/
Makefile.SH
executable file
·1779 lines (1457 loc) · 52.4 KB
/
Makefile.SH
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#!/bin/sh
# quote() - Creates a shell literal
# Usage: echo "...` quote "..." `..."
quote() {
case "$1" in
'') echo "''" ;;
*) echo "$1" | sed 's/\([^a-zA-Z0-9.:_/-]\)/\\\1/g' ;;
esac
}
case $PERL_CONFIG_SH in
'')
if test -f config.sh
then TOP=.
else
echo "Can't find config.sh."; exit 1
fi
. $TOP/config.sh
;;
esac
case "$osname" in
amigaos)
devtty=CONSOLE:
;;
*)
devtty=/dev/tty
;;
esac
Makefile=Makefile
: This forces SH files to create target in same directory as SH file.
: This is so that make depend always knows where to find SH derivatives.
case "$0" in
*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
esac
pwd="`pwd`"
linklibperl='$(LIBPERL)'
linklibperl_nonshr=''
shrpldflags='$(LDDLFLAGS)'
ldlibpth=''
DPERL_EXTERNAL_GLOB='-DPERL_EXTERNAL_GLOB'
DPERL_IS_MINIPERL='-DPERL_IS_MINIPERL'
case "$useshrplib" in
true)
# Prefix all runs of 'miniperl' and 'perl' with
# $ldlibpth so that ./perl finds *this* shared libperl.
case "$LD_LIBRARY_PATH" in
'') ldlibpth="LD_LIBRARY_PATH=` quote "$pwd" `" ;;
*) ldlibpth="LD_LIBRARY_PATH=` quote "$pwd" `:` quote "$LD_LIBRARY_PATH" `" ;;
esac
pldlflags="$cccdlflags"
static_ldflags=''
case "${osname}${osvers}" in
next4*)
ld=libtool
lddlflags="-dynamic -undefined warning -framework System \
-compatibility_version 1 -current_version $patchlevel \
-prebind -seg1addr 0x27000000 -install_name \$(shrpdir)/\$@"
;;
darwin*)
shrpldflags="${ldflags} -dynamiclib \
-compatibility_version \
${api_revision}.${api_version}.${api_subversion} \
-current_version \
${revision}.${patchlevel}.${subversion}"
case "$osvers" in
1[5-9]*|[2-9]*)
shrpldflags="$shrpldflags -install_name `pwd`/\$@ -Xlinker -headerpad_max_install_names"
exeldflags="-Xlinker -headerpad_max_install_names"
;;
*)
shrpldflags="$shrpldflags -install_name \$(shrpdir)/\$@"
;;
esac
;;
cygwin*)
shrpldflags="$shrpldflags -Wl,--out-implib=libperl.dll.a -Wl,--image-base,0x52000000"
linklibperl="-L. -lperl"
;;
sunos*)
linklibperl="-lperl"
;;
netbsd*|freebsd[234]*|openbsd*|dragonfly*|bitrig*)
linklibperl="-L. -lperl"
;;
interix*)
linklibperl="-L. -lperl"
shrpldflags="$shrpldflags -Wl,--image-base,0x57000000"
;;
aix*)
case "$cc" in
gcc*)
shrpldflags="-shared -Wl,-H512 -Wl,-T512 -Wl,-bhalt:4 -Wl,-bM:SRE -Wl,-bE:perl.exp"
case "$osvers" in
3*) shrpldflags="$shrpldflags -e _nostart"
;;
*) shrpldflags="$shrpldflags -Wl,-bnoentry"
;;
esac
shrpldflags="$shrpldflags $ldflags $perllibs $cryptlib"
linklibperl="-L $archlibexp/CORE -L `pwd | sed 's/\/UU$//'` -lperl"
linklibperl_nonshr='-lperl_nonshr'
;;
*)
shrpldflags="-H512 -T512 -bhalt:4 -bM:SRE -bE:perl.exp"
case "$osvers" in
3*) shrpldflags="$shrpldflags -e _nostart"
;;
*) shrpldflags="$shrpldflags -b noentry"
;;
esac
shrpldflags="$shrpldflags $ldflags $perllibs $cryptlib"
linklibperl="-L $archlibexp/CORE -L `pwd | sed 's/\/UU$//'` -lperl"
linklibperl_nonshr='-lperl_nonshr'
;;
esac
;;
hpux*)
linklibperl="-L `pwd | sed 's/\/UU$//'` -Wl,+s -Wl,+b$archlibexp/CORE -lperl"
;;
os390*)
shrpldflags='-W l,XPLINK,dll'
linklibperl='libperl.x'
DPERL_EXTERNAL_GLOB=''
;;
esac
case "$ldlibpthname" in
'') ;;
*)
case "$osname" in
os2)
ldlibpth=''
;;
*)
eval "ldlibpthval=\"\$$ldlibpthname\""
case "$ldlibpthval" in
'') ldlibpth="$ldlibpthname=` quote "$pwd" `" ;;
*) ldlibpth="$ldlibpthname=` quote "$pwd" `:` quote "$ldlibpthval" `" ;;
esac
;;
esac
;;
esac
case "$osname" in
linux)
