commit: 6a6f9cad155f25b3a6bcdb9cf12df83cd057aac9
Author: Kent Fredric <kentfredric <AT> gmail <DOT> com>
AuthorDate: Sat Jun 20 20:30:29 2015 +0000
Commit: Kent Fredric <kentfredric <AT> gmail <DOT> com>
CommitDate: Sat Jun 20 20:30:29 2015 +0000
URL: https://gitweb.gentoo.org/proj/perl-overlay.git/commit/?id=6a6f9cad
[eclass] Split all non-phase functions in use into perl-functions.eclass
eclass/perl-functions.eclass | 355 +++++++++++++++++++++++++++++++++++++++++++
eclass/perl-module.eclass | 343 +----------------------------------------
2 files changed, 356 insertions(+), 342 deletions(-)
diff --git a/eclass/perl-functions.eclass b/eclass/perl-functions.eclass
new file mode 100644
index 0000000..d9a5343
--- /dev/null
+++ b/eclass/perl-functions.eclass
@@ -0,0 +1,355 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# @ECLASS: perl-functions.eclass
+# @MAINTAINER:
+# p...@gentoo.org
+# Seemant Kulleen <seem...@gentoo.org>
+# @BLURB: perl utility functions
+# @DESCRIPTION:
+# The perl-functions eclass is a collection of perl-specific utilities
+# that may be useful in non-CPAN based ebuilds.
+
+perl_diagnostics() {
+ local d
+ d=${T}/perl-diagnostics.log
+ [[ -e ${d} ]] && return
+ : > $d
+
+ {
+ echo "perl: $(type -p perl)"
+ echo
+ echo "ENV values:"
+ env | grep -E '^(PERL|HOME=|MANPATH|PATH|TEST|GENTOO_PERL)'
+ echo
+ echo "perl -V:"
+ perl -V 2>&1
+ echo
+ if type -p perl-info 2>/dev/null ; then
+ echo "perl-info output:"
+ echo
+ perl-info
+ echo
+ fi
+ echo "Corelist Versions:"
+ perl -MModule::CoreList -e 'for $mod (
Module::CoreList->find_modules(qr/^/) ) { eval "require $mod; print q[$mod : ]
. \$${mod}::VERSION . qq[\n]; 1" or print qq{\e[31mNA: $mod\e[0m\n};}'
+ } >> $d
+
+ eerror
+ eerror "-- Gentoo Perl Team specific bug reporting request --"
+ eerror "Please attach the contents of the following file with your bug
report:"
+ eerror " $d"
+ eerror
+}
+
+perl_check_module_version() {
+ local REAL_PV
+ local gpmv="$(type -p gentoo-perlmod-version.pl)"
+ [[ -n ${MODULE_VERSION} && -n ${gpmv} && -x ${gpmv} ]] || return
+ REAL_PV=$( ${gpmv} --oneshot "${MODULE_VERSION}" )
+ if [[ -n ${REAL_PV} && ${REAL_PV} != ${PV} ]] ; then
+ eqawarn "QA Notice: Based on MODULE_VERSION=${MODULE_VERSION}
the ebuild version ${PV} is wrong!"
+ eqawarn " The ebuild version should be ${REAL_PV}"
+ perl_qafatal "version" "${REAL_PV} != ${PV}"
+ fi
+}
+
+# @FUNCTION: perl_set_version
+# @USAGE: perl_set_version
+# @DESCRIPTION:
+# Extract version information and installation paths from the current Perl
+# interpreter.
+#
+# This sets the following variables: PERL_VERSION, SITE_ARCH, SITE_LIB,
+# ARCH_LIB, VENDOR_LIB, VENDOR_ARCH
+#
+# This function used to be called perlinfo as well.
