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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.93 2006/06/06 14:01:48 mcummings Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.122 2010/02/03 00:20:07 hanno Exp $
4# 4#
5# Author: Seemant Kulleen <seemant@gentoo.org> 5# Author: Seemant Kulleen <seemant@gentoo.org>
6# Maintained by the Perl herd <perl@gentoo.org> 6
7# 7# @ECLASS: perl-module.eclass
8# @MAINTAINER:
9# perl@gentoo.org
10# @BLURB: eclass for perl modules
11# @DESCRIPTION:
8# The perl-module eclass is designed to allow easier installation of perl 12# The perl-module eclass is designed to allow easier installation of perl
9# modules, and their incorporation into the Gentoo Linux system. 13# modules, and their incorporation into the Gentoo Linux system.
10 14
15inherit eutils base
16[[ ${CATEGORY} == "perl-core" ]] && inherit alternatives
11 17
12EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test 18PERL_EXPF="src_unpack src_compile src_test src_install"
13 19
14# 2005.04.28 mcummings 20case "${EAPI:-0}" in
15# Mounting problems with src_test functions has forced me to make the 21 0|1)
16# compilation of perl modules honor the FEATURES maketest flag rather than what 22 PERL_EXPF="${PERL_EXPF} pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm"
17# is generally necessary. I've left a block to make sure we still need to set 23 ;;
18# the SRC_TEST="do" flag on the suspicion that otherwise we will face 10 times 24 2)
19# as many bug reports as we have lately. 25 PERL_EXPF="${PERL_EXPF} src_prepare src_configure"
26 [[ ${CATEGORY} == "perl-core" ]] && \
27 PERL_EXPF="${PERL_EXPF} pkg_postinst pkg_postrm"
20 28
21# 2004.05.10 rac 29 case "${GENTOO_DEPEND_ON_PERL:-yes}" in
22# block on makemaker versions earlier than that in the 5.8.2 core. in 30 yes)
23# actuality, this should be handled in the perl ebuild, so every perl 31 DEPEND="dev-lang/perl[-build]"
24# ebuild should block versions of MakeMaker older than the one it 32 RDEPEND="${DEPEND}"
25# carries. in the meantime, since we have dumped support for MakeMaker 33 ;;
26# <6.11 and the associated broken DESTDIR handling, block here to save 34 esac
27# people from sandbox trouble. 35 ;;
28# 36esac
29# 2004.05.25 rac
30# for the same reasons, make the perl dep >=5.8.2 to get everybody
31# with 5.8.0 and its 6.03 makemaker up to a version that can
32# understand DESTDIR
33#
34# 2004.10.01 mcummings
35# noticed a discrepancy in how we were sed fixing references to ${D}
36#
37# 2005.03.14 mcummings
38# Updated eclass to include a specific function for dealing with perlocal.pods -
39# this should avoid the conflicts we've been running into with the introduction
40# of file collision features by giving us a single exportable function to deal
41# with the pods. Modifications to the eclass provided by Yaakov S
42# <yselkowitz@hotmail.com> in bug 83622
43#
44# <later the same day>
45# The long awaited (by me) fix for automagically detecting and dealing
46# with module-build dependancies. I've chosen not to make it a default dep since
47# this adds overhead to people that might not otherwise need it, and instead
48# modified the eclass to detect the existence of a Build.PL and behave
49# accordingly. This will fix issues with g-cpan builds that needs module-build
50# support, as well as get rid of the (annoying) style=builder vars. I know of
51# only one module that needed to be hacked for this, Class-MethodMaker-2.05, but
52# that module has a bad Build.PL to begin with. Ebuilds should continue to
53# DEPEND on module-build<-version> as needed, but there should be no need for
54# the style directive any more (especially since it isn't in the eclass
55# anymore). Enjoy!
