Contents of /branches/magellan-next/deprecated/glibc-nptl/glibc-nptl-2.13-r4.smage2
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Mon Jan 9 23:16:35 2012 UTC (12 years, 8 months ago) by niro
File size: 12153 byte(s)
Mon Jan 9 23:16:35 2012 UTC (12 years, 8 months ago) by niro
File size: 12153 byte(s)
-moved to 'deprecated'
1 | # $Id$ |
2 | |
3 | PNAME="glibc-nptl" |
4 | PVER="2.13" |
5 | PBUILD="r4" |
6 | |
7 | PCATEGORIE="sys-libs" |
8 | |
9 | DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads." |
10 | HOMEPAGE="http://www.gnu.org/software/libc/libc.html" |
11 | |
12 | DEPEND=">= sys-libs/libstdc++-4.6 |
13 | >= sys-apps/base-files-0.1" |
14 | |
15 | # we force headers to one specific version |
16 | # (for x86_64 2.6.12.0-r2 bi-arch headers are needed!) |
17 | SDEPEND="== sys-kernel/linux-libc-headers-2.6.39" |
18 | PROVIDE="virtual/glibc" |
19 | |
20 | # functions to include in the mage file |
21 | SPECIAL_FUNCTIONS="fix_db_files" |
22 | |
23 | SRCFILE="glibc-${PVER/.0/}.tar.bz2" |
24 | SRCDIR="${BUILDDIR}/glibc-${PVER/.0/}" |
25 | |
26 | # locale.gen CVS revision |
27 | LOCALEGEN_CVS_REV=1.3 |
28 | |
29 | sminclude mtools |
30 | |
31 | SRC_URI=( |
32 | ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE} |
33 | ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE} |
34 | gnu://glibc/${SRCFILE} |
35 | mirror://glibc/${SRCFILE} |
36 | mirror://glibc/nsswitch.conf |
37 | mirror://glibc/nscd.conf |
38 | mirror://glibc/glibc.envd |
39 | mirror://glibc/locale-gen |
40 | mirror://glibc/locale.gen-${LOCALEGEN_CVS_REV} |
41 | mirror://glibc/glibc-2.12.1-bz4781.patch |
42 | mirror://glibc/glibc-2.12.1-i686.patch |
43 | mirror://glibc/glibc-2.12.1-static-shared-getpagesize.patch |
44 | mirror://glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch |
45 | mirror://glibc/glibc-2.13-prelink.patch |
46 | mirror://glibc/glibc-2.13-dlclose-search-reset.patch |
47 | ) |
48 | |
49 | # sed line: on 2 digits add an zero: 2.7 -> 2.7.0 |
50 | UP2DATE="updatecmd_gnu ${PNAME/-nptl/} | sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'" |
51 | |
52 | # glibc don't like strong CFLAGS |
53 | export CFLAGS="${CFLAGS//-O?} -O2" |
54 | # glibc -> nptl thread don't like striping |
55 | msetfeature "!strip" |
56 | # gcc 3.0 - 3.3 needs this: |
57 | export CFLAGS="${CFLAGS} -finline-limit=2000" |
58 | export CXXFLAGS="${CFLAGS}" |
59 | export LDFLAGS="${LDFLAGS//-Wl,--relax}" |
60 | |
61 | # hack to fix NPTL issues with xen, only required on 32bit arches |
62 | if [[ ${ARCH} = i*86 ]] |
63 | then |
64 | export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs" |
65 | fi |
66 | |
67 | # glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic |
68 | # first filter -mtune and -march from flags |
69 | for flag in ${CFLAGS} |
70 | do |
71 | case ${flag} in |
72 | -mtune=*) continue ;; |
73 | -march=*) continue ;; |
74 | esac |
75 | newflags="${newflags} ${flag}" |
76 | done |
77 | # than add our defaults for glibc |
78 | [[ ${ARCH} = i*86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i*86 |
79 | export CFLAGS="${CFLAGS} -mtune=generic" # all arches |
80 | export CXXFLAGS="${CFLAGS}" |
81 | |
82 | # use other linux-headers |
83 | [[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include" |
84 | |
85 | # kernel support |
86 | export ENABLE_KERNEL=2.6.27 |
87 | |
88 | src_prepare() |
89 | { |
90 | munpack ${SRCFILE} || die |
91 | cd ${SRCDIR} |
92 | |
93 | # disable binutils -as-needed |
94 | sed -i 's/^have-as-needed.*/have-as-needed = no/' ${SRCDIR}/config.make.in || die |
95 | |
96 | # http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781 |
97 | mpatch glibc-2.12.1-bz4781.patch || die |
98 | |
99 | # http://sources.redhat.com/bugzilla/show_bug.cgi?id=411 |
