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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 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 1.70 2005/05/17 14:36:13 mcummings Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.112 2008/09/30 08:28:44 robbat2 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# Maintained by the Perl herd <perl@gentoo.org>
7# 7#
8# The perl-module eclass is designed to allow easier installation of perl 8# The perl-module eclass is designed to allow easier installation of perl
9# modules, and their incorporation into the Gentoo Linux system. 9# modules, and their incorporation into the Gentoo Linux system.
10 10
11ECLASS=perl-module 11inherit base
12INHERITED="${INHERITED} ${ECLASS}"
13 12
14EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm \ 13EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test src_unpack
15 src_compile src_install src_test \
16 perlinfo updatepod
17 14
18# 2005.04.28 mcummings 15# 2005.04.28 mcummings
19# Mounting problems with src_test functions has forced me to make the 16# Mounting problems with src_test functions has forced me to make the
20# compilation of perl modules honor the FEATURES maketest flag rather than what 17# compilation of perl modules honor the FEATURES maketest flag rather than what
21# is generally necessary. I've left a block to make sure we still need to set 18# is generally necessary. I've left a block to make sure we still need to set
22# the SRC_TEST="do" flag on the suspicion that otherwise we will face 10 times 19# the SRC_TEST="do" flag on the suspicion that otherwise we will face 10 times
23# as many bug reports as we have lately. 20# as many bug reports as we have lately.
24 21#
25# 2004.05.10 rac 22# 2004.05.10 rac
26# block on makemaker versions earlier than that in the 5.8.2 core. in 23# block on makemaker versions earlier than that in the 5.8.2 core. in
27# actuality, this should be handled in the perl ebuild, so every perl 24# actuality, this should be handled in the perl ebuild, so every perl
28# ebuild should block versions of MakeMaker older than the one it 25# ebuild should block versions of MakeMaker older than the one it
29# carries. in the meantime, since we have dumped support for MakeMaker 26# carries. in the meantime, since we have dumped support for MakeMaker
42# Updated eclass to include a specific function for dealing with perlocal.pods - 39# Updated eclass to include a specific function for dealing with perlocal.pods -
43# this should avoid the conflicts we've been running into with the introduction 40# this should avoid the conflicts we've been running into with the introduction
44# of file collision features by giving us a single exportable function to deal 41# of file collision features by giving us a single exportable function to deal
45# with the pods. Modifications to the eclass provided by Yaakov S 42# with the pods. Modifications to the eclass provided by Yaakov S
46# <yselkowitz@hotmail.com> in bug 83622 43# <yselkowitz@hotmail.com> in bug 83622
47# 44#
48# <later the same day> 45# <later the same day>
49# The long awaited (by me) fix for automagically detecting and dealing 46# The long awaited (by me) fix for automagically detecting and dealing
50# with module-build dependancies. I've chosen not to make it a default dep since 47# with module-build dependancies. I've chosen not to make it a default dep since
51# this adds overhead to people that might not otherwise need it, and instead 48# this adds overhead to people that might not otherwise need it, and instead
52# modified the eclass to detect the existence of a Build.PL and behave 49# modified the eclass to detect the existence of a Build.PL and behave
55# only one module that needed to be hacked for this, Class-MethodMaker-2.05, but 52# only one module that needed to be hacked for this, Class-MethodMaker-2.05, but
56# that module has a bad Build.PL to begin with. Ebuilds should continue to 53# that module has a bad Build.PL to begin with. Ebuilds should continue to
57# DEPEND on module-build<-version> as needed, but there should be no need for 54# DEPEND on module-build<-version> as needed, but there should be no need for
58# the style directive any more (especially since it isn't in the eclass 55# the style directive any more (especially since it isn't in the eclass
59# anymore). Enjoy! 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 ${myconf} - bug #176818
86#
87# 2007.10.17 robbat2
88# Added the 'MODULE_AUTHOR' variable. Set it before inheriting the eclass
89# and it will set your HOMEPAGE and SRC_URI correctly for a CPAN package.