+perl_set_version() {
+ debug-print-function $FUNCNAME "$@"
+ debug-print "$FUNCNAME: perlinfo_done=${perlinfo_done}"
+ ${perlinfo_done} && return 0
+ perlinfo_done=true
+
+ perl_check_module_version
+
+ local f version install{{site,vendor}{arch,lib},archlib}
+ eval "$(perl -V:{version,install{{site,vendor}{arch,lib},archlib}} )"
+ PERL_VERSION=${version}
+ SITE_ARCH=${installsitearch}
+ SITE_LIB=${installsitelib}
+ ARCH_LIB=${installarchlib}
+ VENDOR_LIB=${installvendorlib}
+ VENDOR_ARCH=${installvendorarch}
+}
+
+# @FUNCTION: perl_delete_localpod
+# @USAGE: perl_delete_localpod
+# @DESCRIPTION:
+# Remove stray perllocal.pod files in the temporary install directory D.
+#
+# This function used to be called fixlocalpod as well.
+perl_delete_localpod() {
+ debug-print-function $FUNCNAME "$@"
+
+ find "${D}" -type f -name perllocal.pod -delete
+ find "${D}" -depth -mindepth 1 -type d -empty -delete
+}
+
+# @FUNCTION: perl_fix_osx_extra
+# @USAGE: perl_fix_osx_extra
+# @DESCRIPTION:
+# Look through ${S} for AppleDouble encoded files and get rid of them.
+perl_fix_osx_extra() {
+ debug-print-function $FUNCNAME "$@"
+
+ # Remove "AppleDouble encoded Macintosh file"
+ local f
+ find "${S}" -type f -name "._*" -print0 | while read -rd '' f ; do
+ einfo "Removing AppleDouble encoded Macintosh file: ${f#${S}/}"
+ rm -f "${f}"
+ f=${f#${S}/}
+ # f=${f//\//\/}
+ # f=${f//\./\.}
+ # sed -i "/${f}/d" "${S}"/MANIFEST || die
+ grep -q "${f}" "${S}"/MANIFEST && \
+ elog "AppleDouble encoded Macintosh file in MANIFEST:
${f#${S}/}"
+ done
+}
+
+# @FUNCTION: perl_delete_module_manpages
+# @USAGE: perl_delete_module_manpages
+# @DESCRIPTION:
+# Bump off manpages installed by the current module such as *.3pm files as well
+# as empty directories.
+perl_delete_module_manpages() {
+ debug-print-function $FUNCNAME "$@"
+
+ perl_set_eprefix
+
+ if [[ -d "${ED}"/usr/share/man ]] ; then
+# einfo "Cleaning out stray man files"
+ find "${ED}"/usr/share/man -type f -name "*.3pm" -delete
+ find "${ED}"/usr/share/man -depth -type d -empty -delete
+ fi
+}
+
+# @FUNCTION: perl_delete_packlist
+# @USAGE: perl_delete_packlist
+# @DESCRIPTION:
+# Look through ${D} for .packlist files, empty .bs files and empty directories,
+# and get rid of items found.
+perl_delete_packlist() {
+ debug-print-function $FUNCNAME "$@"
+ perl_set_version
+ if [[ -d ${D}/${VENDOR_ARCH} ]] ; then
+ find "${D}/${VENDOR_ARCH}" -type f -a \( -name .packlist \
+ -o \( -name '*.bs' -a -empty \) \) -delete
+ find "${D}" -depth -mindepth 1 -type d -empty -delete
+ fi
+}
+
+# @FUNCTION: perl_remove_temppath
+# @USAGE: perl_remove_temppath
+# @DESCRIPTION:
+# Look through ${D} for text files containing the temporary installation
+# folder (i.e. ${D}). If the pattern is found (i.e. " text"), replace it with
`/'.
+perl_remove_temppath() {
+ debug-print-function $FUNCNAME "$@"
+
+ find "${D}" -type f -not -name '*.so' -print0 | while read -rd '' f ; do
+ if file "${f}" | grep -q -i " text" ; then
+ grep -q "${D}" "${f}" && ewarn "QA: File contains a
temporary path ${f}"
+ sed -i -e "s:${D}:/:g" "${f}"
+ fi
+ done
+}
+
+# @FUNCTION: perl_rm_files
+# @USAGE: perl_rm_files "file_1" "file_2"
+# @DESCRIPTION:
+# Remove certain files from a Perl release and remove them from the MANIFEST
+# while we're there.
