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poky/meta/recipes-devtools/perl/perl_5.30.2.bb
Richard Purdie edbf8d3999 multilib/recipes: Use new RecipePostKeyExpansion event 
There are issues with multilib due to the ordering of events where some
functions see the remapped multilib dependencies and some do not. A significant
problem is that the multilib class needs to make some changes before key expansion
and some afterwards but by using existing event handlers, some code sees things
in a partially translated state, leading to bugs.

This patch changes things to use a new event handler from bitbake which makes the
ordering of the changes explcit.

The challenge in doing this is that it breaks some existing anonymous python and
dyanmic assignments. In some cases these used to be translated and no longer are,
meaning MLPREFIX has to be added. In some cases these are now translated and the
MLPREFIX can be removed.

This change does now make it very clear when MLPREFIX is required and when it is
not, its just the migration path which is harder. The patch changes the small number
of cases where fixes are needed.

In particular, where a variable like RDEPENDS is conditionally extended (e.g.
with an override), MLPREFIX is now required.

This patch also reverts:
base: Revert 'base.bbclass: considering multilib when setting LICENSE_EXCLUSION'

This reverts 6597130256a1609c3e05ec5891aceaf549c37985 as the changes
to multilib datastore handling mean its no longer necessary.

(From OE-Core rev: b3fda056a674889cd9697e779de023d4f993d3ce)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-05-27 10:47:05 +01:00

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SUMMARY = "Perl scripting language"
HOMEPAGE = "http://www.perl.org/"
SECTION = "devel"
LICENSE = "Artistic-1.0 | GPL-1.0+"
LIC_FILES_CHKSUM = "file://Copying;md5=5b122a36d0f6dc55279a0ebc69f3c60b \
file://Artistic;md5=71a4d5d9acc18c0952a6df2218bb68da \
"
SRC_URI = "https://www.cpan.org/src/5.0/perl-${PV}.tar.gz;name=perl \
https://github.com/arsv/perl-cross/releases/download/1.3.2/perl-cross-1.3.2.tar.gz;name=perl-cross \
file://perl-rdepends.txt \
file://0001-configure_tool.sh-do-not-quote-the-argument-to-comma.patch \
file://0001-ExtUtils-MakeMaker-add-LDFLAGS-when-linking-binary-m.patch \
file://0001-Somehow-this-module-breaks-through-the-perl-wrapper-.patch \
file://errno_ver.diff \
file://native-perlinc.patch \
file://0001-perl-cross-add-LDFLAGS-when-linking-libperl.patch \
file://perl-dynloader.patch \
file://0001-configure_path.sh-do-not-hardcode-prefix-lib-as-libr.patch \
file://0001-enc2xs-Add-environment-variable-to-suppress-comments.patch \
file://0002-Constant-Fix-up-shebang.patch \
file://0001-PATCH-perl-134117-Close-DATA-in-loc_tools.pl.patch \
file://determinism.patch \
"
SRC_URI_append_class-native = " \
file://perl-configpm-switch.patch \
"
SRC_URI_append_class-target = " \
file://encodefix.patch \
"
SRC_URI[perl.sha256sum] = "66db7df8a91979eb576fac91743644da878244cf8ee152f02cd6f5cd7a731689"
SRC_URI[perl-cross.sha256sum] = "defa12f0ad7be0b6c48b4f76e2fb5b37c1b37fbeb6e9ebe938279cd539a0c20c"
S = "${WORKDIR}/perl-${PV}"
inherit upstream-version-is-even update-alternatives
DEPENDS += "zlib virtual/crypt"
PERL_LIB_VER = "${@'.'.join(d.getVar('PV').split('.')[0:2])}.0"
PACKAGECONFIG ??= "bdb gdbm"
PACKAGECONFIG[bdb] = ",-Ui_db,db"
PACKAGECONFIG[gdbm] = ",-Ui_gdbm,gdbm"
# Don't generate comments in enc2xs output files. They are not reproducible
export ENC2XS_NO_COMMENTS = "1"
do_unpack_append() {
bb.build.exec_func('do_copy_perlcross', d)
}
do_copy_perlcross() {
cp -rfp ${WORKDIR}/perl-cross*/* ${S}
}
do_configure_class-target() {
./configure --prefix=${prefix} --libdir=${libdir} \
--target=${TARGET_SYS} \
-Duseshrplib \
-Dsoname=libperl.so.5 \
-Dvendorprefix=${prefix} \
-Darchlibexp=${STAGING_LIBDIR}/perl5/${PV}/${TARGET_ARCH}-linux \
${PACKAGECONFIG_CONFARGS}
#perl.c uses an ARCHLIB_EXP define to generate compile-time code that
#adds the archlibexp path to @INC during run-time initialization of a
#new perl interpreter.