# If there is a pre-existing $libperl from a previous
# installation, Linux needs to use LD_PRELOAD to
# override the LD_LIBRARY_PATH setting. See the
# INSTALL file, under "Building a shared perl library".
# If there is no pre-existing $libperl, we don't need
# to do anything further.
if test -f $archlib/CORE/$libperl; then
rm -f preload
cat <<'EOT' > preload
#! /bin/sh
lib=$1
shift
test -r $lib && export LD_PRELOAD="$lib $LD_PRELOAD"
exec "$@"
EOT
chmod 755 preload
ldlibpth="$ldlibpth `pwd`/preload `pwd`/$libperl"
fi
;;
os390) test -f /bin/env && ldlibpth="/bin/env $ldlibpth"
;;
esac
;;
*) pldlflags=''
static_ldflags='CCCDLFLAGS='
;;
esac
: is Cwd static or dynamic
static_cwd='define'
list_util_dep='$(PERL_EXE)'
for f in $dynamic_ext; do
case $f in
Cwd) static_cwd='undef' ;;
List/Util) list_util_dep=lib/auto/List/Util/Util.$dlext ;;
esac
done
: Prepare dependency lists for Makefile. Non-Unix systems likely will also
: require changes in make_ext.pl
dynamic_list=' '
dynamic_ext_re="lib/auto/re/re.$dlext"
extra_dep='
cpan/Pod-Simple/pm_to_blib: dist/if/pm_to_blib
ext/Pod-Functions/pm_to_blib: cpan/Pod-Simple/pm_to_blib cpan/Pod-Escapes/pm_to_blib pod/perlfunc.pod
cpan/IO-Compress/pm_to_blib: dist/lib/pm_to_blib
'
for f in $dynamic_ext; do
: the dependency named here will never exist
base=`echo "$f" | sed 's/.*\///'`
this_target="lib/auto/$f/$base.$dlext"
dynamic_list="$dynamic_list $this_target"
: Parallel makes reveal that we have some interdependencies
case $f in
Math/BigInt/FastCalc|Devel/NYTProf) extra_dep="$extra_dep
$this_target: $list_util_dep" ;;
Unicode/Normalize) extra_dep="$extra_dep
$this_target: uni.data" ;;
esac
done
static_list=' '
for f in $static_ext; do
base=`echo "$f" | sed 's/.*\///'`
static_list="$static_list lib/auto/$f/$base\$(LIB_EXT)"
: Parallel makes reveal that we have some interdependencies
this_target="lib/auto/$f/$base\$(LIB_EXT)"
case $f in
Math/BigInt/FastCalc|Devel/NYTProf) extra_dep="$extra_dep
$this_target: lib/auto/List/Util/Util\$(LIB_EXT)" ;;
Unicode/Normalize) extra_dep="$extra_dep
$this_target: uni.data" ;;
esac
done
nonxs_list=' '
for f in $nonxs_ext; do
p=`echo "$f" | tr / -`
for d in ext dist cpan; do
if test -d $d/$p; then
nonxs_list="$nonxs_list $d/$p/pm_to_blib"
fi
done
done
dtrace_h=''
# three object files generated by 'dtrace -G' when dtrace is enabled
dtrace_perllib_o=''
dtrace_mini_o=''
dtrace_main_o=''
case "$usedtrace" in
define|true)
dtrace_h='perldtrace.h'
case "$dtraceobject" in
define)
dtrace_perllib_o='dtrace_perllib$(OBJ_EXT)'
dtrace_mini_o='dtrace_mini$(OBJ_EXT)'
dtrace_main_o='dtrace_main$(OBJ_EXT)'
;;
esac
;;
esac
echo "Extracting $Makefile (with variable substitutions)"
$spitshell >$Makefile <<!GROK!THIS!