100 | # http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html |
101 | mpatch glibc-2.12.1-i686.patch || die |
102 | |
103 | # fixes static link issues |
104 | # http://bugs.gentoo.org/332927 |
105 | mpatch glibc-2.12.1-static-shared-getpagesize.patch || die |
106 | |
107 | # security fix, fixes CVE-2010-3847 |
108 | # see: http://www.exploit-db.com/exploits/15274/ |
109 | mpatch glibc-2.12.2-ignore-origin-of-privileged-program.patch || die |
110 | |
111 | # fix prelinking |
112 | mpatch glibc-2.13-prelink.patch || die |
113 | |
114 | # fixes dlopen issues like |
115 | # 'symbol lookup error: libstdc++.so.6: undefined symbol: _ZNSt14error_categoryD2Ev' |
116 | # see: https://bugzilla.redhat.com/show_bug.cgi?id=593675 |
117 | # && http://sourceware.org/ml/libc-hacker/2010-05/msg00007.html |
118 | mpatch glibc-2.13-dlclose-search-reset.patch || die |
119 | |
120 | # http://sourceware.org/bugzilla/show_bug.cgi?id=12403 |
121 | if [[ ${ARCH} = x86_64 ]] |
122 | then |
123 | sed -i '/__ASSUME_PRIVATE_FUTEX/d' sysdeps/unix/sysv/linux/kernel-features.h || die |
124 | fi |
125 | |
126 | # binutils patch needs reconf |
127 | autoconf --force || die |
128 | |
129 | # fix permissions on some of the scripts |
130 | chmod u+x ${SRCDIR}/scripts/*.sh || die |
131 | |
132 | install -d ${SRCDIR}/build || die |
133 | cd ${SRCDIR}/build |
134 | |
135 | if [ ! -f /etc/ld.so.conf ] |
136 | then |
137 | touch /etc/ld.so.conf || die |
138 | fi |
139 | } |
140 | |
141 | src_compile() |
142 | { |
143 | # support multilib lib64 dir (x86_64 only) |
144 | if [[ ${ARCH} = x86_64 ]] |
145 | then |
146 | # first build a -m32 version |
147 | install -d ${SRCDIR}/build-m32 |
148 | cd ${SRCDIR}/build-m32 |
149 | |
150 | CC="gcc -m32" CXX="g++ -m32" \ |
151 | CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \ |
152 | CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \ |
153 | ../configure \ |
154 | --build=${CHOST} \ |
155 | --host=i686-pc-linux-gnu \ |
156 | --prefix=/usr \ |
157 | --mandir=/usr/share/man \ |
158 | --infodir=/usr/share/info \ |
159 | --disable-profile \ |
160 | --enable-add-ons=nptl,libidn \ |
161 | --with-tls \ |
162 | --with-__thread \ |
163 | --enable-kernel=${ENABLE_KERNEL} \ |
164 | --without-cvs \ |
165 | --without-gd \ |
166 | --libdir=/usr/lib \ |
167 | --libexecdir=/usr/lib/glibc \ |
168 | --with-headers=${ALT_HEADERS} \ |
169 | --enable-bind-now \ |
170 | || die |
171 | |
172 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
173 | fi |
174 | |
175 | cd ${SRCDIR}/build |
176 | |
177 | if [[ ${ARCH} = x86_64 ]]; then |
178 | # make sure the -m64 libs goes really to /lib64 |
179 | echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die |
180 | fi |
181 | |
182 | # kernel-2.6 with nptl needs this |
183 | ../configure \ |
184 | --build=${CHOST} \ |
185 | --host=${CHOST} \ |
186 | --prefix=/usr \ |
187 | --mandir=/usr/share/man \ |
188 | --infodir=/usr/share/info \ |
189 | --disable-profile \ |
190 | --enable-add-ons=nptl,libidn \ |
191 | --with-tls \ |
192 | --with-__thread \ |
193 | --enable-kernel=${ENABLE_KERNEL} \ |
194 | --without-cvs \ |
195 | --without-gd \ |
196 | --libdir=/usr/$(mlibdir) \ |
197 | --libexecdir=/usr/$(mlibdir)/glibc \ |
198 | --with-headers=${ALT_HEADERS} \ |
199 | --enable-bind-now \ |
200 | || die |
201 | |
202 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
203 | } |
204 | |
205 | src_install() |
206 | { |
207 | if [[ ${ARCH} = x86_64 ]] |
208 | then |
209 | # install -m32 libs |
210 | cd ${SRCDIR}/build-m32 |
211 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die |
212 | fi |
213 | |
214 | cd ${SRCDIR}/build |
215 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die |
216 | |
