'=>[qw(abstract author provides no_index keywords resources)],':custom'=>\&_keep,},'1.0-from-1.1'=>{'name'=>\&_keep,'meta-spec'=>\&_change_meta_spec,'version'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'recommends'=>\&_version_map,'requires'=>\&_version_map,':custom'=>\&_keep,},);my%cleanup=('2'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_license_2,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'release_status'=>\&_release_status,'keywords'=>\&_keep,'no_index'=>\&_no_index_directory,'optional_features'=>\&_cleanup_optional_features_2,'provides'=>\&_provides,'resources'=>\&_cleanup_resources_2,'description'=>\&_keep,'prereqs'=>\&_cleanup_prereqs,':drop'=>[qw(build_requires configure_requires conflicts distribution_type license_url private recommends requires) ],':custom'=>\&_prefix_custom,},'1.4'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'keywords'=>\&_keep,'no_index'=>\&_no_index_directory,'optional_features'=>\&_optional_features_1_4,'provides'=>\&_provides,'recommends'=>\&_version_map,'requires'=>\&_version_map,'resources'=>\&_resources_1_4,'configure_requires'=>\&_keep,':custom'=>\&_keep },'1.3'=>{'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'meta-spec'=>\&_change_meta_spec,'name'=>\&_keep,'version'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'keywords'=>\&_keep,'no_index'=>\&_no_index_directory,'optional_features'=>\&_optional_features_as_map,'provides'=>\&_provides,'recommends'=>\&_version_map,'requires'=>\&_version_map,'resources'=>\&_resources_1_3,':custom'=>\&_keep },'1.2'=>{'version'=>\&_keep,'license'=>\&_license_1,'name'=>\&_keep,'generated_by'=>\&_generated_by,'abstract'=>\&_keep_or_unknown,'author'=>\&_author_list,'meta-spec'=>\&_change_meta_spec,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'recommends'=>\&_version_map,'requires'=>\&_version_map,'keywords'=>\&_keep,'no_index'=>\&_no_index_1_2,'optional_features'=>\&_optional_features_as_map,'provides'=>\&_provides,'resources'=>\&_resources_1_2,':custom'=>\&_keep },'1.1'=>{'version'=>\&_keep,'name'=>\&_keep,'meta-spec'=>\&_change_meta_spec,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'recommends'=>\&_version_map,'requires'=>\&_version_map,'license_url'=>\&_url_or_drop,'private'=>\&_keep,':custom'=>\&_keep },'1.0'=>{'name'=>\&_keep,'meta-spec'=>\&_change_meta_spec,'version'=>\&_keep,'build_requires'=>\&_version_map,'conflicts'=>\&_version_map,'distribution_type'=>\&_keep,'dynamic_config'=>\&_keep_or_one,'generated_by'=>\&_generated_by,'license'=>\&_license_1,'recommends'=>\&_version_map,'requires'=>\&_version_map,':custom'=>\&_keep,},);my%fragments_generate=('2'=>{'abstract'=>'abstract','author'=>'author','generated_by'=>'generated_by','license'=>'license','name'=>'name','version'=>'version','dynamic_config'=>'dynamic_config','release_status'=>'release_status','keywords'=>'keywords','no_index'=>'no_index','optional_features'=>'optional_features','provides'=>'provides','resources'=>'resources','description'=>'description','prereqs'=>'prereqs',},'1.4'=>{'abstract'=>'abstract','author'=>'author','generated_by'=>'generated_by','license'=>'license','name'=>'name','version'=>'version','build_requires'=>'prereqs','conflicts'=>'prereqs','distribution_type'=>'distribution_type','dynamic_config'=>'dynamic_config','keywords'=>'keywords','no_index'=>'no_index','optional_features'=>'optional_features','provides'=>'provides','recommends'=>'prereqs','requires'=>'prereqs','resources'=>'resources','configure_requires'=>'prereqs',},);$fragments_generate{$_}=$fragments_generate{'1.4'}for qw/1.3 1.2 1.1 1.0/;sub new {my ($class,$data,%args)=@_;my$self={'data'=>$data,'spec'=>_extract_spec_version($data,$args{default_version}),};return bless$self,$class}sub _extract_spec_version {my ($data,$default)=@_;my$spec=$data->{'meta-spec'};return($default || "1.0")unless defined$spec && ref$spec eq 'HASH';my$v=$spec->{version};if (defined$v && $v =~ /^\d+(?:\.\d+)?$/){return$v if defined$v && grep {$v eq $_}keys%known_specs;return$v+0 if defined$v && grep {$v==$_}keys%known_specs}return "2" if exists$data->{prereqs};return "1.4" if exists$data->{configure_requires};return($default || "1.2")}sub convert {my ($self,%args)=@_;my$args={%args };my$new_version=$args->{version}|| $HIGHEST;my$is_fragment=$args->{is_fragment};my ($old_version)=$self->{spec};my$converted=_dclone($self->{data});if ($old_version==$new_version){$converted=_convert($converted,$cleanup{$old_version},$old_version,$is_fragment);unless ($args->{is_fragment}){my$cmv=CPAN::Meta::Validator->new($converted);unless ($cmv->is_valid){my$errs=join("\n",$cmv->errors);die "Failed to clean-up $old_version metadata. Errors:\n$errs\n"}}return$converted}elsif ($old_version > $new_version){my@vers=sort {$b <=> $a}keys%known_specs;for my$i (0 .. $#vers-1){next if$vers[$i]> $old_version;last if$vers[$i+1]< $new_version;my$spec_string="$vers[$i+1]-from-$vers[$i]";$converted=_convert($converted,$down_convert{$spec_string},$vers[$i+1],$is_fragment);unless ($args->{is_fragment}){my$cmv=CPAN::Meta::Validator->new($converted);unless ($cmv->is_valid){my$errs=join("\n",$cmv->errors);die "Failed to downconvert metadata to $vers[$i+1]. Errors:\n$errs\n"}}}return$converted}else {my@vers=sort {$a <=> $b}keys%known_specs;for my$i (0 .. $#vers-1){next if$vers[$i]< $old_version;last if$vers[$i+1]> $new_version;my$spec_string="$vers[$i+1]-from-$vers[$i]";$converted=_convert($converted,$up_convert{$spec_string},$vers[$i+1],$is_fragment);unless ($args->{is_fragment}){my$cmv=CPAN::Meta::Validator->new($converted);unless ($cmv->is_valid){my$errs=join("\n",$cmv->errors);die "Failed to upconvert metadata to $vers[$i+1]. Errors:\n$errs\n"}}}return$converted}}sub upgrade_fragment {my ($self)=@_;my ($old_version)=$self->{spec};my%expected=map {;$_=>1}grep {defined}map {$fragments_generate{$old_version}{$_}}keys %{$self->{data}};my$converted=$self->convert(version=>$HIGHEST,is_fragment=>1);for my$key (keys %$converted){next if$key =~ /^x_/i || $key eq 'meta-spec';delete$converted->{$key}unless$expected{$key}}return$converted}1; +CPAN_META_CONVERTER + +$fatpacked{"CPAN/Meta/Feature.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_FEATURE'; + use 5.006;use strict;use warnings;package CPAN::Meta::Feature;our$VERSION='2.150005';use CPAN::Meta::Prereqs;sub new {my ($class,$identifier,$spec)=@_;my%guts=(identifier=>$identifier,description=>$spec->{description},prereqs=>CPAN::Meta::Prereqs->new($spec->{prereqs}),);bless \%guts=>$class}sub identifier {$_[0]{identifier}}sub description {$_[0]{description}}sub prereqs {$_[0]{prereqs}}1; +CPAN_META_FEATURE + +$fatpacked{"CPAN/Meta/History.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_HISTORY'; + use 5.006;use strict;use warnings;package CPAN::Meta::History;our$VERSION='2.150005';1; +CPAN_META_HISTORY + +$fatpacked{"CPAN/Meta/Merge.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_MERGE'; + use strict;use warnings;package CPAN::Meta::Merge;our$VERSION='2.150005';use Carp qw/croak/;use Scalar::Util qw/blessed/;use CPAN::Meta::Converter 2.141170;sub _is_identical {my ($left,$right)=@_;return (not defined$left and not defined$right)|| (defined$left and defined$right and $left eq $right)}sub _identical {my ($left,$right,$path)=@_;croak sprintf "Can't merge attribute %s: '%s' does not equal '%s'",join('.',@{$path}),$left,$right unless _is_identical($left,$right);return$left}sub _merge {my ($current,$next,$mergers,$path)=@_;for my$key (keys %{$next}){if (not exists$current->{$key}){$current->{$key}=$next->{$key}}elsif (my$merger=$mergers->{$key}){$current->{$key}=$merger->($current->{$key},$next->{$key},[@{$path},$key ])}elsif ($merger=$mergers->{':default'}){$current->{$key}=$merger->($current->{$key},$next->{$key},[@{$path},$key ])}else {croak sprintf "Can't merge unknown attribute '%s'",join '.',@{$path},$key}}return$current}sub _uniq {my%seen=();return grep {not $seen{$_}++}@_}sub _set_addition {my ($left,$right)=@_;return [+_uniq(@{$left},@{$right})]}sub _uniq_map {my ($left,$right,$path)=@_;for my$key (keys %{$right}){if (not exists$left->{$key}){$left->{$key}=$right->{$key}}elsif (_is_identical($left->{$key},$right->{$key})){1}elsif (ref$left->{$key}eq 'HASH' and ref$right->{$key}eq 'HASH'){$left->{$key}=_uniq_map($left->{$key},$right->{$key},[@{$path},$key ])}else {croak 'Duplication of element ' .join '.',@{$path},$key}}return$left}sub _improvize {my ($left,$right,$path)=@_;my ($name)=reverse @{$path};if ($name =~ /^x_/){if (ref($left)eq 'ARRAY'){return _set_addition($left,$right,$path)}elsif (ref($left)eq 'HASH'){return _uniq_map($left,$right,$path)}else {return _identical($left,$right,$path)}}croak sprintf "Can't merge '%s'",join '.',@{$path}}sub _optional_features {my ($left,$right,$path)=@_;for my$key (keys %{$right}){if (not exists$left->{$key}){$left->{$key}=$right->{$key}}else {for my$subkey (keys %{$right->{$key}}){next if$subkey eq 'prereqs';if (not exists$left->{$key}{$subkey}){$left->{$key}{$subkey}=$right->{$key}{$subkey}}else {Carp::croak "Cannot merge two optional_features named '$key' with different '$subkey' values" if do {no warnings 'uninitialized';$left->{$key}{$subkey}ne $right->{$key}{$subkey}}}}require CPAN::Meta::Prereqs;$left->{$key}{prereqs}=CPAN::Meta::Prereqs->new($left->{$key}{prereqs})->with_merged_prereqs(CPAN::Meta::Prereqs->new($right->{$key}{prereqs}))->as_string_hash}}return$left}my%default=(abstract=>\&_identical,author=>\&_set_addition,dynamic_config=>sub {my ($left,$right)=@_;return$left || $right},generated_by=>sub {my ($left,$right)=@_;return join ', ',_uniq(split(/, /,$left),split(/, /,$right))},license=>\&_set_addition,'meta-spec'=>{version=>\&_identical,url=>\&_identical },name=>\&_identical,release_status=>\&_identical,version=>\&_identical,description=>\&_identical,keywords=>\&_set_addition,no_index=>{map {($_=>\&_set_addition)}qw/file directory package namespace/ },optional_features=>\&_optional_features,prereqs=>sub {require CPAN::Meta::Prereqs;my ($left,$right)=map {CPAN::Meta::Prereqs->new($_)}@_[0,1];return$left->with_merged_prereqs($right)->as_string_hash},provides=>\&_uniq_map,resources=>{license=>\&_set_addition,homepage=>\&_identical,bugtracker=>\&_uniq_map,repository=>\&_uniq_map,':default'=>\&_improvize,},':default'=>\&_improvize,);sub new {my ($class,%arguments)=@_;croak 'default version required' if not exists$arguments{default_version};my%mapping=%default;my%extra=%{$arguments{extra_mappings}|| {}};for my$key (keys%extra){if (ref($mapping{$key})eq 'HASH'){$mapping{$key}={%{$mapping{$key}},%{$extra{$key}}}}else {$mapping{$key}=$extra{$key}}}return bless {default_version=>$arguments{default_version},mapping=>_coerce_mapping(\%mapping,[]),},$class}my%coderef_for=(set_addition=>\&_set_addition,uniq_map=>\&_uniq_map,identical=>\&_identical,improvize=>\&_improvize,);sub _coerce_mapping {my ($orig,$map_path)=@_;my%ret;for my$key (keys %{$orig}){my$value=$orig->{$key};if (ref($orig->{$key})eq 'CODE'){$ret{$key}=$value}elsif (ref($value)eq 'HASH'){my$mapping=_coerce_mapping($value,[@{$map_path},$key ]);$ret{$key}=sub {my ($left,$right,$path)=@_;return _merge($left,$right,$mapping,[@{$path}])}}elsif ($coderef_for{$value}){$ret{$key}=$coderef_for{$value}}else {croak "Don't know what to do with " .join '.',@{$map_path},$key}}return \%ret}sub merge {my ($self,@items)=@_;my$current={};for my$next (@items){if (blessed($next)&& $next->isa('CPAN::Meta')){$next=$next->as_struct}elsif (ref($next)eq 'HASH'){my$cmc=CPAN::Meta::Converter->new($next,default_version=>$self->{default_version});$next=$cmc->upgrade_fragment}else {croak "Don't know how to merge '$next'"}$current=_merge($current,$next,$self->{mapping},[])}return$current}1; +CPAN_META_MERGE + +$fatpacked{"CPAN/Meta/Prereqs.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_PREREQS'; + use 5.006;use strict;use warnings;package CPAN::Meta::Prereqs;our$VERSION='2.150005';use Carp qw(confess);use Scalar::Util qw(blessed);use CPAN::Meta::Requirements 2.121;sub __legal_phases {qw(configure build test runtime develop)}sub __legal_types {qw(requires recommends suggests conflicts)}sub new {my ($class,$prereq_spec)=@_;$prereq_spec ||= {};my%is_legal_phase=map {;$_=>1}$class->__legal_phases;my%is_legal_type=map {;$_=>1}$class->__legal_types;my%guts;PHASE: for my$phase (keys %$prereq_spec){next PHASE unless$phase =~ /\Ax_/i or $is_legal_phase{$phase};my$phase_spec=$prereq_spec->{$phase };next PHASE unless keys %$phase_spec;TYPE: for my$type (keys %$phase_spec){next TYPE unless$type =~ /\Ax_/i or $is_legal_type{$type};my$spec=$phase_spec->{$type };next TYPE unless keys %$spec;$guts{prereqs}{$phase}{$type}=CPAN::Meta::Requirements->from_string_hash($spec)}}return bless \%guts=>$class}sub requirements_for {my ($self,$phase,$type)=@_;confess "requirements_for called without phase" unless defined$phase;confess "requirements_for called without type" unless defined$type;unless ($phase =~ /\Ax_/i or grep {$phase eq $_}$self->__legal_phases){confess "requested requirements for unknown phase: $phase"}unless ($type =~ /\Ax_/i or grep {$type eq $_}$self->__legal_types){confess "requested requirements for unknown type: $type"}my$req=($self->{prereqs}{$phase}{$type}||= CPAN::Meta::Requirements->new);$req->finalize if$self->is_finalized;return$req}sub with_merged_prereqs {my ($self,$other)=@_;my@other=blessed($other)? $other : @$other;my@prereq_objs=($self,@other);my%new_arg;for my$phase ($self->__legal_phases){for my$type ($self->__legal_types){my$req=CPAN::Meta::Requirements->new;for my$prereq (@prereq_objs){my$this_req=$prereq->requirements_for($phase,$type);next unless$this_req->required_modules;$req->add_requirements($this_req)}next unless$req->required_modules;$new_arg{$phase }{$type }=$req->as_string_hash}}return (ref$self)->new(\%new_arg)}sub merged_requirements {my ($self,$phases,$types)=@_;$phases=[qw/runtime build test/]unless defined$phases;$types=[qw/requires recommends/]unless defined$types;confess "merged_requirements phases argument must be an arrayref" unless ref$phases eq 'ARRAY';confess "merged_requirements types argument must be an arrayref" unless ref$types eq 'ARRAY';my$req=CPAN::Meta::Requirements->new;for my$phase (@$phases){unless ($phase =~ /\Ax_/i or grep {$phase eq $_}$self->__legal_phases){confess "requested requirements for unknown phase: $phase"}for my$type (@$types){unless ($type =~ /\Ax_/i or grep {$type eq $_}$self->__legal_types){confess "requested requirements for unknown type: $type"}$req->add_requirements($self->requirements_for($phase,$type))}}$req->finalize if$self->is_finalized;return$req}sub as_string_hash {my ($self)=@_;my%hash;for my$phase ($self->__legal_phases){for my$type ($self->__legal_types){my$req=$self->requirements_for($phase,$type);next unless$req->required_modules;$hash{$phase }{$type }=$req->as_string_hash}}return \%hash}sub is_finalized {$_[0]{finalized}}sub finalize {my ($self)=@_;$self->{finalized}=1;for my$phase (keys %{$self->{prereqs}}){$_->finalize for values %{$self->{prereqs}{$phase}}}}sub clone {my ($self)=@_;my$clone=(ref$self)->new($self->as_string_hash)}1; +CPAN_META_PREREQS + +$fatpacked{"CPAN/Meta/Requirements.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_REQUIREMENTS'; + use strict;use warnings;package CPAN::Meta::Requirements;our$VERSION='2.133';use Carp ();BEGIN {eval "use version ()";if (my$err=$@){eval "use ExtUtils::MakeMaker::version" or die$err}}*_is_qv=version->can('is_qv')? sub {$_[0]->is_qv}: sub {exists $_[0]->{qv}};my$V0=version->new(0);my@valid_options=qw(bad_version_hook);sub new {my ($class,$options)=@_;$options ||= {};Carp::croak "Argument to $class\->new() must be a hash reference" unless ref$options eq 'HASH';my%self=map {;$_=>$options->{$_}}@valid_options;return bless \%self=>$class}sub _find_magic_vstring {my$value=shift;my$tvalue='';require B;my$sv=B::svref_2object(\$value);my$magic=ref($sv)eq 'B::PVMG' ? $sv->MAGIC : undef;while ($magic){if ($magic->TYPE eq 'V'){$tvalue=$magic->PTR;$tvalue =~ s/^v?(.+)$/v$1/;last}else {$magic=$magic->MOREMAGIC}}return$tvalue}sub _isa_version {UNIVERSAL::isa($_[0],'UNIVERSAL')&& $_[0]->isa('version')}sub _version_object {my ($self,$module,$version)=@_;my ($vobj,$err);if (not defined$version or (!ref($version)&& $version eq '0')){return$V0}elsif (ref($version)eq 'version' || _isa_version($version)){$vobj=$version}else {if ($INC{'version/vpp.pm'}|| $INC{'ExtUtils/MakeMaker/version/vpp.pm'}){my$magic=_find_magic_vstring($version);$version=$magic if length$magic}eval {local$SIG{__WARN__}=sub {die "Invalid version: $_[0]"};$vobj=version->new($version)};if (my$err=$@){my$hook=$self->{bad_version_hook};$vobj=eval {$hook->($version,$module)}if ref$hook eq 'CODE';unless (eval {$vobj->isa("version")}){$err =~ s{ at .* line \d+.*$}{};die "Can't convert '$version': $err"}}}if ($vobj =~ m{\A\.}){$vobj=version->new("0$vobj")}if (_is_qv($vobj)){$vobj=version->new($vobj->normal)}return$vobj}BEGIN {for my$type (qw(maximum exclusion exact_version)){my$method="with_$type";my$to_add=$type eq 'exact_version' ? $type : "add_$type";my$code=sub {my ($self,$name,$version)=@_;$version=$self->_version_object($name,$version);$self->__modify_entry_for($name,$method,$version);return$self};no strict 'refs';*$to_add=$code}}sub add_minimum {my ($self,$name,$version)=@_;if (not defined$version or "$version" eq '0'){return$self if$self->__entry_for($name);Carp::confess("can't add new requirements to finalized requirements")if$self->is_finalized;$self->{requirements}{$name }=CPAN::Meta::Requirements::_Range::Range->with_minimum($V0)}else {$version=$self->_version_object($name,$version);$self->__modify_entry_for($name,'with_minimum',$version)}return$self}sub add_requirements {my ($self,$req)=@_;for my$module ($req->required_modules){my$modifiers=$req->__entry_for($module)->as_modifiers;for my$modifier (@$modifiers){my ($method,@args)=@$modifier;$self->$method($module=>@args)}}return$self}sub accepts_module {my ($self,$module,$version)=@_;$version=$self->_version_object($module,$version);return 1 unless my$range=$self->__entry_for($module);return$range->_accepts($version)}sub clear_requirement {my ($self,$module)=@_;return$self unless$self->__entry_for($module);Carp::confess("can't clear requirements on finalized requirements")if$self->is_finalized;delete$self->{requirements}{$module };return$self}sub requirements_for_module {my ($self,$module)=@_;my$entry=$self->__entry_for($module);return unless$entry;return$entry->as_string}sub required_modules {keys %{$_[0]{requirements}}}sub clone {my ($self)=@_;my$new=(ref$self)->new;return$new->add_requirements($self)}sub __entry_for {$_[0]{requirements}{$_[1]}}sub __modify_entry_for {my ($self,$name,$method,$version)=@_;my$fin=$self->is_finalized;my$old=$self->__entry_for($name);Carp::confess("can't add new requirements to finalized requirements")if$fin and not $old;my$new=($old || 'CPAN::Meta::Requirements::_Range::Range')->$method($version);Carp::confess("can't modify finalized requirements")if$fin and $old->as_string ne $new->as_string;$self->{requirements}{$name }=$new}sub is_simple {my ($self)=@_;for my$module ($self->required_modules){return if$self->__entry_for($module)->as_string =~ /\s/}return 1}sub is_finalized {$_[0]{finalized}}sub finalize {$_[0]{finalized}=1}sub as_string_hash {my ($self)=@_;my%hash=map {;$_=>$self->{requirements}{$_}->as_string}$self->required_modules;return \%hash}my%methods_for_op=('=='=>[qw(exact_version) ],'!='=>[qw(add_exclusion) ],'>='=>[qw(add_minimum) ],'<='=>[qw(add_maximum) ],'>'=>[qw(add_minimum add_exclusion) ],'<'=>[qw(add_maximum add_exclusion) ],);sub add_string_requirement {my ($self,$module,$req)=@_;unless (defined$req && length$req){$req=0;$self->_blank_carp($module)}my$magic=_find_magic_vstring($req);if (length$magic){$self->add_minimum($module=>$magic);return}my@parts=split qr{\s*,\s*},$req;for my$part (@parts){my ($op,$ver)=$part =~ m{\A\s*(==|>=|>|<=|<|!=)\s*(.*)\z};if (!defined$op){$self->add_minimum($module=>$part)}else {Carp::confess("illegal requirement string: $req")unless my$methods=$methods_for_op{$op };$self->$_($module=>$ver)for @$methods}}}sub _blank_carp {my ($self,$module)=@_;Carp::carp("Undefined requirement for $module treated as '0'")}sub from_string_hash {my ($class,$hash,$options)=@_;my$self=$class->new($options);for my$module (keys %$hash){my$req=$hash->{$module};unless (defined$req && length$req){$req=0;$class->_blank_carp($module)}$self->add_string_requirement($module,$req)}return$self}{package CPAN::Meta::Requirements::_Range::Exact;sub _new {bless {version=>$_[1]}=>$_[0]}sub _accepts {return $_[0]{version}==$_[1]}sub as_string {return "== $_[0]{version}"}sub as_modifiers {return [[exact_version=>$_[0]{version}]]}sub _clone {(ref $_[0])->_new(version->new($_[0]{version}))}sub with_exact_version {my ($self,$version)=@_;return$self->_clone if$self->_accepts($version);Carp::confess("illegal requirements: unequal exact version specified")}sub with_minimum {my ($self,$minimum)=@_;return$self->_clone if$self->{version}>= $minimum;Carp::confess("illegal requirements: minimum above exact specification")}sub with_maximum {my ($self,$maximum)=@_;return$self->_clone if$self->{version}<= $maximum;Carp::confess("illegal requirements: maximum below exact specification")}sub with_exclusion {my ($self,$exclusion)=@_;return$self->_clone unless$exclusion==$self->{version};Carp::confess("illegal requirements: excluded exact specification")}}{package CPAN::Meta::Requirements::_Range::Range;sub _self {ref($_[0])? $_[0]: (bless {}=>$_[0])}sub _clone {return (bless {}=>$_[0])unless ref $_[0];my ($s)=@_;my%guts=((exists$s->{minimum}? (minimum=>version->new($s->{minimum})): ()),(exists$s->{maximum}? (maximum=>version->new($s->{maximum})): ()),(exists$s->{exclusions}? (exclusions=>[map {version->new($_)}@{$s->{exclusions}}]): ()),);bless \%guts=>ref($s)}sub as_modifiers {my ($self)=@_;my@mods;push@mods,[add_minimum=>$self->{minimum}]if exists$self->{minimum};push@mods,[add_maximum=>$self->{maximum}]if exists$self->{maximum};push@mods,map {;[add_exclusion=>$_ ]}@{$self->{exclusions}|| []};return \@mods}sub as_string {my ($self)=@_;return 0 if!keys %$self;return "$self->{minimum}" if (keys %$self)==1 and exists$self->{minimum};my@exclusions=@{$self->{exclusions}|| []};my@parts;for my$pair ([qw(>= > minimum) ],[qw(<= < maximum) ],){my ($op,$e_op,$k)=@$pair;if (exists$self->{$k}){my@new_exclusions=grep {$_!=$self->{$k }}@exclusions;if (@new_exclusions==@exclusions){push@parts,"$op $self->{ $k }"}else {push@parts,"$e_op $self->{ $k }";@exclusions=@new_exclusions}}}push@parts,map {;"!= $_"}@exclusions;return join q{, },@parts}sub with_exact_version {my ($self,$version)=@_;$self=$self->_clone;Carp::confess("illegal requirements: exact specification outside of range")unless$self->_accepts($version);return CPAN::Meta::Requirements::_Range::Exact->_new($version)}sub _simplify {my ($self)=@_;if (defined$self->{minimum}and defined$self->{maximum}){if ($self->{minimum}==$self->{maximum}){Carp::confess("illegal requirements: excluded all values")if grep {$_==$self->{minimum}}@{$self->{exclusions}|| []};return CPAN::Meta::Requirements::_Range::Exact->_new($self->{minimum})}Carp::confess("illegal requirements: minimum exceeds maximum")if$self->{minimum}> $self->{maximum}}if ($self->{exclusions}){my%seen;@{$self->{exclusions}}=grep {(!defined$self->{minimum}or $_ >= $self->{minimum})and (!defined$self->{maximum}or $_ <= $self->{maximum})and !$seen{$_}++}@{$self->{exclusions}}}return$self}sub with_minimum {my ($self,$minimum)=@_;$self=$self->_clone;if (defined (my$old_min=$self->{minimum})){$self->{minimum}=(sort {$b cmp $a}($minimum,$old_min))[0]}else {$self->{minimum}=$minimum}return$self->_simplify}sub with_maximum {my ($self,$maximum)=@_;$self=$self->_clone;if (defined (my$old_max=$self->{maximum})){$self->{maximum}=(sort {$a cmp $b}($maximum,$old_max))[0]}else {$self->{maximum}=$maximum}return$self->_simplify}sub with_exclusion {my ($self,$exclusion)=@_;$self=$self->_clone;push @{$self->{exclusions}||= []},$exclusion;return$self->_simplify}sub _accepts {my ($self,$version)=@_;return if defined$self->{minimum}and $version < $self->{minimum};return if defined$self->{maximum}and $version > $self->{maximum};return if defined$self->{exclusions}and grep {$version==$_}@{$self->{exclusions}};return 1}}1; +CPAN_META_REQUIREMENTS + +$fatpacked{"CPAN/Meta/Spec.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_SPEC'; + use 5.006;use strict;use warnings;package CPAN::Meta::Spec;our$VERSION='2.150005';1; +CPAN_META_SPEC + +$fatpacked{"CPAN/Meta/Validator.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_VALIDATOR'; + use 5.006;use strict;use warnings;package CPAN::Meta::Validator;our$VERSION='2.150005';my%known_specs=('1.4'=>'http://module-build.sourceforge.net/META-spec-v1.4.html','1.3'=>'http://module-build.sourceforge.net/META-spec-v1.3.html','1.2'=>'http://module-build.sourceforge.net/META-spec-v1.2.html','1.1'=>'http://module-build.sourceforge.net/META-spec-v1.1.html','1.0'=>'http://module-build.sourceforge.net/META-spec-v1.0.html');my%known_urls=map {$known_specs{$_}=>$_}keys%known_specs;my$module_map1={'map'=>{':key'=>{name=>\&module,value=>\&exversion }}};my$module_map2={'map'=>{':key'=>{name=>\&module,value=>\&version }}};my$no_index_2={'map'=>{file=>{list=>{value=>\&string }},directory=>{list=>{value=>\&string }},'package'=>{list=>{value=>\&string }},namespace=>{list=>{value=>\&string }},':key'=>{name=>\&custom_2,value=>\&anything },}};my$no_index_1_3={'map'=>{file=>{list=>{value=>\&string }},directory=>{list=>{value=>\&string }},'package'=>{list=>{value=>\&string }},namespace=>{list=>{value=>\&string }},':key'=>{name=>\&string,value=>\&anything },}};my$no_index_1_2={'map'=>{file=>{list=>{value=>\&string }},dir=>{list=>{value=>\&string }},'package'=>{list=>{value=>\&string }},namespace=>{list=>{value=>\&string }},':key'=>{name=>\&string,value=>\&anything },}};my$no_index_1_1={'map'=>{':key'=>{name=>\&string,list=>{value=>\&string }},}};my$prereq_map={map=>{':key'=>{name=>\&phase,'map'=>{':key'=>{name=>\&relation,%$module_map1,},},}},};my%definitions=('2'=>{'abstract'=>{mandatory=>1,value=>\&string },'author'=>{mandatory=>1,list=>{value=>\&string }},'dynamic_config'=>{mandatory=>1,value=>\&boolean },'generated_by'=>{mandatory=>1,value=>\&string },'license'=>{mandatory=>1,list=>{value=>\&license }},'meta-spec'=>{mandatory=>1,'map'=>{version=>{mandatory=>1,value=>\&version},url=>{value=>\&url },':key'=>{name=>\&custom_2,value=>\&anything },}},'name'=>{mandatory=>1,value=>\&string },'release_status'=>{mandatory=>1,value=>\&release_status },'version'=>{mandatory=>1,value=>\&version },'description'=>{value=>\&string },'keywords'=>{list=>{value=>\&string }},'no_index'=>$no_index_2,'optional_features'=>{'map'=>{':key'=>{name=>\&string,'map'=>{description=>{value=>\&string },prereqs=>$prereq_map,':key'=>{name=>\&custom_2,value=>\&anything },}}}},'prereqs'=>$prereq_map,'provides'=>{'map'=>{':key'=>{name=>\&module,'map'=>{file=>{mandatory=>1,value=>\&file },version=>{value=>\&version },':key'=>{name=>\&custom_2,value=>\&anything },}}}},'resources'=>{'map'=>{license=>{list=>{value=>\&url }},homepage=>{value=>\&url },bugtracker=>{'map'=>{web=>{value=>\&url },mailto=>{value=>\&string},':key'=>{name=>\&custom_2,value=>\&anything },}},repository=>{'map'=>{web=>{value=>\&url },url=>{value=>\&url },type=>{value=>\&string },':key'=>{name=>\&custom_2,value=>\&anything },}},':key'=>{value=>\&string,name=>\&custom_2 },}},':key'=>{name=>\&custom_2,value=>\&anything },},'1.4'=>{'meta-spec'=>{mandatory=>1,'map'=>{version=>{mandatory=>1,value=>\&version},url=>{mandatory=>1,value=>\&urlspec },':key'=>{name=>\&string,value=>\&anything },},},'name'=>{mandatory=>1,value=>\&string },'version'=>{mandatory=>1,value=>\&version },'abstract'=>{mandatory=>1,value=>\&string },'author'=>{mandatory=>1,list=>{value=>\&string }},'license'=>{mandatory=>1,value=>\&license },'generated_by'=>{mandatory=>1,value=>\&string },'distribution_type'=>{value=>\&string },'dynamic_config'=>{value=>\&boolean },'requires'=>$module_map1,'recommends'=>$module_map1,'build_requires'=>$module_map1,'configure_requires'=>$module_map1,'conflicts'=>$module_map2,'optional_features'=>{'map'=>{':key'=>{name=>\&string,'map'=>{description=>{value=>\&string },requires=>$module_map1,recommends=>$module_map1,build_requires=>$module_map1,conflicts=>$module_map2,':key'=>{name=>\&string,value=>\&anything },}}}},'provides'=>{'map'=>{':key'=>{name=>\&module,'map'=>{file=>{mandatory=>1,value=>\&file },version=>{value=>\&version },':key'=>{name=>\&string,value=>\&anything },}}}},'no_index'=>$no_index_1_3,'private'=>$no_index_1_3,'keywords'=>{list=>{value=>\&string }},'resources'=>{'map'=>{license=>{value=>\&url },homepage=>{value=>\&url },bugtracker=>{value=>\&url },repository=>{value=>\&url },':key'=>{value=>\&string,name=>\&custom_1 },}},':key'=>{name=>\&string,value=>\&anything },},'1.3'=>{'meta-spec'=>{mandatory=>1,'map'=>{version=>{mandatory=>1,value=>\&version},url=>{mandatory=>1,value=>\&urlspec },':key'=>{name=>\&string,value=>\&anything },},},'name'=>{mandatory=>1,value=>\&string },'version'=>{mandatory=>1,value=>\&version },'abstract'=>{mandatory=>1,value=>\&string },'author'=>{mandatory=>1,list=>{value=>\&string }},'license'=>{mandatory=>1,value=>\&license },'generated_by'=>{mandatory=>1,value=>\&string },'distribution_type'=>{value=>\&string },'dynamic_config'=>{value=>\&boolean },'requires'=>$module_map1,'recommends'=>$module_map1,'build_requires'=>$module_map1,'conflicts'=>$module_map2,'optional_features'=>{'map'=>{':key'=>{name=>\&string,'map'=>{description=>{value=>\&string },requires=>$module_map1,recommends=>$module_map1,build_requires=>$module_map1,conflicts=>$module_map2,':key'=>{name=>\&string,value=>\&anything },}}}},'provides'=>{'map'=>{':key'=>{name=>\&module,'map'=>{file=>{mandatory=>1,value=>\&file },version=>{value=>\&version },':key'=>{name=>\&string,value=>\&anything },}}}},'no_index'=>$no_index_1_3,'private'=>$no_index_1_3,'keywords'=>{list=>{value=>\&string }},'resources'=>{'map'=>{license=>{value=>\&url },homepage=>{value=>\&url },bugtracker=>{value=>\&url },repository=>{value=>\&url },':key'=>{value=>\&string,name=>\&custom_1 },}},':key'=>{name=>\&string,value=>\&anything },},'1.2'=>{'meta-spec'=>{mandatory=>1,'map'=>{version=>{mandatory=>1,value=>\&version},url=>{mandatory=>1,value=>\&urlspec },':key'=>{name=>\&string,value=>\&anything },},},'name'=>{mandatory=>1,value=>\&string },'version'=>{mandatory=>1,value=>\&version },'license'=>{mandatory=>1,value=>\&license },'generated_by'=>{mandatory=>1,value=>\&string },'author'=>{mandatory=>1,list=>{value=>\&string }},'abstract'=>{mandatory=>1,value=>\&string },'distribution_type'=>{value=>\&string },'dynamic_config'=>{value=>\&boolean },'keywords'=>{list=>{value=>\&string }},'private'=>$no_index_1_2,'$no_index'=>$no_index_1_2,'requires'=>$module_map1,'recommends'=>$module_map1,'build_requires'=>$module_map1,'conflicts'=>$module_map2,'optional_features'=>{'map'=>{':key'=>{name=>\&string,'map'=>{description=>{value=>\&string },requires=>$module_map1,recommends=>$module_map1,build_requires=>$module_map1,conflicts=>$module_map2,':key'=>{name=>\&string,value=>\&anything },}}}},'provides'=>{'map'=>{':key'=>{name=>\&module,'map'=>{file=>{mandatory=>1,value=>\&file },version=>{value=>\&version },':key'=>{name=>\&string,value=>\&anything },}}}},'resources'=>{'map'=>{license=>{value=>\&url },homepage=>{value=>\&url },bugtracker=>{value=>\&url },repository=>{value=>\&url },':key'=>{value=>\&string,name=>\&custom_1 },}},':key'=>{name=>\&string,value=>\&anything },},'1.1'=>{'name'=>{value=>\&string },'version'=>{mandatory=>1,value=>\&version },'license'=>{value=>\&license },'generated_by'=>{value=>\&string },'license_uri'=>{value=>\&url },'distribution_type'=>{value=>\&string },'dynamic_config'=>{value=>\&boolean },'private'=>$no_index_1_1,'requires'=>$module_map1,'recommends'=>$module_map1,'build_requires'=>$module_map1,'conflicts'=>$module_map2,':key'=>{name=>\&string,value=>\&anything },},'1.0'=>{'name'=>{value=>\&string },'version'=>{mandatory=>1,value=>\&version },'license'=>{value=>\&license },'generated_by'=>{value=>\&string },'license_uri'=>{value=>\&url },'distribution_type'=>{value=>\&string },'dynamic_config'=>{value=>\&boolean },'requires'=>$module_map1,'recommends'=>$module_map1,'build_requires'=>$module_map1,'conflicts'=>$module_map2,':key'=>{name=>\&string,value=>\&anything },},);sub new {my ($class,$data)=@_;my$self={'data'=>$data,'spec'=>eval {$data->{'meta-spec'}{'version'}}|| "1.0",'errors'=>undef,};return bless$self,$class}sub is_valid {my$self=shift;my$data=$self->{data};my$spec_version=$self->{spec};$self->check_map($definitions{$spec_version},$data);return!