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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 1.103 2006/10/14 20:27:21 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
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"
26 [[ ${CATEGORY} == "perl-core" ]] && \
27 PERL_EXPF="${PERL_EXPF} pkg_postinst pkg_postrm"
21 28
22# 2004.05.10 rac 29 case "${GENTOO_DEPEND_ON_PERL:-yes}" in
23# block on makemaker versions earlier than that in the 5.8.2 core. in 30 yes)
24# actuality, this should be handled in the perl ebuild, so every perl 31 DEPEND="dev-lang/perl[-build]"
25# ebuild should block versions of MakeMaker older than the one it 32 RDEPEND="${DEPEND}"
26# carries. in the meantime, since we have dumped support for MakeMaker 33 ;;
27# <6.11 and the associated broken DESTDIR handling, block here to save 34 esac
28# people from sandbox trouble. 35 ;;
29# 36esac
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 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}}/"
84 49
85SRC_PREP="no" 50SRC_PREP="no"
86SRC_TEST="skip" 51SRC_TEST="skip"
87PREFER_BUILDPL="yes" 52PREFER_BUILDPL="yes"
88 53
89PERL_VERSION="" 54PERL_VERSION=""
90SITE_ARCH="" 55SITE_ARCH=""
91SITE_LIB="" 56SITE_LIB=""
57ARCH_LIB=""
58VENDOR_ARCH=""
92VENDOR_LIB="" 59VENDOR_LIB=""
93VENDOR_ARCH="" 60
94ARCH_LIB=""
95POD_DIR=""
96BUILDER_VER=""
97pm_echovar="" 61pm_echovar=""
62perlinfo_done=false
98 63
99perl-module_src_unpack() { 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() {
100 if [[ -n ${PATCHES} ]]; then 70 if [[ -n ${PATCHES} ]] ; then
101 base_src_unpack unpack
102 base_src_unpack autopatch 71 base_src_unpack autopatch
103 else
104 base_src_unpack unpack
105 fi 72 fi
73 esvn_clean
74}
75
76perl-module_src_configure() {
77 perl-module_src_prep
106} 78}
107 79
108perl-module_src_prep() { 80perl-module_src_prep() {
81 [[ ${SRC_PREP} = yes ]] && return 0
82 SRC_PREP="yes"
109 83
110 perlinfo 84 ${perlinfo_done} || perlinfo
111 85
112 export PERL_MM_USE_DEFAULT=1 86 export PERL_MM_USE_DEFAULT=1
113 # Disable ExtUtils::AutoInstall from prompting 87 # Disable ExtUtils::AutoInstall from prompting
114 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps" 88 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
115 89
116 90 if [[ ${PREFER_BUILDPL} == yes && -f Build.PL ]] ; then
117 SRC_PREP="yes"
118 pwd
119 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
120 einfo "Using Module::Build" 91 einfo "Using Module::Build"
121 echo "$pm_echovar" | perl Build.PL --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)" 92 perl Build.PL \
122 elif [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then 93 --installdirs=vendor \
94 --libdoc= \
95 --destdir="${D}" \
96 --create_packlist=0 \
97 ${myconf} \
98 <<< "${pm_echovar}" \
99 || die "Unable to build! (are you using USE=\"build\"?)"
100 elif [[ -f Makefile.PL ]] ; then
123 einfo "Using ExtUtils::MakeMaker" 101 einfo "Using ExtUtils::MakeMaker"
124 echo "$pm_echovar" | perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\ 102 perl Makefile.PL \
125 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)" 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\"?)"
126 fi 110 fi
127 if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then 111 if [[ ! -f Build.PL && ! -f Makefile.PL ]] ; then
128 einfo "No Make or Build file detected..." 112 einfo "No Make or Build file detected..."
129 return 113 return
130 fi 114 fi
131} 115}
132 116
133perl-module_src_compile() { 117perl-module_src_compile() {
118 ${perlinfo_done} || perlinfo
134 119
135 perlinfo 120 has src_configure ${PERL_EXPF} || perl-module_src_prep
136 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep 121
122 if [[ -f Build ]] ; then
123 ./Build build \
124 || die "compilation failed"
137 if [ -f Makefile ]; then 125 elif [[ -f Makefile ]] ; then
126 emake \
127 OTHERLDFLAGS="${LDFLAGS}" \
128 ${mymake} \
138 make ${mymake} || die "compilation failed" 129 || die "compilation failed"
139 elif [ -f Build ]; then 130# OPTIMIZE="${CFLAGS}" \
140 perl Build build || die "compilation failed"
141 fi 131 fi
142
143} 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#
144 154
145perl-module_src_test() { 155perl-module_src_test() {
146 if [ "${SRC_TEST}" == "do" ]; then 156 if has 'do' ${SRC_TEST} || has 'parallel' ${SRC_TEST} ; then
147 perlinfo 157 if has "${TEST_VERBOSE:-0}" 0 && has 'parallel' ${SRC_TEST} ; then
148 if [ -f Makefile ]; then 158 export HARNESS_OPTIONS=j$(echo -j1 ${MAKEOPTS} | sed -r "s/.*(-j\s*|--jobs=)([0-9]+).*/\2/" )
149 make test || die "test failed" 159 einfo "Test::Harness Jobs=${HARNESS_OPTIONS}"
150 elif [ -f Build ]; then
151 perl Build test || die "test failed"
152 fi 160 fi
161 ${perlinfo_done} || perlinfo
162 if [[ -f Build ]] ; then
163 ./Build test verbose=${TEST_VERBOSE:-0} || die "test failed"
164 elif [[ -f Makefile ]] ; then
165 emake test TEST_VERBOSE=${TEST_VERBOSE:-0} || die "test failed"
