diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..a645d6e --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +Makefile +*blib diff --git a/MANIFEST b/MANIFEST index 185ce57..4830d23 100644 --- a/MANIFEST +++ b/MANIFEST @@ -1,3 +1,4 @@ +.gitignore bin/ldapdelete bin/ldapmodrdn bin/ldapsearch @@ -40,6 +41,21 @@ data/slapd-conf.in data/slapd.at.conf data/slapd.oc.conf data/slapd2-conf.in +inc/attributes.pm +inc/Module/AutoInstall.pm +inc/Module/Install.pm +inc/Module/Install/AutoInstall.pm +inc/Module/Install/Base.pm +inc/Module/Install/Can.pm +inc/Module/Install/Fetch.pm +inc/Module/Install/Include.pm +inc/Module/Install/Makefile.pm +inc/Module/Install/Metadata.pm +inc/Module/Install/Win32.pm +inc/Module/Install/WriteAll.pm +inc/Test/Builder.pm +inc/Test/Builder/Module.pm +inc/Test/More.pm INSTALL install-nomake lib/Bundle/Net/LDAP.pm diff --git a/META.yml b/META.yml new file mode 100644 index 0000000..f066248 --- /dev/null +++ b/META.yml @@ -0,0 +1,20 @@ +--- +abstract: 'LDAP client library' +author: + - 'Graham Barr ' +distribution_type: module +generated_by: 'Module::Install version 0.75' +license: perl +meta-spec: + url: http://module-build.sourceforge.net/META-spec-v1.3.html + version: 1.3 +module_name: Net::LDAP +name: perl-ldap +no_index: + directory: + - inc + - t +requires: + Convert::ASN1: 0.07 + perl: 5.004 +version: 0.36_01 diff --git a/SIGNATURE b/SIGNATURE new file mode 100644 index 0000000..5db6eb7 --- /dev/null +++ b/SIGNATURE @@ -0,0 +1,137 @@ +This file contains message digests of all files listed in MANIFEST, +signed via the Module::Signature module, version 0.55. + +To verify the content in this distribution, first make sure you have +Module::Signature installed, then type: + + % cpansign -v + +It will check each file's integrity, as well as the signature's +validity. If "==> Signature verified OK! <==" is not displayed, +the distribution may already have been compromised, and you should +not run its Makefile.PL or Build.PL. + +-----BEGIN PGP SIGNED MESSAGE----- +Hash: SHA1 + +SHA1 d0b391ea67d4af1e877c4476490c95cf3f8783e6 CREDITS +SHA1 cb2f0059d44b6b8a12b4fc6d41bc7bd8e11b40fb Changes +SHA1 18422f27b2f17b10e9d18b4e482d7bfc95c8df86 INSTALL +SHA1 3e450d2146eb6a762becabb47d6af092b84f4a55 MANIFEST +SHA1 401203244e9ec483baac2a04ad64b7596ada5eea META.yml +SHA1 a73ad16739e5ebb9df0242295510cd3dcd4785ba Makefile.PL +SHA1 f3b66414a0872801f3c4c38a93499d0fe48509ef README +SHA1 6c5729e4c6bb46c66fcc33dbb8231292d1c14dee TODO +SHA1 8e15e7abefa826736358685aa1115810baaa9b4a bin/ldapdelete +SHA1 fb042e706fb1f873b39138c95b8f362a8f1bea8d bin/ldapmodrdn +SHA1 212b83f5dae352596008329dc6bfac445a3ab4ac bin/ldapsearch +SHA1 84b1e62a1fd089e1c0f9c3210ab368804f338854 contrib/README +SHA1 a74eca9ed266c3bf2280744a3c05aecaaf0c222a contrib/dot.tklkup +SHA1 c1528100aa9eae5d5e98f778820e83af7c584fa2 contrib/isMember.pl +SHA1 1b11ae1f3e5cde0d577988fd8936c4895e0c6096 contrib/jpegDisplay.pl +SHA1 45be5e0f79345b5e55e8b1b97c25615c8b43d547 contrib/jpegLoad.pl +SHA1 848646da05eed8b27cb7d498cfb421ed1a67a5c5 contrib/ldapmodify.pl +SHA1 ed46c80d99a70d1516dba41e396b369cad078800 contrib/ldifdiff.pl +SHA1 eb6932a765ae6f1ba47f75b1919dd1335cbb82f8 contrib/ldifsort.pl +SHA1 9823ffdc3c2d75d0d4af5f3c1ec60bf6e8c5e037 contrib/ldifuniq.pl +SHA1 eacb3515921f5843240603f949c83e3b1c1f725e contrib/printMembers.pl +SHA1 6950da15067e5b7c27bfb29158ebdbd503eb3485 contrib/recursive-ldap-delete.pl +SHA1 df87a8de85e4952f48325c4d8d218b7ec46ccb6b contrib/simple-proxy.pl +SHA1 78fa4fa862022ff06c612b5620c0f802b9c7b5a7 contrib/tklkup +SHA1 6294227b00010f90afc17c2c6f114a0ef7610c15 data/00-cmp.ldif +SHA1 1739c30b959c46cf0402447f79a555235b7992e7 data/00-cmp2.ldif +SHA1 25488cd6943fc31cdce5dcc57e2ab0e71b0af6fa data/00-in.ldif +SHA1 cbe464de69d6ce8cdd685a6c974cadefa30f59e4 data/05-cmp.dsml +SHA1 b09b216730801f2e87ac6477209b9880d01760e2 data/50-cmp.ldif +SHA1 cb80f6c7512155ef78e088c2bc646c060e6b28a6 data/50-in.ldif +SHA1 75ead7bee1a193df0d85b1213ce7598b8f9ceebf data/51-in.ldif +SHA1 6a9339527895ab398bc6815ef5252113d058c5b1 data/51a-cmp.ldif +SHA1 c34bd74218e43344518270a127a84b147b611c54 data/51b-cmp.ldif +SHA1 8255138264d063dd6d6278e71517a971ba0fd580 data/51c-cmp.ldif +SHA1 bcc285bb208851e7d4af035bea125398e9c2f9e1 data/51d-cmp.ldif +SHA1 c670c8e8355c04e4de1b7f4b20171766c792508c data/52-cmp.ldif +SHA1 78d94c1241c06e7b747546d68bcef89f0bdc25d9 data/52-in.ldif +SHA1 fdf3c652989ce5d07f776dd62e2c1126fd9c8f21 data/52-mod.ldif +SHA1 ac61c547d11a0a9cb4760a970ab05893d56ec82a data/cert.pem +SHA1 a4e840b79efa92f097601c973e943a983d9b9d53 data/core.schema +SHA1 56633628a6bc7fd702b26a5a28b453e0ab1085bf data/cosine.schema +SHA1 b8e188b49f792ba2dc34593002917d3d9cf8fcab data/inetorgperson.schema +SHA1 61a41c6ade1933ac44408205fd0bd129d98eae2a data/key.pem +SHA1 8142bb403781334bf95ca07e807673bae1528e9a data/schema.in +SHA1 b88f0a3a70d3e7f2273cc0747dc090fe5c000efa data/slapd-conf.in +SHA1 452b956531f884178323c9c2fd975bea711749b5 data/slapd.at.conf +SHA1 bcbeffecb030cabedb950ad002560aadce17bab3 data/slapd.oc.conf +SHA1 6c43ebd79740ee71ccfba5bbf23c96d95182cfaa data/slapd2-conf.in +SHA1 4dde3f6e30c239c15c234309b7c32dd5a7d409a9 install-nomake +SHA1 da956a83d04192b551118b6ddffc32977cff5427 lib/Bundle/Net/LDAP.pm +SHA1 3637699c1d2e0427a74aa5e44ef0f61a725a83f4 lib/LWP/Protocol/ldap.pm +SHA1 1523ef8bd27ade1b32e6c952241a847601e6924b lib/Net/LDAP.pm +SHA1 c20c8cb8fdf5f930a00ffa24706be4a67e9fc4f1 lib/Net/LDAP.pod +SHA1 e26dad1e1dce10ca5d1cfbf186cbd10e097a9b6a lib/Net/LDAP/ASN.pm +SHA1 4b1f29fd2ca60e4bf1bcf6ae8d97f56c2442eb56 lib/Net/LDAP/Bind.pm +SHA1 f4d91947ba67bbffdc5fbcb444058412562e5812 lib/Net/LDAP/Constant.pm +SHA1 08a5c98ec56bdad68dd2af815ae293d8f4fba7b7 lib/Net/LDAP/Control.pm +SHA1 ab3a966de9724b2ce4197757fec087a766bb4a09 lib/Net/LDAP/Control/EntryChange.pm +SHA1 f2db11b80336a47c8bc5a1ebeb2ad0228838275c lib/Net/LDAP/Control/ManageDsaIT.pm +SHA1 409330c198b6459bffdb78761ce22a300417337e lib/Net/LDAP/Control/Paged.pm +SHA1 d9119f1138226c7823905afd8946d8be66e849e3 lib/Net/LDAP/Control/PasswordPolicy.pm +SHA1 28e53a53f254fbee4f8b71ab311f9ca833007f59 lib/Net/LDAP/Control/PersistentSearch.pm +SHA1 4aefe0e20e65cef8c42d631de86b4fcaabc4ad93 lib/Net/LDAP/Control/PostRead.pm +SHA1 e9f76fc3b7b3cb0ef6d81fba0650373959a8abde lib/Net/LDAP/Control/PreRead.pm +SHA1 7171701e5043314e5ce026847fb42111065af2ec lib/Net/LDAP/Control/ProxyAuth.pm +SHA1 ffd5e5f5035b4aa5b3c64f018791e338a4c98372 lib/Net/LDAP/Control/Sort.pm +SHA1 9e0e84ea6eb7cefd13caa9788a3ffa24c8017d4d lib/Net/LDAP/Control/SortResult.pm +SHA1 bccc55cb200ec061790cef7420dff28e0c15eb54 lib/Net/LDAP/Control/VLV.pm +SHA1 bb9ff3dde55d0f40d69a51db611c113abe994247 lib/Net/LDAP/Control/VLVResponse.pm +SHA1 3aa62f4c9ce94ead75f633a7fa1ced2a2bf9f4dc lib/Net/LDAP/DSML.pm +SHA1 9bbe4edd5987aacc832b09a2d4ed043752f7ebdd lib/Net/LDAP/Entry.pm +SHA1 19e9a756153d83d4f31cc821826f84125933a2e0 lib/Net/LDAP/Entry.pod +SHA1 f9a7c3e2ad3e9398c7c142ce6e015af2a7060f17 lib/Net/LDAP/Examples.pod +SHA1 e52b67753bb12fd61d10cab20905fdb390361283 lib/Net/LDAP/Extension.pm +SHA1 61301677c081a6c2afa4bd39250d3d50fd2047bf lib/Net/LDAP/Extension/SetPassword.pm +SHA1 e701488dfea2250b60bf1a5e58d556ab173f57a8 lib/Net/LDAP/Extension/WhoAmI.pm +SHA1 1d0e9a195cec05800c9ad9d4fcb2d567bf4dc116 lib/Net/LDAP/Extra.pm +SHA1 ff4ff38435edd72be15178a7afceb486a560a804 lib/Net/LDAP/FAQ.pod +SHA1 9509f50030b3609b993117ce8f9dc00231343002 lib/Net/LDAP/Filter.pm +SHA1 56ff107733bf97c57b339f78e4525719689dccac lib/Net/LDAP/Filter.pod +SHA1 7e541bc6e29f1148f75d8f47f888c2716b57d294 lib/Net/LDAP/FilterMatch.pm +SHA1 f6208ff00d3d611c171be7d2c022fd5dd5bca4cc lib/Net/LDAP/LDIF.pm +SHA1 f7f354fb4e0f3bf13a215579b8aa0842a4768dfa lib/Net/LDAP/LDIF.pod +SHA1 bc918716f7c14d3dfba582898c9c7487d08cea86 lib/Net/LDAP/Message.pm +SHA1 6a8b2d30a43d6295de37771c2576cb66c7f10bfd lib/Net/LDAP/Message.pod +SHA1 1ae5e4d10afff9f5d6cd8262a294db331fb461d5 lib/Net/LDAP/RFC.pod +SHA1 4921a9eb85f595aaa4c5c2bf7261feae54440763 lib/Net/LDAP/Reference.pod +SHA1 f06325e3a75f69792014a762919c1fcf90ab7d78 lib/Net/LDAP/RootDSE.pm +SHA1 91b9629d67cc2fe12689e4a9b42cba658fc206fd lib/Net/LDAP/Schema.pm +SHA1 4e23323449b264e98257c4bc257aaa454469386b lib/Net/LDAP/Schema.pod +SHA1 5e21676536b08a6382a9b361c50f8e24e6b0e144 lib/Net/LDAP/Search.pm +SHA1 15021444c87d36bbb22755766c0554ef7f633165 lib/Net/LDAP/Search.pod +SHA1 118c4b8e7f937fa5e9abe1cb2bfff9e7d8445471 lib/Net/LDAP/Security.pod +SHA1 19892d74ed36da101a9060e0de2915ed2a4da28d lib/Net/LDAP/Util.pm +SHA1 06f526f6bc250ab6b9749c4fe402b2ed20b88b31 lib/Net/LDAPI.pm +SHA1 ccc12f936613216c1dd5ed191df950e9364075ac lib/Net/LDAPS.pm +SHA1 75969973755cde2af99389a5cc654ac70d4fb89a t/00ldif-entry.t +SHA1 4e1601ad167d1db136af53d42aaa9242099ab8d0 t/01canon_dn.t +SHA1 67604a71b08d134734b07e9f5971bff62ad8bd46 t/02filter.t +SHA1 6afb905b4d8583a2f3dbeef2068cc953dffe7c25 t/03schema.t +SHA1 9b58a5eb0ec7b9ef4cb3c79d63704f986359b2ed t/04refloop.t +SHA1 c198788b69660b3002a526622bb190afb766b6ff t/05dsml.t +SHA1 3a7eb17f2c49544f59afe23d3ec89a948a0ddcd0 t/06constant.t +SHA1 77b30ffef2402f438cf57a9af95f0358d50bb27e t/50populate.t +SHA1 60962ef635db1ddf1da912cdd063611fb9181846 t/51search.t +SHA1 c648f686d6fc03332fdebaef1705fb0d0c87ee94 t/52modify.t +SHA1 c342a60369e2c9ab024a3dbc05b9b7f24e611256 t/53schema.t +SHA1 74f6707bcfcd97fd8f765148aea2e7647d4193fb t/54dse.t +SHA1 0ca00731c9955275b80ab84539a094e361c9ba56 t/55ssl.t +SHA1 78620427839f55c27f33f32e56239f01aadcb6be t/56ipc.t +SHA1 b5f9fbf8baa8ddd9d97331037725d183ef856ae0 t/57url.t +SHA1 a564d8de4711120f62f8dd8e472b04fe340f50c8 t/70sortctrl.t +SHA1 6a00f8ca8ee8fd12a89e0f7304d7f09650893cfa t/common.pl +SHA1 5fc1dc6f5ec7a7ef372585f154f3c9a6020d3134 test.cfg +-----BEGIN PGP SIGNATURE----- +Version: GnuPG v1.4.9 (Darwin) + +iEYEARECAAYFAki0eH8ACgkQR0BL4gbYw3TKaACghnxnu5I7knaDtbu4YoezPrgs +9vEAoIHMDmxd3N20KAUSxWb8UuWMwe3/ +=zwkr +-----END PGP SIGNATURE----- diff --git a/inc/Module/AutoInstall.pm b/inc/Module/AutoInstall.pm new file mode 100644 index 0000000..7efc552 --- /dev/null +++ b/inc/Module/AutoInstall.pm @@ -0,0 +1,768 @@ +#line 1 +package Module::AutoInstall; + +use strict; +use Cwd (); +use ExtUtils::MakeMaker (); + +use vars qw{$VERSION}; +BEGIN { + $VERSION = '1.03'; +} + +# special map on pre-defined feature sets +my %FeatureMap = ( + '' => 'Core Features', # XXX: deprecated + '-core' => 'Core Features', +); + +# various lexical flags +my ( @Missing, @Existing, %DisabledTests, $UnderCPAN, $HasCPANPLUS ); +my ( $Config, $CheckOnly, $SkipInstall, $AcceptDefault, $TestOnly ); +my ( $PostambleActions, $PostambleUsed ); + +# See if it's a testing or non-interactive session +_accept_default( $ENV{AUTOMATED_TESTING} or ! -t STDIN ); +_init(); + +sub _accept_default { + $AcceptDefault = shift; +} + +sub missing_modules { + return @Missing; +} + +sub do_install { + __PACKAGE__->install( + [ + $Config + ? ( UNIVERSAL::isa( $Config, 'HASH' ) ? %{$Config} : @{$Config} ) + : () + ], + @Missing, + ); +} + +# initialize various flags, and/or perform install +sub _init { + foreach my $arg ( + @ARGV, + split( + /[\s\t]+/, + $ENV{PERL_AUTOINSTALL} || $ENV{PERL_EXTUTILS_AUTOINSTALL} || '' + ) + ) + { + if ( $arg =~ /^--config=(.*)$/ ) { + $Config = [ split( ',', $1 ) ]; + } + elsif ( $arg =~ /^--installdeps=(.*)$/ ) { + __PACKAGE__->install( $Config, @Missing = split( /,/, $1 ) ); + exit 0; + } + elsif ( $arg =~ /^--default(?:deps)?$/ ) { + $AcceptDefault = 1; + } + elsif ( $arg =~ /^--check(?:deps)?$/ ) { + $CheckOnly = 1; + } + elsif ( $arg =~ /^--skip(?:deps)?$/ ) { + $SkipInstall = 1; + } + elsif ( $arg =~ /^--test(?:only)?$/ ) { + $TestOnly = 1; + } + } +} + +# overrides MakeMaker's prompt() to automatically accept the default choice +sub _prompt { + goto &ExtUtils::MakeMaker::prompt unless $AcceptDefault; + + my ( $prompt, $default ) = @_; + my $y = ( $default =~ /^[Yy]/ ); + + print $prompt, ' [', ( $y ? 'Y' : 'y' ), '/', ( $y ? 'n' : 'N' ), '] '; + print "$default\n"; + return $default; +} + +# the workhorse +sub import { + my $class = shift; + my @args = @_ or return; + my $core_all; + + print "*** $class version " . $class->VERSION . "\n"; + print "*** Checking for Perl dependencies...