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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 1.110 2007/10/17 08:01:12 robbat2 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
11inherit base 15inherit eutils base
16[[ ${CATEGORY} == "perl-core" ]] && inherit alternatives
12 17
13EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test src_unpack 18PERL_EXPF="src_unpack src_compile src_test src_install"
14 19
15# 2005.04.28 mcummings 20case "${EAPI:-0}" in
16# Mounting problems with src_test functions has forced me to make the 21 0|1)
17# compilation of perl modules honor the FEATURES maketest flag rather than what 22 PERL_EXPF="${PERL_EXPF} pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm"
18# is generally necessary. I've left a block to make sure we still need to set 23 ;;
19# the SRC_TEST="do" flag on the suspicion that otherwise we will face 10 times 24 2)
20# as many bug reports as we have lately. 25 PERL_EXPF="${PERL_EXPF} src_prepare src_configure"
21# 26 [[ ${CATEGORY} == "perl-core" ]] && \
22# 2004.05.10 rac 27 PERL_EXPF="${PERL_EXPF} pkg_postinst pkg_postrm"
23# block on makemaker versions earlier than that in the 5.8.2 core. in
24# actuality, this should be handled in the perl ebuild, so every perl
25# ebuild should block versions of MakeMaker older than the one it
26# carries. in the meantime, since we have dumped support for MakeMaker
27# <6.11 and the associated broken DESTDIR handling, block here to save
28# people from sandbox trouble.
29#
30# 2004.05.25 rac
31# for the same reasons, make the perl dep >=5.8.2 to get everybody
32# with 5.8.0 and its 6.03 makemaker up to a version that can
33# understand DESTDIR
34#
35# 2004.10.01 mcummings
36# noticed a discrepancy in how we were sed fixing references to ${D}
37#
38# 2005.03.14 mcummings
39# Updated eclass to include a specific function for dealing with perlocal.pods -
40# this should avoid the conflicts we've been running into with the introduction
41# of file collision features by giving us a single exportable function to deal
42# with the pods. Modifications to the eclass provided by Yaakov S
43# <yselkowitz@hotmail.com> in bug 83622
44#
45# <later the same day>
46# The long awaited (by me) fix for automagically detecting and dealing
47# with module-build dependancies. I've chosen not to make it a default dep since
48# this adds overhead to people that might not otherwise need it, and instead
49# modified the eclass to detect the existence of a Build.PL and behave
50# accordingly. This will fix issues with g-cpan builds that needs module-build
51# support, as well as get rid of the (annoying) style=builder vars. I know of
52# only one module that needed to be hacked for this, Class-MethodMaker-2.05, but
53# that module has a bad Build.PL to begin with. Ebuilds should continue to
54# DEPEND on module-build<-version> as needed, but there should be no need for
55# the style directive any more (especially since it isn't in the eclass
56# anymore). Enjoy!
57#
58# 2005.07.18 mcummings
59# Fix for proper handling of $mydoc - thanks to stkn for noticing we were
60# bombing out there
61#
62# 2005.07.19 mcummings
63# Providing an override var for the use of Module::Build. While it is being
64# incorporated in more and more modules, not all module authors have working
65# Build.PL's in place. The override is to allow for a fallback to the "classic"
66# Makfile.PL - example is Class::MethodMaker, which provides a Build.PL that is
67# severely broken.
68#
69# 2006.02.11 mcummings
70# Per a conversation with solar, adding a change to the dep/rdep lines for
71# minimal. Should fix bug 68367 and bug 83622, as well as other embedded builds
72# that use perl components without providing perl
73#
74# 2006.06.13 mcummings
75# I've reordered and extended the logic on when to invoke module-build versus
76# MakeMaker. The problem that has arisen is that some modules provide a
77# Makefile.PL that passes all arguments on to a Build.PL - including PREFIX,
78# which causes module-build to build with a target of /usr/usr/
79# (how broken is that?). Current logic is if there is a Build.PL and we aren't
80# overriding, use it; otherwise use the Makefile.PL; otherwise return (maybe we
81# want all the functionality of the perl-module eclass without needing to
82# compile??).