# $Makefile
# This file is derived from Makefile.SH. Any changes made here will
# be lost the next time you run Configure.
# Makefile is used to generate $firstmakefile. The only difference
# is that $firstmakefile has the dependencies filled in at the end.
CC = $cc
LD = $ld
LDFLAGS = $ldflags
CLDFLAGS = $ldflags
mallocsrc = $mallocsrc
mallocobj = $mallocobj
LNS = $lns
# NOTE: some systems don't grok "cp -f". XXX Configure test needed?
CPS = $cp
RMS = rm -f
ranlib = $ranlib
ECHO = $echo
# The following are mentioned only to make metaconfig include the
# appropriate questions in Configure. If you want to change these,
# edit config.sh instead, or specify --man1dir=/wherever on
# installman commandline.
bin = $installbin
scriptdir = $scriptdir
shrpdir = $archlibexp/CORE
privlib = $installprivlib
man1dir = $man1dir
man1ext = $man1ext
man3dir = $man3dir
man3ext = $man3ext
# The following are used to build and install shared libraries for
# dynamic loading.
LDDLFLAGS = $lddlflags
SHRPLDFLAGS = $shrpldflags
CCDLFLAGS = $ccdlflags
DLSUFFIX = .$dlext
PLDLFLAGS = $pldlflags
LIBPERL = $libperl
LLIBPERL= $linklibperl
LLIBPERL_NONSHR= $linklibperl_nonshr
SHRPENV = $shrpenv
# Static targets are ordinarily built without CCCDLFLAGS. However,
# if building a shared libperl.so that might later be linked into
# another application, then it might be appropriate to also build static
# extensions (usually just DynaLoader) with relocatable code (e.g. -fPIC
# for GNU cc).
STATIC_LDFLAGS = $static_ldflags
# The following is used to include the current directory in
# the dynamic loader path you are building a shared libperl.
LDLIBPTH = $ldlibpth
# Sometimes running an executable is an adventure.
RUN =
# When cross-compiling we want to use a (mini)perl built for the host, not the target
HOST_PERL = $hostperl
HOST_GENERATE = $hostgenerate
SYSTEM_PERL = $perl
# These variables may need to be manually set for non-Unix systems.
AR = $full_ar
HOST_EXE_EXT = $_exe
EXE_EXT = $_exe
LIB_EXT = $_a
OBJ_EXT = $_o
PATH_SEP = $p_
# Macros to invoke a copy of miniperl during the build. Targets which
# are built using these macros should depend on \$(MINIPERL_EXE)
MINIPERL_EXE = miniperl\$(EXE_EXT)
MINIPERL = \$(LDLIBPTH) ./miniperl\$(EXE_EXT) -Ilib
# Macros to invoke sort the MANIFEST during build
MANIFEST_SRT = MANIFEST.srt
!GROK!THIS!
case "$useshrplib$osname" in
truedarwin)
$spitshell >>$Makefile <<!GROK!THIS!
PERL_EXE_LDFLAGS=$exeldflags
!GROK!THIS!
;;
esac
case "$usecrosscompile$perl" in
define?*)
$spitshell >>$Makefile <<!GROK!THIS!
# Macros to invoke a copy of our fully operational perl during the build.
PERL_EXE = perl\$(EXE_EXT)
RUN_PERL = \$(LDLIBPTH) \$(RUN) $perl\$(EXE_EXT)
!GROK!THIS!
;;
*)
$spitshell >>$Makefile <<!GROK!THIS!
# Macros to invoke a copy of our fully operational perl during the build.
PERL_EXE = perl\$(EXE_EXT)
RUN_PERL = \$(LDLIBPTH) \$(RUN) ./perl\$(EXE_EXT) -Ilib -I.
!GROK!THIS!
;;
esac
$spitshell >>$Makefile <<!GROK!THIS!
# Macros to run our tests
RUN_TESTS = \$(LDLIBPTH) ./runtests
dynamic_ext = $dynamic_list
dynamic_ext_re = $dynamic_ext_re
static_ext = $static_list
nonxs_ext = $nonxs_list
ext = \$(dynamic_ext) \$(static_ext) \$(nonxs_ext)
DYNALOADER = DynaLoader\$(OBJ_EXT)
libs = $perllibs $cryptlib
public = \$(PERL_EXE) utilities
shellflags = $shellflags
# The /dev/tty or the moral equivalent.
devtty = $devtty
# This is set to MAKE=$make if your $make command doesn't
# do it for you.
$make_set_make
# Mention $gmake here so it gets probed for by Configure.
!GROK!THIS!
case "${osname}" in
linux*|darwin)
$spitshell >>$Makefile <<!GROK!THIS!
# If you're going to use valgrind and it can't be invoked as plain valgrind
# then you'll need to change this, or override it on the make command line.
VALGRIND ?= valgrind
VG_TEST ?= ./perl -e 1 2>/dev/null
!GROK!THIS!
;;
esac
case "$dtracexnolibs" in
define) xnolibs=-xnolibs ;;
*) xnolibs= ;;
esac
$spitshell >>$Makefile <<!GROK!THIS!
DTRACE = $dtrace $xnolibs
DTRACE_H = $dtrace_h
DTRACE_PERLLIB_O = $dtrace_perllib_o # "dtrace -G" output for perllib_objs
DTRACE_MINI_O = $dtrace_mini_o # "dtrace -G" output for common and mini
DTRACE_MAIN_O = $dtrace_main_o # "dtrace -G" output for perlmain.o
FIRSTMAKEFILE = $firstmakefile
# Any special object files needed by this architecture, e.g. os2/os2.obj
ARCHOBJS = $archobjs
.SUFFIXES: .c \$(OBJ_EXT) .i .s
# grrr
SHELL = $sh
# how to tr(anslate) newlines
TRNL = '$trnl'
OPTIMIZE = $optimize
EXTRAS = $extras
INSTALLPREFIXEXP = $prefix
!GROK!THIS!