+#
+# Most useful in src_prepare for nuking bad tests, and is highly recommended
+# for any tests like 'pod.t', 'pod-coverage.t' or 'kwalitee.t', as what they
+# test is completely irrelevant to end users, and frequently fail simply
+# because the authors of Test::Pod... changed their recommendations, and thus
+# failures are only useful feedback to Authors, not users.
+#
+# Removing from MANIFEST also avoids needless log messages warning
+# users about files "missing from their kit".
+perl_rm_files() {
+ debug-print-function $FUNCNAME "$@"
+ local skipfile="${T}/.gentoo_makefile_skip"
+ local manifile="${S}/MANIFEST"
+ local manitemp="${T}/.gentoo_manifest_temp"
+ oldifs="$IFS"
+ IFS="\n"
+ for filename in "$@"; do
+ einfo "Removing un-needed ${filename}";
+ # Remove the file
+ rm -f "${S}/${filename}"
+ [[ -e "${manifile}" ]] && echo "${filename}" >> "${skipfile}"
+ done
+ if [[ -e "${manifile}" && -e "${skipfile}" ]]; then
+ einfo "Fixing Manifest"
+ grep -v -F -f "${skipfile}" "${manifile}" > "${manitemp}"
+ mv -f -- "${manitemp}" "${manifile}"
+ rm -- "${skipfile}";
+ fi
+ IFS="$oldifs"
+}
+
+# @FUNCTION: perl_link_duallife_scripts
+# @USAGE: perl_link_duallife_scripts
+# @DESCRIPTION:
+# Moves files and generates symlinks so dual-life packages installing scripts
do not
+# lead to file collisions. Mainly for use in pkg_postinst and pkg_postrm, and
makes
+# only sense for perl-core packages.
+perl_link_duallife_scripts() {
+ debug-print-function $FUNCNAME "$@"
+ if [[ ${CATEGORY} != perl-core ]] || ! has_version
">=dev-lang/perl-5.8.8-r8" ; then
+ return 0
+ fi
+
+ perl_set_eprefix
+
+ local i ff execdir mandir
+
+ execdir="usr/share/perl-${P}/bin"
+ mandir="usr/share/perl-${P}/man/man1"
+
+ if has "${EBUILD_PHASE:-none}" "postinst" "postrm" ; then
+ for i in "${DUALLIFESCRIPTS[@]}" ; do
+ alternatives_auto_makesym "/${i}-${PV}"
"${EROOT}${execdir}/${i##*/}"
+ alternatives_auto_makesym "/${i}" "/${i}-[0-9]*"
+ done
+ for i in "${DUALLIFEMAN[@]}" ; do
+ # Expand $i to a full path as it was installed,
+ # which may add .gz or whatever to the end during
compress.
+ # then boil it till you just get ".gz"
+ ff="${EROOT}${mandir}/${i##*/}";
+ ff=$( echo ${ff%.1}.1* );
+ ff=${ff##*.1}
+ alternatives_auto_makesym "/${i%.1}-${PV}.1${ff}"
"${EROOT}${mandir}/${i##*/}${ff}"
+ alternatives_auto_makesym "/${i}${ff}"
"/${i%.1}-[0-9]*.1${ff}"
+ done
+ else
+ pushd "${ED}" > /dev/null
+ for i in $(find usr/bin -maxdepth 1 -type f 2>/dev/null) ; do
+ mkdir -p "${D}/${execdir}" || die
+ mv ${i} "${D}/${execdir}/${i##*/}" || die
+ #DUALLIFESCRIPTS[${#DUALLIFESCRIPTS[*]}]=${i##*/}
+ DUALLIFESCRIPTS[${#DUALLIFESCRIPTS[*]}]=${i}
+ done
+ for i in $(find usr/share/man/man1 -maxdepth 1 -type f
2>/dev/null) ; do
+ mkdir -p "${D}/${mandir}" || die
+ mv ${i} "${D}/${mandir}/${i##*/}" || die
+ DUALLIFEMAN[${#DUALLIFEMAN[*]}]=${i}
+ done
+
+ einfo "Cleaning empty directories"
+ perl_trim_empty_dirs "${EROOT}/usr/bin"
+
+ popd > /dev/null
+ fi
+}
+
+# @FUNCTION: perl_qafatal
+# @USAGE: perl_qafatal TYPE "Die reason"
+# @DESCRIPTION:
+# Invoking this method after eqawarn's allows an entry point for the eclass to
trigger
+# a fatal exit if the user has PERL_QAFATAL set.
