Contents of /branches/magellan-next/core/glibc-nptl/glibc-nptl-2.12.1-r1.smage2
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Mon Aug 16 23:59:12 2010 UTC (13 years, 9 months ago) by niro
File size: 11048 byte(s)
Mon Aug 16 23:59:12 2010 UTC (13 years, 9 months ago) by niro
File size: 11048 byte(s)
-libidn is integrated in the glibc tarball now
1 | # $Id: glibc-nptl-2.10.1-r1.smage2 3009 2009-10-06 19:20:40Z niro $ |
2 | |
3 | PNAME="glibc-nptl" |
4 | PVER="2.12.1" |
5 | PBUILD="r1" |
6 | |
7 | PCATEGORIE="sys-libs" |
8 | STATE="unstable" |
9 | |
10 | DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads." |
11 | HOMEPAGE="http://www.gnu.org/software/libc/libc.html" |
12 | |
13 | DEPEND=">= sys-libs/libstdc++-4.5 |
14 | >= sys-apps/base-files-0.1" |
15 | |
16 | # we force headers to one specific version |
17 | # (for x86_64 2.6.12.0-r2 bi-arch headers are needed!) |
18 | SDEPEND="== sys-kernel/linux-libc-headers-2.6.35" |
19 | PROVIDE="virtual/glibc" |
20 | |
21 | # functions to include in the mage file |
22 | SPECIAL_FUNCTIONS="fix_db_files" |
23 | |
24 | SRCFILE="glibc-${PVER/.0/}.tar.bz2" |
25 | SRCDIR="${BUILDDIR}/glibc-${PVER/.0/}" |
26 | |
27 | # locale.gen CVS revision |
28 | LOCALEGEN_CVS_REV=1.3 |
29 | |
30 | sminclude mtools |
31 | |
32 | SRC_URI=( |
33 | ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE} |
34 | ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE} |
35 | gnu://glibc/${SRCFILE} |
36 | mirror://glibc/${SRCFILE} |
37 | mirror://glibc/nsswitch.conf |
38 | mirror://glibc/nscd.conf |
39 | mirror://glibc/glibc.envd |
40 | mirror://glibc/locale-gen |
41 | mirror://glibc/locale.gen-${LOCALEGEN_CVS_REV} |
42 | mirror://glibc/glibc-2.3.5-localedef_segfault-1.patch |
43 | mirror://glibc/glibc-2.10.1-binutils-2.20.patch |
44 | ) |
45 | |
46 | # sed line: on 2 digits add an zero: 2.7 -> 2.7.0 |
47 | UP2DATE="updatecmd_gnu ${PNAME/-nptl/} | sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'" |
48 | |
49 | # glibc don't like strong CFLAGS |
50 | export CFLAGS="${CFLAGS//-O?} -O2" |
51 | # glibc -> nptl thread don't like striping |
52 | NOSTRIP=true |
53 | # gcc 3.0 - 3.3 needs this: |
54 | export CFLAGS="${CFLAGS} -finline-limit=2000" |
55 | export CXXFLAGS="${CFLAGS}" |
56 | export LDFLAGS="${LDFLAGS//-Wl,--relax}" |
57 | |
58 | # hack to fix NPTL issues with xen, only required on 32bit arches |
59 | if [[ ${ARCH} = i*86 ]] |
60 | then |
61 | export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs" |
62 | fi |
63 | |
64 | # glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic |
65 | # first filter -mtune and -march from flags |
66 | for flag in ${CFLAGS} |
67 | do |
68 | case ${flag} in |
69 | -mtune=*) continue ;; |
70 | -march=*) continue ;; |
71 | esac |
72 | newflags="${newflags} ${flag}" |
73 | done |
74 | # than add our defaults for glibc |
75 | [[ ${ARCH} = i*86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i*86 |
76 | export CFLAGS="${CFLAGS} -mtune=generic" # all arches |
77 | export CXXFLAGS="${CFLAGS}" |
78 | |
79 | # use other linux-headers |
80 | [[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include" |
81 | |
82 | # kernel support |
83 | export ENABLE_KERNEL=2.6.18 |
84 | |
85 | src_prepare() |
86 | { |
87 | munpack ${SRCFILE} || die |
88 | cd ${SRCDIR} |
89 | |
90 | # disable binutils -as-needed |
91 | sed -i 's/^have-as-needed.*/have-as-needed = no/' ${SRCDIR}/config.make.in || die |