217 | # do not generate the locales here, let it the user do with the locale-gen tool |
218 | # make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die |
219 | |
220 | # install locales list and generate tools |
221 | # to generate this listing see the glibc-2.5/localedata/SUPPORTED file |
222 | minstalletc locale.gen-${LOCALEGEN_CVS_REV} locale.gen || die |
223 | minstalldir /usr/sbin || die |
224 | minstallexec -s locale-gen /usr/sbin || die |
225 | |
226 | # nsswitch configuration file |
227 | minstalletc nsswitch.conf || die |
228 | |
229 | # nscd configuration file |
230 | minstalletc nscd.conf || die |
231 | |
232 | # we use Berlin as default |
233 | cp --remove-destination ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die |
234 | [ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; } |
235 | [ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; } |
236 | |
237 | # base environment |
238 | minstallenv glibc.envd 00glibc || die |
239 | if [[ ${ARCH} = x86_64 ]] |
240 | then |
241 | echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc || die |
242 | echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc || die |
243 | fi |
244 | |
245 | # move some libs and tools to proper locations |
246 | # will suppress some ldconfig errors too |
247 | mv ${BINDIR}/$(mlibdir)/libmemusage.so ${BINDIR}/usr/$(mlibdir) || die |
248 | mv ${BINDIR}/$(mlibdir)/libpcprofile.so ${BINDIR}/usr/$(mlibdir) || die |
249 | mlink ../usr/$(mlibdir)/libmemusage.so /$(mlibdir)/libmemusage.so || die |
250 | mlink ../usr/$(mlibdir)/libpcprofile.so /$(mlibdir)/libpcprofile.so || die |
251 | |
252 | # strip all binaries |
253 | find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
254 | |
255 | # strip all libraries |
256 | # want to be safe here; --strip-unneeded seems to cause pthread problems |
257 | # strip all but libpthread |
258 | install -d ${BUILDDIR}/thread-backup || die |
259 | mv ${BINDIR}/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die |
260 | |
261 | # now strip |
262 | find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
263 | mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/$(mlibdir)/ || die |
264 | # remove stale directory |
265 | rm -rf ${BUILDDIR}/thread-backup || die |
266 | |
267 | # prepare glibc for installation; slackware method |
268 | minstalldir /incoming || die |
269 | mv ${BINDIR}/$(mlibdir)/* ${BINDIR}/incoming || die |
270 | mv ${BINDIR}/incoming ${BINDIR}/$(mlibdir)/incoming || die |
271 | mv ${BINDIR}/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/$(mlibdir) || die |
272 | } |
273 | |
274 | fix_db_files() |
275 | { |
276 | local i |
277 | local DB_ENTRY="${BUILDDIR}/${PKGNAME}" |
278 | |
279 | for i in .files .symlinks .dirs |
280 | do |
281 | [ ! -f ${DB_ENTRY}/${i} ] && continue |
282 | [[ -z $(< ${DB_ENTRY}/${i}) ]] && continue |
283 | |
284 | echo " fixing /$(mlibdir)/incoming from db-entry '${i}' ..." |
285 | |
286 | # /lib/incoming -> empty line; sed2 removes all empty lines |
287 | #sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
288 | # do not simply emtpy the line, but change it the the correct path, |
289 | # so no stale libs are around if the package gets updated! |
290 | sed -i -e "s:/$(mlibdir)/incoming:/$(mlibdir):g" \ |
291 | -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
292 | done |
293 | } |
294 | |
295 | preinstall() |
296 | { |
297 | # remove libmemusage and libpcprofile as these libs now |
298 | # resides in /usr/lib and are symlinked to /lib |
299 | if [[ -f ${MROOT}/$(mlibdir)/libmemusage.so ]] |
300 | then |
301 | rm ${MROOT}/$(mlibdir)/libmemusage.so |
302 | fi |
303 | |
304 | if [[ -f ${MROOT}/$(mlibdir)/libpcprofile.so ]] |
305 | then |
306 | rm ${MROOT}/$(mlibdir)/libpcprofile.so |
307 | fi |