\n"; + + my $cwd = Cwd::cwd(); + + $Config = []; + + my $maxlen = length( + ( + sort { length($b) <=> length($a) } + grep { /^[^\-]/ } + map { + ref($_) + ? ( ( ref($_) eq 'HASH' ) ? keys(%$_) : @{$_} ) + : '' + } + map { +{@args}->{$_} } + grep { /^[^\-]/ or /^-core$/i } keys %{ +{@args} } + )[0] + ); + + while ( my ( $feature, $modules ) = splice( @args, 0, 2 ) ) { + my ( @required, @tests, @skiptests ); + my $default = 1; + my $conflict = 0; + + if ( $feature =~ m/^-(\w+)$/ ) { + my $option = lc($1); + + # check for a newer version of myself + _update_to( $modules, @_ ) and return if $option eq 'version'; + + # sets CPAN configuration options + $Config = $modules if $option eq 'config'; + + # promote every features to core status + $core_all = ( $modules =~ /^all$/i ) and next + if $option eq 'core'; + + next unless $option eq 'core'; + } + + print "[" . ( $FeatureMap{ lc($feature) } || $feature ) . "]\n"; + + $modules = [ %{$modules} ] if UNIVERSAL::isa( $modules, 'HASH' ); + + unshift @$modules, -default => &{ shift(@$modules) } + if ( ref( $modules->[0] ) eq 'CODE' ); # XXX: bugward combatability + + while ( my ( $mod, $arg ) = splice( @$modules, 0, 2 ) ) { + if ( $mod =~ m/^-(\w+)$/ ) { + my $option = lc($1); + + $default = $arg if ( $option eq 'default' ); + $conflict = $arg if ( $option eq 'conflict' ); + @tests = @{$arg} if ( $option eq 'tests' ); + @skiptests = @{$arg} if ( $option eq 'skiptests' ); + + next; + } + + printf( "- %-${maxlen}s ...", $mod ); + + if ( $arg and $arg =~ /^\D/ ) { + unshift @$modules, $arg; + $arg = 0; + } + + # XXX: check for conflicts and uninstalls(!) them. + if ( + defined( my $cur = _version_check( _load($mod), $arg ||= 0 ) ) ) + { + print "loaded. ($cur" . ( $arg ? " >= $arg" : '' ) . ")\n"; + push @Existing, $mod => $arg; + $DisabledTests{$_} = 1 for map { glob($_) } @skiptests; + } + else { + print "missing." . ( $arg ? " (would need $arg)" : '' ) . "\n"; + push @required, $mod => $arg; + } + } + + next unless @required; + + my $mandatory = ( $feature eq '-core' or $core_all ); + + if ( + !$SkipInstall + and ( + $CheckOnly + or _prompt( + qq{==> Auto-install the } + . ( @required / 2 ) + . ( $mandatory ? ' mandatory' : ' optional' ) + . qq{ module(s) from CPAN?}, + $default ? 'y' : 'n', + ) =~ /^[Yy]/ + ) + ) + { + push( @Missing, @required ); + $DisabledTests{$_} = 1 for map { glob($_) } @skiptests; + } + + elsif ( !$SkipInstall + and $default + and $mandatory + and + _prompt( qq{==> The module(s) are mandatory! Really skip?}, 'n', ) + =~ /^[Nn]/ ) + { + push( @Missing, @required ); + $DisabledTests{$_} = 1 for map { glob($_) } @skiptests; + } + + else { + $DisabledTests{$_} = 1 for map { glob($_) } @tests; + } + } + + $UnderCPAN = _check_lock(); # check for $UnderCPAN + + if ( @Missing and not( $CheckOnly or $UnderCPAN ) ) { + require Config; + print +"*** Dependencies will be installed the next time you type '$Config::Config{make}'.\n"; + + # make an educated guess of whether we'll need root permission. + print " (You may need to do that as the 'root' user.)\n" + if eval '$>'; + } + print "*** $class configuration finished.\n"; + + chdir $cwd; + + # import to main:: + no strict 'refs'; + *{'main::WriteMakefile'} = \&Write if caller(0) eq 'main'; +} + +# Check to see if we are currently running under CPAN.pm and/or CPANPLUS; +# if we are, then we simply let it taking care of our dependencies +sub _check_lock { + return unless @Missing; + + if ($ENV{PERL5_CPANPLUS_IS_RUNNING}) { + print <<'END_MESSAGE'; + +*** Since we're running under CPANPLUS, I'll just let it take care + of the dependency's installation later. +END_MESSAGE + return 1; + } + + _load_cpan(); + + # Find the CPAN lock-file + my $lock = MM->catfile( $CPAN::Config->{cpan_home}, ".lock" ); + return unless -f $lock; + + # Check the lock + local *LOCK; + return unless open(LOCK, $lock); + + if ( + ( $^O eq 'MSWin32' ? _under_cpan() : == getppid() ) + and ( $CPAN::Config->{prerequisites_policy} || '' ) ne 'ignore' + ) { + print <<'END_MESSAGE'; + +*** Since we're running under CPAN, I'll just let it take care + of the dependency's installation later. +END_MESSAGE + return 1; + } + + close LOCK; + return; +} + +sub install { + my $class = shift; + + my $i; # used below to strip leading '-' from config keys + my @config = ( map { s/^-// if ++$i; $_ } @{ +shift } ); + + my ( @modules, @installed ); + while ( my ( $pkg, $ver ) = splice( @_, 0, 2 ) ) { + + # grep out those already installed + if ( defined( _version_check( _load($pkg), $ver ) ) ) { + push @installed, $pkg; + } + else { + push @modules, $pkg, $ver; + } + } + + return @installed unless @modules; # nothing to do + return @installed if _check_lock(); # defer to the CPAN shell + + print "*** Installing dependencies...\n"; + + return unless _connected_to('cpan.org'); + + my %args = @config; + my %failed; + local *FAILED; + if ( $args{do_once} and open( FAILED, '.#autoinstall.failed' ) ) { + while () { chomp; $failed{$_}++ } + close FAILED; + + my @newmod; + while ( my ( $k, $v ) = splice( @modules, 0, 2 ) ) { + push @newmod, ( $k => $v ) unless $failed{$k}; + } + @modules = @newmod; + } + + if ( _has_cpanplus() ) { + _install_cpanplus( \@modules, \@config ); + } else { + _install_cpan( \@modules, \@config ); + } + + print "*** $class installation finished.\n"; + + # see if we have successfully installed them + while ( my ( $pkg, $ver ) = splice( @modules, 0, 2 ) ) { + if ( defined( _version_check( _load($pkg), $ver ) ) ) { + push @installed, $pkg; + } + elsif ( $args{do_once} and open( FAILED, '>> .#autoinstall.failed' ) ) { + print FAILED "$pkg\n"; + } + } + + close FAILED if $args{do_once}; + + return @installed; +} + +sub _install_cpanplus { + my @modules = @{ +shift }; + my @config = _cpanplus_config( @{ +shift } ); + my $installed = 0; + + require CPANPLUS::Backend; + my $cp = CPANPLUS::Backend->new; + my $conf = $cp->configure_object; + + return unless $conf->can('conf') # 0.05x+ with "sudo" support + or _can_write($conf->_get_build('base')); # 0.04x + + # if we're root, set UNINST=1 to avoid trouble unless user asked for it. + my $makeflags = $conf->get_conf('makeflags') || ''; + if ( UNIVERSAL::isa( $makeflags, 'HASH' ) ) { + # 0.03+ uses a hashref here + $makeflags->{UNINST} = 1 unless exists $makeflags->{UNINST}; + + } else { + # 0.02 and below uses a scalar + $makeflags = join( ' ', split( ' ', $makeflags ), 'UNINST=1' ) + if ( $makeflags !~ /\bUNINST\b/ and eval qq{ $> eq '0' } ); + + } + $conf->set_conf( makeflags => $makeflags ); + $conf->set_conf( prereqs => 1 ); + + + + while ( my ( $key, $val ) = splice( @config, 0, 2 ) ) { + $conf->set_conf( $key, $val ); + } + + my $modtree = $cp->module_tree; + while ( my ( $pkg, $ver ) = splice( @modules, 0, 2 ) ) { + print "*** Installing $pkg...\n"; + + MY::preinstall( $pkg, $ver ) or next if defined &MY::preinstall; + + my $success; + my $obj = $modtree->{$pkg}; + + if ( $obj and defined( _version_check( $obj->{version}, $ver ) ) ) { + my $pathname = $pkg; + $pathname =~ s/::/\\W/; + + foreach my $inc ( grep { m/$pathname.pm/i } keys(%INC) ) { + delete $INC{$inc}; + } + + my $rv = $cp->install( modules => [ $obj->{module} ] ); + + if ( $rv and ( $rv->{ $obj->{module} } or $rv->{ok} ) ) { + print "*** $pkg successfully installed.\n"; + $success = 1; + } else { + print "*** $pkg installation cancelled.\n"; + $success = 0; + } + + $installed += $success; + } else { + print << "."; +*** Could not find a version $ver or above for $pkg; skipping. +. + } + + MY::postinstall( $pkg, $ver, $success ) if defined &MY::postinstall; + } + + return $installed; +} + +sub _cpanplus_config { + my @config = (); + while ( @_ ) { + my ($key, $value) = (shift(), shift()); + if ( $key eq 'prerequisites_policy' ) { + if ( $value eq 'follow' ) { + $value = CPANPLUS::Internals::Constants::PREREQ_INSTALL(); + } elsif ( $value eq 'ask' ) { + $value = CPANPLUS::Internals::Constants::PREREQ_ASK(); + } elsif ( $value eq 'ignore' ) { + $value = CPANPLUS::Internals::Constants::PREREQ_IGNORE(); + } else { + die "*** Cannot convert option $key = '$value' to CPANPLUS version.\n"; + } + } else { + die "*** Cannot convert option $key to CPANPLUS version.\n"; + } + } + return @config; +} + +sub _install_cpan { + my @modules = @{ +shift }; + my @config = @{ +shift }; + my $installed = 0; + my %args; + + _load_cpan(); + require Config; + + if (CPAN->VERSION < 1.80) { + # no "sudo" support, probe for writableness + return unless _can_write( MM->catfile( $CPAN::Config->{cpan_home}, 'sources' ) ) + and _can_write( $Config::Config{sitelib} ); + } + + # if we're root, set UNINST=1 to avoid trouble unless user asked for it. + my $makeflags = $CPAN::Config->{make_install_arg} || ''; + $CPAN::Config->{make_install_arg} = + join( ' ', split( ' ', $makeflags ), 'UNINST=1' ) + if ( $makeflags !~ /\bUNINST\b/ and eval qq{ $> eq '0' } ); + + # don't show start-up info + $CPAN::Config->{inhibit_startup_message} = 1; + + # set additional options + while ( my ( $opt, $arg ) = splice( @config, 0, 2 ) ) { + ( $args{$opt} = $arg, next ) + if $opt =~ /^force$/; # pseudo-option + $CPAN::Config->{$opt} = $arg; + } + + local $CPAN::Config->{prerequisites_policy} = 'follow'; + + while ( my ( $pkg, $ver ) = splice( @modules, 0, 2 ) ) { + MY::preinstall( $pkg, $ver ) or next if defined &MY::preinstall; + + print "*** Installing $pkg...\n"; + + my $obj = CPAN::Shell->expand( Module => $pkg ); + my $success = 0; + + if ( $obj and defined( _version_check( $obj->cpan_version, $ver ) ) ) { + my $pathname = $pkg; + $pathname =~ s/::/\\W/; + + foreach my $inc ( grep { m/$pathname.pm/i } keys(%INC) ) { + delete $INC{$inc}; + } + + my $rv = $args{force} ? CPAN::Shell->force( install => $pkg ) + : CPAN::Shell->install($pkg); + $rv ||= eval { + $CPAN::META->instance( 'CPAN::Distribution', $obj->cpan_file, ) + ->{install} + if $CPAN::META; + }; + + if ( $rv eq 'YES' ) { + print "*** $pkg successfully installed.\n"; + $success = 1; + } + else { + print "*** $pkg installation failed.\n"; + $success = 0; + } + + $installed += $success; + } + else { + print << "."; +*** Could not find a version $ver or above for $pkg; skipping. +. + } + + MY::postinstall( $pkg, $ver, $success ) if defined &MY::postinstall; + } + + return $installed; +} + +sub _has_cpanplus { + return ( + $HasCPANPLUS = ( + $INC{'CPANPLUS/Config.pm'} + or _load('CPANPLUS::Shell::Default') + ) + ); +} + +# make guesses on whether we're under the CPAN installation directory +sub _under_cpan { + require Cwd; + require File::Spec; + + my $cwd = File::Spec->canonpath( Cwd::cwd() ); + my $cpan = File::Spec->canonpath( $CPAN::Config->{cpan_home} ); + + return ( index( $cwd, $cpan ) > -1 ); +} + +sub _update_to { + my $class = __PACKAGE__; + my $ver = shift; + + return + if defined( _version_check( _load($class), $ver ) ); # no need to upgrade + + if ( + _prompt( "==> A newer version of $class ($ver) is required. Install?", + 'y' ) =~ /^[Nn]/ + ) + { + die "*** Please install $class $ver manually.\n"; + } + + print << "."; +*** Trying to fetch it from CPAN... +. + + # install ourselves + _load($class) and return $class->import(@_) + if $class->install( [], $class, $ver ); + + print << '.'; exit 1; + +*** Cannot bootstrap myself. :-( Installation terminated. +. +} + +# check if we're connected to some host, using inet_aton +sub _connected_to { + my $site = shift; + + return ( + ( _load('Socket') and Socket::inet_aton($site) ) or _prompt( + qq( +*** Your host cannot resolve the domain name '$site', which + probably means the Internet connections are unavailable. +==> Should we try to install the required module(s) anyway?), 'n' + ) =~ /^[Yy]/ + ); +} + +# check if a directory is writable; may create it on demand +sub _can_write { + my $path = shift; + mkdir( $path, 0755 ) unless -e $path; + + return 1 if -w $path; + + print << "."; +*** You are not allowed to write to the directory '$path'; + the installation may fail due to insufficient permissions. +. + + if ( + eval '$>' and lc(`sudo -V`) =~ /version/ and _prompt( + qq( +==> Should we try to re-execute the autoinstall process with 'sudo'?), + ((-t STDIN) ? 'y' : 'n') + ) =~ /^[Yy]/ + ) + { + + # try to bootstrap ourselves from sudo + print << "."; +*** Trying to re-execute the autoinstall process with 'sudo'... +. + my $missing = join( ',', @Missing ); + my $config = join( ',', + UNIVERSAL::isa( $Config, 'HASH' ) ? %{$Config} : @{$Config} ) + if $Config; + + return + unless system( 'sudo', $^X, $0, "--config=$config", + "--installdeps=$missing" ); + + print << "."; +*** The 'sudo' command exited with error! Resuming... +. + } + + return _prompt( + qq( +==> Should we try to install the required module(s) anyway?), 'n' + ) =~ /^[Yy]/; +} + +# load a module and return the version it reports +sub _load { + my $mod = pop; # class/instance doesn't matter + my $file = $mod; + + $file =~ s|::|/|g; + $file .