$self->errors}sub errors {my$self=shift;return ()unless(defined$self->{errors});return @{$self->{errors}}}my$spec_error="Missing validation action in specification. " ."Must be one of 'map', 'list', or 'value'";sub check_map {my ($self,$spec,$data)=@_;if(ref($spec)ne 'HASH'){$self->_error("Unknown META specification, cannot validate.");return}if(ref($data)ne 'HASH'){$self->_error("Expected a map structure from string or file.");return}for my$key (keys %$spec){next unless($spec->{$key}->{mandatory});next if(defined$data->{$key});push @{$self->{stack}},$key;$self->_error("Missing mandatory field, '$key'");pop @{$self->{stack}}}for my$key (keys %$data){push @{$self->{stack}},$key;if($spec->{$key}){if($spec->{$key}{value}){$spec->{$key}{value}->($self,$key,$data->{$key})}elsif($spec->{$key}{'map'}){$self->check_map($spec->{$key}{'map'},$data->{$key})}elsif($spec->{$key}{'list'}){$self->check_list($spec->{$key}{'list'},$data->{$key})}else {$self->_error("$spec_error for '$key'")}}elsif ($spec->{':key'}){$spec->{':key'}{name}->($self,$key,$key);if($spec->{':key'}{value}){$spec->{':key'}{value}->($self,$key,$data->{$key})}elsif($spec->{':key'}{'map'}){$self->check_map($spec->{':key'}{'map'},$data->{$key})}elsif($spec->{':key'}{'list'}){$self->check_list($spec->{':key'}{'list'},$data->{$key})}else {$self->_error("$spec_error for ':key'")}}else {$self->_error("Unknown key, '$key', found in map structure")}pop @{$self->{stack}}}}sub check_list {my ($self,$spec,$data)=@_;if(ref($data)ne 'ARRAY'){$self->_error("Expected a list structure");return}if(defined$spec->{mandatory}){if(!defined$data->[0]){$self->_error("Missing entries from mandatory list")}}for my$value (@$data){push @{$self->{stack}},$value || "";if(defined$spec->{value}){$spec->{value}->($self,'list',$value)}elsif(defined$spec->{'map'}){$self->check_map($spec->{'map'},$value)}elsif(defined$spec->{'list'}){$self->check_list($spec->{'list'},$value)}elsif ($spec->{':key'}){$self->check_map($spec,$value)}else {$self->_error("$spec_error associated with '$self->{stack}[-2]'")}pop @{$self->{stack}}}}sub header {my ($self,$key,$value)=@_;if(defined$value){return 1 if($value && $value =~ /^--- #YAML:1.0/)}$self->_error("file does not have a valid YAML header.");return 0}sub release_status {my ($self,$key,$value)=@_;if(defined$value){my$version=$self->{data}{version}|| '';if ($version =~ /_/){return 1 if ($value =~ /\A(?:testing|unstable)\z/);$self->_error("'$value' for '$key' is invalid for version '$version'")}else {return 1 if ($value =~ /\A(?:stable|testing|unstable)\z/);$self->_error("'$value' for '$key' is invalid")}}else {$self->_error("'$key' is not defined")}return 0}sub _uri_split {return $_[0]=~ m,(?:([^:/?#]+):)?(?://([^/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?,}sub url {my ($self,$key,$value)=@_;if(defined$value){my ($scheme,$auth,$path,$query,$frag)=_uri_split($value);unless (defined$scheme && length$scheme){$self->_error("'$value' for '$key' does not have a URL scheme");return 0}unless (defined$auth && length$auth){$self->_error("'$value' for '$key' does not have a URL authority");return 0}return 1}$value ||= '';$self->_error("'$value' for '$key' is not a valid URL.");return 0}sub urlspec {my ($self,$key,$value)=@_;if(defined$value){return 1 if($value && $known_specs{$self->{spec}}eq $value);if($value && $known_urls{$value}){$self->_error('META specification URL does not match version');return 0}}$self->_error('Unknown META specification');return 0}sub anything {return 1}sub string {my ($self,$key,$value)=@_;if(defined$value){return 1 if($value || $value =~ /^0$/)}$self->_error("value is an undefined string");return 0}sub string_or_undef {my ($self,$key,$value)=@_;return 1 unless(defined$value);return 1 if($value || $value =~ /^0$/);$self->_error("No string defined for '$key'");return 0}sub file {my ($self,$key,$value)=@_;return 1 if(defined$value);$self->_error("No file defined for '$key'");return 0}sub exversion {my ($self,$key,$value)=@_;if(defined$value && ($value || $value =~ /0/)){my$pass=1;for(split(",",$value)){$self->version($key,$_)or ($pass=0)}return$pass}$value='' unless(defined$value);$self->_error("'$value' for '$key' is not a valid version.");return 0}sub version {my ($self,$key,$value)=@_;if(defined$value){return 0 unless($value || $value =~ /0/);return 1 if($value =~ /^\s*((<|<=|>=|>|!=|==)\s*)?v?\d+((\.\d+((_|\.)\d+)?)?)/)}else {$value=''}$self->_error("'$value' for '$key' is not a valid version.");return 0}sub boolean {my ($self,$key,$value)=@_;if(defined$value){return 1 if($value =~ /^(0|1|true|false)$/)}else {$value=''}$self->_error("'$value' for '$key' is not a boolean value.");return 0}my%v1_licenses=('perl'=>'http://dev.perl.org/licenses/','gpl'=>'http://www.opensource.org/licenses/gpl-license.php','apache'=>'http://apache.org/licenses/LICENSE-2.0','artistic'=>'http://opensource.org/licenses/artistic-license.php','artistic_2'=>'http://opensource.org/licenses/artistic-license-2.0.php','lgpl'=>'http://www.opensource.org/licenses/lgpl-license.php','bsd'=>'http://www.opensource.org/licenses/bsd-license.php','gpl'=>'http://www.opensource.org/licenses/gpl-license.php','mit'=>'http://opensource.org/licenses/mit-license.php','mozilla'=>'http://opensource.org/licenses/mozilla1.1.php','open_source'=>undef,'unrestricted'=>undef,'restrictive'=>undef,'unknown'=>undef,);my%v2_licenses=map {$_=>1}qw(agpl_3 apache_1_1 apache_2_0 artistic_1 artistic_2 bsd freebsd gfdl_1_2 gfdl_1_3 gpl_1 gpl_2 gpl_3 lgpl_2_1 lgpl_3_0 mit mozilla_1_0 mozilla_1_1 openssl perl_5 qpl_1_0 ssleay sun zlib open_source restricted unrestricted unknown);sub license {my ($self,$key,$value)=@_;my$licenses=$self->{spec}< 2 ? \%v1_licenses : \%v2_licenses;if(defined$value){return 1 if($value && exists$licenses->{$value})}else {$value=''}$self->_error("License '$value' is invalid");return 0}sub custom_1 {my ($self,$key)=@_;if(defined$key){return 1 if($key && $key =~ /^[_a-z]+$/i && $key =~ /[A-Z]/)}else {$key=''}$self->_error("Custom resource '$key' must be in CamelCase.");return 0}sub custom_2 {my ($self,$key)=@_;if(defined$key){return 1 if($key && $key =~ /^x_/i)}else {$key=''}$self->_error("Custom key '$key' must begin with 'x_' or 'X_'.");return 0}sub identifier {my ($self,$key)=@_;if(defined$key){return 1 if($key && $key =~ /^([a-z][_a-z]+)$/i)}else {$key=''}$self->_error("Key '$key' is not a legal identifier.");return 0}sub module {my ($self,$key)=@_;if(defined$key){return 1 if($key && $key =~ /^[A-Za-z0-9_]+(::[A-Za-z0-9_]+)*$/)}else {$key=''}$self->_error("Key '$key' is not a legal module name.");return 0}my@valid_phases=qw/configure build test runtime develop/;sub phase {my ($self,$key)=@_;if(defined$key){return 1 if(length$key && grep {$key eq $_}@valid_phases);return 1 if$key =~ /x_/i}else {$key=''}$self->_error("Key '$key' is not a legal phase.");return 0}my@valid_relations=qw/requires recommends suggests conflicts/;sub relation {my ($self,$key)=@_;if(defined$key){return 1 if(length$key && grep {$key eq $_}@valid_relations);return 1 if$key =~ /x_/i}else {$key=''}$self->_error("Key '$key' is not a legal prereq relationship.");return 0}sub _error {my$self=shift;my$mess=shift;$mess .= ' ('.join(' -> ',@{$self->{stack}}).')' if($self->{stack});$mess .= " [Validation: $self->{spec}]";push @{$self->{errors}},$mess}1; +CPAN_META_VALIDATOR + +$fatpacked{"CPAN/Meta/YAML.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'CPAN_META_YAML'; + use 5.008001;use strict;use warnings;package CPAN::Meta::YAML;$CPAN::Meta::YAML::VERSION='0.016';;use Exporter;our@ISA=qw{Exporter};our@EXPORT=qw{Load Dump};our@EXPORT_OK=qw{LoadFile DumpFile freeze thaw};sub Dump {return CPAN::Meta::YAML->new(@_)->_dump_string}sub Load {my$self=CPAN::Meta::YAML->_load_string(@_);if (wantarray){return @$self}else {return$self->[-1]}}BEGIN {*freeze=\&Dump;*thaw=\&Load}sub DumpFile {my$file=shift;return CPAN::Meta::YAML->new(@_)->_dump_file($file)}sub LoadFile {my$file=shift;my$self=CPAN::Meta::YAML->_load_file($file);if (wantarray){return @$self}else {return$self->[-1]}}sub new {my$class=shift;bless [@_ ],$class}sub read_string {my$self=shift;$self->_load_string(@_)}sub write_string {my$self=shift;$self->_dump_string(@_)}sub read {my$self=shift;$self->_load_file(@_)}sub write {my$self=shift;$self->_dump_file(@_)}my@UNPRINTABLE=qw(0 x01 x02 x03 x04 x05 x06 a b t n v f r x0E x0F x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x1A e x1C x1D x1E x1F);my%UNESCAPES=(0=>"\x00",z=>"\x00",N=>"\x85",a=>"\x07",b=>"\x08",t=>"\x09",n=>"\x0a",v=>"\x0b",f=>"\x0c",r=>"\x0d",e=>"\x1b",'\\'=>'\\',);my%QUOTE=map {$_=>1}qw{null true false};my$re_capture_double_quoted=qr/\"([^\\"]*(?:\\.[^\\"]*)*)\"/;my$re_capture_single_quoted=qr/\'([^\']*(?:\'\'[^\']*)*)\'/;my$re_capture_unquoted_key=qr/([^:]+(?::+\S(?:[^:]*|.*?(?=:)))*)(?=\s*\:(?:\s+|$))/;my$re_trailing_comment=qr/(?:\s+\#.*)?/;my$re_key_value_separator=qr/\s*:(?:\s+(?:\#.*)?|$)/;sub _load_file {my$class=ref $_[0]? ref shift : shift;my$file=shift or $class->_error('You did not specify a file name');$class->_error("File '$file' does not exist")unless -e $file;$class->_error("'$file' is a directory, not a file")unless -f _;$class->_error("Insufficient permissions to read '$file'")unless -r _;open(my$fh,"<:unix:encoding(UTF-8)",$file);unless ($fh){$class->_error("Failed to open file '$file': $!")}if (_can_flock()){flock($fh,Fcntl::LOCK_SH())or warn "Couldn't lock '$file' for reading: $!"}my$contents=eval {use warnings FATAL=>'utf8';local $/;<$fh>};if (my$err=$@){$class->_error("Error reading from file '$file': $err")}unless (close$fh){$class->_error("Failed to close file '$file': $!")}$class->_load_string($contents)}sub _load_string {my$class=ref $_[0]? ref shift : shift;my$self=bless [],$class;my$string=$_[0];eval {unless (defined$string){die \"Did not provide a string to load"}if (utf8::is_utf8($string)&&!utf8::valid($string)){die \<<'...'}utf8::upgrade($string);$string =~ s/^\x{FEFF}//;return$self unless length$string;my@lines=grep {!/^\s*(?:\#.*)?\z/}split /(?:\015{1,2}\012|\015|\012)/,$string;@lines and $lines[0]=~ /^\%YAML[: ][\d\.]+.*\z/ and shift@lines;my$in_document=0;while (@lines){if ($lines[0]=~ /^---\s*(?:(.+)\s*)?\z/){shift@lines;if (defined $1 and $1 !~ /^(?:\#.+|\%YAML[: ][\d\.]+)\z/){push @$self,$self->_load_scalar("$1",[undef ],\@lines);next}$in_document=1}if (!@lines or $lines[0]=~ /^(?:---|\.\.\.)/){push @$self,undef;while (@lines and $lines[0]!~ /^---/){shift@lines}$in_document=0}elsif (!$in_document && @$self){die \"CPAN::Meta::YAML failed to classify the line '$lines[0]'"}elsif ($lines[0]=~ /^\s*\-(?:\s|$|-+$)/){my$document=[];push @$self,$document;$self->_load_array($document,[0 ],\@lines)}elsif ($lines[0]=~ /^(\s*)\S/){my$document={};push @$self,$document;$self->_load_hash($document,[length($1)],\@lines)}else {die \"CPAN::Meta::YAML failed to classify the line '$lines[0]'"}}};my$err=$@;if (ref$err eq 'SCALAR'){$self->_error(${$err})}elsif ($err){$self->_error($err)}return$self}sub _unquote_single {my ($self,$string)=@_;return '' unless length$string;$string =~ s/\'\'/\'/g;return$string}sub _unquote_double {my ($self,$string)=@_;return '' unless length$string;$string =~ s/\\"/"/g;$string =~ s{\\([Nnever\\fartz0b]|x([0-9a-fA-F]{2}))} + Read an invalid UTF-8 string (maybe mixed UTF-8 and 8-bit character set). + Did you decode with lax ":utf8" instead of strict ":encoding(UTF-8)"? + ... + {(length($1)>1)?pack("H2",$2):$UNESCAPES{$1}}gex;return$string}sub _load_scalar {my ($self,$string,$indent,$lines)=@_;$string =~ s/\s*\z//;return undef if$string eq '~';if ($string =~ /^$re_capture_single_quoted$re_trailing_comment\z/){return$self->_unquote_single($1)}if ($string =~ /^$re_capture_double_quoted$re_trailing_comment\z/){return$self->_unquote_double($1)}if ($string =~ /^[\'\"!&]/){die \"CPAN::Meta::YAML does not support a feature in line '$string'"}return {}if$string =~ /^{}(?:\s+\#.*)?\z/;return []if$string =~ /^\[\](?:\s+\#.*)?\z/;if ($string !~ /^[>|]/){die \"CPAN::Meta::YAML found illegal characters in plain scalar: '$string'" if$string =~ /^(?:-(?:\s|$)|[\@\%\`])/ or $string =~ /:(?:\s|$)/;$string =~ s/\s+#.*\z//;return$string}die \"CPAN::Meta::YAML failed to find multi-line scalar content" unless @$lines;$lines->[0]=~ /^(\s*)/;$indent->[-1]=length("$1");if (defined$indent->[-2]and $indent->[-1]<= $indent->[-2]){die \"CPAN::Meta::YAML found bad indenting in line '$lines->[0]'"}my@multiline=();while (@$lines){$lines->[0]=~ /^(\s*)/;last unless length($1)>= $indent->[-1];push@multiline,substr(shift(@$lines),length($1))}my$j=(substr($string,0,1)eq '>')? ' ' : "\n";my$t=(substr($string,1,1)eq '-')? '' : "\n";return join($j,@multiline).$t}sub _load_array {my ($self,$array,$indent,$lines)=@_;while (@$lines){if ($lines->[0]=~ /^(?:---|\.\.\.)/){while (@$lines and $lines->[0]!~ /^---/){shift @$lines}return 1}$lines->[0]=~ /^(\s*)/;if (length($1)< $indent->[-1]){return 1}elsif (length($1)> $indent->[-1]){die \"CPAN::Meta::YAML found bad indenting in line '$lines->[0]'"}if ($lines->[0]=~ /^(\s*\-\s+)[^\'\"]\S*\s*:(?:\s+|$)/){my$indent2=length("$1");$lines->[0]=~ s/-/ /;push @$array,{};$self->_load_hash($array->[-1],[@$indent,$indent2 ],$lines)}elsif ($lines->[0]=~ /^\s*\-\s*\z/){shift @$lines;unless (@$lines){push @$array,undef;return 1}if ($lines->[0]=~ /^(\s*)\-/){my$indent2=length("$1");if ($indent->[-1]==$indent2){push @$array,undef}else {push @$array,[];$self->_load_array($array->[-1],[@$indent,$indent2 ],$lines)}}elsif ($lines->[0]=~ /^(\s*)\S/){push @$array,{};$self->_load_hash($array->[-1],[@$indent,length("$1")],$lines)}else {die \"CPAN::Meta::YAML failed to classify line '$lines->[0]'"}}elsif ($lines->[0]=~ /^\s*\-(\s*)(.+?)\s*\z/){shift @$lines;push @$array,$self->_load_scalar("$2",[@$indent,undef ],$lines)}elsif (defined$indent->[-2]and $indent->[-1]==$indent->[-2]){return 1}else {die \"CPAN::Meta::YAML failed to classify line '$lines->[0]'"}}return 1}sub _load_hash {my ($self,$hash,$indent,$lines)=@_;while (@$lines){if ($lines->[0]=~ /^(?:---|\.\.\.)/){while (@$lines and $lines->[0]!~ /^---/){shift @$lines}return 1}$lines->[0]=~ /^(\s*)/;if (length($1)< $indent->[-1]){return 1}elsif (length($1)> $indent->[-1]){die \"CPAN::Meta::YAML found bad indenting in line '$lines->[0]'"}my$key;if ($lines->[0]=~ s/^\s*$re_capture_single_quoted$re_key_value_separator//){$key=$self->_unquote_single($1)}elsif ($lines->[0]=~ s/^\s*$re_capture_double_quoted$re_key_value_separator//){$key=$self->_unquote_double($1)}elsif ($lines->[0]=~ s/^\s*$re_capture_unquoted_key$re_key_value_separator//){$key=$1;$key =~ s/\s+$//}elsif ($lines->[0]=~ /^\s*\?/){die \"CPAN::Meta::YAML does not support a feature in line '$lines->[0]'"}else {die \"CPAN::Meta::YAML failed to classify line '$lines->[0]'"}if (exists$hash->{$key}){warn "CPAN::Meta::YAML found a duplicate key '$key' in line '$lines->[0]'"}if (length$lines->[0]){$hash->{$key}=$self->_load_scalar(shift(@$lines),[@$indent,undef ],$lines)}else {shift @$lines;unless (@$lines){$hash->{$key}=undef;return 1}if ($lines->[0]=~ /^(\s*)-/){$hash->{$key}=[];$self->_load_array($hash->{$key},[@$indent,length($1)],$lines)}elsif ($lines->[0]=~ /^(\s*)./){my$indent2=length("$1");if ($indent->[-1]>= $indent2){$hash->{$key}=undef}else {$hash->{$key}={};$self->_load_hash($hash->{$key},[@$indent,length($1)],$lines)}}}}return 1}sub _dump_file {my$self=shift;require Fcntl;my$file=shift or $self->_error('You did not specify a file name');my$fh;if (_can_flock()){my$flags=Fcntl::O_WRONLY()|Fcntl::O_CREAT();sysopen($fh,$file,$flags);unless ($fh){$self->_error("Failed to open file '$file' for writing: $!")}binmode($fh,":raw:encoding(UTF-8)");flock($fh,Fcntl::LOCK_EX())or warn "Couldn't lock '$file' for reading: $!";truncate$fh,0;seek$fh,0,0}else {open$fh,">:unix:encoding(UTF-8)",$file}print {$fh}$self->_dump_string;unless (close$fh){$self->_error("Failed to close file '$file': $!")}return 1}sub _dump_string {my$self=shift;return '' unless ref$self && @$self;my$indent=0;my@lines=();eval {for my$cursor (@$self){push@lines,'---';if (!defined$cursor){}elsif (!ref$cursor){$lines[-1].= ' ' .$self->_dump_scalar($cursor)}elsif (ref$cursor eq 'ARRAY'){unless (@$cursor){$lines[-1].= ' []';next}push@lines,$self->_dump_array($cursor,$indent,{})}elsif (ref$cursor eq 'HASH'){unless (%$cursor){$lines[-1].= ' {}';next}push@lines,$self->_dump_hash($cursor,$indent,{})}else {die \("Cannot serialize " .ref($cursor))}}};if (ref $@ eq 'SCALAR'){$self->_error(${$@})}elsif ($@){$self->_error($@)}join '',map {"$_\n"}@lines}sub _has_internal_string_value {my$value=shift;my$b_obj=B::svref_2object(\$value);return$b_obj->FLAGS & B::SVf_POK()}sub _dump_scalar {my$string=$_[1];my$is_key=$_[2];my$has_string_flag=_has_internal_string_value($string);return '~' unless defined$string;return "''" unless length$string;if (Scalar::Util::looks_like_number($string)){if ($is_key || $has_string_flag){return qq['$string']}else {return$string}}if ($string =~ /[\x00-\x09\x0b-\x0d\x0e-\x1f\x7f-\x9f\'\n]/){$string =~ s/\\/\\\\/g;$string =~ s/"/\\"/g;$string =~ s/\n/\\n/g;$string =~ s/[\x85]/\\N/g;$string =~ s/([\x00-\x1f])/\\$UNPRINTABLE[ord($1)]/g;$string =~ s/([\x7f-\x9f])/'\x' . sprintf("%X",ord($1))/ge;return qq|"$string"|}if ($string =~ /(?:^[~!@#%&*|>?:,'"`{}\[\]]|^-+$|\s|:\z)/ or $QUOTE{$string}){return "'$string'"}return$string}sub _dump_array {my ($self,$array,$indent,$seen)=@_;if ($seen->{refaddr($array)}++){die \"CPAN::Meta::YAML does not support circular references"}my@lines=();for my$el (@$array){my$line=(' ' x $indent).'-';my$type=ref$el;if (!$type){$line .= ' ' .$self->_dump_scalar($el);push@lines,$line}elsif ($type eq 'ARRAY'){if (@$el){push@lines,$line;push@lines,$self->_dump_array($el,$indent + 1,$seen)}else {$line .= ' []';push@lines,$line}}elsif ($type eq 'HASH'){if (keys %$el){push@lines,$line;push@lines,$self->_dump_hash($el,$indent + 1,$seen)}else {$line .= ' {}';push@lines,$line}}else {die \"CPAN::Meta::YAML does not support $type references"}}@lines}sub _dump_hash {my ($self,$hash,$indent,$seen)=@_;if ($seen->{refaddr($hash)}++){die \"CPAN::Meta::YAML does not support circular references"}my@lines=();for my$name (sort keys %$hash){my$el=$hash->{$name};my$line=(' ' x $indent).$self->_dump_scalar($name,1).":";my$type=ref$el;if (!$type){$line .= ' ' .$self->_dump_scalar($el);push@lines,$line}elsif ($type eq 'ARRAY'){if (@$el){push@lines,$line;push@lines,$self->_dump_array($el,$indent + 1,$seen)}else {$line .= ' []';push@lines,$line}}elsif ($type eq 'HASH'){if (keys %$el){push@lines,$line;push@lines,$self->_dump_hash($el,$indent + 1,$seen)}else {$line .= ' {}';push@lines,$line}}else {die \"CPAN::Meta::YAML does not support $type references"}}@lines}our$errstr='';sub _error {require Carp;$errstr=$_[1];$errstr =~ s/ at \S+ line \d+.*//;Carp::croak($errstr)}my$errstr_warned;sub errstr {require Carp;Carp::carp("CPAN::Meta::YAML->errstr and \$CPAN::Meta::YAML::errstr is deprecated")unless$errstr_warned++;$errstr}use B;my$HAS_FLOCK;sub _can_flock {if (defined$HAS_FLOCK){return$HAS_FLOCK}else {require Config;my$c=\%Config::Config;$HAS_FLOCK=grep {$c->{$_}}qw/d_flock d_fcntl_can_lock d_lockf/;require Fcntl if$HAS_FLOCK;return$HAS_FLOCK}}use Scalar::Util ();BEGIN {local $@;if (eval {Scalar::Util->VERSION(1.18)}){*refaddr=*Scalar::Util::refaddr}else {eval <<'END_PERL'}}delete$CPAN::Meta::YAML::{refaddr};1; + # Scalar::Util failed to load or too old + sub refaddr { + my $pkg = ref($_[0]) or return undef; + if ( !! UNIVERSAL::can($_[0], 'can') ) { + bless $_[0], 'Scalar::Util::Fake'; + } else { + $pkg = undef; + } + "$_[0]" =~ /0x(\w+)/; + my $i = do { no warnings 'portable'; hex $1 }; + bless $_[0], $pkg if defined $pkg; + $i; + } + END_PERL +CPAN_META_YAML + +$fatpacked{"Exporter.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'EXPORTER'; + package Exporter;require 5.006;our$Debug=0;our$ExportLevel=0;our$Verbose ||=0;our$VERSION='5.70';our (%Cache);sub as_heavy {require Exporter::Heavy;my$c=(caller(1))[3];$c =~ s/.*:://;\&{"Exporter::Heavy::heavy_$c"}}sub export {goto &{as_heavy()}}sub import {my$pkg=shift;my$callpkg=caller($ExportLevel);if ($pkg eq "Exporter" and @_ and $_[0]eq "import"){*{$callpkg."::import"}=\&import;return}my$exports=\@{"$pkg\::EXPORT"};my$fail=${$pkg .'::'}{EXPORT_FAIL}&& \@{"$pkg\::EXPORT_FAIL"};return export$pkg,$callpkg,@_ if$Verbose or $Debug or $fail && @$fail > 1;my$export_cache=($Cache{$pkg}||={});my$args=@_ or @_=@$exports;if ($args and not %$export_cache){s/^&//,$export_cache->{$_}=1 foreach (@$exports,@{"$pkg\::EXPORT_OK"})}my$heavy;if ($args or $fail){($heavy=(/\W/ or $args and not exists$export_cache->{$_}or $fail and @$fail and $_ eq $fail->[0]))and last foreach (@_)}else {($heavy=/\W/)and last foreach (@_)}return export$pkg,$callpkg,($args ? @_ : ())if$heavy;local$SIG{__WARN__}=sub {require Carp;&Carp::carp}if not $SIG{__WARN__};*{"$callpkg\::$_"}=\&{"$pkg\::$_"}foreach @_}sub export_fail {my$self=shift;@_}sub export_to_level {goto &{as_heavy()}}sub export_tags {goto &{as_heavy()}}sub export_ok_tags {goto &{as_heavy()}}sub require_version {goto &{as_heavy()}}1; +EXPORTER + +$fatpacked{"Exporter/Heavy.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'EXPORTER_HEAVY'; + package Exporter::Heavy;use strict;no strict 'refs';require Exporter;our$VERSION=$Exporter::VERSION;sub _rebuild_cache {my ($pkg,$exports,$cache)=@_;s/^&// foreach @$exports;@{$cache}{@$exports}=(1)x @$exports;my$ok=\@{"${pkg}::EXPORT_OK"};if (@$ok){s/^&// foreach @$ok;@{$cache}{@$ok}=(1)x @$ok}}sub heavy_export {my$oldwarn=$SIG{__WARN__};local$SIG{__WARN__}=sub {local$SIG{__WARN__}=$oldwarn;my$text=shift;if ($text =~ s/ at \S*Exporter\S*.pm line \d+.*\n//){require Carp;local$Carp::CarpLevel=1;Carp::carp($text)}else {warn$text}};local$SIG{__DIE__}=sub {require Carp;local$Carp::CarpLevel=1;Carp::croak("$_[0]Illegal null symbol in \@${1}::EXPORT")if $_[0]=~ /^Unable to create sub named "(.*?)::"/};my($pkg,$callpkg,@imports)=@_;my($type,$sym,$cache_is_current,$oops);my($exports,$export_cache)=(\@{"${pkg}::EXPORT"},$Exporter::Cache{$pkg}||={});if (@imports){if (!%$export_cache){_rebuild_cache ($pkg,$exports,$export_cache);$cache_is_current=1}if (grep m{^[/!:]},@imports){my$tagsref=\%{"${pkg}::EXPORT_TAGS"};my$tagdata;my%imports;my($remove,$spec,@names,@allexports);unshift@imports,':DEFAULT' if$imports[0]=~ m/^!/;for$spec (@imports){$remove=$spec =~ s/^!//;if ($spec =~ s/^://){if ($spec eq 'DEFAULT'){@names=@$exports}elsif ($tagdata=$tagsref->{$spec}){@names=@$tagdata}else {warn qq["$spec" is not defined in %${pkg}::EXPORT_TAGS];++$oops;next}}elsif ($spec =~ m:^/(.*)/$:){my$patn=$1;@allexports=keys %$export_cache unless@allexports;@names=grep(/$patn/,@allexports)}else {@names=($spec)}warn "Import ".($remove ? "del":"add").": @names " if$Exporter::Verbose;if ($remove){for$sym (@names){delete$imports{$sym}}}else {@imports{@names}=(1)x @names}}@imports=keys%imports}my@carp;for$sym (@imports){if (!$export_cache->{$sym}){if ($sym =~ m/^\d/){$pkg->VERSION($sym);if (@imports==1){@imports=@$exports;last}if (@imports==2 and!$imports[1]){@imports=();last}}elsif ($sym !~ s/^&// ||!$export_cache->{$sym}){unless ($cache_is_current){%$export_cache=();_rebuild_cache ($pkg,$exports,$export_cache);$cache_is_current=1}if (!$export_cache->{$sym}){push@carp,qq["$sym" is not exported by the $pkg module\n];$oops++}}}}if ($oops){require Carp;Carp::croak("@{carp}Can't continue after import errors")}}else {@imports=@$exports}my($fail,$fail_cache)=(\@{"${pkg}::EXPORT_FAIL"},$Exporter::FailCache{$pkg}||={});if (@$fail){if (!%$fail_cache){my@expanded=map {/^\w/ ? ($_,'&'.$_): $_}@$fail;warn "${pkg}::EXPORT_FAIL cached: @expanded" if$Exporter::Verbose;@{$fail_cache}{@expanded}=(1)x @expanded}my@failed;for$sym (@imports){push(@failed,$sym)if$fail_cache->{$sym}}if (@failed){@failed=$pkg->export_fail(@failed);for$sym (@failed){require Carp;Carp::carp(qq["$sym" is not implemented by the $pkg module ],"on this architecture")}if (@failed){require Carp;Carp::croak("Can't continue after import errors")}}}warn "Importing into $callpkg from $pkg: ",join(", ",sort@imports)if$Exporter::Verbose;for$sym (@imports){(*{"${callpkg}::$sym"}=\&{"${pkg}::$sym"},next)unless$sym =~ s/^(\W)//;$type=$1;no warnings 'once';*{"${callpkg}::$sym"}=$type eq '&' ? \&{"${pkg}::$sym"}: $type eq '$' ? \${"${pkg}::$sym"}: $type eq '@' ? \@{"${pkg}::$sym"}: $type eq '%' ? \%{"${pkg}::$sym"}: $type eq '*' ? *{"${pkg}::$sym"}: do {require Carp;Carp::croak("Can't export symbol: $type$sym")}}}sub heavy_export_to_level {my$pkg=shift;my$level=shift;(undef)=shift;my$callpkg=caller($level);$pkg->export($callpkg,@_)}sub _push_tags {my($pkg,$var,$syms)=@_;my@nontag=();my$export_tags=\%{"${pkg}::EXPORT_TAGS"};push(@{"${pkg}::$var"},map {$export_tags->{$_}? @{$export_tags->{$_}}: scalar(push(@nontag,$_),$_)}(@$syms)? @$syms : keys %$export_tags);if (@nontag and $^W){require Carp;Carp::carp(join(", ",@nontag)." are not tags of $pkg")}}sub heavy_require_version {my($self,$wanted)=@_;my$pkg=ref$self || $self;return ${pkg}->VERSION($wanted)}sub heavy_export_tags {_push_tags((caller)[0],"EXPORT",\@_)}sub heavy_export_ok_tags {_push_tags((caller)[0],"EXPORT_OK",\@_)}1; +EXPORTER_HEAVY + +$fatpacked{"File/pushd.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'FILE_PUSHD'; + use strict;use warnings;package File::pushd;our$VERSION='1.009';our@EXPORT=qw(pushd tempd);our@ISA=qw(Exporter);use Exporter;use Carp;use Cwd qw(getcwd abs_path);use File::Path qw(rmtree);use File::Temp qw();use File::Spec;use overload q{""}=>sub {File::Spec->canonpath($_[0]->{_pushd})},fallback=>1;sub pushd {my ($target_dir,$options)=@_;$options->{untaint_pattern}||= qr{^([-+@\w./]+)$};$target_dir="." unless defined$target_dir;croak "Can't locate directory $target_dir" unless -d $target_dir;my$tainted_orig=getcwd;my$orig;if ($tainted_orig =~ $options->{untaint_pattern}){$orig=$1}else {$orig=$tainted_orig}my$tainted_dest;eval {$tainted_dest=$target_dir ? abs_path($target_dir): $orig};croak "Can't locate absolute path for $target_dir: $@" if $@;my$dest;if ($tainted_dest =~ $options->{untaint_pattern}){$dest=$1}else {$dest=$tainted_dest}if ($dest ne $orig){chdir$dest or croak "Can't chdir to $dest\: $!"}my$self=bless {_pushd=>$dest,_original=>$orig },__PACKAGE__;return$self}sub tempd {my ($options)=@_;my$dir;eval {$dir=pushd(File::Temp::tempdir(CLEANUP=>0),$options)};croak $@ if $@;$dir->{_tempd}=1;return$dir}sub preserve {my$self=shift;return 1 if!$self->{"_tempd"};if (@_==0){return$self->{_preserve}=1}else {return$self->{_preserve}=$_[0]? 1 : 0}}sub DESTROY {my ($self)=@_;my$orig=$self->{_original};chdir$orig if$orig;if ($self->{_tempd}&&!$self->{_preserve}){my$err=do {local $@;eval {rmtree($self->{_pushd})};$@};carp$err if$err}}1; +FILE_PUSHD + +$fatpacked{"HTTP/Tiny.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'HTTP_TINY'; + package HTTP::Tiny;use strict;use warnings;our$VERSION='0.056';use Carp ();my@attributes;BEGIN {@attributes=qw(cookie_jar default_headers http_proxy https_proxy keep_alive local_address max_redirect max_size proxy no_proxy timeout SSL_options verify_SSL);my%persist_ok=map {;$_=>1}qw(cookie_jar default_headers max_redirect max_size);no strict 'refs';no warnings 'uninitialized';for my$accessor (@attributes){*{$accessor}=sub {@_ > 1 ? do {delete $_[0]->{handle}if!$persist_ok{$accessor}&& $_[1]ne $_[0]->{$accessor};$_[0]->{$accessor}=$_[1]}: $_[0]->{$accessor}}}}sub agent {my($self,$agent)=@_;if(@_ > 1){$self->{agent}=(defined$agent && $agent =~ / $/)? $agent .