308 | } |
309 | |
310 | postinstall() |
311 | { |
312 | # first save the old libpthread.so.0; |
313 | # it will later used to determinate that there are no stale |
314 | # libpthreads that breaks ldconfig |
315 | local OLD_PTHREAD |
316 | OLD_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)" |
317 | |
318 | # slackware install method |
319 | |
320 | # we cannot easily install the glibc libs, |
321 | # because our tools for cp etc needs them to run |
322 | |
323 | local file |
324 | |
325 | echo " Switching to new glibc ..." |
326 | # swap libraries on the fly: |
327 | if [ -x /sbin/ldconfig -a -d /$(mlibdir)/incoming ] && [[ -z ${MROOT} ]] |
328 | then |
329 | # first create copies of the incoming libraries: |
330 | cd /$(mlibdir)/incoming |
331 | for file in $(find /$(mlibdir)/incoming -type f) |
332 | do |
333 | if [ ! -r "../$(basename ${file}).incoming" ] |
334 | then |
335 | cp -a ${file} ../$(basename ${file}).incoming |
336 | fi |
337 | done |
338 | |
339 | # then switch to them all at once: |
340 | /sbin/ldconfig -l /$(mlibdir)/*.incoming 2> /dev/null |
341 | |
342 | # finally, rename them and clean up: |
343 | cd /$(mlibdir) |
344 | for file in *.incoming |
345 | do |
346 | rm -f $(basename ${file} .incoming) |
347 | cp -a ${file} $(basename ${file} .incoming) |
348 | /sbin/ldconfig -l $(basename ${file} .incoming) |
349 | rm -f ${file} |
350 | done |
351 | |
352 | # no ldconfig? |
353 | # good, it's safe to just jam it on home (and make links below): |
354 | else |
355 | ( |
356 | cd ${MROOT}/$(mlibdir)/incoming |
357 | for file in * |
358 | do |
359 | cp -a ${file} .. |
360 | done |
361 | |
362 | local my_sym |
363 | local my_dest |
364 | |
365 | # rebuild symlinks |
366 | echo " Recreating Symlinks:" |
367 | for i in $(find ${MROOT}/$(mlibdir)/incoming -type l) |
368 | do |
369 | my_sym="$(readlink ${i})" |
370 | my_dest="$(basename ${i})" |
371 | |
372 | echo " ${my_dest} -> ${my_dest}" |
373 | |
374 | # assure to remove the old ones; |
375 | [ -L ${MROOT}/$(mlibdir)/"${my_dest}" ] && \ |
376 | rm ${MROOT}/$(mlibdir)/"${my_dest}" |
377 | |
378 | ln -snf "${my_sym}" ${MROOT}/$(mlibdir)/"${my_dest}" |
379 | done |
380 | ) |
381 | fi |
382 | |
383 | # now, get rid of the temporary directory: |
384 | rm -rf ${MROOT}/$(mlibdir)/incoming |
385 | |
386 | # remove stale nptl libpthread-2.?.?.so, |
387 | # fix only needed for glibc with linuxthreads; |
388 | # prevent reloc errors such as: |
389 | # ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory |
390 | |
391 | # get our new libpthread.so.0 |
392 | local NEW_PTHREAD |
393 | NEW_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)" |
394 | |
395 | if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ] |
396 | then |
397 | echo " Removing stale libpthread libraries ..." |
398 | for file in ${MROOT}/$(mlibdir)/libpthread-* |
399 | do |
400 | if [ "$(basename ${file})" != "${NEW_PTHREAD}" ] |
401 | then |
402 | rm -f ${file} |
403 | fi |
404 | done |
405 | |
406 | #rm -f /lib/${OLD_PTHREAD} |
407 | |
408 | ln -snf ${NEW_PTHREAD} ${MROOT}/$(mlibdir)/libpthread.so.0 |
409 | fi |
410 | |
411 | if [ -x /usr/sbin/iconvconfig ] |
412 | then |
413 | # generate fastloading iconv module configuration file. |
414 | echo " Generate iconv module config ..." |
415 | /usr/sbin/iconvconfig --prefix=${MROOT}/ |
416 | fi |
417 | |
418 | # reloading init |
419 | echo " Reloading init ..." |
420 | [[ -z ${MROOT} ]] && /sbin/init U &> /dev/null |
421 | |
422 | # generating user def locales |
423 | echo " Generating user defined locales ..." |
424 | [[ -z ${MROOT} ]] && /usr/sbin/locale-gen |
425 | |
426 | # now we must fix the mage db files |
427 | # to stop the annoying errors messages |
428 | fix_db_files |
429 | } |