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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 1.98 2006/06/24 21:54:02 mcummings 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[[ ${CATEGORY} == "perl-core" ]] && inherit alternatives
11 17
12EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test 18PERL_EXPF="src_unpack src_compile src_test src_install"
13 19
14# 2005.04.28 mcummings 20case "${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 all 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#
73# 2006.06.13 mcummings
74# I've reordered and extended the logic on when to invoke module-build versus
75# MakeMaker. The problem that has arisen is that some modules provide a
76# Makefile.PL that passes all arguments on to a Build.PL - including PREFIX,
77# which causes module-build to build with a target of /usr/usr/
78# (how broken is that?). Current logic is if there is a Build.PL and we aren't
79# overriding, use it; otherwise use the Makefile.PL; otherwise return (maybe we
80# want all the functionality of the perl-module eclass without needing to
81# compile??).
82 37
38EXPORT_FUNCTIONS ${PERL_EXPF}
83 39
84IUSE="minimal" 40DESCRIPTION="Based on the $ECLASS eclass"
85DEPEND=">=dev-lang/perl-5.8.2 !<perl-core/ExtUtils-MakeMaker-6.17" 41
86RDEPEND="!minimal? ( ${DEPEND} )" 42LICENSE="${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
87SRC_PREP="no" 50SRC_PREP="no"
88SRC_TEST="skip" 51SRC_TEST="skip"
89PREFER_BUILDPL="yes" 52PREFER_BUILDPL="yes"
90 53
91PERL_VERSION="" 54PERL_VERSION=""
92SITE_ARCH="" 55SITE_ARCH=""
93SITE_LIB="" 56SITE_LIB=""
57ARCH_LIB=""
58VENDOR_ARCH=""
94VENDOR_LIB="" 59VENDOR_LIB=""
95VENDOR_ARCH="" 60
96ARCH_LIB="" 61pm_echovar=""
97POD_DIR="" 62perlinfo_done=false
98BUILDER_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}
99 79
100perl-module_src_prep() { 80perl-module_src_prep() {
81 [[ ${SRC_PREP} = yes ]] && return 0
82 SRC_PREP="yes"
101 83
102 perlinfo 84 ${perlinfo_done} || perlinfo
103 85
104 export PERL_MM_USE_DEFAULT=1 86 export PERL_MM_USE_DEFAULT=1
105 # Disable ExtUtils::AutoInstall from prompting 87 # Disable ExtUtils::AutoInstall from prompting
106 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps" 88 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
107 89
108 90 if [[ ${PREFER_BUILDPL} == yes && -f Build.PL ]] ; then
109 SRC_PREP="yes"
110 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
111 einfo "Using Module::Build" 91 einfo "Using Module::Build"
112 perl Build.PL --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)" 92 perl Build.PL \
113 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
114 einfo "Using ExtUtils::MakeMaker" 101 einfo "Using ExtUtils::MakeMaker"
115 #perl Makefile.PL ${myconf} \ 102 perl Makefile.PL \
116 perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\ 103 PREFIX=/usr \
117 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)" 104 INSTALLDIRS=vendor \
105 INSTALLMAN3DIR='none' \
106 DESTDIR="${D}" \
107 ${myconf} \
108 <<< "${pm_echovar}" \
109 || die "Unable to build! (are you using USE=\"build\"?)"
118 fi 110 fi
119 if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then 111 if [[ ! -f Build.PL && ! -f Makefile.PL ]] ; then
120 einfo "No Make or Build file detected..." 112 einfo "No Make or Build file detected..."