166 fi
153 fi 167 fi
154} 168}
155 169
156perl-module_src_install() { 170perl-module_src_install() {
171 local f
172 ${perlinfo_done} || perlinfo
157 173
158 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
159 180
160 test -z ${mytargets} && mytargets="install" 181 if [[ -f Build ]] ; then
161 182 ./Build ${mytargets} \
183 || die "./Build ${mytargets} failed"
162 if [ -f Makefile ]; then 184 elif [[ -f Makefile ]] ; then
163 make ${myinst} ${mytargets} || die 185 emake ${myinst} ${mytargets} \
164 elif [ -f Build ]; then 186 || die "emake ${myinst} ${mytargets} failed"
165 perl ${S}/Build install
166 fi 187 fi
167 188
168 189 if [[ -d "${D}"/usr/share/man ]] ; then
169 einfo "Cleaning out stray man files" 190# einfo "Cleaning out stray man files"
170 for FILE in `find ${D} -type f -name "*.3pm*"`; do 191 find "${D}"/usr/share/man -type f -name "*.3pm" -delete
171 rm -rf ${FILE} 192 find "${D}"/usr/share/man -depth -type d -empty -delete
193 fi
194
195 fixlocalpod
196
197 for f in Change* CHANGES README* TODO ${mydoc}; do
198 [[ -s ${f} ]] && dodoc ${f}
172 done 199 done
173 find ${D}/usr/share/man -depth -type d 2>/dev/null | xargs -r rmdir 2>/dev/null
174 200
175 fixlocalpod 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
176 206
177 for FILE in `find ${D} -type f |grep -v '.so'`; do 207 find "${D}" -type f -not -name '*.so' -print0 | while read -rd '' f ; do
178 STAT=`file $FILE| grep -i " text"` 208 if file "${f}" | grep -q -i " text" ; then
179 if [ "${STAT}x" != "x" ]; then 209 grep -q "${D}" "${f}" && ewarn "QA: File contains a temporary path ${f}"
180 sed -i -e "s:${D}:/:g" ${FILE} 210 sed -i -e "s:${D}:/:g" "${f}"
181 fi 211 fi
182 done 212 done
183 213
184 for doc in Change* MANIFEST* README* ${mydoc}; do 214 linkduallifescripts
185 [ -s "$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:${f} )"
186 done 241 done
187}
188
189
190perl-module_pkg_setup() {
191
192 perlinfo
193}
194
195
196perl-module_pkg_preinst() {
197
198 perlinfo
199}
200
201perl-module_pkg_postinst() {
202
203 einfo "Man pages are not installed for most modules now."
204 einfo "Please use perldoc instead."
205 updatepod
206}
207
208perl-module_pkg_prerm() {
209
210 updatepod
211}
212
213perl-module_pkg_postrm() {
214
215 updatepod
216}
217
218perlinfo() {
219
220 local version
221 eval `perl '-V:version'`
222 PERL_VERSION=${version} 242 PERL_VERSION=${version}
223
224 local installsitearch
225 eval `perl '-V:installsitearch'`
226 SITE_ARCH=${installsitearch} 243 SITE_ARCH=${installsitearch}
227
228 local installsitelib
229 eval `perl '-V:installsitelib'`
230 SITE_LIB=${installsitelib} 244 SITE_LIB=${installsitelib}
231
232 local installarchlib
233 eval `perl '-V:installarchlib'`
234 ARCH_LIB=${installarchlib} 245 ARCH_LIB=${installarchlib}
235
236 local installvendorlib
237 eval `perl '-V:installvendorlib'`
238 VENDOR_LIB=${installvendorlib} 246 VENDOR_LIB=${installvendorlib}
239
240 local installvendorarch
241 eval `perl '-V:installvendorarch'`
242 VENDOR_ARCH=${installvendorarch} 247 VENDOR_ARCH=${installvendorarch}
248}
243 249
244 if [ "${PREFER_BUILDPL}" == "yes" ]; then 250fixlocalpod() {
245 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then 251 find "${D}" -type f -name perllocal.pod -delete
246 if [ -f ${S}/Build.PL ]; then 252 find "${D}" -depth -mindepth 1 -type d -empty -delete
247 if [ ${PN} == "module-build" ]; then 253}
248 BUILDER_VER="1" # A bootstrapping if you will 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/${i}-[0-9]*"
267 done
249 else 268 else
250 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' ` 269 pushd "${D}" > /dev/null
251 fi 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}-${P}.1} || die
252 fi 275 fi
253 fi
254 fi
255
256 if [ -f /usr/bin/perl ]
257 then
258 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
259 fi
260}
261
262fixlocalpod() {
263 perlinfo
264
265 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
266 then
267 rm -f ${D}/${ARCH_LIB}/perllocal.pod
268 fi
269
270 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
271 then
272 rm -f ${D}/${SITE_LIB}/perllocal.pod
273 fi
274
275 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
276 then
277 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
278 fi
279}
280
281updatepod() {
282 perlinfo
283
284 if [ -d "${POD_DIR}" ]
285 then
286 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
287 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
288 rm -f ${FILE}
289 done 276 done
290 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do 277 popd > /dev/null
291 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
292 rm -f ${FILE}
293 done
294 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
295 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
296 rm -f ${FILE}
297 done
298 fi 278 fi
299} 279}

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