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1# Copyright 1999-2004 Gentoo Technologies, Inc. 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.60 2004/05/01 22:03:12 rac Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/perl-module.eclass,v 1.100 2006/08/06 03:46:21 mcummings Exp $
4# 4#
5# Author: Seemant Kulleen <seemant@gentoo.org> 5# Author: Seemant Kulleen <seemant@gentoo.org>
6# Maintained by the Perl herd <perl@gentoo.org> 6# Maintained by the Perl herd <perl@gentoo.org>
7# 7#
8# The perl-module eclass is designed to allow easier installation of perl 8# The perl-module eclass is designed to allow easier installation of perl
9# modules, and their incorporation into the Gentoo Linux system. 9# modules, and their incorporation into the Gentoo Linux system.
10 10
11ECLASS=perl-module
12INHERITED="${INHERITED} ${ECLASS}"
13 11
14EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm \ 12EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst pkg_prerm pkg_postrm src_compile src_install src_test
15 src_compile src_install src_test \
16 perlinfo updatepod
17 13
14# 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.
18 20
19DEPEND="dev-lang/perl" 21# 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#
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#
34# 2004.10.01 mcummings
35# noticed a discrepancy in how we were sed fixing references to ${D}
36#
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#
44# <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#
57# 2005.07.18 mcummings
58# Fix for proper handling of $mydoc - thanks to stkn for noticing we were
59# bombing out there
60#
61# 2005.07.19 mcummings
62# Providing an override var for the use of Module::Build. While it is being
63# incorporated in more and more modules, not all module authors have working
64# Build.PL's in place. The override is to allow for a fallback to the "classic"
65# Makfile.PL - example is Class::MethodMaker, which provides a Build.PL that is
66# severely broken.
67#
68# 2006.02.11 mcummings
69# Per a conversation with solar, adding a change to the dep/rdep lines for
70# minimal. Should fix bug 68367 and bug 83622, as well as other embedded builds
71# that use perl components without providing perl
72#
73# 2006.06.13 mcummings
74# I've reordered and extended the logic on when to invoke module-build versus
75# MakeMaker. The problem that has arisen is that some modules provide a
76# Makefile.PL that passes all arguments on to a Build.PL - including PREFIX,
77# which causes module-build to build with a target of /usr/usr/
78# (how broken is that?). Current logic is if there is a Build.PL and we aren't
79# overriding, use it; otherwise use the Makefile.PL; otherwise return (maybe we
80# want all the functionality of the perl-module eclass without needing to
81# compile??).
82
83
20SRC_PREP="no" 84SRC_PREP="no"
21SRC_TEST="skip" 85SRC_TEST="skip"
86PREFER_BUILDPL="yes"
22 87
23PERL_VERSION="" 88PERL_VERSION=""
24SITE_ARCH="" 89SITE_ARCH=""
25SITE_LIB="" 90SITE_LIB=""
91VENDOR_LIB=""
92VENDOR_ARCH=""
26ARCH_LIB="" 93ARCH_LIB=""
27POD_DIR="" 94POD_DIR=""
95BUILDER_VER=""
28 96
29perl-module_src_prep() { 97perl-module_src_prep() {
30 98
31 perlinfo 99 perlinfo
32 100
101 export PERL_MM_USE_DEFAULT=1
102 # Disable ExtUtils::AutoInstall from prompting
103 export PERL_EXTUTILS_AUTOINSTALL="--skipdeps"
104
105
33 SRC_PREP="yes" 106 SRC_PREP="yes"
34 if [ "${style}" == "builder" ]; then 107 if [ "${PREFER_BUILDPL}" == "yes" ] && ( [ -f Build.PL ] || [ ${PN} == "module-build" ] ); then
35 perl ${S}/Build.PL installdirs=vendor destdir=${D} 108 einfo "Using Module::Build"
36 else 109 perl Build.PL --installdirs=vendor --destdir=${D} --libdoc= || die "Unable to build! (are you using USE=\"build\"?)"
