Annotation of /branches/magellan-next/core/glibc-nptl/glibc-nptl-2.12.2-r1.smage2
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Tue Jan 11 13:57:18 2011 UTC (13 years, 4 months ago) by niro
File size: 11701 byte(s)
Tue Jan 11 13:57:18 2011 UTC (13 years, 4 months ago) by niro
File size: 11701 byte(s)
-dropped but-i-am-a-i686 patch as we using binutils-2.21
1 | niro | 7337 | # $Id: glibc-nptl-2.10.1-r1.smage2 3009 2009-10-06 19:20:40Z niro $ |
2 | |||
3 | PNAME="glibc-nptl" | ||
4 | PVER="2.12.2" | ||
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-2.12.1-bz4781.patch | ||
44 | mirror://glibc/glibc-2.12.1-i686.patch | ||
45 | mirror://glibc/glibc-2.12.1-static-shared-getpagesize.patch | ||
46 | niro | 7345 | mirror://glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch |
47 | niro | 7337 | ) |
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 | niro | 7345 | export ENABLE_KERNEL=2.6.27 |
87 | niro | 7337 | |
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 | # fix segfault of localdef on arches beside x86-32 | ||
97 | mpatch glibc-2.3.5-localedef_segfault-1.patch || die | ||
98 | |||
99 | # http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781 | ||
100 | mpatch glibc-2.12.1-bz4781.patch || die | ||
101 | |||
102 | # http://sources.redhat.com/bugzilla/show_bug.cgi?id=411 | ||
103 | # http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html | ||
104 | mpatch glibc-2.12.1-i686.patch || die | ||
105 | |||
106 | # fixes static link issues | ||
107 | # http://bugs.gentoo.org/332927 | ||
108 | mpatch glibc-2.12.1-static-shared-getpagesize.patch || die | ||
109 | |||
110 | niro | 7345 | # security fix, fixes CVE-2010-3847 |
111 | # see: http://www.exploit-db.com/exploits/15274/ | ||
112 | mpatch glibc-2.12.2-ignore-origin-of-privileged-program.patch || die | ||
113 | |||
114 | niro | 7337 | # fix permissions on some of the scripts |
115 | chmod u+x ${SRCDIR}/scripts/*.sh || die | ||
116 | |||
117 | install -d ${SRCDIR}/build || die | ||
118 | cd ${SRCDIR}/build | ||
119 | |||
120 | if [ ! -f /etc/ld.so.conf ] | ||
121 | then | ||
122 | touch /etc/ld.so.conf || die | ||
123 | fi | ||
124 | } | ||
125 | |||
126 | src_compile() | ||
127 | { | ||
128 | # support multilib lib64 dir (x86_64 only) | ||
129 | if [[ ${ARCH} = x86_64 ]] | ||
130 | then | ||
131 | # first build a -m32 version | ||
132 | install -d ${SRCDIR}/build-m32 | ||
133 | cd ${SRCDIR}/build-m32 | ||
134 | |||
135 | CC="gcc -m32" CXX="g++ -m32" \ | ||
136 | CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \ | ||
137 | CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \ | ||
138 | ../configure \ | ||
139 | --build=${CHOST} \ | ||
140 | --host=i686-pc-linux-gnu \ | ||
141 | --prefix=/usr \ | ||
142 | --mandir=/usr/share/man \ | ||
143 | --infodir=/usr/share/info \ | ||
144 | --disable-profile \ | ||
145 | --enable-add-ons=nptl,libidn \ | ||
146 | --with-tls \ | ||
147 | --with-__thread \ | ||
148 | --enable-kernel=${ENABLE_KERNEL} \ | ||
149 | --without-cvs \ | ||
150 | --without-gd \ | ||
151 | --libdir=/usr/lib \ | ||
152 | --libexecdir=/usr/lib/glibc \ | ||
153 | --with-headers=${ALT_HEADERS} \ | ||
154 | --enable-bind-now \ | ||
155 | || die | ||
156 | |||
157 | make PARALLELMFLAGS="${MAKEOPTS}" || die | ||
158 | fi | ||
159 | |||
160 | cd ${SRCDIR}/build | ||
161 | |||
162 | if [[ ${ARCH} = x86_64 ]]; then | ||
163 | # make sure the -m64 libs goes really to /lib64 | ||
164 | echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die | ||
165 | fi | ||
166 | |||
167 | # kernel-2.6 with nptl needs this | ||
168 | ../configure \ | ||
169 | --build=${CHOST} \ | ||
170 | --host=${CHOST} \ | ||
171 | --prefix=/usr \ | ||
172 | --mandir=/usr/share/man \ | ||
173 | --infodir=/usr/share/info \ | ||
174 | --disable-profile \ | ||
175 | --enable-add-ons=nptl,libidn \ | ||
176 | --with-tls \ | ||
177 | --with-__thread \ | ||
178 | --enable-kernel=${ENABLE_KERNEL} \ | ||
179 | --without-cvs \ | ||
180 | --without-gd \ | ||
181 | --libdir=/usr/$(mlibdir) \ | ||
182 | --libexecdir=/usr/$(mlibdir)/glibc \ | ||
183 | --with-headers=${ALT_HEADERS} \ | ||
184 | --enable-bind-now \ | ||
185 | || die | ||
186 | |||
187 | make PARALLELMFLAGS="${MAKEOPTS}" || die | ||
188 | } | ||