$self->_agent : $agent}return$self->{agent}}sub new {my($class,%args)=@_;my$self={max_redirect=>5,timeout=>60,keep_alive=>1,verify_SSL=>$args{verify_SSL}|| $args{verify_ssl}|| 0,no_proxy=>$ENV{no_proxy},};bless$self,$class;$class->_validate_cookie_jar($args{cookie_jar})if$args{cookie_jar};for my$key (@attributes){$self->{$key}=$args{$key}if exists$args{$key}}$self->agent(exists$args{agent}? $args{agent}: $class->_agent);$self->_set_proxies;return$self}sub _set_proxies {my ($self)=@_;if (!exists$self->{proxy}){$self->{proxy}=$ENV{all_proxy}|| $ENV{ALL_PROXY}}if (defined$self->{proxy}){$self->_split_proxy('generic proxy'=>$self->{proxy})}else {delete$self->{proxy}}if (!exists$self->{http_proxy}){local$ENV{HTTP_PROXY}if$ENV{REQUEST_METHOD};$self->{http_proxy}=$ENV{http_proxy}|| $ENV{HTTP_PROXY}|| $self->{proxy}}if (defined$self->{http_proxy}){$self->_split_proxy(http_proxy=>$self->{http_proxy});$self->{_has_proxy}{http}=1}else {delete$self->{http_proxy}}if (!exists$self->{https_proxy}){$self->{https_proxy}=$ENV{https_proxy}|| $ENV{HTTPS_PROXY}|| $self->{proxy}}if ($self->{https_proxy}){$self->_split_proxy(https_proxy=>$self->{https_proxy});$self->{_has_proxy}{https}=1}else {delete$self->{https_proxy}}unless (ref$self->{no_proxy}eq 'ARRAY'){$self->{no_proxy}=(defined$self->{no_proxy})? [split /\s*,\s*/,$self->{no_proxy}]: []}return}for my$sub_name (qw/get head put post delete/){my$req_method=uc$sub_name;no strict 'refs';eval <<"HERE"}sub post_form {my ($self,$url,$data,$args)=@_;(@_==3 || @_==4 && ref$args eq 'HASH')or Carp::croak(q/Usage: $http->post_form(URL, DATAREF, [HASHREF])/ ."\n");my$headers={};while (my ($key,$value)=each %{$args->{headers}|| {}}){$headers->{lc$key}=$value}delete$args->{headers};return$self->request('POST',$url,{%$args,content=>$self->www_form_urlencode($data),headers=>{%$headers,'content-type'=>'application/x-www-form-urlencoded' },})}sub mirror {my ($self,$url,$file,$args)=@_;@_==3 || (@_==4 && ref$args eq 'HASH')or Carp::croak(q/Usage: $http->mirror(URL, FILE, [HASHREF])/ ."\n");if (-e $file and my$mtime=(stat($file))[9]){$args->{headers}{'if-modified-since'}||= $self->_http_date($mtime)}my$tempfile=$file .int(rand(2**31));require Fcntl;sysopen my$fh,$tempfile,Fcntl::O_CREAT()|Fcntl::O_EXCL()|Fcntl::O_WRONLY()or Carp::croak(qq/Error: Could not create temporary file $tempfile for downloading: $!\n/);binmode$fh;$args->{data_callback}=sub {print {$fh}$_[0]};my$response=$self->request('GET',$url,$args);close$fh or Carp::croak(qq/Error: Caught error closing temporary file $tempfile: $!\n/);if ($response->{success}){rename$tempfile,$file or Carp::croak(qq/Error replacing $file with $tempfile: $!\n/);my$lm=$response->{headers}{'last-modified'};if ($lm and my$mtime=$self->_parse_http_date($lm)){utime$mtime,$mtime,$file}}$response->{success}||= $response->{status}eq '304';unlink$tempfile;return$response}my%idempotent=map {$_=>1}qw/GET HEAD PUT DELETE OPTIONS TRACE/;sub request {my ($self,$method,$url,$args)=@_;@_==3 || (@_==4 && ref$args eq 'HASH')or Carp::croak(q/Usage: $http->request(METHOD, URL, [HASHREF])/ ."\n");$args ||= {};my$response;for (0 .. 1){$response=eval {$self->_request($method,$url,$args)};last unless $@ && $idempotent{$method}&& $@ =~ m{^(?:Socket closed|Unexpected end)}}if (my$e=$@){if (ref$e eq 'HASH' && exists$e->{status}){return$e}$e="$e";$response={url=>$url,success=>q{},status=>599,reason=>'Internal Exception',content=>$e,headers=>{'content-type'=>'text/plain','content-length'=>length$e,}}}return$response}sub www_form_urlencode {my ($self,$data)=@_;(@_==2 && ref$data)or Carp::croak(q/Usage: $http->www_form_urlencode(DATAREF)/ ."\n");(ref$data eq 'HASH' || ref$data eq 'ARRAY')or Carp::croak("form data must be a hash or array reference\n");my@params=ref$data eq 'HASH' ? %$data : @$data;@params % 2==0 or Carp::croak("form data reference must have an even number of terms\n");my@terms;while(@params){my ($key,$value)=splice(@params,0,2);if (ref$value eq 'ARRAY'){unshift@params,map {$key=>$_}@$value}else {push@terms,join("=",map {$self->_uri_escape($_)}$key,$value)}}return join("&",(ref$data eq 'ARRAY')? (@terms): (sort@terms))}sub can_ssl {my ($self)=@_;my($ok,$reason)=(1,'');unless (eval {require IO::Socket::SSL;IO::Socket::SSL->VERSION(1.42)}){$ok=0;$reason .= qq/IO::Socket::SSL 1.42 must be installed for https support\n/}unless (eval {require Net::SSLeay;Net::SSLeay->VERSION(1.49)}){$ok=0;$reason .= qq/Net::SSLeay 1.49 must be installed for https support\n/}if (ref($self)&& ($self->{verify_SSL}|| $self->{SSL_options}{SSL_verify_mode})){my$handle=HTTP::Tiny::Handle->new(SSL_options=>$self->{SSL_options},verify_SSL=>$self->{verify_SSL},);unless (eval {$handle->_find_CA_file;1}){$ok=0;$reason .= "$@"}}wantarray ? ($ok,$reason): $ok}my%DefaultPort=(http=>80,https=>443,);sub _agent {my$class=ref($_[0])|| $_[0];(my$default_agent=$class)=~ s{::}{-}g;return$default_agent ."/" .$class->VERSION}sub _request {my ($self,$method,$url,$args)=@_;my ($scheme,$host,$port,$path_query,$auth)=$self->_split_url($url);my$request={method=>$method,scheme=>$scheme,host=>$host,port=>$port,host_port=>($port==$DefaultPort{$scheme}? $host : "$host:$port"),uri=>$path_query,headers=>{},};my$handle=delete$self->{handle};if ($handle){unless ($handle->can_reuse($scheme,$host,$port)){$handle->close;undef$handle}}$handle ||= $self->_open_handle($request,$scheme,$host,$port);$self->_prepare_headers_and_cb($request,$args,$url,$auth);$handle->write_request($request);my$response;do {$response=$handle->read_response_header}until (substr($response->{status},0,1)ne '1');$self->_update_cookie_jar($url,$response)if$self->{cookie_jar};if (my@redir_args=$self->_maybe_redirect($request,$response,$args)){$handle->close;return$self->_request(@redir_args,$args)}my$known_message_length;if ($method eq 'HEAD' || $response->{status}=~ /^[23]04/){$known_message_length=1}else {my$data_cb=$self->_prepare_data_cb($response,$args);$known_message_length=$handle->read_body($data_cb,$response)}if ($self->{keep_alive}&& $known_message_length && $response->{protocol}eq 'HTTP/1.1' && ($response->{headers}{connection}|| '')ne 'close'){$self->{handle}=$handle}else {$handle->close}$response->{success}=substr($response->{status},0,1)eq '2';$response->{url}=$url;return$response}sub _open_handle {my ($self,$request,$scheme,$host,$port)=@_;my$handle=HTTP::Tiny::Handle->new(timeout=>$self->{timeout},SSL_options=>$self->{SSL_options},verify_SSL=>$self->{verify_SSL},local_address=>$self->{local_address},keep_alive=>$self->{keep_alive});if ($self->{_has_proxy}{$scheme}&&!grep {$host =~ /\Q$_\E$/}@{$self->{no_proxy}}){return$self->_proxy_connect($request,$handle)}else {return$handle->connect($scheme,$host,$port)}}sub _proxy_connect {my ($self,$request,$handle)=@_;my@proxy_vars;if ($request->{scheme}eq 'https'){Carp::croak(qq{No https_proxy defined})unless$self->{https_proxy};@proxy_vars=$self->_split_proxy(https_proxy=>$self->{https_proxy});if ($proxy_vars[0]eq 'https'){Carp::croak(qq{Can't proxy https over https: $request->{uri} via $self->{https_proxy}})}}else {Carp::croak(qq{No http_proxy defined})unless$self->{http_proxy};@proxy_vars=$self->_split_proxy(http_proxy=>$self->{http_proxy})}my ($p_scheme,$p_host,$p_port,$p_auth)=@proxy_vars;if (length$p_auth &&!defined$request->{headers}{'proxy-authorization'}){$self->_add_basic_auth_header($request,'proxy-authorization'=>$p_auth)}$handle->connect($p_scheme,$p_host,$p_port);if ($request->{scheme}eq 'https'){$self->_create_proxy_tunnel($request,$handle)}else {$request->{uri}="$request->{scheme}://$request->{host_port}$request->{uri}"}return$handle}sub _split_proxy {my ($self,$type,$proxy)=@_;my ($scheme,$host,$port,$path_query,$auth)=eval {$self->_split_url($proxy)};unless(defined($scheme)&& length($scheme)&& length($host)&& length($port)&& $path_query eq '/'){Carp::croak(qq{$type URL must be in format http[s]://[auth@]:/\n})}return ($scheme,$host,$port,$auth)}sub _create_proxy_tunnel {my ($self,$request,$handle)=@_;$handle->_assert_ssl;my$agent=exists($request->{headers}{'user-agent'})? $request->{headers}{'user-agent'}: $self->{agent};my$connect_request={method=>'CONNECT',uri=>"$request->{host}:$request->{port}",headers=>{host=>"$request->{host}:$request->{port}",'user-agent'=>$agent,}};if ($request->{headers}{'proxy-authorization'}){$connect_request->{headers}{'proxy-authorization'}=delete$request->{headers}{'proxy-authorization'}}$handle->write_request($connect_request);my$response;do {$response=$handle->read_response_header}until (substr($response->{status},0,1)ne '1');unless (substr($response->{status},0,1)eq '2'){die$response}$handle->start_ssl($request->{host});return}sub _prepare_headers_and_cb {my ($self,$request,$args,$url,$auth)=@_;for ($self->{default_headers},$args->{headers}){next unless defined;while (my ($k,$v)=each %$_){$request->{headers}{lc$k}=$v}}if (exists$request->{headers}{'host'}){die(qq/The 'Host' header must not be provided as header option\n/)}$request->{headers}{'host'}=$request->{host_port};$request->{headers}{'user-agent'}||= $self->{agent};$request->{headers}{'connection'}="close" unless$self->{keep_alive};if (defined$args->{content}){if (ref$args->{content}eq 'CODE'){$request->{headers}{'content-type'}||= "application/octet-stream";$request->{headers}{'transfer-encoding'}='chunked' unless$request->{headers}{'content-length'}|| $request->{headers}{'transfer-encoding'};$request->{cb}=$args->{content}}elsif (length$args->{content}){my$content=$args->{content};if ($] ge '5.008'){utf8::downgrade($content,1)or die(qq/Wide character in request message body\n/)}$request->{headers}{'content-type'}||= "application/octet-stream";$request->{headers}{'content-length'}=length$content unless$request->{headers}{'content-length'}|| $request->{headers}{'transfer-encoding'};$request->{cb}=sub {substr$content,0,length$content,''}}$request->{trailer_cb}=$args->{trailer_callback}if ref$args->{trailer_callback}eq 'CODE'}if ($self->{cookie_jar}){my$cookies=$self->cookie_jar->cookie_header($url);$request->{headers}{cookie}=$cookies if length$cookies}if (length$auth &&!defined$request->{headers}{authorization}){$self->_add_basic_auth_header($request,'authorization'=>$auth)}return}sub _add_basic_auth_header {my ($self,$request,$header,$auth)=@_;require MIME::Base64;$request->{headers}{$header}="Basic " .MIME::Base64::encode_base64($auth,"");return}sub _prepare_data_cb {my ($self,$response,$args)=@_;my$data_cb=$args->{data_callback};$response->{content}='';if (!$data_cb || $response->{status}!~ /^2/){if (defined$self->{max_size}){$data_cb=sub {$_[1]->{content}.= $_[0];die(qq/Size of response body exceeds the maximum allowed of $self->{max_size}\n/)if length $_[1]->{content}> $self->{max_size}}}else {$data_cb=sub {$_[1]->{content}.= $_[0]}}}return$data_cb}sub _update_cookie_jar {my ($self,$url,$response)=@_;my$cookies=$response->{headers}->{'set-cookie'};return unless defined$cookies;my@cookies=ref$cookies ? @$cookies : $cookies;$self->cookie_jar->add($url,$_)for@cookies;return}sub _validate_cookie_jar {my ($class,$jar)=@_;for my$method (qw/add cookie_header/){Carp::croak(qq/Cookie jar must provide the '$method' method\n/)unless ref($jar)&& ref($jar)->can($method)}return}sub _maybe_redirect {my ($self,$request,$response,$args)=@_;my$headers=$response->{headers};my ($status,$method)=($response->{status},$request->{method});if (($status eq '303' or ($status =~ /^30[1278]/ && $method =~ /^GET|HEAD$/))and $headers->{location}and ++$args->{redirects}<= $self->{max_redirect}){my$location=($headers->{location}=~ /^\//)? "$request->{scheme}://$request->{host_port}$headers->{location}" : $headers->{location};return (($status eq '303' ? 'GET' : $method),$location)}return}sub _split_url {my$url=pop;my ($scheme,$host,$path_query)=$url =~ m<\A([^:/?#]+)://([^/?#]*)([^#]*)> or die(qq/Cannot parse URL: '$url'\n/);$scheme=lc$scheme;$path_query="/$path_query" unless$path_query =~ m<\A/>;my$auth='';if ((my$i=index$host,'@')!=-1){$auth=substr$host,0,$i,'';substr$host,0,1,'';$auth =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg}my$port=$host =~ s/:(\d*)\z// && length $1 ? $1 : $scheme eq 'http' ? 80 : $scheme eq 'https' ? 443 : undef;return ($scheme,(length$host ? lc$host : "localhost"),$port,$path_query,$auth)}my$DoW="Sun|Mon|Tue|Wed|Thu|Fri|Sat";my$MoY="Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec";sub _http_date {my ($sec,$min,$hour,$mday,$mon,$year,$wday)=gmtime($_[1]);return sprintf("%s, %02d %s %04d %02d:%02d:%02d GMT",substr($DoW,$wday*4,3),$mday,substr($MoY,$mon*4,3),$year+1900,$hour,$min,$sec)}sub _parse_http_date {my ($self,$str)=@_;require Time::Local;my@tl_parts;if ($str =~ /^[SMTWF][a-z]+, +(\d{1,2}) ($MoY) +(\d\d\d\d) +(\d\d):(\d\d):(\d\d) +GMT$/){@tl_parts=($6,$5,$4,$1,(index($MoY,$2)/4),$3)}elsif ($str =~ /^[SMTWF][a-z]+, +(\d\d)-($MoY)-(\d{2,4}) +(\d\d):(\d\d):(\d\d) +GMT$/){@tl_parts=($6,$5,$4,$1,(index($MoY,$2)/4),$3)}elsif ($str =~ /^[SMTWF][a-z]+ +($MoY) +(\d{1,2}) +(\d\d):(\d\d):(\d\d) +(?:[^0-9]+ +)?(\d\d\d\d)$/){@tl_parts=($5,$4,$3,$2,(index($MoY,$1)/4),$6)}return eval {my$t=@tl_parts ? Time::Local::timegm(@tl_parts): -1;$t < 0 ? undef : $t}}my%escapes=map {chr($_)=>sprintf("%%%02X",$_)}0..255;$escapes{' '}="+";my$unsafe_char=qr/[^A-Za-z0-9\-\._~]/;sub _uri_escape {my ($self,$str)=@_;if ($] ge '5.008'){utf8::encode($str)}else {$str=pack("U*",unpack("C*",$str))if (length$str==do {use bytes;length$str});$str=pack("C*",unpack("C*",$str))}$str =~ s/($unsafe_char)/$escapes{$1}/ge;return$str}package HTTP::Tiny::Handle;use strict;use warnings;use Errno qw[EINTR EPIPE];use IO::Socket qw[SOCK_STREAM];my$SOCKET_CLASS=$ENV{PERL_HTTP_TINY_IPV4_ONLY}? 'IO::Socket::INET' : eval {require IO::Socket::IP;IO::Socket::IP->VERSION(0.25)}? 'IO::Socket::IP' : 'IO::Socket::INET';sub BUFSIZE () {32768}my$Printable=sub {local $_=shift;s/\r/\\r/g;s/\n/\\n/g;s/\t/\\t/g;s/([^\x20-\x7E])/sprintf('\\x%.2X', ord($1))/ge;$_};my$Token=qr/[\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7A\x7C\x7E]/;sub new {my ($class,%args)=@_;return bless {rbuf=>'',timeout=>60,max_line_size=>16384,max_header_lines=>64,verify_SSL=>0,SSL_options=>{},%args },$class}sub connect {@_==4 || die(q/Usage: $handle->connect(scheme, host, port)/ ."\n");my ($self,$scheme,$host,$port)=@_;if ($scheme eq 'https'){$self->_assert_ssl}elsif ($scheme ne 'http'){die(qq/Unsupported URL scheme '$scheme'\n/)}$self->{fh}=$SOCKET_CLASS->new(PeerHost=>$host,PeerPort=>$port,$self->{local_address}? (LocalAddr=>$self->{local_address}): (),Proto=>'tcp',Type=>SOCK_STREAM,Timeout=>$self->{timeout},KeepAlive=>!!$self->{keep_alive})or die(qq/Could not connect to '$host:$port': $@\n/);binmode($self->{fh})or die(qq/Could not binmode() socket: '$!'\n/);$self->start_ssl($host)if$scheme eq 'https';$self->{scheme}=$scheme;$self->{host}=$host;$self->{port}=$port;$self->{pid}=$$;$self->{tid}=_get_tid();return$self}sub start_ssl {my ($self,$host)=@_;if (ref($self->{fh})eq 'IO::Socket::SSL'){unless ($self->{fh}->stop_SSL){my$ssl_err=IO::Socket::SSL->errstr;die(qq/Error halting prior SSL connection: $ssl_err/)}}my$ssl_args=$self->_ssl_args($host);IO::Socket::SSL->start_SSL($self->{fh},%$ssl_args,SSL_create_ctx_callback=>sub {my$ctx=shift;Net::SSLeay::CTX_set_mode($ctx,Net::SSLeay::MODE_AUTO_RETRY())},);unless (ref($self->{fh})eq 'IO::Socket::SSL'){my$ssl_err=IO::Socket::SSL->errstr;die(qq/SSL connection failed for $host: $ssl_err\n/)}}sub close {@_==1 || die(q/Usage: $handle->close()/ ."\n");my ($self)=@_;CORE::close($self->{fh})or die(qq/Could not close socket: '$!'\n/)}sub write {@_==2 || die(q/Usage: $handle->write(buf)/ ."\n");my ($self,$buf)=@_;if ($] ge '5.008'){utf8::downgrade($buf,1)or die(qq/Wide character in write()\n/)}my$len=length$buf;my$off=0;local$SIG{PIPE}='IGNORE';while (){$self->can_write or die(qq/Timed out while waiting for socket to become ready for writing\n/);my$r=syswrite($self->{fh},$buf,$len,$off);if (defined$r){$len -= $r;$off += $r;last unless$len > 0}elsif ($!==EPIPE){die(qq/Socket closed by remote server: $!\n/)}elsif ($!!=EINTR){if ($self->{fh}->can('errstr')){my$err=$self->{fh}->errstr();die (qq/Could not write to SSL socket: '$err'\n /)}else {die(qq/Could not write to socket: '$!'\n/)}}}return$off}sub read {@_==2 || @_==3 || die(q/Usage: $handle->read(len [, allow_partial])/ ."\n");my ($self,$len,$allow_partial)=@_;my$buf='';my$got=length$self->{rbuf};if ($got){my$take=($got < $len)? $got : $len;$buf=substr($self->{rbuf},0,$take,'');$len -= $take}while ($len > 0){$self->can_read or die(q/Timed out while waiting for socket to become ready for reading/ ."\n");my$r=sysread($self->{fh},$buf,$len,length$buf);if (defined$r){last unless$r;$len -= $r}elsif ($!!=EINTR){if ($self->{fh}->can('errstr')){my$err=$self->{fh}->errstr();die (qq/Could not read from SSL socket: '$err'\n /)}else {die(qq/Could not read from socket: '$!'\n/)}}}if ($len &&!$allow_partial){die(qq/Unexpected end of stream\n/)}return$buf}sub readline {@_==1 || die(q/Usage: $handle->readline()/ ."\n");my ($self)=@_;while (){if ($self->{rbuf}=~ s/\A ([^\x0D\x0A]* \x0D?\x0A)//x){return $1}if (length$self->{rbuf}>= $self->{max_line_size}){die(qq/Line size exceeds the maximum allowed size of $self->{max_line_size}\n/)}$self->can_read or die(qq/Timed out while waiting for socket to become ready for reading\n/);my$r=sysread($self->{fh},$self->{rbuf},BUFSIZE,length$self->{rbuf});if (defined$r){last unless$r}elsif ($!!=EINTR){if ($self->{fh}->can('errstr')){my$err=$self->{fh}->errstr();die (qq/Could not read from SSL socket: '$err'\n /)}else {die(qq/Could not read from socket: '$!'\n/)}}}die(qq/Unexpected end of stream while looking for line\n/)}sub read_header_lines {@_==1 || @_==2 || die(q/Usage: $handle->read_header_lines([headers])/ ."\n");my ($self,$headers)=@_;$headers ||= {};my$lines=0;my$val;while (){my$line=$self->readline;if (++$lines >= $self->{max_header_lines}){die(qq/Header lines exceeds maximum number allowed of $self->{max_header_lines}\n/)}elsif ($line =~ /\A ([^\x00-\x1F\x7F:]+) : [\x09\x20]* ([^\x0D\x0A]*)/x){my ($field_name)=lc $1;if (exists$headers->{$field_name}){for ($headers->{$field_name}){$_=[$_]unless ref $_ eq "ARRAY";push @$_,$2;$val=\$_->[-1]}}else {$val=\($headers->{$field_name}=$2)}}elsif ($line =~ /\A [\x09\x20]+ ([^\x0D\x0A]*)/x){$val or die(qq/Unexpected header continuation line\n/);next unless length $1;$$val .= ' ' if length $$val;$$val .= $1}elsif ($line =~ /\A \x0D?\x0A \z/x){last}else {die(q/Malformed header line: / .$Printable->($line)."\n")}}return$headers}sub write_request {@_==2 || die(q/Usage: $handle->write_request(request)/ ."\n");my($self,$request)=@_;$self->write_request_header(@{$request}{qw/method uri headers/});$self->write_body($request)if$request->{cb};return}my%HeaderCase=('content-md5'=>'Content-MD5','etag'=>'ETag','te'=>'TE','www-authenticate'=>'WWW-Authenticate','x-xss-protection'=>'X-XSS-Protection',);sub write_header_lines {(@_==2 || @_==3 && ref $_[1]eq 'HASH')|| die(q/Usage: $handle->write_header_lines(headers[,prefix])/ ."\n");my($self,$headers,$prefix_data)=@_;my$buf=(defined$prefix_data ? $prefix_data : '');while (my ($k,$v)=each %$headers){my$field_name=lc$k;if (exists$HeaderCase{$field_name}){$field_name=$HeaderCase{$field_name}}else {$field_name =~ /\A $Token+ \z/xo or die(q/Invalid HTTP header field name: / .$Printable->($field_name)."\n");$field_name =~ s/\b(\w)/\u$1/g;$HeaderCase{lc$field_name}=$field_name}for (ref$v eq 'ARRAY' ? @$v : $v){$_='' unless defined $_;$buf .= "$field_name: $_\x0D\x0A"}}$buf .= "\x0D\x0A";return$self->write($buf)}sub read_body {@_==3 || die(q/Usage: $handle->read_body(callback, response)/ ."\n");my ($self,$cb,$response)=@_;my$te=$response->{headers}{'transfer-encoding'}|| '';my$chunked=grep {/chunked/i}(ref$te eq 'ARRAY' ? @$te : $te);return$chunked ? $self->read_chunked_body($cb,$response): $self->read_content_body($cb,$response)}sub write_body {@_==2 || die(q/Usage: $handle->write_body(request)/ ."\n");my ($self,$request)=@_;if ($request->{headers}{'content-length'}){return$self->write_content_body($request)}else {return$self->write_chunked_body($request)}}sub read_content_body {@_==3 || @_==4 || die(q/Usage: $handle->read_content_body(callback, response, [read_length])/ ."\n");my ($self,$cb,$response,$content_length)=@_;$content_length ||= $response->{headers}{'content-length'};if (defined$content_length){my$len=$content_length;while ($len > 0){my$read=($len > BUFSIZE)? BUFSIZE : $len;$cb->($self->read($read,0),$response);$len -= $read}return length($self->{rbuf})==0}my$chunk;$cb->($chunk,$response)while length($chunk=$self->read(BUFSIZE,1));return}sub write_content_body {@_==2 || die(q/Usage: $handle->write_content_body(request)/ ."\n");my ($self,$request)=@_;my ($len,$content_length)=(0,$request->{headers}{'content-length'});while (){my$data=$request->{cb}->();defined$data && length$data or last;if ($] ge '5.008'){utf8::downgrade($data,1)or die(qq/Wide character in write_content()\n/)}$len += $self->write($data)}$len==$content_length or die(qq/Content-Length mismatch (got: $len expected: $content_length)\n/);return$len}sub read_chunked_body {@_==3 || die(q/Usage: $handle->read_chunked_body(callback, $response)/ ."\n");my ($self,$cb,$response)=@_;while (){my$head=$self->readline;$head =~ /\A ([A-Fa-f0-9]+)/x or die(q/Malformed chunk head: / .$Printable->($head)."\n");my$len=hex($1)or last;$self->read_content_body($cb,$response,$len);$self->read(2)eq "\x0D\x0A" or die(qq/Malformed chunk: missing CRLF after chunk data\n/)}$self->read_header_lines($response->{headers});return 1}sub write_chunked_body {@_==2 || die(q/Usage: $handle->write_chunked_body(request)/ ."\n");my ($self,$request)=@_;my$len=0;while (){my$data=$request->{cb}->();defined$data && length$data or last;if ($] ge '5.008'){utf8::downgrade($data,1)or die(qq/Wide character in write_chunked_body()\n/)}$len += length$data;my$chunk=sprintf '%X',length$data;$chunk .= "\x0D\x0A";$chunk .= $data;$chunk .= "\x0D\x0A";$self->write($chunk)}$self->write("0\x0D\x0A");$self->write_header_lines($request->{trailer_cb}->())if ref$request->{trailer_cb}eq 'CODE';return$len}sub read_response_header {@_==1 || die(q/Usage: $handle->read_response_header()/ ."\n");my ($self)=@_;my$line=$self->readline;$line =~ /\A (HTTP\/(0*\d+\.0*\d+)) [\x09\x20]+ ([0-9]{3}) [\x09\x20]+ ([^\x0D\x0A]*) \x0D?\x0A/x or die(q/Malformed Status-Line: / .$Printable->($line)."\n");my ($protocol,$version,$status,$reason)=($1,$2,$3,$4);die (qq/Unsupported HTTP protocol: $protocol\n/)unless$version =~ /0*1\.0*[01]/;return {status=>$status,reason=>$reason,headers=>$self->read_header_lines,protocol=>$protocol,}}sub write_request_header {@_==4 || die(q/Usage: $handle->write_request_header(method, request_uri, headers)/ ."\n");my ($self,$method,$request_uri,$headers)=@_;return$self->write_header_lines($headers,"$method $request_uri HTTP/1.1\x0D\x0A")}sub _do_timeout {my ($self,$type,$timeout)=@_;$timeout=$self->{timeout}unless defined$timeout && $timeout >= 0;my$fd=fileno$self->{fh};defined$fd && $fd >= 0 or die(qq/select(2): 'Bad file descriptor'\n/);my$initial=time;my$pending=$timeout;my$nfound;vec(my$fdset='',$fd,1)=1;while (){$nfound=($type eq 'read')? select($fdset,undef,undef,$pending): select(undef,$fdset,undef,$pending);if ($nfound==-1){$!==EINTR or die(qq/select(2): '$!'\n/);redo if!$timeout || ($pending=$timeout - (time - $initial))> 0;$nfound=0}last}$!=0;return$nfound}sub can_read {@_==1 || @_==2 || die(q/Usage: $handle->can_read([timeout])/ ."\n");my$self=shift;if (ref($self->{fh})eq 'IO::Socket::SSL'){return 1 if$self->{fh}->pending}return$self->_do_timeout('read',@_)}sub can_write {@_==1 || @_==2 || die(q/Usage: $handle->can_write([timeout])/ ."\n");my$self=shift;return$self->_do_timeout('write',@_)}sub _assert_ssl {my($ok,$reason)=HTTP::Tiny->can_ssl();die$reason unless$ok}sub can_reuse {my ($self,$scheme,$host,$port)=@_;return 0 if $self->{pid}!=$$ || $self->{tid}!=_get_tid()|| length($self->{rbuf})|| $scheme ne $self->{scheme}|| $host ne $self->{host}|| $port ne $self->{port}|| eval {$self->can_read(0)}|| $@ ;return 1}sub _find_CA_file {my$self=shift();if ($self->{SSL_options}->{SSL_ca_file}){unless (-r $self->{SSL_options}->{SSL_ca_file}){die qq/SSL_ca_file '$self->{SSL_options}->{SSL_ca_file}' not found or not readable\n/}return$self->{SSL_options}->{SSL_ca_file}}return Mozilla::CA::SSL_ca_file()if eval {require Mozilla::CA;1};for my$ca_bundle ("/etc/ssl/certs/ca-certificates.crt","/etc/pki/tls/certs/ca-bundle.crt","/etc/ssl/ca-bundle.pem","/etc/openssl/certs/ca-certificates.crt","/etc/ssl/cert.pem","/usr/local/share/certs/ca-root-nss.crt","/etc/pki/tls/cacert.pem","/etc/certs/ca-certificates.crt",){return$ca_bundle if -e $ca_bundle}die qq/Couldn't find a CA bundle with which to verify the SSL certificate.\n/ .qq/Try installing Mozilla::CA from CPAN\n/}sub _get_tid {no warnings 'reserved';return threads->can("tid")? threads->tid : 0}sub _ssl_args {my ($self,$host)=@_;my%ssl_args;if (Net::SSLeay::OPENSSL_VERSION_NUMBER()>= 0x01000000){$ssl_args{SSL_hostname}=$host,}if ($self->{verify_SSL}){$ssl_args{SSL_verifycn_scheme}='http';$ssl_args{SSL_verifycn_name}=$host;$ssl_args{SSL_verify_mode}=0x01;$ssl_args{SSL_ca_file}=$self->_find_CA_file}else {$ssl_args{SSL_verifycn_scheme}='none';$ssl_args{SSL_verify_mode}=0x00}for my$k (keys %{$self->{SSL_options}}){$ssl_args{$k}=$self->{SSL_options}{$k}if$k =~ m/^SSL_/}return \%ssl_args}1; + sub $sub_name { + my (\$self, \$url, \$args) = \@_; + \@_ == 2 || (\@_ == 3 && ref \$args eq 'HASH') + or Carp::croak(q/Usage: \$http->$sub_name(URL, [HASHREF])/ . "\n"); + return \$self->request('$req_method', \$url, \$args || {}); + } + HERE +HTTP_TINY + +$fatpacked{"JSON/PP.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'JSON_PP'; + package JSON::PP;use 5.005;use strict;use base qw(Exporter);use overload ();use Carp ();use B ();$JSON::PP::VERSION='2.27300';@JSON::PP::EXPORT=qw(encode_json decode_json from_json to_json);use constant P_ASCII=>0;use constant P_LATIN1=>1;use constant P_UTF8=>2;use constant P_INDENT=>3;use constant P_CANONICAL=>4;use constant P_SPACE_BEFORE=>5;use constant P_SPACE_AFTER=>6;use constant P_ALLOW_NONREF=>7;use constant P_SHRINK=>8;use constant P_ALLOW_BLESSED=>9;use constant P_CONVERT_BLESSED=>10;use constant P_RELAXED=>11;use constant P_LOOSE=>12;use constant P_ALLOW_BIGNUM=>13;use constant P_ALLOW_BAREKEY=>14;use constant P_ALLOW_SINGLEQUOTE=>15;use constant P_ESCAPE_SLASH=>16;use constant P_AS_NONBLESSED=>17;use constant P_ALLOW_UNKNOWN=>18;use constant OLD_PERL=>$] < 5.008 ? 1 : 0;BEGIN {my@xs_compati_bit_properties=qw(latin1 ascii utf8 indent canonical space_before space_after allow_nonref shrink allow_blessed convert_blessed relaxed allow_unknown);my@pp_bit_properties=qw(allow_singlequote allow_bignum loose allow_barekey escape_slash as_nonblessed);if ($] < 5.008){my$helper=$] >= 5.006 ? 'JSON::PP::Compat5006' : 'JSON::PP::Compat5005';eval qq| require $helper |;if ($@){Carp::croak $@}}for my$name (@xs_compati_bit_properties,@pp_bit_properties){my$flag_name='P_' .uc($name);eval qq/ + sub $name { + my \$enable = defined \$_[1] ? \$_[1] : 1; + + if (\$enable) { + \$_[0]->{PROPS}->[$flag_name] = 1; + } + else { + \$_[0]->{PROPS}->[$flag_name] = 0; + } + + \$_[0]; + } + + sub get_$name { + \$_[0]->{PROPS}->[$flag_name] ? 1 : ''; + } + /}}my%encode_allow_method =map {($_=>1)}qw/utf8 pretty allow_nonref latin1 self_encode escape_slash allow_blessed convert_blessed indent indent_length allow_bignum as_nonblessed/;my%decode_allow_method =map {($_=>1)}qw/utf8 allow_nonref loose allow_singlequote allow_bignum allow_barekey max_size relaxed/;my$JSON;sub encode_json ($) {($JSON ||= __PACKAGE__->new->utf8)->encode(@_)}sub decode_json {($JSON ||= __PACKAGE__->new->utf8)->decode(@_)}sub to_json($) {Carp::croak ("JSON::PP::to_json has been renamed to encode_json.")}sub from_json($) {Carp::croak ("JSON::PP::from_json has been renamed to decode_json.")}sub new {my$class=shift;my$self={max_depth=>512,max_size=>0,indent=>0,FLAGS=>0,fallback=>sub {encode_error('Invalid value. JSON can only reference.')},indent_length=>3,};bless$self,$class}sub encode {return $_[0]->PP_encode_json($_[1])}sub decode {return $_[0]->PP_decode_json($_[1],0x00000000)}sub decode_prefix {return $_[0]->PP_decode_json($_[1],0x00000001)}sub pretty {my ($self,$v)=@_;my$enable=defined$v ? $v : 1;if ($enable){$self->indent(1)->indent_length(3)->space_before(1)->space_after(1)}else {$self->indent(0)->space_before(0)->space_after(0)}$self}sub max_depth {my$max=defined $_[1]? $_[1]: 0x80000000;$_[0]->{max_depth}=$max;$_[0]}sub get_max_depth {$_[0]->{max_depth}}sub max_size {my$max=defined $_[1]? $_[1]: 0;$_[0]->{max_size}=$max;$_[0]}sub get_max_size {$_[0]->{max_size}}sub filter_json_object {$_[0]->{cb_object}=defined $_[1]? $_[1]: 0;$_[0]->{F_HOOK}=($_[0]->{cb_object}or $_[0]->{cb_sk_object})? 1 : 0;$_[0]}sub filter_json_single_key_object {if (@_ > 1){$_[0]->{cb_sk_object}->{$_[1]}=$_[2]}$_[0]->{F_HOOK}=($_[0]->{cb_object}or $_[0]->{cb_sk_object})? 1 : 0;$_[0]}sub indent_length {if (!defined $_[1]or $_[1]> 15 or $_[1]< 0){Carp::carp "The acceptable range of indent_length() is 0 to 15."}else {$_[0]->{indent_length}=$_[1]}$_[0]}sub get_indent_length {$_[0]->{indent_length}}sub sort_by {$_[0]->{sort_by}=defined $_[1]? $_[1]: 1;$_[0]}sub allow_bigint {Carp::carp("allow_bigint() is obsoleted. use allow_bignum() insted.")}{my$max_depth;my$indent;my$ascii;my$latin1;my$utf8;my$space_before;my$space_after;my$canonical;my$allow_blessed;my$convert_blessed;my$indent_length;my$escape_slash;my$bignum;my$as_nonblessed;my$depth;my$indent_count;my$keysort;sub PP_encode_json {my$self=shift;my$obj=shift;$indent_count=0;$depth=0;my$idx=$self->{PROPS};($ascii,$latin1,$utf8,$indent,$canonical,$space_before,$space_after,$allow_blessed,$convert_blessed,$escape_slash,$bignum,$as_nonblessed)=@{$idx}[P_ASCII .. P_SPACE_AFTER,P_ALLOW_BLESSED,P_CONVERT_BLESSED,P_ESCAPE_SLASH,P_ALLOW_BIGNUM,P_AS_NONBLESSED];($max_depth,$indent_length)=@{$self}{qw/max_depth indent_length/};$keysort=$canonical ? sub {$a cmp $b}: undef;if ($self->{sort_by}){$keysort=ref($self->{sort_by})eq 'CODE' ? $self->{sort_by}: $self->{sort_by}=~ /\D+/ ? $self->{sort_by}: sub {$a cmp $b}}encode_error("hash- or arrayref expected (not a simple scalar, use allow_nonref to allow this)")if(!ref$obj and!$idx->[P_ALLOW_NONREF ]);my$str=$self->object_to_json($obj);$str .= "\n" if ($indent);unless ($ascii or $latin1 or $utf8){utf8::upgrade($str)}if ($idx->[P_SHRINK ]){utf8::downgrade($str,1)}return$str}sub object_to_json {my ($self,$obj)=@_;my$type=ref($obj);if($type eq 'HASH'){return$self->hash_to_json($obj)}elsif($type eq 'ARRAY'){return$self->array_to_json($obj)}elsif ($type){if (blessed($obj)){return$self->value_to_json($obj)if ($obj->isa('JSON::PP::Boolean'));if ($convert_blessed and $obj->can('TO_JSON')){my$result=$obj->TO_JSON();if (defined$result and ref($result)){if (refaddr($obj)eq refaddr($result)){encode_error(sprintf("%s::TO_JSON method returned same object as was passed instead of a new one",ref$obj))}}return$self->object_to_json($result)}return "$obj" if ($bignum and _is_bignum($obj));return$self->blessed_to_json($obj)if ($allow_blessed and $as_nonblessed);encode_error(sprintf("encountered object '%s', but neither allow_blessed " ."nor convert_blessed settings are enabled",$obj))unless ($allow_blessed);return 'null'}else {return$self->value_to_json($obj)}}else{return$self->value_to_json($obj)}}sub hash_to_json {my ($self,$obj)=@_;my@res;encode_error("json text or perl structure exceeds maximum nesting level (max_depth set too low?)")if (++$depth > $max_depth);my ($pre,$post)=$indent ? $self->_up_indent(): ('','');my$del=($space_before ? ' ' : '').':' .