Contents of /branches/R11-stable/core/glibc/glibc-2.18-r5.smage2
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Tue Feb 11 09:46:31 2014 UTC (10 years, 2 months ago) by niro
File size: 11964 byte(s)
Tue Feb 11 09:46:31 2014 UTC (10 years, 2 months ago) by niro
File size: 11964 byte(s)
-release branches/R11-stable
1 | # $Id$ |
2 | |
3 | PNAME="glibc" |
4 | PVER="2.18" |
5 | PBUILD="r5" |
6 | |
7 | PCAT="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-apps/base-files-0.7 |
13 | >= sys-libs/tzdata-2013" |
14 | |
15 | # we force headers to one specific version |
16 | SDEPEND="== sys-kernel/linux-libc-headers-3.12.9" |
17 | PROVIDE="virtual/glibc" |
18 | |
19 | # functions to include in the mage file |
20 | SPECIAL_FUNCTIONS="fix_db_files" |
21 | |
22 | SRCFILE="glibc-${PVER}.tar.xz" |
23 | SRCDIR="${BUILDDIR}/glibc-${PVER}" |
24 | |
25 | ENVD_REV="1.2" |
26 | |
27 | sminclude mtools |
28 | |
29 | SRC_URI=( |
30 | ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE} |
31 | ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE} |
32 | gnu://${PNAME}/${SRCFILE} |
33 | mirror://${PNAME}/${SRCFILE} |
34 | mirror://${PNAME}/glibc.envd-${ENVD_REV} |
35 | mirror://${PNAME}/locale.gen-header |
36 | mirror://${PNAME}/locale-gen |
37 | mirror://${PNAME}/${PNAME}-2.17-syscalld-infinite-loop.patch |
38 | mirror://${PNAME}/${PNAME}-2.18-readdir_r-CVE-2013-4237.patch |
39 | mirror://${PNAME}/${PNAME}-2.18-malloc-corrupt-CVE-2013-4332.patch |
40 | mirror://${PNAME}/${PNAME}-2.18-strcoll-CVE-2012-4412+4424.patch |
41 | mirror://${PNAME}/${PNAME}-2.18-strstr-hackfix.patch |
42 | ) |
43 | |
44 | # sed line: on 2 digits add an zero: 2.7 -> 2.7.0 |
45 | UP2DATE="updatecmd_gnu ${PNAME/-nptl/} | sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'" |
46 | |
47 | # glibc don't like strong CFLAGS |
48 | export CFLAGS="${CFLAGS//-O?} -O2" |
49 | # glibc -> nptl thread don't like striping |
50 | msetfeature "!strip" |
51 | |
52 | # hack to fix NPTL issues with xen, only required on 32bit arches |
53 | if [[ ${ARCH} = i*86 ]] |
54 | then |
55 | export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs" |
56 | fi |
57 | |
58 | # glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic |
59 | # first filter -mtune and -march from flags |
60 | for flag in ${CFLAGS} |
61 | do |
62 | case ${flag} in |
63 | -mtune=*) continue ;; |
64 | -march=*) continue ;; |
65 | esac |
66 | newflags="${newflags} ${flag}" |
67 | done |
68 | export CFLAGS="${newflags}" |
69 | |
70 | # than add our defaults for glibc |
71 | [[ ${ARCH} = i*86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i*86 |
72 | export CFLAGS="${CFLAGS} -mtune=generic" # all arches |
73 | export CXXFLAGS="${CFLAGS}" |
74 | |
75 | # use other linux-headers |
76 | [[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include" |
77 | |
78 | # kernel support |
79 | export ENABLE_KERNEL=2.6.32 |
80 | |
81 | src_prepare() |
82 | { |
83 | munpack ${SRCFILE} || die |
84 | cd ${SRCDIR} |
85 | |
86 | # security fixes |
87 | mpatch ${PNAME}-2.18-readdir_r-CVE-2013-4237.patch || die |
88 | mpatch ${PNAME}-2.18-malloc-corrupt-CVE-2013-4332.patch || die |
89 | mpatch ${PNAME}-2.18-strcoll-CVE-2012-4412+4424.patch || die |
90 | |
91 | # hack fix for strstr issues on x86 |
92 | mpatch ${PNAME}-2.18-strstr-hackfix.patch || die |
93 | |
94 | # fixes an infinite loop while syscall.d creation |
95 | # see: http://sourceware.org/bugzilla/show_bug.cgi?id=15711 |
96 | mpatch ${PNAME}-2.17-syscalld-infinite-loop.patch || die |
97 | # use 1.0 second instead of 0.5 (required by arch i686 builds on 64bit machines) |
