Contents of /branches/R11-stable/core/glibc/glibc-2.17-r7.smage2
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Fri Jul 12 08:49:56 2013 UTC (10 years, 11 months ago) by niro
Original Path: trunk/core/glibc/glibc-2.17-r7.smage2
File size: 11912 byte(s)
Fri Jul 12 08:49:56 2013 UTC (10 years, 11 months ago) by niro
Original Path: trunk/core/glibc/glibc-2.17-r7.smage2
File size: 11912 byte(s)
-toolchain rebuild
1 | # $Id$ |
2 | |
3 | PNAME="glibc" |
4 | PVER="2.17" |
5 | PBUILD="r7" |
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-3.9.9" |
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}/${PNAME}-${PVER}-add-new-netinet-tcp-defines-for-linux37.patch |
38 | mirror://${PNAME}/${PNAME}-${PVER}-sync-netinet-tcp-with-linux37.patch |
39 | mirror://${PNAME}/${PNAME}-${PVER}-add-msg-fastopen-sync-linux37.patch |
40 | mirror://${PNAME}/${PNAME}-${PVER}-getaddrinfo-stack-overflow.patch |
41 | mirror://${PNAME}/${PNAME}-${PVER}-regexp-matcher-overrun.patch |
42 | mirror://${PNAME}/${PNAME}-${PVER}-syscalld-infinite-loop.patch |
43 | ) |
44 | |
45 | # sed line: on 2 digits add an zero: 2.7 -> 2.7.0 |
46 | UP2DATE="updatecmd_gnu ${PNAME/-nptl/} | sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'" |
47 | |
48 | # glibc don't like strong CFLAGS |
49 | export CFLAGS="${CFLAGS//-O?} -O2" |
50 | # glibc -> nptl thread don't like striping |
51 | msetfeature "!strip" |
52 | |
53 | # hack to fix NPTL issues with xen, only required on 32bit arches |
54 | if [[ ${ARCH} = i*86 ]] |
55 | then |
56 | export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs" |
57 | fi |
58 | |
59 | # glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic |
60 | # first filter -mtune and -march from flags |
61 | for flag in ${CFLAGS} |
62 | do |
63 | case ${flag} in |
64 | -mtune=*) continue ;; |
65 | -march=*) continue ;; |
66 | esac |
67 | newflags="${newflags} ${flag}" |
68 | done |
69 | export CFLAGS="${newflags}" |
70 | |
71 | # than add our defaults for glibc |
72 | [[ ${ARCH} = i*86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i*86 |
73 | export CFLAGS="${CFLAGS} -mtune=generic" # all arches |
74 | export CXXFLAGS="${CFLAGS}" |
75 | |
76 | # use other linux-headers |
77 | [[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include" |
78 | |
79 | # kernel support |
80 | export ENABLE_KERNEL=2.6.32 |
81 | |
82 | src_prepare() |
83 | { |
84 | munpack ${SRCFILE} || die |
85 | cd ${SRCDIR} |
86 | |
87 | # upstream patches for linux-3.7 |
88 | mpatch ${PNAME}-${PVER}-add-new-netinet-tcp-defines-for-linux37.patch || die |
89 | mpatch ${PNAME}-${PVER}-sync-netinet-tcp-with-linux37.patch || die |
90 | mpatch ${PNAME}-${PVER}-add-msg-fastopen-sync-linux37.patch || die |
91 | |
92 | # fixes CVE-2013-1914 |
93 | mpatch ${PNAME}-${PVER}-getaddrinfo-stack-overflow.patch || die |
94 | |
95 | # fixes CVE-2013-0242 |
96 | mpatch ${PNAME}-${PVER}-regexp-matcher-overrun.patch || die |
97 | |
98 | # fixes an infinite loop while syscall.d creation |
99 | # see: http://sourceware.org/bugzilla/show_bug.cgi?id=15711 |
100 | mpatch ${PNAME}-${PVER}-syscalld-infinite-loop.patch || die |
101 | |
102 | # scripts/test-installation.pl sometime fails |
103 | # |
104 | # CC="gcc" /usr/bin/perl scripts/test-installation.pl |
105 | # /usr/src/glibc-2.16.0.bld/ |
106 | # 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> |
107 | # line 1 |
108 | sed -i 's:CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)::' Makefile || die |
