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Revision 1.108 - (show annotations) (download)
Mon Aug 20 08:21:58 2007 UTC (7 years ago) by ian
Branch: MAIN
Changes since 1.107: +2 -2 lines
2007 of course

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 1.107 2007/08/19 11:39:53 ian 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 inherit base
12
13 EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test src_unpack
14
15 # 2007.08.19 ian
16 # Added ${myconf} - bug #176818
17 #
18 # 2005.04.28 mcummings
19 # 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
21 # 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
23 # as many bug reports as we have lately.
24 #
25 # 2004.05.10 rac
26 # 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
28 # ebuild should block versions of MakeMaker older than the one it
29 # carries. in the meantime, since we have dumped support for MakeMaker
30 # <6.11 and the associated broken DESTDIR handling, block here to save
31 # people from sandbox trouble.
32 #
33 # 2004.05.25 rac
34 # for the same reasons, make the perl dep >=5.8.2 to get everybody
35 # with 5.8.0 and its 6.03 makemaker up to a version that can
36 # understand DESTDIR
37 #
38 # 2004.10.01 mcummings
39 # noticed a discrepancy in how we were sed fixing references to ${D}
40 #
41 # 2005.03.14 mcummings
42 # 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
44 # 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
46 # <yselkowitz@hotmail.com> in bug 83622
47 #
48 # <later the same day>
49 # 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
51 # 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
53 # accordingly. This will fix issues with g-cpan builds that needs module-build
54 # support, as well as get rid of the (annoying) style=builder vars. I know of
55 # 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
57 # 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
59 # anymore). Enjoy!
60 #
61 # 2005.07.18 mcummings
62 # Fix for proper handling of $mydoc - thanks to stkn for noticing we were
63 # bombing out there
64 #
65 # 2005.07.19 mcummings
66 # Providing an override var for the use of Module::Build. While it is being
67 # incorporated in more and more modules, not all module authors have working
68 # Build.PL's in place. The override is to allow for a fallback to the "classic"
69 # Makfile.PL - example is Class::MethodMaker, which provides a Build.PL that is
70 # severely broken.
71 #
72 # 2006.02.11 mcummings
73 # Per a conversation with solar, adding a change to the dep/rdep lines for
74 # minimal. Should fix bug 68367 and bug 83622, as well as other embedded builds
75 # that use perl components without providing perl
76 #
77 # 2006.06.13 mcummings
78 # I've reordered and extended the logic on when to invoke module-build versus
79 # MakeMaker. The problem that has arisen is that some modules provide a
80 # Makefile.PL that passes all arguments on to a Build.PL - including PREFIX,
81 # which causes module-build to build with a target of /usr/usr/
82 # (how broken is that?). Current logic is if there is a Build.PL and we aren't
83 # overriding, use it; otherwise use the Makefile.PL; otherwise return (maybe we
84 # want all the functionality of the perl-module eclass without needing to
85 # compile??).
86
87
88 SRC_PREP="no"
89 SRC_TEST="skip"
90 PREFER_BUILDPL="yes"
91
92 PERL_VERSION=""
93 SITE_ARCH=""
94 SITE_LIB=""
95 VENDOR_LIB=""
96 VENDOR_ARCH=""
97 ARCH_LIB=""
98 POD_DIR=""
99 BUILDER_VER=""
100 pm_echovar=""
101
102 perl-module_src_unpack() {
103 if [[ -n ${PATCHES} ]]; then
104 base_src_unpack unpack
105 base_src_unpack autopatch
106 else
107 base_src_unpack unpack
108 fi
109 }
110
111 perl-module_src_prep() {
112
113 perlinfo
114
115 export PERL_MM_USE_DEFAULT=1
116 # Disable ExtUtils::AutoInstall from prompting
117 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
118
119
120 SRC_PREP="yes"
121 find ${S} -type d -name "\.svn" -exec /bin/rm -rf {} \; 2>/dev/null
122 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
123 einfo "Using Module::Build"
124 echo "$pm_echovar" | perl Build.PL ${myconf} --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)"
125 elif [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then
126 einfo "Using ExtUtils::MakeMaker"
127 echo "$pm_echovar" | perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\
128 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)"
129 fi
130 if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then
131 einfo "No Make or Build file detected..."
