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Revision 1.99 - (hide annotations) (download)
Sat Jul 8 16:46:19 2006 UTC (8 years ago) by mcummings
Branch: MAIN
Changes since 1.98: +3 -3 lines
Bug 94112. Seems a touch backwards to have a DEP flag of perl? for the Perl
eclass, but the logic is that perl can be an optional dep for a package
inheriting this eclass, in which case the user may not need to have perl
installed. Also cleaned up the dep line since there is no EU::MM ebuild any
more, and any version of dev-lang/perl will suffice these days.

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 mcummings 1.99 # $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.98 2006/06/24 21:54:02 mcummings 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 danarmak 1.13
12 chriswhite 1.84 EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test
13 seemant 1.1
14 mcummings 1.68 # 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 rac 1.61 # 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 rac 1.62 #
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 mcummings 1.65 #
34     # 2004.10.01 mcummings
35     # noticed a discrepancy in how we were sed fixing references to ${D}
36 mcummings 1.66 #
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 swegener 1.76 #
44 mcummings 1.67 # <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 mcummings 1.78 #
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 mcummings 1.97 # incorporated in more and more modules, not all module authors have working
64 mcummings 1.78 # 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 mcummings 1.82 #
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 mcummings 1.97 #
73     # 2006.06.13 mcummings
74     # I've reordered and extended the logic on when to invoke module-build versus
75     # MakeMaker. The problem that has arisen is that some modules provide a
76     # Makefile.PL that passes all arguments on to a Build.PL - including PREFIX,
77     # which causes module-build to build with a target of /usr/usr/
78     # (how broken is that?). Current logic is if there is a Build.PL and we aren't
79     # overriding, use it; otherwise use the Makefile.PL; otherwise return (maybe we
80     # want all the functionality of the perl-module eclass without needing to
81     # compile??).
82 mcummings 1.67
83 mcummings 1.66
84 mcummings 1.99 IUSE="perl minimal"
85     DEPEND="perl? ( dev-lang/perl )"
86 mcummings 1.82 RDEPEND="!minimal? ( ${DEPEND} )"
87 azarah 1.11 SRC_PREP="no"
88 rac 1.55 SRC_TEST="skip"
89 mcummings 1.97 PREFER_BUILDPL="yes"
90 azarah 1.11
91 mcummings 1.57 PERL_VERSION=""
92     SITE_ARCH=""
93 seemant 1.35 SITE_LIB=""
94 mcummings 1.65 VENDOR_LIB=""
95     VENDOR_ARCH=""
96 seemant 1.35 ARCH_LIB=""
97     POD_DIR=""
98 mcummings 1.67 BUILDER_VER=""
99 seemant 1.35
100 aliz 1.15 perl-module_src_prep() {
101 rac 1.60
102     perlinfo
103    
104 rac 1.64 export PERL_MM_USE_DEFAULT=1
105 mcummings 1.90 # Disable ExtUtils::AutoInstall from prompting
106     export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
107 rac 1.64
108 mcummings 1.67
109 azarah 1.11 SRC_PREP="yes"
110 mcummings 1.97 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
111     einfo "Using Module::Build"
112     perl Build.PL --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)"
113     elif [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then
114 mcummings 1.85 einfo "Using ExtUtils::MakeMaker"
115     #perl Makefile.PL ${myconf} \
116     perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\
117 mcummings 1.93 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)"
118 mcummings 1.88 fi
119     if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then
120     einfo "No Make or Build file detected..."