56#
57# 2005.07.18 mcummings
58# Fix for proper handling of $mydoc - thanks to stkn for noticing we were
59# bombing out there
60#
61# 2005.07.19 mcummings
62# Providing an override var for the use of Module::Build. While it is being
63# incorporated in more and more modules, not module authors have working
64# Build.PL's in place. The override is to allow for a fallback to the "classic"
65# Makfile.PL - example is Class::MethodMaker, which provides a Build.PL that is
66# severely broken.
67#
68# 2006.02.11 mcummings
69# Per a conversation with solar, adding a change to the dep/rdep lines for
70# minimal. Should fix bug 68367 and bug 83622, as well as other embedded builds
71# that use perl components without providing perl
72 37
38EXPORT_FUNCTIONS ${PERL_EXPF}
73 39
74IUSE="minimal" 40DESCRIPTION="Based on the $ECLASS eclass"
75DEPEND=">=dev-lang/perl-5.8.2 !<perl-core/ExtUtils-MakeMaker-6.17" 41
76RDEPEND="!minimal? ( ${DEPEND} )" 42LICENSE="${LICENSE:-|| ( Artistic GPL-1 GPL-2 GPL-3 )}"
43
44[[ -z "${SRC_URI}" && -z "${MODULE_A}" ]] && MODULE_A="${MY_P:-${P}}.tar.gz"
45[[ -z "${SRC_URI}" && -n "${MODULE_AUTHOR}" ]] && \
46 SRC_URI="mirror://cpan/authors/id/${MODULE_AUTHOR:0:1}/${MODULE_AUTHOR:0:2}/${MODULE_AUTHOR}/${MODULE_SECTION}/${MODULE_A}"
47[[ -z "${HOMEPAGE}" ]] && \
48 HOMEPAGE="http://search.cpan.org/dist/${MY_PN:-${PN}}/"
49
77SRC_PREP="no" 50SRC_PREP="no"
78SRC_TEST="skip" 51SRC_TEST="skip"
79USE_BUILDER="yes" 52PREFER_BUILDPL="yes"
80 53
81PERL_VERSION="" 54PERL_VERSION=""
82SITE_ARCH="" 55SITE_ARCH=""
83SITE_LIB="" 56SITE_LIB=""
57ARCH_LIB=""
58VENDOR_ARCH=""
84VENDOR_LIB="" 59VENDOR_LIB=""
85VENDOR_ARCH="" 60
86ARCH_LIB="" 61pm_echovar=""
87POD_DIR="" 62perlinfo_done=false
88BUILDER_VER="" 63
64perl-module_src_unpack() {
65 base_src_unpack
66 has src_prepare ${PERL_EXPF} || perl-module_src_prepare
67}
68
69perl-module_src_prepare() {
70 has src_prepare ${PERL_EXPF} && base_src_prepare
71 esvn_clean
72}
73
74perl-module_src_configure() {
75 perl-module_src_prep
76}
89 77
90perl-module_src_prep() { 78perl-module_src_prep() {
79 [[ ${SRC_PREP} = yes ]] && return 0
80 SRC_PREP="yes"
91 81
92 perlinfo 82 ${perlinfo_done} || perlinfo
93 83
94 export PERL_MM_USE_DEFAULT=1 84 export PERL_MM_USE_DEFAULT=1
95 # Disable ExtUtils::AutoInstall from prompting 85 # Disable ExtUtils::AutoInstall from prompting
96 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps" 86 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
97 87
98 88 if [[ ${PREFER_BUILDPL} == yes && -f Build.PL ]] ; then
99 SRC_PREP="yes" 89 einfo "Using Module::Build"
100 if [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then 90 if [[ ${DEPEND} != *virtual/perl-Module-Build* && ${PN} != Module-Build ]] ; then
91 ewarn "QA Notice: The ebuild uses Module::Build but doesn't depend on it."
92 ewarn " Add virtual/perl-Module-Build to DEPEND!"
93 fi
94 perl Build.PL \
95 --installdirs=vendor \
96 --libdoc= \
97 --destdir="${D}" \
98 --create_packlist=0 \
99 ${myconf} \
100 <<< "${pm_echovar}" \
101 || die "Unable to build! (are you using USE=\"build\"?)"