109 | |
110 | # binutils patch needs reconf |
111 | # autoconf --force || die |
112 | |
113 | # fix permissions on some of the scripts |
114 | chmod u+x ${SRCDIR}/scripts/*.sh || die |
115 | |
116 | install -d ${SRCDIR}/build || die |
117 | cd ${SRCDIR}/build |
118 | |
119 | if [ ! -f /etc/ld.so.conf ] |
120 | then |
121 | touch /etc/ld.so.conf || die |
122 | fi |
123 | } |
124 | |
125 | src_compile() |
126 | { |
127 | local myopts |
128 | |
129 | # generic pathes |
130 | myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info" |
131 | # disable profiling |
132 | myopts+=" --disable-profile" |
133 | # enable addons |
134 | myopts+=" --enable-add-ons=nptl,libidn" |
135 | # enable tls |
136 | myopts+=" --with-tls --with-__thread" |
137 | # supported kernel-release |
138 | myopts+=" --enable-kernel=${ENABLE_KERNEL}" |
139 | # disable cvs and gd support |
140 | myopts+=" --without-cvs --without-gd" |
141 | # enable bindnow |
142 | myopts+=" --enable-bind-now" |
143 | # enable obsolete rpc implementation |
144 | myopts+=" --enable-obsolete-rpc" |
145 | |
146 | # support multilib lib64 dir (x86_64 only) |
147 | if [[ ${ARCH} = x86_64 ]] |
148 | then |
149 | # first build a -m32 version |
150 | install -d ${SRCDIR}/build-m32 |
151 | cd ${SRCDIR}/build-m32 |
152 | |
153 | CC="gcc -m32" CXX="g++ -m32" \ |
154 | CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \ |
155 | CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \ |
156 | ../configure \ |
157 | --build=${CHOST} \ |
158 | --host=i686-pc-linux-gnu \ |
159 | --libdir=/usr/lib \ |
160 | --libexecdir=/usr/lib/glibc \ |
161 | ${myopts} \ |
162 | || die |
163 | |
164 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
165 | fi |
166 | |
167 | cd ${SRCDIR}/build |
168 | |
169 | if [[ ${ARCH} = x86_64 ]]; then |
170 | # make sure the -m64 libs goes really to /lib64 |
171 | echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die |
172 | fi |
173 | |
174 | # kernel-2.6 with nptl needs this |
175 | ../configure \ |
176 | --build=${CHOST} \ |
177 | --host=${CHOST} \ |
178 | --libdir=/usr/$(mlibdir) \ |
179 | --libexecdir=/usr/$(mlibdir)/glibc \ |
180 | ${myopts} \ |
181 | || die |
182 | |
183 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
184 | } |
185 | |
186 | src_install() |
187 | { |
188 | if [[ ${ARCH} = x86_64 ]] |
189 | then |
190 | # install -m32 libs |
191 | cd ${SRCDIR}/build-m32 |
192 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/lib rootsbindir=/usr/sbin install || die |
193 | fi |
194 | |
195 | cd ${SRCDIR}/build |
196 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/$(mlibdir) rootsbindir=/usr/sbin install || die |
197 | |
198 | # do not generate the locales here, let it the user do with the locale-gen tool |
199 | # make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die |
200 | |
201 | # install locales list and generate tools |
202 | # generate locale.gen file from localedata/SUPPORTED file |
203 | minstalletc locale.gen-header locale.gen || die |
204 | sed \ |
205 | -e 's:/: :g' \ |
206 | -e 's:\\: :g' \ |
207 | -e 's:SUPPORTED-LOCALES=::' \ |
208 | -e 's:\ \ $::g' \ |
209 | -e '/^#/d' \ |
210 | -e 's:^:#:g' \ |
211 | ${SRCDIR}/localedata/SUPPORTED \ |
212 | >> ${BINDIR}/etc/locale.gen || die |
213 | minstalldir /usr/sbin || die |
214 | minstallexec -s locale-gen /usr/sbin || die |
215 | |
216 | # nsswitch configuration file |