#Because we've changed this value in a temporary way to make it
#possible to use ExtUtils::Embed in the target build (the temporary
#value in config.sh gets re-stripped out during packaging), the
#ARCHLIB_EXP value that gets generated still uses the temporary version
#instead of the original expected version (i.e. becauses it's in the
#generated config.h, it doesn't get stripped out during packaging like
#the others in config.sh).
sed -i -e "s,${STAGING_LIBDIR},${libdir},g" config.h
}
do_configure_class-nativesdk() {
./configure --prefix=${prefix} \
--target=${TARGET_SYS} \
-Duseshrplib \
-Dsoname=libperl.so.5 \
-Dvendorprefix=${prefix} \
-Darchlibexp=${STAGING_LIBDIR}/perl5/${PV}/${TARGET_ARCH}-linux \
${PACKAGECONFIG_CONFARGS}
# See the comment above
sed -i -e "s,${STAGING_LIBDIR},${libdir},g" config.h
}
do_configure_class-native() {
./configure --prefix=${prefix} \
-Dbin=${bindir}/perl-native \
-Duseshrplib \
-Dsoname=libperl.so.5 \
-Dvendorprefix=${prefix} \
-Ui_xlocale \
${PACKAGECONFIG_CONFARGS}
}
do_configure_append() {
if [ -n "$SOURCE_DATE_EPOCH" ]; then
PERL_BUILD_DATE="$(${PYTHON} -c "\
from datetime import datetime, timezone; \
print(datetime.fromtimestamp($SOURCE_DATE_EPOCH, timezone.utc).strftime('%a %b %d %H:%M:%S %Y')) \
")"
echo "#define PERL_BUILD_DATE \"$PERL_BUILD_DATE\"" >> config.h
fi
}
do_compile() {
oe_runmake
# This isn't generated reliably so delete and re-generate.
# https://github.com/arsv/perl-cross/issues/86
if [ -e pod/perltoc.pod ]; then
bbnote Rebuilding perltoc.pod
rm -f pod/perltoc.pod
oe_runmake pod/perltoc.pod
fi
}
do_install() {
oe_runmake 'DESTDIR=${D}' install
install -d ${D}${libdir}/perl5
install -d ${D}${libdir}/perl5/${PV}/
install -d ${D}${libdir}/perl5/${PV}/ExtUtils/
# Save native config
install config.sh ${D}${libdir}/perl5
install lib/Config.pm ${D}${libdir}/perl5/${PV}/
install lib/ExtUtils/typemap ${D}${libdir}/perl5/${PV}/ExtUtils/
# Fix up shared library
rm ${D}/${libdir}/perl5/${PV}/*/CORE/libperl.so
ln -sf ../../../../libperl.so.${PERL_LIB_VER} $(echo ${D}/${libdir}/perl5/${PV}/*/CORE)/libperl.so
}
do_install_append_class-target() {
# This is used to substitute target configuration when running native perl via perl-configpm-switch.patch
ln -s Config_heavy.pl ${D}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/Config_heavy-target.pl
