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Revision 1.110 - (show annotations) (download)
Wed Oct 17 08:01:12 2007 UTC (6 years, 11 months ago) by robbat2
Branch: MAIN
Changes since 1.109: +2 -2 lines
Make minor tweak to the MODULE_AUTHOR section, for some authors that subdivided their CPAN space.

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 1.109 2007/10/17 07:49:15 robbat2 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 # 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 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 ${myconf} - bug #176818
86 #
87 # 2007.10.17 robbat2
88 # Added the 'MODULE_AUTHOR' variable. Set it before inheriting the eclass
89 # and it will set your HOMEPAGE and SRC_URI correctly for a CPAN package.
90
91 if [ -z "${HOMEPAGE}" -a -z "${SRC_URI}" -a -n "${MODULE_AUTHOR}" ]; then
92 HOMEPAGE="http://search.cpan.org/~${MODULE_AUTHOR//\/*}/"
93 SRC_URI="mirror://cpan/authors/id/${MODULE_AUTHOR:0:1}/${MODULE_AUTHOR:0:2}/${MODULE_AUTHOR}/${P}.tar.gz"
94 fi
95
96 SRC_PREP="no"
97 SRC_TEST="skip"
98 PREFER_BUILDPL="yes"
99
100 PERL_VERSION=""
101 SITE_ARCH=""
102 SITE_LIB=""
103 VENDOR_LIB=""
104 VENDOR_ARCH=""
105 ARCH_LIB=""
106 POD_DIR=""
107 BUILDER_VER=""
108 pm_echovar=""
109
110 perl-module_src_unpack() {
111 if [[ -n ${PATCHES} ]]; then
112 base_src_unpack unpack
113 base_src_unpack autopatch
114 else
115 base_src_unpack unpack
116 fi
117 }
118
119 perl-module_src_prep() {
120
121 perlinfo
122
123 export PERL_MM_USE_DEFAULT=1
124 # Disable ExtUtils::AutoInstall from prompting
125 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
126
127
128 SRC_PREP="yes"
129 find ${S} -type d -name "\.svn" -exec /bin/rm -rf {} \; 2>/dev/null
130 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
131 einfo "Using Module::Build"
132 echo "$pm_echovar" | perl Build.PL ${myconf} --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)"
133 elif [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then
134 einfo "Using ExtUtils::MakeMaker"
135 echo "$pm_echovar" | perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\
136 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)"
137 fi
138 if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then
139 einfo "No Make or Build file detected..."
140 return
141 fi
142 }
143
144 perl-module_src_compile() {
145
146 perlinfo
147 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
148 if [ -f Makefile ]; then
149 make ${mymake} || die "compilation failed"
150 elif [ -f Build ]; then
151 perl Build build || die "compilation failed"
152 fi
153 fixlocalpod
154
155 }
156
157 perl-module_src_test() {
158 if [ "${SRC_TEST}" == "do" ]; then
159 perlinfo
160 if [ -f Makefile ]; then
161 make test || die "test failed"
162 elif [ -f Build ]; then
163 perl Build test || die "test failed"
164 fi
165 fi
166 }
167
168 perl-module_src_install() {
169
170 perlinfo
171
172 test -z ${mytargets} && mytargets="install"
173
174 if [ -f Makefile ]; then
175 make ${myinst} ${mytargets} || die
176 elif [ -f Build ]; then
177 perl ${S}/Build install
178 fi
179
180
181 einfo "Cleaning out stray man files"
182 for FILE in `find ${D} -type f -name "*.3pm*"`; do
183 rm -rf ${FILE}
184 done
185 find ${D}/usr/share/man -depth -type d 2>/dev/null | xargs -r rmdir 2>/dev/null
186
187 fixlocalpod
188
189 for FILE in `find ${D} -type f |grep -v '.so'`; do
190 STAT=`file $FILE| grep -i " text"`
191 if [ "${STAT}x" != "x" ]; then
192 sed -i -e "s:${D}:/:g" ${FILE}
193 fi
194 done
195
196 for doc in Change* MANIFEST* README* ${mydoc}; do
197 [ -s "$doc" ] && dodoc $doc
198 done
199 }
200
201
202 perl-module_pkg_setup() {
203
204 perlinfo
205 }
206
207
208 perl-module_pkg_preinst() {
209
210 perlinfo
211 }
212
213 perl-module_pkg_postinst() {
214
215 einfo "Man pages are not installed for most modules now."
216 einfo "Please use perldoc instead."
217 updatepod
218 }
219
220 perl-module_pkg_prerm() {
221
222 updatepod
223 }
224
225 perl-module_pkg_postrm() {
226
227 updatepod
228 }
229
230 perlinfo() {
231
232 local version
233 eval `perl '-V:version'`
234 PERL_VERSION=${version}
235
236 local installsitearch
237 eval `perl '-V:installsitearch'`
238 SITE_ARCH=${installsitearch}
239
240 local installsitelib
241 eval `perl '-V:installsitelib'`
242 SITE_LIB=${installsitelib}
243
244 local installarchlib
245 eval `perl '-V:installarchlib'`
246 ARCH_LIB=${installarchlib}
247
248 local installvendorlib
249 eval `perl '-V:installvendorlib'`
250 VENDOR_LIB=${installvendorlib}
251
252 local installvendorarch
253 eval `perl '-V:installvendorarch'`
254 VENDOR_ARCH=${installvendorarch}
255
256 if [ "${PREFER_BUILDPL}" == "yes" ]; then
257 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then
258 if [ -f ${S}/Build.PL ]; then
259 if [ ${PN} == "module-build" ]; then
260 BUILDER_VER="1" # A bootstrapping if you will
261 else
262 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' `
263 fi
264 fi
265 fi
266 fi
267
268 if [ -f /usr/bin/perl ]
269 then
270 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
271 fi
272 }
273
274 fixlocalpod() {
275 perlinfo
276
277 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
278 then
279 rm -f ${D}/${ARCH_LIB}/perllocal.pod
280 fi
281
282 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
283 then
284 rm -f ${D}/${SITE_LIB}/perllocal.pod
285 fi
286
287 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
288 then
289 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
290 fi
291 }
292
293 updatepod() {
294 perlinfo
295
296 if [ -d "${POD_DIR}" ]
297 then
298 for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
299 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
300 rm -f ${FILE}
301 done
302 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do
303 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
304 rm -f ${FILE}
305 done
306 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
307 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
308 rm -f ${FILE}
309 done
310 fi
311 }

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