awesome(!) cross compile-aware perl-5.8.8-r3, from Nsane457(plevine457)

1 files changed, 292 insertions, 0 deletions

diff --git a/eclass/perl-module.eclass b/eclass/perl-module.eclass
new file mode 100644
index 0000000..8bee0d1
--- /dev/null
+++ b/eclass/perl-module.eclass
@@ -0,0 +1,292 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.122 2010/02/03 00:20:07 hanno Exp $
+#
+# Author: Seemant Kulleen <seemant@gentoo.org>
+
+# @ECLASS: perl-module.eclass
+# @MAINTAINER:
+# perl@gentoo.org
+# @BLURB: eclass for perl modules
+# @DESCRIPTION:
+# The perl-module eclass is designed to allow easier installation of perl
+# modules, and their incorporation into the Gentoo Linux system.
+
+inherit eutils base multilib toolchain-funcs
+[[ ${CATEGORY} == "perl-core" ]] && inherit alternatives
+
+PERL_EXPF="src_unpack src_compile src_test src_install"
+
+case "${EAPI:-0}" in
+	0|1)
+		PERL_EXPF="${PERL_EXPF} pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm"
+		;;
+	2)
+		PERL_EXPF="${PERL_EXPF} src_prepare src_configure"
+		[[ ${CATEGORY} == "perl-core" ]] && \
+			PERL_EXPF="${PERL_EXPF} pkg_postinst pkg_postrm"
+
+		case "${GENTOO_DEPEND_ON_PERL:-yes}" in
+			yes)
+				DEPEND="dev-lang/perl[-build]"
+				RDEPEND="${DEPEND}"
+				;;
+		esac
+		;;
+esac
+
+EXPORT_FUNCTIONS ${PERL_EXPF}
+
+DESCRIPTION="Based on the $ECLASS eclass"
+
+LICENSE="${LICENSE:-|| ( Artistic GPL-1 GPL-2 GPL-3 )}"
+
+[[ -z "${SRC_URI}" && -z "${MODULE_A}" ]] && MODULE_A="${MY_P:-${P}}.tar.gz"
+[[ -z "${SRC_URI}" && -n "${MODULE_AUTHOR}" ]] && \
+	SRC_URI="mirror://cpan/authors/id/${MODULE_AUTHOR:0:1}/${MODULE_AUTHOR:0:2}/${MODULE_AUTHOR}/${MODULE_SECTION}/${MODULE_A}"
+[[ -z "${HOMEPAGE}" ]] && \
+	HOMEPAGE="http://search.cpan.org/dist/${MY_PN:-${PN}}/"
+
+SRC_PREP="no"
+SRC_TEST="skip"
+PREFER_BUILDPL="yes"
+
+PERL_VERSION=""
+SITE_ARCH=""
+SITE_LIB=""
+ARCH_LIB=""
+VENDOR_ARCH=""
+VENDOR_LIB=""
+
+pm_echovar=""
+perlinfo_done=false
+
+
+# Once these 3 variables are set,
+# modules use them for makefile vars,
+# perlinfo gets info from $PERL_ARCHLIB
+# build, and all is well...
+if tc-is-cross-compiler ; then
+	export PERL_LIB="${ROOT}usr/$(get_libdir)/$(perl -V:privlib | cut -d \' -f 2 | cut -d / -f 4-)"
+	export PERL_ARCHLIB="$(ls -d ${PERL_LIB}/${CHOST%%-*}*)"
+	export PERL_INC="${PERL_ARCHLIB}/CORE"
+fi
+
+perl-module_src_unpack() {
+	base_src_unpack
+	has src_prepare ${PERL_EXPF} || perl-module_src_prepare
+}
+
+perl-module_src_prepare() {
+	has src_prepare ${PERL_EXPF} && base_src_prepare
+	esvn_clean
+}
+
+perl-module_src_configure() {
+	perl-module_src_prep
+}
+
+perl-module_src_prep() {
+	[[ ${SRC_PREP} = yes ]] && return 0
+	SRC_PREP="yes"
+
+	${perlinfo_done} || perlinfo
+
+	export PERL_MM_USE_DEFAULT=1
+	# Disable ExtUtils::AutoInstall from prompting
+	export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
+
+	if [[ ${PREFER_BUILDPL} == yes && -f Build.PL ]] ; then
+		einfo "Using Module::Build"
+		if [[ ${DEPEND} != *virtual/perl-Module-Build* && ${PN} != Module-Build ]] ; then
+			ewarn "QA Notice: The ebuild uses Module::Build but doesn't depend on it."