+#
+# The value TYPE will be used to optionally allow the user to filter certain
QA Types.
+# TYPE = eapi : Legacy EAPI warnings
+# TYPE = modulebuild : Failure to include Module-Build as a dependency.
+# TYPE = modulebuildtiny : Failure to include Module-Build-Tiny as a dependency
+# TYPE = function : Use of a deprecated function
+# TYPE = version : version and expected version missmatch
+#
+# PERL_QAFATAL:
+# == "1" - Fatal for all types
+# has "all" - Fatal for all types
+# has "$type" - Fatal for "$type"
+perl_qafatal() {
+ local failtype=$1
+ local failreason=$2
+ if [[ "${PERLQAFATAL:-0}" == 1 ]]; then
+ eerror "Bailing out due to PERLQAFATAL including $failtype
(==1)";
+ die "$failtype: $failreason"
+ fi
+ if has 'all' ${PERLQAFATAL}; then
+ eerror "Bailing out due to PERLQAFATAL including $failtype
(all)";
+ die "$failtype: $failreason"
+ fi
+ if has $failtype ${PERLQAFATAL}; then
+ eerror "Bailing out due to PERLQAFATAL including $1";
+ die "$failtype: $failreason"
+ fi
+}
+
+perl_set_eprefix() {
+ debug-print-function $FUNCNAME "$@"
+ case ${EAPI:-0} in
+ 0|1|2)
+ if ! use prefix; then
+ EPREFIX=
+ ED=${D}
+ EROOT=${ROOT}
+ fi
+ ;;
+ esac
+}
+
+# @FUNCTION: perl_check_env
+# @USAGE: perl_check_env
+# @DESCRIPTION:
+# Checks a blacklist of known-suspect ENV values that can be accidentally set
by users
+# doing personal perl work, which may accidentally leak into portage and break
the
+# system perl installaton.
+# Dies if any of the suspect fields are found, and tell the user what needs to
be unset.
+# There's a workaround, but you'll have to read the code for it.
+perl_check_env() {
+ local errored value;
+
+ for i in PERL_MM_OPT PERL5LIB PERL5OPT PERL_MB_OPT PERL_CORE
PERLPREFIX; do
+ # Next unless match
+ [ -v $i ] || continue;
+
+ # Warn only once, and warn only when one of the bad values are
set.
+ # record failure here.
+ if [ ${errored:-0} == 0 ]; then
+ if [ -n "${I_KNOW_WHAT_I_AM_DOING}" ]; then
+ elog "perl-module.eclass: Suspicious
environment values found.";
+ else
+ eerror "perl-module.eclass: Suspicious
environment values found.";
+ fi
+ fi
+ errored=1
+
+ # Read ENV Value
+ eval "value=\$$i";
+
+ # Print ENV name/value pair
+ if [ -n "${I_KNOW_WHAT_I_AM_DOING}" ]; then
+ elog " $i=\"$value\"";
+ else
+ eerror " $i=\"$value\"";
+ fi
+ done
+
+ # Return if there were no failures
+ [ ${errored:-0} == 0 ] && return;
+
+ # Return if user knows what they're doing
+ if [ -n "${I_KNOW_WHAT_I_AM_DOING}" ]; then
+ elog "Continuing anyway, seems you know what you're doing."