= '.pm'; + + local $@; + return eval { require $file; $mod->VERSION } || ( $@ ? undef: 0 ); +} + +# Load CPAN.pm and it's configuration +sub _load_cpan { + return if $CPAN::VERSION; + require CPAN; + if ( $CPAN::HandleConfig::VERSION ) { + # Newer versions of CPAN have a HandleConfig module + CPAN::HandleConfig->load; + } else { + # Older versions had the load method in Config directly + CPAN::Config->load; + } +} + +# compare two versions, either use Sort::Versions or plain comparison +sub _version_check { + my ( $cur, $min ) = @_; + return unless defined $cur; + + $cur =~ s/\s+$//; + + # check for version numbers that are not in decimal format + if ( ref($cur) or ref($min) or $cur =~ /v|\..*\./ or $min =~ /v|\..*\./ ) { + if ( ( $version::VERSION or defined( _load('version') )) and + version->can('new') + ) { + + # use version.pm if it is installed. + return ( + ( version->new($cur) >= version->new($min) ) ? $cur : undef ); + } + elsif ( $Sort::Versions::VERSION or defined( _load('Sort::Versions') ) ) + { + + # use Sort::Versions as the sorting algorithm for a.b.c versions + return ( ( Sort::Versions::versioncmp( $cur, $min ) != -1 ) + ? $cur + : undef ); + } + + warn "Cannot reliably compare non-decimal formatted versions.\n" + . "Please install version.pm or Sort::Versions.\n"; + } + + # plain comparison + local $^W = 0; # shuts off 'not numeric' bugs + return ( $cur >= $min ? $cur : undef ); +} + +# nothing; this usage is deprecated. +sub main::PREREQ_PM { return {}; } + +sub _make_args { + my %args = @_; + + $args{PREREQ_PM} = { %{ $args{PREREQ_PM} || {} }, @Existing, @Missing } + if $UnderCPAN or $TestOnly; + + if ( $args{EXE_FILES} and -e 'MANIFEST' ) { + require ExtUtils::Manifest; + my $manifest = ExtUtils::Manifest::maniread('MANIFEST'); + + $args{EXE_FILES} = + [ grep { exists $manifest->{$_} } @{ $args{EXE_FILES} } ]; + } + + $args{test}{TESTS} ||= 't/*.t'; + $args{test}{TESTS} = join( ' ', + grep { !exists( $DisabledTests{$_} ) } + map { glob($_) } split( /\s+/, $args{test}{TESTS} ) ); + + my $missing = join( ',', @Missing ); + my $config = + join( ',', UNIVERSAL::isa( $Config, 'HASH' ) ? %{$Config} : @{$Config} ) + if $Config; + + $PostambleActions = ( + $missing + ? "\$(PERL) $0 --config=$config --installdeps=$missing" + : "\$(NOECHO) \$(NOOP)" + ); + + return %args; +} + +# a wrapper to ExtUtils::MakeMaker::WriteMakefile +sub Write { + require Carp; + Carp::croak "WriteMakefile: Need even number of args" if @_ % 2; + + if ($CheckOnly) { + print << "."; +*** Makefile not written in check-only mode. +. + return; + } + + my %args = _make_args(@_); + + no strict 'refs'; + + $PostambleUsed = 0; + local *MY::postamble = \&postamble unless defined &MY::postamble; + ExtUtils::MakeMaker::WriteMakefile(%args); + + print << "." unless $PostambleUsed; +*** WARNING: Makefile written with customized MY::postamble() without + including contents from Module::AutoInstall::postamble() -- + auto installation features disabled. Please contact the author. +. + + return 1; +} + +sub postamble { + $PostambleUsed = 1; + + return << "."; + +config :: installdeps +\t\$(NOECHO) \$(NOOP) + +checkdeps :: +\t\$(PERL) $0 --checkdeps + +installdeps :: +\t$PostambleActions + +. + +} + +1; + +__END__ + +#line 1003 diff --git a/inc/Module/Install.pm b/inc/Module/Install.pm new file mode 100644 index 0000000..8fb6b20 --- /dev/null +++ b/inc/Module/Install.pm @@ -0,0 +1,353 @@ +#line 1 +package Module::Install; + +# For any maintainers: +# The load order for Module::Install is a bit magic. +# It goes something like this... +# +# IF ( host has Module::Install installed, creating author mode ) { +# 1. Makefile.PL calls "use inc::Module::Install" +# 2. $INC{inc/Module/Install.pm} set to installed version of inc::Module::Install +# 3. The installed version of inc::Module::Install loads +# 4. inc::Module::Install calls "require Module::Install" +# 5. The ./inc/ version of Module::Install loads +# } ELSE { +# 1. Makefile.PL calls "use inc::Module::Install" +# 2. $INC{inc/Module/Install.pm} set to ./inc/ version of Module::Install +# 3. The ./inc/ version of Module::Install loads +# } + +BEGIN { + require 5.004; +} +use strict 'vars'; + +use vars qw{$VERSION}; +BEGIN { + # All Module::Install core packages now require synchronised versions. + # This will be used to ensure we don't accidentally load old or + # different versions of modules. + # This is not enforced yet, but will be some time in the next few + # releases once we can make sure it won't clash with custom + # Module::Install extensions. + $VERSION = '0.75'; + + *inc::Module::Install::VERSION = *VERSION; + @inc::Module::Install::ISA = __PACKAGE__; + +} + + + + + +# Whether or not inc::Module::Install is actually loaded, the +# $INC{inc/Module/Install.pm} is what will still get set as long as +# the caller loaded module this in the documented manner. +# If not set, the caller may NOT have loaded the bundled version, and thus +# they may not have a MI version that works with the Makefile.PL. This would +# result in false errors or unexpected behaviour. And we don't want that. +my $file = join( '/', 'inc', split /::/, __PACKAGE__ ) . '.pm'; +unless ( $INC{$file} ) { die <<"END_DIE" } + +Please invoke ${\__PACKAGE__} with: + + use inc::${\__PACKAGE__}; + +not: + + use ${\__PACKAGE__}; + +END_DIE + + + + + +# If the script that is loading Module::Install is from the future, +# then make will detect this and cause it to re-run over and over +# again. This is bad. Rather than taking action to touch it (which +# is unreliable on some platforms and requires write permissions) +# for now we should catch this and refuse to run. +if ( -f $0 and (stat($0))[9] > time ) { die <<"END_DIE" } + +Your installer $0 has a modification time in the future. + +This is known to create infinite loops in make. + +Please correct this, then run $0 again. + +END_DIE + + + + + +# Build.PL was formerly supported, but no longer is due to excessive +# difficulty in implementing every single feature twice. +if ( $0 =~ /Build.PL$/i ) { die <<"END_DIE" } + +Module::Install no longer supports Build.PL. + +It was impossible to maintain duel backends, and has been deprecated. + +Please remove all Build.PL files and only use the Makefile.PL installer. + +END_DIE + + + + + +# To save some more typing in Module::Install installers, every... +# use inc::Module::Install +# ...also acts as an implicit use strict. +$^H |= strict::bits(qw(refs subs vars)); + + + + + +use Cwd (); +use File::Find (); +use File::Path (); +use FindBin; + +sub autoload { + my $self = shift; + my $who = $self->_caller; + my $cwd = Cwd::cwd(); + my $sym = "${who}::AUTOLOAD"; + $sym->{$cwd} = sub { + my $pwd = Cwd::cwd(); + if ( my $code = $sym->{$pwd} ) { + # delegate back to parent dirs + goto &$code unless $cwd eq $pwd; + } + $$sym =~ /([^:]+)$/ or die "Cannot autoload $who - $sym"; + unshift @_, ( $self, $1 ); + goto &{$self->can('call')} unless uc($1) eq $1; + }; +} + +sub import { + my $class = shift; + my $self = $class->new(@_); + my $who = $self->_caller; + + unless ( -f $self->{file} ) { + require "$self->{path}/$self->{dispatch}.pm"; + File::Path::mkpath("$self->{prefix}/$self->{author}"); + $self->{admin} = "$self->{name}::$self->{dispatch}"->new( _top => $self ); + $self->{admin}->init; + @_ = ($class, _self => $self); + goto &{"$self->{name}::import"}; + } + + *{"${who}::AUTOLOAD"} = $self->autoload; + $self->preload; + + # Unregister loader and worker packages so subdirs can use them again + delete $INC{"$self->{file}"}; + delete $INC{"$self->{path}.pm"}; + + return 1; +} + +sub preload { + my $self = shift; + unless ( $self->{extensions} ) { + $self->load_extensions( + "$self->{prefix}/$self->{path}", $self + ); + } + + my @exts = @{$self->{extensions}}; + unless ( @exts ) { + my $admin = $self->{admin}; + @exts = $admin->load_all_extensions; + } + + my %seen; + foreach my $obj ( @exts ) { + while (my ($method, $glob) = each %{ref($obj) . '::'}) { + next unless $obj->can($method); + next if $method =~ /^_/; + next if $method eq uc($method); + $seen{$method}++; + } + } + + my $who = $self->_caller; + foreach my $name ( sort keys %seen ) { + *{"${who}::$name"} = sub { + ${"${who}::AUTOLOAD"} = "${who}::$name"; + goto &{"${who}::AUTOLOAD"}; + }; + } +} + +sub new { + my ($class, %args) = @_; + + # ignore the prefix on extension modules built from top level. + my $base_path = Cwd::abs_path($FindBin::Bin); + unless ( Cwd::abs_path(Cwd::cwd()) eq $base_path ) { + delete $args{prefix}; + } + + return $args{_self} if $args{_self}; + + $args{dispatch} ||= 'Admin'; + $args{prefix} ||= 'inc'; + $args{author} ||= ($^O eq 'VMS' ? '_author' : '.author'); + $args{bundle} ||= 'inc/BUNDLES'; + $args{base} ||= $base_path; + $class =~ s/^\Q$args{prefix}\E:://; + $args{name} ||= $class; + $args{version} ||= $class->VERSION; + unless ( $args{path} ) { + $args{path} = $args{name}; + $args{path} =~ s!::!/!g; + } + $args{file} ||= "$args{base}/$args{prefix}/$args{path}.pm"; + $args{wrote} = 0; + + bless( \%args, $class ); +} + +sub call { + my ($self, $method) = @_; + my $obj = $self->load($method) or return; + splice(@_, 0, 2, $obj); + goto &{$obj->can($method)}; +} + +sub load { + my ($self, $method) = @_; + + $self->load_extensions( + "$self->{prefix}/$self->{path}", $self + ) unless $self->{extensions}; + + foreach my $obj (@{$self->{extensions}}) { + return $obj if $obj->can($method); + } + + my $admin = $self->{admin} or die <<"END_DIE"; +The '$method' method does not exist in the '$self->{prefix}' path! +Please remove the '$self->{prefix}' directory and run $0 again to load it. +END_DIE + + my $obj = $admin->load($method, 1); + push @{$self->{extensions}}, $obj; + + $obj; +} + +sub load_extensions { + my ($self, $path, $top) = @_; + + unless ( grep { lc $_ eq lc $self->{prefix} } @INC ) { + unshift @INC, $self->{prefix}; + } + + foreach my $rv ( $self->find_extensions($path) ) { + my ($file, $pkg) = @{$rv}; + next if $self->{pathnames}{$pkg}; + + local $@; + my $new = eval { require $file; $pkg->can('new') }; + unless ( $new ) { + warn $@ if $@; + next; + } + $self->{pathnames}{$pkg} = delete $INC{$file}; + push @{$self->{extensions}}, &{$new}($pkg, _top => $top ); + } + + $self->{extensions} ||= []; +} + +sub find_extensions { + my ($self, $path) = @_; + + my @found; + File::Find::find( sub { + my $file = $File::Find::name; + return unless $file =~ m!^\Q$path\E/(.+)\.pm\Z!is; + my $subpath = $1; + return if lc($subpath) eq lc($self->{dispatch}); + + $file = "$self->{path}/$subpath.pm"; + my $pkg = "$self->{name}::$subpath"; + $pkg =~ s!/!::!g; + + # If we have a mixed-case package name, assume case has been preserved + # correctly. Otherwise, root through the file to locate the case-preserved + # version of the package name. + if ( $subpath eq lc($subpath) || $subpath eq uc($subpath) ) { + my $content = Module::Install::_read($subpath . '.pm'); + my $in_pod = 0; + foreach ( split //, $content ) { + $in_pod = 1 if /^=\w/; + $in_pod = 0 if /^=cut/; + next if ($in_pod || /^=cut/); # skip pod text + next if /^\s*#/; # and comments + if ( m/^\s*package\s+($pkg)\s*;/i ) { + $pkg = $1; + last; + } + } + } + + push @found, [ $file, $pkg ]; + }, $path ) if -d $path; + + @found; +} + + + + + +##################################################################### +# Utility Functions + +sub _caller { + my $depth = 0; + my $call = caller($depth); + while ( $call eq __PACKAGE__ ) { + $depth++; + $call = caller($depth); + } + return $call; +} + +sub _read { + local *FH; + open FH, "< $_[0]" or die "open($_[0]): $!"; + my $str = do { local $/; }; + close FH or die "close($_[0]): $!"; + return $str; +} + +sub _write { + local *FH; + open FH, "> $_[0]" or die "open($_[0]): $!"; + foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!" } + close FH or die "close($_[0]): $!"; +} + +sub _version { + my $s = shift || 0; + $s =~ s/^(\d+)\.?//; + my $l = $1 || 0; + my @v = map { $_ . '0' x (3 - length $_) } $s =~ /(\d{1,3})\D?