121 return 113 return
122 fi 114 fi
123} 115}
124 116
125perl-module_src_compile() { 117perl-module_src_compile() {
118 ${perlinfo_done} || perlinfo
126 119
127 perlinfo 120 has src_configure ${PERL_EXPF} || perl-module_src_prep
128 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep 121
122 if [[ -f Build ]] ; then
123 ./Build build \
124 || die "compilation failed"
129 if [ -f Makefile ]; then 125 elif [[ -f Makefile ]] ; then
126 emake \
127 OTHERLDFLAGS="${LDFLAGS}" \
128 ${mymake} \
130 make ${mymake} || die "compilation failed" 129 || die "compilation failed"
131 elif [ -f Build ]; then 130# OPTIMIZE="${CFLAGS}" \
132 perl Build build || die "compilation failed"
133 fi 131 fi
134
135} 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#
136 154
137perl-module_src_test() { 155perl-module_src_test() {
138 if [ "${SRC_TEST}" == "do" ]; then 156 if has 'do' ${SRC_TEST} || has 'parallel' ${SRC_TEST} ; then
139 perlinfo 157 if has "${TEST_VERBOSE:-0}" 0 && has 'parallel' ${SRC_TEST} ; then
140 if [ -f Makefile ]; then 158 export HARNESS_OPTIONS=j$(echo -j1 ${MAKEOPTS} | sed -r "s/.*(-j\s*|--jobs=)([0-9]+).*/\2/" )
141 make test || die "test failed" 159 einfo "Test::Harness Jobs=${HARNESS_OPTIONS}"
142 elif [ -f Build ]; then
143 perl Build test || die "test failed"
144 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
145 fi 167 fi
146} 168}
147 169
148perl-module_src_install() { 170perl-module_src_install() {
171 local f
172 ${perlinfo_done} || perlinfo
149 173
150 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
151 180
152 test -z ${mytargets} && mytargets="install" 181 if [[ -f Build ]] ; then
153 182 ./Build ${mytargets} \
183 || die "./Build ${mytargets} failed"
154 if [ -f Makefile ]; then 184 elif [[ -f Makefile ]] ; then
155 make ${myinst} ${mytargets} || die 185 emake ${myinst} ${mytargets} \
156 elif [ -f Build ]; then 186 || die "emake ${myinst} ${mytargets} failed"
157 perl ${S}/Build install
158 fi 187 fi
159 188
160 189 if [[ -d "${D}"/usr/share/man ]] ; then
161 einfo "Cleaning out stray man files" 190# einfo "Cleaning out stray man files"
162 for FILE in `find ${D} -type f -name "*.3pm*"`; do 191 find "${D}"/usr/share/man -type f -name "*.3pm" -delete
163 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}
164 done 199 done
165 find ${D}/usr/share/man -depth -type d 2>/dev/null | xargs -r rmdir 2>/dev/null
166
167 fixlocalpod
168 200
169 for FILE in `find ${D} -type f |grep -v '.so'`; do 201 if [[ -d ${D}/${VENDOR_LIB} ]] ; then
170 STAT=`file $FILE| grep -i " text"` 202 find "${D}/${VENDOR_LIB}" -type f -a \( -name .packlist \
171 if [ "${STAT}x" != "x" ]; then 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 ${f}"
172 sed -i -e "s:${D}:/:g" ${FILE} 210 sed -i -e "s:${D}:/:g" "${f}"
173 fi 211 fi
174 done 212 done
175 213
176 for doc in Change* MANIFEST* README* ${mydoc}; do 214 linkduallifescripts
177 [ -s "$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:${f} )"
178 done 241 done
179}
180
181
182perl-module_pkg_setup() {
183
184 perlinfo
185}
186
187
188perl-module_pkg_preinst() {
189
190 perlinfo
191}
192
193perl-module_pkg_postinst() {
194
195 einfo "Man pages are not installed for most modules now."
196 einfo "Please use perldoc instead."
197 updatepod
198}
199
200perl-module_pkg_prerm() {
201
202 updatepod
203}
204
205perl-module_pkg_postrm() {
206
207 updatepod
208}
209
210perlinfo() {
211
212 local version
213 eval `perl '-V:version'`
214 PERL_VERSION=${version} 242 PERL_VERSION=${version}
215
216 local installsitearch
217 eval `perl '-V:installsitearch'`
218 SITE_ARCH=${installsitearch} 243 SITE_ARCH=${installsitearch}
219
220 local installsitelib
221 eval `perl '-V:installsitelib'`
222 SITE_LIB=${installsitelib} 244 SITE_LIB=${installsitelib}
223
224 local installarchlib
225 eval `perl '-V:installarchlib'`
226 ARCH_LIB=${installarchlib} 245 ARCH_LIB=${installarchlib}
227
228 local installvendorlib
229 eval `perl '-V:installvendorlib'`
230 VENDOR_LIB=${installvendorlib} 246 VENDOR_LIB=${installvendorlib}
231
232 local installvendorarch
233 eval `perl '-V:installvendorarch'`
234 VENDOR_ARCH=${installvendorarch} 247 VENDOR_ARCH=${installvendorarch}
248}
235 249
236 if [ "${PREFER_BUILDPL}" == "yes" ]; then 250fixlocalpod() {
237 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then 251 find "${D}" -type f -name perllocal.pod -delete
238 if [ -f ${S}/Build.PL ]; then 252 find "${D}" -depth -mindepth 1 -type d -empty -delete
239 if [ ${PN} == "module-build" ]; then 253}
240 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/${i}-[0-9]*"
267 done
241 else 268 else
242 BUILDER_VER=`perl -MModule::Build -e 'print "$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}-${P}.1} || die
243 fi 275 fi
244 fi
245 fi
246 fi
247
248 if [ -f /usr/bin/perl ]
249 then
250 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
251 fi
252}
253
254fixlocalpod() {
255 perlinfo
256
257 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
258 then
259 rm -f ${D}/${ARCH_LIB}/perllocal.pod
260 fi
261
262 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
263 then
264 rm -f ${D}/${SITE_LIB}/perllocal.pod
265 fi
266
267 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
268 then
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 276 done
282 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do 277 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 278 fi
291} 279}

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