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Revision 1.78 - (show annotations) (download)
Tue Jul 19 13:10:36 2005 UTC (9 years, 3 months ago) by mcummings
Branch: MAIN
Changes since 1.77: +23 -7 lines
Override for module-build use

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 1.77 2005/07/18 23:00:34 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 \
13 src_compile src_install src_test
14
15 # 2005.04.28 mcummings
16 # Mounting problems with src_test functions has forced me to make the
17 # compilation of perl modules honor the FEATURES maketest flag rather than what
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 $mydoc - thanks to stkn for noticing we were
60 # bombing out there
61 #
62 # 2005.07.19 mcummings
63 # Providing an override var for the use of Module::Build. While it is being
64 # incorporated in more and more modules, not module authors have working
65 # Build.PL's in place. The override is to allow for a fallback to the "classic"
66 # Makfile.PL - example is Class::MethodMaker, which provides a Build.PL that is
67 # severely broken.
68
69
70
71 DEPEND=">=dev-lang/perl-5.8.2 !<perl-core/ExtUtils-MakeMaker-6.17"
72 RDEPEND="${DEPEND}"
73 SRC_PREP="no"
74 SRC_TEST="skip"
75 USE_BUILDER="yes"
76
77 PERL_VERSION=""
78 SITE_ARCH=""
79 SITE_LIB=""
80 VENDOR_LIB=""
81 VENDOR_ARCH=""
82 ARCH_LIB=""
83 POD_DIR=""
84 BUILDER_VER=""
85
86 perl-module_src_prep() {
87
88 perlinfo
89
90 export PERL_MM_USE_DEFAULT=1
91
92
93 SRC_PREP="yes"
94 if [ -f ${S}/Build.PL ] && [ "${USE_BUILDER}" == "yes" ]; then
95 einfo "Using Module::Build"
96 if [ -z ${BUILDER_VER} ]; then
97 eerror
98 eerror "Please post a bug on http://bugs.gentoo.org assigned to"
99 eerror "perl@gentoo.org - ${P} was added without a dependancy"
100 eerror "on dev-perl/module-build"
101 eerror "${BUILDER_VER}"
102 eerror
103 die
104 else
105 perl ${S}/Build.PL installdirs=vendor destdir=${D}
106 fi
107 else
108 einfo "Using ExtUtils::MakeMaker"
109 perl Makefile.PL ${myconf} \
110 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D}
111 fi
112 }
113
114 perl-module_src_compile() {
115
116 perlinfo
117 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
118 if [ -z ${BUILDER_VER} ]; then
119 make ${mymake} || die "compilation failed"
120 else
121 perl ${S}/Build build
122 fi
123
124 }
125
126 perl-module_src_test() {
127 if [ "${SRC_TEST}" == "do" ]; then
128 perlinfo
129 if [ -z ${BUILDER_VER} ]; then
130 make test || die "test failed"
131 else
132 perl ${S}/Build test || die "test failed"
133 fi
134 fi
135 }
136
137 perl-module_src_install() {
138
139 perlinfo
140
141 test -z ${mytargets} && mytargets="install"
142
143 if [ -z ${BUILDER_VER} ]; then
144 make ${myinst} ${mytargets} || die
145 else
146 perl ${S}/Build install
147 fi
148
149 fixlocalpod
150
151 for FILE in `find ${D} -type f |grep -v '.so'`; do
152 STAT=`file $FILE| grep -i " text"`
153 if [ "${STAT}x" != "x" ]; then
154 sed -i -e "s:${D}:/:g" ${FILE}
155 fi
156 done
157
158 for doc in Change* MANIFEST* README* ${mydoc}; do
159 [ -s "$doc" ] && dodoc $doc
160 done
161 }
162
163
164 perl-module_pkg_setup() {
165
166 perlinfo
167 }
168
169
170 perl-module_pkg_preinst() {
171
172 perlinfo
173 }
174
175 perl-module_pkg_postinst() {
176
177 updatepod
178 }
179
180 perl-module_pkg_prerm() {
181
182 updatepod
183 }
184
185 perl-module_pkg_postrm() {
186
187 updatepod
188 }
189
190 perlinfo() {
191
192 eval `perl '-V:version'`
193 PERL_VERSION=${version}
194
195 eval `perl '-V:installsitearch'`
196 SITE_ARCH=${installsitearch}
197
198 eval `perl '-V:installsitearch'`
199 SITE_LIB=${installsitearch}
200
201 eval `perl '-V:installarchlib'`
202 ARCH_LIB=${installarchlib}
203
204 eval `perl '-V:installvendorlib'`
205 VENDOR_LIB=${installvendorlib}
206
207 eval `perl '-V:installvendorarch'`
208 VENDOR_ARCH=${installvendorarch}
209
210 if [ "${USE_BUILDER}" == "yes" ]; then
211 if [ -f ${S}/Build.PL ]; then
212 if [ ${PN} == "module-build" ]; then
213 BUILDER_VER="1" # A bootstrapping if you will
214 else
215 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' `
216 fi
217 fi
218 fi
219
220 if [ -f /usr/bin/perl ]
221 then
222 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
223 fi
224 }
225
226 fixlocalpod() {
227 perlinfo
228 dodir ${POD_DIR}
229
230 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
231 then
232 touch ${D}/${POD_DIR}/${P}.pod
233 sed -e "s:${D}::g" \
234 ${D}${ARCH_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
235 touch ${D}/${POD_DIR}/${P}.pod.arch
236 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.arch
237 rm -f ${D}/${ARCH_LIB}/perllocal.pod
238 fi
239
240 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
241 then
242 touch ${D}/${POD_DIR}/${P}.pod
243 sed -e "s:${D}::g" \
244 ${D}${SITE_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
245 touch ${D}/${POD_DIR}/${P}.pod.site
246 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.site
247 rm -f ${D}/${SITE_LIB}/perllocal.pod
248 fi
249
250 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
251 then
252 touch ${D}/${POD_DIR}/${P}.pod
253 sed -e "s:${D}::g" \
254 ${D}${VENDOR_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
255 touch ${D}/${POD_DIR}/${P}.pod.vendor
256 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.vendor
257 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
258 fi
259 }
260
261 updatepod() {
262 perlinfo
263
264 if [ -d "${POD_DIR}" ]
265 then
266 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
267 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
268 rm -f ${FILE}
269 done
270 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do
271 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
272 rm -f ${FILE}
273 done
274 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
275 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
276 rm -f ${FILE}
277 done
278 fi
279 }

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