83#
84# 2007.08.19 ian
85# Added ${myconf} - bug #176818
86#
87# 2007.10.17 robbat2
88# Added the 'MODULE_AUTHOR' variable. Set it before inheriting the eclass
89# and it will set your HOMEPAGE and SRC_URI correctly for a CPAN package.
90 28
91if [ -z "${HOMEPAGE}" -a -z "${SRC_URI}" -a -n "${MODULE_AUTHOR}" ]; then 29 case "${GENTOO_DEPEND_ON_PERL:-yes}" in
92 HOMEPAGE="http://search.cpan.org/~${MODULE_AUTHOR//\/*}/" 30 yes)
31 DEPEND="dev-lang/perl[-build]"
32 RDEPEND="${DEPEND}"
33 ;;
34 esac
35 ;;
36esac
37
38EXPORT_FUNCTIONS ${PERL_EXPF}
39
40DESCRIPTION="Based on the $ECLASS eclass"
41
42LICENSE="${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}" ]] && \
93 SRC_URI="mirror://cpan/authors/id/${MODULE_AUTHOR:0:1}/${MODULE_AUTHOR:0:2}/${MODULE_AUTHOR}/${P}.tar.gz" 46 SRC_URI="mirror://cpan/authors/id/${MODULE_AUTHOR:0:1}/${MODULE_AUTHOR:0:2}/${MODULE_AUTHOR}/${MODULE_SECTION}/${MODULE_A}"
94fi 47[[ -z "${HOMEPAGE}" ]] && \
48 HOMEPAGE="http://search.cpan.org/dist/${MY_PN:-${PN}}/"
95 49
96SRC_PREP="no" 50SRC_PREP="no"
97SRC_TEST="skip" 51SRC_TEST="skip"
98PREFER_BUILDPL="yes" 52PREFER_BUILDPL="yes"
99 53
100PERL_VERSION="" 54PERL_VERSION=""
101SITE_ARCH="" 55SITE_ARCH=""
102SITE_LIB="" 56SITE_LIB=""
57ARCH_LIB=""
58VENDOR_ARCH=""
103VENDOR_LIB="" 59VENDOR_LIB=""
104VENDOR_ARCH="" 60
105ARCH_LIB=""
106POD_DIR=""
107BUILDER_VER=""
108pm_echovar="" 61pm_echovar=""
62perlinfo_done=false
109 63
110perl-module_src_unpack() { 64perl-module_src_unpack() {
111 if [[ -n ${PATCHES} ]]; then
112 base_src_unpack unpack 65 base_src_unpack
113 base_src_unpack autopatch 66 has src_prepare ${PERL_EXPF} || perl-module_src_prepare
114 else 67}
115 base_src_unpack unpack 68
116 fi 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
117} 76}
118 77
119perl-module_src_prep() { 78perl-module_src_prep() {
79 [[ ${SRC_PREP} = yes ]] && return 0
80 SRC_PREP="yes"
120 81
121 perlinfo 82 ${perlinfo_done} || perlinfo
122 83
123 export PERL_MM_USE_DEFAULT=1 84 export PERL_MM_USE_DEFAULT=1
124 # Disable ExtUtils::AutoInstall from prompting 85 # Disable ExtUtils::AutoInstall from prompting
125 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps" 86 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
126 87
127 88 if [[ ${PREFER_BUILDPL} == yes && -f Build.PL ]] ; then
128 SRC_PREP="yes"
129 find ${S} -type d -name "\.svn" -exec /bin/rm -rf {} \; 2>/dev/null
130 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
131 einfo "Using Module::Build" 89 einfo "Using Module::Build"
132 echo "$pm_echovar" | perl Build.PL ${myconf} --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)" 90 if [[ ${DEPEND} != *virtual/perl-Module-Build* && ${PN} != Module-Build ]] ; then
133 elif [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then 91 ewarn "QA Notice: The ebuild uses Module::Build but doesn't depend on it."
92 ewarn " Add virtual/perl-Module-Build to DEPEND!"
