Contents of /branches/magellan-next/core/glibc-nptl/glibc-nptl-2.13-r2.smage2
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Tue May 24 17:48:42 2011 UTC (13 years, 4 months ago) by niro
File size: 11813 byte(s)
Tue May 24 17:48:42 2011 UTC (13 years, 4 months ago) by niro
File size: 11813 byte(s)
auto added: ver bump to 2.13-r2
1 | # $Id$ |
2 | |
3 | PNAME="glibc-nptl" |
4 | PVER="2.13" |
5 | PBUILD="r2" |
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++-4.6 |
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-2.6.39" |
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-2.12.1-bz4781.patch |
43 | mirror://glibc/glibc-2.12.1-i686.patch |
44 | mirror://glibc/glibc-2.12.1-static-shared-getpagesize.patch |
45 | mirror://glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch |
46 | mirror://glibc/glibc-2.13-prelink.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="${CFLAGS//-O?} -O2" |
54 | # glibc -> nptl thread don't like striping |
55 | NOSTRIP=true |
56 | # gcc 3.0 - 3.3 needs this: |
57 | export CFLAGS="${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 | # http://sourceware.org/bugzilla/show_bug.cgi?id=12403 |
115 | if [[ ${ARCH} = x86_64 ]] |
116 | then |
117 | sed -i '/__ASSUME_PRIVATE_FUTEX/d' sysdeps/unix/sysv/linux/kernel-features.h || die |
118 | fi |
119 | |
120 | # binutils patch needs reconf |
121 | autoconf --force || die |
122 | |
123 | # fix permissions on some of the scripts |
124 | chmod u+x ${SRCDIR}/scripts/*.sh || die |
125 | |
126 | install -d ${SRCDIR}/build || die |
127 | cd ${SRCDIR}/build |
128 | |
129 | if [ ! -f /etc/ld.so.conf ] |
130 | then |
131 | touch /etc/ld.so.conf || die |
132 | fi |
133 | } |
134 | |
135 | src_compile() |
136 | { |
137 | # support multilib lib64 dir (x86_64 only) |
138 | if [[ ${ARCH} = x86_64 ]] |
139 | then |
140 | # first build a -m32 version |
141 | install -d ${SRCDIR}/build-m32 |
142 | cd ${SRCDIR}/build-m32 |
143 | |
144 | CC="gcc -m32" CXX="g++ -m32" \ |
145 | CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \ |
146 | CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \ |
147 | ../configure \ |
148 | --build=${CHOST} \ |
149 | --host=i686-pc-linux-gnu \ |
150 | --prefix=/usr \ |
151 | --mandir=/usr/share/man \ |
152 | --infodir=/usr/share/info \ |
153 | --disable-profile \ |
154 | --enable-add-ons=nptl,libidn \ |
155 | --with-tls \ |
156 | --with-__thread \ |
157 | --enable-kernel=${ENABLE_KERNEL} \ |
158 | --without-cvs \ |
159 | --without-gd \ |
160 | --libdir=/usr/lib \ |
161 | --libexecdir=/usr/lib/glibc \ |
162 | --with-headers=${ALT_HEADERS} \ |
163 | --enable-bind-now \ |
164 | || die |
165 | |
166 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
167 | fi |
168 | |
169 | cd ${SRCDIR}/build |
170 | |
171 | if [[ ${ARCH} = x86_64 ]]; then |
172 | # make sure the -m64 libs goes really to /lib64 |
173 | echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die |
174 | fi |
175 | |
176 | # kernel-2.6 with nptl needs this |
177 | ../configure \ |
178 | --build=${CHOST} \ |
179 | --host=${CHOST} \ |
180 | --prefix=/usr \ |
181 | --mandir=/usr/share/man \ |
182 | --infodir=/usr/share/info \ |
183 | --disable-profile \ |
184 | --enable-add-ons=nptl,libidn \ |
185 | --with-tls \ |
186 | --with-__thread \ |
187 | --enable-kernel=${ENABLE_KERNEL} \ |
188 | --without-cvs \ |
189 | --without-gd \ |
190 | --libdir=/usr/$(mlibdir) \ |
191 | --libexecdir=/usr/$(mlibdir)/glibc \ |
192 | --with-headers=${ALT_HEADERS} \ |
193 | --enable-bind-now \ |
194 | || die |
195 | |
196 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
197 | } |
198 | |
199 | src_install() |
200 | { |
201 | if [[ ${ARCH} = x86_64 ]] |
202 | then |
203 | # install -m32 libs |
204 | cd ${SRCDIR}/build-m32 |
205 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die |
