Contents of /trunk/core/glibc/glibc-2.17-r2.smage2
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Revision 16179 -
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Mon Jan 28 12:57:57 2013 UTC (11 years, 4 months ago) by niro
File size: 11483 byte(s)
Mon Jan 28 12:57:57 2013 UTC (11 years, 4 months ago) by niro
File size: 11483 byte(s)
-fixed whitepace
1 | # $Id$ |
2 | |
3 | PNAME="glibc" |
4 | PVER="2.17" |
5 | PBUILD="r2" |
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-0.1" |
13 | |
14 | # we force headers to one specific version |
15 | SDEPEND="== sys-kernel/linux-libc-headers-3.7.5" |
16 | PROVIDE="virtual/glibc" |
17 | |
18 | # functions to include in the mage file |
19 | SPECIAL_FUNCTIONS="fix_db_files" |
20 | |
21 | SRCFILE="glibc-${PVER}.tar.xz" |
22 | SRCDIR="${BUILDDIR}/glibc-${PVER}" |
23 | |
24 | ENVD_REV="1.2" |
25 | |
26 | sminclude mtools |
27 | |
28 | SRC_URI=( |
29 | ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE} |
30 | ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE} |
31 | gnu://${PNAME}/${SRCFILE} |
32 | mirror://${PNAME}/${SRCFILE} |
33 | mirror://${PNAME}/glibc.envd-${ENVD_REV} |
34 | mirror://${PNAME}/locale.gen-header |
35 | mirror://${PNAME}/locale-gen |
36 | mirror://${PNAME}/${PNAME}-${PVER}-add-new-netinet-tcp-defines-for-linux37.patch |
37 | mirror://${PNAME}/${PNAME}-${PVER}-sync-netinet-tcp-with-linux37.patch |
38 | mirror://${PNAME}/${PNAME}-${PVER}-add-msg-fastopen-sync-linux37.patch |
39 | ) |
40 | |
41 | # sed line: on 2 digits add an zero: 2.7 -> 2.7.0 |
42 | UP2DATE="updatecmd_gnu ${PNAME/-nptl/} | sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'" |
43 | |
44 | # glibc don't like strong CFLAGS |
45 | export CFLAGS="${CFLAGS//-O?} -O2" |
46 | # glibc -> nptl thread don't like striping |
47 | msetfeature "!strip" |
48 | # gcc 3.0 - 3.3 needs this: |
49 | export CFLAGS="${CFLAGS} -finline-limit=2000" |
50 | export CXXFLAGS="${CFLAGS}" |
51 | export LDFLAGS="${LDFLAGS//-Wl,--relax}" |
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 | # scripts/test-installation.pl sometime fails |
93 | # |
94 | # CC="gcc" /usr/bin/perl scripts/test-installation.pl |
95 | # /usr/src/glibc-2.16.0.bld/ |
96 | # 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> |
97 | # line 1 |
98 | sed -i 's:CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)::' Makefile || die |
99 | |
100 | # binutils patch needs reconf |
101 | # autoconf --force || die |
102 | |
103 | # fix permissions on some of the scripts |
104 | chmod u+x ${SRCDIR}/scripts/*.sh || die |
105 | |
106 | install -d ${SRCDIR}/build || die |
107 | cd ${SRCDIR}/build |
108 | |
109 | if [ ! -f /etc/ld.so.conf ] |
110 | then |
111 | touch /etc/ld.so.conf || die |
112 | fi |
113 | } |
114 | |
115 | src_compile() |
116 | { |
117 | local myopts |
118 | |
119 | # generic pathes |
120 | myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info" |
121 | # disable profiling |
122 | myopts+=" --disable-profile" |
123 | # enable addons |
124 | myopts+=" --enable-add-ons=nptl,libidn" |
125 | # enable tls |
126 | myopts+=" --with-tls --with-__thread" |
127 | # supported kernel-release |
128 | myopts+=" --enable-kernel=${ENABLE_KERNEL}" |
129 | # disable cvs and gd support |
130 | myopts+=" --without-cvs --without-gd" |
131 | # enable bindnow |
132 | myopts+=" --enable-bind-now" |
133 | # enable obsolete rpc implementation |
134 | myopts+=" --enable-obsolete-rpc" |
135 | |
136 | # support multilib lib64 dir (x86_64 only) |
137 | if [[ ${ARCH} = x86_64 ]] |
138 | then |
139 | # first build a -m32 version |
140 | install -d ${SRCDIR}/build-m32 |
141 | cd ${SRCDIR}/build-m32 |
142 | |
143 | CC="gcc -m32" CXX="g++ -m32" \ |
144 | CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \ |
145 | CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \ |
146 | ../configure \ |
147 | --build=${CHOST} \ |
148 | --host=i686-pc-linux-gnu \ |
149 | --libdir=/usr/lib \ |
150 | --libexecdir=/usr/lib/glibc \ |
151 | ${myopts} \ |
152 | || die |
153 | |
154 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
155 | fi |
156 | |
157 | cd ${SRCDIR}/build |
158 | |
159 | if [[ ${ARCH} = x86_64 ]]; then |
160 | # make sure the -m64 libs goes really to /lib64 |