98 | sed -i 's:0.5 seconds ago:1.0 seconds ago:' ${SRCDIR}/Makerules || die |
99 | |
100 | # scripts/test-installation.pl sometime fails |
101 | # |
102 | # CC="gcc" /usr/bin/perl scripts/test-installation.pl |
103 | # /usr/src/glibc-2.16.0.bld/ |
104 | # Unmatched ( in regex; marked by <-- HERE in m/$( <-- HERE if $(abi-32-ld-soname),$(abi-32-ld-soname),ld/ at scripts/test-installation.pl line 172, <LDD> |
105 | # line 1 |
106 | sed -i 's:CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)::' Makefile || die |
107 | |
108 | # fix build with make-4.0 |
109 | sed -i 's:3.79\* | 3.\[89\]\*:& | 4.0:' configure || die |
110 | |
111 | # binutils patch needs reconf |
112 | # autoconf --force || die |
113 | |
114 | # fix permissions on some of the scripts |
115 | chmod u+x ${SRCDIR}/scripts/*.sh || die |
116 | |
117 | install -d ${SRCDIR}/build || die |
118 | cd ${SRCDIR}/build |
119 | |
120 | if [ ! -f /etc/ld.so.conf ] |
121 | then |
122 | touch /etc/ld.so.conf || die |
123 | fi |
124 | } |
125 | |
126 | src_compile() |
127 | { |
128 | local myopts |
129 | |
130 | # generic pathes |
131 | myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info" |
132 | # disable profiling |
133 | myopts+=" --disable-profile" |
134 | # enable addons |
135 | myopts+=" --enable-add-ons=nptl,libidn" |
136 | # enable tls |
137 | myopts+=" --with-tls --with-__thread" |
138 | # supported kernel-release |
139 | myopts+=" --enable-kernel=${ENABLE_KERNEL}" |
140 | # disable cvs and gd support |
141 | myopts+=" --without-cvs --without-gd" |
142 | # enable bindnow |
143 | myopts+=" --enable-bind-now" |
144 | # enable obsolete rpc implementation |
145 | myopts+=" --enable-obsolete-rpc" |
146 | # enable lock elesion |
147 | myopts+=" --enable-lock-elision" |
148 | |
149 | # support multilib lib64 dir (x86_64 only) |
150 | if [[ ${ARCH} = x86_64 ]] |
151 | then |
152 | # first build a -m32 version |
153 | install -d ${SRCDIR}/build-m32 |
154 | cd ${SRCDIR}/build-m32 |
155 | |
156 | CC="gcc -m32" CXX="g++ -m32" \ |
157 | CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \ |
158 | CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \ |
159 | ../configure \ |
160 | --build=${CHOST} \ |
161 | --host=i686-pc-linux-gnu \ |
162 | --libdir=/usr/lib \ |
163 | --libexecdir=/usr/lib/glibc \ |
164 | ${myopts} \ |
165 | || die |
166 | |
167 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
168 | fi |
169 | |
170 | cd ${SRCDIR}/build |
171 | |
172 | if [[ ${ARCH} = x86_64 ]]; then |
173 | # make sure the -m64 libs goes really to /lib64 |
174 | echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die |
175 | fi |
176 | |
177 | # kernel-2.6 with nptl needs this |
178 | ../configure \ |
179 | --build=${CHOST} \ |
180 | --host=${CHOST} \ |
181 | --libdir=/usr/$(mlibdir) \ |
182 | --libexecdir=/usr/$(mlibdir)/glibc \ |
183 | ${myopts} \ |
184 | || die |
185 | |
186 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
187 | } |
188 | |
189 | src_install() |
190 | { |
191 | if [[ ${ARCH} = x86_64 ]] |
192 | then |
193 | # install -m32 libs |
194 | cd ${SRCDIR}/build-m32 |
195 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/lib rootsbindir=/usr/sbin install || die |
196 | fi |
197 | |
198 | cd ${SRCDIR}/build |
199 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/$(mlibdir) rootsbindir=/usr/sbin install || die |
200 | |
201 | # do not generate the locales here, let it the user do with the locale-gen tool |
202 | # make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die |
203 | |
204 | # install locales list and generate tools |
205 | # generate locale.gen file from localedata/SUPPORTED file |
