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Revision 1.112 - (hide annotations) (download)
Tue Sep 30 08:28:44 2008 UTC (6 years ago) by robbat2
Branch: MAIN
Changes since 1.111: +9 -3 lines
Add a little bit more magic into perl-module. Now has direct support for MY_P/MY_PN/MODULE_A to help simplify the ebuilds.

1 vapier 1.63 # Copyright 1999-2004 Gentoo Foundation
2 vapier 1.30 # Distributed under the terms of the GNU General Public License v2
3 robbat2 1.112 # $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.111 2008/02/06 02:39:04 robbat2 Exp $
4 vapier 1.33 #
5 seemant 1.1 # Author: Seemant Kulleen <seemant@gentoo.org>
6 mcummings 1.57 # Maintained by the Perl herd <perl@gentoo.org>
7 vapier 1.33 #
8 seemant 1.1 # The perl-module eclass is designed to allow easier installation of perl
9     # modules, and their incorporation into the Gentoo Linux system.
10 seemant 1.3
11 mcummings 1.102 inherit base
12 danarmak 1.13
13 mcummings 1.102 EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test src_unpack
14 seemant 1.1
15 mcummings 1.68 # 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 ian 1.107 #
22 rac 1.61 # 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 rac 1.62 #
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 mcummings 1.65 #
35     # 2004.10.01 mcummings
36     # noticed a discrepancy in how we were sed fixing references to ${D}
37 mcummings 1.66 #
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 swegener 1.76 #
45 mcummings 1.67 # <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 mcummings 1.78 #
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 mcummings 1.97 # incorporated in more and more modules, not all module authors have working
65 mcummings 1.78 # 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 mcummings 1.82 #
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 mcummings 1.97 #
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 robbat2 1.109 #
84     # 2007.08.19 ian
85     # Added ${myconf} - bug #176818
86     #
87     # 2007.10.17 robbat2
88     # Added the 'MODULE_AUTHOR' variable. Set it before inheriting the eclass
89     # and it will set your HOMEPAGE and SRC_URI correctly for a CPAN package.
90 robbat2 1.112 #
91     # 2008.09.30 robbat2
92     # MODULE_A enables variations other than .tar.gz easily. Also Use MY_P if set
93     # for MODULE_A and MY_PN in HOMEPAGE, as suggested by tove.
94 robbat2 1.109
95 robbat2 1.112 [ -z "${SRC_URI}" -a -z "${MODULE_A}" ] && MODULE_A="${MY_P:-${P}}.tar.gz"
96 robbat2 1.111 [ -z "${SRC_URI}" -a -n "${MODULE_AUTHOR}" ] && \
97 robbat2 1.112 SRC_URI="mirror://cpan/authors/id/${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"
100 mcummings 1.66
101 azarah 1.11 SRC_PREP="no"
102 rac 1.55 SRC_TEST="skip"
103 mcummings 1.97 PREFER_BUILDPL="yes"
104 azarah 1.11
105 mcummings 1.57 PERL_VERSION=""
106     SITE_ARCH=""
107 seemant 1.35 SITE_LIB=""
108 mcummings 1.65 VENDOR_LIB=""
109     VENDOR_ARCH=""
110 seemant 1.35 ARCH_LIB=""
111     POD_DIR=""
112 mcummings 1.67 BUILDER_VER=""
113 mcummings 1.101 pm_echovar=""
114 seemant 1.35
115 mcummings 1.102 perl-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     }
123    
124 aliz 1.15 perl-module_src_prep() {
125 rac 1.60
126     perlinfo
127    
128 rac 1.64 export PERL_MM_USE_DEFAULT=1
129 mcummings 1.90 # Disable ExtUtils::AutoInstall from prompting
130     export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
131 rac 1.64
132 mcummings 1.67
133 azarah 1.11 SRC_PREP="yes"
134 swegener 1.106 find ${S} -type d -name "\.svn" -exec /bin/rm -rf {} \; 2>/dev/null
135 mcummings 1.97 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
136     einfo "Using Module::Build"
137 ian 1.107 echo "$pm_echovar" | perl Build.PL ${myconf} --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)"
138 mcummings 1.97 elif [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then
139 mcummings 1.85 einfo "Using ExtUtils::MakeMaker"
140 mcummings 1.101 echo "$pm_echovar" | perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\
141 mcummings 1.93 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)"
142 mcummings 1.88 fi
143     if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then
144     einfo "No Make or Build file detected..."