92 | |
93 | # fix segfault of localdef on arches beside x86-32 |
94 | mpatch glibc-2.3.5-localedef_segfault-1.patch || die |
95 | |
96 | # configure fails with binutils-2.20 and above |
97 | mpatch glibc-2.10.1-binutils-2.20.patch || die |
98 | |
99 | # fix permissions on some of the scripts |
100 | chmod u+x ${SRCDIR}/scripts/*.sh || die |
101 | |
102 | install -d ${SRCDIR}/build || die |
103 | cd ${SRCDIR}/build |
104 | |
105 | if [ ! -f /etc/ld.so.conf ] |
106 | then |
107 | touch /etc/ld.so.conf || die |
108 | fi |
109 | } |
110 | |
111 | src_compile() |
112 | { |
113 | # support multilib lib64 dir (x86_64 only) |
114 | if [[ ${ARCH} = x86_64 ]] |
115 | then |
116 | # first build a -m32 version |
117 | install -d ${SRCDIR}/build-m32 |
118 | cd ${SRCDIR}/build-m32 |
119 | |
120 | CC="gcc -m32" CXX="g++ -m32" \ |
121 | CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \ |
122 | CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \ |
123 | ../configure \ |
124 | --build=${CHOST} \ |
125 | --host=i686-pc-linux-gnu \ |
126 | --prefix=/usr \ |
127 | --mandir=/usr/share/man \ |
128 | --infodir=/usr/share/info \ |
129 | --disable-profile \ |
130 | --enable-add-ons=nptl,libidn \ |
131 | --with-tls \ |
132 | --with-__thread \ |
133 | --enable-kernel=${ENABLE_KERNEL} \ |
134 | --without-cvs \ |
135 | --without-gd \ |
136 | --libdir=/usr/lib \ |
137 | --libexecdir=/usr/lib/glibc \ |
138 | --with-headers=${ALT_HEADERS} \ |
139 | || die |
140 | |
141 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
142 | fi |
143 | |
144 | cd ${SRCDIR}/build |
145 | |
146 | if [[ ${ARCH} = x86_64 ]]; then |
147 | # make sure the -m64 libs goes really to /lib64 |
148 | echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die |
149 | fi |
150 | |
151 | # kernel-2.6 with nptl needs this |
152 | ../configure \ |
153 | --build=${CHOST} \ |
154 | --host=${CHOST} \ |
155 | --prefix=/usr \ |
156 | --mandir=/usr/share/man \ |
157 | --infodir=/usr/share/info \ |
158 | --disable-profile \ |
159 | --enable-add-ons=nptl,libidn \ |
160 | --with-tls \ |
161 | --with-__thread \ |
162 | --enable-kernel=${ENABLE_KERNEL} \ |
163 | --without-cvs \ |
164 | --without-gd \ |
165 | --libdir=/usr/$(mlibdir) \ |
166 | --libexecdir=/usr/$(mlibdir)/glibc \ |
167 | --with-headers=${ALT_HEADERS} \ |
168 | || die |
169 | |
170 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
171 | } |
172 | |
173 | src_install() |
174 | { |
175 | if [[ ${ARCH} = x86_64 ]] |
176 | then |
177 | # install -m32 libs |
178 | cd ${SRCDIR}/build-m32 |
179 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die |
180 | fi |
181 | |
182 | cd ${SRCDIR}/build |
183 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die |
184 | |
185 | # do not generate the locales here, let it the user do with the locale-gen tool |
186 | # make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die |
187 | |
188 | # install locales list and generate tools |
189 | # to generate this listing see the glibc-2.5/localedata/SUPPORTED file |
190 | minstalletc locale.gen-${LOCALEGEN_CVS_REV} locale.gen || die |
191 | minstalldir /usr/sbin || die |
192 | minstallexec -s locale-gen /usr/sbin || die |
193 | |
194 | # nsswitch configuration file |
195 | minstalletc nsswitch.conf || die |
196 | |
197 | # nscd configuration file |
198 | minstalletc nscd.conf || die |
199 | |
200 | # we use Berlin as default |
