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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 1.81 2006/01/01 01:14:59 swegener Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.119 2009/11/14 08:58:50 tove 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[[ ${CATEGORY} == "perl-core" ]] && inherit alternatives
11 17
18PERL_EXPF="src_unpack src_compile src_test src_install"
19
20case "${EAPI:-0}" in
21 0|1)
12EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm \ 22 PERL_EXPF="${PERL_EXPF} pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm"
13 src_compile src_install src_test perlinfo fixlocalpod updatepod 23 ;;
24 2)
25 PERL_EXPF="${PERL_EXPF} src_prepare src_configure"
26 [[ ${CATEGORY} == "perl-core" ]] && \
27 PERL_EXPF="${PERL_EXPF} pkg_postinst pkg_postrm"
14 28
15# 2005.04.28 mcummings 29 case "${GENTOO_DEPEND_ON_PERL:-yes}" in
16# Mounting problems with src_test functions has forced me to make the 30 yes)
17# compilation of perl modules honor the FEATURES maketest flag rather than what 31 DEPEND="dev-lang/perl[-build]"
18# is generally necessary. I've left a block to make sure we still need to set
19# the SRC_TEST="do" flag on the suspicion that otherwise we will face 10 times
20# as many bug reports as we have lately.
21
22# 2004.05.10 rac
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 $mydoc - thanks to stkn for noticing we were
60# bombing out there
61#
62# 2005.07.19 mcummings
63# Providing an override var for the use of Module::Build. While it is being
64# incorporated in more and more modules, not module authors have working
65# Build.PL's in place. The override is to allow for a fallback to the "classic"
66# Makfile.PL - example is Class::MethodMaker, which provides a Build.PL that is
67# severely broken.
68
69
70
71DEPEND=">=dev-lang/perl-5.8.2 !<perl-core/ExtUtils-MakeMaker-6.17"
72RDEPEND="${DEPEND}" 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-2 )}"
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
73SRC_PREP="no" 50SRC_PREP="no"
74SRC_TEST="skip" 51SRC_TEST="skip"
75USE_BUILDER="yes" 52PREFER_BUILDPL="yes"
76 53
77PERL_VERSION="" 54PERL_VERSION=""
78SITE_ARCH="" 55SITE_ARCH=""
79SITE_LIB="" 56SITE_LIB=""
57ARCH_LIB=""
58VENDOR_ARCH=""
80VENDOR_LIB="" 59VENDOR_LIB=""
81VENDOR_ARCH="" 60
82ARCH_LIB="" 61pm_echovar=""
83POD_DIR="" 62perlinfo_done=false
84BUILDER_VER="" 63
64perl-module_src_unpack() {
65 base_src_unpack unpack
66 has src_prepare ${PERL_EXPF} || perl-module_src_prepare
67}
68
69perl-module_src_prepare() {
70 if [[ -n ${PATCHES} ]] ; then
71 base_src_unpack autopatch
72 fi
73 esvn_clean
74}
75
76perl-module_src_configure() {
77 perl-module_src_prep
78}
85 79
86perl-module_src_prep() { 80perl-module_src_prep() {
81 [[ ${SRC_PREP} = yes ]] && return 0
82 SRC_PREP="yes"
87 83
88 perlinfo 84 ${perlinfo_done} || perlinfo
89 85
90 export PERL_MM_USE_DEFAULT=1 86 export PERL_MM_USE_DEFAULT=1
87 # Disable ExtUtils::AutoInstall from prompting
88 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
91 89
92 90 if [[ ${PREFER_BUILDPL} == yes && -f Build.PL ]] ; then
93 SRC_PREP="yes"
94 if [ -f ${S}/Build.PL ] && [ "${USE_BUILDER}" == "yes" ]; then
95 einfo "Using Module::Build" 91 einfo "Using Module::Build"
96 if [ -z ${BUILDER_VER} ]; then 92 perl Build.PL \
97 eerror 93 --installdirs=vendor \
98 eerror "Please post a bug on http://bugs.gentoo.org assigned to" 94 --libdoc= \
99 eerror "perl@gentoo.org - ${P} was added without a dependancy" 95 --destdir="${D}" \
100 eerror "on dev-perl/module-build" 96 --create_packlist=0 \
101 eerror "${BUILDER_VER}" 97 ${myconf} \
102 eerror 98 <<< "${pm_echovar}" \
103 die 99 || die "Unable to build! (are you using USE=\"build\"?)"