102 elif [[ -f Makefile.PL ]] ; then
101 einfo "Using ExtUtils::MakeMaker" 103 einfo "Using ExtUtils::MakeMaker"
102 #perl Makefile.PL ${myconf} \ 104 perl Makefile.PL \
103 perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\ 105 PREFIX=/usr \
104 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)" 106 INSTALLDIRS=vendor \
107 INSTALLMAN3DIR='none' \
108 DESTDIR="${D}" \
109 ${myconf} \
110 <<< "${pm_echovar}" \
111 || die "Unable to build! (are you using USE=\"build\"?)"
105 fi 112 fi
106 if [ -f Build.PL ] ; then
107 einfo "Using Module::Build"
108 perl Build.PL --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)"
109 fi
110 if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then 113 if [[ ! -f Build.PL && ! -f Makefile.PL ]] ; then
111 einfo "No Make or Build file detected..." 114 einfo "No Make or Build file detected..."
112 return 115 return
113 fi 116 fi
114} 117}
115 118
116perl-module_src_compile() { 119perl-module_src_compile() {
120 ${perlinfo_done} || perlinfo
117 121
118 perlinfo 122 has src_configure ${PERL_EXPF} || perl-module_src_prep
119 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep 123
124 if [[ -f Build ]] ; then
125 ./Build build \
126 || die "compilation failed"
120 if [ -f Makefile ]; then 127 elif [[ -f Makefile ]] ; then
128 emake \
129 OTHERLDFLAGS="${LDFLAGS}" \
130 ${mymake} \
121 make ${mymake} || die "compilation failed" 131 || die "compilation failed"
122 elif [ -f Build ]; then 132# OPTIMIZE="${CFLAGS}" \
123 perl Build build
124 fi 133 fi
125
126} 134}
135
136# For testers:
137# This code attempts to work out your threadingness from MAKEOPTS
138# and apply them to Test::Harness.
139#
140# If you want more verbose testing, set TEST_VERBOSE=1
141# in your bashrc | /etc/make.conf | ENV
142#
143# For ebuild writers:
144# If you wish to enable default tests w/ 'make test' ,
145#
146# SRC_TEST="do"
147#
148# If you wish to have threads run in parallel ( using the users makeopts )
149# all of the following have been tested to work.
150#
151# SRC_TEST="do parallel"
152# SRC_TEST="parallel"
153# SRC_TEST="parallel do"
154# SRC_TEST=parallel
155#
127 156
128perl-module_src_test() { 157perl-module_src_test() {
129 if [ "${SRC_TEST}" == "do" ]; then 158 if has 'do' ${SRC_TEST} || has 'parallel' ${SRC_TEST} ; then
130 perlinfo 159 if has "${TEST_VERBOSE:-0}" 0 && has 'parallel' ${SRC_TEST} ; then
160 export HARNESS_OPTIONS=j$(echo -j1 ${MAKEOPTS} | sed -r "s/.*(-j\s*|--jobs=)([0-9]+).*/\2/" )
161 einfo "Test::Harness Jobs=${HARNESS_OPTIONS}"
162 fi
163 ${perlinfo_done} || perlinfo
164 if [[ -f Build ]] ; then
165 ./Build test verbose=${TEST_VERBOSE:-0} || die "test failed"