# This contains host-specific information used for building miniperl (a helper executable built with host compiler)
# and therefore isn't reproducible. I believe the file isn't actually needed on target.
rm ${D}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/CORE/xconfig.h
}
do_install_append_class-nativesdk() {
# This is used to substitute target configuration when running native perl via perl-configpm-switch.patch
ln -s Config_heavy.pl ${D}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/Config_heavy-target.pl
create_wrapper ${D}${bindir}/perl \
PERL5LIB='$PERL5LIB:$OECORE_NATIVE_SYSROOT/${libdir_nativesdk}/perl5/site_perl/${PV}:$OECORE_NATIVE_SYSROOT/${libdir_nativesdk}/perl5/vendor_perl/${PV}:$OECORE_NATIVE_SYSROOT/${libdir_nativesdk}/perl5/${PV}'
}
do_install_append_class-native () {
# Those wrappers mean that perl installed from sstate (which may change
# path location) works and that in the nativesdk case, the SDK can be
# installed to a different location from the one it was built for.
create_wrapper ${D}${bindir}/perl-native/perl PERL5LIB='$PERL5LIB:${STAGING_LIBDIR}/perl5/site_perl/${PV}:${STAGING_LIBDIR}/perl5/vendor_perl/${PV}:${STAGING_LIBDIR}/perl5/${PV}'
# Use /usr/bin/env nativeperl for the perl script.
for f in `grep -Il '#! *${bindir}/perl' ${D}/${bindir}/*`; do
sed -i -e 's|${bindir}/perl|/usr/bin/env nativeperl|' $f
done
}
PACKAGE_PREPROCESS_FUNCS += "perl_package_preprocess"
perl_package_preprocess () {
# Fix up installed configuration
sed -i -e "s,${D},,g" \
-e "s,${DEBUG_PREFIX_MAP},,g" \
-e "s,--sysroot=${STAGING_DIR_HOST},,g" \
-e "s,-isystem${STAGING_INCDIR} ,,g" \
-e "s,${STAGING_LIBDIR},${libdir},g" \
-e "s,${STAGING_BINDIR},${bindir},g" \
-e "s,${STAGING_INCDIR},${includedir},g" \
-e "s,${STAGING_BINDIR_NATIVE}/perl-native/,${bindir}/,g" \
-e "s,${STAGING_BINDIR_NATIVE}/,,g" \
-e "s,${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX},${bindir},g" \
-e 's:${RECIPE_SYSROOT}::g' \
${PKGD}${bindir}/h2xs.perl \
${PKGD}${bindir}/h2ph.perl \
${PKGD}${bindir}/pod2man.perl \
${PKGD}${bindir}/pod2text.perl \
${PKGD}${bindir}/pod2usage.perl \
${PKGD}${bindir}/podchecker.perl \
${PKGD}${bindir}/podselect.perl \
${PKGD}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/CORE/config.h \
${PKGD}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/CORE/perl.h \
${PKGD}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/CORE/pp.h \
${PKGD}${libdir}/perl5/${PV}/Config.pm \
${PKGD}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/Config.pm \
${PKGD}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/Config.pod \
${PKGD}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/Config_git.pl \
${PKGD}${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/Config_heavy.pl \
${PKGD}${libdir}/perl5/${PV}/ExtUtils/Liblist/Kid.pm \
${PKGD}${libdir}/perl5/${PV}/FileCache.pm \
${PKGD}${libdir}/perl5/${PV}/pod/*.pod \
${PKGD}${libdir}/perl5/config.sh
}
inherit update-alternatives