# not used by Makefile but by installperl;
# mentioned here so that metaconfig picks these up
# $installusrbinperl
# $versiononly
case "${osname}:${osvers}" in
darwin:*)
$spitshell >>$Makefile <<EOF
# Your locales are broken (osname $osname, osvers $osvers)
# and to avoid the numerous
# perl: warning: Setting locale failed.
# warnings during the build process we reset the locale variables.
LC_ALL=C
LANG=C
LANGUAGE=C
EOF
;;
esac
## In the following dollars and backticks do not need the extra backslash.
$spitshell >>$Makefile <<'!NO!SUBS!'
CCCMD = sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $@
CCCMDSRC = sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $<
CONFIGPM_FROM_CONFIG_SH = lib/Config.pm lib/Config_heavy.pl
CONFIGPM = $(CONFIGPM_FROM_CONFIG_SH) lib/Config_git.pl
CONFIGPOD = lib/Config.pod
CONFIGH = config.h
!NO!SUBS!
SH_to_target() {
echo $@ | sed -e s/\\\.SH//g -e s/_/./g
}
SH='Makefile.SH cflags.SH config_h.SH makedepend.SH myconfig.SH runtests.SH pod/Makefile.SH'
shextract=`SH_to_target $SH`
## In the following dollars and backticks do not need the extra backslash.
$spitshell >>$Makefile <<!GROK!THIS!
private = preplibrary \$(CONFIGPM) \$(CONFIGPOD) git_version.h lib/buildcustomize.pl
# Files to be built with variable substitution before miniperl
# is available.
sh = $SH
shextract = $shextract
!GROK!THIS!
## In the following dollars and backticks do not need the extra backslash.
$spitshell >>$Makefile <<'!NO!SUBS!'
addedbyconf = UU $(shextract)
# Unicode data files generated by mktables
unidatafiles = lib/unicore/Decomposition.pl lib/unicore/TestProp.pl \
lib/unicore/CombiningClass.pl lib/unicore/Name.pl \
lib/unicore/UCD.pl lib/unicore/Name.pm \
lib/unicore/Heavy.pl lib/unicore/mktables.lst
# Directories of Unicode data files generated by mktables
unidatadirs = lib/unicore/To lib/unicore/lib
h1 = EXTERN.h INTERN.h XSUB.h av.h $(CONFIGH) cop.h cv.h dosish.h
h2 = embed.h form.h gv.h handy.h hv.h hv_func.h keywords.h mg.h op.h opcode.h
h3 = pad.h patchlevel.h perl.h perlapi.h perly.h pp.h proto.h regcomp.h
h4 = regexp.h scope.h sv.h unixish.h util.h iperlsys.h thread.h
h5 = utf8.h warnings.h mydtrace.h op_reg_common.h l1_char_class_tab.h
h6 = charclass_invlists.h
h = $(h1) $(h2) $(h3) $(h4) $(h5) $(h6)
c1 = av.c scope.c op.c doop.c doio.c dump.c gv.c hv.c mg.c reentr.c mro_core.c perl.c
c2 = perly.c pp.c pp_hot.c pp_ctl.c pp_sys.c regcomp.c regexec.c utf8.c sv.c
c3 = taint.c toke.c util.c deb.c run.c universal.c pad.c globals.c keywords.c
c4 = perlio.c numeric.c mathoms.c locale.c pp_pack.c pp_sort.c caretx.c dquote.c time64.c
c5 = $(mallocsrc)
c = $(c1) $(c2) $(c3) $(c4) $(c5) miniperlmain.c opmini.c perlmini.c
obj1 = $(mallocobj) gv$(OBJ_EXT) toke$(OBJ_EXT) perly$(OBJ_EXT) pad$(OBJ_EXT) regcomp$(OBJ_EXT) dump$(OBJ_EXT) util$(OBJ_EXT) mg$(OBJ_EXT) reentr$(OBJ_EXT) mro_core$(OBJ_EXT) keywords$(OBJ_EXT)
obj2 = hv$(OBJ_EXT) av$(OBJ_EXT) run$(OBJ_EXT) pp_hot$(OBJ_EXT) sv$(OBJ_EXT) pp$(OBJ_EXT) scope$(OBJ_EXT) pp_ctl$(OBJ_EXT) pp_sys$(OBJ_EXT)
obj3 = doop$(OBJ_EXT) doio$(OBJ_EXT) regexec$(OBJ_EXT) utf8$(OBJ_EXT) taint$(OBJ_EXT) deb$(OBJ_EXT) universal$(OBJ_EXT) globals$(OBJ_EXT) perlio$(OBJ_EXT) numeric$(OBJ_EXT) mathoms$(OBJ_EXT) locale$(OBJ_EXT) pp_pack$(OBJ_EXT) pp_sort$(OBJ_EXT) caretx$(OBJ_EXT) dquote$(OBJ_EXT) time64$(OBJ_EXT)
# split the objects into 3 exclusive sets: those used by both miniperl and
# perl, and those used by just one or the other. Doesn't include the
# actual perl(mini)main.o, nor any dtrace objects.
common_objs = $(obj1) $(obj2) $(obj3) $(ARCHOBJS)
mini_only_objs = opmini$(OBJ_EXT) perlmini$(OBJ_EXT)
main_only_objs = op$(OBJ_EXT) perl$(OBJ_EXT)
miniperl_objs_nodt = $(mini_only_objs) $(common_objs) miniperlmain$(OBJ_EXT)
perllib_objs_nodt = $(main_only_objs) $(common_objs)
!NO!SUBS!