93 fi
94 perl Build.PL \
95 --installdirs=vendor \
96 --libdoc= \
97 --destdir="${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
134 einfo "Using ExtUtils::MakeMaker" 103 einfo "Using ExtUtils::MakeMaker"
135 echo "$pm_echovar" | perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\ 104 perl Makefile.PL \
136 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)" 105 PREFIX=/usr \
106 INSTALLDIRS=vendor \
107 INSTALLMAN3DIR='none' \
108 DESTDIR="${D}" \
109 ${myconf} \
110 <<< "${pm_echovar}" \
111 || die "Unable to build! (are you using USE=\"build\"?)"
137 fi 112 fi
138 if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then 113 if [[ ! -f Build.PL && ! -f Makefile.PL ]] ; then
139 einfo "No Make or Build file detected..." 114 einfo "No Make or Build file detected..."
140 return 115 return
141 fi 116 fi
142} 117}
143 118
144perl-module_src_compile() { 119perl-module_src_compile() {
120 ${perlinfo_done} || perlinfo
145 121
146 perlinfo 122 has src_configure ${PERL_EXPF} || perl-module_src_prep
147 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep 123
124 if [[ -f Build ]] ; then
125 ./Build build \
126 || die "compilation failed"
148 if [ -f Makefile ]; then 127 elif [[ -f Makefile ]] ; then
128 emake \
129 OTHERLDFLAGS="${LDFLAGS}" \
130 ${mymake} \
149 make ${mymake} || die "compilation failed" 131 || die "compilation failed"
132# OPTIMIZE="${CFLAGS}" \
133 fi
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#
156
157perl-module_src_test() {
158 if has 'do' ${SRC_TEST} || has 'parallel' ${SRC_TEST} ; then
159 if has "${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"
166 elif [[ -f Makefile ]] ; then
167 emake test TEST_VERBOSE=${TEST_VERBOSE:-0} || die "test failed"
168 fi
169 fi
170}
171
172perl-module_src_install() {
173 local f
174 ${perlinfo_done} || perlinfo
175
176 if [[ -z ${mytargets} ]] ; then
177 case "${CATEGORY}" in
178 dev-perl|perl-core) mytargets="pure_install" ;;
179 *) mytargets="install" ;;
180 esac
181 fi
182
150 elif [ -f Build ]; then 183 if [[ -f Build ]] ; then
151 perl Build build || die "compilation failed" 184 ./Build ${mytargets} \
185 || die "./Build ${mytargets} failed"
186 elif [[ -f Makefile ]] ; then
187 emake ${myinst} ${mytargets} \
188 || die "emake ${myinst} ${mytargets} failed"
152 fi 189 fi
190
191 if [[ -d "${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
195 fi
196
153 fixlocalpod 197 fixlocalpod
154 198
155} 199 for f in Change* CHANGES README* TODO ${mydoc}; do
156 200 [[ -s ${f} ]] && dodoc ${f}
157perl-module_src_test() {
158 if [ "${SRC_TEST}" == "do" ]; then
159 perlinfo
160 if [ -f Makefile ]; then
161 make test || die "test failed"
162 elif [ -f Build ]; then
163 perl Build test || die "test failed"
164 fi
165 fi
166}
167
168perl-module_src_install() {
169
170 perlinfo
171
172 test -z ${mytargets} && mytargets="install"
173
174 if [ -f Makefile ]; then
175 make ${myinst} ${mytargets} || die
176 elif [ -f Build ]; then
177 perl ${S}/Build install
178 fi
179
180
181 einfo "Cleaning out stray man files"
182 for FILE in `find ${D} -type f -name "*.3pm*"`; do
183 rm -rf ${FILE}
184 done 201 done
185 find ${D}/usr/share/man -depth -type d 2>/dev/null | xargs -r rmdir 2>/dev/null
186 202
187 fixlocalpod 203 if [[ -d ${D}/${VENDOR_LIB} ]] ; then
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
188 208
189 for FILE in `find ${D} -type f |grep -v '.so'`; do 209 find "${D}" -type f -not -name '*.so' -print0 | while read -rd '' f ; do
190 STAT=`file $FILE| grep -i " text"` 210 if file "${f}" | grep -q -i " text" ; then
191 if [ "${STAT}x" != "x" ]; then 211 grep -q "${D}" "${f}" && ewarn "QA: File contains a temporary path ${f}"