ALTERNATIVE_PRIORITY = "100"
ALTERNATIVE_${PN}-misc = "corelist cpan enc2xs encguess h2ph h2xs instmodsh json_pp libnetcfg \
piconv pl2pm pod2html pod2man pod2text pod2usage podchecker podselect \
prove ptar ptardiff ptargrep shasum splain xsubpp zipdetails"
ALTERNATIVE_LINK_NAME[corelist] = "${bindir}/corelist"
ALTERNATIVE_LINK_NAME[cpan] = "${bindir}/cpan"
ALTERNATIVE_LINK_NAME[enc2xs] = "${bindir}/enc2xs"
ALTERNATIVE_LINK_NAME[encguess] = "${bindir}/encguess"
ALTERNATIVE_LINK_NAME[h2ph] = "${bindir}/h2ph"
ALTERNATIVE_LINK_NAME[h2xs] = "${bindir}/h2xs"
ALTERNATIVE_LINK_NAME[instmodsh] = "${bindir}/instmodsh"
ALTERNATIVE_LINK_NAME[json_pp] = "${bindir}/json_pp"
ALTERNATIVE_LINK_NAME[libnetcfg] = "${bindir}/libnetcfg"
ALTERNATIVE_LINK_NAME[piconv] = "${bindir}/piconv"
ALTERNATIVE_LINK_NAME[pl2pm] = "${bindir}/pl2pm"
ALTERNATIVE_LINK_NAME[pod2html] = "${bindir}/pod2html"
ALTERNATIVE_LINK_NAME[pod2man] = "${bindir}/pod2man"
ALTERNATIVE_LINK_NAME[pod2text] = "${bindir}/pod2text"
ALTERNATIVE_LINK_NAME[pod2usage] = "${bindir}/pod2usage"
ALTERNATIVE_LINK_NAME[podchecker] = "${bindir}/podchecker"
ALTERNATIVE_LINK_NAME[podselect] = "${bindir}/podselect"
ALTERNATIVE_LINK_NAME[prove] = "${bindir}/prove"
ALTERNATIVE_LINK_NAME[ptar] = "${bindir}/ptar"
ALTERNATIVE_LINK_NAME[ptardiff] = "${bindir}/ptardiff"
ALTERNATIVE_LINK_NAME[ptargrep] = "${bindir}/ptargrep"
ALTERNATIVE_LINK_NAME[shasum] = "${bindir}/shasum"
ALTERNATIVE_LINK_NAME[splain] = "${bindir}/splain"
ALTERNATIVE_LINK_NAME[xsubpp] = "${bindir}/xsubpp"
ALTERNATIVE_LINK_NAME[zipdetails] = "${bindir}/zipdetails"
require perl-ptest.inc
FILES_${PN} = "${bindir}/perl ${bindir}/perl.real ${bindir}/perl${PV} ${libdir}/libperl.so* \
${libdir}/perl5/site_perl \
${libdir}/perl5/${PV}/Config.pm \
${libdir}/perl5/${PV}/${TARGET_ARCH}-linux/Config.pm \
${libdir}/perl5/${PV}/*/Config_git.pl \
${libdir}/perl5/${PV}/*/Config_heavy-target.pl \
${libdir}/perl5/config.sh \
${libdir}/perl5/${PV}/strict.pm \
${libdir}/perl5/${PV}/warnings.pm \
${libdir}/perl5/${PV}/warnings \
${libdir}/perl5/${PV}/vars.pm \
${libdir}/perl5/site_perl \
${libdir}/perl5/${PV}/ExtUtils/MANIFEST.SKIP \
${libdir}/perl5/${PV}/ExtUtils/xsubpp \
${libdir}/perl5/${PV}/ExtUtils/typemap \
"
RPROVIDES_${PN} += "perl-module-strict perl-module-vars perl-module-config perl-module-warnings \
perl-module-warnings-register"
FILES_${PN}-staticdev_append = " ${libdir}/perl5/${PV}/*/CORE/libperl.a"
FILES_${PN}-dev_append = " ${libdir}/perl5/${PV}/*/CORE"
FILES_${PN}-doc_append = " ${libdir}/perl5/${PV}/Unicode/Collate/*.txt \
${libdir}/perl5/${PV}/*/.packlist \
${libdir}/perl5/${PV}/Encode/encode.h \
"
PACKAGES += "${PN}-misc"
FILES_${PN}-misc = "${bindir}/*"
PACKAGES += "${PN}-pod"
FILES_${PN}-pod = "${libdir}/perl5/${PV}/pod \
${libdir}/perl5/${PV}/*.pod \
${libdir}/perl5/${PV}/*/*.pod \
${libdir}/perl5/${PV}/*/*/*.pod \
${libdir}/perl5/${PV}/*/*/*/*.pod \
"
PACKAGES += "${PN}-module-cpan ${PN}-module-unicore"
