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Revision 1.23 - (hide annotations) (download)
Sun Dec 25 01:29:59 2005 UTC (13 years, 10 months ago) by kumba
Branch: MAIN
Changes since 1.22: +2 -2 lines
Marked stable on mips.
(Portage version: 2.0.53)

1 mcummings 1.1 # Copyright 1999-2005 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 kumba 1.23 # $Header: /var/cvsroot/gentoo-x86/sys-devel/libperl/libperl-5.8.7.ebuild,v 1.22 2005/12/19 05:47:56 vapier Exp $
4 mcummings 1.1
5     # The basic theory based on comments from Daniel Robbins <drobbins@gentoo.org>.
6     #
7     # We split the perl ebuild into libperl and perl. The layout is as follows:
8     #
9     # libperl:
10     #
11     # This is a slotted (SLOT=[0-9]*) ebuild, meaning we should be able to have a
12     # few versions that are not binary compadible installed.
13     #
14     # How we get libperl.so multi-versioned, is by adding to the link command:
15     #
16     # -Wl,-soname -Wl,libperl.so.`echo $(LIBPERL) | cut -d. -f3`
17     #
18     # This gives us:
19     #
20     # $(LIBPERL): $& perl$(OBJ_EXT) $(obj) $(LIBPERLEXPORT)
21     # $(LD) -o $@ $(SHRPLDFLAGS) perl$(OBJ_EXT) $(obj) \
22     # -Wl,-soname -Wl,libperl.so.`echo $(LIBPERL) | cut -d. -f3`
23     #
24     # We then configure perl with LIBPERL set to:
25     #
26     # LIBPERL="libperl.so.${SLOT}.`echo ${PV} | cut -d. -f1,2`"
27     #
28     # Or with the variables defined in this ebuild:
29     #
30     # LIBPERL="libperl.so.${PERLSLOT}.${SHORT_PV}"
31     #
32     # The result is that our 'soname' is 'libperl.so.${PERLSLOT}' (at the time of
33     # writing this for perl-5.8.0, 'libperl.so.1'), causing all apps that is linked
34     # to libperl to link to 'libperl.so.${PERLSLOT}'.
35     #
36     # If a new perl version, perl-z.y.z comes out that have a libperl not binary
37     # compatible with the previous version, we just keep the previous libperl
38     # installed, and all apps linked to it will still be able to use:
39     #
40     # libperl.so.${PERLSLOT}'
41     #
42     # while the new ones will link to:
43     #
44     # libperl.so.$((PERLSLOT+1))'
45     #
46     # perl:
47     #
48     # Not much to this one. It compiles with a static libperl.a, and are unslotted
49     # (meaning SLOT=0). We thus always have the latest *stable* perl version
50     # installed, with corrisponding version of libperl. The perl ebuild will of
51     # course DEPEND on libperl.
52     #
53     # Martin Schlemmer <azarah@gentoo.org> (28 Dec 2002).
54    
55 swegener 1.6 IUSE="berkdb debug gdbm ithreads"
56 mcummings 1.1
57 herbs 1.11 inherit eutils flag-o-matic toolchain-funcs multilib
58 mcummings 1.1
59     # The slot of this binary compat version of libperl.so
60     PERLSLOT="1"
61    
62     SHORT_PV="${PV%.*}"
63     MY_P="perl-${PV/_rc/-RC}"
64     S="${WORKDIR}/${MY_P}"
65     DESCRIPTION="Larry Wall's Practical Extraction and Reporting Language"
66     SRC_URI="ftp://ftp.cpan.org/pub/CPAN/src/${MY_P}.tar.bz2"
67     HOMEPAGE="http://www.perl.org"
68     SLOT="${PERLSLOT}"
69 mcummings 1.7 LIBPERL="libperl$(get_libname ${PERLSLOT}.${SHORT_PV})"
70 mcummings 1.1 LICENSE="Artistic GPL-2"
71 kumba 1.23 KEYWORDS="alpha amd64 arm hppa ia64 m68k mips ppc ~ppc-macos ppc64 s390 sh sparc ~x86"
72 mcummings 1.1
73     # rac 2004.08.06
74    
75     # i am not kidding here. you will forkbomb yourself out of existence
76     # because make check -n wants to make miniperl, which runs itself at
77     # the very end to make sure it's working right. this behaves very
78     # badly when you -n it, because it won't exist and will therefore try
79     # to build itself again ad infinitum.