206 | fi |
207 | |
208 | cd ${SRCDIR}/build |
209 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die |
210 | |
211 | # do not generate the locales here, let it the user do with the locale-gen tool |
212 | # make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die |
213 | |
214 | # install locales list and generate tools |
215 | # to generate this listing see the glibc-2.5/localedata/SUPPORTED file |
216 | minstalletc locale.gen-${LOCALEGEN_CVS_REV} locale.gen || die |
217 | minstalldir /usr/sbin || die |
218 | minstallexec -s locale-gen /usr/sbin || die |
219 | |
220 | # nsswitch configuration file |
221 | minstalletc nsswitch.conf || die |
222 | |
223 | # nscd configuration file |
224 | minstalletc nscd.conf || die |
225 | |
226 | # we use Berlin as default |
227 | cp --remove-destination ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die |
228 | [ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; } |
229 | [ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; } |
230 | |
231 | # base environment |
232 | minstallenv glibc.envd 00glibc || die |
233 | if [[ ${ARCH} = x86_64 ]] |
234 | then |
235 | echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc || die |
236 | echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc || die |
237 | fi |
238 | |
239 | # move some libs and tools to proper locations |
240 | # will suppress some ldconfig errors too |
241 | mv ${BINDIR}/$(mlibdir)/libmemusage.so ${BINDIR}/usr/$(mlibdir) || die |
242 | mv ${BINDIR}/$(mlibdir)/libpcprofile.so ${BINDIR}/usr/$(mlibdir) || die |
243 | mlink ../usr/$(mlibdir)/libmemusage.so /$(mlibdir)/libmemusage.so || die |
244 | mlink ../usr/$(mlibdir)/libpcprofile.so /$(mlibdir)/libpcprofile.so || die |
245 | |
246 | # strip all binaries |
247 | find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
248 | |
249 | # strip all libraries |
250 | # want to be safe here; --strip-unneeded seems to cause pthread problems |
251 | # strip all but libpthread |
252 | install -d ${BUILDDIR}/thread-backup || die |
253 | mv ${BINDIR}/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die |
254 | |
255 | # now strip |
256 | find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
257 | mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/$(mlibdir)/ || die |
258 | # remove stale directory |
259 | rm -rf ${BUILDDIR}/thread-backup || die |
260 | |
261 | # prepare glibc for installation; slackware method |
262 | minstalldir /incoming || die |
263 | mv ${BINDIR}/$(mlibdir)/* ${BINDIR}/incoming || die |
264 | mv ${BINDIR}/incoming ${BINDIR}/$(mlibdir)/incoming || die |
265 | mv ${BINDIR}/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/$(mlibdir) || die |
266 | } |
267 | |
268 | fix_db_files() |
269 | { |
270 | local i |
271 | local DB_ENTRY="${BUILDDIR}/${PKGNAME}" |
272 | |
273 | for i in .files .symlinks .dirs |
274 | do |
275 | [ ! -f ${DB_ENTRY}/${i} ] && continue |
276 | [[ -z $(< ${DB_ENTRY}/${i}) ]] && continue |
277 | |
278 | echo " fixing /$(mlibdir)/incoming from db-entry '${i}' ..." |
279 | |
280 | # /lib/incoming -> empty line; sed2 removes all empty lines |
281 | #sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
282 | # do not simply emtpy the line, but change it the the correct path, |
283 | # so no stale libs are around if the package gets updated! |
284 | sed -i -e "s:/$(mlibdir)/incoming:/$(mlibdir):g" \ |
285 | -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
286 | done |
287 | } |
288 | |
289 | preinstall() |
290 | { |
291 | # remove libmemusage and libpcprofile as these libs now |
292 | # resides in /usr/lib and are symlinked to /lib |
293 | if [[ -f ${MROOT}/$(mlibdir)/libmemusage.so ]] |
294 | then |
295 | rm ${MROOT}/$(mlibdir)/libmemusage.so |
296 | fi |
297 | |
298 | if [[ -f ${MROOT}/$(mlibdir)/libpcprofile.so ]] |