201 | cp --remove-destination ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die |
202 | [ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; } |
203 | [ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; } |
204 | |
205 | # base environment |
206 | minstallenv glibc.envd 00glibc || die |
207 | if [[ ${ARCH} = x86_64 ]] |
208 | then |
209 | echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc || die |
210 | echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc || die |
211 | fi |
212 | |
213 | # move some libs and tools to proper locations |
214 | # will suppress some ldconfig errors too |
215 | mv ${BINDIR}/$(mlibdir)/libmemusage.so ${BINDIR}/usr/$(mlibdir) || die |
216 | mv ${BINDIR}/$(mlibdir)/libpcprofile.so ${BINDIR}/usr/$(mlibdir) || die |
217 | mlink ../usr/$(mlibdir)/libmemusage.so /$(mlibdir)/libmemusage.so || die |
218 | mlink ../usr/$(mlibdir)/libpcprofile.so /$(mlibdir)/libpcprofile.so || die |
219 | |
220 | # strip all binaries |
221 | find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
222 | |
223 | # strip all libraries |
224 | # want to be safe here; --strip-unneeded seems to cause pthread problems |
225 | # strip all but libpthread |
226 | install -d ${BUILDDIR}/thread-backup || die |
227 | mv ${BINDIR}/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die |
228 | |
229 | # now strip |
230 | find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
231 | mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/$(mlibdir)/ || die |
232 | # remove stale directory |
233 | rm -rf ${BUILDDIR}/thread-backup || die |
234 | |
235 | # prepare glibc for installation; slackware method |
236 | minstalldir /incoming || die |
237 | mv ${BINDIR}/$(mlibdir)/* ${BINDIR}/incoming || die |
238 | mv ${BINDIR}/incoming ${BINDIR}/$(mlibdir)/incoming || die |
239 | mv ${BINDIR}/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/$(mlibdir) || die |
240 | } |
241 | |
242 | fix_db_files() |
243 | { |
244 | local i |
245 | local DB_ENTRY="${BUILDDIR}/${PKGNAME}" |
246 | |
247 | for i in .files .symlinks .dirs |
248 | do |
249 | [ ! -f ${DB_ENTRY}/${i} ] && continue |
250 | [[ -z $(< ${DB_ENTRY}/${i}) ]] && continue |
251 | |
252 | echo " fixing /$(mlibdir)/incoming from db-entry '${i}' ..." |
253 | |
254 | # /lib/incoming -> empty line; sed2 removes all empty lines |
255 | #sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
256 | # do not simply emtpy the line, but change it the the correct path, |
257 | # so no stale libs are around if the package gets updated! |
258 | sed -i -e "s:/$(mlibdir)/incoming:/$(mlibdir):g" \ |
259 | -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
260 | done |
261 | } |
262 | |
263 | preinstall() |
264 | { |
265 | # remove libmemusage and libpcprofile as these libs now |
266 | # resides in /usr/lib and are symlinked to /lib |
267 | if [[ -f ${MROOT}/$(mlibdir)/libmemusage.so ]] |
268 | then |
269 | rm ${MROOT}/$(mlibdir)/libmemusage.so |
270 | fi |
271 | |
272 | if [[ -f ${MROOT}/$(mlibdir)/libpcprofile.so ]] |
273 | then |
274 | rm ${MROOT}/$(mlibdir)/libpcprofile.so |
275 | fi |
276 | } |
277 | |
278 | postinstall() |
279 | { |
280 | # first save the old libpthread.so.0; |
281 | # it will later used to determinate that there are no stale |
282 | # libpthreads that breaks ldconfig |
283 | local OLD_PTHREAD |
284 | OLD_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)" |
285 | |
286 | # slackware install method |