217 | minstalletc ${SRCDIR}/nss/nsswitch.conf || die |
218 | |
219 | # nscd configuration file |
220 | minstalletc ${SRCDIR}/nscd/nscd.conf || die |
221 | |
222 | # gai configuration file |
223 | minstalletc ${SRCDIR}/posix/gai.conf || die |
224 | |
225 | # now in tzdata |
226 | ## we use Berlin as default |
227 | ## busybox compat |
228 | #local args |
229 | #if need_busybox_support /bin/cp |
230 | #then |
231 | # args="-f" |
232 | #else |
233 | # args="--remove-destination" |
234 | #fi |
235 | #cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die |
236 | [ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; } |
237 | [ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; } |
238 | |
239 | # base environment |
240 | minstallenv glibc.envd-${ENVD_REV} 00glibc || die |
241 | if [[ ${ARCH} = x86_64 ]] |
242 | then |
243 | MCONFIG="/etc/env.d/00glibc" |
244 | maddconfig "LDPATH=\"/$(mlibdir)\"" || die |
245 | maddconfig "LDPATH=\"/usr/$(mlibdir)\"" || die |
246 | maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" || die |
247 | maddconfig "LDPATH=\"/opt/$(mlibdir)\"" || die |
248 | fi |
249 | |
250 | # strip all binaries |
251 | find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
252 | |
253 | # strip all libraries |
254 | # want to be safe here; --strip-unneeded seems to cause pthread problems |
255 | # strip all but libpthread |
256 | install -d ${BUILDDIR}/thread-backup || die |
257 | mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die |
258 | |
259 | # now strip |
260 | find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
261 | mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/usr/$(mlibdir)/ || die |
262 | # remove stale directory |
263 | rm -rf ${BUILDDIR}/thread-backup || die |
264 | |
265 | # prepare glibc for installation; slackware method |
266 | minstalldir /incoming || die |
267 | mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming || die |
268 | mv ${BINDIR}/usr/$(mlibdir)/*.so.* ${BINDIR}/incoming || die |
269 | mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming || die |
270 | mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) || die |
271 | } |
272 | |
273 | fix_db_files() |
274 | { |
275 | local i |
276 | local DB_ENTRY="${BUILDDIR}/${PKGNAME}" |
277 | |
278 | for i in .files .symlinks .dirs |
279 | do |
280 | [ ! -f ${DB_ENTRY}/${i} ] && continue |
281 | [[ -z $(< ${DB_ENTRY}/${i}) ]] && continue |
282 | |
283 | echo " fixing /usr/$(mlibdir)/incoming from db-entry '${i}' ..." |
284 | |
285 | # /usr/lib/incoming -> empty line; sed2 removes all empty lines |
286 | #sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
287 | # do not simply emtpy the line, but change it the the correct path, |
288 | # so no stale libs are around if the package gets updated! |
289 | sed -i \ |
290 | -e "s:/usr/$(mlibdir)/incoming:/usr/$(mlibdir):g" \ |
291 | -e "s:/usr/$(mlibdir)/incoming.*::g" \ |
292 | -e '/^$/d' ${DB_ENTRY}/${i} |
293 | done |
294 | } |
295 | |
296 | postinstall() |
297 | { |
298 | # first save the old libpthread.so.0; |
299 | # it will later used to determinate that there are no stale |
300 | # libpthreads that breaks ldconfig |
301 | local OLD_PTHREAD |
302 | OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)" |
303 | |
304 | # slackware install method |
305 | |
306 | # we cannot easily install the glibc libs, |
307 | # because our tools for cp etc needs them to run |
308 | |