+ return
+ fi
+
+ eerror "Your environment settings may lead to undefined behavior and/or
build failures."
+ die "Please fix your environment ( ~/.bashrc, package.env, ... ), see
above for details."
+}
+
diff --git a/eclass/perl-module.eclass b/eclass/perl-module.eclass
index d4d73ad..d2e5522 100644
--- a/eclass/perl-module.eclass
+++ b/eclass/perl-module.eclass
@@ -12,7 +12,7 @@
# The perl-module eclass is designed to allow easier installation of perl
# modules, and their incorporation into the Gentoo Linux system.
-inherit eutils multiprocessing unpacker
+inherit eutils multiprocessing unpacker perl-functions
[[ ${CATEGORY} == "perl-core" ]] && inherit alternatives
PERL_EXPF="src_unpack src_compile src_test src_install"
@@ -430,77 +430,6 @@ perl-module_pkg_postrm() {
has perl_diagnostics ${EBUILD_DEATH_HOOKS} || EBUILD_DEATH_HOOKS+="
perl_diagnostics"
-perl_diagnostics() {
- local d
- d=${T}/perl-diagnostics.log
- [[ -e ${d} ]] && return
- : > $d
-
- {
- echo "perl: $(type -p perl)"
- echo
- echo "ENV values:"
- env | grep -E '^(PERL|HOME=|MANPATH|PATH|TEST|GENTOO_PERL)'
- echo
- echo "perl -V:"
- perl -V 2>&1
- echo
- if type -p perl-info 2>/dev/null ; then
- echo "perl-info output:"
- echo
- perl-info
- echo
- fi
- echo "Corelist Versions:"
- perl -MModule::CoreList -e 'for $mod (
Module::CoreList->find_modules(qr/^/) ) { eval "require $mod; print q[$mod : ]
. \$${mod}::VERSION . qq[\n]; 1" or print qq{\e[31mNA: $mod\e[0m\n};}'
- } >> $d
-
- eerror
- eerror "-- Gentoo Perl Team specific bug reporting request --"
- eerror "Please attach the contents of the following file with your bug
report:"
- eerror " $d"
- eerror
-}
-
-perl_check_module_version() {
- local REAL_PV
- local gpmv="$(type -p gentoo-perlmod-version.pl)"
- [[ -n ${MODULE_VERSION} && -n ${gpmv} && -x ${gpmv} ]] || return
- REAL_PV=$( ${gpmv} --oneshot "${MODULE_VERSION}" )
- if [[ -n ${REAL_PV} && ${REAL_PV} != ${PV} ]] ; then
- eqawarn "QA Notice: Based on MODULE_VERSION=${MODULE_VERSION}
the ebuild version ${PV} is wrong!"
- eqawarn " The ebuild version should be ${REAL_PV}"
- perl_qafatal "version" "${REAL_PV} != ${PV}"
- fi
-}
-
-# @FUNCTION: perl_set_version
-# @USAGE: perl_set_version
-# @DESCRIPTION:
-# Extract version information and installation paths from the current Perl
-# interpreter.
-#
-# This sets the following variables: PERL_VERSION, SITE_ARCH, SITE_LIB,
-# ARCH_LIB, VENDOR_LIB, VENDOR_ARCH
-#
-# This function used to be called perlinfo as well.
-perl_set_version() {
- debug-print-function $FUNCNAME "$@"
- debug-print "$FUNCNAME: perlinfo_done=${perlinfo_done}"
- ${perlinfo_done} && return 0
- perlinfo_done=true
-
- perl_check_module_version
-
- local f version install{{site,vendor}{arch,lib},archlib}
- eval "$(perl -V:{version,install{{site,vendor}{arch,lib},archlib}} )"
- PERL_VERSION=${version}
- SITE_ARCH=${installsitearch}
- SITE_LIB=${installsitelib}
- ARCH_LIB=${installarchlib}
- VENDOR_LIB=${installvendorlib}
- VENDOR_ARCH=${installvendorarch}
-}
# @FUNCTION: perlinfo
# @USAGE: perlinfo
@@ -514,19 +443,6 @@ perlinfo() {
perl_set_version
}
-# @FUNCTION: perl_delete_localpod
-# @USAGE: perl_delete_localpod
-# @DESCRIPTION:
-# Remove stray perllocal.pod files in the temporary install directory D.