# dtrace with -G modifies the source object files, which can cause
# dependency issues, and can cause the dtrace -G to fail on FreeBSD
# so separate the objects generated by $(CC) from those used to link
# the executable when dtrace -G is involved.
#
# $(FOO:op%os=np%ns) isn't generally portable but is portable to
# the makes on darwin, Solaris, FreeBSD and Linux, which is where we
# use dtrace
case "$usedtrace:$dtraceobject" in
define:define)
$spitshell >>$Makefile <<'!NO!SUBS!'
miniperl_dtrace_objs = $(miniperl_objs_nodt:%=mpdtrace/%)
perllib_dtrace_objs = $(perllib_objs_nodt:%=libpdtrace/%)
perlmain_dtrace_objs = maindtrace/perlmain$(OBJ_EXT)
miniperl_objs = $(miniperl_dtrace_objs) $(DTRACE_MINI_O)
perllib_objs = $(perllib_dtrace_objs) $(DTRACE_PERLLIB_O)
perlmain_objs = $(perlmain_dtrace_objs) $(DTRACE_MAIN_O)
miniperl_dep = $(DTRACE_MINI_O)
perllib_dep = $(DTRACE_PERLLIB_O)
perlmain_dep = $(DTRACE_MAIN_O)
!NO!SUBS!
;;
*)
$spitshell >>$Makefile <<'!NO!SUBS!'
miniperl_objs = $(miniperl_objs_nodt) $(DTRACE_MINI_O)
perllib_objs = $(perllib_objs_nodt) $(DTRACE_PERLLIB_O)
perlmain_objs = perlmain$(OBJ_EXT) $(DTRACE_MAIN_O)
miniperl_dep = $(miniperl_objs)
perllib_dep = $(perllib_objs)
perlmain_dep = $(perlmain_objs)
!NO!SUBS!
;;
esac
$spitshell >>$Makefile <<'!NO!SUBS!'
perltoc_pod_prereqs = extra.pods pod/perl5340delta.pod pod/perlapi.pod pod/perlintern.pod pod/perlmodlib.pod pod/perluniprops.pod
generated_pods = pod/perltoc.pod $(perltoc_pod_prereqs)
generated_headers = uudmap.h bitcount.h mg_data.h
lintflags = \
-b \
-n \
-p \
-Ncheck=%all \
-Nlevel=4 \
-errchk=parentheses \
-errhdr=%all \
-errfmt=src \
-errtags \
-erroff=E_ASSIGN_NARROW_CONV \
-erroff=E_BAD_PTR_CAST \
-erroff=E_BAD_PTR_CAST_ALIGN \
-erroff=E_BAD_PTR_INT_COMBINATION \
-erroff=E_BAD_SIGN_EXTEND \
-erroff=E_BLOCK_DECL_UNUSED \
-erroff=E_CASE_FALLTHRU \
-erroff=E_CONST_EXPR \
-erroff=E_CONSTANT_CONDITION \
-erroff=E_END_OF_LOOP_CODE_NOT_REACHED \
-erroff=E_EQUALITY_NOT_ASSIGNMENT \
-erroff=E_EXPR_NULL_EFFECT \
-erroff=E_FALSE_LOGICAL_EXPR \
-erroff=E_INCL_NUSD \
-erroff=E_LOOP_EMPTY \
-erroff=E_MAIN_PARAM \
-erroff=E_POINTER_TO_OBJECT \
-erroff=E_PTRDIFF_OVERFLOW \
-erroff=E_SHIFT_CNT_NEG_TOO_BIG_L \
-erroff=E_STATIC_UNUSED \
-erroff=E_TRUE_LOGICAL_EXPR
.c$(OBJ_EXT):
@echo `$(CCCMD)` $(PLDLFLAGS) $*.c
@`$(CCCMD)` $(PLDLFLAGS) $*.c
.c.i: perl.h config.h
@echo `$(CCCMDSRC)` -E $*.c \> $*.i
@`$(CCCMDSRC)` -E $*.c > $*.i
.c.s: perl.h config.h
@echo `$(CCCMDSRC)` -S $*.c
@`$(CCCMDSRC)` -S $*.c
all: $(FIRSTMAKEFILE) $(MINIPERL_EXE) $(generated_pods) $(private) $(unidatafiles) $(public) $(dynamic_ext) $(nonxs_ext) extras.make $(MANIFEST_SRT) common_build
@echo " ";
@echo " Everything is up to date. Type '$(MAKE) test' to run test suite."