($space_after ? ' ' : '');for my$k (_sort($obj)){if (OLD_PERL){utf8::decode($k)}push@res,string_to_json($self,$k).$del .($self->object_to_json($obj->{$k})|| $self->value_to_json($obj->{$k}))}--$depth;$self->_down_indent()if ($indent);return '{' .(@res ? $pre : '').(@res ? join(",$pre",@res).$post : '').'}'}sub array_to_json {my ($self,$obj)=@_;my@res;encode_error("json text or perl structure exceeds maximum nesting level (max_depth set too low?)")if (++$depth > $max_depth);my ($pre,$post)=$indent ? $self->_up_indent(): ('','');for my$v (@$obj){push@res,$self->object_to_json($v)|| $self->value_to_json($v)}--$depth;$self->_down_indent()if ($indent);return '[' .(@res ? $pre : '').(@res ? join(",$pre",@res).$post : '').']'}sub value_to_json {my ($self,$value)=@_;return 'null' if(!defined$value);my$b_obj=B::svref_2object(\$value);my$flags=$b_obj->FLAGS;return$value if$flags & (B::SVp_IOK | B::SVp_NOK)and!($flags & B::SVp_POK);my$type=ref($value);if(!$type){return string_to_json($self,$value)}elsif(blessed($value)and $value->isa('JSON::PP::Boolean')){return $$value==1 ? 'true' : 'false'}elsif ($type){if ((overload::StrVal($value)=~ /=(\w+)/)[0]){return$self->value_to_json("$value")}if ($type eq 'SCALAR' and defined $$value){return $$value eq '1' ? 'true' : $$value eq '0' ? 'false' : $self->{PROPS}->[P_ALLOW_UNKNOWN ]? 'null' : encode_error("cannot encode reference to scalar")}if ($self->{PROPS}->[P_ALLOW_UNKNOWN ]){return 'null'}else {if ($type eq 'SCALAR' or $type eq 'REF'){encode_error("cannot encode reference to scalar")}else {encode_error("encountered $value, but JSON can only represent references to arrays or hashes")}}}else {return$self->{fallback}->($value)if ($self->{fallback}and ref($self->{fallback})eq 'CODE');return 'null'}}my%esc=("\n"=>'\n',"\r"=>'\r',"\t"=>'\t',"\f"=>'\f',"\b"=>'\b',"\""=>'\"',"\\"=>'\\\\',"\'"=>'\\\'',);sub string_to_json {my ($self,$arg)=@_;$arg =~ s/([\x22\x5c\n\r\t\f\b])/$esc{$1}/g;$arg =~ s/\//\\\//g if ($escape_slash);$arg =~ s/([\x00-\x08\x0b\x0e-\x1f])/'\\u00' . unpack('H2', $1)/eg;if ($ascii){$arg=JSON_PP_encode_ascii($arg)}if ($latin1){$arg=JSON_PP_encode_latin1($arg)}if ($utf8){utf8::encode($arg)}return '"' .$arg .'"'}sub blessed_to_json {my$reftype=reftype($_[1])|| '';if ($reftype eq 'HASH'){return $_[0]->hash_to_json($_[1])}elsif ($reftype eq 'ARRAY'){return $_[0]->array_to_json($_[1])}else {return 'null'}}sub encode_error {my$error=shift;Carp::croak "$error"}sub _sort {defined$keysort ? (sort$keysort (keys %{$_[0]})): keys %{$_[0]}}sub _up_indent {my$self=shift;my$space=' ' x $indent_length;my ($pre,$post)=('','');$post="\n" .$space x $indent_count;$indent_count++;$pre="\n" .$space x $indent_count;return ($pre,$post)}sub _down_indent {$indent_count--}sub PP_encode_box {{depth=>$depth,indent_count=>$indent_count,}}}sub _encode_ascii {join('',map {$_ <= 127 ? chr($_): $_ <= 65535 ? sprintf('\u%04x',$_): sprintf('\u%x\u%x',_encode_surrogates($_))}unpack('U*',$_[0]))}sub _encode_latin1 {join('',map {$_ <= 255 ? chr($_): $_ <= 65535 ? sprintf('\u%04x',$_): sprintf('\u%x\u%x',_encode_surrogates($_))}unpack('U*',$_[0]))}sub _encode_surrogates {my$uni=$_[0]- 0x10000;return ($uni / 0x400 + 0xD800,$uni % 0x400 + 0xDC00)}sub _is_bignum {$_[0]->isa('Math::BigInt')or $_[0]->isa('Math::BigFloat')}my$max_intsize;BEGIN {my$checkint=1111;for my$d (5..64){$checkint .= 1;my$int=eval qq| $checkint |;if ($int =~ /[eE]/){$max_intsize=$d - 1;last}}}{my%escapes=(b=>"\x8",t=>"\x9",n=>"\xA",f=>"\xC",r=>"\xD",'\\'=>'\\','"'=>'"','/'=>'/',);my$text;my$at;my$ch;my$len;my$depth;my$encoding;my$is_valid_utf8;my$utf8_len;my$utf8;my$max_depth;my$max_size;my$relaxed;my$cb_object;my$cb_sk_object;my$F_HOOK;my$allow_bigint;my$singlequote;my$loose;my$allow_barekey;sub PP_decode_json {my ($self,$opt);($self,$text,$opt)=@_;($at,$ch,$depth)=(0,'',0);if (!defined$text or ref$text){decode_error("malformed JSON string, neither array, object, number, string or atom")}my$idx=$self->{PROPS};($utf8,$relaxed,$loose,$allow_bigint,$allow_barekey,$singlequote)=@{$idx}[P_UTF8,P_RELAXED,P_LOOSE .. P_ALLOW_SINGLEQUOTE];if ($utf8){utf8::downgrade($text,1)or Carp::croak("Wide character in subroutine entry")}else {utf8::upgrade($text);utf8::encode($text)}$len=length$text;($max_depth,$max_size,$cb_object,$cb_sk_object,$F_HOOK)=@{$self}{qw/max_depth max_size cb_object cb_sk_object F_HOOK/};if ($max_size > 1){use bytes;my$bytes=length$text;decode_error(sprintf("attempted decode of JSON text of %s bytes size, but max_size is set to %s" ,$bytes,$max_size),1)if ($bytes > $max_size)}my@octets=unpack('C4',$text);$encoding=($octets[0]and $octets[1])? 'UTF-8' : (!$octets[0]and $octets[1])? 'UTF-16BE' : (!$octets[0]and!$octets[1])? 'UTF-32BE' : ($octets[2])? 'UTF-16LE' : (!$octets[2])? 'UTF-32LE' : 'unknown';white();my$valid_start=defined$ch;my$result=value();return undef if (!$result && ($opt & 0x10000000));decode_error("malformed JSON string, neither array, object, number, string or atom")unless$valid_start;if (!$idx->[P_ALLOW_NONREF ]and!ref$result){decode_error('JSON text must be an object or array (but found number, string, true, false or null,' .' use allow_nonref to allow this)',1)}Carp::croak('something wrong.')if$len < $at;my$consumed=defined$ch ? $at - 1 : $at;white();if ($ch){return ($result,$consumed)if ($opt & 0x00000001);decode_error("garbage after JSON object")}($opt & 0x00000001)? ($result,$consumed): $result}sub next_chr {return$ch=undef if($at >= $len);$ch=substr($text,$at++,1)}sub value {white();return if(!defined$ch);return object()if($ch eq '{');return array()if($ch eq '[');return string()if($ch eq '"' or ($singlequote and $ch eq "'"));return number()if($ch =~ /[0-9]/ or $ch eq '-');return word()}sub string {my ($i,$s,$t,$u);my$utf16;my$is_utf8;($is_valid_utf8,$utf8_len)=('',0);$s='';if($ch eq '"' or ($singlequote and $ch eq "'")){my$boundChar=$ch;OUTER: while(defined(next_chr())){if($ch eq $boundChar){next_chr();if ($utf16){decode_error("missing low surrogate character in surrogate pair")}utf8::decode($s)if($is_utf8);return$s}elsif($ch eq '\\'){next_chr();if(exists$escapes{$ch}){$s .= $escapes{$ch}}elsif($ch eq 'u'){my$u='';for(1..4){$ch=next_chr();last OUTER if($ch !~ /[0-9a-fA-F]/);$u .= $ch}if ($u =~ /^[dD][89abAB][0-9a-fA-F]{2}/){$utf16=$u}elsif ($u =~ /^[dD][c-fC-F][0-9a-fA-F]{2}/){unless (defined$utf16){decode_error("missing high surrogate character in surrogate pair")}$is_utf8=1;$s .= JSON_PP_decode_surrogates($utf16,$u)|| next;$utf16=undef}else {if (defined$utf16){decode_error("surrogate pair expected")}if ((my$hex=hex($u))> 127){$is_utf8=1;$s .= JSON_PP_decode_unicode($u)|| next}else {$s .= chr$hex}}}else{unless ($loose){$at -= 2;decode_error('illegal backslash escape sequence in string')}$s .= $ch}}else{if (ord$ch > 127){unless($ch=is_valid_utf8($ch)){$at -= 1;decode_error("malformed UTF-8 character in JSON string")}else {$at += $utf8_len - 1}$is_utf8=1}if (!$loose){if ($ch =~ /[\x00-\x1f\x22\x5c]/){$at--;decode_error('invalid character encountered while parsing JSON string')}}$s .= $ch}}}decode_error("unexpected end of string while parsing JSON string")}sub white {while(defined$ch){if($ch le ' '){next_chr()}elsif($ch eq '/'){next_chr();if(defined$ch and $ch eq '/'){1 while(defined(next_chr())and $ch ne "\n" and $ch ne "\r")}elsif(defined$ch and $ch eq '*'){next_chr();while(1){if(defined$ch){if($ch eq '*'){if(defined(next_chr())and $ch eq '/'){next_chr();last}}else{next_chr()}}else{decode_error("Unterminated comment")}}next}else{$at--;decode_error("malformed JSON string, neither array, object, number, string or atom")}}else{if ($relaxed and $ch eq '#'){pos($text)=$at;$text =~ /\G([^\n]*(?:\r\n|\r|\n|$))/g;$at=pos($text);next_chr;next}last}}}sub array {my$a=$_[0]|| [];decode_error('json text or perl structure exceeds maximum nesting level (max_depth set too low?)')if (++$depth > $max_depth);next_chr();white();if(defined$ch and $ch eq ']'){--$depth;next_chr();return$a}else {while(defined($ch)){push @$a,value();white();if (!defined$ch){last}if($ch eq ']'){--$depth;next_chr();return$a}if($ch ne ','){last}next_chr();white();if ($relaxed and $ch eq ']'){--$depth;next_chr();return$a}}}decode_error(", or ] expected while parsing array")}sub object {my$o=$_[0]|| {};my$k;decode_error('json text or perl structure exceeds maximum nesting level (max_depth set too low?)')if (++$depth > $max_depth);next_chr();white();if(defined$ch and $ch eq '}'){--$depth;next_chr();if ($F_HOOK){return _json_object_hook($o)}return$o}else {while (defined$ch){$k=($allow_barekey and $ch ne '"' and $ch ne "'")? bareKey(): string();white();if(!defined$ch or $ch ne ':'){$at--;decode_error("':' expected")}next_chr();$o->{$k}=value();white();last if (!defined$ch);if($ch eq '}'){--$depth;next_chr();if ($F_HOOK){return _json_object_hook($o)}return$o}if($ch ne ','){last}next_chr();white();if ($relaxed and $ch eq '}'){--$depth;next_chr();if ($F_HOOK){return _json_object_hook($o)}return$o}}}$at--;decode_error(", or } expected while parsing object/hash")}sub bareKey {my$key;while($ch =~ /[^\x00-\x23\x25-\x2F\x3A-\x40\x5B-\x5E\x60\x7B-\x7F]/){$key .= $ch;next_chr()}return$key}sub word {my$word=substr($text,$at-1,4);if($word eq 'true'){$at += 3;next_chr;return$JSON::PP::true}elsif($word eq 'null'){$at += 3;next_chr;return undef}elsif($word eq 'fals'){$at += 3;if(substr($text,$at,1)eq 'e'){$at++;next_chr;return$JSON::PP::false}}$at--;decode_error("'null' expected")if ($word =~ /^n/);decode_error("'true' expected")if ($word =~ /^t/);decode_error("'false' expected")if ($word =~ /^f/);decode_error("malformed JSON string, neither array, object, number, string or atom")}sub number {my$n='';my$v;if($ch eq '0'){my$peek=substr($text,$at,1);my$hex=$peek =~ /[xX]/;if($hex){decode_error("malformed number (leading zero must not be followed by another digit)");($n)=(substr($text,$at+1)=~ /^([0-9a-fA-F]+)/)}else{($n)=(substr($text,$at)=~ /^([0-7]+)/);if (defined$n and length$n > 1){decode_error("malformed number (leading zero must not be followed by another digit)")}}if(defined$n and length($n)){if (!$hex and length($n)==1){decode_error("malformed number (leading zero must not be followed by another digit)")}$at += length($n)+ $hex;next_chr;return$hex ? hex($n): oct($n)}}if($ch eq '-'){$n='-';next_chr;if (!defined$ch or $ch !~ /\d/){decode_error("malformed number (no digits after initial minus)")}}while(defined$ch and $ch =~ /\d/){$n .= $ch;next_chr}if(defined$ch and $ch eq '.'){$n .= '.';next_chr;if (!defined$ch or $ch !~ /\d/){decode_error("malformed number (no digits after decimal point)")}else {$n .= $ch}while(defined(next_chr)and $ch =~ /\d/){$n .= $ch}}if(defined$ch and ($ch eq 'e' or $ch eq 'E')){$n .= $ch;next_chr;if(defined($ch)and ($ch eq '+' or $ch eq '-')){$n .= $ch;next_chr;if (!defined$ch or $ch =~ /\D/){decode_error("malformed number (no digits after exp sign)")}$n .= $ch}elsif(defined($ch)and $ch =~ /\d/){$n .= $ch}else {decode_error("malformed number (no digits after exp sign)")}while(defined(next_chr)and $ch =~ /\d/){$n .= $ch}}$v .= $n;if ($v !~ /[.eE]/ and length$v > $max_intsize){if ($allow_bigint){require Math::BigInt;return Math::BigInt->new($v)}else {return "$v"}}elsif ($allow_bigint){require Math::BigFloat;return Math::BigFloat->new($v)}return 0+$v}sub is_valid_utf8 {$utf8_len=$_[0]=~ /[\x00-\x7F]/ ? 1 : $_[0]=~ /[\xC2-\xDF]/ ? 2 : $_[0]=~ /[\xE0-\xEF]/ ? 3 : $_[0]=~ /[\xF0-\xF4]/ ? 4 : 0 ;return unless$utf8_len;my$is_valid_utf8=substr($text,$at - 1,$utf8_len);return ($is_valid_utf8 =~ /^(?: + [\x00-\x7F] + |[\xC2-\xDF][\x80-\xBF] + |[\xE0][\xA0-\xBF][\x80-\xBF] + |[\xE1-\xEC][\x80-\xBF][\x80-\xBF] + |[\xED][\x80-\x9F][\x80-\xBF] + |[\xEE-\xEF][\x80-\xBF][\x80-\xBF] + |[\xF0][\x90-\xBF][\x80-\xBF][\x80-\xBF] + |[\xF1-\xF3][\x80-\xBF][\x80-\xBF][\x80-\xBF] + |[\xF4][\x80-\x8F][\x80-\xBF][\x80-\xBF] + )$/x)? $is_valid_utf8 : ''}sub decode_error {my$error=shift;my$no_rep=shift;my$str=defined$text ? substr($text,$at): '';my$mess='';my$type=$] >= 5.008 ? 'U*' : $] < 5.006 ? 'C*' : utf8::is_utf8($str)? 'U*' : 'C*' ;for my$c (unpack($type,$str)){$mess .= $c==0x07 ? '\a' : $c==0x09 ? '\t' : $c==0x0a ? '\n' : $c==0x0d ? '\r' : $c==0x0c ? '\f' : $c < 0x20 ? sprintf('\x{%x}',$c): $c==0x5c ? '\\\\' : $c < 0x80 ? chr($c): sprintf('\x{%x}',$c);if (length$mess >= 20){$mess .= '...';last}}unless (length$mess){$mess='(end of string)'}Carp::croak ($no_rep ? "$error" : "$error, at character offset $at (before \"$mess\")")}sub _json_object_hook {my$o=$_[0];my@ks=keys %{$o};if ($cb_sk_object and @ks==1 and exists$cb_sk_object->{$ks[0]}and ref$cb_sk_object->{$ks[0]}){my@val=$cb_sk_object->{$ks[0]}->($o->{$ks[0]});if (@val==1){return$val[0]}}my@val=$cb_object->($o)if ($cb_object);if (@val==0 or @val > 1){return$o}else {return$val[0]}}sub PP_decode_box {{text=>$text,at=>$at,ch=>$ch,len=>$len,depth=>$depth,encoding=>$encoding,is_valid_utf8=>$is_valid_utf8,}}}sub _decode_surrogates {my$uni=0x10000 + (hex($_[0])- 0xD800)* 0x400 + (hex($_[1])- 0xDC00);my$un=pack('U*',$uni);utf8::encode($un);return$un}sub _decode_unicode {my$un=pack('U',hex shift);utf8::encode($un);return$un}BEGIN {unless (defined&utf8::is_utf8){require Encode;*utf8::is_utf8=*Encode::is_utf8}if ($] >= 5.008){*JSON::PP::JSON_PP_encode_ascii=\&_encode_ascii;*JSON::PP::JSON_PP_encode_latin1=\&_encode_latin1;*JSON::PP::JSON_PP_decode_surrogates=\&_decode_surrogates;*JSON::PP::JSON_PP_decode_unicode=\&_decode_unicode}if ($] >= 5.008 and $] < 5.008003){package JSON::PP;require subs;subs->import('join');eval q| + sub join { + return '' if (@_ < 2); + my $j = shift; + my $str = shift; + for (@_) { $str .= $j . $_; } + return $str; + } + |}sub JSON::PP::incr_parse {local$Carp::CarpLevel=1;($_[0]->{_incr_parser}||= JSON::PP::IncrParser->new)->incr_parse(@_)}sub JSON::PP::incr_skip {($_[0]->{_incr_parser}||= JSON::PP::IncrParser->new)->incr_skip}sub JSON::PP::incr_reset {($_[0]->{_incr_parser}||= JSON::PP::IncrParser->new)->incr_reset}eval q{ + sub JSON::PP::incr_text : lvalue { + $_[0]->{_incr_parser} ||= JSON::PP::IncrParser->new; + + if ( $_[0]->{_incr_parser}->{incr_parsing} ) { + Carp::croak("incr_text can not be called when the incremental parser already started parsing"); + } + $_[0]->{_incr_parser}->{incr_text}; + } + } if ($] >= 5.006)}BEGIN {eval 'require Scalar::Util';unless($@){*JSON::PP::blessed=\&Scalar::Util::blessed;*JSON::PP::reftype=\&Scalar::Util::reftype;*JSON::PP::refaddr=\&Scalar::Util::refaddr}else{eval 'sub UNIVERSAL::a_sub_not_likely_to_be_here { ref($_[0]) }';*JSON::PP::blessed=sub {local($@,$SIG{__DIE__},$SIG{__WARN__});ref($_[0])? eval {$_[0]->a_sub_not_likely_to_be_here}: undef};my%tmap=qw(B::NULL SCALAR B::HV HASH B::AV ARRAY B::CV CODE B::IO IO B::GV GLOB B::REGEXP REGEXP);*JSON::PP::reftype=sub {my$r=shift;return undef unless length(ref($r));my$t=ref(B::svref_2object($r));return exists$tmap{$t}? $tmap{$t}: length(ref($$r))? 'REF' : 'SCALAR'};*JSON::PP::refaddr=sub {return undef unless length(ref($_[0]));my$addr;if(defined(my$pkg=blessed($_[0]))){$addr .= bless $_[0],'Scalar::Util::Fake';bless $_[0],$pkg}else {$addr .= $_[0]}$addr =~ /0x(\w+)/;local $^W;hex($1)}}}$JSON::PP::true=do {bless \(my$dummy=1),"JSON::PP::Boolean"};$JSON::PP::false=do {bless \(my$dummy=0),"JSON::PP::Boolean"};sub is_bool {defined $_[0]and UNIVERSAL::isa($_[0],"JSON::PP::Boolean")}sub true {$JSON::PP::true}sub false {$JSON::PP::false}sub null {undef}package JSON::PP::Boolean;use overload ("0+"=>sub {${$_[0]}},"++"=>sub {$_[0]=${$_[0]}+ 1},"--"=>sub {$_[0]=${$_[0]}- 1},fallback=>1,);package JSON::PP::IncrParser;use strict;use constant INCR_M_WS=>0;use constant INCR_M_STR=>1;use constant INCR_M_BS=>2;use constant INCR_M_JSON=>3;use constant INCR_M_C0=>4;use constant INCR_M_C1=>5;$JSON::PP::IncrParser::VERSION='1.01';my$unpack_format=$] < 5.006 ? 'C*' : 'U*';sub new {my ($class)=@_;bless {incr_nest=>0,incr_text=>undef,incr_parsing=>0,incr_p=>0,},$class}sub incr_parse {my ($self,$coder,$text)=@_;$self->{incr_text}='' unless (defined$self->{incr_text});if (defined$text){if (utf8::is_utf8($text)and!utf8::is_utf8($self->{incr_text})){utf8::upgrade($self->{incr_text});utf8::decode($self->{incr_text})}$self->{incr_text}.= $text}my$max_size=$coder->get_max_size;if (defined wantarray){$self->{incr_mode}=INCR_M_WS unless defined$self->{incr_mode};if (wantarray){my@ret;$self->{incr_parsing}=1;do {push@ret,$self->_incr_parse($coder,$self->{incr_text});unless (!$self->{incr_nest}and $self->{incr_mode}==INCR_M_JSON){$self->{incr_mode}=INCR_M_WS if$self->{incr_mode}!=INCR_M_STR}}until (length$self->{incr_text}>= $self->{incr_p});$self->{incr_parsing}=0;return@ret}else {$self->{incr_parsing}=1;my$obj=$self->_incr_parse($coder,$self->{incr_text});$self->{incr_parsing}=0 if defined$obj;return$obj ? $obj : undef}}}sub _incr_parse {my ($self,$coder,$text,$skip)=@_;my$p=$self->{incr_p};my$restore=$p;my@obj;my$len=length$text;if ($self->{incr_mode}==INCR_M_WS){while ($len > $p){my$s=substr($text,$p,1);$p++ and next if (0x20 >= unpack($unpack_format,$s));$self->{incr_mode}=INCR_M_JSON;last}}while ($len > $p){my$s=substr($text,$p++,1);if ($s eq '"'){if (substr($text,$p - 2,1)eq '\\'){next}if ($self->{incr_mode}!=INCR_M_STR){$self->{incr_mode}=INCR_M_STR}else {$self->{incr_mode}=INCR_M_JSON;unless ($self->{incr_nest}){last}}}if ($self->{incr_mode}==INCR_M_JSON){if ($s eq '[' or $s eq '{'){if (++$self->{incr_nest}> $coder->get_max_depth){Carp::croak('json text or perl structure exceeds maximum nesting level (max_depth set too low?)')}}elsif ($s eq ']' or $s eq '}'){last if (--$self->{incr_nest}<= 0)}elsif ($s eq '#'){while ($len > $p){last if substr($text,$p++,1)eq "\n"}}}}$self->{incr_p}=$p;return if ($self->{incr_mode}==INCR_M_STR and not $self->{incr_nest});return if ($self->{incr_mode}==INCR_M_JSON and $self->{incr_nest}> 0);return '' unless (length substr($self->{incr_text},0,$p));local$Carp::CarpLevel=2;$self->{incr_p}=$restore;$self->{incr_c}=$p;my ($obj,$tail)=$coder->PP_decode_json(substr($self->{incr_text},0,$p),0x10000001);$self->{incr_text}=substr($self->{incr_text},$p);$self->{incr_p}=0;return$obj || ''}sub incr_text {if ($_[0]->{incr_parsing}){Carp::croak("incr_text can not be called when the incremental parser already started parsing")}$_[0]->{incr_text}}sub incr_skip {my$self=shift;$self->{incr_text}=substr($self->{incr_text},$self->{incr_c});$self->{incr_p}=0}sub incr_reset {my$self=shift;$self->{incr_text}=undef;$self->{incr_p}=0;$self->{incr_mode}=0;$self->{incr_nest}=0;$self->{incr_parsing}=0}1; +JSON_PP + +$fatpacked{"JSON/PP/Boolean.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'JSON_PP_BOOLEAN'; + use JSON::PP ();use strict;1; +JSON_PP_BOOLEAN + +$fatpacked{"Module/CPANfile.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'MODULE_CPANFILE'; + package Module::CPANfile;use strict;use warnings;use Cwd;use Carp ();use Module::CPANfile::Environment;use Module::CPANfile::Requirement;our$VERSION='1.1000';sub new {my($class,$file)=@_;bless {},$class}sub load {my($proto,$file)=@_;my$self=ref$proto ? $proto : $proto->new;$self->parse($file || Cwd::abs_path('cpanfile'));$self}sub save {my($self,$path)=@_;open my$out,">",$path or die "$path: $!";print {$out}$self->to_string}sub parse {my($self,$file)=@_;my$code=do {open my$fh,"<",$file or die "$file: $!";join '',<$fh>};my$env=Module::CPANfile::Environment->new($file);$env->parse($code)or die $@;$self->{_mirrors}=$env->mirrors;$self->{_prereqs}=$env->prereqs}sub from_prereqs {my($proto,$prereqs)=@_;my$self=$proto->new;$self->{_prereqs}=Module::CPANfile::Prereqs->from_cpan_meta($prereqs);$self}sub mirrors {my$self=shift;$self->{_mirrors}|| []}sub features {my$self=shift;map$self->feature($_),$self->{_prereqs}->identifiers}sub feature {my($self,$identifier)=@_;$self->{_prereqs}->feature($identifier)}sub prereq {shift->prereqs}sub prereqs {my$self=shift;$self->{_prereqs}->as_cpan_meta}sub merged_requirements {my$self=shift;$self->{_prereqs}->merged_requirements}sub effective_prereqs {my($self,$features)=@_;$self->prereqs_with(@{$features || []})}sub prereqs_with {my($self,@feature_identifiers)=@_;my$prereqs=$self->prereqs;my@others=map {$self->feature($_)->prereqs}@feature_identifiers;$prereqs->with_merged_prereqs(\@others)}sub prereq_specs {my$self=shift;$self->prereqs->as_string_hash}sub prereq_for_module {my($self,$module)=@_;$self->{_prereqs}->find($module)}sub options_for_module {my($self,$module)=@_;my$prereq=$self->prereq_for_module($module)or return;$prereq->requirement->options}sub merge_meta {my($self,$file,$version)=@_;require CPAN::Meta;$version ||= $file =~ /\.yml$/ ? '1.4' : '2';my$prereq=$self->prereqs;my$meta=CPAN::Meta->load_file($file);my$prereqs_hash=$prereq->with_merged_prereqs($meta->effective_prereqs)->as_string_hash;my$struct={%{$meta->as_struct},prereqs=>$prereqs_hash };CPAN::Meta->new($struct)->save($file,{version=>$version })}sub _dump {my$str=shift;require Data::Dumper;chomp(my$value=Data::Dumper->new([$str])->Terse(1)->Dump);$value}sub to_string {my($self,$include_empty)=@_;my$mirrors=$self->mirrors;my$prereqs=$self->prereq_specs;my$code='';$code .= $self->_dump_mirrors($mirrors);$code .= $self->_dump_prereqs($prereqs,$include_empty);for my$feature ($self->features){$code .= sprintf "feature %s, %s => sub {\n",_dump($feature->{identifier}),_dump($feature->{description});$code .= $self->_dump_prereqs($feature->{spec},$include_empty,4);$code .= "}\n\n"}$code =~ s/\n+$/\n/s;$code}sub _dump_mirrors {my($self,$mirrors)=@_;my$code="";for my$url (@$mirrors){$code .= "mirror '$url';\n"}$code =~ s/\n+$/\n/s;$code}sub _dump_prereqs {my($self,$prereqs,$include_empty,$base_indent)=@_;my$code='';for my$phase (qw(runtime configure build test develop)){my$indent=$phase eq 'runtime' ? '' : ' ';$indent=(' ' x ($base_indent || 0)).$indent;my($phase_code,$requirements);$phase_code .= "on $phase => sub {\n" unless$phase eq 'runtime';for my$type (qw(requires recommends suggests conflicts)){for my$mod (sort keys %{$prereqs->{$phase}{$type}}){my$ver=$prereqs->{$phase}{$type}{$mod};$phase_code .= $ver eq '0' ? "${indent}$type '$mod';\n" : "${indent}$type '$mod', '$ver';\n";$requirements++}}$phase_code .= "\n" unless$requirements;$phase_code .= "};\n" unless$phase eq 'runtime';$code .= $phase_code ."\n" if$requirements or $include_empty}$code =~ s/\n+$/\n/s;$code}1; +MODULE_CPANFILE + +$fatpacked{"Module/CPANfile/Environment.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'MODULE_CPANFILE_ENVIRONMENT'; + package Module::CPANfile::Environment;use strict;use warnings;use Module::CPANfile::Prereqs;use Carp ();my@bindings=qw(on requires recommends suggests conflicts feature osname mirror configure_requires build_requires test_requires author_requires);my$file_id=1;sub new {my($class,$file)=@_;bless {file=>$file,phase=>'runtime',feature=>undef,features=>{},prereqs=>Module::CPANfile::Prereqs->new,mirrors=>[],},$class}sub bind {my$self=shift;my$pkg=caller;for my$binding (@bindings){no strict 'refs';*{"$pkg\::$binding"}=sub {$self->$binding(@_)}}}sub parse {my($self,$code)=@_;my$err;{local $@;$file_id++;$self->_evaluate(<{file} failed: $err"};return 1}sub _evaluate {my$_environment=$_[0];eval $_[1]}sub prereqs {$_[0]->{prereqs}}sub mirrors {$_[0]->{mirrors}}sub on {my($self,$phase,$code)=@_;local$self->{phase}=$phase;$code->()}sub feature {my($self,$identifier,$description,$code)=@_;if (@_==3 && ref($description)eq 'CODE'){$code=$description;$description=$identifier}unless (ref$description eq '' && ref$code eq 'CODE'){Carp::croak("Usage: feature 'identifier', 'Description' => sub { ... }")}local$self->{feature}=$identifier;$self->prereqs->add_feature($identifier,$description);$code->()}sub osname {die "TODO"}sub mirror {my($self,$url)=@_;push @{$self->{mirrors}},$url}sub requirement_for {my($self,$module,@args)=@_;my$requirement=0;$requirement=shift@args if@args % 2;return Module::CPANfile::Requirement->new(name=>$module,version=>$requirement,@args,)}sub requires {my$self=shift;$self->add_prereq(requires=>@_)}sub recommends {my$self=shift;$self->add_prereq(recommends=>@_)}sub suggests {my$self=shift;$self->add_prereq(suggests=>@_)}sub conflicts {my$self=shift;$self->add_prereq(conflicts=>@_)}sub add_prereq {my($self,$type,$module,@args)=@_;$self->prereqs->add_prereq(feature=>$self->{feature},phase=>$self->{phase},type=>$type,module=>$module,requirement=>$self->requirement_for($module,@args),)}sub configure_requires {my($self,@args)=@_;$self->on(configure=>sub {$self->requires(@args)})}sub build_requires {my($self,@args)=@_;$self->on(build=>sub {$self->requires(@args)})}sub test_requires {my($self,@args)=@_;$self->on(test=>sub {$self->requires(@args)})}sub author_requires {my($self,@args)=@_;$self->on(develop=>sub {$self->requires(@args)})}1; + package Module::CPANfile::Sandbox$file_id; + no warnings; + BEGIN { \$_environment->bind } + + # line 1 "$self->{file}" + $code; + EVAL +MODULE_CPANFILE_ENVIRONMENT + +$fatpacked{"Module/CPANfile/Prereq.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'MODULE_CPANFILE_PREREQ'; + package Module::CPANfile::Prereq;use strict;sub new {my($class,%options)=@_;bless \%options,$class}sub feature {$_[0]->{feature}}sub phase {$_[0]->{phase}}sub type {$_[0]->{type}}sub module {$_[0]->{module}}sub requirement {$_[0]->{requirement}}sub match_feature {my($self,$identifier)=@_;no warnings 'uninitialized';$self->feature eq $identifier}1; +MODULE_CPANFILE_PREREQ + +$fatpacked{"Module/CPANfile/Prereqs.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'MODULE_CPANFILE_PREREQS'; + package Module::CPANfile::Prereqs;use strict;use Carp ();use CPAN::Meta::Feature;use Module::CPANfile::Prereq;sub from_cpan_meta {my($class,$prereqs)=@_;my$self=$class->new;for my$phase (keys %$prereqs){for my$type (keys %{$prereqs->{$phase}}){while (my($module,$requirement)=each %{$prereqs->{$phase}{$type}}){$self->add_prereq(phase=>$phase,type=>$type,module=>$module,requirement=>Module::CPANfile::Requirement->new(name=>$module,version=>$requirement),)}}}$self}sub new {my$class=shift;bless {prereqs=>[],features=>{},},$class}sub add_feature {my($self,$identifier,$description)=@_;$self->{features}{$identifier}={description=>$description }}sub add_prereq {my($self,%args)=@_;$self->add(Module::CPANfile::Prereq->new(%args))}sub add {my($self,$prereq)=@_;push @{$self->{prereqs}},$prereq}sub as_cpan_meta {my$self=shift;$self->{cpanmeta}||= $self->build_cpan_meta}sub build_cpan_meta {my($self,$identifier)=@_;my$prereq_spec={};$self->prereq_each($identifier,sub {my$prereq=shift;$prereq_spec->{$prereq->phase}{$prereq->type}{$prereq->module}=$prereq->requirement->version});CPAN::Meta::Prereqs->new($prereq_spec)}sub prereq_each {my($self,$identifier,$code)=@_;for my$prereq (@{$self->{prereqs}}){next unless$prereq->match_feature($identifier);$code->($prereq)}}sub merged_requirements {my$self=shift;my$reqs=CPAN::Meta::Requirements->new;for my$prereq (@{$self->{prereqs}}){$reqs->add_string_requirement($prereq->module,$prereq->requirement->version)}$reqs}sub find {my($self,$module)=@_;for my$prereq (@{$self->{prereqs}}){return$prereq if$prereq->module eq $module}return}sub identifiers {my$self=shift;keys %{$self->{features}}}sub feature {my($self,$identifier)=@_;my$data=$self->{features}{$identifier}or Carp::croak("Unknown feature '$identifier'");my$prereqs=$self->build_cpan_meta($identifier);CPAN::Meta::Feature->new($identifier,{description=>$data->{description},prereqs=>$prereqs->as_string_hash,})}1; +MODULE_CPANFILE_PREREQS + +$fatpacked{"Module/CPANfile/Requirement.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'MODULE_CPANFILE_REQUIREMENT'; + package Module::CPANfile::Requirement;use strict;sub new {my ($class,%args)=@_;$args{version}||= 0;bless +{name=>delete$args{name},version=>delete$args{version},options=>\%args,},$class}sub name {$_[0]->{name}}sub version {$_[0]->{version}}sub options {$_[0]->{options}}sub has_options {keys %{$_[0]->{options}}> 0}1; +MODULE_CPANFILE_REQUIREMENT + +$fatpacked{"Module/Metadata.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'MODULE_METADATA'; + package Module::Metadata;sub __clean_eval {eval $_[0]}use strict;use warnings;our$VERSION='1.000027';use Carp qw/croak/;use File::Spec;BEGIN {eval {require Fcntl;Fcntl->import('SEEK_SET');1}or *SEEK_SET=sub {0}}use version 0.87;BEGIN {if ($INC{'Log/Contextual.pm'}){require "Log/Contextual/WarnLogger.pm";Log::Contextual->import('log_info','-default_logger'=>Log::Contextual::WarnLogger->new({env_prefix=>'MODULE_METADATA',}),)}else {*log_info=sub (&) {warn $_[0]->()}}}use File::Find qw(find);my$V_NUM_REGEXP=qr{v?[0-9._]+};my$PKG_FIRST_WORD_REGEXP=qr{ # the FIRST word in a package name + [a-zA-Z_] # the first word CANNOT start with a digit + (?: + [\w']? # can contain letters, digits, _, or ticks + \w # But, NO multi-ticks or trailing ticks + )* + }x;my$PKG_ADDL_WORD_REGEXP=qr{ # the 2nd+ word in a package name + \w # the 2nd+ word CAN start with digits + (?: + [\w']? # and can contain letters or ticks + \w # But, NO multi-ticks or trailing ticks + )* + }x;my$PKG_NAME_REGEXP=qr{ # match a package name + (?: :: )? # a pkg name can start with arisdottle + $PKG_FIRST_WORD_REGEXP # a package word + (?: + (?: :: )+ ### arisdottle (allow one or many times) + $PKG_ADDL_WORD_REGEXP ### a package word + )* # ^ zero, one or many times + (?: + :: # allow trailing arisdottle + )? + }x;my$PKG_REGEXP=qr{ # match a package declaration + ^[\s\{;]* # intro chars on a line + package # the word 'package' + \s+ # whitespace + ($PKG_NAME_REGEXP) # a package name + \s* # optional whitespace + ($V_NUM_REGEXP)? # optional version number + \s* # optional whitesapce + [;\{] # semicolon line terminator or block start (since 5.16) + }x;my$VARNAME_REGEXP=qr{ # match fully-qualified VERSION name + ([\$*]) # sigil - $ or * + ( + ( # optional leading package name + (?:::|\')? # possibly starting like just :: (a la $::VERSION) + (?:\w+(?:::|\'))* # Foo::Bar:: ... + )? + VERSION + )\b + }x;my$VERS_REGEXP=qr{ # match a VERSION definition + (?: + \(\s*$VARNAME_REGEXP\s*\) # with parens + | + $VARNAME_REGEXP # without parens + ) + \s* + =[^=~>] # = but not ==, nor =~, nor => + }x;sub new_from_file {my$class=shift;my$filename=File::Spec->rel2abs(shift);return undef unless defined($filename)&& -f $filename;return$class->_init(undef,$filename,@_)}sub new_from_handle {my$class=shift;my$handle=shift;my$filename=shift;return undef unless defined($handle)&& defined($filename);$filename=File::Spec->rel2abs($filename);return$class->_init(undef,$filename,@_,handle=>$handle)}sub new_from_module {my$class=shift;my$module=shift;my%props=@_;$props{inc}||= \@INC;my$filename=$class->find_module_by_name($module,$props{inc});return undef unless defined($filename)&& -f $filename;return$class->_init($module,$filename,%props)}{my$compare_versions=sub {my ($v1,$op,$v2)=@_;$v1=version->new($v1)unless UNIVERSAL::isa($v1,'version');my$eval_str="\$v1 $op \$v2";my$result=eval$eval_str;log_info {"error comparing versions: '$eval_str' $@"}if $@;return$result};my$normalize_version=sub {my ($version)=@_;if ($version =~ /[=<>!,]/){}elsif (ref$version eq 'version'){$version=$version->is_qv ? $version->normal : $version->stringify}elsif ($version =~ /^[^v][^.]