-#
-# This function used to be called fixlocalpod as well.
-perl_delete_localpod() {
- debug-print-function $FUNCNAME "$@"
-
- find "${D}" -type f -name perllocal.pod -delete
- find "${D}" -depth -mindepth 1 -type d -empty -delete
-}
-
# @FUNCTION: fixlocalpod
# @USAGE: fixlocalpod
# @DESCRIPTION:
@@ -538,260 +454,3 @@ fixlocalpod() {
ewarn "perl-modules.eclass: fixlocalpod is deprecated and will be
removed. Please use perl_delete_localpod instead."
perl_delete_localpod
}
-
-# @FUNCTION: perl_fix_osx_extra
-# @USAGE: perl_fix_osx_extra
-# @DESCRIPTION:
-# Look through ${S} for AppleDouble encoded files and get rid of them.
-perl_fix_osx_extra() {
- debug-print-function $FUNCNAME "$@"
-
- # Remove "AppleDouble encoded Macintosh file"
- local f
- find "${S}" -type f -name "._*" -print0 | while read -rd '' f ; do
- einfo "Removing AppleDouble encoded Macintosh file: ${f#${S}/}"
- rm -f "${f}"
- f=${f#${S}/}
- # f=${f//\//\/}
- # f=${f//\./\.}
- # sed -i "/${f}/d" "${S}"/MANIFEST || die
- grep -q "${f}" "${S}"/MANIFEST && \
- elog "AppleDouble encoded Macintosh file in MANIFEST:
${f#${S}/}"
- done
-}
-
-# @FUNCTION: perl_delete_module_manpages
-# @USAGE: perl_delete_module_manpages
-# @DESCRIPTION:
-# Bump off manpages installed by the current module such as *.3pm files as well
-# as empty directories.
-perl_delete_module_manpages() {
- debug-print-function $FUNCNAME "$@"
-
- perl_set_eprefix
-
- if [[ -d "${ED}"/usr/share/man ]] ; then
-# einfo "Cleaning out stray man files"
- find "${ED}"/usr/share/man -type f -name "*.3pm" -delete
- find "${ED}"/usr/share/man -depth -type d -empty -delete
- fi
-}
-
-# @FUNCTION: perl_delete_packlist
-# @USAGE: perl_delete_packlist
-# @DESCRIPTION:
-# Look through ${D} for .packlist files, empty .bs files and empty directories,
-# and get rid of items found.
-perl_delete_packlist() {
- debug-print-function $FUNCNAME "$@"
- perl_set_version
- if [[ -d ${D}/${VENDOR_ARCH} ]] ; then
- find "${D}/${VENDOR_ARCH}" -type f -a \( -name .packlist \
- -o \( -name '*.bs' -a -empty \) \) -delete
- find "${D}" -depth -mindepth 1 -type d -empty -delete
- fi
-}
-
-# @FUNCTION: perl_remove_temppath
-# @USAGE: perl_remove_temppath
-# @DESCRIPTION:
-# Look through ${D} for text files containing the temporary installation
-# folder (i.e. ${D}). If the pattern is found (i.e. " text"), replace it with
`/'.
-perl_remove_temppath() {
- debug-print-function $FUNCNAME "$@"
-
- find "${D}" -type f -not -name '*.so' -print0 | while read -rd '' f ; do
- if file "${f}" | grep -q -i " text" ; then
- grep -q "${D}" "${f}" && ewarn "QA: File contains a
temporary path ${f}"
- sed -i -e "s:${D}:/:g" "${f}"
- fi
- done
-}
-
-# @FUNCTION: perl_rm_files
-# @USAGE: perl_rm_files "file_1" "file_2"
-# @DESCRIPTION:
-# Remove certain files from a Perl release and remove them from the MANIFEST
-# while we're there.