FILES_${PN}-module-cpan += "${libdir}/perl5/${PV}/CPAN \
"
FILES_${PN}-module-unicore += "${libdir}/perl5/${PV}/unicore"
ALTERNATIVE_PRIORITY = "40"
ALTERNATIVE_${PN}-doc = "Thread.3"
ALTERNATIVE_LINK_NAME[Thread.3] = "${mandir}/man3/Thread.3"
# Create a perl-modules package recommending all the other perl
# packages (actually the non modules packages and not created too)
ALLOW_EMPTY_${PN}-modules = "1"
PACKAGES += "${PN}-modules "
PACKAGESPLITFUNCS_prepend = "split_perl_packages "
python split_perl_packages () {
libdir = d.expand('${libdir}/perl5/${PV}')
do_split_packages(d, libdir, r'.*/auto/([^.]*)/[^/]*\.(so|ld|ix|al)', '${PN}-module-%s', 'perl module %s', recursive=True, match_path=True, prepend=False)
do_split_packages(d, libdir, r'.*linux/([^\/]*)\.pm', '${PN}-module-%s', 'perl module %s', recursive=True, allow_dirs=False, match_path=True, prepend=False)
do_split_packages(d, libdir, r'Module/([^\/]*)\.pm', '${PN}-module-%s', 'perl module %s', recursive=True, allow_dirs=False, match_path=True, prepend=False)
do_split_packages(d, libdir, r'Module/([^\/]*)/.*', '${PN}-module-%s', 'perl module %s', recursive=True, allow_dirs=False, match_path=True, prepend=False)
do_split_packages(d, libdir, r'.*linux/([^\/].*)\.(pm|pl|e2x)', '${PN}-module-%s', 'perl module %s', recursive=True, allow_dirs=False, match_path=True, prepend=False)
do_split_packages(d, libdir, r'(^(?!(CPAN\/|CPANPLUS\/|Module\/|unicore\/)[^\/]).*)\.(pm|pl|e2x)', '${PN}-module-%s', 'perl module %s', recursive=True, allow_dirs=False, match_path=True, prepend=False)
# perl-modules should recommend every perl module, and only the
# modules. Don't attempt to use the result of do_split_packages() as some
# modules are manually split (eg. perl-module-unicore).
packages = filter(lambda p: 'perl-module-' in p, d.getVar('PACKAGES').split())
d.setVar(d.expand("RRECOMMENDS_${PN}-modules"), ' '.join(packages))
# Read the pre-generated dependency file, and use it to set module dependecies
for line in open(d.expand("${WORKDIR}") + '/perl-rdepends.txt').readlines():
splitline = line.split()
if bb.data.inherits_class('native', d):
module = splitline[0] + '-native'
depends = "perl-native"
else:
module = splitline[0].replace("RDEPENDS_perl", "RDEPENDS_${PN}")
depends = splitline[2].strip('"').replace("perl-module", "${PN}-module")
d.appendVar(d.expand(module), " " + depends)
}
python() {
if d.getVar('CLASSOVERRIDE') == "class-target":
d.setVar("PACKAGES_DYNAMIC", "^${MLPREFIX}perl-module-.*(?<!native)$")
elif d.getVar('CLASSOVERRIDE') == "class-native":
d.setVar("PACKAGES_DYNAMIC", "^perl-module-.*-native$")
elif d.getVar('CLASSOVERRIDE') == "class-nativesdk":
d.setVar("PACKAGES_DYNAMIC", "^nativesdk-perl-module-.*")
}
RDEPENDS_${PN}-misc += "perl perl-modules"
RDEPENDS_${PN}-pod += "perl"
BBCLASSEXTEND = "native nativesdk"
SSTATE_SCAN_FILES += "*.pm *.pod *.h *.pl *.sh"
do_create_rdepends_inc() {
cd ${WORKDIR}
cat <<'EOPREAMBLE' > ${WORKDIR}/perl-rdepends.inc