$(MANIFEST_SRT): MANIFEST $(PERL_EXE)
@$(RUN_PERL) Porting/manisort -q || (echo "WARNING: re-sorting MANIFEST"; \
$(RUN_PERL) Porting/manisort -q -o MANIFEST; sh -c true)
@touch $(MANIFEST_SRT)
.PHONY: all utilities
# Both git_version.h and lib/Config_git.pl are built
# by make_patchnum.pl.
git_version.h: lib/Config_git.pl
lib/Config_git.pl: $(MINIPERL_EXE) make_patchnum.pl
$(MINIPERL) make_patchnum.pl
# make sure that we recompile perl.c if the git version changes
perl$(OBJ_EXT): git_version.h
!NO!SUBS!
# Making utilities requires Cwd. If we have dynamic
# loading, we only need miniperl and Cwd.$dlext. If we have static
# loading, we need to build perl first.
case "$usedl$static_cwd" in
defineundef)
util_deps='$(MINIPERL_EXE) $(CONFIGPM) lib/auto/Cwd/Cwd$(DLSUFFIX) FORCE'
;;
definedefine)
util_deps='$(PERL_EXE) $(CONFIGPM) FORCE'
;;
*) util_deps='$(PERL_EXE) $(CONFIGPM) FORCE'
;;
esac
$spitshell >>$Makefile <<!GROK!THIS!
utils/Makefile: \$(MINIPERL_EXE) \$(CONFIGPM) utils/Makefile.PL
\$(MINIPERL) utils/Makefile.PL
utilities: utils/Makefile $util_deps
@echo " "; echo " Making utilities"; cd utils; \$(LDLIBPTH) \$(MAKE) all
!GROK!THIS!
$spitshell >>$Makefile <<'!NO!SUBS!'
# This is now done by installman only if you actually want the man pages.
# @echo " "; echo " Making docs"; cd pod; $(MAKE) all;
# Phony target to force checking subdirectories.
# Apparently some makes require an action for the FORCE target.
.PHONY: FORCE
FORCE:
@sh -c true
!NO!SUBS!
for file in op perl; do
if $issymlink $file.c; then
$spitshell >>$Makefile <<!GROK!THIS!
# We do a copy of the $file.c instead of a symlink because gcc gets huffy
# if we have a symlink forest to another disk (it complains about too many
# levels of symbolic links, even if we have only two)
${file}mini.c: $file.c
\$(RMS) ${file}mini.c
\$(CPS) ${file}.c ${file}mini.c
!GROK!THIS!
else
$spitshell >>$Makefile <<!GROK!THIS!
${file}mini.c: $file.c
\$(RMS) ${file}mini.c
\$(LNS) ${file}.c ${file}mini.c
!GROK!THIS!
fi
$spitshell >>$Makefile <<!GROK!THIS!
${file}mini\$(OBJ_EXT): ${file}mini.c
echo @\`\$(CCCMD)\` \$(PLDLFLAGS) $DPERL_IS_MINIPERL $DPERL_EXTERNAL_GLOB ${file}mini.c
@\`\$(CCCMD)\` \$(PLDLFLAGS) $DPERL_IS_MINIPERL $DPERL_EXTERNAL_GLOB ${file}mini.c
!GROK!THIS!
done
$spitshell >>$Makefile <<'!NO!SUBS!'
globals$(OBJ_EXT): $(generated_headers)
uudmap.h mg_data.h: bitcount.h
generate_uudmap$(OBJ_EXT): mg_raw.h
!NO!SUBS!
# If hostgerenate isn't defined, then we have to build
# generate_uudmap and run it. This can potentially mean running
# it on the target system if we're cross-compiling.
# If it is defined, then we just run it locally.
case "$hostgenerate" in
''|'undef')
$spitshell >>$Makefile <<!GROK!THIS!
bitcount.h: generate_uudmap\$(HOST_EXE_EXT)
$run ./generate_uudmap\$(HOST_EXE_EXT) \$(generated_headers)
-@for f in \$(generated_headers); do \\
$from \$\$f; \\
done
!GROK!THIS!
$spitshell >>$Makefile <<'!NO!SUBS!'
generate_uudmap$(HOST_EXE_EXT): generate_uudmap$(OBJ_EXT)
$(CC) -o generate_uudmap$(EXE_EXT) $(LDFLAGS) generate_uudmap$(OBJ_EXT) $(libs)
!NO!SUBS!
;;
*)
$spitshell >>$Makefile <<'!NO!SUBS!'
bitcount.h: generate_uudmap$(HOST_EXE_EXT)
./generate_uudmap$(HOST_EXE_EXT) $(generated_headers)
generate_uudmap$(HOST_EXE_EXT): generate_uudmap$(OBJ_EXT)
-@rm generate_uudmap$(HOST_EXE_EXT)
$(LNS) $(HOST_GENERATE) generate_uudmap$(HOST_EXE_EXT)
!NO!SUBS!