110 elif [ -f Makefile.PL ] && [ ! ${PN} == "module-build" ]; then
111 einfo "Using ExtUtils::MakeMaker"
37 perl Makefile.PL ${myconf} \ 112 #perl Makefile.PL ${myconf} \
38 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} 113 perl Makefile.PL ${myconf} INSTALLMAN3DIR='none'\
114 PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D} || die "Unable to build! (are you using USE=\"build\"?)"
115 fi
116 if [ ! -f Build.PL ] && [ ! -f Makefile.PL ]; then
117 einfo "No Make or Build file detected..."
118 return
39 fi 119 fi
40} 120}
41 121
42perl-module_src_compile() { 122perl-module_src_compile() {
43 123
124 perlinfo
44 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep 125 [ "${SRC_PREP}" != "yes" ] && perl-module_src_prep
45 if [ "${style}" != "builder" ]; then 126 if [ -f Makefile ]; then
46 make ${mymake} || die "compilation failed" 127 make ${mymake} || die "compilation failed"
128 elif [ -f Build ]; then
129 perl Build build || die "compilation failed"
47 fi 130 fi
48 131
132}
133
134perl-module_src_test() {
49 if [ "${SRC_TEST}" == "do" ]; then 135 if [ "${SRC_TEST}" == "do" ]; then
136 perlinfo
137 if [ -f Makefile ]; then
138 make test || die "test failed"
139 elif [ -f Build ]; then
50 perl-module_src_test || die "test failed" 140 perl Build test || die "test failed"
51 SRC_TEST="done"
52 fi 141 fi
53}
54
55perl-module_src_test() {
56 if [ "${style}" == "builder" ]; then
57 perl ${S}/Build test
58 else
59 make test
60 fi 142 fi
61} 143}
62 144
63perl-module_src_install() { 145perl-module_src_install() {
146
147 perlinfo
148
149 test -z ${mytargets} && mytargets="install"
150
151 if [ -f Makefile ]; then
152 make ${myinst} ${mytargets} || die
153 elif [ -f Build ]; then
154 perl ${S}/Build install
155 fi
156
157
158 einfo "Cleaning out stray man files"
159 for FILE in `find ${D} -type f -name "*.3pm*"`; do
160 rm -rf ${FILE}
161 done
162 find ${D}/usr/share/man -depth -type d 2>/dev/null | xargs -r rmdir 2>/dev/null
64 163
65 perlinfo 164 fixlocalpod
66 dodir ${POD_DIR}
67
68 test -z ${mytargets} && mytargets="install"
69
70 if [ "${style}" == "builder" ]; then
71 perl ${S}/Build install
72 else
73 make ${myinst} ${mytargets} || die
74 fi
75 165
76 if [ -f ${D}${ARCH_LIB}/perllocal.pod ]; 166 for FILE in `find ${D} -type f |grep -v '.so'`; do
77 then 167 STAT=`file $FILE| grep -i " text"`
78 touch ${D}/${POD_DIR}/${P}.pod 168 if [ "${STAT}x" != "x" ]; then
79 sed -e "s:${D}::g" \
80 ${D}${ARCH_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
81 touch ${D}/${POD_DIR}/${P}.pod.arch
82 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.arch
83 rm -f ${D}/${ARCH_LIB}/perllocal.pod
84 fi
85
86 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
87 then
88 touch ${D}/${POD_DIR}/${P}.pod
89 sed -e "s:${D}::g" \
90 ${D}${SITE_LIB}/perllocal.pod >> ${D}/${POD_DIR}/${P}.pod
91 touch ${D}/${POD_DIR}/${P}.pod.site
92 cat ${D}/${POD_DIR}/${P}.pod >>${D}/${POD_DIR}/${P}.pod.site
93 rm -f ${D}/${SITE_LIB}/perllocal.pod
94 fi
95
96 for FILE in `find ${D} -type f -name "*.html" -o -name ".packlist"`; do
97 sed -i -e "s:${D}:/:g" ${FILE} 169 sed -i -e "s:${D}:/:g" ${FILE}
170 fi
98 done 171 done
99 172
100 for doc in Change* MANIFEST* README*; do 173 for doc in Change* MANIFEST* README* ${mydoc}; do
101 [ -s "$doc" ] && dodoc $doc 174 [ -s "$doc" ] && dodoc $doc
102 done 175 done
103 dodoc ${mydoc}
104} 176}
105 177
106 178
107perl-module_pkg_setup() { 179perl-module_pkg_setup() {
108 180
109 perlinfo 181 perlinfo
110} 182}
111 183
112 184
113perl-module_pkg_preinst() { 185perl-module_pkg_preinst() {
114 186
115 perlinfo 187 perlinfo
116} 188}
117 189
118perl-module_pkg_postinst() { 190perl-module_pkg_postinst() {
119 191
192 einfo "Man pages are not installed for most modules now."