90#
91# 2008.09.30 robbat2
92# MODULE_A enables variations other than .tar.gz easily. Also Use MY_P if set
93# for MODULE_A and MY_PN in HOMEPAGE, as suggested by tove.
60 94
95[ -z "${SRC_URI}" -a -z "${MODULE_A}" ] && MODULE_A="${MY_P:-${P}}.tar.gz"
96[ -z "${SRC_URI}" -a -n "${MODULE_AUTHOR}" ] && \
97 SRC_URI="mirror://cpan/authors/id/${MODULE_AUTHOR:0:1}/${MODULE_AUTHOR:0:2}/${MODULE_AUTHOR}/${MODULE_SECTION}/${MODULE_A}"
98[ -z "${HOMEPAGE}" ] && \
99 HOMEPAGE="http://search.cpan.org/search?query=${MY_PN:-${PN}}&mode=dist"
61 100
62
63DEPEND=">=dev-lang/perl-5.8.2 !<dev-perl/ExtUtils-MakeMaker-6.17"
64SRC_PREP="no" 101SRC_PREP="no"
65SRC_TEST="skip" 102SRC_TEST="skip"
103PREFER_BUILDPL="yes"
66 104
67PERL_VERSION="" 105PERL_VERSION=""
68SITE_ARCH="" 106SITE_ARCH=""
69SITE_LIB="" 107SITE_LIB=""
70VENDOR_LIB="" 108VENDOR_LIB=""
71VENDOR_ARCH="" 109VENDOR_ARCH=""
72ARCH_LIB="" 110ARCH_LIB=""
73POD_DIR="" 111POD_DIR=""
74BUILDER_VER="" 112BUILDER_VER=""
113pm_echovar=""
114
115perl-module_src_unpack() {
116 if [[ -n ${PATCHES} ]]; then
117 base_src_unpack unpack
118 base_src_unpack autopatch
119 else
120 base_src_unpack unpack
121 fi
122}
75 123
76perl-module_src_prep() { 124perl-module_src_prep() {
77 125
78 perlinfo 126 perlinfo
79 127
80 export PERL_MM_USE_DEFAULT=1 128 export PERL_MM_USE_DEFAULT=1
129 # Disable ExtUtils::AutoInstall from prompting
130 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
81 131
82 132
83 SRC_PREP="yes" 133 SRC_PREP="yes"
84 if [ -f ${S}/Build.PL ]; then 134 find ${S} -type d -name "\.svn" -exec /bin/rm -rf {} \; 2>/dev/null
85 if [ -z ${BUILDER_VER} ]; then 135 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
86 eerror 136 einfo "Using Module::Build"
87 eerror "Please post a bug on http://bugs.gentoo.org assigned to" 137 echo "$pm_echovar" | perl Build.PL ${myconf} --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)"
88 eerror "perl@gentoo.org - ${P} was added without a dependancy" 138 elif [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then
89 eerror "on dev-perl/module-build" 139 einfo "Using ExtUtils::MakeMaker"
90 eerror "${BUILDER_VER}" 140 echo "$pm_echovar" | perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\
91 eerror 141 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)"
92 die
93 else
94 perl ${S}/Build.PL installdirs=vendor destdir=${D}
95 fi 142 fi
96 else 143 if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then
97 perl Makefile.PL ${myconf} \ 144 einfo "No Make or Build file detected..."