*\.[^.]+\./){$version="v$version"}else {}return$version};my$resolve_module_versions=sub {my$packages=shift;my($file,$version);my$err='';for my$p (@$packages){if (defined($p->{version})){if (defined($version)){if ($compare_versions->($version,'!=',$p->{version})){$err .= " $p->{file} ($p->{version})\n"}else {}}else {$file=$p->{file};$version=$p->{version}}}$file ||= $p->{file}if defined($p->{file})}if ($err){$err=" $file ($version)\n" .$err}my%result=(file=>$file,version=>$version,err=>$err);return \%result};sub provides {my$class=shift;croak "provides() requires key/value pairs \n" if @_ % 2;my%args=@_;croak "provides() takes only one of 'dir' or 'files'\n" if$args{dir}&& $args{files};croak "provides() requires a 'version' argument" unless defined$args{version};croak "provides() does not support version '$args{version}' metadata" unless grep {$args{version}eq $_}qw/1.4 2/;$args{prefix}='lib' unless defined$args{prefix};my$p;if ($args{dir}){$p=$class->package_versions_from_directory($args{dir})}else {croak "provides() requires 'files' to be an array reference\n" unless ref$args{files}eq 'ARRAY';$p=$class->package_versions_from_directory($args{files})}if (length$args{prefix}){$args{prefix}=~ s{/$}{};for my$v (values %$p){$v->{file}="$args{prefix}/$v->{file}"}}return$p}sub package_versions_from_directory {my ($class,$dir,$files)=@_;my@files;if ($files){@files=@$files}else {find({wanted=>sub {push@files,$_ if -f $_ && /\.pm$/},no_chdir=>1,},$dir)}my(%prime,%alt);for my$file (@files){my$mapped_filename=File::Spec::Unix->abs2rel($file,$dir);my@path=split(/\//,$mapped_filename);(my$prime_package=join('::',@path))=~ s/\.pm$//;my$pm_info=$class->new_from_file($file);for my$package ($pm_info->packages_inside){next if$package eq 'main';next if$package eq 'DB';next if grep /^_/,split(/::/,$package);my$version=$pm_info->version($package);$prime_package=$package if lc($prime_package)eq lc($package);if ($package eq $prime_package){if (exists($prime{$package})){croak "Unexpected conflict in '$package'; multiple versions found.\n"}else {$mapped_filename="$package.pm" if lc("$package.pm")eq lc($mapped_filename);$prime{$package}{file}=$mapped_filename;$prime{$package}{version}=$version if defined($version)}}else {push(@{$alt{$package}},{file=>$mapped_filename,version=>$version,})}}}for my$package (keys(%alt)){my$result=$resolve_module_versions->($alt{$package});if (exists($prime{$package})){if ($result->{err}){log_info {"Found conflicting versions for package '$package'\n" ." $prime{$package}{file} ($prime{$package}{version})\n" .$result->{err}}}elsif (defined($result->{version})){if (exists($prime{$package}{version})&& defined($prime{$package}{version})){if ($compare_versions->($prime{$package}{version},'!=',$result->{version})){log_info {"Found conflicting versions for package '$package'\n" ." $prime{$package}{file} ($prime{$package}{version})\n" ." $result->{file} ($result->{version})\n"}}}else {$prime{$package}{file}=$result->{file};$prime{$package}{version}=$result->{version}}}else {}}else {if ($result->{err}){log_info {"Found conflicting versions for package '$package'\n" .$result->{err}}}$prime{$package}{file}=$result->{file};$prime{$package}{version}=$result->{version}if defined($result->{version})}}for (grep defined $_->{version},values%prime){$_->{version}=$normalize_version->($_->{version})}return \%prime}}sub _init {my$class=shift;my$module=shift;my$filename=shift;my%props=@_;my$handle=delete$props{handle};my(%valid_props,@valid_props);@valid_props=qw(collect_pod inc);@valid_props{@valid_props}=delete(@props{@valid_props});warn "Unknown properties: @{[keys %props]}\n" if scalar(%props);my%data=(module=>$module,filename=>$filename,version=>undef,packages=>[],versions=>{},pod=>{},pod_headings=>[],collect_pod=>0,%valid_props,);my$self=bless(\%data,$class);if (not $handle){my$filename=$self->{filename};open$handle,'<',$filename or croak("Can't open '$filename': $!");$self->_handle_bom($handle,$filename)}$self->_parse_fh($handle);unless($self->{module}and length($self->{module})){my ($v,$d,$f)=File::Spec->splitpath($self->{filename});if($f =~ /\.pm$/){$f =~ s/\..+$//;my@candidates=grep /$f$/,@{$self->{packages}};$self->{module}=shift(@candidates)}else {if(grep /main/,@{$self->{packages}}){$self->{module}='main'}else {$self->{module}=$self->{packages}[0]|| ''}}}$self->{version}=$self->{versions}{$self->{module}}if defined($self->{module});return$self}sub _do_find_module {my$class=shift;my$module=shift || croak 'find_module_by_name() requires a package name';my$dirs=shift || \@INC;my$file=File::Spec->catfile(split(/::/,$module));for my$dir (@$dirs){my$testfile=File::Spec->catfile($dir,$file);return [File::Spec->rel2abs($testfile),$dir ]if -e $testfile and!-d _;$testfile .= '.pm';return [File::Spec->rel2abs($testfile),$dir ]if -e $testfile}return}sub find_module_by_name {my$found=shift()->_do_find_module(@_)or return;return$found->[0]}sub find_module_dir_by_name {my$found=shift()->_do_find_module(@_)or return;return$found->[1]}sub _parse_version_expression {my$self=shift;my$line=shift;my($sigil,$variable_name,$package);if ($line =~ /$VERS_REGEXP/o){($sigil,$variable_name,$package)=$2 ? ($1,$2,$3): ($4,$5,$6);if ($package){$package=($package eq '::')? 'main' : $package;$package =~ s/::$//}}return ($sigil,$variable_name,$package)}sub _handle_bom {my ($self,$fh,$filename)=@_;my$pos=tell$fh;return unless defined$pos;my$buf=' ' x 2;my$count=read$fh,$buf,length$buf;return unless defined$count and $count >= 2;my$encoding;if ($buf eq "\x{FE}\x{FF}"){$encoding='UTF-16BE'}elsif ($buf eq "\x{FF}\x{FE}"){$encoding='UTF-16LE'}elsif ($buf eq "\x{EF}\x{BB}"){$buf=' ';$count=read$fh,$buf,length$buf;if (defined$count and $count >= 1 and $buf eq "\x{BF}"){$encoding='UTF-8'}}if (defined$encoding){if ("$]" >= 5.008){binmode($fh,":encoding($encoding)")}}else {seek$fh,$pos,SEEK_SET or croak(sprintf "Can't reset position to the top of '$filename'")}return$encoding}sub _parse_fh {my ($self,$fh)=@_;my($in_pod,$seen_end,$need_vers)=(0,0,0);my(@packages,%vers,%pod,@pod);my$package='main';my$pod_sect='';my$pod_data='';my$in_end=0;while (defined(my$line=<$fh>)){my$line_num=$.;chomp($line);my$is_cut;if ($line =~ /^=([a-zA-Z].*)/){my$cmd=$1;$is_cut=$cmd =~ /^cut(?:[^a-zA-Z]|$)/;$in_pod=!$is_cut}if ($in_pod){if ($line =~ /^=head[1-4]\s+(.+)\s*$/){push(@pod,$1);if ($self->{collect_pod}&& length($pod_data)){$pod{$pod_sect}=$pod_data;$pod_data=''}$pod_sect=$1}elsif ($self->{collect_pod}){$pod_data .= "$line\n"}}elsif ($is_cut){if ($self->{collect_pod}&& length($pod_data)){$pod{$pod_sect}=$pod_data;$pod_data=''}$pod_sect=''}else {next if$in_end;next if$line =~ /^\s*#/;if ($line eq '__END__'){$in_end++;next}last if$line eq '__DATA__';my($version_sigil,$version_fullname,$version_package)=index($line,'VERSION')>= 1 ? $self->_parse_version_expression($line): ();if ($line =~ /$PKG_REGEXP/o){$package=$1;my$version=$2;push(@packages,$package)unless grep($package eq $_,@packages);$need_vers=defined$version ? 0 : 1;if (not exists$vers{$package}and defined$version){my$dwim_version=eval {_dwim_version($version)};croak "Version '$version' from $self->{filename} does not appear to be valid:\n$line\n\nThe fatal error was: $@\n" unless defined$dwim_version;$vers{$package}=$dwim_version}}elsif ($version_fullname && $version_package){push(@packages,$version_package)unless grep($version_package eq $_,@packages);$need_vers=0 if$version_package eq $package;unless (defined$vers{$version_package}&& length$vers{$version_package}){$vers{$version_package}=$self->_evaluate_version_line($version_sigil,$version_fullname,$line)}}elsif ($package eq 'main' && $version_fullname &&!exists($vers{main})){$need_vers=0;my$v=$self->_evaluate_version_line($version_sigil,$version_fullname,$line);$vers{$package}=$v;push(@packages,'main')}elsif ($package eq 'main' &&!exists($vers{main})&& $line =~ /\w/){$need_vers=1;$vers{main}='';push(@packages,'main')}elsif ($version_fullname && $need_vers){$need_vers=0;my$v=$self->_evaluate_version_line($version_sigil,$version_fullname,$line);unless (defined$vers{$package}&& length$vers{$package}){$vers{$package}=$v}}}}if ($self->{collect_pod}&& length($pod_data)){$pod{$pod_sect}=$pod_data}$self->{versions}=\%vers;$self->{packages}=\@packages;$self->{pod}=\%pod;$self->{pod_headings}=\@pod}{my$pn=0;sub _evaluate_version_line {my$self=shift;my($sigil,$variable_name,$line)=@_;$pn++;my$eval=qq{ my \$dummy = q# Hide from _packages_inside() + #; package Module::Metadata::_version::p${pn}; + use version; + sub { + local $sigil$variable_name; + $line; + \$$variable_name + }; + };$eval=$1 if$eval =~ m{^(.+)}s;local $^W;my$vsub=__clean_eval($eval);if ($@ =~ /Can't locate/ && -d 'lib'){local@INC=('lib',@INC);$vsub=__clean_eval($eval)}warn "Error evaling version line '$eval' in $self->{filename}: $@\n" if $@;(ref($vsub)eq 'CODE')or croak "failed to build version sub for $self->{filename}";my$result=eval {$vsub->()};croak "Could not get version from $self->{filename} by executing:\n$eval\n\nThe fatal error was: $@\n" if $@;my$version=eval {_dwim_version($result)};croak "Version '$result' from $self->{filename} does not appear to be valid:\n$eval\n\nThe fatal error was: $@\n" unless defined$version;return$version}}{my@version_prep=(sub {return shift},sub {my$v=shift;$v =~ s{([0-9])[a-z-].*$}{$1}i;return$v},sub {my$v=shift;my$num_dots=()=$v =~ m{(\.)}g;my$num_unders=()=$v =~ m{(_)}g;my$leading_v=substr($v,0,1)eq 'v';if (!$leading_v && $num_dots < 2 && $num_unders > 1){$v =~ s{_}{}g;$num_unders=()=$v =~ m{(_)}g}return$v},sub {my$v=shift;no warnings 'numeric';return 0 + $v},);sub _dwim_version {my ($result)=shift;return$result if ref($result)eq 'version';my ($version,$error);for my$f (@version_prep){$result=$f->($result);$version=eval {version->new($result)};$error ||= $@ if $@;last if defined$version}croak$error unless defined$version;return$version}}sub name {$_[0]->{module}}sub filename {$_[0]->{filename}}sub packages_inside {@{$_[0]->{packages}}}sub pod_inside {@{$_[0]->{pod_headings}}}sub contains_pod {0+@{$_[0]->{pod_headings}}}sub version {my$self=shift;my$mod=shift || $self->{module};my$vers;if (defined($mod)&& length($mod)&& exists($self->{versions}{$mod})){return$self->{versions}{$mod}}else {return undef}}sub pod {my$self=shift;my$sect=shift;if (defined($sect)&& length($sect)&& exists($self->{pod}{$sect})){return$self->{pod}{$sect}}else {return undef}}sub is_indexable {my ($self,$package)=@_;my@indexable_packages=grep {$_ ne 'main'}$self->packages_inside;return!!grep {$_ eq $package}@indexable_packages if$package;return!!@indexable_packages}1; +MODULE_METADATA + +$fatpacked{"Parse/CPAN/Meta.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'PARSE_CPAN_META'; + use 5.008001;use strict;package Parse::CPAN::Meta;our$VERSION='1.4414';use Exporter;use Carp 'croak';our@ISA=qw/Exporter/;our@EXPORT_OK=qw/Load LoadFile/;sub load_file {my ($class,$filename)=@_;my$meta=_slurp($filename);if ($filename =~ /\.ya?ml$/){return$class->load_yaml_string($meta)}elsif ($filename =~ /\.json$/){return$class->load_json_string($meta)}else {$class->load_string($meta)}}sub load_string {my ($class,$string)=@_;if ($string =~ /^---/){return$class->load_yaml_string($string)}elsif ($string =~ /^\s*\{/){return$class->load_json_string($string)}else {return$class->load_yaml_string($string)}}sub load_yaml_string {my ($class,$string)=@_;my$backend=$class->yaml_backend();my$data=eval {no strict 'refs';&{"$backend\::Load"}($string)};croak $@ if $@;return$data || {}}sub load_json_string {my ($class,$string)=@_;my$data=eval {$class->json_backend()->new->decode($string)};croak $@ if $@;return$data || {}}sub yaml_backend {if (!defined$ENV{PERL_YAML_BACKEND}){_can_load('CPAN::Meta::YAML',0.011)or croak "CPAN::Meta::YAML 0.011 is not available\n";return "CPAN::Meta::YAML"}else {my$backend=$ENV{PERL_YAML_BACKEND};_can_load($backend)or croak "Could not load PERL_YAML_BACKEND '$backend'\n";$backend->can("Load")or croak "PERL_YAML_BACKEND '$backend' does not implement Load()\n";return$backend}}sub json_backend {if (!$ENV{PERL_JSON_BACKEND}or $ENV{PERL_JSON_BACKEND}eq 'JSON::PP'){_can_load('JSON::PP'=>2.27103)or croak "JSON::PP 2.27103 is not available\n";return 'JSON::PP'}else {_can_load('JSON'=>2.5)or croak "JSON 2.5 is required for " ."\$ENV{PERL_JSON_BACKEND} = '$ENV{PERL_JSON_BACKEND}'\n";return "JSON"}}sub _slurp {require Encode;open my$fh,"<:raw","$_[0]" or die "can't open $_[0] for reading: $!";my$content=do {local $/;<$fh>};$content=Encode::decode('UTF-8',$content,Encode::PERLQQ());return$content}sub _can_load {my ($module,$version)=@_;(my$file=$module)=~ s{::}{/}g;$file .= ".pm";return 1 if$INC{$file};return 0 if exists$INC{$file};eval {require$file;1}or return 0;if (defined$version){eval {$module->VERSION($version);1}or return 0}return 1}sub LoadFile ($) {return Load(_slurp(shift))}sub Load ($) {require CPAN::Meta::YAML;my$object=eval {CPAN::Meta::YAML::Load(shift)};croak $@ if $@;return$object}1; +PARSE_CPAN_META + +$fatpacked{"Parse/PMFile.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'PARSE_PMFILE'; + package Parse::PMFile;sub __clean_eval {eval $_[0]}use strict;use warnings;use Safe;use JSON::PP ();use Dumpvalue;use version ();use File::Spec ();our$VERSION='0.36';our$VERBOSE=0;our$ALLOW_DEV_VERSION=0;our$FORK=0;our$UNSAFE=$] < 5.010000 ? 1 : 0;sub new {my ($class,$meta,$opts)=@_;bless {%{$opts || {}},META_CONTENT=>$meta},$class}sub parse {my ($self,$pmfile)=@_;$pmfile =~ s|\\|/|g;my($filemtime)=(stat$pmfile)[9];$self->{MTIME}=$filemtime;$self->{PMFILE}=$pmfile;unless ($self->_version_from_meta_ok){my$version;unless (eval {$version=$self->_parse_version;1}){$self->_verbose(1,"error with version in $pmfile: $@");return}$self->{VERSION}=$version;if ($self->{VERSION}=~ /^\{.*\}$/){}elsif ($self->{VERSION}=~ /[_\s]/ &&!$self->{ALLOW_DEV_VERSION}&&!$ALLOW_DEV_VERSION){return}}my($ppp)=$self->_packages_per_pmfile;my@keys_ppp=$self->_filter_ppps(sort keys %$ppp);$self->_verbose(1,"Will check keys_ppp[@keys_ppp]\n");my ($package,%errors);my%checked_in;DBPACK: foreach$package (@keys_ppp){if ($package !~ /^\w[\w\:\']*\w?\z/ || $package !~ /\w\z/ || $package =~ /:/ && $package !~ /::/ || $package =~ /\w:\w/ || $package =~ /:::/){$self->_verbose(1,"Package[$package] did not pass the ultimate sanity check");delete$ppp->{$package};next}if ($self->{USERID}&& $self->{PERMISSIONS}&&!$self->_perm_check($package)){delete$ppp->{$package};next}{my (undef,$module)=split m{/lib/},$self->{PMFILE},2;if ($module){$module =~ s{\.pm\z}{};$module =~ s{/}{::}g;if (lc$module eq lc$package && $module ne $package){$errors{$package}={indexing_warning=>"Capitalization of package ($package) does not match filename!",infile=>$self->{PMFILE},}}}}my$pp=$ppp->{$package};if ($pp->{version}&& $pp->{version}=~ /^\{.*\}$/){my$err=JSON::PP::decode_json($pp->{version});if ($err->{x_normalize}){$errors{$package}={normalize=>$err->{version},infile=>$pp->{infile},};$pp->{version}="undef"}elsif ($err->{openerr}){$pp->{version}="undef";$self->_verbose(1,qq{Parse::PMFile was not able to + read the file. It issued the following error: C< $err->{r} >},);$errors{$package}={open=>$err->{r},infile=>$pp->{infile},}}else {$pp->{version}="undef";$self->_verbose(1,qq{Parse::PMFile was not able to + parse the following line in that file: C< $err->{line} > + + Note: the indexer is running in a Safe compartement and cannot + provide the full functionality of perl in the VERSION line. It + is trying hard, but sometime it fails. As a workaround, please + consider writing a META.yml that contains a 'provides' + attribute or contact the CPAN admins to investigate (yet + another) workaround against "Safe" limitations.)},);$errors{$package}={parse_version=>$err->{line},infile=>$err->{file},}}}for ($package,$pp->{version},){if (!defined || /^\s*$/ || /\s/){delete$ppp->{$package};next}}$checked_in{$package}=$ppp->{$package}}return (wantarray && %errors)? (\%checked_in,\%errors): \%checked_in}sub _perm_check {my ($self,$package)=@_;my$userid=$self->{USERID};my$module=$self->{PERMISSIONS}->module_permissions($package);return 1 if!$module;return 1 if defined$module->m && $module->m eq $userid;return 1 if defined$module->f && $module->f eq $userid;return 1 if defined$module->c && grep {$_ eq $userid}@{$module->c};return}sub _parse_version {my$self=shift;use strict;my$pmfile=$self->{PMFILE};my$tmpfile=File::Spec->catfile(File::Spec->tmpdir,"ParsePMFile$$" .rand(1000));my$pmcp=$pmfile;for ($pmcp){s/([^\\](\\\\)*)@/$1\\@/g}my($v);{package main;my$pid;if ($self->{FORK}|| $FORK){$pid=fork();die "Can't fork: $!" unless defined$pid}if ($pid){waitpid($pid,0);if (open my$fh,'<',$tmpfile){$v=<$fh>}}else {my($comp)=Safe->new;my$eval=qq{ + local(\$^W) = 0; + Parse::PMFile::_parse_version_safely("$pmcp"); + };$comp->permit("entereval");$comp->share("*Parse::PMFile::_parse_version_safely");$comp->share("*version::new");$comp->share("*version::numify");$comp->share_from('main',['*version::','*charstar::','*Exporter::','*DynaLoader::']);$comp->share_from('version',['&qv']);$comp->permit(":base_math");$comp->deny(qw/enteriter iter unstack goto/);version->import('qv')if$self->{UNSAFE}|| $UNSAFE;{no strict;$v=($self->{UNSAFE}|| $UNSAFE)? eval$eval : $comp->reval($eval)}if ($@){my$err=$@;if (ref$err){if ($err->{line}=~ /([\$*])([\w\:\']*)\bVERSION\b.*?\=(.*)/){local($^W)=0;my ($sigil,$vstr)=($1,$3);$self->_restore_overloaded_stuff(1)if$err->{line}=~ /use\s+version\b|version\->|qv\(/;$v=($self->{UNSAFE}|| $UNSAFE)? eval$vstr : $comp->reval($vstr);$v=$$v if$sigil eq '*' && ref$v}if ($@ or!$v){$self->_verbose(1,sprintf("reval failed: err[%s] for eval[%s]",JSON::PP::encode_json($err),$eval,));$v=JSON::PP::encode_json($err)}}else {$v=JSON::PP::encode_json({openerr=>$err })}}if (defined$v){$v=$v->numify if ref($v)=~ /^version(::vpp)?$/}else {$v=""}if ($self->{FORK}|| $FORK){open my$fh,'>:utf8',$tmpfile;print$fh $v;exit 0}else {utf8::encode($v);$v=undef if defined$v &&!length$v;$comp->erase;$self->_restore_overloaded_stuff}}}unlink$tmpfile if ($self->{FORK}|| $FORK)&& -e $tmpfile;return$self->_normalize_version($v)}sub _restore_overloaded_stuff {my ($self,$used_version_in_safe)=@_;return if$self->{UNSAFE}|| $UNSAFE;no strict 'refs';no warnings 'redefine';my$restored;if ($INC{'version/vxs.pm'}){*{'version::(""'}=\&version::vxs::stringify;*{'version::(0+'}=\&version::vxs::numify;*{'version::(cmp'}=\&version::vxs::VCMP;*{'version::(<=>'}=\&version::vxs::VCMP;*{'version::(bool'}=\&version::vxs::boolean;$restored=1}if ($INC{'version/vpp.pm'}){{package charstar;overload->import}if (!$used_version_in_safe){package version::vpp;overload->import}unless ($restored){*{'version::(""'}=\&version::vpp::stringify;*{'version::(0+'}=\&version::vpp::numify;*{'version::(cmp'}=\&version::vpp::vcmp;*{'version::(<=>'}=\&version::vpp::vcmp;*{'version::(bool'}=\&version::vpp::vbool}*{'version::vpp::(""'}=\&version::vpp::stringify;*{'version::vpp::(0+'}=\&version::vpp::numify;*{'version::vpp::(cmp'}=\&version::vpp::vcmp;*{'version::vpp::(<=>'}=\&version::vpp::vcmp;*{'version::vpp::(bool'}=\&version::vpp::vbool;*{'charstar::(""'}=\&charstar::thischar;*{'charstar::(0+'}=\&charstar::thischar;*{'charstar::(++'}=\&charstar::increment;*{'charstar::(--'}=\&charstar::decrement;*{'charstar::(+'}=\&charstar::plus;*{'charstar::(-'}=\&charstar::minus;*{'charstar::(*'}=\&charstar::multiply;*{'charstar::(cmp'}=\&charstar::cmp;*{'charstar::(<=>'}=\&charstar::spaceship;*{'charstar::(bool'}=\&charstar::thischar;*{'charstar::(='}=\&charstar::clone;$restored=1}if (!$restored){*{'version::(""'}=\&version::stringify;*{'version::(0+'}=\&version::numify;*{'version::(cmp'}=\&version::vcmp;*{'version::(<=>'}=\&version::vcmp;*{'version::(bool'}=\&version::boolean}}sub _packages_per_pmfile {my$self=shift;my$ppp={};my$pmfile=$self->{PMFILE};my$filemtime=$self->{MTIME};my$version=$self->{VERSION};open my$fh,"<","$pmfile" or return$ppp;local $/="\n";my$inpod=0;PLINE: while (<$fh>){chomp;my($pline)=$_;$inpod=$pline =~ /^=(?!cut)/ ? 1 : $pline =~ /^=cut/ ? 0 : $inpod;next if$inpod;next if substr($pline,0,4)eq "=cut";$pline =~ s/\#.*//;next if$pline =~ /^\s*$/;if ($pline =~ /^__(?:END|DATA)__\b/ and $pmfile !~ /\.PL$/){last PLINE}my$pkg;my$strict_version;if ($pline =~ m{ + # (.*) # takes too much time if $pline is long + (? 128;$ppp->{$pkg}{parsed}++;$ppp->{$pkg}{infile}=$pmfile;if ($self->_simile($pmfile,$pkg)){$ppp->{$pkg}{simile}=$pmfile;if ($self->_version_from_meta_ok){my$provides=$self->{META_CONTENT}{provides};if (exists$provides->{$pkg}){if (defined$provides->{$pkg}{version}){my$v=$provides->{$pkg}{version};if ($v =~ /[_\s]/ &&!$self->{ALLOW_DEV_VERSION}&&!$ALLOW_DEV_VERSION){next PLINE}unless (eval {$version=$self->_normalize_version($v);1}){$self->_verbose(1,"error with version in $pmfile: $@");next}$ppp->{$pkg}{version}=$version}else {$ppp->{$pkg}{version}="undef"}}}else {if (defined$strict_version){$ppp->{$pkg}{version}=$strict_version }else {$ppp->{$pkg}{version}=defined$version ? $version : ""}no warnings;if ($version eq 'undef'){$ppp->{$pkg}{version}=$version unless defined$ppp->{$pkg}{version}}else {$ppp->{$pkg}{version}=$version if$version > $ppp->{$pkg}{version}|| $version gt $ppp->{$pkg}{version}}}}else {$ppp->{$pkg}{version}=$version unless defined$ppp->{$pkg}{version}&& length($ppp->{$pkg}{version})}$ppp->{$pkg}{filemtime}=$filemtime}else {}}close$fh;$ppp}{no strict;sub _parse_version_safely {my($parsefile)=@_;my$result;local*FH;local $/="\n";open(FH,$parsefile)or die "Could not open '$parsefile': $!";my$inpod=0;while (){$inpod=/^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod;next if$inpod || /^\s*#/;last if /^__(?:END|DATA)__\b/;chop;if (my ($ver)=/package \s+ \S+ \s+ (\S+) \s* [;{]/x){return$ver if version::is_lax($ver)}next unless /(?<=])\=(?![=>])/;my$current_parsed_line=$_;my$eval=qq{ + package # + ExtUtils::MakeMaker::_version; + + local $1$2; + \$$2=undef; do { + $_ + }; \$$2 + };local $^W=0;local$SIG{__WARN__}=sub {};$result=__clean_eval($eval);if ($@ or!defined$result){die +{eval=>$eval,line=>$current_parsed_line,file=>$parsefile,err=>$@,}}last}close FH;$result="undef" unless defined$result;if ((ref$result)=~ /^version(?:::vpp)?\b/){$result=$result->numify}return$result}}sub _filter_ppps {my($self,@ppps)=@_;my@res;MANI: for my$ppp (@ppps){if ($self->{META_CONTENT}){my$no_index=$self->{META_CONTENT}{no_index}|| $self->{META_CONTENT}{private};if (ref($no_index)eq 'HASH'){my%map=(package=>qr{\z},namespace=>qr{::},);for my$k (qw(package namespace)){next unless my$v=$no_index->{$k};my$rest=$map{$k};if (ref$v eq "ARRAY"){for my$ve (@$v){$ve =~ s|::$||;if ($ppp =~ /^$ve$rest/){$self->_verbose(1,"Skipping ppp[$ppp] due to ve[$ve]");next MANI}else {$self->_verbose(1,"NOT skipping ppp[$ppp] due to ve[$ve]")}}}else {$v =~ s|::$||;if ($ppp =~ /^$v$rest/){$self->_verbose(1,"Skipping ppp[$ppp] due to v[$v]");next MANI}else {$self->_verbose(1,"NOT skipping ppp[$ppp] due to v[$v]")}}}}else {$self->_verbose(1,"No keyword 'no_index' or 'private' in META_CONTENT")}}else {}push@res,$ppp}$self->_verbose(1,"Result of filter_ppps: res[@res]");@res}sub _simile {my($self,$file,$package)=@_;$file =~ s|.*/||;$file =~ s|\.pm(?:\.PL)?||;my$ret=$package =~ m/\b\Q$file\E$/;$ret ||= 0;unless ($ret){$ret=1 if lc$file eq 'version'}$self->_verbose(1,"Result of simile(): file[$file] package[$package] ret[$ret]\n");$ret}sub _normalize_version {my($self,$v)=@_;$v="undef" unless defined$v;my$dv=Dumpvalue->new;my$sdv=$dv->stringify($v,1);$self->_verbose(1,"Result of normalize_version: sdv[$sdv]\n");return$v if$v eq "undef";return$v if$v =~ /^\{.*\}$/;$v =~ s/^\s+//;$v =~ s/\s+\z//;if ($v =~ /_/){return$v }if (!version::is_lax($v)){return JSON::PP::encode_json({x_normalize=>'version::is_lax failed',version=>$v })}my$vv=eval {no warnings;version->new($v)->numify};if ($@){return JSON::PP::encode_json({x_normalize=>$@,version=>$v })}if ($vv eq $v){}else {my$forced=$self->_force_numeric($v);if ($forced eq $vv){}elsif ($forced =~ /^v(.+)/){$vv=version->new($1)->numify}else {if ($forced==$vv){$vv=$forced}}}return$vv}sub _force_numeric {my($self,$v)=@_;$v=$self->_readable($v);if ($v =~ /^(\+?)(\d*)(\.(\d*))?/ && (defined $2 && length $2 || defined $4 && length $4)){my$two=defined $2 ? $2 : "";my$three=defined $3 ? $3 : "";$v="$two$three"}$v}sub _version_from_meta_ok {my($self)=@_;return$self->{VERSION_FROM_META_OK}if exists$self->{VERSION_FROM_META_OK};my$c=$self->{META_CONTENT};return($self->{VERSION_FROM_META_OK}=0)unless$c->{provides};my ($mb_v)=(defined$c->{generated_by}? $c->{generated_by}: '')=~ /Module::Build version ([\d\.]+)/;return($self->{VERSION_FROM_META_OK}=1)unless$mb_v;return($self->{VERSION_FROM_META_OK}=1)if$mb_v eq '0.250.0';if ($mb_v >= 0.19 && $mb_v < 0.26 &&!keys %{$c->{provides}}){return($self->{VERSION_FROM_META_OK}=0)}return($self->{VERSION_FROM_META_OK}=1)}sub _verbose {my($self,$level,@what)=@_;warn@what if$level <= ((ref$self && $self->{VERBOSE})|| $VERBOSE)}sub _vcmp {my($self,$l,$r)=@_;local($^W)=0;$self->_verbose(9,"l[$l] r[$r]");return 0 if$l eq $r;for ($l,$r){s/_//g}$self->_verbose(9,"l[$l] r[$r]");for ($l,$r){next unless tr/.// > 1 || /^v/;s/^v?/v/;1 while s/\.0+(\d)/.$1/}$self->_verbose(9,"l[$l] r[$r]");if ($l=~/^v/ <=> $r=~/^v/){for ($l,$r){next if /^v/;$_=$self->_float2vv($_)}}$self->_verbose(9,"l[$l] r[$r]");my$lvstring="v0";my$rvstring="v0";if ($] >= 5.006 && $l =~ /^v/ && $r =~ /^v/){$lvstring=$self->_vstring($l);$rvstring=$self->_vstring($r);$self->_verbose(9,sprintf "lv[%vd] rv[%vd]",$lvstring,$rvstring)}return (($l ne "undef")<=> ($r ne "undef")|| $lvstring cmp $rvstring || $l <=> $r || $l cmp $r)}sub _vgt {my($self,$l,$r)=@_;$self->_vcmp($l,$r)> 0}sub _vlt {my($self,$l,$r)=@_;$self->_vcmp($l,$r)< 0}sub _vge {my($self,$l,$r)=@_;$self->_vcmp($l,$r)>= 0}sub _vle {my($self,$l,$r)=@_;$self->_vcmp($l,$r)<= 0}sub _vstring {my($self,$n)=@_;$n =~ s/^v// or die "Parse::PMFile::_vstring() called with invalid arg [$n]";pack "U*",split /\./,$n}sub _float2vv {my($self,$n)=@_;my($rev)=int($n);$rev ||= 0;my($mantissa)=$n =~ /\.(\d{1,12})/;$mantissa ||= 0;$mantissa .= "0" while length($mantissa)%3;my$ret="v" .$rev;while ($mantissa){$mantissa =~ s/(\d{1,3})// or die "Panic: length>0 but not a digit? mantissa[$mantissa]";$ret .= ".".int($1)}$ret =~ s/(\.0)+/.0/;$ret}sub _readable {my($self,$n)=@_;$n =~ /^([\w\-\+\.]+)/;return $1 if defined $1 && length($1)>0;if ($] < 5.006){$self->_verbose(9,"Suspicious version string seen [$n]\n");return$n}my$better=sprintf "v%vd",$n;$self->_verbose(9,"n[$n] better[$better]");return$better}1; +PARSE_PMFILE + +$fatpacked{"String/ShellQuote.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'STRING_SHELLQUOTE'; + package String::ShellQuote;use strict;use vars qw($VERSION @ISA @EXPORT);require Exporter;$VERSION='1.04';@ISA=qw(Exporter);@EXPORT=qw(shell_quote shell_quote_best_effort shell_comment_quote);sub croak {require Carp;goto&Carp::croak}sub _shell_quote_backend {my@in=@_;my@err=();if (0){require RS::Handy;print RS::Handy::data_dump(\@in)}return \@err,'' unless@in;my$ret='';my$saw_non_equal=0;for (@in){if (!defined $_ or $_ eq ''){$_="''";next}if (s/\x00//g){push@err,"No way to quote string containing null (\\000) bytes"}my$escape=0;if (/=/){if (!$saw_non_equal){$escape=1}}else {$saw_non_equal=1}if (m|[^\w!%+,\-./:=@^]|){$escape=1}if ($escape || (!$saw_non_equal && /=/)){s/'/'\\''/g;s|((?:'\\''){2,})|q{'"} . (q{'} x (length($1) / 4)) . q{"'}|ge;$_="'$_'";s/^''//;s/''$//}}continue {$ret .= "$_ "}chop$ret;return \@err,$ret}sub shell_quote {my ($rerr,$s)=_shell_quote_backend @_;if (@$rerr){my%seen;@$rerr=grep {!$seen{$_}++}@$rerr;my$s=join '',map {"shell_quote(): $_\n"}@$rerr;chomp$s;croak$s}return$s}sub shell_quote_best_effort {my ($rerr,$s)=_shell_quote_backend @_;return$s}sub shell_comment_quote {return '' unless @_;unless (@_==1){croak "Too many arguments to shell_comment_quote " ."(got " .@_ ." expected 1)"}local $_=shift;s/\n/\n#/g;return $_}1; +STRING_SHELLQUOTE + +$fatpacked{"lib/core/only.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'LIB_CORE_ONLY'; + package lib::core::only;use strict;use warnings FATAL=>'all';use Config;sub import {@INC=@Config{qw(privlibexp archlibexp)};return}1; +LIB_CORE_ONLY + +$fatpacked{"local/lib.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'LOCAL_LIB'; + package local::lib;use 5.006;use strict;use warnings;use Config;our$VERSION='2.000015';$VERSION=eval$VERSION;BEGIN {*_WIN32=($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'symbian')? sub(){1}: sub(){0};*_USE_FSPEC=($^O eq 'MacOS' || $^O eq 'VMS' || $INC{'File/Spec.pm'})? sub(){1}: sub(){0}}our$_DIR_JOIN=_WIN32 ? '\\' : '/';our$_DIR_SPLIT=(_WIN32 || $^O eq 'cygwin')? qr{[\\/]} : qr{/};our$_ROOT=_WIN32 ? do {my$UNC=qr{[\\/]{2}[^\\/]+[\\/][^\\/]+};qr{^(?:$UNC|[A-Za-z]:|)$_DIR_SPLIT}}: qr{^/};our$_PERL;sub _cwd {my$drive=shift;if (!$_PERL){($_PERL)=$^X =~ /(.+)/;if (_is_abs($_PERL)){}elsif (-x $Config{perlpath}){$_PERL=$Config{perlpath}}else {($_PERL)=map {/(.*)/}grep {-x $_}map {join($_DIR_JOIN,$_,$_PERL)}split /\Q$Config{path_sep}\E/,$ENV{PATH}}}local@ENV{qw(PATH IFS CDPATH ENV BASH_ENV)};my$cmd=$drive ? "eval { Cwd::getdcwd(q($drive)) }" : 'getcwd';my$cwd=`"$_PERL" -MCwd -le "print $cmd"`;chomp$cwd;if (!length$cwd && $drive){$cwd=$drive}$cwd =~ s/$_DIR_SPLIT?