287 | |
288 | # we cannot easily install the glibc libs, |
289 | # because our tools for cp etc needs them to run |
290 | |
291 | local file |
292 | |
293 | echo " Switching to new glibc ..." |
294 | # swap libraries on the fly: |
295 | if [ -x /sbin/ldconfig -a -d /$(mlibdir)/incoming ] && [[ -z ${MROOT} ]] |
296 | then |
297 | # first create copies of the incoming libraries: |
298 | cd /$(mlibdir)/incoming |
299 | for file in $(find /$(mlibdir)/incoming -type f) |
300 | do |
301 | if [ ! -r "../$(basename ${file}).incoming" ] |
302 | then |
303 | cp -a ${file} ../$(basename ${file}).incoming |
304 | fi |
305 | done |
306 | |
307 | # then switch to them all at once: |
308 | /sbin/ldconfig -l /$(mlibdir)/*.incoming 2> /dev/null |
309 | |
310 | # finally, rename them and clean up: |
311 | cd /$(mlibdir) |
312 | for file in *.incoming |
313 | do |
314 | rm -f $(basename ${file} .incoming) |
315 | cp -a ${file} $(basename ${file} .incoming) |
316 | /sbin/ldconfig -l $(basename ${file} .incoming) |
317 | rm -f ${file} |
318 | done |
319 | |
320 | # no ldconfig? |
321 | # good, it's safe to just jam it on home (and make links below): |
322 | else |
323 | ( |
324 | cd ${MROOT}/$(mlibdir)/incoming |
325 | for file in * |
326 | do |
327 | cp -a ${file} .. |
328 | done |
329 | |
330 | local my_sym |
331 | local my_dest |
332 | |
333 | # rebuild symlinks |
334 | echo " Recreating Symlinks:" |
335 | for i in $(find ${MROOT}/$(mlibdir)/incoming -type l) |
336 | do |
337 | my_sym="$(readlink ${i})" |
338 | my_dest="$(basename ${i})" |
339 | |
340 | echo " ${my_dest} -> ${my_dest}" |
341 | |
342 | # assure to remove the old ones; |
343 | [ -L ${MROOT}/$(mlibdir)/"${my_dest}" ] && \ |
344 | rm ${MROOT}/$(mlibdir)/"${my_dest}" |
345 | |
346 | ln -snf "${my_sym}" ${MROOT}/$(mlibdir)/"${my_dest}" |
347 | done |
348 | ) |
349 | fi |
350 | |
351 | # now, get rid of the temporary directory: |
352 | rm -rf ${MROOT}/$(mlibdir)/incoming |
353 | |
354 | # remove stale nptl libpthread-2.?.?.so, |
355 | # fix only needed for glibc with linuxthreads; |
356 | # prevent reloc errors such as: |
357 | # ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory |
358 | |
359 | # get our new libpthread.so.0 |
360 | local NEW_PTHREAD |
361 | NEW_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)" |
362 | |
363 | if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ] |
364 | then |
365 | echo " Removing stale libpthread libraries ..." |
366 | for file in ${MROOT}/$(mlibdir)/libpthread-* |
367 | do |
368 | if [ "$(basename ${file})" != "${NEW_PTHREAD}" ] |
369 | then |
370 | rm -f ${file} |
371 | fi |
372 | done |
373 | |
374 | #rm -f /lib/${OLD_PTHREAD} |
375 | |
376 | ln -snf ${NEW_PTHREAD} ${MROOT}/$(mlibdir)/libpthread.so.0 |
377 | fi |
378 | |
379 | if [ -x /usr/sbin/iconvconfig ] |
380 | then |
381 | # generate fastloading iconv module configuration file. |
382 | echo " Generate iconv module config ..." |
383 | /usr/sbin/iconvconfig --prefix=${MROOT}/ |
384 | fi |
385 | |
386 | # reloading init |
387 | echo " Reloading init ..." |
388 | [[ -z ${MROOT} ]] && /sbin/init U &> /dev/null |
389 | |
390 | # generating user def locales |
391 | echo " Generating user defined locales ..." |
392 | [[ -z ${MROOT} ]] && /usr/sbin/locale-gen |
393 | |
394 | # now we must fix the mage db files |
395 | # to stop the annoying errors messages |
396 | fix_db_files |
397 | } |