+			ewarn "           Add virtual/perl-Module-Build to DEPEND!"
+		fi
+		perl Build.PL \
+			--installdirs=vendor \
+			--libdoc= \
+			--destdir="${D}" \
+			--create_packlist=0 \
+			${myconf} \
+			<<< "${pm_echovar}" \
+				|| die "Unable to build! (are you using USE=\"build\"?)"
+	elif [[ -f Makefile.PL ]] ; then
+		einfo "Using ExtUtils::MakeMaker"
+		perl Makefile.PL \
+			PREFIX=/usr \
+			INSTALLDIRS=vendor \
+			INSTALLMAN3DIR='none' \
+			DESTDIR="${D}" \
+			${myconf} \
+			<<< "${pm_echovar}" \
+				|| die "Unable to build! (are you using USE=\"build\"?)"
+	fi
+	if [[ ! -f Build.PL && ! -f Makefile.PL ]] ; then
+		einfo "No Make or Build file detected..."
+		return
+	fi
+}
+
+perl-module_src_compile() {
+	${perlinfo_done} || perlinfo
+
+	has src_configure ${PERL_EXPF} || perl-module_src_prep
+
+	if [[ -f Build ]] ; then
+		./Build build \
+			|| die "compilation failed"
+	elif [[ -f Makefile ]] ; then
+		emake \
+			OTHERLDFLAGS="${LDFLAGS}" \
+			${mymake} \
+				|| die "compilation failed"
+#			OPTIMIZE="${CFLAGS}" \
+	fi
+}
+
+# For testers:
+#  This code attempts to work out your threadingness from MAKEOPTS
+#  and apply them to Test::Harness.
+#
+#  If you want more verbose testing, set TEST_VERBOSE=1
+#  in your bashrc | /etc/make.conf | ENV
+#
+# For ebuild writers:
+#  If you wish to enable default tests w/ 'make test' ,
+#
+#   SRC_TEST="do"
+#
+#  If you wish to have threads run in parallel ( using the users makeopts )
+#  all of the following have been tested to work.
+#
+#   SRC_TEST="do parallel"
+#   SRC_TEST="parallel"
+#   SRC_TEST="parallel do"
+#   SRC_TEST=parallel
+#
+
+perl-module_src_test() {
+	if has 'do' ${SRC_TEST} || has 'parallel' ${SRC_TEST} ; then
+		if has "${TEST_VERBOSE:-0}" 0 && has 'parallel' ${SRC_TEST} ; then
+			export HARNESS_OPTIONS=j$(echo -j1 ${MAKEOPTS} | sed -r "s/.*(-j\s*|--jobs=)([0-9]+).*/\2/" )
+			einfo "Test::Harness Jobs=${HARNESS_OPTIONS}"
+		fi
+		${perlinfo_done} || perlinfo
+		if [[ -f Build ]] ; then
+			./Build test verbose=${TEST_VERBOSE:-0} || die "test failed"
+		elif [[ -f Makefile ]] ; then
+			emake test TEST_VERBOSE=${TEST_VERBOSE:-0} || die "test failed"
+		fi
+	fi
+}
+
+perl-module_src_install() {
+	local f
+	${perlinfo_done} || perlinfo
+
+	if [[ -z ${mytargets} ]] ; then
+		case "${CATEGORY}" in
+			dev-perl|perl-core) mytargets="pure_install" ;;
+			*)                  mytargets="install" ;;
+		esac
+	fi
+
+	if [[ -f Build ]] ; then