98 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} 145 return
99 fi 146 fi
100} 147}
101 148
102perl-module_src_compile() { 149perl-module_src_compile() {
103 150
104 perlinfo 151 perlinfo
105 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep 152 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
106 if [ -z ${BUILDER_VER} ]; then 153 if [ -f Makefile ]; then
107 make ${mymake} || die "compilation failed" 154 make ${mymake} || die "compilation failed"
108 else 155 elif [ -f Build ]; then
109 perl ${S}/Build build 156 perl Build build || die "compilation failed"
110 fi 157 fi
158 fixlocalpod
111 159
112} 160}
113 161
114perl-module_src_test() { 162perl-module_src_test() {
115 if [ "${SRC_TEST}" == "do" ]; then 163 if [ "${SRC_TEST}" == "do" ]; then
116 perlinfo 164 perlinfo
117 if [ -z ${BUILDER_VER} ]; then 165 if [ -f Makefile ]; then
118 make test || die "test failed" 166 make test || die "test failed"
119 else 167 elif [ -f Build ]; then
120 perl ${S}/Build test || die "test failed" 168 perl Build test || die "test failed"
121 fi 169 fi
122 fi 170 fi
123} 171}
124 172
125perl-module_src_install() { 173perl-module_src_install() {
126 174
127 perlinfo 175 perlinfo
128 176
129 test -z ${mytargets} && mytargets="install" 177 test -z ${mytargets} && mytargets="install"
130 178
131 if [ -z ${BUILDER_VER} ]; then 179 if [ -f Makefile ]; then
132 make ${myinst} ${mytargets} || die 180 make ${myinst} ${mytargets} || die
133 else 181 elif [ -f Build ]; then
134 perl ${S}/Build install 182 perl ${S}/Build install
135 fi 183 fi
184
185
186 einfo "Cleaning out stray man files"
187 for FILE in `find ${D} -type f -name "*.3pm*"`; do
188 rm -rf ${FILE}
189 done
190 find ${D}/usr/share/man -depth -type d 2>/dev/null | xargs -r rmdir 2>/dev/null
136 191
137 fixlocalpod 192 fixlocalpod
138 193
139 for FILE in `find ${D} -type f |grep -v '.so'`; do 194 for FILE in `find ${D} -type f |grep -v '.so'`; do
140 STAT=`file $FILE| grep -i " text"` 195 STAT=`file $FILE| grep -i " text"`
141 if [ "${STAT}x" != "x" ]; then 196 if [ "${STAT}x" != "x" ]; then
142 sed -i -e "s:${D}:/:g" ${FILE} 197 sed -i -e "s:${D}:/:g" ${FILE}
143 fi 198 fi
144 done 199 done
145 200
146 for doc in Change* MANIFEST* README*; do 201 for doc in Change* MANIFEST* README* ${mydoc}; do
147 [ -s "$doc" ] && dodoc $doc 202 [ -s "$doc" ] && dodoc $doc
148 done 203 done
149 if [ -s "${mydoc}" ]; then
150 dodoc ${mydoc}
151 fi
152} 204}
153 205
154 206
155perl-module_pkg_setup() { 207perl-module_pkg_setup() {
156 208
157 perlinfo 209 perlinfo
158} 210}
159 211
160 212
161perl-module_pkg_preinst() { 213perl-module_pkg_preinst() {
162 214
163 perlinfo 215 perlinfo
164} 216}
165 217
166perl-module_pkg_postinst() { 218perl-module_pkg_postinst() {
167 219
220 einfo "Man pages are not installed for most modules now."
221 einfo "Please use perldoc instead."