80    
81     RESTRICT="test"
82    
83 solar 1.4 DEPEND="!elibc_uclibc? ( sys-apps/groff )
84 mcummings 1.1 berkdb? ( sys-libs/db )
85     gdbm? ( >=sys-libs/gdbm-1.8.0 )"
86    
87     RDEPEND="
88     berkdb? ( sys-libs/db )
89     gdbm? ( >=sys-libs/gdbm-1.8.0 )"
90    
91     PDEPEND=">=dev-lang/perl-${PV}"
92    
93     pkg_setup() {
94     # I think this should rather be displayed if you *have* 'ithreads'
95     # in USE if it could break things ...
96     if use ithreads
97     then
98     ewarn ""
99     ewarn "PLEASE NOTE: You are compiling perl-5.8 with"
100     ewarn "interpreter-level threading enabled."
101     ewarn "Threading is not supported by all applications "
102     ewarn "that compile against perl. You use threading at "
103     ewarn "your own discretion. "
104     ewarn ""
105     epause 10
106     else
107     ewarn ""
108     ewarn "PLEASE NOTE: If you want to compile perl-5.8 with"
109     ewarn "threading enabled , you must restart this emerge"
110     ewarn "with USE=ithreads emerge...."
111     ewarn "Threading is not supported by all applications "
112     ewarn "that compile against perl. You use threading at "
113     ewarn "your own discretion. "
114     ewarn ""
115     epause 10
116     fi
117     }
118    
119     src_unpack() {
120    
121     unpack ${A}
122    
123     # Fix the build scripts to create libperl with a soname of ${SLOT}.
124     # We basically add:
125     #
126     # -Wl,-soname -Wl,libperl.so.`echo $(LIBPERL) | cut -d. -f3`
127     #
128     # to the line that links libperl.so, and then set LIBPERL to:
129     #
130     # LIBPERL=libperl.so.${SLOT}.`echo ${PV} | cut -d. -f1,2`
131     #
132 mcummings 1.9 cd ${S};
133 mcummings 1.8 use userland_Darwin || epatch ${FILESDIR}/${PN}-create-libperl-soname.patch
134 mcummings 1.1
135     # uclibc support - dragonheart 2004.06.16
136     # Now upstreamed - MPC 2005.06.28
137     #cd ${S}; epatch ${FILESDIR}/${PN}-uclibc.patch
138    
139     # Configure makes an unwarranted assumption that /bin/ksh is a
140     # good shell. This patch makes it revert to using /bin/sh unless
141     # /bin/ksh really is executable. Should fix bug 42665.
142     # rac 2004.06.09
143     cd ${S}; epatch ${FILESDIR}/${PN}-noksh.patch
144    
145     # we need the same @INC-inversion magic here we do in perl
146     cd ${S}; epatch ${FILESDIR}/${PN}-reorder-INC.patch
147     }
148    
149     src_compile() {
150     # Perl has problems compiling with -Os in your flags
151     use elibc_uclibc || replace-flags "-Os" "-O2"
152     # This flag makes compiling crash in interesting ways
153     filter-flags "-malign-double"
154    
155     export LC_ALL="C"
156     local myconf=""
157    
158 mcummings 1.19 case ${CHOST} in
159     *-freebsd*) osname="freebsd" ;;
160     *-netbsd*) osname="netbsd" ;;
161     *-openbsd*) osname="openbsd" ;;
162     *-darwin*) osname="darwin" ;;
163    
164     *) osname="linux" ;;
165     esac
166 mcummings 1.1
167     if use ithreads
168     then
169     einfo "using ithreads"
170     mythreading="-multi"
171     myconf="-Dusethreads ${myconf}"
172     myarch=$(get_abi_CHOST)
173     myarch="${myarch%%-*}-${osname}-thread"
174     else
175     myarch=$(get_abi_CHOST)
176     myarch="${myarch%%-*}-${osname}"
177     fi
178    
179     ewarn "myarch: ${myarch}"
180    
181     if use gdbm
182     then
183     myconf="${myconf} -Di_gdbm"
184     fi
185     if use berkdb
186     then
187     myconf="${myconf} -Di_db -Di_ndbm"
188     else
189     myconf="${myconf} -Ui_db -Ui_ndbm"
190     fi
191     if use mips
192     then
193     # this is needed because gcc 3.3-compiled kernels will hang
194     # the machine trying to run this test - check with `Kumba
195     # <rac@gentoo.org> 2003.06.26