-#
-# Most useful in src_prepare for nuking bad tests, and is highly recommended
-# for any tests like 'pod.t', 'pod-coverage.t' or 'kwalitee.t', as what they
-# test is completely irrelevant to end users, and frequently fail simply
-# because the authors of Test::Pod... changed their recommendations, and thus
-# failures are only useful feedback to Authors, not users.
-#
-# Removing from MANIFEST also avoids needless log messages warning
-# users about files "missing from their kit".
-perl_rm_files() {
- debug-print-function $FUNCNAME "$@"
- local skipfile="${T}/.gentoo_makefile_skip"
- local manifile="${S}/MANIFEST"
- local manitemp="${T}/.gentoo_manifest_temp"
- oldifs="$IFS"
- IFS="\n"
- for filename in "$@"; do
- einfo "Removing un-needed ${filename}";
- # Remove the file
- rm -f "${S}/${filename}"
- [[ -e "${manifile}" ]] && echo "${filename}" >> "${skipfile}"
- done
- if [[ -e "${manifile}" && -e "${skipfile}" ]]; then
- einfo "Fixing Manifest"
- grep -v -F -f "${skipfile}" "${manifile}" > "${manitemp}"
- mv -f -- "${manitemp}" "${manifile}"
- rm -- "${skipfile}";
- fi
- IFS="$oldifs"
-}
-
-# @FUNCTION: perl_link_duallife_scripts
-# @USAGE: perl_link_duallife_scripts
-# @DESCRIPTION:
-# Moves files and generates symlinks so dual-life packages installing scripts
do not
-# lead to file collisions. Mainly for use in pkg_postinst and pkg_postrm, and
makes
-# only sense for perl-core packages.
-perl_link_duallife_scripts() {
- debug-print-function $FUNCNAME "$@"
- if [[ ${CATEGORY} != perl-core ]] || ! has_version
">=dev-lang/perl-5.8.8-r8" ; then
- return 0
- fi
-
- perl_set_eprefix
-
- local i ff execdir mandir
-
- execdir="usr/share/perl-${P}/bin"
- mandir="usr/share/perl-${P}/man/man1"
-
- if has "${EBUILD_PHASE:-none}" "postinst" "postrm" ; then
- for i in "${DUALLIFESCRIPTS[@]}" ; do
- alternatives_auto_makesym "/${i}-${PV}"
"${EROOT}${execdir}/${i##*/}"
- alternatives_auto_makesym "/${i}" "/${i}-[0-9]*"
- done
- for i in "${DUALLIFEMAN[@]}" ; do
- # Expand $i to a full path as it was installed,
- # which may add .gz or whatever to the end during
compress.
- # then boil it till you just get ".gz"
- ff="${EROOT}${mandir}/${i##*/}";
- ff=$( echo ${ff%.1}.1* );
- ff=${ff##*.1}
- alternatives_auto_makesym "/${i%.1}-${PV}.1${ff}"
"${EROOT}${mandir}/${i##*/}${ff}"
- alternatives_auto_makesym "/${i}${ff}"
"/${i%.1}-[0-9]*.1${ff}"
- done
- else
- pushd "${ED}" > /dev/null
- for i in $(find usr/bin -maxdepth 1 -type f 2>/dev/null) ; do
- mkdir -p "${D}/${execdir}" || die
- mv ${i} "${D}/${execdir}/${i##*/}" || die
- #DUALLIFESCRIPTS[${#DUALLIFESCRIPTS[*]}]=${i##*/}
- DUALLIFESCRIPTS[${#DUALLIFESCRIPTS[*]}]=${i}
- done
- for i in $(find usr/share/man/man1 -maxdepth 1 -type f
2>/dev/null) ; do
- mkdir -p "${D}/${mandir}" || die
- mv ${i} "${D}/${mandir}/${i##*/}" || die
- DUALLIFEMAN[${#DUALLIFEMAN[*]}]=${i}
- done
-
- einfo "Cleaning empty directories"
- perl_trim_empty_dirs "${EROOT}/usr/bin"
-
- popd > /dev/null
- fi
-}
-
-# @FUNCTION: perl_qafatal
-# @USAGE: perl_qafatal TYPE "Die reason"
-# @DESCRIPTION:
-# Invoking this method after eqawarn's allows an entry point for the eclass to
trigger
-# a fatal exit if the user has PERL_QAFATAL set.
