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Revision 1.87 - (show annotations) (download)
Mon Apr 3 15:41:41 2006 UTC (8 years, 3 months ago) by mcummings
Branch: MAIN
Changes since 1.86: +2 -2 lines
thanks ian. instad isn't what it used to be. we'll go with instead.

1 # Copyright 1999-2004 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.86 2006/04/03 11:16:52 mcummings Exp $
4 #
5 # Author: Seemant Kulleen <seemant@gentoo.org>
6 # Maintained by the Perl herd <perl@gentoo.org>
7 #
8 # The perl-module eclass is designed to allow easier installation of perl
9 # modules, and their incorporation into the Gentoo Linux system.
10
11
12 EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test
13
14 # 2005.04.28 mcummings
15 # Mounting problems with src_test functions has forced me to make the
16 # compilation of perl modules honor the FEATURES maketest flag rather than what
17 # is generally necessary. I've left a block to make sure we still need to set
18 # the SRC_TEST="do" flag on the suspicion that otherwise we will face 10 times
19 # as many bug reports as we have lately.
20
21 # 2004.05.10 rac
22 # block on makemaker versions earlier than that in the 5.8.2 core. in
23 # actuality, this should be handled in the perl ebuild, so every perl
24 # ebuild should block versions of MakeMaker older than the one it
25 # carries. in the meantime, since we have dumped support for MakeMaker
26 # <6.11 and the associated broken DESTDIR handling, block here to save
27 # people from sandbox trouble.
28 #
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 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
74 IUSE="minimal"
75 DEPEND=">=dev-lang/perl-5.8.2 !<perl-core/ExtUtils-MakeMaker-6.17"
76 RDEPEND="!minimal? ( ${DEPEND} )"
77 SRC_PREP="no"
78 SRC_TEST="skip"
79 USE_BUILDER="yes"
80
81 PERL_VERSION=""
82 SITE_ARCH=""
83 SITE_LIB=""
84 VENDOR_LIB=""
85 VENDOR_ARCH=""
86 ARCH_LIB=""
87 POD_DIR=""
88 BUILDER_VER=""
89
90 perl-module_src_prep() {
91
92 perlinfo
93
94 export PERL_MM_USE_DEFAULT=1
95
96
97 SRC_PREP="yes"
98 if [ -f Makefile.PL ]; then
99 einfo "Using ExtUtils::MakeMaker"
100 #perl Makefile.PL ${myconf} \
101 perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\
102 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D}
103 elif [ -f Build.PL ] && [ "${USE_BUILDER}" == "yes" ]; then
104 einfo "Using Module::Build"
105 if [ -z ${BUILDER_VER} ]; then
106 eerror
107 eerror "Please post a bug on http://bugs.gentoo.org assigned to"
108 eerror "perl@gentoo.org - ${P} was added without a dependancy"
109 eerror "on dev-perl/module-build"
110 eerror "${BUILDER_VER}"
111 eerror
112 die
113 else
114 perl Build.PL installdirs=vendor destdir=${D} libdoc=
115 fi
116 else
117 einfo "No Make or Build file detect..."
118 return
119 fi
120 }
121
122 perl-module_src_compile() {
123
124 perlinfo
125 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
126 if [ -z ${BUILDER_VER} ]; then
127 make ${mymake} || die "compilation failed"
128 else
129 perl ${S}/Build build
130 fi
131
132 }
133
134 perl-module_src_test() {
135 if [ "${SRC_TEST}" == "do" ]; then
136 perlinfo
137 if [ -z ${BUILDER_VER} ]; then
138 make test || die "test failed"
139 else
140 perl ${S}/Build test || die "test failed"
141 fi
142 fi
143 }
144
145 perl-module_src_install() {
146
147 perlinfo
148
149 test -z ${mytargets} && mytargets="install"
150
151 if [ -z ${BUILDER_VER} ]; then
152 make ${myinst} ${mytargets} || die
153 else
154 perl ${S}/Build install
155 fi
156
157 fixlocalpod
158
159 for FILE in `find ${D} -type f |grep -v '.so'`; do
160 STAT=`file $FILE| grep -i " text"`
161 if [ "${STAT}x" != "x" ]; then
162 sed -i -e "s:${D}:/:g" ${FILE}
163 fi
164 done
165
166 for doc in Change* MANIFEST* README* ${mydoc}; do
167 [ -s "$doc" ] && dodoc $doc
168 done
169 }
170
171
172 perl-module_pkg_setup() {
173
174 perlinfo
175 }
176
177
178 perl-module_pkg_preinst() {
179
180 perlinfo
181 }
182
183 perl-module_pkg_postinst() {
184
185 einfo "Man pages are not installed for most modules now."
186 einfo "Please use perldoc instead."
187 updatepod
188 }
189
190 perl-module_pkg_prerm() {
191
192 updatepod
193 }
194
195 perl-module_pkg_postrm() {
196
197 updatepod
198 }
199
200 perlinfo() {
201
202 local version
203 eval `perl '-V:version'`
204 PERL_VERSION=${version}
205
206 local installsitearch
207 eval `perl '-V:installsitearch'`
208 SITE_ARCH=${installsitearch}
209
210 local installsitelib
211 eval `perl '-V:installsitelib'`
212 SITE_LIB=${installsitelib}
213
214 local installarchlib
215 eval `perl '-V:installarchlib'`
216 ARCH_LIB=${installarchlib}
217
218 local installvendorlib
219 eval `perl '-V:installvendorlib'`
220 VENDOR_LIB=${installvendorlib}
221
222 local installvendorarch
223 eval `perl '-V:installvendorarch'`
224 VENDOR_ARCH=${installvendorarch}
225
226 if [ "${USE_BUILDER}" == "yes" ]; then
227 if [ ! -f ${S}/Makefile.PL ]; then
228 if [ -f ${S}/Build.PL ]; then
229 if [ ${PN} == "module-build" ]; then
230 BUILDER_VER="1" # A bootstrapping if you will
231 else
232 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' `
233 fi
234 fi
235 fi
236 fi
237
238 if [ -f /usr/bin/perl ]
239 then
240 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
241 fi
242 }
243
244 fixlocalpod() {
245 perlinfo
246 dodir ${POD_DIR}
247
248 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
249 then
250 touch ${D}/${POD_DIR}/${P}.pod
251 sed -e "s:${D}::g" \
252 ${D}${ARCH_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
253 touch ${D}/${POD_DIR}/${P}.pod.arch
254 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.arch
255 rm -f ${D}/${ARCH_LIB}/perllocal.pod
256 fi
257
258 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
259 then
260 touch ${D}/${POD_DIR}/${P}.pod
261 sed -e "s:${D}::g" \
262 ${D}${SITE_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
263 touch ${D}/${POD_DIR}/${P}.pod.site
264 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.site
265 rm -f ${D}/${SITE_LIB}/perllocal.pod
266 fi
267
268 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
269 then
270 touch ${D}/${POD_DIR}/${P}.pod
271 sed -e "s:${D}::g" \
272 ${D}${VENDOR_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
273 touch ${D}/${POD_DIR}/${P}.pod.vendor
274 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.vendor
275 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
276 fi
277 }
278
279 updatepod() {
280 perlinfo
281
282 if [ -d "${POD_DIR}" ]
283 then
284 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
285 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
286 rm -f ${FILE}
287 done
288 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do
289 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
290 rm -f ${FILE}
291 done
292 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
293 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
294 rm -f ${FILE}
295 done
296 fi
297 }

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