;;
esac
case "$osname" in
amigaos*)
$spitshell >>$Makefile <<'!NO!SUBS!'
perlmain.c: $(MINIPERL_EXE) ext/ExtUtils-Miniperl/pm_to_blib
$(MINIPERL) -MExtUtils::Miniperl -e 'writemain(\\"perlmain.c", @ARGV)' DynaLoader $(static_ext)
# The file ext.libs is a list of libraries that must be linked in
# for static extensions, e.g. -lm -lgdbm, etc. The individual
# static extension Makefile's add to it.
ext.libs: $(static_ext)
-@test -f ext.libs || touch ext.libs
!NO!SUBS!
;;
*)
$spitshell >>$Makefile <<'!NO!SUBS!'
perlmain.c: $(MINIPERL_EXE) ext/ExtUtils-Miniperl/pm_to_blib
$(MINIPERL) -MExtUtils::Miniperl -e 'writemain(\"perlmain.c", @ARGV)' DynaLoader $(static_ext)
# The file ext.libs is a list of libraries that must be linked in
# for static extensions, e.g. -lm -lgdbm, etc. The individual
# static extension Makefile's add to it.
ext.libs: $(static_ext)
-@test -f ext.libs || touch ext.libs
!NO!SUBS!
;;
esac
# How to build libperl. This is still rather convoluted.
# Load up custom Makefile.SH fragment for shared loading and executables:
case "$osname" in
*)
Makefile_s="$osname/Makefile.SHs"
;;
esac
case "$osname" in
aix)
$spitshell >>$Makefile <<!GROK!THIS!
LIBS = $perllibs
# In AIX we need to change this for building Perl itself from
# its earlier definition (which is for building external
# extensions *after* Perl has been built and installed)
CCDLFLAGS = `echo $ccdlflags|sed -e 's@-bE:.*/perl\.exp@-bE:perl.exp@'`
!GROK!THIS!
case "$useshrplib" in
define|true|[yY]*)
$spitshell >>$Makefile <<'!NO!SUBS!'
LIBPERL_NONSHR = libperl_nonshr$(LIB_EXT)
MINIPERL_NONSHR = miniperl_nonshr$(EXE_EXT)
$(LIBPERL_NONSHR): $(perllib_objs)
$(RMS) $(LIBPERL_NONSHR)
$(AR) rc $(LIBPERL_NONSHR) $(perllib_objs)
$(MINIPERL_NONSHR): $(LIBPERL_NONSHR) miniperlmain$(OBJ_EXT) opmini$(OBJ_EXT) perlmini$(OBJ_EXT)
$(CC) $(LDFLAGS) -o $(MINIPERL_NONSHR) miniperlmain$(OBJ_EXT) \
opmini$(OBJ_EXT) perlmini$(OBJ_EXT) $(LIBPERL_NONSHR) $(LIBS)
MINIPERLEXP = $(MINIPERL_NONSHR)
LIBPERLEXPORT = perl.exp
!NO!SUBS!
;;
*)
$spitshell >>$Makefile <<'!NO!SUBS!'
MINIPERLEXP = $(MINIPERL_EXE)
PERLEXPORT = perl.exp
!NO!SUBS!
;;
esac
$spitshell >>$Makefile <<'!NO!SUBS!'
perl.exp: $(MINIPERLEXP) makedef.pl $(CONFIGPM) $(SYM) $(SYMH)
$(MINIPERL) makedef.pl --sort-fold PLATFORM=aix CC_FLAGS="$(OPTIMIZE)" > perl.exp
!NO!SUBS!
;;
os2)
$spitshell >>$Makefile <<'!NO!SUBS!'
MINIPERLEXP = miniperl
perl5.def: $(MINIPERLEXP) makedef.pl $(CONFIGPM) $(SYM) $(SYMH) miniperl.map
$(MINIPERL) makedef.pl PLATFORM=os2 -DPERL_DLL=$(PERL_DLL) CC_FLAGS="$(OPTIMIZE)" > perl5.def
!NO!SUBS!
;;
cygwin)
$spitshell >>$Makefile <<'!NO!SUBS!'
cygwin.c: cygwin/cygwin.c
$(LNS) cygwin/cygwin.c
LIBPERL_NONSHR = libperl$(LIB_EXT)
$(LIBPERL_NONSHR): $(perllib_objs)
$(RMS) $(LIBPERL_NONSHR)
$(AR) rc $(LIBPERL_NONSHR) $(perllib_objs)
!NO!SUBS!
;;
esac
if test -s $Makefile_s ; then
. $Makefile_s
$spitshell >>$Makefile <<!GROK!THIS!
Makefile: $Makefile_s
!GROK!THIS!
else
case "$dtrace_h" in
?*)
$spitshell >>$Makefile <<'!NO!SUBS!'
# dtrace dicards const qualifiers from arguments, put them back
$(DTRACE_H): perldtrace.d
$(DTRACE) -h -s perldtrace.d -o $(DTRACE_H).in
sed -e '/const/!s/char \*/const char */g' $(DTRACE_H).in >$(DTRACE_H)
$(RMS) $(DTRACE_H).in
mydtrace.h: $(DTRACE_H)
!NO!SUBS!
;;
esac
case "$dtraceobject" in
define)
$spitshell >>$Makefile <<'!NO!SUBS!'