161 | echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die |
162 | fi |
163 | |
164 | # kernel-2.6 with nptl needs this |
165 | ../configure \ |
166 | --build=${CHOST} \ |
167 | --host=${CHOST} \ |
168 | --libdir=/usr/$(mlibdir) \ |
169 | --libexecdir=/usr/$(mlibdir)/glibc \ |
170 | ${myopts} \ |
171 | || die |
172 | |
173 | make PARALLELMFLAGS="${MAKEOPTS}" || die |
174 | } |
175 | |
176 | src_install() |
177 | { |
178 | if [[ ${ARCH} = x86_64 ]] |
179 | then |
180 | # install -m32 libs |
181 | cd ${SRCDIR}/build-m32 |
182 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/lib rootsbindir=/usr/sbin install || die |
183 | fi |
184 | |
185 | cd ${SRCDIR}/build |
186 | make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/$(mlibdir) rootsbindir=/usr/sbin install || die |
187 | |
188 | # do not generate the locales here, let it the user do with the locale-gen tool |
189 | # make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die |
190 | |
191 | # install locales list and generate tools |
192 | # generate locale.gen file from localedata/SUPPORTED file |
193 | minstalletc locale.gen-header locale.gen || die |
194 | sed \ |
195 | -e 's:/: :g' \ |
196 | -e 's:\\: :g' \ |
197 | -e 's:SUPPORTED-LOCALES=::' \ |
198 | -e 's:\ \ $::g' \ |
199 | -e '/^#/d' \ |
200 | -e 's:^:#:g' \ |
201 | ${SRCDIR}/localedata/SUPPORTED \ |
202 | >> ${BINDIR}/etc/locale.gen || die |
203 | minstalldir /usr/sbin || die |
204 | minstallexec -s locale-gen /usr/sbin || die |
205 | |
206 | # nsswitch configuration file |
207 | minstalletc ${SRCDIR}/nss/nsswitch.conf || die |
208 | |
209 | # nscd configuration file |
210 | minstalletc ${SRCDIR}/nscd/nscd.conf || die |
211 | |
212 | # gai configuration file |
213 | minstalletc ${SRCDIR}/posix/gai.conf || die |
214 | |
215 | # now in tzdata |
216 | ## we use Berlin as default |
217 | ## busybox compat |
218 | #local args |
219 | #if need_busybox_support /bin/cp |
220 | #then |
221 | # args="-f" |
222 | #else |
223 | # args="--remove-destination" |
224 | #fi |
225 | #cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die |
226 | [ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; } |
227 | [ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; } |
228 | |
229 | # base environment |
230 | minstallenv glibc.envd-${ENVD_REV} 00glibc || die |
231 | if [[ ${ARCH} = x86_64 ]] |
232 | then |
233 | MCONFIG="/etc/env.d/00glibc" |
234 | maddconfig "LDPATH=\"/$(mlibdir)\"" || die |
235 | maddconfig "LDPATH=\"/usr/$(mlibdir)\"" || die |
236 | maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" || die |
237 | maddconfig "LDPATH=\"/opt/$(mlibdir)\"" || die |
238 | fi |
239 | |
240 | # strip all binaries |
241 | find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
242 | |
243 | # strip all libraries |
244 | # want to be safe here; --strip-unneeded seems to cause pthread problems |
245 | # strip all but libpthread |
246 | install -d ${BUILDDIR}/thread-backup || die |
247 | mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die |
248 | |
249 | # now strip |
250 | find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die |
251 | mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/usr/$(mlibdir)/ || die |
252 | # remove stale directory |
253 | rm -rf ${BUILDDIR}/thread-backup || die |
254 | |
255 | # prepare glibc for installation; slackware method |
256 | minstalldir /incoming || die |
257 | mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming || die |
258 | mv ${BINDIR}/usr/$(mlibdir)/*.so.* ${BINDIR}/incoming || die |
259 | mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming || die |
260 | mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) || die |
261 | } |
262 | |
263 | fix_db_files() |
264 | { |
265 | local i |
266 | local DB_ENTRY="${BUILDDIR}/${PKGNAME}" |
267 | |
268 | for i in .files .symlinks .dirs |
269 | do |
270 | [ ! -f ${DB_ENTRY}/${i} ] && continue |
271 | [[ -z $(< ${DB_ENTRY}/${i}) ]] && continue |
272 | |
273 | echo " fixing /usr/$(mlibdir)/incoming from db-entry '${i}' ..." |
274 | |
275 | # /usr/lib/incoming -> empty line; sed2 removes all empty lines |
276 | #sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i} |