145 mcummings 1.85 return
146 mcummings 1.43 fi
147 azarah 1.11 }
148    
149 aliz 1.15 perl-module_src_compile() {
150 seemant 1.6
151 mcummings 1.67 perlinfo
152 aliz 1.15 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
153 mcummings 1.88 if [ -f Makefile ]; then
154 mcummings 1.43 make ${mymake} || die "compilation failed"
155 mcummings 1.88 elif [ -f Build ]; then
156 mcummings 1.94 perl Build build || die "compilation failed"
157 mcummings 1.43 fi
158 mcummings 1.104 fixlocalpod
159 mcummings 1.43
160 seemant 1.8 }
161    
162 aliz 1.15 perl-module_src_test() {
163 mcummings 1.68 if [ "${SRC_TEST}" == "do" ]; then
164     perlinfo
165 mcummings 1.88 if [ -f Makefile ]; then
166 mcummings 1.68 make test || die "test failed"
167 mcummings 1.88 elif [ -f Build ]; then
168     perl Build test || die "test failed"
169 mcummings 1.68 fi
170 mcummings 1.43 fi
171 seemant 1.1 }
172    
173 aliz 1.15 perl-module_src_install() {
174 swegener 1.76
175 seemant 1.35 perlinfo
176 swegener 1.76
177 seemant 1.9 test -z ${mytargets} && mytargets="install"
178 swegener 1.76
179 mcummings 1.88 if [ -f Makefile ]; then
180 mcummings 1.67 make ${myinst} ${mytargets} || die
181 mcummings 1.88 elif [ -f Build ]; then
182 mcummings 1.43 perl ${S}/Build install
183     fi
184 mcummings 1.20
185 mcummings 1.98
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
191 swegener 1.103
192 mcummings 1.66 fixlocalpod
193 mcummings 1.65
194     for FILE in `find ${D} -type f |grep -v '.so'`; do
195     STAT=`file $FILE| grep -i " text"`
196     if [ "${STAT}x" != "x" ]; then
197     sed -i -e "s:${D}:/:g" ${FILE}
198     fi
199 mcummings 1.38 done
200 seemant 1.1
201 mcummings 1.77 for doc in Change* MANIFEST* README* ${mydoc}; do
202 lanius 1.53 [ -s "$doc" ] && dodoc $doc
203     done
204 seemant 1.35 }
205    
206    
207     perl-module_pkg_setup() {
208    
209     perlinfo
210     }
211    
212    
213     perl-module_pkg_preinst() {
214 swegener 1.76
215 seemant 1.35 perlinfo
216     }
217    
218     perl-module_pkg_postinst() {
219    
220 mcummings 1.85 einfo "Man pages are not installed for most modules now."
221 mcummings 1.87 einfo "Please use perldoc instead."
222 seemant 1.35 updatepod
223     }
224    
225     perl-module_pkg_prerm() {
226 swegener 1.76
227 seemant 1.35 updatepod
228     }
229    
230     perl-module_pkg_postrm() {
231    
232     updatepod
233     }
234    
235     perlinfo() {
236    
237 mcummings 1.79 local version
238 mcummings 1.58 eval `perl '-V:version'`
239     PERL_VERSION=${version}
240 swegener 1.76
241 mcummings 1.79 local installsitearch
242 mcummings 1.58 eval `perl '-V:installsitearch'`
243     SITE_ARCH=${installsitearch}
244 swegener 1.76
245 mcummings 1.79 local installsitelib
246     eval `perl '-V:installsitelib'`
247     SITE_LIB=${installsitelib}
248 swegener 1.76
249 mcummings 1.79 local installarchlib
250 mcummings 1.58 eval `perl '-V:installarchlib'`
251     ARCH_LIB=${installarchlib}
252 swegener 1.76
253 mcummings 1.79 local installvendorlib
254 mcummings 1.65 eval `perl '-V:installvendorlib'`
255     VENDOR_LIB=${installvendorlib}
256    
257 mcummings 1.79 local installvendorarch
258 mcummings 1.65 eval `perl '-V:installvendorarch'`
259     VENDOR_ARCH=${installvendorarch}
260 swegener 1.76
261 mcummings 1.97 if [ "${PREFER_BUILDPL}" == "yes" ]; then
262 swegener 1.103 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then
263     if [ -f ${S}/Build.PL ]; then
264     if [ ${PN} == "module-build" ]; then
265     BUILDER_VER="1" # A bootstrapping if you will
266     else
267     BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' `
268     fi
269 mcummings 1.78 fi
270 mcummings 1.67 fi
271     fi
272    
273 mcummings 1.65 if [ -f /usr/bin/perl ]
274 swegener 1.76 then
275 mcummings 1.65 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
276     fi
277 seemant 1.35 }
278    
279 mcummings 1.66 fixlocalpod() {
280     perlinfo
281    
282     if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
283     then
284     rm -f ${D}/${ARCH_LIB}/perllocal.pod
285     fi
286 swegener 1.76
287 mcummings 1.66 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
288 swegener 1.76 then
289 mcummings 1.66 rm -f ${D}/${SITE_LIB}/perllocal.pod
290     fi
291    
292     if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
293 swegener 1.76 then
294 mcummings 1.66 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
295     fi
296     }
297    
298 seemant 1.35 updatepod() {
299     perlinfo
300    
301     if [ -d "${POD_DIR}" ]
302     then
303     for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
304 swegener 1.103 cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
305     rm -f ${FILE}
306 seemant 1.35 done
307     for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do
308 swegener 1.103 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
309     rm -f ${FILE}
310 seemant 1.35 done
311 mcummings 1.65 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
312 swegener 1.103 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
313     rm -f ${FILE}
314 mcummings 1.65 done
315 seemant 1.35 fi
316 seemant 1.1 }

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