168 updatepod 222 updatepod
169} 223}
170 224
171perl-module_pkg_prerm() { 225perl-module_pkg_prerm() {
172 226
173 updatepod 227 updatepod
174} 228}
175 229
176perl-module_pkg_postrm() { 230perl-module_pkg_postrm() {
177 231
178 updatepod 232 updatepod
179} 233}
180 234
181perlinfo() { 235perlinfo() {
182 236
237 local version
183 eval `perl '-V:version'` 238 eval `perl '-V:version'`
184 PERL_VERSION=${version} 239 PERL_VERSION=${version}
185 240
241 local installsitearch
186 eval `perl '-V:installsitearch'` 242 eval `perl '-V:installsitearch'`
187 SITE_ARCH=${installsitearch} 243 SITE_ARCH=${installsitearch}
188 244
245 local installsitelib
189 eval `perl '-V:installsitearch'` 246 eval `perl '-V:installsitelib'`
190 SITE_LIB=${installsitearch} 247 SITE_LIB=${installsitelib}
191 248
249 local installarchlib
192 eval `perl '-V:installarchlib'` 250 eval `perl '-V:installarchlib'`
193 ARCH_LIB=${installarchlib} 251 ARCH_LIB=${installarchlib}
194 252
253 local installvendorlib
195 eval `perl '-V:installvendorlib'` 254 eval `perl '-V:installvendorlib'`
196 VENDOR_LIB=${installvendorlib} 255 VENDOR_LIB=${installvendorlib}
197 256
257 local installvendorarch
198 eval `perl '-V:installvendorarch'` 258 eval `perl '-V:installvendorarch'`
199 VENDOR_ARCH=${installvendorarch} 259 VENDOR_ARCH=${installvendorarch}
200 260
261 if [ "${PREFER_BUILDPL}" == "yes" ]; then
262 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then
201 if [ -f ${S}/Build.PL ]; then 263 if [ -f ${S}/Build.PL ]; then
202 if [ ${PN} == "module-build" ]; then 264 if [ ${PN} == "module-build" ]; then
203 BUILDER_VER="1" # A bootstrapping if you will 265 BUILDER_VER="1" # A bootstrapping if you will
204 else 266 else
205 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' ` 267 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' `
268 fi
269 fi
206 fi 270 fi
207 fi 271 fi
208 272
209 if [ -f /usr/bin/perl ] 273 if [ -f /usr/bin/perl ]
210 then 274 then
211 POD_DIR="/usr/share/perl/gentoo-pods/${version}" 275 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
212 fi 276 fi
213} 277}
214 278
215fixlocalpod() { 279fixlocalpod() {
216 perlinfo 280 perlinfo
217 dodir ${POD_DIR}
218 281
219 if [ -f ${D}${ARCH_LIB}/perllocal.pod ]; 282 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
220 then 283 then
221 touch ${D}/${POD_DIR}/${P}.pod
222 sed -e "s:${D}::g" \
223 ${D}${ARCH_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
224 touch ${D}/${POD_DIR}/${P}.pod.arch
225 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.arch
226 rm -f ${D}/${ARCH_LIB}/perllocal.pod 284 rm -f ${D}/${ARCH_LIB}/perllocal.pod
227 fi 285 fi
228 286
229 if [ -f ${D}${SITE_LIB}/perllocal.pod ]; 287 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
230 then 288 then
231 touch ${D}/${POD_DIR}/${P}.pod
232 sed -e "s:${D}::g" \
233 ${D}${SITE_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
234 touch ${D}/${POD_DIR}/${P}.pod.site
235 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.site
236 rm -f ${D}/${SITE_LIB}/perllocal.pod 289 rm -f ${D}/${SITE_LIB}/perllocal.pod
237 fi 290 fi
238 291
239 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ]; 292 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
240 then 293 then
241 touch ${D}/${POD_DIR}/${P}.pod
242 sed -e "s:${D}::g" \
243 ${D}${VENDOR_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
244 touch ${D}/${POD_DIR}/${P}.pod.vendor
245 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.vendor
246 rm -f ${D}/${VENDOR_LIB}/perllocal.pod 294 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
247 fi 295 fi
248} 296}
249 297
250updatepod() { 298updatepod() {
251 perlinfo 299 perlinfo
252 300
253 if [ -d "${POD_DIR}" ] 301 if [ -d "${POD_DIR}" ]
254 then 302 then
255 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do 303 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
256 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod 304 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
257 rm -f ${FILE} 305 rm -f ${FILE}
258 done 306 done
259 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do 307 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do
260 cat ${FILE} >> ${SITE_LIB}/perllocal.pod 308 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
261 rm -f ${FILE} 309 rm -f ${FILE}
262 done 310 done
263 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do 311 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
264 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod 312 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
265 rm -f ${FILE} 313 rm -f ${FILE}
266 done 314 done
267 fi 315 fi
268} 316}

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