189 | |||
190 | src_install() | ||
191 | { | ||
192 | if [[ ${ARCH} = x86_64 ]] | ||
193 | then | ||
194 | # install -m32 libs | ||
195 | cd ${SRCDIR}/build-m32 | ||
196 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die | ||
197 | fi | ||
198 | |||
199 | cd ${SRCDIR}/build | ||
200 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die | ||
201 | |||
202 | # do not generate the locales here, let it the user do with the locale-gen tool | ||
203 | # make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die | ||
204 | |||
205 | # install locales list and generate tools | ||
206 | # to generate this listing see the glibc-2.5/localedata/SUPPORTED file | ||
207 | minstalletc locale.gen-${LOCALEGEN_CVS_REV} locale.gen || die | ||
208 | minstalldir /usr/sbin || die | ||
209 | minstallexec -s locale-gen /usr/sbin || die | ||
210 | |||
211 | # nsswitch configuration file | ||
212 | minstalletc nsswitch.conf || die | ||
213 | |||
214 | # nscd configuration file | ||
215 | minstalletc nscd.conf || die | ||
216 | |||
217 | # we use Berlin as default | ||
218 | cp --remove-destination ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die | ||
219 | [ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; } | ||
220 | [ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; } | ||
221 | |||
222 | # base environment | ||
223 | minstallenv glibc.envd 00glibc || die | ||
224 | if [[ ${ARCH} = x86_64 ]] | ||
225 | then | ||
226 | echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc || die | ||
227 | echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc || die | ||
228 | fi | ||
229 | |||
230 | # move some libs and tools to proper locations | ||
231 | # will suppress some ldconfig errors too | ||
232 | mv ${BINDIR}/$(mlibdir)/libmemusage.so ${BINDIR}/usr/$(mlibdir) || die | ||
233 | mv ${BINDIR}/$(mlibdir)/libpcprofile.so ${BINDIR}/usr/$(mlibdir) || die | ||
234 | mlink ../usr/$(mlibdir)/libmemusage.so /$(mlibdir)/libmemusage.so || die | ||
235 | mlink ../usr/$(mlibdir)/libpcprofile.so /$(mlibdir)/libpcprofile.so || die | ||
236 | |||
237 | # strip all binaries | ||
238 | find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die | ||
239 | |||
240 | # strip all libraries | ||
241 | # want to be safe here; --strip-unneeded seems to cause pthread problems | ||
242 | # strip all but libpthread | ||
243 | install -d ${BUILDDIR}/thread-backup || die | ||
244 | mv ${BINDIR}/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die | ||
245 | |||
246 | # now strip | ||
247 | find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die | ||
248 | mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/$(mlibdir)/ || die | ||
249 | # remove stale directory | ||
250 | rm -rf ${BUILDDIR}/thread-backup || die | ||
251 | |||
252 | # prepare glibc for installation; slackware method | ||
253 | minstalldir /incoming || die | ||
254 | mv ${BINDIR}/$(mlibdir)/* ${BINDIR}/incoming || die | ||
255 | mv ${BINDIR}/incoming ${BINDIR}/$(mlibdir)/incoming || die | ||
256 | mv ${BINDIR}/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/$(mlibdir) || die | ||
257 | } | ||
258 | |||
259 | fix_db_files() | ||
260 | { | ||
261 | local i | ||
262 | local DB_ENTRY="${BUILDDIR}/${PKGNAME}" | ||
263 | |||
264 | for i in .files .symlinks .dirs | ||
265 | do | ||
266 | [ ! -f ${DB_ENTRY}/${i} ] && continue | ||
267 | [[ -z $(< ${DB_ENTRY}/${i}) ]] && continue | ||
268 | |||
269 | echo " fixing /$(mlibdir)/incoming from db-entry '${i}' ..." | ||
270 | |||
271 | # /lib/incoming -> empty line; sed2 removes all empty lines | ||
272 | #sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} | ||
273 | # do not simply emtpy the line, but change it the the correct path, | ||
274 | # so no stale libs are around if the package gets updated! | ||
275 | sed -i -e "s:/$(mlibdir)/incoming:/$(mlibdir):g" \ | ||
276 | -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} | ||
277 | done | ||
278 | } | ||
279 | |||
280 | preinstall() | ||
281 | { | ||
282 | # remove libmemusage and libpcprofile as these libs now | ||
283 | # resides in /usr/lib and are symlinked to /lib | ||
284 | if [[ -f ${MROOT}/$(mlibdir)/libmemusage.so ]] | ||
285 | then | ||
286 | rm ${MROOT}/$(mlibdir)/libmemusage.so | ||