206 | minstalletc locale.gen-header locale.gen || die |
207 | sed \ |
208 | -e 's:/: :g' \ |
209 | -e 's:\\: :g' \ |
210 | -e 's:SUPPORTED-LOCALES=::' \ |
211 | -e 's:\ \ $::g' \ |
212 | -e '/^#/d' \ |
213 | -e 's:^:#:g' \ |
214 | ${SRCDIR}/localedata/SUPPORTED \ |
215 | >> ${BINDIR}/etc/locale.gen || die |
216 | minstalldir /usr/sbin || die |
217 | minstallexec -s locale-gen /usr/sbin || die |
218 | |
219 | # nsswitch configuration file |
220 | minstalletc ${SRCDIR}/nss/nsswitch.conf || die |
221 | |
222 | # nscd configuration file |
223 | minstalletc ${SRCDIR}/nscd/nscd.conf || die |
224 | |
225 | # gai configuration file |
226 | minstalletc ${SRCDIR}/posix/gai.conf || die |
227 | |
228 | # now in tzdata |
229 | ## we use Berlin as default |
230 | ## busybox compat |
231 | #local args |
232 | #if need_busybox_support /bin/cp |
233 | #then |
234 | # args="-f" |
235 | #else |
236 | # args="--remove-destination" |
237 | #fi |
238 | #cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die |
239 | [ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; } |
240 | [ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; } |
241 | |
242 | # base environment |
243 | minstallenv glibc.envd-${ENVD_REV} 00glibc || die |
244 | if [[ ${ARCH} = x86_64 ]] |
245 | then |
246 | MCONFIG="/etc/env.d/00glibc" |
247 | maddconfig "LDPATH=\"/$(mlibdir)\"" || die |
248 | maddconfig "LDPATH=\"/usr/$(mlibdir)\"" || die |
249 | maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" || die |
250 | maddconfig "LDPATH=\"/opt/$(mlibdir)\"" || die |
251 | fi |
252 | |
253 | # strip all binaries |
254 | find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
255 | |
256 | # strip all libraries |
257 | # want to be safe here; --strip-unneeded seems to cause pthread problems |
258 | # strip all but libpthread |
259 | install -d ${BUILDDIR}/thread-backup || die |
260 | mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die |
261 | |
262 | # now strip |
263 | find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
264 | mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/usr/$(mlibdir)/ || die |
265 | # remove stale directory |
266 | rm -rf ${BUILDDIR}/thread-backup || die |
267 | |
268 | # prepare glibc for installation; slackware method |
269 | minstalldir /incoming || die |
270 | mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming || die |
271 | mv ${BINDIR}/usr/$(mlibdir)/*.so.* ${BINDIR}/incoming || die |
272 | mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming || die |
273 | mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) || die |
274 | } |
275 | |
276 | fix_db_files() |
277 | { |
278 | local i |
279 | local DB_ENTRY="${BUILDDIR}/${PKGNAME}" |
280 | |
281 | for i in .files .symlinks .dirs |
282 | do |
283 | [ ! -f ${DB_ENTRY}/${i} ] && continue |
284 | [[ -z $(< ${DB_ENTRY}/${i}) ]] && continue |
285 | |
286 | echo " fixing /usr/$(mlibdir)/incoming from db-entry '${i}' ..." |
287 | |
288 | # /usr/lib/incoming -> empty line; sed2 removes all empty lines |
289 | #sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
290 | # do not simply emtpy the line, but change it the the correct path, |
291 | # so no stale libs are around if the package gets updated! |
292 | sed -i \ |
293 | -e "s:/usr/$(mlibdir)/incoming:/usr/$(mlibdir):g" \ |
294 | -e "s:/usr/$(mlibdir)/incoming.*::g" \ |
295 | -e '/^$/d' ${DB_ENTRY}/${i} |
296 | done |
297 | } |
298 | |
299 | postinstall() |
300 | { |
301 | # first save the old libpthread.so.0; |
302 | # it will later used to determinate that there are no stale |
303 | # libpthreads that breaks ldconfig |
304 | local OLD_PTHREAD |