-#
-# The value TYPE will be used to optionally allow the user to filter certain
QA Types.
-# TYPE = eapi : Legacy EAPI warnings
-# TYPE = modulebuild : Failure to include Module-Build as a dependency.
-# TYPE = modulebuildtiny : Failure to include Module-Build-Tiny as a dependency
-# TYPE = function : Use of a deprecated function
-# TYPE = version : version and expected version missmatch
-#
-# PERL_QAFATAL:
-# == "1" - Fatal for all types
-# has "all" - Fatal for all types
-# has "$type" - Fatal for "$type"
-perl_qafatal() {
- local failtype=$1
- local failreason=$2
- if [[ "${PERLQAFATAL:-0}" == 1 ]]; then
- eerror "Bailing out due to PERLQAFATAL including $failtype
(==1)";
- die "$failtype: $failreason"
- fi
- if has 'all' ${PERLQAFATAL}; then
- eerror "Bailing out due to PERLQAFATAL including $failtype
(all)";
- die "$failtype: $failreason"
- fi
- if has $failtype ${PERLQAFATAL}; then
- eerror "Bailing out due to PERLQAFATAL including $1";
- die "$failtype: $failreason"
- fi
-}
-
-perl_set_eprefix() {
- debug-print-function $FUNCNAME "$@"
- case ${EAPI:-0} in
- 0|1|2)
- if ! use prefix; then
- EPREFIX=
- ED=${D}
- EROOT=${ROOT}
- fi
- ;;
- esac
-}
-
-# @FUNCTION: perl_check_env
-# @USAGE: perl_check_env
-# @DESCRIPTION:
-# Checks a blacklist of known-suspect ENV values that can be accidentally set
by users
-# doing personal perl work, which may accidentally leak into portage and break
the
-# system perl installaton.
-# Dies if any of the suspect fields are found, and tell the user what needs to
be unset.
-# There's a workaround, but you'll have to read the code for it.
-perl_check_env() {
- local errored value;
-
- for i in PERL_MM_OPT PERL5LIB PERL5OPT PERL_MB_OPT PERL_CORE
PERLPREFIX; do
- # Next unless match
- [ -v $i ] || continue;
-
- # Warn only once, and warn only when one of the bad values are
set.
- # record failure here.
- if [ ${errored:-0} == 0 ]; then
- if [ -n "${I_KNOW_WHAT_I_AM_DOING}" ]; then
- elog "perl-module.eclass: Suspicious
environment values found.";
- else
- eerror "perl-module.eclass: Suspicious
environment values found.";
- fi
- fi
- errored=1
-
- # Read ENV Value
- eval "value=\$$i";
-
- # Print ENV name/value pair
- if [ -n "${I_KNOW_WHAT_I_AM_DOING}" ]; then
- elog " $i=\"$value\"";
- else
- eerror " $i=\"$value\"";
- fi
- done
-
- # Return if there were no failures
- [ ${errored:-0} == 0 ] && return;
-
- # Return if user knows what they're doing
- if [ -n "${I_KNOW_WHAT_I_AM_DOING}" ]; then
- elog "Continuing anyway, seems you know what you're doing."
- return
- fi
-
- eerror "Your environment settings may lead to undefined behavior and/or
build failures."
- die "Please fix your environment ( ~/.bashrc, package.env, ... ), see
above for details."
-}