121 mcummings 1.85 return
122 mcummings 1.43 fi
123 azarah 1.11 }
124    
125 aliz 1.15 perl-module_src_compile() {
126 seemant 1.6
127 mcummings 1.67 perlinfo
128 aliz 1.15 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
129 mcummings 1.88 if [ -f Makefile ]; then
130 mcummings 1.43 make ${mymake} || die "compilation failed"
131 mcummings 1.88 elif [ -f Build ]; then
132 mcummings 1.94 perl Build build || die "compilation failed"
133 mcummings 1.43 fi
134    
135 seemant 1.8 }
136    
137 aliz 1.15 perl-module_src_test() {
138 mcummings 1.68 if [ "${SRC_TEST}" == "do" ]; then
139     perlinfo
140 mcummings 1.88 if [ -f Makefile ]; then
141 mcummings 1.68 make test || die "test failed"
142 mcummings 1.88 elif [ -f Build ]; then
143     perl Build test || die "test failed"
144 mcummings 1.68 fi
145 mcummings 1.43 fi
146 seemant 1.1 }
147    
148 aliz 1.15 perl-module_src_install() {
149 swegener 1.76
150 seemant 1.35 perlinfo
151 swegener 1.76
152 seemant 1.9 test -z ${mytargets} && mytargets="install"
153 swegener 1.76
154 mcummings 1.88 if [ -f Makefile ]; then
155 mcummings 1.67 make ${myinst} ${mytargets} || die
156 mcummings 1.88 elif [ -f Build ]; then
157 mcummings 1.43 perl ${S}/Build install
158     fi
159 mcummings 1.20
160 mcummings 1.98
161     einfo "Cleaning out stray man files"
162     for FILE in `find ${D} -type f -name "*.3pm*"`; do
163     rm -rf ${FILE}
164     done
165     find ${D}/usr/share/man -depth -type d 2>/dev/null | xargs -r rmdir 2>/dev/null
166    
167 mcummings 1.66 fixlocalpod
168 mcummings 1.65
169     for FILE in `find ${D} -type f |grep -v '.so'`; do
170     STAT=`file $FILE| grep -i " text"`
171     if [ "${STAT}x" != "x" ]; then
172     sed -i -e "s:${D}:/:g" ${FILE}
173     fi
174 mcummings 1.38 done
175 seemant 1.1
176 mcummings 1.77 for doc in Change* MANIFEST* README* ${mydoc}; do
177 lanius 1.53 [ -s "$doc" ] && dodoc $doc
178     done
179 seemant 1.35 }
180    
181    
182     perl-module_pkg_setup() {
183    
184     perlinfo
185     }
186    
187    
188     perl-module_pkg_preinst() {
189 swegener 1.76
190 seemant 1.35 perlinfo
191     }
192    
193     perl-module_pkg_postinst() {
194    
195 mcummings 1.85 einfo "Man pages are not installed for most modules now."
196 mcummings 1.87 einfo "Please use perldoc instead."
197 seemant 1.35 updatepod
198     }
199    
200     perl-module_pkg_prerm() {
201 swegener 1.76
202 seemant 1.35 updatepod
203     }
204    
205     perl-module_pkg_postrm() {
206    
207     updatepod
208     }
209    
210     perlinfo() {
211    
212 mcummings 1.79 local version
213 mcummings 1.58 eval `perl '-V:version'`
214     PERL_VERSION=${version}
215 swegener 1.76
216 mcummings 1.79 local installsitearch
217 mcummings 1.58 eval `perl '-V:installsitearch'`
218     SITE_ARCH=${installsitearch}
219 swegener 1.76
220 mcummings 1.79 local installsitelib
221     eval `perl '-V:installsitelib'`
222     SITE_LIB=${installsitelib}
223 swegener 1.76
224 mcummings 1.79 local installarchlib
225 mcummings 1.58 eval `perl '-V:installarchlib'`
226     ARCH_LIB=${installarchlib}
227 swegener 1.76
228 mcummings 1.79 local installvendorlib
229 mcummings 1.65 eval `perl '-V:installvendorlib'`
230     VENDOR_LIB=${installvendorlib}
231    
232 mcummings 1.79 local installvendorarch
233 mcummings 1.65 eval `perl '-V:installvendorarch'`
234     VENDOR_ARCH=${installvendorarch}
235 swegener 1.76
236 mcummings 1.97 if [ "${PREFER_BUILDPL}" == "yes" ]; then
237 mcummings 1.88 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then
238 mcummings 1.78 if [ -f ${S}/Build.PL ]; then
239     if [ ${PN} == "module-build" ]; then
240     BUILDER_VER="1" # A bootstrapping if you will
241     else
242     BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' `
243     fi
244 mcummings 1.67 fi
245 mcummings 1.85 fi
246 mcummings 1.67 fi
247    
248 mcummings 1.65 if [ -f /usr/bin/perl ]
249 swegener 1.76 then
250 mcummings 1.65 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
251     fi
252 seemant 1.35 }
253    
254 mcummings 1.66 fixlocalpod() {
255     perlinfo
256    
257     if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
258     then
259     rm -f ${D}/${ARCH_LIB}/perllocal.pod
260     fi
261 swegener 1.76
262 mcummings 1.66 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
263 swegener 1.76 then
264 mcummings 1.66 rm -f ${D}/${SITE_LIB}/perllocal.pod
265     fi
266    
267     if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
268 swegener 1.76 then
269 mcummings 1.66 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
270     fi
271     }
272    
273 seemant 1.35 updatepod() {
274     perlinfo
275    
276     if [ -d "${POD_DIR}" ]
277     then
278     for FILE in `find ${POD_DIR} -type f -name "*.pod.arch"`; do
279     cat ${FILE} >> ${ARCH_LIB}/perllocal.pod
280     rm -f ${FILE}
281     done
282     for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do
283     cat ${FILE} >> ${SITE_LIB}/perllocal.pod
284     rm -f ${FILE}
285     done
286 mcummings 1.65 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
287     cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
288     rm -f ${FILE}
289     done
290 seemant 1.35 fi
291 seemant 1.1 }

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