104 else 100 elif [[ -f Makefile.PL ]] ; then
105 perl ${S}/Build.PL installdirs=vendor destdir=${D} libdoc= 101 einfo "Using ExtUtils::MakeMaker"
102 perl Makefile.PL \
103 PREFIX=/usr \
104 INSTALLDIRS=vendor \
105 INSTALLMAN3DIR='none' \
106 DESTDIR="${D}" \
107 ${myconf} \
108 <<< "${pm_echovar}" \
109 || die "Unable to build! (are you using USE=\"build\"?)"
110 fi
111 if [[ ! -f Build.PL && ! -f Makefile.PL ]] ; then
112 einfo "No Make or Build file detected..."
113 return
114 fi
115}
116
117perl-module_src_compile() {
118 ${perlinfo_done} || perlinfo
119
120 has src_configure ${PERL_EXPF} || perl-module_src_prep
121
122 if [[ -f Build ]] ; then
123 ./Build build \
124 || die "compilation failed"
125 elif [[ -f Makefile ]] ; then
126 emake \
127 OTHERLDFLAGS="${LDFLAGS}" \
128 ${mymake} \
129 || die "compilation failed"
130# OPTIMIZE="${CFLAGS}" \
131 fi
132}
133
134# For testers:
135# This code attempts to work out your threadingness from MAKEOPTS
136# and apply them to Test::Harness.
137#
138# If you want more verbose testing, set TEST_VERBOSE=1
139# in your bashrc | /etc/make.conf | ENV
140#
141# For ebuild writers:
142# If you wish to enable default tests w/ 'make test' ,
143#
144# SRC_TEST="do"
145#
146# If you wish to have threads run in parallel ( using the users makeopts )
147# all of the following have been tested to work.
148#
149# SRC_TEST="do parallel"
150# SRC_TEST="parallel"
151# SRC_TEST="parallel do"
152# SRC_TEST=parallel
153#
154
155perl-module_src_test() {
156 if has 'do' ${SRC_TEST} || has 'parallel' ${SRC_TEST} ; then
157 if has "${TEST_VERBOSE:-0}" 0 && has 'parallel' ${SRC_TEST} ; then
158 export HARNESS_OPTIONS=j$(echo -j1 ${MAKEOPTS} | sed -r "s/.*(-j\s*|--jobs=)([0-9]+).*/\2/" )
159 einfo "Test::Harness Jobs=${HARNESS_OPTIONS}"
106 fi 160 fi
107 else 161 ${perlinfo_done} || perlinfo
108 einfo "Using ExtUtils::MakeMaker" 162 if [[ -f Build ]] ; then
109 #perl Makefile.PL ${myconf} \ 163 ./Build test verbose=${TEST_VERBOSE:-0} || die "test failed"
110 perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\ 164 elif [[ -f Makefile ]] ; then
111 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} 165 emake test TEST_VERBOSE=${TEST_VERBOSE:-0} || die "test failed"
112 fi
113}
114
115perl-module_src_compile() {
116
117 perlinfo
118 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
119 if [ -z ${BUILDER_VER} ]; then
120 make ${mymake} || die "compilation failed"
121 else
122 perl ${S}/Build build
123 fi
124
125}
126
127perl-module_src_test() {
128 if [ "${SRC_TEST}" == "do" ]; then
129 perlinfo
130 if [ -z ${BUILDER_VER} ]; then
131 make test || die "test failed"
132 else
133 perl ${S}/Build test || die "test failed"
134 fi 166 fi
135 fi 167 fi
136} 168}
137 169
138perl-module_src_install() { 170perl-module_src_install() {
171 local f
172 ${perlinfo_done} || perlinfo
139 173
140 perlinfo 174 if [[ -z ${mytargets} ]] ; then
175 case "${CATEGORY}" in
176 dev-perl|perl-core) mytargets="pure_install" ;;
177 *) mytargets="install" ;;
178 esac
179 fi
141 180
142 test -z ${mytargets} && mytargets="install" 181 if [[ -f Build ]] ; then