309 | local file |
310 | |
311 | echo " Switching to new glibc ..." |
312 | # swap libraries on the fly: |
313 | if [ -x /usr/sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]] |
314 | then |
315 | # first create copies of the incoming libraries: |
316 | cd /usr/$(mlibdir)/incoming |
317 | for file in $(find /usr/$(mlibdir)/incoming -type f) |
318 | do |
319 | if [ ! -r "../$(basename ${file}).incoming" ] |
320 | then |
321 | cp -a ${file} ../$(basename ${file}).incoming |
322 | fi |
323 | done |
324 | |
325 | # then switch to them all at once: |
326 | /usr/sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null |
327 | |
328 | # finally, rename them and clean up: |
329 | cd /usr/$(mlibdir) |
330 | for file in *.incoming |
331 | do |
332 | rm -f $(basename ${file} .incoming) |
333 | cp -a ${file} $(basename ${file} .incoming) |
334 | /usr/sbin/ldconfig -l $(basename ${file} .incoming) |
335 | rm -f ${file} |
336 | done |
337 | |
338 | # no ldconfig? |
339 | # good, it's safe to just jam it on home (and make links below): |
340 | else |
341 | ( |
342 | cd ${MROOT}/usr/$(mlibdir)/incoming |
343 | for file in * |
344 | do |
345 | cp -a ${file} .. |
346 | done |
347 | |
348 | local my_sym |
349 | local my_dest |
350 | |
351 | # rebuild symlinks |
352 | echo " Recreating Symlinks:" |
353 | for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l) |
354 | do |
355 | my_sym="$(readlink ${i})" |
356 | my_dest="$(basename ${i})" |
357 | |
358 | echo " ${my_dest} -> ${my_dest}" |
359 | |
360 | # assure to remove the old ones; |
361 | [ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \ |
362 | rm ${MROOT}/usr/$(mlibdir)/"${my_dest}" |
363 | |
364 | ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}" |
365 | done |
366 | ) |
367 | fi |
368 | |
369 | # now, get rid of the temporary directory: |
370 | rm -rf ${MROOT}/usr/$(mlibdir)/incoming |
371 | |
372 | # remove stale nptl libpthread-2.?.?.so, |
373 | # fix only needed for glibc with linuxthreads; |
374 | # prevent reloc errors such as: |
375 | # ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory |
376 | |
377 | # get our new libpthread.so.0 |
378 | local NEW_PTHREAD |
379 | NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)" |
380 | |
381 | if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ] |
382 | then |
383 | echo " Removing stale libpthread libraries ..." |
384 | for file in ${MROOT}/usr/$(mlibdir)/libpthread-* |
385 | do |
386 | if [ "$(basename ${file})" != "${NEW_PTHREAD}" ] |
387 | then |
388 | rm -f ${file} |
389 | fi |
390 | done |
391 | |
392 | #rm -f /lib/${OLD_PTHREAD} |
393 | |
394 | ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0 |
395 | fi |
396 | |
397 | if [ -x /usr/sbin/iconvconfig ] |
398 | then |
399 | # generate fastloading iconv module configuration file. |
400 | echo " Generate iconv module config ..." |
401 | /usr/sbin/iconvconfig --prefix=${MROOT}/ |
402 | fi |
403 | |
404 | # not working with busybox |
405 | if ! need_busybox_support /sbin/init |
406 | then |
407 | # reloading init |
408 | echo " Reloading init ..." |
409 | [[ -z ${MROOT} ]] && /sbin/init U &> /dev/null |
410 | fi |
411 | |
412 | # generating user def locales |
413 | echo " Generating user defined locales ..." |
414 | [[ -z ${MROOT} ]] && /usr/sbin/locale-gen |
415 | |
416 | # now we must fix the mage db files |
417 | # to stop the annoying errors messages |
418 | fix_db_files |
419 | } |