/g; + $l = $l . '.' . join '', @v if @v; + return $l + 0; +} + +1; + +# Copyright 2008 Adam Kennedy. diff --git a/inc/Module/Install/AutoInstall.pm b/inc/Module/Install/AutoInstall.pm new file mode 100644 index 0000000..3055ec1 --- /dev/null +++ b/inc/Module/Install/AutoInstall.pm @@ -0,0 +1,61 @@ +#line 1 +package Module::Install::AutoInstall; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.75'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub AutoInstall { $_[0] } + +sub run { + my $self = shift; + $self->auto_install_now(@_); +} + +sub write { + my $self = shift; + $self->auto_install(@_); +} + +sub auto_install { + my $self = shift; + return if $self->{done}++; + + # Flatten array of arrays into a single array + my @core = map @$_, map @$_, grep ref, + $self->build_requires, $self->requires; + + my @config = @_; + + # We'll need Module::AutoInstall + $self->include('Module::AutoInstall'); + require Module::AutoInstall; + + Module::AutoInstall->import( + (@config ? (-config => \@config) : ()), + (@core ? (-core => \@core) : ()), + $self->features, + ); + + $self->makemaker_args( Module::AutoInstall::_make_args() ); + + my $class = ref($self); + $self->postamble( + "# --- $class section:\n" . + Module::AutoInstall::postamble() + ); +} + +sub auto_install_now { + my $self = shift; + $self->auto_install(@_); + Module::AutoInstall::do_install(); +} + +1; diff --git a/inc/Module/Install/Base.pm b/inc/Module/Install/Base.pm new file mode 100644 index 0000000..bd12f2b --- /dev/null +++ b/inc/Module/Install/Base.pm @@ -0,0 +1,70 @@ +#line 1 +package Module::Install::Base; + +$VERSION = '0.75'; + +# Suspend handler for "redefined" warnings +BEGIN { + my $w = $SIG{__WARN__}; + $SIG{__WARN__} = sub { $w }; +} + +### This is the ONLY module that shouldn't have strict on +# use strict; + +#line 41 + +sub new { + my ($class, %args) = @_; + + foreach my $method ( qw(call load) ) { + *{"$class\::$method"} = sub { + shift()->_top->$method(@_); + } unless defined &{"$class\::$method"}; + } + + bless( \%args, $class ); +} + +#line 61 + +sub AUTOLOAD { + my $self = shift; + local $@; + my $autoload = eval { $self->_top->autoload } or return; + goto &$autoload; +} + +#line 76 + +sub _top { $_[0]->{_top} } + +#line 89 + +sub admin { + $_[0]->_top->{admin} or Module::Install::Base::FakeAdmin->new; +} + +sub is_admin { + $_[0]->admin->VERSION; +} + +sub DESTROY {} + +package Module::Install::Base::FakeAdmin; + +my $Fake; +sub new { $Fake ||= bless(\@_, $_[0]) } + +sub AUTOLOAD {} + +sub DESTROY {} + +# Restore warning handler +BEGIN { + $SIG{__WARN__} = $SIG{__WARN__}->(); +} + +1; + +#line 138 diff --git a/inc/Module/Install/Can.pm b/inc/Module/Install/Can.pm new file mode 100644 index 0000000..3f436c7 --- /dev/null +++ b/inc/Module/Install/Can.pm @@ -0,0 +1,82 @@ +#line 1 +package Module::Install::Can; + +use strict; +use Module::Install::Base; +use Config (); +### This adds a 5.005 Perl version dependency. +### This is a bug and will be fixed. +use File::Spec (); +use ExtUtils::MakeMaker (); + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.75'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +# check if we can load some module +### Upgrade this to not have to load the module if possible +sub can_use { + my ($self, $mod, $ver) = @_; + $mod =~ s{::|\\}{/}g; + $mod .= '.pm' unless $mod =~ /\.pm$/i; + + my $pkg = $mod; + $pkg =~ s{/}{::}g; + $pkg =~ s{\.pm$}{}i; + + local $@; + eval { require $mod; $pkg->VERSION($ver || 0); 1 }; +} + +# check if we can run some command +sub can_run { + my ($self, $cmd) = @_; + + my $_cmd = $cmd; + return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd)); + + for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') { + my $abs = File::Spec->catfile($dir, $_[1]); + return $abs if (-x $abs or $abs = MM->maybe_command($abs)); + } + + return; +} + +# can we locate a (the) C compiler +sub can_cc { + my $self = shift; + my @chunks = split(/ /, $Config::Config{cc}) or return; + + # $Config{cc} may contain args; try to find out the program part + while (@chunks) { + return $self->can_run("@chunks") || (pop(@chunks), next); + } + + return; +} + +# Fix Cygwin bug on maybe_command(); +if ( $^O eq 'cygwin' ) { + require ExtUtils::MM_Cygwin; + require ExtUtils::MM_Win32; + if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) { + *ExtUtils::MM_Cygwin::maybe_command = sub { + my ($self, $file) = @_; + if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) { + ExtUtils::MM_Win32->maybe_command($file); + } else { + ExtUtils::MM_Unix->maybe_command($file); + } + } + } +} + +1; + +__END__ + +#line 157 diff --git a/inc/Module/Install/Fetch.pm b/inc/Module/Install/Fetch.pm new file mode 100644 index 0000000..1327f35 --- /dev/null +++ b/inc/Module/Install/Fetch.pm @@ -0,0 +1,93 @@ +#line 1 +package Module::Install::Fetch; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.75'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub get_file { + my ($self, %args) = @_; + my ($scheme, $host, $path, $file) = + $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; + + if ( $scheme eq 'http' and ! eval { require LWP::Simple; 1 } ) { + $args{url} = $args{ftp_url} + or (warn("LWP support unavailable!\n"), return); + ($scheme, $host, $path, $file) = + $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; + } + + $|++; + print "Fetching '$file' from $host... "; + + unless (eval { require Socket; Socket::inet_aton($host) }) { + warn "'$host' resolve failed!\n"; + return; + } + + return unless $scheme eq 'ftp' or $scheme eq 'http'; + + require Cwd; + my $dir = Cwd::getcwd(); + chdir $args{local_dir} or return if exists $args{local_dir}; + + if (eval { require LWP::Simple; 1 }) { + LWP::Simple::mirror($args{url}, $file); + } + elsif (eval { require Net::FTP; 1 }) { eval { + # use Net::FTP to get past firewall + my $ftp = Net::FTP->new($host, Passive => 1, Timeout => 600); + $ftp->login("anonymous", 'anonymous@example.com'); + $ftp->cwd($path); + $ftp->binary; + $ftp->get($file) or (warn("$!\n"), return); + $ftp->quit; + } } + elsif (my $ftp = $self->can_run('ftp')) { eval { + # no Net::FTP, fallback to ftp.exe + require FileHandle; + my $fh = FileHandle->new; + + local $SIG{CHLD} = 'IGNORE'; + unless ($fh->open("|$ftp -n")) { + warn "Couldn't open ftp: $!\n"; + chdir $dir; return; + } + + my @dialog = split(/\n/, <<"END_FTP"); +open $host +user anonymous anonymous\@example.com +cd $path +binary +get $file $file +quit +END_FTP + foreach (@dialog) { $fh->print("$_\n") } + $fh->close; + } } + else { + warn "No working 'ftp' program available!\n"; + chdir $dir; return; + } + + unless (-f $file) { + warn "Fetching failed: $@\n"; + chdir $dir; return; + } + + return if exists $args{size} and -s $file != $args{size}; + system($args{run}) if exists $args{run}; + unlink($file) if $args{remove}; + + print(((!exists $args{check_for} or -e $args{check_for}) + ? "done!" : "failed! ($!)"), "\n"); + chdir $dir; return !$?; +} + +1; diff --git a/inc/Module/Install/Include.pm b/inc/Module/Install/Include.pm new file mode 100644 index 0000000..d0fd7f8 --- /dev/null +++ b/inc/Module/Install/Include.pm @@ -0,0 +1,34 @@ +#line 1 +package Module::Install::Include; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.75'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub include { + shift()->admin->include(@_); +} + +sub include_deps { + shift()->admin->include_deps(@_); +} + +sub auto_include { + shift()->admin->auto_include(@_); +} + +sub auto_include_deps { + shift()->admin->auto_include_deps(@_); +} + +sub auto_include_dependent_dists { + shift()->admin->auto_include_dependent_dists(@_); +} + +1; diff --git a/inc/Module/Install/Makefile.pm b/inc/Module/Install/Makefile.pm new file mode 100644 index 0000000..b7c2ba9 --- /dev/null +++ b/inc/Module/Install/Makefile.pm @@ -0,0 +1,245 @@ +#line 1 +package Module::Install::Makefile; + +use strict 'vars'; +use Module::Install::Base; +use ExtUtils::MakeMaker (); + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.75'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub Makefile { $_[0] } + +my %seen = (); + +sub prompt { + shift; + + # Infinite loop protection + my @c = caller(); + if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) { + die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])"; + } + + # In automated testing, always use defaults + if ( $ENV{AUTOMATED_TESTING} and ! $ENV{PERL_MM_USE_DEFAULT} ) { + local $ENV{PERL_MM_USE_DEFAULT} = 1; + goto &ExtUtils::MakeMaker::prompt; + } else { + goto &ExtUtils::MakeMaker::prompt; + } +} + +sub makemaker_args { + my $self = shift; + my $args = ($self->{makemaker_args} ||= {}); + %$args = ( %$args, @_ ) if @_; + $args; +} + +# For mm args that take multiple space-seperated args, +# append an argument to the current list. +sub makemaker_append { + my $self = sShift; + my $name = shift; + my $args = $self->makemaker_args; + $args->{name} = defined $args->{$name} + ? join( ' ', $args->{name}, @_ ) + : join( ' ', @_ ); +} + +sub build_subdirs { + my $self = shift; + my $subdirs = $self->makemaker_args->{DIR} ||= []; + for my $subdir (@_) { + push @$subdirs, $subdir; + } +} + +sub clean_files { + my $self = shift; + my $clean = $self->makemaker_args->{clean} ||= {}; + %$clean = ( + %$clean, + FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_), + ); +} + +sub realclean_files { + my $self = shift; + my $realclean = $self->makemaker_args->{realclean} ||= {}; + %$realclean = ( + %$realclean, + FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_), + ); +} + +sub libs { + my $self = shift; + my $libs = ref $_[0] ? shift : [ shift ]; + $self->makemaker_args( LIBS => $libs ); +} + +sub inc { + my $self = shift; + $self->makemaker_args( INC => shift ); +} + +my %test_dir = (); + +sub _wanted_t { + /\.t$/ and -f $_ and $test_dir{$File::Find::dir} = 1; +} + +sub tests_recursive { + my $self = shift; + if ( $self->tests ) { + die "tests_recursive will not work if tests are already defined"; + } + my $dir = shift || 't'; + unless ( -d $dir ) { + die "tests_recursive dir '$dir' does not exist"; + } + %test_dir = (); + require File::Find; + File::Find::find( \&_wanted_t, $dir ); + $self->tests( join ' ', map { "$_/*.t" } sort keys %test_dir ); +} + +sub write { + my $self = shift; + die "&Makefile->write() takes no arguments\n" if @_; + + # Make sure we have a new enough + require ExtUtils::MakeMaker; + $self->configure_requires( 'ExtUtils::MakeMaker' => $ExtUtils::MakeMaker::VERSION ); + + # Generate the + my $args = $self->makemaker_args; + $args->{DISTNAME} = $self->name; + $args->{NAME} = $self->module_name || $self->name; + $args->{VERSION} = $self->version; + $args->{NAME} =~ s/-/::/g; + if ( $self->tests ) { + $args->{test} = { TESTS => $self->tests }; + } + if ($] >= 5.005) { + $args->{ABSTRACT} = $self->abstract; + $args->{AUTHOR} = $self->author; + } + if ( eval($ExtUtils::MakeMaker::VERSION) >= 6.10 ) { + $args->{NO_META} = 1; + } + if ( eval($ExtUtils::MakeMaker::VERSION) > 6.17 and $self->sign ) { + $args->{SIGN} = 1; + } + unless ( $self->is_admin ) { + delete $args->{SIGN}; + } + + # merge both kinds of requires into prereq_pm + my $prereq = ($args->{PREREQ_PM} ||= {}); + %$prereq = ( %$prereq, + map { @$_ } + map { @$_ } + grep $_, + ($self->configure_requires, $self->build_requires, $self->requires) + ); + + # Remove any reference to perl, PREREQ_PM doesn't support it + delete $args->{PREREQ_PM}->{perl}; + + # merge both kinds of requires into prereq_pm + my $subdirs = ($args->{DIR} ||= []); + if ($self->bundles) { + foreach my $bundle (@{ $self->bundles }) { + my ($file, $dir) = @$bundle; + push @$subdirs, $dir if -d $dir; + delete $prereq->{$file}; + } + } + + if ( my $perl_version = $self->perl_version ) { + eval "use $perl_version; 1" + or die "ERROR: perl: Version $] is installed, " + . "but we need version >= $perl_version"; + } + + $args->{INSTALLDIRS} = $self->installdirs; + + my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_})} keys %$args; + + my $user_preop = delete $args{dist}->{PREOP}; + if (my $preop = $self->admin->preop($user_preop)) { + $args{dist} = $preop; + } + + my $mm = ExtUtils::MakeMaker::WriteMakefile(%args); + $self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile'); +} + +sub fix_up_makefile { + my $self = shift; + my $makefile_name = shift; + my $top_class = ref($self->_top) || ''; + my $top_version = $self->_top->VERSION || ''; + + my $preamble = $self->preamble + ? "# Preamble by $top_class $top_version\n" + . $self->preamble + : ''; + my $postamble = "# Postamble by $top_class $top_version\n" + . ($self->postamble || ''); + + local *MAKEFILE; + open MAKEFILE, "< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; + my $makefile = do { local $/; }; + close MAKEFILE or die $!; + + $makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /; + $makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g; + $makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g; + $makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m; + $makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m; + + # Module::Install will never be used to build the Core Perl + # Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks + # PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist + $makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m; + #$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m; + + # Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well. + $makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g; + + # XXX - This is currently unused; not sure if it breaks other MM-users + # $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg; + + open MAKEFILE, "> $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; + print MAKEFILE "$preamble$makefile$postamble" or die $!; + close MAKEFILE or die $!; + + 1; +} + +sub preamble { + my ($self, $text) = @_; + $self->{preamble} = $text . $self->{preamble} if defined $text; + $self->{preamble}; +} + +sub postamble { + my ($self, $text) = @_; + $self->{postamble} ||= $self->admin->postamble; + $self->{postamble} .