196     myconf="${myconf} -Dd_u32align"
197     fi
198    
199     if use debug
200     then
201     CFLAGS="${CFLAGS} -g"
202     fi
203    
204     if use sparc
205     then
206     myconf="${myconf} -Ud_longdbl"
207     fi
208    
209     rm -f config.sh Policy.sh
210    
211     [ -n "${ABI}" ] && myconf="${myconf} -Dusrinc=$(get_ml_incdir)"
212    
213     [[ ${ELIBC} == "FreeBSD" ]] && myconf="${myconf} -Dlibc=/usr/lib/libc.a"
214    
215 herbs 1.11 if [[ $(get_libdir) != "lib" ]] ; then
216     myconf="${myconf} -Dlibpth='/usr/local/$(get_libdir) /$(get_libdir) \
217     /usr/$(get_libdir)'"
218     fi
219    
220 mcummings 1.1 sh Configure -des \
221     -Darchname="${myarch}" \
222     -Dcccdlflags='-fPIC' \
223     -Dccdlflags='-rdynamic' \
224     -Dcc="$(tc-getCC)" \
225     -Dprefix='/usr' \
226     -Dvendorprefix='/usr' \
227     -Dsiteprefix='/usr' \
228     -Dlocincpth=' ' \
229     -Doptimize="${CFLAGS}" \
230     -Duselargefiles \
231     -Duseshrplib \
232     -Dman3ext='3pm' \
233     -Dlibperl="${LIBPERL}" \
234     -Dd_dosuid \
235     -Dd_semctl_semun \
236     -Dcf_by='Gentoo' \
237     -Ud_csh \
238     ${myconf} || die
239    
240 mcummings 1.5 emake -j1 -f Makefile depend || die "Couldn't make libperl$(get_libname) depends"
241     emake -j1 -f Makefile LIBPERL=${LIBPERL} ${LIBPERL} || die "Unable to make libperl$(get_libname)"
242 mcummings 1.1 mv ${LIBPERL} ${WORKDIR}
243     }
244    
245     src_install() {
246    
247     export LC_ALL="C"
248    
249     if [ "${PN}" = "libperl" ]
250     then
251     dolib.so ${WORKDIR}/${LIBPERL}
252 vapier 1.22 dosym ${LIBPERL} /usr/$(get_libdir)/libperl$(get_libname ${PERLSLOT})
253 mcummings 1.1 else
254     # Need to do this, else apps do not link to dynamic version of
255     # the library ...
256     local coredir="/usr/lib/perl5/${PV}/${myarch}${mythreading}/CORE"
257     dodir ${coredir}
258     dosym ../../../../../$(get_libdir)/${LIBPERL} ${coredir}/${LIBPERL}
259 mcummings 1.8 dosym ../../../../../$(get_libdir)/${LIBPERL} ${coredir}/libperl$(get_libname ${PERLSLOT})
260 mcummings 1.5 dosym ../../../../../$(get_libdir)/${LIBPERL} ${coredir}/libperl$(get_libname)
261 mcummings 1.1
262     # Fix for "stupid" modules and programs
263     dodir /usr/lib/perl5/site_perl/${PV}/${myarch}${mythreading}
264    
265     make DESTDIR="${D}" \
266     INSTALLMAN1DIR="${D}/usr/share/man/man1" \
267     INSTALLMAN3DIR="${D}/usr/share/man/man3" \
268     install || die "Unable to make install"
269    
270     cp -f utils/h2ph utils/h2ph_patched
271    
272     LD_LIBRARY_PATH=. ./perl -Ilib utils/h2ph_patched \
273     -a -d ${D}/usr/lib/perl5/${PV}/${myarch}${mythreading} <<EOF
274     asm/termios.h
275     syscall.h
276     syslimits.h
277     syslog.h
278     sys/ioctl.h
279     sys/socket.h
280     sys/time.h
281     wait.h
282     EOF
283    
284     # This is to fix a missing c flag for backwards compat
285     for i in `find ${D}/usr/lib/perl5 -iname "Config.pm"`;do
286     sed -e "s:ccflags=':ccflags='-DPERL5 :" \
287     -e "s:cppflags=':cppflags='-DPERL5 :" \
288     ${i} > ${i}.new &&\
289     mv ${i}.new ${i} || die "Sed failed"
290     done
291    
292     # A poor fix for the miniperl issues
293     dosed 's:./miniperl:/usr/bin/perl:' /usr/lib/perl5/${PV}/ExtUtils/xsubpp
294     fperms 0444 /usr/lib/perl5/${PV}/ExtUtils/xsubpp
295     dosed 's:./miniperl:/usr/bin/perl:' /usr/bin/xsubpp
296     fperms 0755 /usr/bin/xsubpp
297    
298     ./perl installman \
299     --man1dir="${D}/usr/share/man/man1" --man1ext='1' \
300     --man3dir="${D}/usr/share/man/man3" --man3ext='3'
301    
302     # This removes ${D} from Config.pm and .packlist
303     for i in `find ${D} -iname "Config.pm"` `find ${D} -iname ".packlist"`;do
304     einfo "Removing ${D} from ${i}..."