# Some additional dependencies that the above doesn't manage to figure out
RDEPENDS_${PN}-module-file-spec += "${PN}-module-file-spec-unix"
RDEPENDS_${PN}-module-math-bigint += "${PN}-module-math-bigint-calc"
RDEPENDS_${PN}-module-thread-queue += "${PN}-module-attributes"
RDEPENDS_${PN}-module-overload += "${PN}-module-overloading"
# Generated depends list beyond this line
EOPREAMBLE
test -e packages-split.new && rm -rf packages-split.new
cp -r packages-split packages-split.new && cd packages-split.new
find . -name \*.pm | xargs sed -i '/^=head/,/^=cut/d'
egrep -r "^\s*(\<use .*|\<require .*);?" perl-module-* --include="*.pm" | \
sed "s/\/.*\.pm: */ += /g;s/[\"\']//g;s/;.*/\"/g;s/+= .*\(require\|use\)\> */+= \"perl-module-/g;s/CPANPLUS::.*/cpanplus/g;s/CPAN::.*/cpan/g;s/::/-/g;s/ [^+\"].*//g;s/_/-/g;s/\.pl\"$/\"/;s/\"\?\$/\"/;s/(//;" | tr [:upper:] [:lower:] | \
awk '{if ($3 != "\x22"$1"\x22"){ print $0}}'| \
grep -v -e "\-vms\-" -e module-5 -e "^$" -e "\\$" -e your -e tk -e autoperl -e html -e http -e parse-cpan -e perl-ostype -e ndbm-file -e module-mac -e fcgi -e lwp -e dbd -e dbix | \
sort -u | \
sed 's/^/RDEPENDS_/;s/perl-module-/${PN}-module-/g;s/module-\(module-\)/\1/g;s/\(module-load\)-conditional/\1/g;s/encode-configlocal/&-pm/;' | \
egrep -wv '=>|module-a|module-apache.?|module-apr|module-authen-sasl|module-b-asmdata|module-convert-ebcdic|module-devel-size|module-digest-perl-md5|module-dumpvalue|module-extutils-constant-aaargh56hash|module-extutils-xssymset|module-file-bsdglob|module-for|module-it|module-io-socket-inet6|module-io-socket-ssl|module-io-string|module-ipc-system-simple|module-lexical|module-local-lib|metadata|module-modperl-util|module-pluggable-object|module-test-builder-io-scalar|module-test2|module-text-unidecode|module-unicore|module-win32|objects\sload|syscall.ph|systeminfo.ph|%s' | \
egrep -wv '=>|module-algorithm-diff|module-carp|module-c<extutils-mm-unix>|module-encode-hanextra|module-extutils-makemaker-version-regex|module-file-spec|module-io-compress-lzma|module-locale-maketext-lexicon|module-log-agent|module-meta-notation|module-net-localcfg|module-net-ping-external|module-b-deparse|module-scalar-util|module-some-module|module-symbol|module-uri|module-win32api-file' >> ${WORKDIR}/perl-rdepends.generated
cp ${WORKDIR}/perl-rdepends.generated ${THISDIR}/files/perl-rdepends.txt
}
# bitbake perl -c create_rdepends_inc
addtask do_create_rdepends_inc
SYSROOT_PREPROCESS_FUNCS += "perl_sysroot_create_wrapper"
perl_sysroot_create_wrapper () {
mkdir -p ${SYSROOT_DESTDIR}${bindir}
# Create a wrapper that /usr/bin/env perl will use to get perl-native.
# This MUST live in the normal bindir.
cat > ${SYSROOT_DESTDIR}${bindir}/nativeperl << EOF
#!/bin/sh
realpath=\`readlink -fn \$0\`
exec \`dirname \$realpath\`/perl-native/perl "\$@"
EOF
chmod 0755 ${SYSROOT_DESTDIR}${bindir}/nativeperl
cat ${SYSROOT_DESTDIR}${bindir}/nativeperl
}
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