277 | # do not simply emtpy the line, but change it the the correct path, |
278 | # so no stale libs are around if the package gets updated! |
279 | sed -i \ |
280 | -e "s:/usr/$(mlibdir)/incoming:/usr/$(mlibdir):g" \ |
281 | -e "s:/usr/$(mlibdir)/incoming.*::g" \ |
282 | -e '/^$/d' ${DB_ENTRY}/${i} |
283 | done |
284 | } |
285 | |
286 | postinstall() |
287 | { |
288 | # first save the old libpthread.so.0; |
289 | # it will later used to determinate that there are no stale |
290 | # libpthreads that breaks ldconfig |
291 | local OLD_PTHREAD |
292 | OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)" |
293 | |
294 | # slackware install method |
295 | |
296 | # we cannot easily install the glibc libs, |
297 | # because our tools for cp etc needs them to run |
298 | |
299 | local file |
300 | |
301 | echo " Switching to new glibc ..." |
302 | # swap libraries on the fly: |
303 | if [ -x /usr/sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]] |
304 | then |
305 | # first create copies of the incoming libraries: |
306 | cd /usr/$(mlibdir)/incoming |
307 | for file in $(find /usr/$(mlibdir)/incoming -type f) |
308 | do |
309 | if [ ! -r "../$(basename ${file}).incoming" ] |
310 | then |
311 | cp -a ${file} ../$(basename ${file}).incoming |
312 | fi |
313 | done |
314 | |
315 | # then switch to them all at once: |
316 | /usr/sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null |
317 | |
318 | # finally, rename them and clean up: |
319 | cd /usr/$(mlibdir) |
320 | for file in *.incoming |
321 | do |
322 | rm -f $(basename ${file} .incoming) |
323 | cp -a ${file} $(basename ${file} .incoming) |
324 | /usr/sbin/ldconfig -l $(basename ${file} .incoming) |
325 | rm -f ${file} |
326 | done |
327 | |
328 | # no ldconfig? |
329 | # good, it's safe to just jam it on home (and make links below): |
330 | else |
331 | ( |
332 | cd ${MROOT}/usr/$(mlibdir)/incoming |
333 | for file in * |
334 | do |
335 | cp -a ${file} .. |
336 | done |
337 | |
338 | local my_sym |
339 | local my_dest |
340 | |
341 | # rebuild symlinks |
342 | echo " Recreating Symlinks:" |
343 | for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l) |
344 | do |
345 | my_sym="$(readlink ${i})" |
346 | my_dest="$(basename ${i})" |
347 | |
348 | echo " ${my_dest} -> ${my_dest}" |
349 | |
350 | # assure to remove the old ones; |
351 | [ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \ |
352 | rm ${MROOT}/usr/$(mlibdir)/"${my_dest}" |
353 | |
354 | ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}" |
355 | done |
356 | ) |
357 | fi |
358 | |
359 | # now, get rid of the temporary directory: |
360 | rm -rf ${MROOT}/usr/$(mlibdir)/incoming |
361 | |
362 | # remove stale nptl libpthread-2.?.?.so, |
363 | # fix only needed for glibc with linuxthreads; |
364 | # prevent reloc errors such as: |
365 | # ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory |
366 | |
367 | # get our new libpthread.so.0 |
368 | local NEW_PTHREAD |
369 | NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)" |
370 | |
371 | if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ] |
372 | then |
373 | echo " Removing stale libpthread libraries ..." |
374 | for file in ${MROOT}/usr/$(mlibdir)/libpthread-* |
375 | do |
376 | if [ "$(basename ${file})" != "${NEW_PTHREAD}" ] |
377 | then |
378 | rm -f ${file} |
379 | fi |
380 | done |
381 | |
382 | #rm -f /lib/${OLD_PTHREAD} |
383 | |
384 | ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0 |
385 | fi |
386 | |
387 | if [ -x /usr/sbin/iconvconfig ] |
388 | then |
389 | # generate fastloading iconv module configuration file. |
390 | echo " Generate iconv module config ..." |
391 | /usr/sbin/iconvconfig --prefix=${MROOT}/ |
392 | fi |
393 | |
394 | # not working with busybox |
395 | if ! need_busybox_support /sbin/init |
396 | then |
397 | # reloading init |
398 | echo " Reloading init ..." |
399 | [[ -z ${MROOT} ]] && /sbin/init U &> /dev/null |
400 | fi |
401 | |
402 | # generating user def locales |
403 | echo " Generating user defined locales ..." |
404 | [[ -z ${MROOT} ]] && /usr/sbin/locale-gen |
405 | |
406 | # now we must fix the mage db files |
407 | # to stop the annoying errors messages |
408 | fix_db_files |
409 | } |