305     sed -e "s:${D}::" ${i} > ${i}.new &&\
306     mv ${i}.new ${i} || die "Sed failed"
307     done
308     fi
309    
310     dodoc Changes* Artistic Copying README Todo* AUTHORS
311    
312     if [ "${PN}" = "perl" ]
313     then
314     # HTML Documentation
315     # We expect errors, warnings, and such with the following.
316    
317     dodir /usr/share/doc/${PF}/html
318     ./perl installhtml \
319     --podroot='.' \
320     --podpath='lib:ext:pod:vms' \
321     --recurse \
322     --htmldir="${D}/usr/share/doc/${PF}/html" \
323     --libpods='perlfunc:perlguts:perlvar:perlrun:perlop'
324     fi
325     }
326    
327     pkg_postinst() {
328    
329     # Make sure we do not have stale/invalid libperl.so 's ...
330 mcummings 1.5 if [ -f "${ROOT}usr/$(get_libdir)/libperl$(get_libname)" -a ! -L "${ROOT}usr/$(get_libdir)/libperl$(get_libname)" ]
331 mcummings 1.1 then
332 mcummings 1.5 mv -f ${ROOT}usr/$(get_libdir)/libperl$(get_libname) ${ROOT}usr/$(get_libdir)/libperl$(get_libname).old
333 mcummings 1.1 fi
334    
335     # Next bit is to try and setup the /usr/lib/libperl.so symlink
336     # properly ...
337 mcummings 1.10 local libnumber="`ls -1 ${ROOT}usr/$(get_libdir)/libperl$(get_libname ?.*) | grep -v '\.old' | wc -l`"
338 mcummings 1.1 if [ "${libnumber}" -eq 1 ]
339     then
340     # Only this version of libperl is installed, so just link libperl.so
341     # to the *soname* version of it ...
342 mcummings 1.10 ln -snf libperl$(get_libname ${PERLSLOT}) ${ROOT}usr/$(get_libdir)/libperl$(get_libname)
343 mcummings 1.1 else
344     if [ -x "${ROOT}/usr/bin/perl" ]
345     then
346     # OK, we have more than one version .. first try to figure out
347     # if there are already a perl installed, if so, link libperl.so
348     # to that *soname* version of libperl.so ...
349     local perlversion="`${ROOT}/usr/bin/perl -V:version | cut -d\' -f2 | cut -d. -f1,2`"
350    
351     cd ${ROOT}usr/$(get_libdir)
352     # Link libperl.so to the *soname* versioned lib ...
353 mcummings 1.10 ln -snf `echo libperl$(get_libname ?.${perlversion}) | cut -d. -f1,2,3` libperl$(get_libname)
354 mcummings 1.1 else
355     local x latest
356    
357     # Nope, we are not so lucky ... try to figure out what version
358     # is the latest, and keep fingers crossed ...
359 mcummings 1.10 for x in `ls -1 ${ROOT}usr/$(get_libdir)/libperl$(get_libname ?.*)`
360 mcummings 1.1 do
361     latest="${x}"
362     done
363    
364     cd ${ROOT}usr/$(get_libdir)
365     # Link libperl.so to the *soname* versioned lib ...
366 mcummings 1.5 ln -snf `echo ${latest##*/} | cut -d. -f1,2,3` libperl$(get_libname)
367 mcummings 1.1 fi
368     fi
369     }
370    

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