305 | OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)" |
306 | |
307 | # slackware install method |
308 | |
309 | # we cannot easily install the glibc libs, |
310 | # because our tools for cp etc needs them to run |
311 | |
312 | local file |
313 | |
314 | echo " Switching to new glibc ..." |
315 | # swap libraries on the fly: |
316 | if [ -x /usr/sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]] |
317 | then |
318 | # first create copies of the incoming libraries: |
319 | cd /usr/$(mlibdir)/incoming |
320 | for file in $(find /usr/$(mlibdir)/incoming -type f) |
321 | do |
322 | if [ ! -r "../$(basename ${file}).incoming" ] |
323 | then |
324 | cp -a ${file} ../$(basename ${file}).incoming |
325 | fi |
326 | done |
327 | |
328 | # then switch to them all at once: |
329 | /usr/sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null |
330 | |
331 | # finally, rename them and clean up: |
332 | cd /usr/$(mlibdir) |
333 | for file in *.incoming |
334 | do |
335 | rm -f $(basename ${file} .incoming) |
336 | cp -a ${file} $(basename ${file} .incoming) |
337 | /usr/sbin/ldconfig -l $(basename ${file} .incoming) |
338 | rm -f ${file} |
339 | done |
340 | |
341 | # no ldconfig? |
342 | # good, it's safe to just jam it on home (and make links below): |
343 | else |
344 | ( |
345 | cd ${MROOT}/usr/$(mlibdir)/incoming |
346 | for file in * |
347 | do |
348 | cp -a ${file} .. |
349 | done |
350 | |
351 | local my_sym |
352 | local my_dest |
353 | |
354 | # rebuild symlinks |
355 | echo " Recreating Symlinks:" |
356 | for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l) |
357 | do |
358 | my_sym="$(readlink ${i})" |
359 | my_dest="$(basename ${i})" |
360 | |
361 | echo " ${my_dest} -> ${my_dest}" |
362 | |
363 | # assure to remove the old ones; |
364 | [ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \ |
365 | rm ${MROOT}/usr/$(mlibdir)/"${my_dest}" |
366 | |
367 | ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}" |
368 | done |
369 | ) |
370 | fi |
371 | |
372 | # now, get rid of the temporary directory: |
373 | rm -rf ${MROOT}/usr/$(mlibdir)/incoming |
374 | |
375 | # remove stale nptl libpthread-2.?.?.so, |
376 | # fix only needed for glibc with linuxthreads; |
377 | # prevent reloc errors such as: |
378 | # ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory |
379 | |
380 | # get our new libpthread.so.0 |
381 | local NEW_PTHREAD |
382 | NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)" |
383 | |
384 | if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ] |
385 | then |
386 | echo " Removing stale libpthread libraries ..." |
387 | for file in ${MROOT}/usr/$(mlibdir)/libpthread-* |
388 | do |
389 | if [ "$(basename ${file})" != "${NEW_PTHREAD}" ] |
390 | then |
391 | rm -f ${file} |
392 | fi |
393 | done |
394 | |
395 | #rm -f /lib/${OLD_PTHREAD} |
396 | |
397 | ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0 |
398 | fi |
399 | |
400 | if [ -x /usr/sbin/iconvconfig ] |
401 | then |
402 | # generate fastloading iconv module configuration file. |
403 | echo " Generate iconv module config ..." |
404 | /usr/sbin/iconvconfig --prefix=${MROOT}/ |
405 | fi |
406 | |
407 | # not working with busybox |
408 | if ! need_busybox_support /sbin/init |
409 | then |
410 | # reloading init |
411 | echo " Reloading init ..." |
412 | [[ -z ${MROOT} ]] && /sbin/init U &> /dev/null |
413 | fi |
414 | |
415 | # generating user def locales |
416 | echo " Generating user defined locales ..." |
417 | [[ -z ${MROOT} ]] && /usr/sbin/locale-gen |
418 | |
419 | # now we must fix the mage db files |
420 | # to stop the annoying errors messages |
421 | fix_db_files |
422 | } |