+		./Build ${mytargets} \
+			|| die "./Build ${mytargets} failed"
+	elif [[ -f Makefile ]] ; then
+		emake ${myinst} ${mytargets} \
+			|| die "emake ${myinst} ${mytargets} failed"
+	fi
+
+	if [[ -d "${D}"/usr/share/man ]] ; then
+#		einfo "Cleaning out stray man files"
+		find "${D}"/usr/share/man -type f -name "*.3pm" -delete
+		find "${D}"/usr/share/man -depth -type d -empty -delete
+	fi
+
+	fixlocalpod
+
+	for f in Change* CHANGES README* TODO ${mydoc}; do
+		[[ -s ${f} ]] && dodoc ${f}
+	done
+
+	if [[ -d ${D}/${VENDOR_LIB} ]] ; then
+		find "${D}/${VENDOR_LIB}" -type f -a \( -name .packlist \
+			-o \( -name '*.bs' -a -empty \) \) -delete
+		find "${D}/${VENDOR_LIB}" -depth -mindepth 1 -type d -empty -delete
+	fi
+
+	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
+
+	linkduallifescripts
+}
+
+perl-module_pkg_setup() {
+	${perlinfo_done} || perlinfo
+}
+
+perl-module_pkg_preinst() {
+	${perlinfo_done} || perlinfo
+}
+
+perl-module_pkg_postinst() {
+	linkduallifescripts
+}
+
+perl-module_pkg_prerm() { : ; }
+
+perl-module_pkg_postrm() {
+	linkduallifescripts
+}
+
+perlinfo() {
+	perlinfo_done=true
+
+	local f version install{{site,vendor}{arch,lib},archlib}
+	for f in version install{{site,vendor}{arch,lib},archlib} ; do
+		eval "$(perl -V:${f} )"
+	done
+	PERL_VERSION=${version}
+	SITE_ARCH=${installsitearch}
+	SITE_LIB=${installsitelib}
+	ARCH_LIB=${installarchlib}
+	VENDOR_LIB=${installvendorlib}
+	VENDOR_ARCH=${installvendorarch}
+}
+
+fixlocalpod() {
+	find "${D}" -type f -name perllocal.pod -delete
+	find "${D}" -depth -mindepth 1 -type d -empty -delete
+}
+
+linkduallifescripts() {
+	if [[ ${CATEGORY} != perl-core ]] || ! has_version ">=dev-lang/perl-5.8.8-r8" ; then
+		return 0
+	fi
+
+	local i ff
+	if has "${EBUILD_PHASE:-none}" "postinst" "postrm" ; then
+		for i in "${DUALLIFESCRIPTS[@]}" ; do
+			alternatives_auto_makesym "/usr/bin/${i}" "/usr/bin/${i}-[0-9]*"
+			ff=`echo "${ROOT}"/usr/share/man/man1/${i}-${PV}-${P}.1*`
+			ff=${ff##*.1}
+			alternatives_auto_makesym "/usr/share/man/man1/${i}.1${ff}" "/usr/share/man/man1/${i}-[0-9]*"
+		done
+	else
+		pushd "${D}" > /dev/null
+		for i in $(find usr/bin -maxdepth 1 -type f 2>/dev/null) ; do
+			mv ${i}{,-${PV}-${P}} || die
+			DUALLIFESCRIPTS[${#DUALLIFESCRIPTS[*]}]=${i##*/}
+			if [[ -f usr/share/man/man1/${i##*/}.1 ]] ; then
+				mv usr/share/man/man1/${i##*/}{.1,-${PV}-${P}.1} || die
+			fi
+		done
+		popd > /dev/null
+	fi
+}