# Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.88 2006/04/03 16:50:25 mcummings Exp $ # # Author: Seemant Kulleen <seemant@gentoo.org> # Maintained by the Perl herd <perl@gentoo.org> # # The perl-module eclass is designed to allow easier installation of perl # modules, and their incorporation into the Gentoo Linux system. EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test # 2005.04.28 mcummings # Mounting problems with src_test functions has forced me to make the # compilation of perl modules honor the FEATURES maketest flag rather than what # is generally necessary. I've left a block to make sure we still need to set # the SRC_TEST="do" flag on the suspicion that otherwise we will face 10 times # as many bug reports as we have lately. # 2004.05.10 rac # block on makemaker versions earlier than that in the 5.8.2 core. in # actuality, this should be handled in the perl ebuild, so every perl # ebuild should block versions of MakeMaker older than the one it # carries. in the meantime, since we have dumped support for MakeMaker # <6.11 and the associated broken DESTDIR handling, block here to save # people from sandbox trouble. # # 2004.05.25 rac # for the same reasons, make the perl dep >=5.8.2 to get everybody # with 5.8.0 and its 6.03 makemaker up to a version that can # understand DESTDIR # # 2004.10.01 mcummings # noticed a discrepancy in how we were sed fixing references to ${D} # # 2005.03.14 mcummings # Updated eclass to include a specific function for dealing with perlocal.pods - # this should avoid the conflicts we've been running into with the introduction # of file collision features by giving us a single exportable function to deal # with the pods. Modifications to the eclass provided by Yaakov S # <yselkowitz@hotmail.com> in bug 83622 # # <later the same day> # The long awaited (by me) fix for automagically detecting and dealing # with module-build dependancies. I've chosen not to make it a default dep since # this adds overhead to people that might not otherwise need it, and instead # modified the eclass to detect the existence of a Build.PL and behave # accordingly. This will fix issues with g-cpan builds that needs module-build # support, as well as get rid of the (annoying) style=builder vars. I know of # only one module that needed to be hacked for this, Class-MethodMaker-2.05, but # that module has a bad Build.PL to begin with. Ebuilds should continue to # DEPEND on module-build<-version> as needed, but there should be no need for # the style directive any more (especially since it isn't in the eclass # anymore). Enjoy! # # 2005.07.18 mcummings # Fix for proper handling of $mydoc - thanks to stkn for noticing we were # bombing out there # # 2005.07.19 mcummings # Providing an override var for the use of Module::Build. While it is being # incorporated in more and more modules, not module authors have working # Build.PL's in place. The override is to allow for a fallback to the "classic" # Makfile.PL - example is Class::MethodMaker, which provides a Build.PL that is # severely broken. # # 2006.02.11 mcummings # Per a conversation with solar, adding a change to the dep/rdep lines for # minimal. Should fix bug 68367 and bug 83622, as well as other embedded builds # that use perl components without providing perl IUSE="minimal" DEPEND=">=dev-lang/perl-5.8.2 !<perl-core/ExtUtils-MakeMaker-6.17" RDEPEND="!minimal? ( ${DEPEND} )" SRC_PREP="no" SRC_TEST="skip" USE_BUILDER="yes" PERL_VERSION="" SITE_ARCH="" SITE_LIB="" VENDOR_LIB="" VENDOR_ARCH="" ARCH_LIB="" POD_DIR="" BUILDER_VER="" perl-module_src_prep() { perlinfo export PERL_MM_USE_DEFAULT=1 SRC_PREP="yes" if [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then einfo "Using ExtUtils::MakeMaker" #perl Makefile.PL ${myconf} \ perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\ PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} fi if [ -f Build.PL ] && [ ! -f Makefile ] ; then einfo "Using Module::Build" perl Build.PL installdirs=vendor destdir=${D} libdoc= fi if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then einfo "No Make or Build file detected..." return fi } perl-module_src_compile() { perlinfo [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep if [ -f Makefile ]; then make ${mymake} || die "compilation failed" elif [ -f Build ]; then perl Build build fi } perl-module_src_test() { if [ "${SRC_TEST}" == "do" ]; then perlinfo if [ -f Makefile ]; then make test || die "test failed" elif [ -f Build ]; then perl Build test || die "test failed" fi fi } perl-module_src_install() { perlinfo test -z ${mytargets} && mytargets="install" if [ -f Makefile ]; then make ${myinst} ${mytargets} || die elif [ -f Build ]; then perl ${S}/Build install fi fixlocalpod for FILE in `find ${D} -type f |grep -v '.so'`; do STAT=`file $FILE| grep -i " text"` if [ "${STAT}x" != "x" ]; then sed -i -e "s:${D}:/:g" ${FILE} fi done for doc in Change* MANIFEST* README* ${mydoc}; do [ -s "$doc" ] && dodoc $doc done } perl-module_pkg_setup() { perlinfo } perl-module_pkg_preinst() { perlinfo } perl-module_pkg_postinst() { einfo "Man pages are not installed for most modules now." einfo "Please use perldoc instead." updatepod } perl-module_pkg_prerm() { updatepod } perl-module_pkg_postrm() { updatepod } perlinfo() { local version eval `perl '-V:version'` PERL_VERSION=${version} local installsitearch eval `perl '-V:installsitearch'` SITE_ARCH=${installsitearch} local installsitelib eval `perl '-V:installsitelib'` SITE_LIB=${installsitelib} local installarchlib eval `perl '-V:installarchlib'` ARCH_LIB=${installarchlib} local installvendorlib eval `perl '-V:installvendorlib'` VENDOR_LIB=${installvendorlib} local installvendorarch eval `perl '-V:installvendorarch'` VENDOR_ARCH=${installvendorarch} if [ "${USE_BUILDER}" == "yes" ]; then if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then if [ -f ${S}/Build.PL ]; then if [ ${PN} == "module-build" ]; then BUILDER_VER="1" # A bootstrapping if you will else BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' ` fi fi fi fi if [ -f /usr/bin/perl ] then POD_DIR="/usr/share/perl/gentoo-pods/${version}" fi } fixlocalpod() { perlinfo dodir ${POD_DIR} if [ -f ${D}${ARCH_LIB}/perllocal.pod ]; then touch ${D}/${POD_DIR}/${P}.pod sed -e "s:${D}::g" \ ${D}${ARCH_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod touch ${D}/${POD_DIR}/${P}.pod.arch cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.arch rm -f ${D}/${ARCH_LIB}/perllocal.pod fi if [ -f ${D}${SITE_LIB}/perllocal.pod ]; then touch ${D}/${POD_DIR}/${P}.pod sed -e "s:${D}::g" \ ${D}${SITE_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod touch ${D}/${POD_DIR}/${P}.pod.site cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.site rm -f ${D}/${SITE_LIB}/perllocal.pod fi if [ -f ${D}${VENDOR_LIB}/perllocal.pod ]; then touch ${D}/${POD_DIR}/${P}.pod sed -e "s:${D}::g" \ ${D}${VENDOR_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod touch ${D}/${POD_DIR}/${P}.pod.vendor cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.vendor rm -f ${D}/${VENDOR_LIB}/perllocal.pod fi } updatepod() { perlinfo if [ -d "${POD_DIR}" ] then for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do cat ${FILE} >> ${ARCH_LIB}/perllocal.pod rm -f ${FILE} done for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do cat ${FILE} >> ${SITE_LIB}/perllocal.pod rm -f ${FILE} done for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod rm -f ${FILE} done fi }