132 return
133 fi
134 }
135
136 perl-module_src_compile() {
137
138 perlinfo
139 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
140 if [ -f Makefile ]; then
141 make ${mymake} || die "compilation failed"
142 elif [ -f Build ]; then
143 perl Build build || die "compilation failed"
144 fi
145 fixlocalpod
146
147 }
148
149 perl-module_src_test() {
150 if [ "${SRC_TEST}" == "do" ]; then
151 perlinfo
152 if [ -f Makefile ]; then
153 make test || die "test failed"
154 elif [ -f Build ]; then
155 perl Build test || die "test failed"
156 fi
157 fi
158 }
159
160 perl-module_src_install() {
161
162 perlinfo
163
164 test -z ${mytargets} && mytargets="install"
165
166 if [ -f Makefile ]; then
167 make ${myinst} ${mytargets} || die
168 elif [ -f Build ]; then
169 perl ${S}/Build install
170 fi
171
172
173 einfo "Cleaning out stray man files"
174 for FILE in `find ${D} -type f -name "*.3pm*"`; do
175 rm -rf ${FILE}
176 done
177 find ${D}/usr/share/man -depth -type d 2>/dev/null | xargs -r rmdir 2>/dev/null
178
179 fixlocalpod
180
181 for FILE in `find ${D} -type f |grep -v '.so'`; do
182 STAT=`file $FILE| grep -i " text"`
183 if [ "${STAT}x" != "x" ]; then
184 sed -i -e "s:${D}:/:g" ${FILE}
185 fi
186 done
187
188 for doc in Change* MANIFEST* README* ${mydoc}; do
189 [ -s "$doc" ] && dodoc $doc
190 done
191 }
192
193
194 perl-module_pkg_setup() {
195
196 perlinfo
197 }
198
199
200 perl-module_pkg_preinst() {
201
202 perlinfo
203 }
204
205 perl-module_pkg_postinst() {
206
207 einfo "Man pages are not installed for most modules now."
208 einfo "Please use perldoc instead."
209 updatepod
210 }
211
212 perl-module_pkg_prerm() {
213
214 updatepod
215 }
216
217 perl-module_pkg_postrm() {
218
219 updatepod
220 }
221
222 perlinfo() {
223
224 local version
225 eval `perl '-V:version'`
226 PERL_VERSION=${version}
227
228 local installsitearch
229 eval `perl '-V:installsitearch'`
230 SITE_ARCH=${installsitearch}
231
232 local installsitelib
233 eval `perl '-V:installsitelib'`
234 SITE_LIB=${installsitelib}
235
236 local installarchlib
237 eval `perl '-V:installarchlib'`
238 ARCH_LIB=${installarchlib}
239
240 local installvendorlib
241 eval `perl '-V:installvendorlib'`
242 VENDOR_LIB=${installvendorlib}
243
244 local installvendorarch
245 eval `perl '-V:installvendorarch'`
246 VENDOR_ARCH=${installvendorarch}
247
248 if [ "${PREFER_BUILDPL}" == "yes" ]; then
249 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then
250 if [ -f ${S}/Build.PL ]; then
251 if [ ${PN} == "module-build" ]; then
252 BUILDER_VER="1" # A bootstrapping if you will
253 else
254 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' `
255 fi
256 fi
257 fi
258 fi
259
260 if [ -f /usr/bin/perl ]
261 then
262 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
263 fi
264 }
265
266 fixlocalpod() {
267 perlinfo
268
269 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
270 then
271 rm -f ${D}/${ARCH_LIB}/perllocal.pod
272 fi
273
274 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
275 then
276 rm -f ${D}/${SITE_LIB}/perllocal.pod
277 fi
278
279 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
280 then
281 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
282 fi
283 }
284
285 updatepod() {
286 perlinfo
287
288 if [ -d "${POD_DIR}" ]
289 then
290 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
291 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
292 rm -f ${FILE}
293 done
294 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do
295 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
296 rm -f ${FILE}
297 done
298 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
299 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
300 rm -f ${FILE}
301 done
302 fi
303 }

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