143 182 ./Build ${mytargets} \
144 if [ -z ${BUILDER_VER} ]; then 183 || die "./Build ${mytargets} failed"
184 elif [[ -f Makefile ]] ; then
145 make ${myinst} ${mytargets} || die 185 emake ${myinst} ${mytargets} \
146 else 186 || die "emake ${myinst} ${mytargets} failed"
147 perl ${S}/Build install 187 fi
188
189 if [[ -d "${D}"/usr/share/man ]] ; then
190# einfo "Cleaning out stray man files"
191 find "${D}"/usr/share/man -type f -name "*.3pm" -delete
192 find "${D}"/usr/share/man -depth -type d -empty -delete
148 fi 193 fi
149 194
150 fixlocalpod 195 fixlocalpod
151 196
152 for FILE in `find ${D} -type f |grep -v '.so'`; do 197 for f in Change* CHANGES README* TODO ${mydoc}; do
153 STAT=`file $FILE| grep -i " text"` 198 [[ -s ${f} ]] && dodoc ${f}
154 if [ "${STAT}x" != "x" ]; then 199 done
200
201 if [[ -d ${D}/${VENDOR_LIB} ]] ; then
202 find "${D}/${VENDOR_LIB}" -type f -a \( -name .packlist \
203 -o \( -name '*.bs' -a -empty \) \) -delete
204 find "${D}/${VENDOR_LIB}" -depth -mindepth 1 -type d -empty -delete
205 fi
206
207 find "${D}" -type f -not -name '*.so' -print0 | while read -rd '' f ; do
208 if file "${f}" | grep -q -i " text" ; then
209 grep -q "${D}" "${f}" && ewarn "QA: File contains a temporary path ${f}"
155 sed -i -e "s:${D}:/:g" ${FILE} 210 sed -i -e "s:${D}:/:g" "${f}"
156 fi 211 fi
157 done 212 done
158 213
159 for doc in Change* MANIFEST* README* ${mydoc}; do 214 linkduallifescripts
160 [ -s "$doc" ] && dodoc $doc 215}
216
217perl-module_pkg_setup() {
218 ${perlinfo_done} || perlinfo
219}
220
221perl-module_pkg_preinst() {
222 ${perlinfo_done} || perlinfo
223}
224
225perl-module_pkg_postinst() {
226 linkduallifescripts
227}
228
229perl-module_pkg_prerm() { : ; }
230
231perl-module_pkg_postrm() {
232 linkduallifescripts
233}
234
235perlinfo() {
236 perlinfo_done=true
237
238 local f version install{{site,vendor}{arch,lib},archlib}
239 for f in version install{{site,vendor}{arch,lib},archlib} ; do
240 eval "$(perl -V:${f} )"
161 done 241 done
162}
163
164
165perl-module_pkg_setup() {
166
167 perlinfo
168}
169
170
171perl-module_pkg_preinst() {
172
173 perlinfo
174}
175
176perl-module_pkg_postinst() {
177
178 updatepod
179}
180
181perl-module_pkg_prerm() {
182
183 updatepod
184}
185
186perl-module_pkg_postrm() {
187
188 updatepod
189}
190
191perlinfo() {
192
193 local version
194 eval `perl '-V:version'`
195 PERL_VERSION=${version} 242 PERL_VERSION=${version}
196
197 local installsitearch
198 eval `perl '-V:installsitearch'`
199 SITE_ARCH=${installsitearch} 243 SITE_ARCH=${installsitearch}
200
201 local installsitelib
202 eval `perl '-V:installsitelib'`
203 SITE_LIB=${installsitelib} 244 SITE_LIB=${installsitelib}
204
205 local installarchlib
206 eval `perl '-V:installarchlib'`
207 ARCH_LIB=${installarchlib} 245 ARCH_LIB=${installarchlib}
208
209 local installvendorlib
210 eval `perl '-V:installvendorlib'`
211 VENDOR_LIB=${installvendorlib} 246 VENDOR_LIB=${installvendorlib}
212
213 local installvendorarch
214 eval `perl '-V:installvendorarch'`
215 VENDOR_ARCH=${installvendorarch} 247 VENDOR_ARCH=${installvendorarch}