= $text if defined $text; + $self->{postamble} +} + +1; + +__END__ + +#line 371 diff --git a/inc/Module/Install/Metadata.pm b/inc/Module/Install/Metadata.pm new file mode 100644 index 0000000..ce26bf6 --- /dev/null +++ b/inc/Module/Install/Metadata.pm @@ -0,0 +1,407 @@ +#line 1 +package Module::Install::Metadata; + +use strict 'vars'; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.75'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +my @scalar_keys = qw{ + name + module_name + abstract + author + version + license + distribution_type + perl_version + tests + installdirs +}; + +my @tuple_keys = qw{ + configure_requires + build_requires + requires + recommends + bundles + resources +}; + +sub Meta { shift } +sub Meta_ScalarKeys { @scalar_keys } +sub Meta_TupleKeys { @tuple_keys } + +foreach my $key (@scalar_keys) { + *$key = sub { + my $self = shift; + return $self->{values}{$key} if defined wantarray and !@_; + $self->{values}{$key} = shift; + return $self; + }; +} + +sub requires { + my $self = shift; + while ( @_ ) { + my $module = shift or last; + my $version = shift || 0; + push @{ $self->{values}->{requires} }, [ $module, $version ]; + } + $self->{values}{requires}; +} + +sub build_requires { + my $self = shift; + while ( @_ ) { + my $module = shift or last; + my $version = shift || 0; + push @{ $self->{values}->{build_requires} }, [ $module, $version ]; + } + $self->{values}{build_requires}; +} + +sub configure_requires { + my $self = shift; + while ( @_ ) { + my $module = shift or last; + my $version = shift || 0; + push @{ $self->{values}->{configure_requires} }, [ $module, $version ]; + } + $self->{values}->{configure_requires}; +} + +sub recommends { + my $self = shift; + while ( @_ ) { + my $module = shift or last; + my $version = shift || 0; + push @{ $self->{values}->{recommends} }, [ $module, $version ]; + } + $self->{values}->{recommends}; +} + +sub bundles { + my $self = shift; + while ( @_ ) { + my $module = shift or last; + my $version = shift || 0; + push @{ $self->{values}->{bundles} }, [ $module, $version ]; + } + $self->{values}->{bundles}; +} + +# Resource handling +sub resources { + my $self = shift; + while ( @_ ) { + my $resource = shift or last; + my $value = shift or next; + push @{ $self->{values}->{resources} }, [ $resource, $value ]; + } + $self->{values}->{resources}; +} + +sub repository { + my $self = shift; + $self->resources( repository => shift ); + return 1; +} + +# Aliases for build_requires that will have alternative +# meanings in some future version of META.yml. +sub test_requires { shift->build_requires(@_) } +sub install_requires { shift->build_requires(@_) } + +# Aliases for installdirs options +sub install_as_core { $_[0]->installdirs('perl') } +sub install_as_cpan { $_[0]->installdirs('site') } +sub install_as_site { $_[0]->installdirs('site') } +sub install_as_vendor { $_[0]->installdirs('vendor') } + +sub sign { + my $self = shift; + return $self->{'values'}{'sign'} if defined wantarray and ! @_; + $self->{'values'}{'sign'} = ( @_ ? $_[0] : 1 ); + return $self; +} + +sub dynamic_config { + my $self = shift; + unless ( @_ ) { + warn "You MUST provide an explicit true/false value to dynamic_config, skipping\n"; + return $self; + } + $self->{values}{dynamic_config} = $_[0] ? 1 : 0; + return $self; +} + +sub all_from { + my ( $self, $file ) = @_; + + unless ( defined($file) ) { + my $name = $self->name + or die "all_from called with no args without setting name() first"; + $file = join('/', 'lib', split(/-/, $name)) . '.pm'; + $file =~ s{.*/}{} unless -e $file; + die "all_from: cannot find $file from $name" unless -e $file; + } + + # Some methods pull from POD instead of code. + # If there is a matching .pod, use that instead + my $pod = $file; + $pod =~ s/\.pm$/.pod/i; + $pod = $file unless -e $pod; + + # Pull the different values + $self->name_from($file) unless $self->name; + $self->version_from($file) unless $self->version; + $self->perl_version_from($file) unless $self->perl_version; + $self->author_from($pod) unless $self->author; + $self->license_from($pod) unless $self->license; + $self->abstract_from($pod) unless $self->abstract; + + return 1; +} + +sub provides { + my $self = shift; + my $provides = ( $self->{values}{provides} ||= {} ); + %$provides = (%$provides, @_) if @_; + return $provides; +} + +sub auto_provides { + my $self = shift; + return $self unless $self->is_admin; + unless (-e 'MANIFEST') { + warn "Cannot deduce auto_provides without a MANIFEST, skipping\n"; + return $self; + } + # Avoid spurious warnings as we are not checking manifest here. + local $SIG{__WARN__} = sub {1}; + require ExtUtils::Manifest; + local *ExtUtils::Manifest::manicheck = sub { return }; + + require Module::Build; + my $build = Module::Build->new( + dist_name => $self->name, + dist_version => $self->version, + license => $self->license, + ); + $self->provides( %{ $build->find_dist_packages || {} } ); +} + +sub feature { + my $self = shift; + my $name = shift; + my $features = ( $self->{values}{features} ||= [] ); + my $mods; + + if ( @_ == 1 and ref( $_[0] ) ) { + # The user used ->feature like ->features by passing in the second + # argument as a reference. Accomodate for that. + $mods = $_[0]; + } else { + $mods = \@_; + } + + my $count = 0; + push @$features, ( + $name => [ + map { + ref($_) ? ( ref($_) eq 'HASH' ) ? %$_ : @$_ : $_ + } @$mods + ] + ); + + return @$features; +} + +sub features { + my $self = shift; + while ( my ( $name, $mods ) = splice( @_, 0, 2 ) ) { + $self->feature( $name, @$mods ); + } + return $self->{values}->{features} + ? @{ $self->{values}->{features} } + : (); +} + +sub no_index { + my $self = shift; + my $type = shift; + push @{ $self->{values}{no_index}{$type} }, @_ if $type; + return $self->{values}{no_index}; +} + +sub read { + my $self = shift; + $self->include_deps( 'YAML::Tiny', 0 ); + + require YAML::Tiny; + my $data = YAML::Tiny::LoadFile('META.yml'); + + # Call methods explicitly in case user has already set some values. + while ( my ( $key, $value ) = each %$data ) { + next unless $self->can($key); + if ( ref $value eq 'HASH' ) { + while ( my ( $module, $version ) = each %$value ) { + $self->can($key)->($self, $module => $version ); + } + } else { + $self->can($key)->($self, $value); + } + } + return $self; +} + +sub write { + my $self = shift; + return $self unless $self->is_admin; + $self->admin->write_meta; + return $self; +} + +sub version_from { + require ExtUtils::MM_Unix; + my ( $self, $file ) = @_; + $self->version( ExtUtils::MM_Unix->parse_version($file) ); +} + +sub abstract_from { + require ExtUtils::MM_Unix; + my ( $self, $file ) = @_; + $self->abstract( + bless( + { DISTNAME => $self->name }, + 'ExtUtils::MM_Unix' + )->parse_abstract($file) + ); +} + +# Add both distribution and module name +sub name_from { + my ($self, $file) = @_; + if ( + Module::Install::_read($file) =~ m/ + ^ \s* + package \s* + ([\w:]+) + \s* ; + /ixms + ) { + my ($name, $module_name) = ($1, $1); + $name =~ s{::}{-}g; + $self->name($name); + unless ( $self->module_name ) { + $self->module_name($module_name); + } + } else { + die "Cannot determine name from $file\n"; + } +} + +sub perl_version_from { + my $self = shift; + if ( + Module::Install::_read($_[0]) =~ m/ + ^ + (?:use|require) \s* + v? + ([\d_\.]+) + \s* ; + /ixms + ) { + my $perl_version = $1; + $perl_version =~ s{_}{}g; + $self->perl_version($perl_version); + } else { + warn "Cannot determine perl version info from $_[0]\n"; + return; + } +} + +sub author_from { + my $self = shift; + my $content = Module::Install::_read($_[0]); + if ($content =~ m/ + =head \d \s+ (?:authors?)\b \s* + ([^\n]*) + | + =head \d \s+ (?:licen[cs]e|licensing|copyright|legal)\b \s* + .*? copyright .*? \d\d\d[\d.]+ \s* (?:\bby\b)? \s* + ([^\n]*) + /ixms) { + my $author = $1 || $2; + $author =~ s{E}{<}g; + $author =~ s{E}{>}g; + $self->author($author); + } else { + warn "Cannot determine author info from $_[0]\n"; + } +} + +sub license_from { + my $self = shift; + if ( + Module::Install::_read($_[0]) =~ m/ + ( + =head \d \s+ + (?:licen[cs]e|licensing|copyright|legal)\b + .*? + ) + (=head\\d.*|=cut.*|) + \z + /ixms ) { + my $license_text = $1; + my @phrases = ( + 'under the same (?:terms|license) as perl itself' => 'perl', 1, + 'GNU public license' => 'gpl', 1, + 'GNU lesser public license' => 'lgpl', 1, + 'BSD license' => 'bsd', 1, + 'Artistic license' => 'artistic', 1, + 'GPL' => 'gpl', 1, + 'LGPL' => 'lgpl', 1, + 'BSD' => 'bsd', 1, + 'Artistic' => 'artistic', 1, + 'MIT' => 'mit', 1, + 'proprietary' => 'proprietary', 0, + ); + while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) { + $pattern =~ s{\s+}{\\s+}g; + if ( $license_text =~ /\b$pattern\b/i ) { + if ( $osi and $license_text =~ /All rights reserved/i ) { + print "WARNING: 'All rights reserved' in copyright may invalidate Open Source license.\n"; + } + $self->license($license); + return 1; + } + } + } + + warn "Cannot determine license info from $_[0]\n"; + return 'unknown'; +} + +sub install_script { + my $self = shift; + my $args = $self->makemaker_args; + my $exe = $args->{EXE_FILES} ||= []; + foreach ( @_ ) { + if ( -f $_ ) { + push @$exe, $_; + } elsif ( -d 'script' and -f "script/$_" ) { + push @$exe, "script/$_"; + } else { + die "Cannot find script '$_'"; + } + } +} + +1; diff --git a/inc/Module/Install/Win32.pm b/inc/Module/Install/Win32.pm new file mode 100644 index 0000000..c97701b --- /dev/null +++ b/inc/Module/Install/Win32.pm @@ -0,0 +1,64 @@ +#line 1 +package Module::Install::Win32; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION @ISA $ISCORE}; +BEGIN { + $VERSION = '0.75'; + @ISA = qw{Module::Install::Base}; + $ISCORE = 1; +} + +# determine if the user needs nmake, and download it if needed +sub check_nmake { + my $self = shift; + $self->load('can_run'); + $self->load('get_file'); + + require Config; + return unless ( + $^O eq 'MSWin32' and + $Config::Config{make} and + $Config::Config{make} =~ /^nmake\b/i and + ! $self->can_run('nmake') + ); + + print "The required 'nmake' executable not found, fetching it...