$(DTRACE_MINI_O): perldtrace.d $(miniperl_objs_nodt)
-rm -rf mpdtrace
mkdir mpdtrace
cp $(miniperl_objs_nodt) mpdtrace/
$(DTRACE) -G -s perldtrace.d -o $(DTRACE_MINI_O) $(miniperl_dtrace_objs)
$(DTRACE_PERLLIB_O): perldtrace.d $(perllib_objs_nodt)
-rm -rf libpdtrace
mkdir libpdtrace
cp $(perllib_objs_nodt) libpdtrace/
$(DTRACE) -G -s perldtrace.d -o $(DTRACE_PERLLIB_O) $(perllib_dtrace_objs)
$(DTRACE_MAIN_O): perldtrace.d perlmain$(OBJ_EXT)
-rm -rf maindtrace
mkdir maindtrace
cp perlmain$(OBJ_EXT) maindtrace/
$(DTRACE) -G -s perldtrace.d -o $(DTRACE_MAIN_O) $(perlmain_dtrace_objs) || \
( $(ECHO) "No probes in perlmain$(OBJ_EXT), generating a dummy $(DTRACE_MAIN_O)" && \
$(ECHO) >dtrace_main.c && \
`$(CCCMD)` $(PLDLFLAGS) dtrace_main.c && \
rm -f dtrace_main.c )
!NO!SUBS!
;;
esac
$spitshell >>$Makefile <<'!NO!SUBS!'
$(LIBPERL): $& $(perllib_dep) $(DYNALOADER) $(LIBPERLEXPORT)
!NO!SUBS!
case "$useshrplib" in
true)
$spitshell >>$Makefile <<'!NO!SUBS!'
rm -f $@
$(LD) -o $@ $(SHRPLDFLAGS) $(perllib_objs) $(DYNALOADER) $(libs)
!NO!SUBS!
case "$osname" in
aix)
$spitshell >>$Makefile <<'!NO!SUBS!'
rm -f libperl$(OBJ_EXT)
mv $@ libperl$(OBJ_EXT)
$(AR) qv $(LIBPERL) libperl$(OBJ_EXT)
!NO!SUBS!
;;
esac
;;
*)
$spitshell >>$Makefile <<'!NO!SUBS!'
rm -f $(LIBPERL)
$(AR) rc $(LIBPERL) $(perllib_objs) $(DYNALOADER)
@$(ranlib) $(LIBPERL)
!NO!SUBS!
;;
esac
$spitshell >>$Makefile <<'!NO!SUBS!'
# How to build executables.
# The $& notation tells Sequent machines that it can do a parallel make,
# and is harmless otherwise.
# The miniperl -w -MExporter line is a basic cheap test to catch errors
# before make goes on to run preplibrary and then MakeMaker on extensions.
# This is very handy because later errors are often caused by miniperl
# build problems but that's not obvious to the novice.
# The Module used here must not depend on Config or any extensions.
# The seemingly cranky ordering of having $(MINIPERL_EXE) depend on
# lib/buildcustomize.pl despite the reality that lib/buildcustomize.pl needs
# miniperl to exist first permits us to
# a) have one rule generate both miniperl and lib/buildcustomize.pl
# (so that lib/buildcustomize.pl is always available. This simplifies things)
# b) have the rest of the Makefile depend on the more obvious $(MINIPERL_EXE)
$(MINIPERL_EXE): lib/buildcustomize.pl
!NO!SUBS!
case "${osname}${osvers}" in
amigaos*)
$spitshell >>$Makefile <<'!NO!SUBS!'
lib/buildcustomize.pl: $& $(miniperl_objs) write_buildcustomize.pl
-@rm -f miniperl.xok
$(CC) $(CLDFLAGS) -o $(MINIPERL_EXE) \
$(miniperl_objs) $(libs)
# $(LDLIBPTH) ./miniperl$(HOST_EXE_EXT) -w -Ilib -Idist/Exporter/lib -MExporter -e '<?>' || sh -c 'echo >&2 Failed to build miniperl. Please run make minitest; exit 1'
$(MINIPERL) -f write_buildcustomize.pl
!NO!SUBS!
;;
aix*)
$spitshell >>$Makefile <<'!NO!SUBS!'
lib/buildcustomize.pl: $& $(miniperl_objs)
$(CC) -o $(MINIPERL_EXE) $(CLDFLAGS) $(miniperl_objs) $(libs)
$(LDLIBPTH) ./miniperl$(HOST_EXE_EXT) -w -Ilib -Idist/Exporter/lib -MExporter -e '<?>' || sh -c 'echo >&2 Failed to build miniperl. Please run make minitest; exit 1'
$(MINIPERL) -f write_buildcustomize.pl
!NO!SUBS!
;;
next4*)
$spitshell >>$Makefile <<'!NO!SUBS!'
lib/buildcustomize.pl: $& $(miniperl_objs) write ldcustomize.pl
$(CC) -o $(MINIPERL_EXE) $(miniperl_objs libs)