299 | then |
300 | rm ${MROOT}/$(mlibdir)/libpcprofile.so |
301 | fi |
302 | } |
303 | |
304 | postinstall() |
305 | { |
306 | # first save the old libpthread.so.0; |
307 | # it will later used to determinate that there are no stale |
308 | # libpthreads that breaks ldconfig |
309 | local OLD_PTHREAD |
310 | OLD_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)" |
311 | |
312 | # slackware install method |
313 | |
314 | # we cannot easily install the glibc libs, |
315 | # because our tools for cp etc needs them to run |
316 | |
317 | local file |
318 | |
319 | echo " Switching to new glibc ..." |
320 | # swap libraries on the fly: |
321 | if [ -x /sbin/ldconfig -a -d /$(mlibdir)/incoming ] && [[ -z ${MROOT} ]] |
322 | then |
323 | # first create copies of the incoming libraries: |
324 | cd /$(mlibdir)/incoming |
325 | for file in $(find /$(mlibdir)/incoming -type f) |
326 | do |
327 | if [ ! -r "../$(basename ${file}).incoming" ] |
328 | then |
329 | cp -a ${file} ../$(basename ${file}).incoming |
330 | fi |
331 | done |
332 | |
333 | # then switch to them all at once: |
334 | /sbin/ldconfig -l /$(mlibdir)/*.incoming 2> /dev/null |
335 | |
336 | # finally, rename them and clean up: |
337 | cd /$(mlibdir) |
338 | for file in *.incoming |
339 | do |
340 | rm -f $(basename ${file} .incoming) |
341 | cp -a ${file} $(basename ${file} .incoming) |
342 | /sbin/ldconfig -l $(basename ${file} .incoming) |
343 | rm -f ${file} |
344 | done |
345 | |
346 | # no ldconfig? |
347 | # good, it's safe to just jam it on home (and make links below): |
348 | else |
349 | ( |
350 | cd ${MROOT}/$(mlibdir)/incoming |
351 | for file in * |
352 | do |
353 | cp -a ${file} .. |
354 | done |
355 | |
356 | local my_sym |
357 | local my_dest |
358 | |
359 | # rebuild symlinks |
360 | echo " Recreating Symlinks:" |
361 | for i in $(find ${MROOT}/$(mlibdir)/incoming -type l) |
362 | do |
363 | my_sym="$(readlink ${i})" |
364 | my_dest="$(basename ${i})" |
365 | |
366 | echo " ${my_dest} -> ${my_dest}" |
367 | |
368 | # assure to remove the old ones; |
369 | [ -L ${MROOT}/$(mlibdir)/"${my_dest}" ] && \ |
370 | rm ${MROOT}/$(mlibdir)/"${my_dest}" |
371 | |
372 | ln -snf "${my_sym}" ${MROOT}/$(mlibdir)/"${my_dest}" |
373 | done |
374 | ) |
375 | fi |
376 | |
377 | # now, get rid of the temporary directory: |
378 | rm -rf ${MROOT}/$(mlibdir)/incoming |
379 | |
380 | # remove stale nptl libpthread-2.?.?.so, |
381 | # fix only needed for glibc with linuxthreads; |
382 | # prevent reloc errors such as: |
383 | # ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory |
384 | |
385 | # get our new libpthread.so.0 |
386 | local NEW_PTHREAD |
387 | NEW_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)" |
388 | |
389 | if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ] |
390 | then |
391 | echo " Removing stale libpthread libraries ..." |
392 | for file in ${MROOT}/$(mlibdir)/libpthread-* |
393 | do |
394 | if [ "$(basename ${file})" != "${NEW_PTHREAD}" ] |
395 | then |
396 | rm -f ${file} |
397 | fi |
398 | done |
399 | |
400 | #rm -f /lib/${OLD_PTHREAD} |
401 | |
402 | ln -snf ${NEW_PTHREAD} ${MROOT}/$(mlibdir)/libpthread.so.0 |
403 | fi |
404 | |
405 | if [ -x /usr/sbin/iconvconfig ] |
406 | then |
407 | # generate fastloading iconv module configuration file. |
408 | echo " Generate iconv module config ..." |
409 | /usr/sbin/iconvconfig --prefix=${MROOT}/ |
410 | fi |
411 | |
412 | # reloading init |
413 | echo " Reloading init ..." |
414 | [[ -z ${MROOT} ]] && /sbin/init U &> /dev/null |
415 | |
416 | # generating user def locales |
417 | echo " Generating user defined locales ..." |
418 | [[ -z ${MROOT} ]] && /usr/sbin/locale-gen |
419 | |
420 | # now we must fix the mage db files |
421 | # to stop the annoying errors messages |
422 | fix_db_files |
423 | } |