\n"; + + require File::Basename; + my $rv = $self->get_file( + url => 'http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe', + ftp_url => 'ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe', + local_dir => File::Basename::dirname($^X), + size => 51928, + run => 'Nmake15.exe /o > nul', + check_for => 'Nmake.exe', + remove => 1, + ); + + die <<'END_MESSAGE' unless $rv; + +------------------------------------------------------------------------------- + +Since you are using Microsoft Windows, you will need the 'nmake' utility +before installation. It's available at: + + http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe + or + ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe + +Please download the file manually, save it to a directory in %PATH% (e.g. +C:\WINDOWS\COMMAND\), then launch the MS-DOS command line shell, "cd" to +that directory, and run "Nmake15.exe" from there; that will create the +'nmake.exe' file needed by this module. + +You may then resume the installation process described in README. + +------------------------------------------------------------------------------- +END_MESSAGE + +} + +1; diff --git a/inc/Module/Install/WriteAll.pm b/inc/Module/Install/WriteAll.pm new file mode 100644 index 0000000..e80deb8 --- /dev/null +++ b/inc/Module/Install/WriteAll.pm @@ -0,0 +1,40 @@ +#line 1 +package Module::Install::WriteAll; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION @ISA $ISCORE}; +BEGIN { + $VERSION = '0.75'; + @ISA = qw{Module::Install::Base}; + $ISCORE = 1; +} + +sub WriteAll { + my $self = shift; + my %args = ( + meta => 1, + sign => 0, + inline => 0, + check_nmake => 1, + @_, + ); + + $self->sign(1) if $args{sign}; + $self->Meta->write if $args{meta}; + $self->admin->WriteAll(%args) if $self->is_admin; + + $self->check_nmake if $args{check_nmake}; + unless ( $self->makemaker_args->{PL_FILES} ) { + $self->makemaker_args( PL_FILES => {} ); + } + + if ( $args{inline} ) { + $self->Inline->write; + } else { + $self->Makefile->write; + } +} + +1; diff --git a/inc/Test/Builder.pm b/inc/Test/Builder.pm new file mode 100644 index 0000000..af5a9dd --- /dev/null +++ b/inc/Test/Builder.pm @@ -0,0 +1,1175 @@ +#line 1 +package Test::Builder; + +use 5.004; + +# $^C was only introduced in 5.005-ish. We do this to prevent +# use of uninitialized value warnings in older perls. +$^C ||= 0; + +use strict; +use vars qw($VERSION); +$VERSION = '0.72'; +$VERSION = eval $VERSION; # make the alpha version come out as a number + +# Make Test::Builder thread-safe for ithreads. +BEGIN { + use Config; + # Load threads::shared when threads are turned on. + # 5.8.0's threads are so busted we no longer support them. + if( $] >= 5.008001 && $Config{useithreads} && $INC{'threads.pm'}) { + require threads::shared; + + # Hack around YET ANOTHER threads::shared bug. It would + # occassionally forget the contents of the variable when sharing it. + # So we first copy the data, then share, then put our copy back. + *share = sub (\[$@%]) { + my $type = ref $_[0]; + my $data; + + if( $type eq 'HASH' ) { + %$data = %{$_[0]}; + } + elsif( $type eq 'ARRAY' ) { + @$data = @{$_[0]}; + } + elsif( $type eq 'SCALAR' ) { + $$data = ${$_[0]}; + } + else { + die("Unknown type: ".$type); + } + + $_[0] = &threads::shared::share($_[0]); + + if( $type eq 'HASH' ) { + %{$_[0]} = %$data; + } + elsif( $type eq 'ARRAY' ) { + @{$_[0]} = @$data; + } + elsif( $type eq 'SCALAR' ) { + ${$_[0]} = $$data; + } + else { + die("Unknown type: ".$type); + } + + return $_[0]; + }; + } + # 5.8.0's threads::shared is busted when threads are off + # and earlier Perls just don't have that module at all. + else { + *share = sub { return $_[0] }; + *lock = sub { 0 }; + } +} + + +#line 128 + +my $Test = Test::Builder->new; +sub new { + my($class) = shift; + $Test ||= $class->create; + return $Test; +} + + +#line 150 + +sub create { + my $class = shift; + + my $self = bless {}, $class; + $self->reset; + + return $self; +} + +#line 169 + +use vars qw($Level); + +sub reset { + my ($self) = @_; + + # We leave this a global because it has to be localized and localizing + # hash keys is just asking for pain. Also, it was documented. + $Level = 1; + + $self->{Test_Died} = 0; + $self->{Have_Plan} = 0; + $self->{No_Plan} = 0; + $self->{Original_Pid} = $$; + + share($self->{Curr_Test}); + $self->{Curr_Test} = 0; + $self->{Test_Results} = &share([]); + + $self->{Exported_To} = undef; + $self->{Expected_Tests} = 0; + + $self->{Skip_All} = 0; + + $self->{Use_Nums} = 1; + + $self->{No_Header} = 0; + $self->{No_Ending} = 0; + + $self->_dup_stdhandles unless $^C; + + return undef; +} + +#line 221 + +sub exported_to { + my($self, $pack) = @_; + + if( defined $pack ) { + $self->{Exported_To} = $pack; + } + return $self->{Exported_To}; +} + +#line 243 + +sub plan { + my($self, $cmd, $arg) = @_; + + return unless $cmd; + + local $Level = $Level + 1; + + if( $self->{Have_Plan} ) { + $self->croak("You tried to plan twice"); + } + + if( $cmd eq 'no_plan' ) { + $self->no_plan; + } + elsif( $cmd eq 'skip_all' ) { + return $self->skip_all($arg); + } + elsif( $cmd eq 'tests' ) { + if( $arg ) { + local $Level = $Level + 1; + return $self->expected_tests($arg); + } + elsif( !defined $arg ) { + $self->croak("Got an undefined number of tests"); + } + elsif( !$arg ) { + $self->croak("You said to run 0 tests"); + } + } + else { + my @args = grep { defined } ($cmd, $arg); + $self->croak("plan() doesn't understand @args"); + } + + return 1; +} + +#line 290 + +sub expected_tests { + my $self = shift; + my($max) = @_; + + if( @_ ) { + $self->croak("Number of tests must be a positive integer. You gave it '$max'") + unless $max =~ /^\+?\d+$/ and $max > 0; + + $self->{Expected_Tests} = $max; + $self->{Have_Plan} = 1; + + $self->_print("1..$max\n") unless $self->no_header; + } + return $self->{Expected_Tests}; +} + + +#line 315 + +sub no_plan { + my $self = shift; + + $self->{No_Plan} = 1; + $self->{Have_Plan} = 1; +} + +#line 330 + +sub has_plan { + my $self = shift; + + return($self->{Expected_Tests}) if $self->{Expected_Tests}; + return('no_plan') if $self->{No_Plan}; + return(undef); +}; + + +#line 348 + +sub skip_all { + my($self, $reason) = @_; + + my $out = "1..0"; + $out .= " # Skip $reason" if $reason; + $out .= "\n"; + + $self->{Skip_All} = 1; + + $self->_print($out) unless $self->no_header; + exit(0); +} + +#line 382 + +sub ok { + my($self, $test, $name) = @_; + + # $test might contain an object which we don't want to accidentally + # store, so we turn it into a boolean. + $test = $test ? 1 : 0; + + $self->_plan_check; + + lock $self->{Curr_Test}; + $self->{Curr_Test}++; + + # In case $name is a string overloaded object, force it to stringify. + $self->_unoverload_str(\$name); + + $self->diag(<caller; + + my $todo = $self->todo($pack); + $self->_unoverload_str(\$todo); + + my $out; + my $result = &share({}); + + unless( $test ) { + $out .= "not "; + @$result{ 'ok', 'actual_ok' } = ( ( $todo ? 1 : 0 ), 0 ); + } + else { + @$result{ 'ok', 'actual_ok' } = ( 1, $test ); + } + + $out .= "ok"; + $out .= " $self->{Curr_Test}" if $self->use_numbers; + + if( defined $name ) { + $name =~ s|#|\\#|g; # # in a name can confuse Test::Harness. + $out .= " - $name"; + $result->{name} = $name; + } + else { + $result->{name} = ''; + } + + if( $todo ) { + $out .= " # TODO $todo"; + $result->{reason} = $todo; + $result->{type} = 'todo'; + } + else { + $result->{reason} = ''; + $result->{type} = ''; + } + + $self->{Test_Results}[$self->{Curr_Test}-1] = $result; + $out .= "\n"; + + $self->_print($out); + + unless( $test ) { + my $msg = $todo ? "Failed (TODO)" : "Failed"; + $self->_print_diag("\n") if $ENV{HARNESS_ACTIVE}; + + if( defined $name ) { + $self->diag(qq[ $msg test '$name'\n]); + $self->diag(qq[ at $file line $line.\n]); + } + else { + $self->diag(qq[ $msg test at $file line $line.\n]); + } + } + + return $test ? 1 : 0; +} + + +sub _unoverload { + my $self = shift; + my $type = shift; + + $self->_try(sub { require overload } ) || return; + + foreach my $thing (@_) { + if( $self->_is_object($$thing) ) { + if( my $string_meth = overload::Method($$thing, $type) ) { + $$thing = $$thing->$string_meth(); + } + } + } +} + + +sub _is_object { + my($self, $thing) = @_; + + return $self->_try(sub { ref $thing && $thing->isa('UNIVERSAL') }) ? 1 : 0; +} + + +sub _unoverload_str { + my $self = shift; + + $self->_unoverload(q[""], @_); +} + +sub _unoverload_num { + my $self = shift; + + $self->_unoverload('0+', @_); + + for my $val (@_) { + next unless $self->_is_dualvar($$val); + $$val = $$val+0; + } +} + + +# This is a hack to detect a dualvar such as $! +sub _is_dualvar { + my($self, $val) = @_; + + local $^W = 0; + my $numval = $val+0; + return 1 if $numval != 0 and $numval ne $val; +} + + + +#line 530 + +sub is_eq { + my($self, $got, $expect, $name) = @_; + local $Level = $Level + 1; + + $self->_unoverload_str(\$got, \$expect); + + if( !defined $got || !defined $expect ) { + # undef only matches undef and nothing else + my $test = !defined $got && !defined $expect; + + $self->ok($test, $name); + $self->_is_diag($got, 'eq', $expect) unless $test; + return $test; + } + + return $self->cmp_ok($got, 'eq', $expect, $name); +} + +sub is_num { + my($self, $got, $expect, $name) = @_; + local $Level = $Level + 1; + + $self->_unoverload_num(\$got, \$expect); + + if( !defined $got || !defined $expect ) { + # undef only matches undef and nothing else + my $test = !defined $got && !defined $expect; + + $self->ok($test, $name); + $self->_is_diag($got, '==', $expect) unless $test; + return $test; + } + + return $self->cmp_ok($got, '==', $expect, $name); +} + +sub _is_diag { + my($self, $got, $type, $expect) = @_; + + foreach my $val (\$got, \$expect) { + if( defined $$val ) { + if( $type eq 'eq' ) { + # quote and force string context + $$val = "'$$val'" + } + else { + # force numeric context + $self->_unoverload_num($val); + } + } + else { + $$val = 'undef'; + } + } + + return $self->diag(sprintf <ok($test, $name); + $self->_cmp_diag($got, 'ne', $dont_expect) unless $test; + return $test; + } + + return $self->cmp_ok($got, 'ne', $dont_expect, $name); +} + +sub isnt_num { + my($self, $got, $dont_expect, $name) = @_; + local $Level = $Level + 1; + + if( !defined $got || !defined $dont_expect ) { + # undef only matches undef and nothing else + my $test = defined $got || defined $dont_expect; + + $self->ok($test, $name); + $self->_cmp_diag($got, '!=', $dont_expect) unless $test; + return $test; + } + + return $self->cmp_ok($got, '!=', $dont_expect, $name); +} + + +#line 660 + +sub like { + my($self, $this, $regex, $name) = @_; + + local $Level = $Level + 1; + $self->_regex_ok($this, $regex, '=~', $name); +} + +sub unlike { + my($self, $this, $regex, $name) = @_; + + local $Level = $Level + 1; + $self->_regex_ok($this, $regex, '!~', $name); +} + + +#line 685 + + +my %numeric_cmps = map { ($_, 1) } + ("<", "<=", ">", ">=", "==", "!=", "<=>"); + +sub cmp_ok { + my($self, $got, $type, $expect, $name) = @_; + + # Treat overloaded objects as numbers if we're asked to do a + # numeric comparison. + my $unoverload = $numeric_cmps{$type} ? '_unoverload_num' + : '_unoverload_str'; + + $self->$unoverload(\$got, \$expect); + + + my $test; + { + local($@,$!,$SIG{__DIE__}); # isolate eval + + my $code = $self->_caller_context; + + # Yes, it has to look like this or 5.4.5 won't see the #line directive. + # Don't ask me, man, I just work here. + $test = eval " +$code" . "\$got $type \$expect;"; + + } + local $Level = $Level + 1; + my $ok = $self->ok($test, $name); + + unless( $ok ) { + if( $type =~ /^(eq|==)$/ ) { + $self->_is_diag($got, $type, $expect); + } + else { + $self->_cmp_diag($got, $type, $expect); + } + } + return $ok; +} + +sub _cmp_diag { + my($self, $got, $type, $expect) = @_; + + $got = defined $got ? "'$got'" : 'undef'; + $expect = defined $expect ? "'$expect'" : 'undef'; + return $self->diag(sprintf <caller(1); + + my $code = ''; + $code .= "#line $line $file\n" if defined $file and defined $line; + + return $code; +} + +#line 771 + +sub BAIL_OUT { + my($self, $reason) = @_; + + $self->{Bailed_Out} = 1; + $self->_print("Bail out! $reason"); + exit 255; +} + +#line 784 + +*BAILOUT = \&BAIL_OUT; + + +#line 796 + +sub skip { + my($self, $why) = @_; + $why ||= ''; + $self->_unoverload_str(\$why); + + $self->_plan_check; + + lock($self->{Curr_Test}); + $self->{Curr_Test}++; + + $self->{Test_Results}[$self->{Curr_Test}-1] = &share({ + 'ok' => 1, + actual_ok => 1, + name => '', + type => 'skip', + reason => $why, + }); + + my $out = "ok"; + $out .= " $self->{Curr_Test}" if $self->use_numbers; + $out .= " # skip"; + $out .= " $why" if length $why; + $out .= "\n"; + + $self->_print($out); + + return 1; +} + + +#line 838 + +sub todo_skip { + my($self, $why) = @_; + $why ||= ''; + + $self->_plan_check; + + lock($self->{Curr_Test}); + $self->{Curr_Test}++; + + $self->{Test_Results}[$self->{Curr_Test}-1] = &share({ + 'ok' => 1, + actual_ok => 0, + name => '', + type => 'todo_skip', + reason => $why, + }); + + my $out = "not ok"; + $out .= " $self->{Curr_Test}" if $self->use_numbers; + $out .= " # TODO & SKIP $why\n"; + + $self->_print($out); + + return 1; +} + + +#line 916 + + +sub maybe_regex { + my ($self, $regex) = @_; + my $usable_regex = undef; + + return $usable_regex unless defined $regex; + + my($re, $opts); + + # Check for qr/foo/ + if( ref $regex eq 'Regexp' ) { + $usable_regex = $regex; + } + # Check for '/foo/' or 'm,foo,' + elsif( ($re, $opts) = $regex =~ m{^ /(.*)/ (\w*) $ }sx or + (undef, $re, $opts) = $regex =~ m,^ m([^\w\s]) (.+) \1 (\w*) $,sx + ) + { + $usable_regex = length $opts ? "(?$opts)$re" : $re; + } + + return $usable_regex; +}; + +sub _regex_ok { + my($self, $this, $regex, $cmp, $name) = @_; + + my $ok = 0; + my $usable_regex = $self->maybe_regex($regex); + unless (defined $usable_regex) { + $ok = $self->ok( 0, $name ); + $self->diag(" '$regex' doesn't look much like a regex to me."); + return $ok; + } + + { + my $test; + my $code = $self->_caller_context; + + local($@, $!, $SIG{__DIE__}); # isolate eval + + # Yes, it has to look like this or 5.4.5 won't see the #line directive. + # Don't ask me, man, I just work here. + $test = eval " +$code" . q{$test = $this =~ /$usable_regex/ ? 