131 if [ -f Makefile ]; then 166 elif [[ -f Makefile ]] ; then
132 make test || die "test failed" 167 emake test TEST_VERBOSE=${TEST_VERBOSE:-0} || die "test failed"
133 elif [ -f Build ]; then
134 perl Build test || die "test failed"
135 fi 168 fi
136 fi 169 fi
137} 170}
138 171
139perl-module_src_install() { 172perl-module_src_install() {
173 local f
174 ${perlinfo_done} || perlinfo
140 175
141 perlinfo 176 if [[ -z ${mytargets} ]] ; then
177 case "${CATEGORY}" in
178 dev-perl|perl-core) mytargets="pure_install" ;;
179 *) mytargets="install" ;;
180 esac
181 fi
142 182
143 test -z ${mytargets} && mytargets="install" 183 if [[ -f Build ]] ; then
144 184 ./Build ${mytargets} \
185 || die "./Build ${mytargets} failed"
145 if [ -f Makefile ]; then 186 elif [[ -f Makefile ]] ; then
146 make ${myinst} ${mytargets} || die 187 emake ${myinst} ${mytargets} \
147 elif [ -f Build ]; then 188 || die "emake ${myinst} ${mytargets} failed"
148 perl ${S}/Build install 189 fi
190
191 if [[ -d "${D}"/usr/share/man ]] ; then
192# einfo "Cleaning out stray man files"
193 find "${D}"/usr/share/man -type f -name "*.3pm" -delete
194 find "${D}"/usr/share/man -depth -type d -empty -delete
149 fi 195 fi
150 196
151 fixlocalpod 197 fixlocalpod
152 198
153 for FILE in `find ${D} -type f |grep -v '.so'`; do 199 for f in Change* CHANGES README* TODO ${mydoc}; do
154 STAT=`file $FILE| grep -i " text"` 200 [[ -s ${f} ]] && dodoc ${f}
155 if [ "${STAT}x" != "x" ]; then
156 sed -i -e "s:${D}:/:g" ${FILE}
157 fi
158 done 201 done
159 202
160 for doc in Change* MANIFEST* README* ${mydoc}; do 203 if [[ -d ${D}/${VENDOR_LIB} ]] ; then
161 [ -s "$doc" ] && dodoc $doc 204 find "${D}/${VENDOR_LIB}" -type f -a \( -name .packlist \
205 -o \( -name '*.bs' -a -empty \) \) -delete
206 find "${D}/${VENDOR_LIB}" -depth -mindepth 1 -type d -empty -delete
207 fi
208
209 find "${D}" -type f -not -name '*.so' -print0 | while read -rd '' f ; do
210 if file "${f}" | grep -q -i " text" ; then
211 grep -q "${D}" "${f}" && ewarn "QA: File contains a temporary path ${f}"
212 sed -i -e "s:${D}:/:g" "${f}"
213 fi
162 done 214 done
163}
164 215
216 linkduallifescripts
217}
165 218
166perl-module_pkg_setup() { 219perl-module_pkg_setup() {
167 220 ${perlinfo_done} || perlinfo
168 perlinfo
169} 221}
170
171 222
172perl-module_pkg_preinst() { 223perl-module_pkg_preinst() {
173 224 ${perlinfo_done} || perlinfo
174 perlinfo
175} 225}
176 226
177perl-module_pkg_postinst() { 227perl-module_pkg_postinst() {
178 228 linkduallifescripts
179 einfo "Man pages are not installed for most modules now."
180 einfo "Please use perldoc instead."