192 sed -i -e "s:${D}:/:g" ${FILE} 212 sed -i -e "s:${D}:/:g" "${f}"
193 fi 213 fi
194 done 214 done
195 215
196 for doc in Change* MANIFEST* README* ${mydoc}; do 216 linkduallifescripts
197 [ -s "$doc" ] && dodoc $doc 217}
218
219perl-module_pkg_setup() {
220 ${perlinfo_done} || perlinfo
221}
222
223perl-module_pkg_preinst() {
224 ${perlinfo_done} || perlinfo
225}
226
227perl-module_pkg_postinst() {
228 linkduallifescripts
229}
230
231perl-module_pkg_prerm() { : ; }
232
233perl-module_pkg_postrm() {
234 linkduallifescripts
235}
236
237perlinfo() {
238 perlinfo_done=true
239
240 local f version install{{site,vendor}{arch,lib},archlib}
241 for f in version install{{site,vendor}{arch,lib},archlib} ; do
242 eval "$(perl -V:${f} )"
198 done 243 done
199}
200
201
202perl-module_pkg_setup() {
203
204 perlinfo
205}
206
207
208perl-module_pkg_preinst() {
209
210 perlinfo
211}
212
213perl-module_pkg_postinst() {
214
215 einfo "Man pages are not installed for most modules now."
216 einfo "Please use perldoc instead."
217 updatepod
218}
219
220perl-module_pkg_prerm() {
221
222 updatepod
223}
224
225perl-module_pkg_postrm() {
226
227 updatepod
228}
229
230perlinfo() {
231
232 local version
233 eval `perl '-V:version'`
234 PERL_VERSION=${version} 244 PERL_VERSION=${version}
235
236 local installsitearch
237 eval `perl '-V:installsitearch'`
238 SITE_ARCH=${installsitearch} 245 SITE_ARCH=${installsitearch}
239
240 local installsitelib
241 eval `perl '-V:installsitelib'`
242 SITE_LIB=${installsitelib} 246 SITE_LIB=${installsitelib}
243
244 local installarchlib
245 eval `perl '-V:installarchlib'`
246 ARCH_LIB=${installarchlib} 247 ARCH_LIB=${installarchlib}
247
248 local installvendorlib
249 eval `perl '-V:installvendorlib'`
250 VENDOR_LIB=${installvendorlib} 248 VENDOR_LIB=${installvendorlib}
251
252 local installvendorarch
253 eval `perl '-V:installvendorarch'`
254 VENDOR_ARCH=${installvendorarch} 249 VENDOR_ARCH=${installvendorarch}
250}
255 251
256 if [ "${PREFER_BUILDPL}" == "yes" ]; then 252fixlocalpod() {
257 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then 253 find "${D}" -type f -name perllocal.pod -delete
258 if [ -f ${S}/Build.PL ]; then 254 find "${D}" -depth -mindepth 1 -type d -empty -delete
259 if [ ${PN} == "module-build" ]; then 255}
260 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/${i}-[0-9]*"
269 done
261 else 270 else
262 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' ` 271 pushd "${D}" > /dev/null
263 fi 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}-${P}.1} || die
264 fi 277 fi
265 fi
266 fi
267
268 if [ -f /usr/bin/perl ]
269 then
270 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
271 fi
272}
273
274fixlocalpod() {
275 perlinfo
276
277 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
278 then
279 rm -f ${D}/${ARCH_LIB}/perllocal.pod
280 fi
281
282 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
283 then
284 rm -f ${D}/${SITE_LIB}/perllocal.pod
285 fi
286
287 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
288 then
289 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
290 fi
291}
292
293updatepod() {
294 perlinfo
295
296 if [ -d "${POD_DIR}" ]
297 then
298 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
299 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
300 rm -f ${FILE}
301 done 278 done
302 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do 279 popd > /dev/null
303 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
304 rm -f ${FILE}
305 done
306 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
307 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
308 rm -f ${FILE}
309 done
310 fi 280 fi
311} 281}

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