$/$_DIR_JOIN/;$cwd}sub _catdir {if (_USE_FSPEC){require File::Spec;File::Spec->catdir(@_)}else {my$dir=join($_DIR_JOIN,@_);$dir =~ s{($_DIR_SPLIT)(?:\.?$_DIR_SPLIT)+}{$1}g;$dir}}sub _is_abs {if (_USE_FSPEC){require File::Spec;File::Spec->file_name_is_absolute($_[0])}else {$_[0]=~ $_ROOT}}sub _rel2abs {my ($dir,$base)=@_;return$dir if _is_abs($dir);$base=_WIN32 && $dir =~ s/^([A-Za-z]:)// ? _cwd("$1"): $base ? $base : _cwd;return _catdir($base,$dir)}sub import {my ($class,@args)=@_;push@args,@ARGV if $0 eq '-';my@steps;my%opts;my$shelltype;while (@args){my$arg=shift@args;if ($arg =~ /\xE2\x88\x92/ or $arg =~ /āˆ’/){die <<'DEATH'}elsif ($arg eq '--self-contained'){die <<'DEATH'}elsif($arg =~ /^--deactivate(?:=(.*))?$/){my$path=defined $1 ? $1 : shift@args;push@steps,['deactivate',$path]}elsif ($arg eq '--deactivate-all'){push@steps,['deactivate_all']}elsif ($arg =~ /^--shelltype(?:=(.*))?$/){$shelltype=defined $1 ? $1 : shift@args}elsif ($arg eq '--no-create'){$opts{no_create}=1}elsif ($arg =~ /^--/){die "Unknown import argument: $arg"}else {push@steps,['activate',$arg]}}if (!@steps){push@steps,['activate',undef]}my$self=$class->new(%opts);for (@steps){my ($method,@args)=@$_;$self=$self->$method(@args)}if ($0 eq '-'){print$self->environment_vars_string($shelltype);exit 0}else {$self->setup_local_lib}}sub new {my$class=shift;bless {@_},$class}sub clone {my$self=shift;bless {%$self,@_},ref$self}sub inc {$_[0]->{inc}||= \@INC}sub libs {$_[0]->{libs}||= [\'PERL5LIB' ]}sub bins {$_[0]->{bins}||= [\'PATH' ]}sub roots {$_[0]->{roots}||= [\'PERL_LOCAL_LIB_ROOT' ]}sub extra {$_[0]->{extra}||= {}}sub no_create {$_[0]->{no_create}}my$_archname=$Config{archname};my$_version=$Config{version};my@_inc_version_list=reverse split / /,$Config{inc_version_list};my$_path_sep=$Config{path_sep};sub _as_list {my$list=shift;grep length,map {!(ref $_ && ref $_ eq 'SCALAR')? $_ : (defined$ENV{$$_}? split(/\Q$_path_sep/,$ENV{$$_}): ())}ref$list ? @$list : $list}sub _remove_from {my ($list,@remove)=@_;return @$list if!@remove;my%remove=map {$_=>1}@remove;grep!$remove{$_},_as_list($list)}my@_lib_subdirs=([$_version,$_archname],[$_version],[$_archname],(@_inc_version_list ? \@_inc_version_list : ()),[],);sub install_base_bin_path {my ($class,$path)=@_;return _catdir($path,'bin')}sub install_base_perl_path {my ($class,$path)=@_;return _catdir($path,'lib','perl5')}sub install_base_arch_path {my ($class,$path)=@_;_catdir($class->install_base_perl_path($path),$_archname)}sub lib_paths_for {my ($class,$path)=@_;my$base=$class->install_base_perl_path($path);return map {_catdir($base,@$_)}@_lib_subdirs}sub _mm_escape_path {my$path=shift;$path =~ s/\\/\\\\/g;if ($path =~ s/ /\\ /g){$path=qq{"$path"}}return$path}sub _mb_escape_path {my$path=shift;$path =~ s/\\/\\\\/g;return qq{"$path"}}sub installer_options_for {my ($class,$path)=@_;return (PERL_MM_OPT=>defined$path ? "INSTALL_BASE="._mm_escape_path($path): undef,PERL_MB_OPT=>defined$path ? "--install_base "._mb_escape_path($path): undef,)}sub active_paths {my ($self)=@_;$self=ref$self ? $self : $self->new;return grep {my$active_ll=$self->install_base_perl_path($_);grep {$_ eq $active_ll}@{$self->inc}}_as_list($self->roots)}sub deactivate {my ($self,$path)=@_;$self=$self->new unless ref$self;$path=$self->resolve_path($path);$path=$self->normalize_path($path);my@active_lls=$self->active_paths;if (!grep {$_ eq $path}@active_lls){warn "Tried to deactivate inactive local::lib '$path'\n";return$self}my%args=(bins=>[_remove_from($self->bins,$self->install_base_bin_path($path))],libs=>[_remove_from($self->libs,$self->install_base_perl_path($path))],inc=>[_remove_from($self->inc,$self->lib_paths_for($path))],roots=>[_remove_from($self->roots,$path)],);$args{extra}={$self->installer_options_for($args{roots}[0])};$self->clone(%args)}sub deactivate_all {my ($self)=@_;$self=$self->new unless ref$self;my@active_lls=$self->active_paths;my%args;if (@active_lls){%args=(bins=>[_remove_from($self->bins,map$self->install_base_bin_path($_),@active_lls)],libs=>[_remove_from($self->libs,map$self->install_base_perl_path($_),@active_lls)],inc=>[_remove_from($self->inc,map$self->lib_paths_for($_),@active_lls)],roots=>[_remove_from($self->roots,@active_lls)],)}$args{extra}={$self->installer_options_for(undef)};$self->clone(%args)}sub activate {my ($self,$path)=@_;$self=$self->new unless ref$self;$path=$self->resolve_path($path);$self->ensure_dir_structure_for($path)unless$self->no_create;$path=$self->normalize_path($path);my@active_lls=$self->active_paths;if (grep {$_ eq $path}@active_lls[1 .. $#active_lls]){$self=$self->deactivate($path)}my%args;if (!@active_lls || $active_lls[0]ne $path){%args=(bins=>[$self->install_base_bin_path($path),@{$self->bins}],libs=>[$self->install_base_perl_path($path),@{$self->libs}],inc=>[$self->lib_paths_for($path),@{$self->inc}],roots=>[$path,@{$self->roots}],)}$args{extra}={$self->installer_options_for($path)};$self->clone(%args)}sub normalize_path {my ($self,$path)=@_;$path=(Win32::GetShortPathName($path)|| $path)if $^O eq 'MSWin32';return$path}sub build_environment_vars_for {my$self=$_[0]->new->activate($_[1]);$self->build_environment_vars}sub build_activate_environment_vars_for {my$self=$_[0]->new->activate($_[1]);$self->build_environment_vars}sub build_deactivate_environment_vars_for {my$self=$_[0]->new->deactivate($_[1]);$self->build_environment_vars}sub build_deact_all_environment_vars_for {my$self=$_[0]->new->deactivate_all;$self->build_environment_vars}sub build_environment_vars {my$self=shift;(PATH=>join($_path_sep,_as_list($self->bins)),PERL5LIB=>join($_path_sep,_as_list($self->libs)),PERL_LOCAL_LIB_ROOT=>join($_path_sep,_as_list($self->roots)),%{$self->extra},)}sub setup_local_lib_for {my$self=$_[0]->new->activate($_[1]);$self->setup_local_lib}sub setup_local_lib {my$self=shift;require Carp::Heavy if$INC{'Carp.pm'};$self->setup_env_hash;@INC=@{$self->inc}}sub setup_env_hash_for {my$self=$_[0]->new->activate($_[1]);$self->setup_env_hash}sub setup_env_hash {my$self=shift;my%env=$self->build_environment_vars;for my$key (keys%env){if (defined$env{$key}){$ENV{$key}=$env{$key}}else {delete$ENV{$key}}}}sub print_environment_vars_for {print $_[0]->environment_vars_string_for(@_[1..$#_])}sub environment_vars_string_for {my$self=$_[0]->new->activate($_[1]);$self->environment_vars_string}sub environment_vars_string {my ($self,$shelltype)=@_;$shelltype ||= $self->guess_shelltype;my$extra=$self->extra;my@envs=(PATH=>$self->bins,PERL5LIB=>$self->libs,PERL_LOCAL_LIB_ROOT=>$self->roots,map {$_=>$extra->{$_}}sort keys %$extra,);$self->_build_env_string($shelltype,\@envs)}sub _build_env_string {my ($self,$shelltype,$envs)=@_;my@envs=@$envs;my$build_method="build_${shelltype}_env_declaration";my$out='';while (@envs){my ($name,$value)=(shift(@envs),shift(@envs));if (ref$value && @$value==1 && ref$value->[0]&& ref$value->[0]eq 'SCALAR' && ${$value->[0]}eq $name){next}$out .= $self->$build_method($name,$value)}my$wrap_method="wrap_${shelltype}_output";if ($self->can($wrap_method)){return$self->$wrap_method($out)}return$out}sub build_bourne_env_declaration {my ($class,$name,$args)=@_;my$value=$class->_interpolate($args,'${%s}',qr/["\\\$!`]/,'\\%s');if (!defined$value){return qq{unset $name;\n}}$value =~ s/(^|\G|$_path_sep)\$\{$name\}$_path_sep/$1\${$name}\${$name+$_path_sep}/g;$value =~ s/$_path_sep\$\{$name\}$/\${$name+$_path_sep}\${$name}/;qq{${name}="$value"; export ${name};\n}}sub build_csh_env_declaration {my ($class,$name,$args)=@_;my ($value,@vars)=$class->_interpolate($args,'${%s}','"','"\\%s"');if (!defined$value){return qq{unsetenv $name;\n}}my$out='';for my$var (@vars){$out .= qq{if ! \$?$name setenv $name '';\n}}my$value_without=$value;if ($value_without =~ s/(?:^|$_path_sep)\$\{$name\}(?:$_path_sep|$)//g){$out .= qq{if "\${$name}" != '' setenv $name "$value";\n};$out .= qq{if "\${$name}" == '' }}$out .= qq{setenv $name "$value_without";\n};return$out}sub build_cmd_env_declaration {my ($class,$name,$args)=@_;my$value=$class->_interpolate($args,'%%%s%%',qr(%),'%s');if (!$value){return qq{\@set $name=\n}}my$out='';my$value_without=$value;if ($value_without =~ s/(?:^|$_path_sep)%$name%(?:$_path_sep|$)//g){$out .= qq{\@if not "%$name%"=="" set "$name=$value"\n};$out .= qq{\@if "%$name%"=="" }}$out .= qq{\@set "$name=$value_without"\n};return$out}sub build_powershell_env_declaration {my ($class,$name,$args)=@_;my$value=$class->_interpolate($args,'$env:%s','"','`%s');if (!$value){return qq{Remove-Item -ErrorAction 0 Env:\\$name;\n}}my$maybe_path_sep=qq{\$(if("\$env:$name"-eq""){""}else{"$_path_sep"})};$value =~ s/(^|\G|$_path_sep)\$env:$name$_path_sep/$1\$env:$name"+$maybe_path_sep+"/g;$value =~ s/$_path_sep\$env:$name$/"+$maybe_path_sep+\$env:$name+"/;qq{\$env:$name = \$("$value");\n}}sub wrap_powershell_output {my ($class,$out)=@_;return$out || " \n"}sub build_fish_env_declaration {my ($class,$name,$args)=@_;my$value=$class->_interpolate($args,'$%s',qr/[\\"' ]/,'\\%s');if (!defined$value){return qq{set -e $name;\n}}$value =~ s/$_path_sep/ /g;qq{set -x $name $value;\n}}sub _interpolate {my ($class,$args,$var_pat,$escape,$escape_pat)=@_;return unless defined$args;my@args=ref$args ? @$args : $args;return unless@args;my@vars=map {$$_}grep {ref $_ eq 'SCALAR'}@args;my$string=join$_path_sep,map {ref $_ eq 'SCALAR' ? sprintf($var_pat,$$_): do {s/($escape)/sprintf($escape_pat, $1)/ge;$_}}@args;return wantarray ? ($string,\@vars): $string}sub pipeline;sub pipeline {my@methods=@_;my$last=pop(@methods);if (@methods){\sub {my ($obj,@args)=@_;$obj->${pipeline@methods}($obj->$last(@args))}}else {\sub {shift->$last(@_)}}}sub resolve_path {my ($class,$path)=@_;$path=$class->${pipeline qw(resolve_relative_path resolve_home_path resolve_empty_path)}($path);$path}sub resolve_empty_path {my ($class,$path)=@_;if (defined$path){$path}else {'~/perl5'}}sub resolve_home_path {my ($class,$path)=@_;$path =~ /^~([^\/]*)/ or return$path;my$user=$1;my$homedir=do {if (!length($user)&& defined$ENV{HOME}){$ENV{HOME}}else {require File::Glob;File::Glob::bsd_glob("~$user",File::Glob::GLOB_TILDE())}};unless (defined$homedir){require Carp;require Carp::Heavy;Carp::croak("Couldn't resolve homedir for " .(defined$user ? $user : 'current user'))}$path =~ s/^~[^\/]*/$homedir/;$path}sub resolve_relative_path {my ($class,$path)=@_;_rel2abs($path)}sub ensure_dir_structure_for {my ($class,$path)=@_;unless (-d $path){warn "Attempting to create directory ${path}\n"}require File::Basename;my@dirs;while(!-d $path){push@dirs,$path;$path=File::Basename::dirname($path)}mkdir $_ for reverse@dirs;return}sub guess_shelltype {my$shellbin =defined$ENV{SHELL}? ($ENV{SHELL}=~ /([\w.]+)$/)[-1]: ($^O eq 'MSWin32' && exists$ENV{'!EXITCODE'})? 'bash' : ($^O eq 'MSWin32' && $ENV{PROMPT}&& $ENV{COMSPEC})? ($ENV{COMSPEC}=~ /([\w.]+)$/)[-1]: ($^O eq 'MSWin32' &&!$ENV{PROMPT})? 'powershell.exe' : 'sh';for ($shellbin){return /csh$/ ? 'csh' : /fish/ ? 'fish' : /command(?:\.com)?$/i ? 'cmd' : /cmd(?:\.exe)?$/i ? 'cmd' : /4nt(?:\.exe)?$/i ? 'cmd' : /powershell(?:\.exe)?$/i ? 'powershell' : 'bourne'}}1; + WHOA THERE! It looks like you've got some fancy dashes in your commandline! + These are *not* the traditional -- dashes that software recognizes. You + probably got these by copy-pasting from the perldoc for this module as + rendered by a UTF8-capable formatter. This most typically happens on an OS X + terminal, but can happen elsewhere too. Please try again after replacing the + dashes with normal minus signs. + DEATH + FATAL: The local::lib --self-contained flag has never worked reliably and the + original author, Mark Stosberg, was unable or unwilling to maintain it. As + such, this flag has been removed from the local::lib codebase in order to + prevent misunderstandings and potentially broken builds. The local::lib authors + recommend that you look at the lib::core::only module shipped with this + distribution in order to create a more robust environment that is equivalent to + what --self-contained provided (although quite possibly not what you originally + thought it provided due to the poor quality of the documentation, for which we + apologise). + DEATH +LOCAL_LIB + +$fatpacked{"parent.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'PARENT'; + package parent;use strict;use vars qw($VERSION);$VERSION='0.228';sub import {my$class=shift;my$inheritor=caller(0);if (@_ and $_[0]eq '-norequire'){shift @_}else {for (my@filename=@_){if ($_ eq $inheritor){warn "Class '$inheritor' tried to inherit from itself\n"};s{::|'}{/}g;require "$_.pm"}}{no strict 'refs';push @{"$inheritor\::ISA"},@_}};"All your base are belong to us" +PARENT + +$fatpacked{"version.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'VERSION'; + package version;use 5.006002;use strict;use warnings::register;if ($] >= 5.015){warnings::register_categories(qw/version/)}use vars qw(@ISA $VERSION $CLASS $STRICT $LAX *declare *qv);$VERSION=0.9912;$CLASS='version';{local$SIG{'__DIE__'};if (1){eval "use version::vpp $VERSION";die "$@" if ($@);push@ISA,"version::vpp";local $^W;*version::qv=\&version::vpp::qv;*version::declare=\&version::vpp::declare;*version::_VERSION=\&version::vpp::_VERSION;*version::vcmp=\&version::vpp::vcmp;*version::new=\&version::vpp::new;*version::numify=\&version::vpp::numify;*version::normal=\&version::vpp::normal;if ($] >= 5.009000){no strict 'refs';*version::stringify=\&version::vpp::stringify;*{'version::(""'}=\&version::vpp::stringify;*{'version::(<=>'}=\&version::vpp::vcmp;*version::parse=\&version::vpp::parse}}else {push@ISA,"version::vxs";local $^W;*version::declare=\&version::vxs::declare;*version::qv=\&version::vxs::qv;*version::_VERSION=\&version::vxs::_VERSION;*version::vcmp=\&version::vxs::VCMP;*version::new=\&version::vxs::new;*version::numify=\&version::vxs::numify;*version::normal=\&version::vxs::normal;if ($] >= 5.009000){no strict 'refs';*version::stringify=\&version::vxs::stringify;*{'version::(""'}=\&version::vxs::stringify;*{'version::(<=>'}=\&version::vxs::VCMP;*version::parse=\&version::vxs::parse}}}require version::regex;*version::is_lax=\&version::regex::is_lax;*version::is_strict=\&version::regex::is_strict;*LAX=\$version::regex::LAX;*STRICT=\$version::regex::STRICT;sub import {no strict 'refs';my ($class)=shift;unless ($class eq $CLASS){local $^W;*{$class.'::declare'}=\&{$CLASS.'::declare'};*{$class.'::qv'}=\&{$CLASS.'::qv'}}my%args;if (@_){map {$args{$_}=1}@_}else {%args=(qv=>1,'UNIVERSAL::VERSION'=>1,)}my$callpkg=caller();if (exists($args{declare})){*{$callpkg.'::declare'}=sub {return$class->declare(shift)}unless defined(&{$callpkg.'::declare'})}if (exists($args{qv})){*{$callpkg.'::qv'}=sub {return$class->qv(shift)}unless defined(&{$callpkg.'::qv'})}if (exists($args{'UNIVERSAL::VERSION'})){local $^W;*UNIVERSAL::VERSION =\&{$CLASS.'::_VERSION'}}if (exists($args{'VERSION'})){*{$callpkg.'::VERSION'}=\&{$CLASS.'::_VERSION'}}if (exists($args{'is_strict'})){*{$callpkg.'::is_strict'}=\&{$CLASS.'::is_strict'}unless defined(&{$callpkg.'::is_strict'})}if (exists($args{'is_lax'})){*{$callpkg.'::is_lax'}=\&{$CLASS.'::is_lax'}unless defined(&{$callpkg.'::is_lax'})}}1; +VERSION + +$fatpacked{"version/regex.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'VERSION_REGEX'; + package version::regex;use strict;use vars qw($VERSION $CLASS $STRICT $LAX);$VERSION=0.9912;my$FRACTION_PART=qr/\.[0-9]+/;my$STRICT_INTEGER_PART=qr/0|[1-9][0-9]*/;my$LAX_INTEGER_PART=qr/[0-9]+/;my$STRICT_DOTTED_DECIMAL_PART=qr/\.[0-9]{1,3}/;my$LAX_DOTTED_DECIMAL_PART=qr/\.[0-9]+/;my$LAX_ALPHA_PART=qr/_[0-9]+/;my$STRICT_DECIMAL_VERSION=qr/ $STRICT_INTEGER_PART $FRACTION_PART? /x;my$STRICT_DOTTED_DECIMAL_VERSION=qr/ v $STRICT_INTEGER_PART $STRICT_DOTTED_DECIMAL_PART{2,} /x;$STRICT=qr/ $STRICT_DECIMAL_VERSION | $STRICT_DOTTED_DECIMAL_VERSION /x;my$LAX_DECIMAL_VERSION=qr/ $LAX_INTEGER_PART (?: \. | $FRACTION_PART $LAX_ALPHA_PART? )? + | + $FRACTION_PART $LAX_ALPHA_PART? + /x;my$LAX_DOTTED_DECIMAL_VERSION=qr/ + v $LAX_INTEGER_PART (?: $LAX_DOTTED_DECIMAL_PART+ $LAX_ALPHA_PART? )? + | + $LAX_INTEGER_PART? $LAX_DOTTED_DECIMAL_PART{2,} $LAX_ALPHA_PART? + /x;$LAX=qr/ undef | $LAX_DECIMAL_VERSION | $LAX_DOTTED_DECIMAL_VERSION /x;sub is_strict {defined $_[0]&& $_[0]=~ qr/ \A $STRICT \z /x}sub is_lax {defined $_[0]&& $_[0]=~ qr/ \A $LAX \z /x}1; +VERSION_REGEX + +$fatpacked{"version/vpp.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'VERSION_VPP'; + package charstar;use overload ('""'=>\&thischar,'0+'=>\&thischar,'++'=>\&increment,'--'=>\&decrement,'+'=>\&plus,'-'=>\&minus,'*'=>\&multiply,'cmp'=>\&cmp,'<=>'=>\&spaceship,'bool'=>\&thischar,'='=>\&clone,);sub new {my ($self,$string)=@_;my$class=ref($self)|| $self;my$obj={string=>[split(//,$string)],current=>0,};return bless$obj,$class}sub thischar {my ($self)=@_;my$last=$#{$self->{string}};my$curr=$self->{current};if ($curr >= 0 && $curr <= $last){return$self->{string}->[$curr]}else {return ''}}sub increment {my ($self)=@_;$self->{current}++}sub decrement {my ($self)=@_;$self->{current}--}sub plus {my ($self,$offset)=@_;my$rself=$self->clone;$rself->{current}+= $offset;return$rself}sub minus {my ($self,$offset)=@_;my$rself=$self->clone;$rself->{current}-= $offset;return$rself}sub multiply {my ($left,$right,$swapped)=@_;my$char=$left->thischar();return$char * $right}sub spaceship {my ($left,$right,$swapped)=@_;unless (ref($right)){$right=$left->new($right)}return$left->{current}<=> $right->{current}}sub cmp {my ($left,$right,$swapped)=@_;unless (ref($right)){if (length($right)==1){return$left->thischar cmp $right}$right=$left->new($right)}return$left->currstr cmp $right->currstr}sub bool {my ($self)=@_;my$char=$self->thischar;return ($char ne '')}sub clone {my ($left,$right,$swapped)=@_;$right={string=>[@{$left->{string}}],current=>$left->{current},};return bless$right,ref($left)}sub currstr {my ($self,$s)=@_;my$curr=$self->{current};my$last=$#{$self->{string}};if (defined($s)&& $s->{current}< $last){$last=$s->{current}}my$string=join('',@{$self->{string}}[$curr..$last]);return$string}package version::vpp;use 5.006002;use strict;use warnings::register;use Config;use vars qw($VERSION $CLASS @ISA $LAX $STRICT $WARN_CATEGORY);$VERSION=0.9912;$CLASS='version::vpp';if ($] > 5.015){warnings::register_categories(qw/version/);$WARN_CATEGORY='version'}else {$WARN_CATEGORY='numeric'}require version::regex;*version::vpp::is_strict=\&version::regex::is_strict;*version::vpp::is_lax=\&version::regex::is_lax;*LAX=\$version::regex::LAX;*STRICT=\$version::regex::STRICT;use overload ('""'=>\&stringify,'0+'=>\&numify,'cmp'=>\&vcmp,'<=>'=>\&vcmp,'bool'=>\&vbool,'+'=>\&vnoop,'-'=>\&vnoop,'*'=>\&vnoop,'/'=>\&vnoop,'+='=>\&vnoop,'-='=>\&vnoop,'*='=>\&vnoop,'/='=>\&vnoop,'abs'=>\&vnoop,);sub import {no strict 'refs';my ($class)=shift;unless ($class eq $CLASS){local $^W;*{$class.'::declare'}=\&{$CLASS.'::declare'};*{$class.'::qv'}=\&{$CLASS.'::qv'}}my%args;if (@_){map {$args{$_}=1}@_}else {%args=(qv=>1,'UNIVERSAL::VERSION'=>1,)}my$callpkg=caller();if (exists($args{declare})){*{$callpkg.'::declare'}=sub {return$class->declare(shift)}unless defined(&{$callpkg.'::declare'})}if (exists($args{qv})){*{$callpkg.'::qv'}=sub {return$class->qv(shift)}unless defined(&{$callpkg.'::qv'})}if (exists($args{'UNIVERSAL::VERSION'})){no warnings qw/redefine/;*UNIVERSAL::VERSION =\&{$CLASS.'::_VERSION'}}if (exists($args{'VERSION'})){*{$callpkg.'::VERSION'}=\&{$CLASS.'::_VERSION'}}if (exists($args{'is_strict'})){*{$callpkg.'::is_strict'}=\&{$CLASS.'::is_strict'}unless defined(&{$callpkg.'::is_strict'})}if (exists($args{'is_lax'})){*{$callpkg.'::is_lax'}=\&{$CLASS.'::is_lax'}unless defined(&{$callpkg.'::is_lax'})}}my$VERSION_MAX=0x7FFFFFFF;use constant TRUE=>1;use constant FALSE=>0;sub isDIGIT {my ($char)=shift->thischar();return ($char =~ /\d/)}sub isALPHA {my ($char)=shift->thischar();return ($char =~ /[a-zA-Z]/)}sub isSPACE {my ($char)=shift->thischar();return ($char =~ /\s/)}sub BADVERSION {my ($s,$errstr,$error)=@_;if ($errstr){$$errstr=$error}return$s}sub prescan_version {my ($s,$strict,$errstr,$sqv,$ssaw_decimal,$swidth,$salpha)=@_;my$qv=defined$sqv ? $$sqv : FALSE;my$saw_decimal=defined$ssaw_decimal ? $$ssaw_decimal : 0;my$width=defined$swidth ? $$swidth : 3;my$alpha=defined$salpha ? $$salpha : FALSE;my$d=$s;if ($qv && isDIGIT($d)){goto dotted_decimal_version}if ($d eq 'v'){$d++;if (isDIGIT($d)){$qv=TRUE}else {return BADVERSION($s,$errstr,"Invalid version format (dotted-decimal versions require at least three parts)")}dotted_decimal_version: if ($strict && $d eq '0' && isDIGIT($d+1)){return BADVERSION($s,$errstr,"Invalid version format (no leading zeros)")}while (isDIGIT($d)){$d++}if ($d eq '.'){$saw_decimal++;$d++}else {if ($strict){return BADVERSION($s,$errstr,"Invalid version format (dotted-decimal versions require at least three parts)")}else {goto version_prescan_finish}}{my$i=0;my$j=0;while (isDIGIT($d)){$i++;while (isDIGIT($d)){$d++;$j++;if ($strict && $j > 3){return BADVERSION($s,$errstr,"Invalid version format (maximum 3 digits between decimals)")}}if ($d eq '_'){if ($strict){return BADVERSION($s,$errstr,"Invalid version format (no underscores)")}if ($alpha){return BADVERSION($s,$errstr,"Invalid version format (multiple underscores)")}$d++;$alpha=TRUE}elsif ($d eq '.'){if ($alpha){return BADVERSION($s,$errstr,"Invalid version format (underscores before decimal)")}$saw_decimal++;$d++}elsif (!isDIGIT($d)){last}$j=0}if ($strict && $i < 2){return BADVERSION($s,$errstr,"Invalid version format (dotted-decimal versions require at least three parts)")}}}else {my$j=0;if ($strict){if ($d eq '.'){return BADVERSION($s,$errstr,"Invalid version format (0 before decimal required)")}if ($d eq '0' && isDIGIT($d+1)){return BADVERSION($s,$errstr,"Invalid version format (no leading zeros)")}}if ($d eq '-'){return BADVERSION($s,$errstr,"Invalid version format (negative version number)")}while (isDIGIT($d)){$d++}if ($d eq '.'){$saw_decimal++;$d++}elsif (!$d || $d eq ';' || isSPACE($d)|| $d eq '}'){if ($d==$s){return BADVERSION($s,$errstr,"Invalid version format (version required)")}goto version_prescan_finish}elsif ($d==$s){return BADVERSION($s,$errstr,"Invalid version format (non-numeric data)")}elsif ($d eq '_'){if ($strict){return BADVERSION($s,$errstr,"Invalid version format (no underscores)")}elsif (isDIGIT($d+1)){return BADVERSION($s,$errstr,"Invalid version format (alpha without decimal)")}else {return BADVERSION($s,$errstr,"Invalid version format (misplaced underscore)")}}elsif ($d){return BADVERSION($s,$errstr,"Invalid version format (non-numeric data)")}if ($d &&!isDIGIT($d)&& ($strict ||!($d eq ';' || isSPACE($d)|| $d eq '}'))){return BADVERSION($s,$errstr,"Invalid version format (fractional part required)")}while (isDIGIT($d)){$d++;$j++;if ($d eq '.' && isDIGIT($d-1)){if ($alpha){return BADVERSION($s,$errstr,"Invalid version format (underscores before decimal)")}if ($strict){return BADVERSION($s,$errstr,"Invalid version format (dotted-decimal versions must begin with 'v')")}$d=$s;$qv=TRUE;goto dotted_decimal_version}if ($d eq '_'){if ($strict){return BADVERSION($s,$errstr,"Invalid version format (no underscores)")}if ($alpha){return BADVERSION($s,$errstr,"Invalid version format (multiple underscores)")}if (!isDIGIT($d+1)){return BADVERSION($s,$errstr,"Invalid version format (misplaced underscore)")}$width=$j;$d++;$alpha=TRUE}}}version_prescan_finish: while (isSPACE($d)){$d++}if ($d &&!isDIGIT($d)&& (!($d eq ';' || $d eq '}'))){return BADVERSION($s,$errstr,"Invalid version format (non-numeric data)")}if ($saw_decimal > 1 && ($d-1)eq '.'){return BADVERSION($s,$errstr,"Invalid version format (trailing decimal)")}if (defined$sqv){$$sqv=$qv}if (defined$swidth){$$swidth=$width}if (defined$ssaw_decimal){$$ssaw_decimal=$saw_decimal}if (defined$salpha){$$salpha=$alpha}return$d}sub scan_version {my ($s,$rv,$qv)=@_;my$start;my$pos;my$last;my$errstr;my$saw_decimal=0;my$width=3;my$alpha=FALSE;my$vinf=FALSE;my@av;$s=new charstar$s;while (isSPACE($s)){$s++}$last=prescan_version($s,FALSE,\$errstr,\$qv,\$saw_decimal,\$width,\$alpha);if ($errstr){if ($s ne 'undef'){require Carp;Carp::croak($errstr)}}$start=$s;if ($s eq 'v'){$s++}$pos=$s;if ($qv){$$rv->{qv}=$qv}if ($alpha){$$rv->{alpha}=$alpha}if (!$qv && $width < 3){$$rv->{width}=$width}while (isDIGIT($pos)){$pos++}if (!isALPHA($pos)){my$rev;for (;;){$rev=0;{my$end=$pos;my$mult=1;my$orev;if (!$qv && $s > $start && $saw_decimal==1){$mult *= 100;while ($s < $end){$orev=$rev;$rev += $s * $mult;$mult /= 10;if ((abs($orev)> abs($rev))|| (abs($rev)> $VERSION_MAX)){warn("Integer overflow in version %d",$VERSION_MAX);$s=$end - 1;$rev=$VERSION_MAX;$vinf=1}$s++;if ($s eq '_'){$s++}}}else {while (--$end >= $s){$orev=$rev;$rev += $end * $mult;$mult *= 10;if ((abs($orev)> abs($rev))|| (abs($rev)> $VERSION_MAX)){warn("Integer overflow in version");$end=$s - 1;$rev=$VERSION_MAX;$vinf=1}}}}push@av,$rev;if ($vinf){$s=$last;last}elsif ($pos eq '.'){$pos++;if ($qv){while ($pos eq '0'){$pos++}}$s=$pos}elsif ($pos eq '_' && isDIGIT($pos+1)){$s=++$pos}elsif ($pos eq ',' && isDIGIT($pos+1)){$s=++$pos}elsif (isDIGIT($pos)){$s=$pos}else {$s=$pos;last}if ($qv){while (isDIGIT($pos)){$pos++}}else {my$digits=0;while ((isDIGIT($pos)|| $pos eq '_')&& $digits < 3){if ($pos ne '_'){$digits++}$pos++}}}}if ($qv){my$len=$#av;$len=2 - $len;while ($len-- > 0){push@av,0}}if ($vinf){$$rv->{original}="v.Inf";$$rv->{vinf}=1}elsif ($s > $start){$$rv->{original}=$start->currstr($s);if ($qv && $saw_decimal==1 && $start ne 'v'){$$rv->{original}='v' .$$rv->{original}}}else {$$rv->{original}='0';push(@av,0)}$$rv->{version}=\@av;if ($s eq 'undef'){$s += 5}return$s}sub new {my$class=shift;unless (defined$class or $#_ > 1){require Carp;Carp::croak('Usage: version::new(class, version)')}my$self=bless ({},ref ($class)|| $class);my$qv=FALSE;if ($#_==1){$qv=TRUE}my$value=pop;if (ref($value)&& eval('$value->isa("version")')){$self->{version}=[@{$value->{version}}];$self->{qv}=1 if$value->{qv};$self->{alpha}=1 if$value->{alpha};$self->{original}=''.$value->{original};return$self}if (not defined$value or $value =~ /^undef$/){push @{$self->{version}},0;$self->{original}="0";return ($self)}if (ref($value)=~ m/ARRAY|HASH/){require Carp;Carp::croak("Invalid version format (non-numeric data)")}$value=_un_vstring($value);if ($Config{d_setlocale}){use POSIX qw/locale_h/;use if$Config{d_setlocale},'locale';my$currlocale=setlocale(LC_ALL);if (localeconv()->{decimal_point}eq ','){$value =~ tr/,/./}}if ($value =~ /\d+.?\d*e[-+]?\d+/){$value=sprintf("%.9f",$value);$value =~ s/(0+)$//}my$s=scan_version($value,\$self,$qv);if ($s){warn("Version string '%s' contains invalid data; " ."ignoring: '%s'",$value,$s)}return ($self)}*parse=\&new;sub numify {my ($self)=@_;unless (_verify($self)){require Carp;Carp::croak("Invalid version object")}my$width=$self->{width}|| 3;my$alpha=$self->{alpha}|| "";my$len=$#{$self->{version}};my$digit=$self->{version}[0];my$string=sprintf("%d.",$digit);if ($alpha and warnings::enabled()){warnings::warn($WARN_CATEGORY,'alpha->numify() is lossy')}for (my$i=1 ;$i < $len ;$i++ ){$digit=$self->{version}[$i];if ($width < 3){my$denom=10**(3-$width);my$quot=int($digit/$denom);my$rem=$digit - ($quot * $denom);$string .= sprintf("%0".$width."d_%d",$quot,$rem)}else {$string .= sprintf("%03d",$digit)}}if ($len > 0){$digit=$self->{version}[$len];if ($alpha && $width==3){$string .= "_"}$string .= sprintf("%0".$width."d",$digit)}else {$string .= sprintf("000")}return$string}sub normal {my ($self)=@_;unless (_verify($self)){require Carp;Carp::croak("Invalid version object")}my$alpha=$self->{alpha}|| "";my$qv=$self->{qv}|| "";my$len=$#{$self->{version}};my$digit=$self->{version}[0];my$string=sprintf("v%d",$digit);for (my$i=1 ;$i < $len ;$i++ ){$digit=$self->{version}[$i];$string .= sprintf(".%d",$digit)}if ($len > 0){$digit=$self->{version}[$len];if ($alpha){$string .= sprintf("_%0d",$digit)}else {$string .= sprintf(".%0d",$digit)}}if ($len <= 2){for ($len=2 - $len;$len!=0;$len-- ){$string .= sprintf(".%0d",0)}}return$string}sub stringify {my ($self)=@_;unless (_verify($self)){require Carp;Carp::croak("Invalid version object")}return exists$self->{original}? $self->{original}: exists$self->{qv}? $self->normal : $self->numify}sub vcmp {require UNIVERSAL;my ($left,$right,$swap)=@_;my$class=ref($left);unless (UNIVERSAL::isa($right,$class)){$right=$class->new($right)}if ($swap){($left,$right)=($right,$left)}unless (_verify($left)){require Carp;Carp::croak("Invalid version object")}unless (_verify($right)){require Carp;Carp::croak("Invalid version format")}my$l=$#{$left->{version}};my$r=$#{$right->{version}};my$m=$l < $r ? $l : $r;my$lalpha=$left->is_alpha;my$ralpha=$right->is_alpha;my$retval=0;my$i=0;while ($i <= $m && $retval==0){$retval=$left->{version}[$i]<=> $right->{version}[$i];$i++}if ($retval==0 && $l==$r && $left->{version}[$m]==$right->{version}[$m]&& ($lalpha || $ralpha)){if ($lalpha &&!$ralpha){$retval=-1}elsif ($ralpha &&!$lalpha){$retval=+1}}if ($retval==0 && $l!=$r){if ($l < $r){while ($i <= $r && $retval==0){if ($right->{version}[$i]!=0){$retval=-1}$i++}}else {while ($i <= $l && $retval==0){if ($left->{version}[$i]!=0){$retval=+1}$i++}}}return$retval}sub vbool {my ($self)=@_;return vcmp($self,$self->new("0"),1)}sub vnoop {require Carp;Carp::croak("operation not supported with version object")}sub is_alpha {my ($self)=@_;return (exists$self->{alpha})}sub qv {my$value=shift;my$class=$CLASS;if (@_){$class=ref($value)|| $value;$value=shift}$value=_un_vstring($value);$value='v'.$value unless$value =~ /(^v|\d+\.\d+\.\d)/;my$obj=$CLASS->new($value);return bless$obj,$class}*declare=\&qv;sub is_qv {my ($self)=@_;return (exists$self->{qv})}sub _verify {my ($self)=@_;if (ref($self)&& eval {exists$self->{version}}&& ref($self->{version})eq 'ARRAY'){return 1}else {return 0}}sub _is_non_alphanumeric {my$s=shift;$s=new charstar$s;while ($s){return 0 if isSPACE($s);return 1 unless (isALPHA($s)|| isDIGIT($s)|| $s =~ /[.-]/);$s++}return 0}sub _un_vstring {my$value=shift;if (length($value)>= 1 && $value !~ /[,._]/ && _is_non_alphanumeric($value)){my$tvalue;if ($] >= 5.008_001){$tvalue=_find_magic_vstring($value);$value=$tvalue if length$tvalue}elsif ($] >= 5.006_000){$tvalue=sprintf("v%vd",$value);if ($tvalue =~ /^v\d+(\.\d+)*$/){$value=$tvalue}}}return$value}sub _find_magic_vstring {my$value=shift;my$tvalue='';require B;my$sv=B::svref_2object(\$value);my$magic=ref($sv)eq 'B::PVMG' ? $sv->MAGIC : undef;while ($magic){if ($magic->TYPE eq 'V'){$tvalue=$magic->PTR;$tvalue =~ s/^v?