287 | fi | ||
288 | |||
289 | if [[ -f ${MROOT}/$(mlibdir)/libpcprofile.so ]] | ||
290 | then | ||
291 | rm ${MROOT}/$(mlibdir)/libpcprofile.so | ||
292 | fi | ||
293 | } | ||
294 | |||
295 | postinstall() | ||
296 | { | ||
297 | # first save the old libpthread.so.0; | ||
298 | # it will later used to determinate that there are no stale | ||
299 | # libpthreads that breaks ldconfig | ||
300 | local OLD_PTHREAD | ||
301 | OLD_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)" | ||
302 | |||
303 | # slackware install method | ||
304 | |||
305 | # we cannot easily install the glibc libs, | ||
306 | # because our tools for cp etc needs them to run | ||
307 | |||
308 | local file | ||
309 | |||
310 | echo " Switching to new glibc ..." | ||
311 | # swap libraries on the fly: | ||
312 | if [ -x /sbin/ldconfig -a -d /$(mlibdir)/incoming ] && [[ -z ${MROOT} ]] | ||
313 | then | ||
314 | # first create copies of the incoming libraries: | ||
315 | cd /$(mlibdir)/incoming | ||
316 | for file in $(find /$(mlibdir)/incoming -type f) | ||
317 | do | ||
318 | if [ ! -r "../$(basename ${file}).incoming" ] | ||
319 | then | ||
320 | cp -a ${file} ../$(basename ${file}).incoming | ||
321 | fi | ||
322 | done | ||
323 | |||
324 | # then switch to them all at once: | ||
325 | /sbin/ldconfig -l /$(mlibdir)/*.incoming 2> /dev/null | ||
326 | |||
327 | # finally, rename them and clean up: | ||
328 | cd /$(mlibdir) | ||
329 | for file in *.incoming | ||
330 | do | ||
331 | rm -f $(basename ${file} .incoming) | ||
332 | cp -a ${file} $(basename ${file} .incoming) | ||
333 | /sbin/ldconfig -l $(basename ${file} .incoming) | ||
334 | rm -f ${file} | ||
335 | done | ||
336 | |||
337 | # no ldconfig? | ||
338 | # good, it's safe to just jam it on home (and make links below): | ||
339 | else | ||
340 | ( | ||
341 | cd ${MROOT}/$(mlibdir)/incoming | ||
342 | for file in * | ||
343 | do | ||
344 | cp -a ${file} .. | ||
345 | done | ||
346 | |||
347 | local my_sym | ||
348 | local my_dest | ||
349 | |||
350 | # rebuild symlinks | ||
351 | echo " Recreating Symlinks:" | ||
352 | for i in $(find ${MROOT}/$(mlibdir)/incoming -type l) | ||
353 | do | ||
354 | my_sym="$(readlink ${i})" | ||
355 | my_dest="$(basename ${i})" | ||
356 | |||
357 | echo " ${my_dest} -> ${my_dest}" | ||
358 | |||
359 | # assure to remove the old ones; | ||
360 | [ -L ${MROOT}/$(mlibdir)/"${my_dest}" ] && \ | ||
361 | rm ${MROOT}/$(mlibdir)/"${my_dest}" | ||
362 | |||
363 | ln -snf "${my_sym}" ${MROOT}/$(mlibdir)/"${my_dest}" | ||
364 | done | ||
365 | ) | ||
366 | fi | ||
367 | |||
368 | # now, get rid of the temporary directory: | ||
369 | rm -rf ${MROOT}/$(mlibdir)/incoming | ||
370 | |||
371 | # remove stale nptl libpthread-2.?.?.so, | ||
372 | # fix only needed for glibc with linuxthreads; | ||
373 | # prevent reloc errors such as: | ||
374 | # ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory | ||
375 | |||
376 | # get our new libpthread.so.0 | ||
377 | local NEW_PTHREAD | ||
378 | NEW_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)" | ||
379 | |||
380 | if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ] | ||
381 | then | ||
382 | echo " Removing stale libpthread libraries ..." | ||
383 | for file in ${MROOT}/$(mlibdir)/libpthread-* | ||
384 | do | ||
385 | if [ "$(basename ${file})" != "${NEW_PTHREAD}" ] | ||
386 | then | ||
387 | rm -f ${file} | ||
388 | fi | ||
389 | done | ||
390 | |||
391 | #rm -f /lib/${OLD_PTHREAD} | ||
392 | |||
393 | ln -snf ${NEW_PTHREAD} ${MROOT}/$(mlibdir)/libpthread.so.0 | ||
394 | fi | ||
395 | |||
396 | if [ -x /usr/sbin/iconvconfig ] | ||
397 | then | ||
398 | # generate fastloading iconv module configuration file. | ||
399 | echo " Generate iconv module config ..." | ||
400 | /usr/sbin/iconvconfig --prefix=${MROOT}/ | ||
401 | fi | ||
402 | |||
403 | # reloading init | ||
404 | echo " Reloading init ..." | ||
405 | [[ -z ${MROOT} ]] && /sbin/init U &> /dev/null | ||
406 | |||
407 | # generating user def locales | ||
408 | echo " Generating user defined locales ..." | ||
409 | [[ -z ${MROOT} ]] && /usr/sbin/locale-gen | ||
410 | |||
411 | # now we must fix the mage db files | ||
412 | # to stop the annoying errors messages | ||
413 | fix_db_files | ||
414 | } |