1 : 0}; + + $test = !$test if $cmp eq '!~'; + + local $Level = $Level + 1; + $ok = $self->ok( $test, $name ); + } + + unless( $ok ) { + $this = defined $this ? "'$this'" : 'undef'; + my $match = $cmp eq '=~' ? "doesn't match" : "matches"; + $self->diag(sprintf <() }; + + return wantarray ? ($return, $@) : $return; +} + +#line 1022 + +sub is_fh { + my $self = shift; + my $maybe_fh = shift; + return 0 unless defined $maybe_fh; + + return 1 if ref $maybe_fh eq 'GLOB'; # its a glob ref + return 1 if ref \$maybe_fh eq 'GLOB'; # its a glob + + return eval { $maybe_fh->isa("IO::Handle") } || + # 5.5.4's tied() and can() doesn't like getting undef + eval { (tied($maybe_fh) || '')->can('TIEHANDLE') }; +} + + +#line 1067 + +sub level { + my($self, $level) = @_; + + if( defined $level ) { + $Level = $level; + } + return $Level; +} + + +#line 1100 + +sub use_numbers { + my($self, $use_nums) = @_; + + if( defined $use_nums ) { + $self->{Use_Nums} = $use_nums; + } + return $self->{Use_Nums}; +} + + +#line 1134 + +foreach my $attribute (qw(No_Header No_Ending No_Diag)) { + my $method = lc $attribute; + + my $code = sub { + my($self, $no) = @_; + + if( defined $no ) { + $self->{$attribute} = $no; + } + return $self->{$attribute}; + }; + + no strict 'refs'; + *{__PACKAGE__.'::'.$method} = $code; +} + + +#line 1188 + +sub diag { + my($self, @msgs) = @_; + + return if $self->no_diag; + return unless @msgs; + + # Prevent printing headers when compiling (i.e. -c) + return if $^C; + + # Smash args together like print does. + # Convert undef to 'undef' so its readable. + my $msg = join '', map { defined($_) ? $_ : 'undef' } @msgs; + + # Escape each line with a #. + $msg =~ s/^/# /gm; + + # Stick a newline on the end if it needs it. + $msg .= "\n" unless $msg =~ /\n\Z/; + + local $Level = $Level + 1; + $self->_print_diag($msg); + + return 0; +} + +#line 1225 + +sub _print { + my($self, @msgs) = @_; + + # Prevent printing headers when only compiling. Mostly for when + # tests are deparsed with B::Deparse + return if $^C; + + my $msg = join '', @msgs; + + local($\, $", $,) = (undef, ' ', ''); + my $fh = $self->output; + + # Escape each line after the first with a # so we don't + # confuse Test::Harness. + $msg =~ s/\n(.)/\n# $1/sg; + + # Stick a newline on the end if it needs it. + $msg .= "\n" unless $msg =~ /\n\Z/; + + print $fh $msg; +} + +#line 1259 + +sub _print_diag { + my $self = shift; + + local($\, $", $,) = (undef, ' ', ''); + my $fh = $self->todo ? $self->todo_output : $self->failure_output; + print $fh @_; +} + +#line 1296 + +sub output { + my($self, $fh) = @_; + + if( defined $fh ) { + $self->{Out_FH} = $self->_new_fh($fh); + } + return $self->{Out_FH}; +} + +sub failure_output { + my($self, $fh) = @_; + + if( defined $fh ) { + $self->{Fail_FH} = $self->_new_fh($fh); + } + return $self->{Fail_FH}; +} + +sub todo_output { + my($self, $fh) = @_; + + if( defined $fh ) { + $self->{Todo_FH} = $self->_new_fh($fh); + } + return $self->{Todo_FH}; +} + + +sub _new_fh { + my $self = shift; + my($file_or_fh) = shift; + + my $fh; + if( $self->is_fh($file_or_fh) ) { + $fh = $file_or_fh; + } + else { + $fh = do { local *FH }; + open $fh, ">$file_or_fh" or + $self->croak("Can't open test output log $file_or_fh: $!"); + _autoflush($fh); + } + + return $fh; +} + + +sub _autoflush { + my($fh) = shift; + my $old_fh = select $fh; + $| = 1; + select $old_fh; +} + + +sub _dup_stdhandles { + my $self = shift; + + $self->_open_testhandles; + + # Set everything to unbuffered else plain prints to STDOUT will + # come out in the wrong order from our own prints. + _autoflush(\*TESTOUT); + _autoflush(\*STDOUT); + _autoflush(\*TESTERR); + _autoflush(\*STDERR); + + $self->output(\*TESTOUT); + $self->failure_output(\*TESTERR); + $self->todo_output(\*TESTOUT); +} + + +my $Opened_Testhandles = 0; +sub _open_testhandles { + return if $Opened_Testhandles; + # We dup STDOUT and STDERR so people can change them in their + # test suites while still getting normal test output. + open(TESTOUT, ">&STDOUT") or die "Can't dup STDOUT: $!"; + open(TESTERR, ">&STDERR") or die "Can't dup STDERR: $!"; + $Opened_Testhandles = 1; +} + + +#line 1396 + +sub _message_at_caller { + my $self = shift; + + local $Level = $Level + 1; + my($pack, $file, $line) = $self->caller; + return join("", @_) . " at $file line $line.\n"; +} + +sub carp { + my $self = shift; + warn $self->_message_at_caller(@_); +} + +sub croak { + my $self = shift; + die $self->_message_at_caller(@_); +} + +sub _plan_check { + my $self = shift; + + unless( $self->{Have_Plan} ) { + local $Level = $Level + 2; + $self->croak("You tried to run a test without a plan"); + } +} + +#line 1444 + +sub current_test { + my($self, $num) = @_; + + lock($self->{Curr_Test}); + if( defined $num ) { + unless( $self->{Have_Plan} ) { + $self->croak("Can't change the current test number without a plan!"); + } + + $self->{Curr_Test} = $num; + + # If the test counter is being pushed forward fill in the details. + my $test_results = $self->{Test_Results}; + if( $num > @$test_results ) { + my $start = @$test_results ? @$test_results : 0; + for ($start..$num-1) { + $test_results->[$_] = &share({ + 'ok' => 1, + actual_ok => undef, + reason => 'incrementing test number', + type => 'unknown', + name => undef + }); + } + } + # If backward, wipe history. Its their funeral. + elsif( $num < @$test_results ) { + $#{$test_results} = $num - 1; + } + } + return $self->{Curr_Test}; +} + + +#line 1489 + +sub summary { + my($self) = shift; + + return map { $_->{'ok'} } @{ $self->{Test_Results} }; +} + +#line 1544 + +sub details { + my $self = shift; + return @{ $self->{Test_Results} }; +} + +#line 1569 + +sub todo { + my($self, $pack) = @_; + + $pack = $pack || $self->exported_to || $self->caller($Level); + return 0 unless $pack; + + no strict 'refs'; + return defined ${$pack.'::TODO'} ? ${$pack.'::TODO'} + : 0; +} + +#line 1590 + +sub caller { + my($self, $height) = @_; + $height ||= 0; + + my @caller = CORE::caller($self->level + $height + 1); + return wantarray ? @caller : $caller[0]; +} + +#line 1602 + +#line 1616 + +#'# +sub _sanity_check { + my $self = shift; + + $self->_whoa($self->{Curr_Test} < 0, 'Says here you ran a negative number of tests!'); + $self->_whoa(!$self->{Have_Plan} and $self->{Curr_Test}, + 'Somehow your tests ran without a plan!'); + $self->_whoa($self->{Curr_Test} != @{ $self->{Test_Results} }, + 'Somehow you got a different number of results than tests ran!'); +} + +#line 1637 + +sub _whoa { + my($self, $check, $desc) = @_; + if( $check ) { + local $Level = $Level + 1; + $self->croak(<<"WHOA"); +WHOA! $desc +This should never happen! Please contact the author immediately! +WHOA + } +} + +#line 1659 + +sub _my_exit { + $? = $_[0]; + + return 1; +} + + +#line 1672 + +$SIG{__DIE__} = sub { + # We don't want to muck with death in an eval, but $^S isn't + # totally reliable. 5.005_03 and 5.6.1 both do the wrong thing + # with it. Instead, we use caller. This also means it runs under + # 5.004! + my $in_eval = 0; + for( my $stack = 1; my $sub = (CORE::caller($stack))[3]; $stack++ ) { + $in_eval = 1 if $sub =~ /^\(eval\)/; + } + $Test->{Test_Died} = 1 unless $in_eval; +}; + +sub _ending { + my $self = shift; + + $self->_sanity_check(); + + # Don't bother with an ending if this is a forked copy. Only the parent + # should do the ending. + # Exit if plan() was never called. This is so "require Test::Simple" + # doesn't puke. + # Don't do an ending if we bailed out. + if( ($self->{Original_Pid} != $$) or + (!$self->{Have_Plan} && !$self->{Test_Died}) or + $self->{Bailed_Out} + ) + { + _my_exit($?); + return; + } + + # Figure out if we passed or failed and print helpful messages. + my $test_results = $self->{Test_Results}; + if( @$test_results ) { + # The plan? We have no plan. + if( $self->{No_Plan} ) { + $self->_print("1..$self->{Curr_Test}\n") unless $self->no_header; + $self->{Expected_Tests} = $self->{Curr_Test}; + } + + # Auto-extended arrays and elements which aren't explicitly + # filled in with a shared reference will puke under 5.8.0 + # ithreads. So we have to fill them in by hand. :( + my $empty_result = &share({}); + for my $idx ( 0..$self->{Expected_Tests}-1 ) { + $test_results->[$idx] = $empty_result + unless defined $test_results->[$idx]; + } + + my $num_failed = grep !$_->{'ok'}, + @{$test_results}[0..$self->{Curr_Test}-1]; + + my $num_extra = $self->{Curr_Test} - $self->{Expected_Tests}; + + if( $num_extra < 0 ) { + my $s = $self->{Expected_Tests} == 1 ? '' : 's'; + $self->diag(<<"FAIL"); +Looks like you planned $self->{Expected_Tests} test$s but only ran $self->{Curr_Test}. +FAIL + } + elsif( $num_extra > 0 ) { + my $s = $self->{Expected_Tests} == 1 ? '' : 's'; + $self->diag(<<"FAIL"); +Looks like you planned $self->{Expected_Tests} test$s but ran $num_extra extra. +FAIL + } + + if ( $num_failed ) { + my $num_tests = $self->{Curr_Test}; + my $s = $num_failed == 1 ? '' : 's'; + + my $qualifier = $num_extra == 0 ? '' : ' run'; + + $self->diag(<<"FAIL"); +Looks like you failed $num_failed test$s of $num_tests$qualifier. +FAIL + } + + if( $self->{Test_Died} ) { + $self->diag(<<"FAIL"); +Looks like your test died just after $self->{Curr_Test}. +FAIL + + _my_exit( 255 ) && return; + } + + my $exit_code; + if( $num_failed ) { + $exit_code = $num_failed <= 254 ? $num_failed : 254; + } + elsif( $num_extra != 0 ) { + $exit_code = 255; + } + else { + $exit_code = 0; + } + + _my_exit( $exit_code ) && return; + } + elsif ( $self->{Skip_All} ) { + _my_exit( 0 ) && return; + } + elsif ( $self->{Test_Died} ) { + $self->diag(<<'FAIL'); +Looks like your test died before it could output anything. +FAIL + _my_exit( 255 ) && return; + } + else { + $self->diag("No tests run!\n"); + _my_exit( 255 ) && return; + } +} + +END { + $Test->_ending if defined $Test and !$Test->no_ending; +} + +#line 1847 + +1; diff --git a/inc/Test/Builder/Module.pm b/inc/Test/Builder/Module.pm new file mode 100644 index 0000000..8a394f6 --- /dev/null +++ b/inc/Test/Builder/Module.pm @@ -0,0 +1,82 @@ +#line 1 +package Test::Builder::Module; + +use Test::Builder; + +require Exporter; +@ISA = qw(Exporter); + +$VERSION = '0.72'; + +use strict; + +# 5.004's Exporter doesn't have export_to_level. +my $_export_to_level = sub { + my $pkg = shift; + my $level = shift; + (undef) = shift; # redundant arg + my $callpkg = caller($level); + $pkg->export($callpkg, @_); +}; + + +#line 82 + +sub import { + my($class) = shift; + + my $test = $class->builder; + + my $caller = caller; + + $test->exported_to($caller); + + $class->import_extra(\@_); + my(@imports) = $class->_strip_imports(\@_); + + $test->plan(@_); + + $class->$_export_to_level(1, $class, @imports); +} + + +sub _strip_imports { + my $class = shift; + my $list = shift; + + my @imports = (); + my @other = (); + my $idx = 0; + while( $idx <= $#{$list} ) { + my $item = $list->[$idx]; + + if( defined $item and $item eq 'import' ) { + push @imports, @{$list->[$idx+1]}; + $idx++; + } + else { + push @other, $item; + } + + $idx++; + } + + @$list = @other; + + return @imports; +} + + +#line 144 + +sub import_extra {} + + +#line 175 + +sub builder { + return Test::Builder->new; +} + + +1; diff --git a/inc/Test/More.pm b/inc/Test/More.pm new file mode 100644 index 0000000..2ccdf19 --- /dev/null +++ b/inc/Test/More.pm @@ -0,0 +1,672 @@ +#line 1 +package Test::More; + +use 5.004; + +use strict; + + +# Can't use Carp because it might cause use_ok() to accidentally succeed +# even though the module being used forgot to use Carp. Yes, this +# actually happened. +sub _carp { + my($file, $line) = (caller(1))[1,2]; + warn @_, " at $file line $line\n"; +} + + + +use vars qw($VERSION @ISA @EXPORT %EXPORT_TAGS $TODO); +$VERSION = '0.72'; +$VERSION = eval $VERSION; # make the alpha version come out as a number + +use Test::Builder::Module; +@ISA = qw(Test::Builder::Module); +@EXPORT = qw(ok use_ok require_ok + is isnt like unlike is_deeply + cmp_ok + skip todo todo_skip + pass fail + eq_array eq_hash eq_set + $TODO + plan + can_ok isa_ok + diag + BAIL_OUT + ); + + +#line 157 + +sub plan { + my $tb = Test::More->builder; + + $tb->plan(@_); +} + + +# This implements "use Test::More 'no_diag'" but the behavior is +# deprecated. +sub import_extra { + my $class = shift; + my $list = shift; + + my @other = (); + my $idx = 0; + while( $idx <= $#{$list} ) { + my $item = $list->[$idx]; + + if( defined $item and $item eq 'no_diag' ) { + $class->builder->no_diag(1); + } + else { + push @other, $item; + } + + $idx++; + } + + @$list = @other; +} + + +#line 257 + +sub ok ($;$) { + my($test, $name) = @_; + my $tb = Test::More->builder; + + $tb->ok($test, $name); +} + +#line 324 + +sub is ($$;$) { + my $tb = Test::More->builder; + + $tb->is_eq(@_); +} + +sub isnt ($$;$) { + my $tb = Test::More->builder; + + $tb->isnt_eq(@_); +} + +*isn't = \&isnt; + + +#line 369 + +sub like ($$;$) { + my $tb = Test::More->builder; + + $tb->like(@_); +} + + +#line 385 + +sub unlike ($$;$) { + my $tb = Test::More->builder; + + $tb->unlike(@_); +} + + +#line 425 + +sub cmp_ok($$$;$) { + my $tb = Test::More->builder; + + $tb->cmp_ok(@_); +} + + +#line 461 + +sub can_ok ($@) { + my($proto, @methods) = @_; + my $class = ref $proto || $proto; + my $tb = Test::More->builder; + + unless( $class ) { + my $ok = $tb->ok( 0, "->can(...)" ); + $tb->diag(' can_ok() called with empty class or reference'); + return $ok; + } + + unless( @methods ) { + my $ok = $tb->ok( 0, "$class->can(...)" ); + $tb->diag(' can_ok() called with no methods'); + return $ok; + } + + my @nok = (); + foreach my $method (@methods) { + $tb->_try(sub { $proto->can($method) }) or push @nok, $method; + } + + my $name; + $name = @methods == 1 ? "$class->can('$methods[0]')" + : "$class->can(...)"; + + my $ok = $tb->ok( !