(.+)$/v$1/;last}else {$magic=$magic->MOREMAGIC}}return$tvalue}sub _VERSION {my ($obj,$req)=@_;my$class=ref($obj)|| $obj;no strict 'refs';if (exists$INC{"$class.pm"}and not %{"$class\::"}and $] >= 5.008){require Carp;Carp::croak("$class defines neither package nor VERSION" ."--version check failed")}my$version=eval "\$$class\::VERSION";if (defined$version){local $^W if $] <= 5.008;$version=version::vpp->new($version)}if (defined$req){unless (defined$version){require Carp;my$msg=$] < 5.006 ? "$class version $req required--this is only version " : "$class does not define \$$class\::VERSION" ."--version check failed";if ($ENV{VERSION_DEBUG}){Carp::confess($msg)}else {Carp::croak($msg)}}$req=version::vpp->new($req);if ($req > $version){require Carp;if ($req->is_qv){Carp::croak(sprintf ("%s version %s required--"."this is only version %s",$class,$req->normal,$version->normal))}else {Carp::croak(sprintf ("%s version %s required--"."this is only version %s",$class,$req->stringify,$version->stringify))}}}return defined$version ? $version->stringify : undef}1; +VERSION_VPP + +s/^ //mg for values %fatpacked; + +my $class = 'FatPacked::'.(0+\%fatpacked); +no strict 'refs'; +*{"${class}::files"} = sub { keys %{$_[0]} }; + +if ($] < 5.008) { + *{"${class}::INC"} = sub { + if (my $fat = $_[0]{$_[1]}) { + my $pos = 0; + my $last = length $fat; + return (sub { + return 0 if $pos == $last; + my $next = (1 + index $fat, "\n", $pos) || $last; + $_ .= substr $fat, $pos, $next - $pos; + $pos = $next; + return 1; + }); + } + }; +} + +else { + *{"${class}::INC"} = sub { + if (my $fat = $_[0]{$_[1]}) { + open my $fh, '<', \$fat + or die "FatPacker error loading $_[1] (could be a perl installation issue?)"; + return $fh; + } + return; + }; +} + +unshift @INC, bless \%fatpacked, $class; + } # END OF FATPACK CODE + + + +use strict; +use App::cpanminus::script; + + +unless (caller) { + my $app = App::cpanminus::script->new; + $app->parse_options(@ARGV); + exit $app->doit; +} + +__END__ + +=head1 NAME + +cpanm - get, unpack build and install modules from CPAN + +=head1 SYNOPSIS + + cpanm Test::More # install Test::More + cpanm MIYAGAWA/Plack-0.99_05.tar.gz # full distribution path + cpanm http://example.org/LDS/CGI.pm-3.20.tar.gz # install from URL + cpanm ~/dists/MyCompany-Enterprise-1.00.tar.gz # install from a local file + cpanm --interactive Task::Kensho # Configure interactively + cpanm . # install from local directory + cpanm --installdeps . # install all the deps for the current directory + cpanm -L extlib Plack # install Plack and all non-core deps into extlib + cpanm --mirror http://cpan.cpantesters.org/ DBI # use the fast-syncing mirror + cpanm --from https://cpan.metacpan.org/ Plack # use only the HTTPS mirror + +=head1 COMMANDS + +=over 4 + +=item (arguments) + +Command line arguments can be either a module name, distribution file, +local file path, HTTP URL or git repository URL. Following commands +will all work as you expect. + + cpanm Plack + cpanm Plack/Request.pm + cpanm MIYAGAWA/Plack-1.0000.tar.gz + cpanm /path/to/Plack-1.0000.tar.gz + cpanm http://cpan.metacpan.org/authors/id/M/MI/MIYAGAWA/Plack-0.9990.tar.gz + cpanm git://github.com/plack/Plack.git + +Additionally, you can use the notation using C<~> and C<@> to specify +version for a given module. C<~> specifies the version requirement in +the L format, while C<@> pins the exact version, and +is a shortcut for C<~"== VERSION">. + + cpanm Plack~1.0000 # 1.0000 or later + cpanm Plack~">= 1.0000, < 2.0000" # latest of 1.xxxx + cpanm Plack@0.9990 # specific version. same as Plack~"== 0.9990" + +The version query including specific version or range will be sent to +L to search for previous releases. The query will search for +BackPAN archives by default, unless you specify C<--dev> option, in +which case, archived versions will be filtered out. + +For a git repository, you can specify a branch, tag, or commit SHA to +build. The default is C + + cpanm git://github.com/plack/Plack.git@1.0000 # tag + cpanm git://github.com/plack/Plack.git@devel # branch + +=item -i, --install + +Installs the modules. This is a default behavior and this is just a +compatibility option to make it work like L or L. + +=item --self-upgrade + +Upgrades itself. It's just an alias for: + + cpanm App::cpanminus + +=item --info + +Displays the distribution information in +C format in the standard out. + +=item --installdeps + +Installs the dependencies of the target distribution but won't build +itself. Handy if you want to try the application from a version +controlled repository such as git. + + cpanm --installdeps . + +=item --look + +Download and unpack the distribution and then open the directory with +your shell. Handy to poke around the source code or do manual +testing. + +=item -h, --help + +Displays the help message. + +=item -V, --version + +Displays the version number. + +=back + +=head1 OPTIONS + +You can specify the default options in C environment variable. + +=over 4 + +=item -f, --force + +Force install modules even when testing failed. + +=item -n, --notest + +Skip the testing of modules. Use this only when you just want to save +time for installing hundreds of distributions to the same perl and +architecture you've already tested to make sure it builds fine. + +Defaults to false, and you can say C<--no-notest> to override when it +is set in the default options in C. + +=item --test-only + +Run the tests only, and do not install the specified module or +distributions. Handy if you want to verify the new (or even old) +releases pass its unit tests without installing the module. + +Note that if you specify this option with a module or distribution +that has dependencies, these dependencies will be installed if you +don't currently have them. + +=item -S, --sudo + +Switch to the root user with C when installing modules. Use this +if you want to install modules to the system perl include path. + +Defaults to false, and you can say C<--no-sudo> to override when it is +set in the default options in C. + +=item -v, --verbose + +Makes the output verbose. It also enables the interactive +configuration. (See --interactive) + +=item -q, --quiet + +Makes the output even more quiet than the default. It only shows the +successful/failed dependencies to the output. + +=item -l, --local-lib + +Sets the L compatible path to install modules to. You +don't need to set this if you already configure the shell environment +variables using L, but this can be used to override that +as well. + +=item -L, --local-lib-contained + +Same with C<--local-lib> but with L<--self-contained> set. All +non-core dependencies will be installed even if they're already +installed. + +For instance, + + cpanm -L extlib Plack + +would install Plack and all of its non-core dependencies into the +directory C, which can be loaded from your application with: + + use local::lib '/path/to/extlib'; + +Note that this option does B reliably work with perl installations +supplied by operating system vendors that strips standard modules from perl, +such as RHEL, Fedora and CentOS, B you also install packages supplying +all the modules that have been stripped. For these systems you will probably +want to install the C meta-package which does just that. + +=item --self-contained + +When examining the dependencies, assume no non-core modules are +installed on the system. Handy if you want to bundle application +dependencies in one directory so you can distribute to other machines. + +=item --exclude-vendor + +Don't include modules installed under the 'vendor' paths when searching for +core modules when the C<--self-contained> flag is in effect. This restores +the behaviour from before version 1.7023 + +=item --mirror + +Specifies the base URL for the CPAN mirror to use, such as +C (you can omit the trailing slash). You +can specify multiple mirror URLs by repeating the command line option. + +You can use a local directory that has a CPAN mirror structure +(created by tools such as L or L) by using a special +URL scheme C. If the given URL begins with `/` (without any +scheme), it is considered as a file scheme as well. + + cpanm --mirror file:///path/to/mirror + cpanm --mirror ~/minicpan # Because shell expands ~ to /home/user + +Defaults to C. + +=item --mirror-only + +Download the mirror's 02packages.details.txt.gz index file instead of +querying the CPAN Meta DB. This will also effectively opt out sending +your local perl versions to backend database servers such as CPAN Meta +DB and MetaCPAN. + +Select this option if you are using a local mirror of CPAN, such as +minicpan when you're offline, or your own CPAN index (a.k.a darkpan). + +=item --from, -M + + cpanm -M https://cpan.metacpan.org/ + cpanm --from https://cpan.metacpan.org/ + +Use the given mirror URL and its index as the I source to search +and download modules from. + +It works similar to C<--mirror> and C<--mirror-only> combined, with a +small difference: unlike C<--mirror> which I the URL to the +list of mirrors, C<--from> (or C<-M> for short) uses the specified URL +as its I source to download index and modules from. This makes +the option always override the default mirror, which might have been +set via global options such as the one set by C +environment variable. + +B It might be useful if you name these options with your shell +aliases, like: + + alias minicpanm='cpanm --from ~/minicpan' + alias darkpan='cpanm --from http://mycompany.example.com/DPAN' + +=item --mirror-index + +B: Specifies the file path to C<02packages.details.txt> +for module search index. + +=item --cpanmetadb + +B: Specifies an alternate URI for CPAN MetaDB index lookups. + +=item --metacpan + +Prefers MetaCPAN API over CPAN MetaDB. + +=item --cpanfile + +B: Specified an alternate path for cpanfile to search for, +when C<--installdeps> command is in use. Defaults to C. + +=item --prompt + +Prompts when a test fails so that you can skip, force install, retry +or look in the shell to see what's going wrong. It also prompts when +one of the dependency failed if you want to proceed the installation. + +Defaults to false, and you can say C<--no-prompt> to override if it's +set in the default options in C. + +=item --dev + +B: search for a newer developer release as well. Defaults to false. + +=item --reinstall + +cpanm, when given a module name in the command line (i.e. C), checks the locally installed version first and skips if it is +already installed. This option makes it skip the check, so: + + cpanm --reinstall Plack + +would reinstall L even if your locally installed version is +latest, or even newer (which would happen if you install a developer +release from version control repositories). + +Defaults to false. + +=item --interactive + +Makes the configuration (such as C and C) +interactive, so you can answer questions in the distribution that +requires custom configuration or Task:: distributions. + +Defaults to false, and you can say C<--no-interactive> to override +when it's set in the default options in C. + +=item --pp, --pureperl + +Prefer Pure perl build of modules by setting C for +MakeMaker and C<--pureperl-only> for Build.PL based +distributions. Note that not all of the CPAN modules support this +convention yet. + +=item --with-recommends, --with-suggests + +B: Installs dependencies declared as C and +C respectively, per META spec. When these dependencies fail +to install, cpanm continues the installation, since they're just +recommendation/suggestion. + +Enabling this could potentially make a circular dependency for a few +modules on CPAN, when C adds a module that C +back the module in return. + +There's also C<--without-recommend> and C<--without-suggests> to +override the default decision made earlier in C. + +Defaults to false for both. + +=item --with-develop + +B: Installs develop phase dependencies in META files or +C when used with C<--installdeps>. Defaults to false. + +=item --with-configure + +B: Installs configure phase dependencies in C +when used with C<--installdeps>. Defaults to false. + +=item --with-feature, --without-feature, --with-all-features + +B: Specifies the feature to enable, if a module supports +optional features per META spec 2.0. + + cpanm --with-feature=opt_csv Spreadsheet::Read + +the features can also be interactively chosen when C<--interactive> +option is enabled. + +C<--with-all-features> enables all the optional features, and +C<--without-feature> can select a feature to disable. + +=item --configure-timeout, --build-timeout, --test-timeout + +Specify the timeout length (in seconds) to wait for the configure, +build and test process. Current default values are: 60 for configure, +3600 for build and 1800 for test. + +=item --configure-args, --build-args, --test-args, --install-args + +B: Pass arguments for configure/build/test/install +commands respectively, for a given module to install. + + cpanm DBD::mysql --configure-args="--cflags=... --libs=..." + +The argument is only enabled for the module passed as a command line +argument, not dependencies. + +=item --scandeps + +B: Scans the depencencies of given modules and output the +tree in a text format. (See C<--format> below for more options) + +Because this command doesn't actually install any distributions, it +will be useful that by typing: + + cpanm --scandeps Catalyst::Runtime + +you can make sure what modules will be installed. + +This command takes into account which modules you already have +installed in your system. If you want to see what modules will be +installed against a vanilla perl installation, you might want to +combine it with C<-L> option. + +=item --format + +B: Determines what format to display the scanned +dependency tree. Available options are C, C, C and +C. + +=over 8 + +=item tree + +Displays the tree in a plain text format. This is the default value. + +=item json, yaml + +Outputs the tree in a JSON or YAML format. L and L modules +need to be installed respectively. The output tree is represented as a +recursive tuple of: + + [ distribution, dependencies ] + +and the container is an array containing the root elements. Note that +there may be multiple root nodes, since you can give multiple modules +to the C<--scandeps> command. + +=item dists + +C is a special output format, where it prints the distribution +filename in the I after the dependency resolution, +like: + + GAAS/MIME-Base64-3.13.tar.gz + GAAS/URI-1.58.tar.gz + PETDANCE/HTML-Tagset-3.20.tar.gz + GAAS/HTML-Parser-3.68.tar.gz + GAAS/libwww-perl-5.837.tar.gz + +which means you can install these distributions in this order without +extra dependencies. When combined with C<-L> option, it will be useful +to replay installations on other machines. + +=back + +=item --save-dists + +Specifies the optional directory path to copy downloaded tarballs in +the CPAN mirror compatible directory structure +i.e. I + +If the distro tarball did not come from CPAN, for example from a local +file or from GitHub, then it will be saved under +I. + +=item --uninst-shadows + +Uninstalls the shadow files of the distribution that you're +installing. This eliminates the confusion if you're trying to install +core (dual-life) modules from CPAN against perl 5.10 or older, or +modules that used to be XS-based but switched to pure perl at some +version. + +If you run cpanm as root and use C or equivalent to +specify custom installation path, you SHOULD disable this option so +you won't accidentally uninstall dual-life modules from the core +include path. + +Defaults to true if your perl version is smaller than 5.12, and you +can disable that with C<--no-uninst-shadows>. + +B: Since version 1.3000 this flag is turned off by default for +perl newer than 5.12, since with 5.12 @INC contains site_perl directory +I the perl core library path, and uninstalling shadows is not +necessary anymore and does more harm by deleting files from the core +library path. + +=item --uninstall, -U + +Uninstalls a module from the library path. It finds a packlist for +given modules, and removes all the files included in the same +distribution. + +If you enable local::lib, it only removes files from the local::lib +directory. + +If you try to uninstall a module in C directory (i.e. core +module), an error will be thrown. + +A dialog will be prompted to confirm the files to be deleted. If you pass +C<-f> option as well, the dialog will be skipped and uninstallation +will be forced. + +=item --cascade-search + +B: Specifies whether to cascade search when you specify +multiple mirrors and a mirror doesn't have a module or has a lower +version of the module than requested. Defaults to false. + +=item --skip-installed + +Specifies whether a module given in the command line is skipped if its latest +version is already installed. Defaults to true. + +B: The C environment variable have to be correctly set +for this to work with modules installed using L, unless +you always use the C<-l> option. + +=item --skip-satisfied + +B: Specifies whether a module (and version) given in the +command line is skipped if it's already installed. + +If you run: + + cpanm --skip-satisfied CGI DBI~1.2 + +cpanm won't install them if you already have CGI (for whatever +versions) or have DBI with version higher than 1.2. It is similar to +C<--skip-installed> but while C<--skip-installed> checks if the +I version of CPAN is installed, C<--skip-satisfied> checks if +a requested version (or not, which means any version) is installed. + +Defaults to false. + +=item --verify + +Verify the integrity of distribution files retrieved from PAUSE using +CHECKSUMS and SIGNATURES (if found). Defaults to false. + +=item --report-perl-version + +Whether it reports the locally installed perl version to the various +web server as part of User-Agent. Defaults to true unless CI related +environment variables such as C, C or C +is enabled. You can disable it by using C<--no-report-perl-version>. + +=item --auto-cleanup + +Specifies the number of days in which cpanm's work directories +expire. Defaults to 7, which means old work directories will be +cleaned up in one week. + +You can set the value to C<0> to make cpan never cleanup those +directories. + +=item --man-pages + +Generates man pages for executables (man1) and libraries (man3). + +Defaults to true (man pages generated) unless C<-L|--local-lib-contained> +option is supplied in which case it's set to false. You can disable +it with C<--no-man-pages>. + +=item --lwp + +Uses L module to download stuff over HTTP. Defaults to true, and +you can say C<--no-lwp> to disable using LWP, when you want to upgrade +LWP from CPAN on some broken perl systems. + +=item --wget + +Uses GNU Wget (if available) to download stuff. Defaults to true, and +you can say C<--no-wget> to disable using Wget (versions of Wget older +than 1.9 don't support the C<--retry-connrefused> option used by cpanm). + +=item --curl + +Uses cURL (if available) to download stuff. Defaults to true, and +you can say C<--no-curl> to disable using cURL. + +Normally with C<--lwp>, C<--wget> and C<--curl> options set to true +(which is the default) cpanm tries L, Wget, cURL and L +(in that order) and uses the first one available. + +=back + +=head1 ENVIRONMENT VARIABLES + +=over 4 + +=item PERL_CPANM_HOME + +The directory cpanm should use to store downloads and build and test +modules. Defaults to the C<.cpanm> directory in your user's home +directory. + +=item PERL_CPANM_OPT + +If set, adds a set of default options to every cpanm command. These +options come first, and so are overridden by command-line options. + +=back + +=head1 SEE ALSO + +L + +=head1 COPYRIGHT + +Copyright 2010- Tatsuhiko Miyagawa. + +=head1 AUTHOR + +Tatsuhiko Miyagawa + +=cut diff --git a/bin/enc2xs b/bin/enc2xs index 0658d603..6e904860 100755 --- a/bin/enc2xs +++ b/bin/enc2xs @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; #!./perl BEGIN { # @INC poking no longer needed w/ new MakeMaker and Makefile.PL's @@ -14,7 +14,7 @@ use warnings; use Getopt::Std; use Config; my @orig_ARGV = @ARGV; -our $VERSION = do { my @r = (q$Revision: 2.24 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r }; +our $VERSION = do { my @r = (q$Revision: 2.20 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r }; # These may get re-ordered. # RAW is a do_now as inserted by &enter @@ -147,7 +147,6 @@ getopts('CM:SQqOo:f:n:v',\%opt); $opt{M} and make_makefile_pl($opt{M}, @ARGV); $opt{C} and make_configlocal_pm($opt{C}, @ARGV); $opt{v} ||= $ENV{ENC2XS_VERBOSE}; -$opt{q} ||= $ENV{ENC2XS_NO_COMMENTS}; sub verbose { print STDERR @_ if $opt{v}; @@ -252,12 +251,7 @@ if ($cname =~ /\.(c|xs)$/i) # VMS may have upcased filenames with DECC$ARGV_PARS END } - if ($cname =~ /\.c$/i && $Config{ccname} eq "gcc") - { - print C qq(#pragma GCC diagnostic ignored "-Wc++-compat"\n); - } - - if ($cname =~ /\.xs$/i) + if ($cname =~ /(\w+)\.xs$/) { print C "#define PERL_NO_GET_CONTEXT\n"; print C "#include \n"; @@ -267,15 +261,15 @@ END print C "#include \"encode.h\"\n\n"; } -elsif ($cname =~ /\.enc$/i) +elsif ($cname =~ /\.enc$/) { $doEnc = 1; } -elsif ($cname =~ /\.ucm$/i) +elsif ($cname =~ /\.ucm$/) { $doUcm = 1; } -elsif ($cname =~ /\.pet$/i) +elsif ($cname =~ /\.pet$/) { $doPet = 1; } @@ -923,7 +917,24 @@ sub decode_U } my @uname; -sub char_names{} # cf. https://rt.cpan.org/Ticket/Display.html?id=132471 +sub char_names +{ + my $s = do "unicore/Name.pl"; + die "char_names: unicore/Name.pl: $!\n" unless defined $s; + pos($s) = 0; + while ($s =~ /\G([0-9a-f]+)\t([0-9a-f]*)\t(.*?)\s*\n/igc) + { + my $name = $3; + my $s = hex($1); + last if $s >= 0x10000; + my $e = length($2) ? hex($2) : $s; + for (my $i = $s; $i <= $e; $i++) + { + $uname[$i] = $name; +# print sprintf("U%04X $name\n",$i); + } + } +} sub output_ucm_page { @@ -1030,7 +1041,8 @@ sub find_e2x{ sub make_makefile_pl { - eval { require Encode } or die "You need to install Encode to use enc2xs -M\nerror: $@\n"; + eval { require Encode; }; + $@ and die "You need to install Encode to use enc2xs -M\nerror: $@\n"; # our used for variable expansion $_Enc2xs = $0; $_Version = $VERSION; @@ -1054,7 +1066,8 @@ use vars qw( ); sub make_configlocal_pm { - eval { require Encode } or die "Unable to require Encode: $@\n"; + eval { require Encode; }; + $@ and die "Unable to require Encode: $@\n"; eval { require File::Spec; }; # our used for variable expantion @@ -1074,7 +1087,8 @@ sub make_configlocal_pm { $mod =~ s/.*\bEncode\b/Encode/o; $mod =~ s/\.pm\z//o; $mod =~ s,/,::,og; - eval qq{ require $mod; } or return; + eval qq{ require $mod; }; + return if $@; warn qq{ require $mod;\n}; for my $enc ( Encode->encodings() ) { no warnings; @@ -1108,7 +1122,8 @@ sub _mkversion{ } sub _print_expand{ - eval { require File::Basename } or die "File::Basename needed. Are you on miniperl?;\nerror: $@\n"; + eval { require File::Basename; }; + $@ and die "File::Basename needed. Are you on miniperl?;\nerror: $@\n"; File::Basename->import(); my ($src, $dst, $clobber) = @_; if (!$clobber and -e $dst){ diff --git a/bin/encguess b/bin/encguess index 316791b9..6724b136 100755 --- a/bin/encguess +++ b/bin/encguess @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; #!./perl use 5.008001; BEGIN { pop @INC if $INC[-1] eq '.' } @@ -64,7 +64,7 @@ encguess - guess character encodings of files =head1 VERSION -$Id: encguess,v 0.3 2020/12/02 01:28:17 dankogai Exp $ +$Id: encguess,v 0.2 2016/08/04 03:15:58 dankogai Exp $ =head1 SYNOPSIS @@ -81,7 +81,7 @@ show this message and exit. =item -s specify a list of "suspect encoding types" to test, -separated by either C<:> or C<,> +seperated by either C<:> or C<,> =item -S diff --git a/bin/h2ph b/bin/h2ph index 069bd32e..527b00f9 100755 --- a/bin/h2ph +++ b/bin/h2ph @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; BEGIN { pop @INC if $INC[-1] eq '.' } diff --git a/bin/h2xs b/bin/h2xs index 4c4301e7..27259f00 100755 --- a/bin/h2xs +++ b/bin/h2xs @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; BEGIN { pop @INC if $INC[-1] eq '.' } @@ -250,7 +250,7 @@ Note that some types of arguments/return-values for functions may result in XSUB-declarations/typemap-entries which need hand-editing. Such may be objects which cannot be converted from/to a pointer (like C), pointers to functions, or arrays. See -also the section on L>. +also the section on L>. =back @@ -1904,7 +1904,7 @@ WriteMakefile( AUTHOR => '$author <$email>', #LICENSE => 'perl', #Value must be from legacy list of licenses here - #https://metacpan.org/pod/Module::Build::API + #http://search.cpan.org/perldoc?Module%3A%3ABuild%3A%3AAPI END if (!$opt_X) { # print C stuff, unless XS is disabled $opt_F = '' unless defined $opt_F; @@ -1966,7 +1966,7 @@ $generate_code __END__ gave unexpected error $@ Please report the circumstances of this bug in h2xs version $H2XS_VERSION -using the issue tracker at https://github.com/Perl/perl5/issues. +using the perlbug script. EOM } else { my $fail; @@ -1987,7 +1987,7 @@ the files $ext$modpname/$constscfname and $ext$modpname/$constsxsfname correctly. Please report the circumstances of this bug in h2xs version $H2XS_VERSION -using the issue tracker at https://github.com/Perl/perl5/issues. +using the perlbug script. EOM } else { unlink $constscfname, $constsxsfname; diff --git a/bin/instmodsh b/bin/instmodsh index c525de2e..14580e3f 100755 --- a/bin/instmodsh +++ b/bin/instmodsh @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; #!/usr/bin/perl -w BEGIN { pop @INC if $INC[-1] eq '.' } diff --git a/bin/json_pp b/bin/json_pp index 00705eb9..e2bb722e 100755 --- a/bin/json_pp +++ b/bin/json_pp @@ -1,20 +1,21 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; #!/usr/bin/perl BEGIN { pop @INC if $INC[-1] eq '.' } use strict; use Getopt::Long; -use Encode (); use JSON::PP (); +my $VERSION = '1.00'; + # imported from JSON-XS/bin/json_xs my %allow_json_opt = map { $_ => 1 } qw( ascii latin1 utf8 pretty indent space_before space_after relaxed canonical allow_nonref - allow_singlequote allow_barekey allow_bignum loose escape_slash indent_length + allow_singlequote allow_barekey allow_bignum loose escape_slash ); @@ -24,39 +25,24 @@ GetOptions( 't=s' => \( my $opt_to = 'json' ), 'json_opt=s' => \( my $json_opt = 'pretty' ), 'V' => \( my $version ), -) or die "Usage: $0 [-V] [-f from_format] [-t to_format] [-json_opt options_to_json1[,options_to_json2[,...]]]\n"; +) or die "Usage: $0 [-v] -f from_format [-t to_format]\n"; if ( $version ) { - print "$JSON::PP::VERSION\n"; + print "$VERSION\n"; exit; } $json_opt = '' if $json_opt eq '-'; -my %json_opt; -for my $opt (split /,/, $json_opt) { - my ($key, $value) = split /=/, $opt, 2; - $value = 1 unless defined $value; - die "'$_' is not a valid json option" unless $allow_json_opt{$key}; - $json_opt{$key} = $value; -} +my @json_opt = grep { $allow_json_opt{ $_ } or die "'$_' is not a valid json option" } split/,/, $json_opt; my %F = ( 'json' => sub { my $json = JSON::PP->new; - my $enc = - /^\x00\x00\x00/s ? "utf-32be" - : /^\x00.\x00/s ? "utf-16be" - : /^.\x00\x00\x00/s ? "utf-32le" - : /^.\x00.\x00/s ? "utf-16le" - : "utf-8"; - for my $key (keys %json_opt) { - next if $key eq 'utf8'; - $json->$key($json_opt{$key}); - } - $json->decode( Encode::decode($enc, $_) ); + $json->$_() for @json_opt; + $json->decode( $_ ); }, 'eval' => sub { my $v = eval "no strict;\n#line 1 \"input\"\n$_"; @@ -69,20 +55,12 @@ my %F = ( my %T = ( 'null' => sub { "" }, 'json' => sub { - my $json = JSON::PP->new->utf8; - for my $key (keys %json_opt) { - $json->$key($json_opt{$key}); - } - $json->canonical if $json_opt{pretty}; + my $json = JSON::PP->new; + $json->$_() for @json_opt; $json->encode( $_ ); }, 'dumper' => sub { require Data::Dumper; - local $Data::Dumper::Terse = 1; - local $Data::Dumper::Indent = 1; - local $Data::Dumper::Useqq = 1; - local $Data::Dumper::Quotekeys = 0; - local $Data::Dumper::Sortkeys = 1; Data::Dumper::Dumper($_) }, ); @@ -95,11 +73,8 @@ $F{$opt_from} $T{$opt_to} or die "$opt_from: not a valid toformat\n"; -{ - local $/; - binmode STDIN; - $_ = ; -} +local $/; +$_ = ; $_ = $F{$opt_from}->(); $_ = $T{$opt_to}->(); @@ -119,7 +94,7 @@ json_pp - JSON::PP command utility =head1 SYNOPSIS - json_pp [-v] [-f from_format] [-t to_format] [-json_opt options_to_json1[,options_to_json2[,...]]] + json_pp [-v] [-f from_format] [-t to_format] [-json_opt options_to_json] =head1 DESCRIPTION @@ -177,13 +152,7 @@ options to JSON::PP Acceptable options are: ascii latin1 utf8 pretty indent space_before space_after relaxed canonical allow_nonref - allow_singlequote allow_barekey allow_bignum loose escape_slash indent_length - -Multiple options must be separated by commas: - - Right: -json_opt pretty,canonical - - Wrong: -json_opt pretty -json_opt canonical + allow_singlequote allow_barekey allow_bignum loose escape_slash =head2 -v diff --git a/bin/libnetcfg b/bin/libnetcfg index 8a0aa4ab..a190f38a 100755 --- a/bin/libnetcfg +++ b/bin/libnetcfg @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; =head1 NAME diff --git a/bin/perl b/bin/perl index 80e8a681..ae212f38 100755 Binary files a/bin/perl and b/bin/perl differ diff --git a/bin/perl5.26.2 b/bin/perl5.26.2 new file mode 100755 index 00000000..ae212f38 Binary files /dev/null and b/bin/perl5.26.2 differ diff --git a/bin/perl5.38.2 b/bin/perl5.38.2 deleted file mode 100755 index 80e8a681..00000000 Binary files a/bin/perl5.38.2 and /dev/null differ diff --git a/bin/perlbug b/bin/perlbug index 80851af9..c8f99863 100755 --- a/bin/perlbug +++ b/bin/perlbug @@ -1,10 +1,10 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; -my $config_tag1 = '5.38.2 - Mon Feb 26 08:22:07 UTC 2024'; +my $config_tag1 = '5.26.2 - Wed Jan 19 08:19:35 UTC 2022'; -my $patchlevel_date = 1701173777; +my $patchlevel_date = 1521920647; my @patches = Config::local_patches(); my $patch_tags = join "", map /(\S+)/ ? "+$1 " : (), @patches; @@ -16,8 +16,6 @@ use File::Spec; # keep perlbug Perl 5.005 compatible use Getopt::Std; use File::Basename 'basename'; -$Getopt::Std::STANDARD_HELP_VERSION = 1; - sub paraprint; BEGIN { @@ -34,14 +32,14 @@ BEGIN { $::HaveWrap = ($@ eq ""); }; -our $VERSION = "1.43"; +my $Version = "1.40"; #TODO: # make sure failure (transmission-wise) of Mail::Send is accounted for. # (This may work now. Unsure of the original author's issue -JESSE 2008-06-08) # - Test -b option -my( $file, $usefile, $cc, $address, $thanksaddress, +my( $file, $usefile, $cc, $address, $bugaddress, $testaddress, $thanksaddress, $filename, $messageid, $domain, $subject, $from, $verbose, $ed, $outfile, $fh, $me, $body, $andcc, %REP, $ok, $thanks, $progname, $Is_MSWin32, $Is_Linux, $Is_VMS, $Is_OpenBSD, @@ -70,7 +68,9 @@ EOF Query(); Edit() unless $usefile || ($ok and not $opt{n}); NowWhat(); -if ($address) { +if ($outfile) { + save_message_to_disk($outfile); +} else { Send(); if ($thanks) { print "\nThank you for taking the time to send a thank-you message!\n\n"; @@ -84,13 +84,12 @@ EOF paraprint < - -**Description** - - - - -**Steps to Reproduce** - +[Please describe your issue here] -**Expected behavior** - - - - - - +[Please do not change anything below this line] +----------------------------------------------------------------- EOF } } @@ -636,30 +618,31 @@ sub Dump { $severity ||= 'low'; print OUT <ile/ve @@ -824,20 +806,12 @@ EOF } } elsif ($action =~ /^se/i) { # end # Send the message - if (not $thanks) { - print <dit, e-edit @@ -868,9 +842,14 @@ sub TrivialSubject { } sub SaveMessage { - my $file = _prompt( '', "Name of file to save report in", $outfile ); + my $file_save = $outfile || "$progname.rep"; + my $file = _prompt( '', "Name of file to save message in", $file_save ); save_message_to_disk($file) || return undef; - return 1; + print "\n"; + paraprint < $address || 'perl5-porters@perl.org', Subject => $subject ); + my %headers = ( To => $address, Subject => $subject ); $headers{'Cc'} = $cc if ($cc); $headers{'Message-Id'} = $messageid if ($messageid); $headers{'Reply-To'} = $from if ($from); @@ -1086,16 +1065,12 @@ sub build_complete_message { sub save_message_to_disk { my $file = shift; - if (-e $file) { - my $response = _prompt( '', "Overwrite existing '$file'", 'n' ); - return undef unless $response =~ / yes | y /xi; - } open OUTFILE, '>:raw', $file or do { warn "Couldn't open '$file': $!\n"; return undef}; binmode(OUTFILE, ':raw :crlf') if $Is_MSWin32; print OUTFILE build_complete_message(); close(OUTFILE) or do { warn "Error closing $file: $!"; return undef }; - print "\nReport saved to '$file'. Please submit it to https://github.com/Perl/perl5/issues\n"; + print "\nMessage saved.\n"; return 1; } @@ -1170,9 +1145,9 @@ EOT paraprint(<<"EOF"), die "\n"; $message_start Because of this, there's no easy way to automatically send your -report. +message. -A copy of your report has been saved in '$filename' for you to +A copy of your message has been saved in '$filename' for you to send to '$address' with your normal mail client. EOF } @@ -1232,17 +1207,17 @@ B S<[ B<-v> ]> S<[ B<-a> I