193 einfo "Please use perldoc instead."
120 updatepod 194 updatepod
121} 195}
122 196
123perl-module_pkg_prerm() { 197perl-module_pkg_prerm() {
124 198
125 updatepod 199 updatepod
126} 200}
127 201
128perl-module_pkg_postrm() { 202perl-module_pkg_postrm() {
129 203
130 updatepod 204 updatepod
131} 205}
132 206
133perlinfo() { 207perlinfo() {
134 208
135 if [ -f /usr/bin/perl ] 209 local version
136 then
137 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
138 fi
139 eval `perl '-V:version'` 210 eval `perl '-V:version'`
140 PERL_VERSION=${version} 211 PERL_VERSION=${version}
212
213 local installsitearch
141 eval `perl '-V:installsitearch'` 214 eval `perl '-V:installsitearch'`
142 SITE_ARCH=${installsitearch} 215 SITE_ARCH=${installsitearch}
216
217 local installsitelib
218 eval `perl '-V:installsitelib'`
219 SITE_LIB=${installsitelib}
220
221 local installarchlib
143 eval `perl '-V:installarchlib'` 222 eval `perl '-V:installarchlib'`
144 ARCH_LIB=${installarchlib} 223 ARCH_LIB=${installarchlib}
224
225 local installvendorlib
145 eval `perl '-V:installarchlib'` 226 eval `perl '-V:installvendorlib'`
146 ARCH_LIB=${installarchlib} 227 VENDOR_LIB=${installvendorlib}
228
229 local installvendorarch
147 eval `perl '-V:installsitearch'` 230 eval `perl '-V:installvendorarch'`
148 SITE_LIB=${installsitearch} 231 VENDOR_ARCH=${installvendorarch}
232
233 if [ "${PREFER_BUILDPL}" == "yes" ]; then
234 if [ ! -f ${S}/Makefile.PL ] || [ ${PN} == "module-build" ]; then
235 if [ -f ${S}/Build.PL ]; then
236 if [ ${PN} == "module-build" ]; then
237 BUILDER_VER="1" # A bootstrapping if you will
238 else
239 BUILDER_VER=`perl -MModule::Build -e 'print "$Module::Build::VERSION;"' `
240 fi
241 fi
242 fi
243 fi
244
245 if [ -f /usr/bin/perl ]
246 then
247 POD_DIR="/usr/share/perl/gentoo-pods/${version}"
248 fi
249}
250
251fixlocalpod() {
252 perlinfo
253
254 if [ -f ${D}${ARCH_LIB}/perllocal.pod ];
255 then
256 rm -f ${D}/${ARCH_LIB}/perllocal.pod
257 fi
258
259 if [ -f ${D}${SITE_LIB}/perllocal.pod ];
260 then
261 rm -f ${D}/${SITE_LIB}/perllocal.pod
262 fi
263
264 if [ -f ${D}${VENDOR_LIB}/perllocal.pod ];
265 then
266 rm -f ${D}/${VENDOR_LIB}/perllocal.pod
267 fi
149} 268}
150 269
151updatepod() { 270updatepod() {
152 perlinfo 271 perlinfo
153 272
159 done 278 done
160 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do 279 for FILE in `find ${POD_DIR} -type f -name "*.pod.site"`; do
161 cat ${FILE} >> ${SITE_LIB}/perllocal.pod 280 cat ${FILE} >> ${SITE_LIB}/perllocal.pod
162 rm -f ${FILE} 281 rm -f ${FILE}
163 done 282 done
283 for FILE in `find ${POD_DIR} -type f -name "*.pod.vendor"`; do
284 cat ${FILE} >> ${VENDOR_LIB}/perllocal.pod
285 rm -f ${FILE}
286 done
164 fi 287 fi
165} 288}

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