248}
216 249
217 if [ "${USE_BUILDER}" == "yes" ]; then 250fixlocalpod() {
218 if [ -f ${S}/Build.PL ]; then 251 find "${D}" -type f -name perllocal.pod -delete
219 if [ ${PN} == "module-build" ]; then 252 find "${D}" -depth -mindepth 1 -type d -empty -delete
220 BUILDER_VER="1" # A bootstrapping if you will 253}
254
255linkduallifescripts() {
256 if [[ ${CATEGORY} != perl-core ]] || ! has_version ">=dev-lang/perl-5.8.8-r8" ; then
257 return 0
258 fi
259
260 local i ff
261 if has "${EBUILD_PHASE:-none}" "postinst" "postrm" ; then
262 for i in "${DUALLIFESCRIPTS[@]}" ; do
263 alternatives_auto_makesym "/usr/bin/${i}" "/usr/bin/${i}-[0-9]*"
264 ff=`echo "${ROOT}"/usr/share/man/man1/${i}-${PV}-${P}.1*`
265 ff=${ff##*.1}
266 alternatives_auto_makesym "/usr/share/man/man1/${i}.1${ff}" "/usr/share/man/man1/${i}-[0-9]*"
267 done
221 else 268 else
222 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' ` 269 pushd "${D}" > /dev/null
270 for i in $(find usr/bin -maxdepth 1 -type f 2>/dev/null) ; do
271 mv ${i}{,-${PV}-${P}} || die
272 DUALLIFESCRIPTS[${#DUALLIFESCRIPTS[*]}]=${i##*/}
273 if [[ -f usr/share/man/man1/${i##*/}.1 ]] ; then
274 mv usr/share/man/man1/${i##*/}{.1,-${PV}-${P}.1} || die
223 fi 275 fi
224 fi
225 fi
226
227 if [ -f /usr/bin/perl ]
228 then
229 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
230 fi
231}
232
233fixlocalpod() {
234 perlinfo
235 dodir ${POD_DIR}
236
237 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
238 then
239 touch ${D}/${POD_DIR}/${P}.pod
240 sed -e "s:${D}::g" \
241 ${D}${ARCH_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
242 touch ${D}/${POD_DIR}/${P}.pod.arch
243 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.arch
244 rm -f ${D}/${ARCH_LIB}/perllocal.pod
245 fi
246
247 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
248 then
249 touch ${D}/${POD_DIR}/${P}.pod
250 sed -e "s:${D}::g" \
251 ${D}${SITE_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
252 touch ${D}/${POD_DIR}/${P}.pod.site
253 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.site
254 rm -f ${D}/${SITE_LIB}/perllocal.pod
255 fi
256
257 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
258 then
259 touch ${D}/${POD_DIR}/${P}.pod
260 sed -e "s:${D}::g" \
261 ${D}${VENDOR_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
262 touch ${D}/${POD_DIR}/${P}.pod.vendor
263 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.vendor
264 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
265 fi
266}
267
268updatepod() {
269 perlinfo
270
271 if [ -d "${POD_DIR}" ]
272 then
273 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
274 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
275 rm -f ${FILE}
276 done 276 done
277 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do 277 popd > /dev/null
278 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
279 rm -f ${FILE}
280 done
281 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
282 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
283 rm -f ${FILE}
284 done
285 fi 278 fi
286} 279}

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