@nok, $name ); + + $tb->diag(map " $class->can('$_') failed\n", @nok); + + return $ok; +} + +#line 523 + +sub isa_ok ($$;$) { + my($object, $class, $obj_name) = @_; + my $tb = Test::More->builder; + + my $diag; + $obj_name = 'The object' unless defined $obj_name; + my $name = "$obj_name isa $class"; + if( !defined $object ) { + $diag = "$obj_name isn't defined"; + } + elsif( !ref $object ) { + $diag = "$obj_name isn't a reference"; + } + else { + # We can't use UNIVERSAL::isa because we want to honor isa() overrides + my($rslt, $error) = $tb->_try(sub { $object->isa($class) }); + if( $error ) { + if( $error =~ /^Can't call method "isa" on unblessed reference/ ) { + # Its an unblessed reference + if( !UNIVERSAL::isa($object, $class) ) { + my $ref = ref $object; + $diag = "$obj_name isn't a '$class' it's a '$ref'"; + } + } else { + die <isa on your object and got some weird error. +Here's the error. +$error +WHOA + } + } + elsif( !$rslt ) { + my $ref = ref $object; + $diag = "$obj_name isn't a '$class' it's a '$ref'"; + } + } + + + + my $ok; + if( $diag ) { + $ok = $tb->ok( 0, $name ); + $tb->diag(" $diag\n"); + } + else { + $ok = $tb->ok( 1, $name ); + } + + return $ok; +} + + +#line 592 + +sub pass (;$) { + my $tb = Test::More->builder; + $tb->ok(1, @_); +} + +sub fail (;$) { + my $tb = Test::More->builder; + $tb->ok(0, @_); +} + +#line 653 + +sub use_ok ($;@) { + my($module, @imports) = @_; + @imports = () unless @imports; + my $tb = Test::More->builder; + + my($pack,$filename,$line) = caller; + + local($@,$!,$SIG{__DIE__}); # isolate eval + + if( @imports == 1 and $imports[0] =~ /^\d+(?:\.\d+)?$/ ) { + # probably a version check. Perl needs to see the bare number + # for it to work with non-Exporter based modules. + eval <ok( !$@, "use $module;" ); + + unless( $ok ) { + chomp $@; + $@ =~ s{^BEGIN failed--compilation aborted at .*$} + {BEGIN failed--compilation aborted at $filename line $line.}m; + $tb->diag(<builder; + + my $pack = caller; + + # Try to deterine if we've been given a module name or file. + # Module names must be barewords, files not. + $module = qq['$module'] unless _is_module_name($module); + + local($!, $@, $SIG{__DIE__}); # isolate eval + local $SIG{__DIE__}; + eval <ok( !$@, "require $module;" ); + + unless( $ok ) { + chomp $@; + $tb->diag(<builder; + + unless( @_ == 2 or @_ == 3 ) { + my $msg = <ok(0); + } + + my($got, $expected, $name) = @_; + + $tb->_unoverload_str(\$expected, \$got); + + my $ok; + if( !ref $got and !ref $expected ) { # neither is a reference + $ok = $tb->is_eq($got, $expected, $name); + } + elsif( !ref $got xor !ref $expected ) { # one's a reference, one isn't + $ok = $tb->ok(0, $name); + $tb->diag( _format_stack({ vals => [ $got, $expected ] }) ); + } + else { # both references + local @Data_Stack = (); + if( _deep_check($got, $expected) ) { + $ok = $tb->ok(1, $name); + } + else { + $ok = $tb->ok(0, $name); + $tb->diag(_format_stack(@Data_Stack)); + } + } + + return $ok; +} + +sub _format_stack { + my(@Stack) = @_; + + my $var = '$FOO'; + my $did_arrow = 0; + foreach my $entry (@Stack) { + my $type = $entry->{type} || ''; + my $idx = $entry->{'idx'}; + if( $type eq 'HASH' ) { + $var .= "->" unless $did_arrow++; + $var .= "{$idx}"; + } + elsif( $type eq 'ARRAY' ) { + $var .= "->" unless $did_arrow++; + $var .= "[$idx]"; + } + elsif( $type eq 'REF' ) { + $var = "\${$var}"; + } + } + + my @vals = @{$Stack[-1]{vals}}[0,1]; + my @vars = (); + ($vars[0] = $var) =~ s/\$FOO/ \$got/; + ($vars[1] = $var) =~ s/\$FOO/\$expected/; + + my $out = "Structures begin differing at:\n"; + foreach my $idx (0..$#vals) { + my $val = $vals[$idx]; + $vals[$idx] = !defined $val ? 'undef' : + _dne($val) ? "Does not exist" : + ref $val ? "$val" : + "'$val'"; + } + + $out .= "$vars[0] = $vals[0]\n"; + $out .= "$vars[1] = $vals[1]\n"; + + $out =~ s/^/ /msg; + return $out; +} + + +sub _type { + my $thing = shift; + + return '' if !ref $thing; + + for my $type (qw(ARRAY HASH REF SCALAR GLOB CODE Regexp)) { + return $type if UNIVERSAL::isa($thing, $type); + } + + return ''; +} + +#line 925 + +sub diag { + my $tb = Test::More->builder; + + $tb->diag(@_); +} + + +#line 994 + +#'# +sub skip { + my($why, $how_many) = @_; + my $tb = Test::More->builder; + + unless( defined $how_many ) { + # $how_many can only be avoided when no_plan is in use. + _carp "skip() needs to know \$how_many tests are in the block" + unless $tb->has_plan eq 'no_plan'; + $how_many = 1; + } + + if( defined $how_many and $how_many =~ /\D/ ) { + _carp "skip() was passed a non-numeric number of tests. Did you get the arguments backwards?"; + $how_many = 1; + } + + for( 1..$how_many ) { + $tb->skip($why); + } + + local $^W = 0; + last SKIP; +} + + +#line 1081 + +sub todo_skip { + my($why, $how_many) = @_; + my $tb = Test::More->builder; + + unless( defined $how_many ) { + # $how_many can only be avoided when no_plan is in use. + _carp "todo_skip() needs to know \$how_many tests are in the block" + unless $tb->has_plan eq 'no_plan'; + $how_many = 1; + } + + for( 1..$how_many ) { + $tb->todo_skip($why); + } + + local $^W = 0; + last TODO; +} + +#line 1134 + +sub BAIL_OUT { + my $reason = shift; + my $tb = Test::More->builder; + + $tb->BAIL_OUT($reason); +} + +#line 1173 + +#'# +sub eq_array { + local @Data_Stack; + _deep_check(@_); +} + +sub _eq_array { + my($a1, $a2) = @_; + + if( grep !_type($_) eq 'ARRAY', $a1, $a2 ) { + warn "eq_array passed a non-array ref"; + return 0; + } + + return 1 if $a1 eq $a2; + + my $ok = 1; + my $max = $#$a1 > $#$a2 ? $#$a1 : $#$a2; + for (0..$max) { + my $e1 = $_ > $#$a1 ? $DNE : $a1->[$_]; + my $e2 = $_ > $#$a2 ? $DNE : $a2->[$_]; + + push @Data_Stack, { type => 'ARRAY', idx => $_, vals => [$e1, $e2] }; + $ok = _deep_check($e1,$e2); + pop @Data_Stack if $ok; + + last unless $ok; + } + + return $ok; +} + +sub _deep_check { + my($e1, $e2) = @_; + my $tb = Test::More->builder; + + my $ok = 0; + + # Effectively turn %Refs_Seen into a stack. This avoids picking up + # the same referenced used twice (such as [\$a, \$a]) to be considered + # circular. + local %Refs_Seen = %Refs_Seen; + + { + # Quiet uninitialized value warnings when comparing undefs. + local $^W = 0; + + $tb->_unoverload_str(\$e1, \$e2); + + # Either they're both references or both not. + my $same_ref = !(!ref $e1 xor !ref $e2); + my $not_ref = (!ref $e1 and !ref $e2); + + if( defined $e1 xor defined $e2 ) { + $ok = 0; + } + elsif ( _dne($e1) xor _dne($e2) ) { + $ok = 0; + } + elsif ( $same_ref and ($e1 eq $e2) ) { + $ok = 1; + } + elsif ( $not_ref ) { + push @Data_Stack, { type => '', vals => [$e1, $e2] }; + $ok = 0; + } + else { + if( $Refs_Seen{$e1} ) { + return $Refs_Seen{$e1} eq $e2; + } + else { + $Refs_Seen{$e1} = "$e2"; + } + + my $type = _type($e1); + $type = 'DIFFERENT' unless _type($e2) eq $type; + + if( $type eq 'DIFFERENT' ) { + push @Data_Stack, { type => $type, vals => [$e1, $e2] }; + $ok = 0; + } + elsif( $type eq 'ARRAY' ) { + $ok = _eq_array($e1, $e2); + } + elsif( $type eq 'HASH' ) { + $ok = _eq_hash($e1, $e2); + } + elsif( $type eq 'REF' ) { + push @Data_Stack, { type => $type, vals => [$e1, $e2] }; + $ok = _deep_check($$e1, $$e2); + pop @Data_Stack if $ok; + } + elsif( $type eq 'SCALAR' ) { + push @Data_Stack, { type => 'REF', vals => [$e1, $e2] }; + $ok = _deep_check($$e1, $$e2); + pop @Data_Stack if $ok; + } + elsif( $type ) { + push @Data_Stack, { type => $type, vals => [$e1, $e2] }; + $ok = 0; + } + else { + _whoa(1, "No type in _deep_check"); + } + } + } + + return $ok; +} + + +sub _whoa { + my($check, $desc) = @_; + if( $check ) { + die < keys %$a2 ? $a1 : $a2; + foreach my $k (keys %$bigger) { + my $e1 = exists $a1->{$k} ? $a1->{$k} : $DNE; + my $e2 = exists $a2->{$k} ? $a2->{$k} : $DNE; + + push @Data_Stack, { type => 'HASH', idx => $k, vals => [$e1, $e2] }; + $ok = _deep_check($e1, $e2); + pop @Data_Stack if $ok; + + last unless $ok; + } + + return $ok; +} + +#line 1361 + +sub eq_set { + my($a1, $a2) = @_; + return 0 unless @$a1 == @$a2; + + # There's faster ways to do this, but this is easiest. + local $^W = 0; + + # It really doesn't matter how we sort them, as long as both arrays are + # sorted with the same algorithm. + # + # Ensure that references are not accidentally treated the same as a + # string containing the reference. + # + # Have to inline the sort routine due to a threading/sort bug. + # See [rt.cpan.org 6782] + # + # I don't know how references would be sorted so we just don't sort + # them. This means eq_set doesn't really work with refs. + return eq_array( + [grep(ref, @$a1), sort( grep(!ref, @$a1) )], + [grep(ref, @$a2), sort( grep(!ref, @$a2) )], + ); +} + +#line 1551 + +1; diff --git a/inc/attributes.pm b/inc/attributes.pm new file mode 100644 index 0000000..5fdf2cf --- /dev/null +++ b/inc/attributes.pm @@ -0,0 +1,96 @@ +#line 1 +package attributes; + +our $VERSION = 0.06; + +@EXPORT_OK = qw(get reftype); +@EXPORT = (); +%EXPORT_TAGS = (ALL => [@EXPORT, @EXPORT_OK]); + +use strict; + +sub croak { + require Carp; + goto &Carp::croak; +} + +sub carp { + require Carp; + goto &Carp::carp; +} + +## forward declaration(s) rather than wrapping the bootstrap call in BEGIN{} +#sub reftype ($) ; +#sub _fetch_attrs ($) ; +#sub _guess_stash ($) ; +#sub _modify_attrs ; +#sub _warn_reserved () ; +# +# The extra trips through newATTRSUB in the interpreter wipe out any savings +# from avoiding the BEGIN block. Just do the bootstrap now. +BEGIN { bootstrap attributes } + +sub import { + @_ > 2 && ref $_[2] or do { + require Exporter; + goto &Exporter::import; + }; + my (undef,$home_stash,$svref,@attrs) = @_; + + my $svtype = uc reftype($svref); + my $pkgmeth; + $pkgmeth = UNIVERSAL::can($home_stash, "MODIFY_${svtype}_ATTRIBUTES") + if defined $home_stash && $home_stash ne ''; + my @badattrs; + if ($pkgmeth) { + my @pkgattrs = _modify_attrs($svref, @attrs); + @badattrs = $pkgmeth->($home_stash, $svref, @attrs); + if (!@badattrs && @pkgattrs) { + return unless _warn_reserved; + @pkgattrs = grep { m/\A[[:lower:]]+(?:\z|\()/ } @pkgattrs; + if (@pkgattrs) { + for my $attr (@pkgattrs) { + $attr =~ s/\(.+\z//s; + } + my $s = ((@pkgattrs == 1) ? '' : 's'); + carp "$svtype package attribute$s " . + "may clash with future reserved word$s: " . + join(' : ' , @pkgattrs); + } + } + } + else { + @badattrs = _modify_attrs($svref, @attrs); + } + if (@badattrs) { + croak "Invalid $svtype attribute" . + (( @badattrs == 1 ) ? '' : 's') . + ": " . + join(' : ', @badattrs); + } +} + +sub get ($) { + @_ == 1 && ref $_[0] or + croak 'Usage: '.__PACKAGE__.'::get $ref'; + my $svref = shift; + my $svtype = uc reftype $svref; + my $stash = _guess_stash $svref; + $stash = caller unless defined $stash; + my $pkgmeth; + $pkgmeth = UNIVERSAL::can($stash, "FETCH_${svtype}_ATTRIBUTES") + if defined $stash && $stash ne ''; + return $pkgmeth ? + (_fetch_attrs($svref), $pkgmeth->($stash, $svref)) : + (_fetch_attrs($svref)) + ; +} + +sub require_version { goto &UNIVERSAL::VERSION } + +1; +__END__ +#The POD goes here + +#line 417 +