]> S<[ B<-s> I ]> S<[ B<-b> I | B<-f> I ]> S<[ B<-F> I ]> S<[ B<-r> I ]> S<[ B<-e> I ]> S<[ B<-c> I | B<-C> ]> -S<[ B<-S> ]> S<[ B<-t> ]> S<[ B<-d> ]> S<[ B<-h> ]> S<[ B<-T> ]> +S<[ B<-S> ]> S<[ B<-t> ]> S<[ B<-d> ]> S<[ B<-A> ]> S<[ B<-h> ]> S<[ B<-T> ]> B S<[ B<-v> ]> S<[ B<-r> I ]> - S<[ B<-ok> | B<-okay> | B<-nok> | B<-nokay> ]> + S<[ B<-A> ]> S<[ B<-ok> | B<-okay> | B<-nok> | B<-nokay> ]> B =head1 DESCRIPTION -This program is designed to help you generate bug reports +This program is designed to help you generate and send bug reports (and thank-you notes) about perl5 and the modules which ship with it. In most cases, you can just run it interactively from a command @@ -1254,16 +1229,17 @@ non-core module (such as Tk, DBI, etc), then please see the documentation that came with that distribution to determine the correct place to report bugs. -Bug reports should be submitted to the GitHub issue tracker at -L. The B -address no longer automatically opens tickets. You can use this tool -to compose your report and save it to a file which you can then submit -to the issue tracker. +If you are unable to send your report using B (most likely +because your system doesn't have a way to send mail that perlbug +recognizes), you may be able to use this tool to compose your report +and save it to a file which you can then send to B +using your regular mail client. In extreme cases, B may not work well enough on your system to guide you through composing a bug report. In those cases, you -may be able to use B or B to get system -configuration information to include in your issue report. +may be able to use B to get system configuration +information to include in a manually composed bug report to +B. When reporting a bug, please run through this checklist: @@ -1276,7 +1252,7 @@ Type C at the command line to find out. =item Are you running the latest released version of perl? -Look at L to find out. If you are not using the +Look at http://www.perl.org/ to find out. If you are not using the latest released version, please try to replicate your bug on the latest stable release. @@ -1286,6 +1262,9 @@ release of Perl, are likely to receive less attention from the volunteers who build and maintain Perl than reports about bugs in the current release. +This tool isn't appropriate for reporting bugs in any version +prior to Perl 5.0. + =item Are you sure what you have is a bug? A significant number of the bug reports we get turn out to be @@ -1334,7 +1313,7 @@ Be sure to include the B error messages, if any. If you get a core dump (or equivalent), you may use a debugger (B, B, etc) to produce a stack trace to include in the bug -report. +report. NOTE: unless your Perl has been compiled with debug info (often B<-g>), the stack trace is likely to be somewhat hard to use @@ -1353,11 +1332,9 @@ will help a great deal. In other words, try to analyze the problem If so, that's great news; bug reports with patches are likely to receive significantly more attention and interest than those without -patches. Please submit your patch via the GitHub Pull Request workflow -as described in B L. You may also send patches to -B. When sending a patch, create it using -C if possible, though a unified diff created with -C will do nearly as well. +patches. Please attach your patch to the report using the C<-p> option. +When sending a patch, create it using C if possible, +though a unified diff created with C will do nearly as well. Your patch may be returned with requests for changes, or requests for more detailed explanations about your fix. @@ -1372,6 +1349,21 @@ same style as the code you are trying to patch. Make sure your patch really does work (C, if the thing you're patching is covered by Perl's test suite). +=item Can you use C to submit the report? + +B will, amongst other things, ensure your report includes +crucial information about your version of perl. If C is +unable to mail your report after you have typed it in, you may have +to compose the message yourself, add the output produced by C and email it to B. If, for some reason, you +cannot run C at all on your system, be sure to include the +entire output produced by running C (note the uppercase V). + +Whether you use C or send the email manually, please make +your Subject line informative. "a bug" is not informative. Neither +is "perl crashes" nor is "HELP!!!". These don't help. A compact +description of what's wrong is fine. + =item Can you use C to submit a thank-you note? Yes, you can do this by either using the C<-T> option, or by invoking @@ -1380,10 +1372,6 @@ smile. =back -Please make your issue title informative. "a bug" is not informative. -Neither is "perl crashes" nor is "HELP!!!". These don't help. A compact -description of what's wrong is fine. - Having done your bit, please be prepared to wait, to be told the bug is in your code, or possibly to get no reply at all. The volunteers who maintain Perl are busy folks, so if your problem is @@ -1392,15 +1380,14 @@ a duplicate of an existing report, you may not receive a personal reply. If it is important to you that your bug be fixed, do monitor the -issue tracker (you will be subscribed to notifications for issues you -submit or comment on) and the commit logs to development +perl5-porters@perl.org mailing list (mailing lists are moderated, your +message may take a while to show up) and the commit logs to development versions of Perl, and encourage the maintainers with kind words or offers of frosty beverages. (Please do be kind to the maintainers. Harassing or flaming them is likely to have the opposite effect of the one you want.) -Feel free to update the ticket about your bug on -L +Feel free to update the ticket about your bug on http://rt.perl.org if a new version of Perl is released and your bug is still present. =head1 OPTIONS @@ -1409,28 +1396,34 @@ if a new version of Perl is released and your bug is still present. =item B<-a> -Address to send the report to instead of saving to a file. +Address to send the report to. Defaults to B. + +=item B<-A> + +Don't send a bug received acknowledgement to the reply address. +Generally it is only a sensible to use this option if you are a +perl maintainer actively watching perl porters for your message to +arrive. =item B<-b> Body of the report. If not included on the command line, or -in a file with B<-f>, you will get a chance to edit the report. +in a file with B<-f>, you will get a chance to edit the message. =item B<-C> -Don't send copy to administrator when sending report by mail. +Don't send copy to administrator. =item B<-c> -Address to send copy of report to when sending report by mail. -Defaults to the address of the +Address to send copy of report to. Defaults to the address of the local perl administrator (recorded when perl was built). =item B<-d> Data mode (the default if you redirect or pipe output). This prints out -your configuration data, without saving or mailing anything. You can use -this with B<-v> to get more complete data. +your configuration data, without mailing anything. You can use this +with B<-v> to get more complete data. =item B<-e> @@ -1439,11 +1432,13 @@ Editor to use. =item B<-f> File containing the body of the report. Use this to quickly send a -prepared report. +prepared message. =item B<-F> -File to output the results to. Defaults to B. +File to output the results to instead of sending as an email. Useful +particularly when running perlbug on a machine with no direct internet +connection. =item B<-h> @@ -1489,16 +1484,17 @@ if you don't use this option. =item B<-S> -Save or send the report without asking for confirmation. +Send without asking for confirmation. =item B<-s> -Subject to include with the report. You will be prompted if you don't +Subject to include with the message. You will be prompted if you don't supply one on the command line. =item B<-t> -Test mode. Makes it possible to command perlbug from a pipe or file, for +Test mode. The target address defaults to B. +Also makes it possible to command perlbug from a pipe or file, for testing purposes. =item B<-T> diff --git a/bin/perlivp b/bin/perlivp index a68131a7..c218e2e3 100755 --- a/bin/perlivp +++ b/bin/perlivp @@ -1,8 +1,8 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; -# perlivp v5.38.2 +# perlivp v5.26.2 BEGIN { pop @INC if $INC[-1] eq '.' } @@ -67,7 +67,7 @@ $tests_total++; print "## Checking Perl version via variable '\$]'.\n" if $opt{'p'}; -my $ivp_VERSION = "5.038002"; +my $ivp_VERSION = "5.026002"; $label = 'Perl version correct'; @@ -108,7 +108,7 @@ foreach (@INC) { $INC_total++; } -$label = '@INC directories exist'; +$label = '@INC directoreis exist'; if ($INC_total == $INC_there) { print "ok 3 $label\n"; $pass__total++; diff --git a/bin/perlthanks b/bin/perlthanks index 80851af9..c8f99863 100755 --- a/bin/perlthanks +++ b/bin/perlthanks @@ -1,10 +1,10 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; -my $config_tag1 = '5.38.2 - Mon Feb 26 08:22:07 UTC 2024'; +my $config_tag1 = '5.26.2 - Wed Jan 19 08:19:35 UTC 2022'; -my $patchlevel_date = 1701173777; +my $patchlevel_date = 1521920647; my @patches = Config::local_patches(); my $patch_tags = join "", map /(\S+)/ ? "+$1 " : (), @patches; @@ -16,8 +16,6 @@ use File::Spec; # keep perlbug Perl 5.005 compatible use Getopt::Std; use File::Basename 'basename'; -$Getopt::Std::STANDARD_HELP_VERSION = 1; - sub paraprint; BEGIN { @@ -34,14 +32,14 @@ BEGIN { $::HaveWrap = ($@ eq ""); }; -our $VERSION = "1.43"; +my $Version = "1.40"; #TODO: # make sure failure (transmission-wise) of Mail::Send is accounted for. # (This may work now. Unsure of the original author's issue -JESSE 2008-06-08) # - Test -b option -my( $file, $usefile, $cc, $address, $thanksaddress, +my( $file, $usefile, $cc, $address, $bugaddress, $testaddress, $thanksaddress, $filename, $messageid, $domain, $subject, $from, $verbose, $ed, $outfile, $fh, $me, $body, $andcc, %REP, $ok, $thanks, $progname, $Is_MSWin32, $Is_Linux, $Is_VMS, $Is_OpenBSD, @@ -70,7 +68,9 @@ EOF Query(); Edit() unless $usefile || ($ok and not $opt{n}); NowWhat(); -if ($address) { +if ($outfile) { + save_message_to_disk($outfile); +} else { Send(); if ($thanks) { print "\nThank you for taking the time to send a thank-you message!\n\n"; @@ -84,13 +84,12 @@ EOF paraprint < - -**Description** - - - - -**Steps to Reproduce** - +[Please describe your issue here] -**Expected behavior** - - - - - - +[Please do not change anything below this line] +----------------------------------------------------------------- EOF } } @@ -636,30 +618,31 @@ sub Dump { $severity ||= 'low'; print OUT <ile/ve @@ -824,20 +806,12 @@ EOF } } elsif ($action =~ /^se/i) { # end # Send the message - if (not $thanks) { - print <dit, e-edit @@ -868,9 +842,14 @@ sub TrivialSubject { } sub SaveMessage { - my $file = _prompt( '', "Name of file to save report in", $outfile ); + my $file_save = $outfile || "$progname.rep"; + my $file = _prompt( '', "Name of file to save message in", $file_save ); save_message_to_disk($file) || return undef; - return 1; + print "\n"; + paraprint < $address || 'perl5-porters@perl.org', Subject => $subject ); + my %headers = ( To => $address, Subject => $subject ); $headers{'Cc'} = $cc if ($cc); $headers{'Message-Id'} = $messageid if ($messageid); $headers{'Reply-To'} = $from if ($from); @@ -1086,16 +1065,12 @@ sub build_complete_message { sub save_message_to_disk { my $file = shift; - if (-e $file) { - my $response = _prompt( '', "Overwrite existing '$file'", 'n' ); - return undef unless $response =~ / yes | y /xi; - } open OUTFILE, '>:raw', $file or do { warn "Couldn't open '$file': $!\n"; return undef}; binmode(OUTFILE, ':raw :crlf') if $Is_MSWin32; print OUTFILE build_complete_message(); close(OUTFILE) or do { warn "Error closing $file: $!"; return undef }; - print "\nReport saved to '$file'. Please submit it to https://github.com/Perl/perl5/issues\n"; + print "\nMessage saved.\n"; return 1; } @@ -1170,9 +1145,9 @@ EOT paraprint(<<"EOF"), die "\n"; $message_start Because of this, there's no easy way to automatically send your -report. +message. -A copy of your report has been saved in '$filename' for you to +A copy of your message has been saved in '$filename' for you to send to '$address' with your normal mail client. EOF } @@ -1232,17 +1207,17 @@ B S<[ B<-v> ]> S<[ B<-a> I
]> S<[ B<-s> I ]> S<[ B<-b> I | B<-f> I ]> S<[ B<-F> I ]> S<[ B<-r> I ]> S<[ B<-e> I ]> S<[ B<-c> I | B<-C> ]> -S<[ B<-S> ]> S<[ B<-t> ]> S<[ B<-d> ]> S<[ B<-h> ]> S<[ B<-T> ]> +S<[ B<-S> ]> S<[ B<-t> ]> S<[ B<-d> ]> S<[ B<-A> ]> S<[ B<-h> ]> S<[ B<-T> ]> B S<[ B<-v> ]> S<[ B<-r> I ]> - S<[ B<-ok> | B<-okay> | B<-nok> | B<-nokay> ]> + S<[ B<-A> ]> S<[ B<-ok> | B<-okay> | B<-nok> | B<-nokay> ]> B =head1 DESCRIPTION -This program is designed to help you generate bug reports +This program is designed to help you generate and send bug reports (and thank-you notes) about perl5 and the modules which ship with it. In most cases, you can just run it interactively from a command @@ -1254,16 +1229,17 @@ non-core module (such as Tk, DBI, etc), then please see the documentation that came with that distribution to determine the correct place to report bugs. -Bug reports should be submitted to the GitHub issue tracker at -L. The B -address no longer automatically opens tickets. You can use this tool -to compose your report and save it to a file which you can then submit -to the issue tracker. +If you are unable to send your report using B (most likely +because your system doesn't have a way to send mail that perlbug +recognizes), you may be able to use this tool to compose your report +and save it to a file which you can then send to B +using your regular mail client. In extreme cases, B may not work well enough on your system to guide you through composing a bug report. In those cases, you -may be able to use B or B to get system -configuration information to include in your issue report. +may be able to use B to get system configuration +information to include in a manually composed bug report to +B. When reporting a bug, please run through this checklist: @@ -1276,7 +1252,7 @@ Type C at the command line to find out. =item Are you running the latest released version of perl? -Look at L to find out. If you are not using the +Look at http://www.perl.org/ to find out. If you are not using the latest released version, please try to replicate your bug on the latest stable release. @@ -1286,6 +1262,9 @@ release of Perl, are likely to receive less attention from the volunteers who build and maintain Perl than reports about bugs in the current release. +This tool isn't appropriate for reporting bugs in any version +prior to Perl 5.0. + =item Are you sure what you have is a bug? A significant number of the bug reports we get turn out to be @@ -1334,7 +1313,7 @@ Be sure to include the B error messages, if any. If you get a core dump (or equivalent), you may use a debugger (B, B, etc) to produce a stack trace to include in the bug -report. +report. NOTE: unless your Perl has been compiled with debug info (often B<-g>), the stack trace is likely to be somewhat hard to use @@ -1353,11 +1332,9 @@ will help a great deal. In other words, try to analyze the problem If so, that's great news; bug reports with patches are likely to receive significantly more attention and interest than those without -patches. Please submit your patch via the GitHub Pull Request workflow -as described in B L. You may also send patches to -B. When sending a patch, create it using -C if possible, though a unified diff created with -C will do nearly as well. +patches. Please attach your patch to the report using the C<-p> option. +When sending a patch, create it using C if possible, +though a unified diff created with C will do nearly as well. Your patch may be returned with requests for changes, or requests for more detailed explanations about your fix. @@ -1372,6 +1349,21 @@ same style as the code you are trying to patch. Make sure your patch really does work (C, if the thing you're patching is covered by Perl's test suite). +=item Can you use C to submit the report? + +B will, amongst other things, ensure your report includes +crucial information about your version of perl. If C is +unable to mail your report after you have typed it in, you may have +to compose the message yourself, add the output produced by C and email it to B. If, for some reason, you +cannot run C at all on your system, be sure to include the +entire output produced by running C (note the uppercase V). + +Whether you use C or send the email manually, please make +your Subject line informative. "a bug" is not informative. Neither +is "perl crashes" nor is "HELP!!!". These don't help. A compact +description of what's wrong is fine. + =item Can you use C to submit a thank-you note? Yes, you can do this by either using the C<-T> option, or by invoking @@ -1380,10 +1372,6 @@ smile. =back -Please make your issue title informative. "a bug" is not informative. -Neither is "perl crashes" nor is "HELP!!!". These don't help. A compact -description of what's wrong is fine. - Having done your bit, please be prepared to wait, to be told the bug is in your code, or possibly to get no reply at all. The volunteers who maintain Perl are busy folks, so if your problem is @@ -1392,15 +1380,14 @@ a duplicate of an existing report, you may not receive a personal reply. If it is important to you that your bug be fixed, do monitor the -issue tracker (you will be subscribed to notifications for issues you -submit or comment on) and the commit logs to development +perl5-porters@perl.org mailing list (mailing lists are moderated, your +message may take a while to show up) and the commit logs to development versions of Perl, and encourage the maintainers with kind words or offers of frosty beverages. (Please do be kind to the maintainers. Harassing or flaming them is likely to have the opposite effect of the one you want.) -Feel free to update the ticket about your bug on -L +Feel free to update the ticket about your bug on http://rt.perl.org if a new version of Perl is released and your bug is still present. =head1 OPTIONS @@ -1409,28 +1396,34 @@ if a new version of Perl is released and your bug is still present. =item B<-a> -Address to send the report to instead of saving to a file. +Address to send the report to. Defaults to B. + +=item B<-A> + +Don't send a bug received acknowledgement to the reply address. +Generally it is only a sensible to use this option if you are a +perl maintainer actively watching perl porters for your message to +arrive. =item B<-b> Body of the report. If not included on the command line, or -in a file with B<-f>, you will get a chance to edit the report. +in a file with B<-f>, you will get a chance to edit the message. =item B<-C> -Don't send copy to administrator when sending report by mail. +Don't send copy to administrator. =item B<-c> -Address to send copy of report to when sending report by mail. -Defaults to the address of the +Address to send copy of report to. Defaults to the address of the local perl administrator (recorded when perl was built). =item B<-d> Data mode (the default if you redirect or pipe output). This prints out -your configuration data, without saving or mailing anything. You can use -this with B<-v> to get more complete data. +your configuration data, without mailing anything. You can use this +with B<-v> to get more complete data. =item B<-e> @@ -1439,11 +1432,13 @@ Editor to use. =item B<-f> File containing the body of the report. Use this to quickly send a -prepared report. +prepared message. =item B<-F> -File to output the results to. Defaults to B. +File to output the results to instead of sending as an email. Useful +particularly when running perlbug on a machine with no direct internet +connection. =item B<-h> @@ -1489,16 +1484,17 @@ if you don't use this option. =item B<-S> -Save or send the report without asking for confirmation. +Send without asking for confirmation. =item B<-s> -Subject to include with the report. You will be prompted if you don't +Subject to include with the message. You will be prompted if you don't supply one on the command line. =item B<-t> -Test mode. Makes it possible to command perlbug from a pipe or file, for +Test mode. The target address defaults to B. +Also makes it possible to command perlbug from a pipe or file, for testing purposes. =item B<-T> diff --git a/bin/piconv b/bin/piconv index 2ebe0416..19812e13 100755 --- a/bin/piconv +++ b/bin/piconv @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; #!./perl # $Id: piconv,v 2.8 2016/08/04 03:15:58 dankogai Exp $ # diff --git a/bin/pl2pm b/bin/pl2pm index 0be84fd3..49f57ac4 100755 --- a/bin/pl2pm +++ b/bin/pl2pm @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; =head1 NAME diff --git a/bin/pod2html b/bin/pod2html index e8c06a98..90e57fe3 100755 --- a/bin/pod2html +++ b/bin/pod2html @@ -1,6 +1,6 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; =pod =head1 NAME @@ -28,43 +28,6 @@ pod2html takes the following arguments: =over 4 -=item backlink - - --backlink - --nobacklink - -Turn =head1 directives into links pointing to the top of the HTML file. ---nobacklink (which is the default behavior) does not create these backlinks. - -=item cachedir - - --cachedir=name - -Specify which directory is used for storing cache. Default directory is the -current working directory. - -=item css - - --css=URL - -Specify the URL of cascading style sheet to link from resulting HTML file. -Default is none style sheet. - -=item flush - - --flush - -Flush the cache. - -=item header - - --header - --noheader - -Create header and footer blocks containing the text of the "NAME" section. ---noheader -- which is the default behavior -- does not create header or footer -blocks. - =item help --help @@ -93,22 +56,6 @@ Do not use this if relative links are desired: use --htmldir instead. Do not pass both this and --htmldir to pod2html; they are mutually exclusive. -=item index - - --index - -Generate an index at the top of the HTML file (default behaviour). - -=over 4 - -=item noindex - - --noindex - -Do not generate an index at the top of the HTML file. - -=back - =item infile --infile=name @@ -123,14 +70,11 @@ infile is specified. Specify the HTML file to create. Output goes to STDOUT if no outfile is specified. -=item poderrors +=item podroot - --poderrors - --nopoderrors + --podroot=name -Include a "POD ERRORS" section in the outfile if there were any POD errors in -the infile (default behaviour). --nopoderrors does not create this "POD -ERRORS" section. +Specify the base directory for finding library pods. =item podpath @@ -139,28 +83,90 @@ ERRORS" section. Specify which subdirectories of the podroot contain pod files whose HTML converted forms can be linked-to in cross-references. -=item podroot +=item cachedir - --podroot=name + --cachedir=name -Specify the base directory for finding library pods. +Specify which directory is used for storing cache. Default directory is the +current working directory. -=item quiet +=item flush - --quiet - --noquiet + --flush + +Flush the cache. + +=item backlink + + --backlink + +Turn =head1 directives into links pointing to the top of the HTML file. + +=item nobacklink + + --nobacklink + +Do not turn =head1 directives into links pointing to the top of the HTML file +(default behaviour). + +=item header + + --header + +Create header and footer blocks containing the text of the "NAME" section. + +=item noheader + + --noheader + +Do not create header and footer blocks containing the text of the "NAME" +section (default behaviour). + +=item poderrors + + --poderrors + +Include a "POD ERRORS" section in the outfile if there were any POD errors in +the infile (default behaviour). + +=item nopoderrors + + --nopoderrors + +Do not include a "POD ERRORS" section in the outfile if there were any POD +errors in the infile. + +=item index + + --index + +Generate an index at the top of the HTML file (default behaviour). + +=item noindex + + --noindex + +Do not generate an index at the top of the HTML file. -Don't display mostly harmless warning messages. --noquiet -- which is the -default behavior -- I display these mostly harmless warning messages (but -this is not the same as "verbose" mode). =item recurse --recurse - --norecurse Recurse into subdirectories specified in podpath (default behaviour). ---norecurse does not recurse into these subdirectories. + +=item norecurse + + --norecurse + +Do not recurse into subdirectories specified in podpath. + +=item css + + --css=URL + +Specify the URL of cascading style sheet to link from resulting HTML file. +Default is none style sheet. =item title @@ -168,13 +174,30 @@ Recurse into subdirectories specified in podpath (default behaviour). Specify the title of the resulting HTML file. +=item quiet + + --quiet + +Don't display mostly harmless warning messages. + +=item noquiet + + --noquiet + +Display mostly harmless warning messages (default behaviour). But this is not +the same as "verbose" mode. + =item verbose --verbose + +Display progress messages. + +=item noverbose + --noverbose -Display progress messages. --noverbose -- which is the default behavior -- -does not display these progress messages. +Do not display progress messages (default behaviour). =back diff --git a/bin/pod2man b/bin/pod2man index ebef77ea..4b8e3308 100755 --- a/bin/pod2man +++ b/bin/pod2man @@ -1,12 +1,14 @@ #!/home/git/binary-com/perl/bin/perl eval 'exec /home/git/binary-com/perl/bin/perl -S $0 ${1+"$@"}' - if 0; # ^ Run only under a shell + if $running_under_some_shell; -# Convert POD data to formatted *roff input. +# pod2man -- Convert POD data to formatted *roff input. # -# The driver script for Pod::Man. +# Copyright 1999, 2000, 2001, 2004, 2006, 2008, 2010, 2012, 2013, 2014, 2015, +# 2016 Russ Allbery # -# SPDX-License-Identifier: GPL-1.0-or-later OR Artistic-1.0-Perl +# This program is free software; you may redistribute it and/or modify it +# under the same terms as Perl itself. use 5.006; use strict; @@ -30,11 +32,11 @@ my $stdin; # allowing short forms as well. --lax is currently ignored. my %options; Getopt::Long::config ('bundling_override'); -GetOptions (\%options, 'center|c=s', 'date|d=s', 'encoding|e=s', 'errors=s', - 'fixed=s', 'fixedbold=s', 'fixeditalic=s', 'fixedbolditalic=s', - 'guesswork=s', 'help|h', 'lax|l', 'language=s', 'lquote=s', - 'name|n=s', 'nourls', 'official|o', 'quotes|q=s', 'release|r=s', - 'rquote=s', 'section|s=s', 'stderr', 'verbose|v', 'utf8|u') +GetOptions (\%options, 'center|c=s', 'date|d=s', 'errors=s', 'fixed=s', + 'fixedbold=s', 'fixeditalic=s', 'fixedbolditalic=s', 'help|h', + 'lax|l', 'lquote=s', 'name|n=s', 'nourls', 'official|o', + 'quotes|q=s', 'release|r=s', 'rquote=s', 'section|s=s', 'stderr', + 'verbose|v', 'utf8|u') or exit 1; pod2usage (0) if $options{help}; @@ -69,11 +71,7 @@ do { $parser->parse_from_file (@files); if ($parser->{CONTENTLESS}) { $status = 1; - if (defined $files[0]) { - warn "$0: unable to format $files[0]\n"; - } else { - warn "$0: unable to format standard input\n"; - } + warn "$0: unable to format $files[0]\n"; if (defined ($files[1]) and $files[1] ne '-') { unlink $files[1] unless (-s $files[1]); } @@ -84,9 +82,9 @@ exit $status; __END__ =for stopwords -en em --stderr stderr --utf8 UTF-8 overdo markup MT-LEVEL Allbery Solaris URL -troff troff-specific formatters uppercased Christiansen --nourls UTC prepend -lquote rquote unrepresentable mandoc manref EBCDIC +en em --stderr stderr --utf8 UTF-8 overdo markup MT-LEVEL Allbery Solaris +URL troff troff-specific formatters uppercased Christiansen --nourls UTC +prepend lquote rquote =head1 NAME @@ -94,12 +92,10 @@ pod2man - Convert POD data to formatted *roff input =head1 SYNOPSIS -pod2man [B<--center>=I] [B<--date>=I] - [B<--encoding>=I] [B<--errors>=I