181 updatepod
182} 229}
183 230
184perl-module_pkg_prerm() { 231perl-module_pkg_prerm() { : ; }
185
186 updatepod
187}
188 232
189perl-module_pkg_postrm() { 233perl-module_pkg_postrm() {
190 234 linkduallifescripts
191 updatepod
192} 235}
193 236
194perlinfo() { 237perlinfo() {
238 perlinfo_done=true
195 239
196 local version 240 local f version install{{site,vendor}{arch,lib},archlib}
197 eval `perl '-V:version'` 241 for f in version install{{site,vendor}{arch,lib},archlib} ; do
242 eval "$(perl -V:${f} )"
243 done
198 PERL_VERSION=${version} 244 PERL_VERSION=${version}
199
200 local installsitearch
201 eval `perl '-V:installsitearch'`
202 SITE_ARCH=${installsitearch} 245 SITE_ARCH=${installsitearch}
203
204 local installsitelib
205 eval `perl '-V:installsitelib'`
206 SITE_LIB=${installsitelib} 246 SITE_LIB=${installsitelib}
207
208 local installarchlib
209 eval `perl '-V:installarchlib'`
210 ARCH_LIB=${installarchlib} 247 ARCH_LIB=${installarchlib}
211
212 local installvendorlib
213 eval `perl '-V:installvendorlib'`
214 VENDOR_LIB=${installvendorlib} 248 VENDOR_LIB=${installvendorlib}
215
216 local installvendorarch
217 eval `perl '-V:installvendorarch'`
218 VENDOR_ARCH=${installvendorarch} 249 VENDOR_ARCH=${installvendorarch}
250}
219 251
220 if [ "${USE_BUILDER}" == "yes" ]; then 252fixlocalpod() {
221 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then 253 find "${D}" -type f -name perllocal.pod -delete
222 if [ -f ${S}/Build.PL ]; then 254 find "${D}" -depth -mindepth 1 -type d -empty -delete
223 if [ ${PN} == "module-build" ]; then 255}
224 BUILDER_VER="1" # A bootstrapping if you will 256
257linkduallifescripts() {
258 if [[ ${CATEGORY} != perl-core ]] || ! has_version ">=dev-lang/perl-5.8.8-r8" ; then
259 return 0
260 fi
261
262 local i ff
263 if has "${EBUILD_PHASE:-none}" "postinst" "postrm" ; then
264 for i in "${DUALLIFESCRIPTS[@]}" ; do
265 alternatives_auto_makesym "/usr/bin/${i}" "/usr/bin/${i}-[0-9]*"
266 ff=`echo "${ROOT}"/usr/share/man/man1/${i}-${PV}-${P}.1*`
267 ff=${ff##*.1}
268 alternatives_auto_makesym "/usr/share/man/man1/${i}.1${ff}" "/usr/share/man/man1/${i}-[0-9]*"
269 done
225 else 270 else
226 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' ` 271 pushd "${D}" > /dev/null
272 for i in $(find usr/bin -maxdepth 1 -type f 2>/dev/null) ; do
273 mv ${i}{,-${PV}-${P}} || die
274 DUALLIFESCRIPTS[${#DUALLIFESCRIPTS[*]}]=${i##*/}
275 if [[ -f usr/share/man/man1/${i##*/}.1 ]] ; then
276 mv usr/share/man/man1/${i##*/}{.1,-${PV}-${P}.1} || die
227 fi 277 fi
228 fi
229 fi
230 fi
231
232 if [ -f /usr/bin/perl ]
233 then
234 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
235 fi
236}
237
238fixlocalpod() {
239 perlinfo
240 dodir ${POD_DIR}
241
242 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
243 then
244 touch ${D}/${POD_DIR}/${P}.pod
245 sed -e "s:${D}::g" \
246 ${D}${ARCH_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
247 touch ${D}/${POD_DIR}/${P}.pod.arch
248 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.arch
249 rm -f ${D}/${ARCH_LIB}/perllocal.pod
250 fi
251
252 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
253 then
254 touch ${D}/${POD_DIR}/${P}.pod
255 sed -e "s:${D}::g" \
256 ${D}${SITE_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
257 touch ${D}/${POD_DIR}/${P}.pod.site
258 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.site
259 rm -f ${D}/${SITE_LIB}/perllocal.pod
260 fi
261
262 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
263 then
264 touch ${D}/${POD_DIR}/${P}.pod
265 sed -e "s:${D}::g" \
266 ${D}${VENDOR_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
267 touch ${D}/${POD_DIR}/${P}.pod.vendor
268 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.vendor
269 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
270 fi
271}
272
273updatepod() {
274 perlinfo
275
276 if [ -d "${POD_DIR}" ]
277 then
278 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
279 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
280 rm -f ${FILE}
281 done 278 done
282 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do 279 popd > /dev/null
283 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
284 rm -f ${FILE}
285 done
286 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
287 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
288 rm -f ${FILE}
289 done
290 fi 280 fi
291} 281}

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