summaryrefslogtreecommitdiff
path: root/core/glibc/PKGBUILD
blob: 50338486de01ad3c9ebb66044742fb87eee57365 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
# $Id: PKGBUILD 162151 2012-06-22 12:55:07Z dreisner $
# Maintainer: Allan McRae <allan@archlinux.org>

# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
# NOTE: valgrind requires rebuilt with each major glibc version

pkgname=glibc
pkgver=2.15
pkgrel=12
_glibcdate=20111227
pkgdesc="GNU C Library"
arch=('i686' 'x86_64')
url="http://www.gnu.org/software/libc"
license=('GPL' 'LGPL')
groups=('base')
depends=('linux-api-headers>=3.3' 'tzdata')
makedepends=('gcc>=4.6')
backup=(etc/gai.conf
        etc/locale.gen
        etc/nscd.conf)
options=('!strip')
install=glibc.install
source=(ftp://ftp.archlinux.org/other/glibc/${pkgname}-${pkgver}_${_glibcdate}.tar.xz
        glibc-2.15-do-not-install-timezone-files.patch
        glibc-2.15-do-not-install-timezone-files-2.patch
        glibc-__i686.patch
        glibc-2.14-libdl-crash.patch
        glibc-2.14-reexport-rpc-interface.patch
        glibc-2.14-reinstall-nis-rpc-headers.patch
        glibc-2.15-fix-res_query-assert.patch
        glibc-2.15-regex.patch
        glibc-2.15-lddebug-scopes.patch
        glibc-2.15-revert-c5a0802a.patch
        glibc-2.15-scanf.patch
        glibc-2.15-ifunc.patch
        glibc-2.15-avx.patch
        glibc-2.15-strcasecmp-disable-avx.patch
        glibc-2.15-gb18030.patch.gz
        glibc-2.15-revert-netlink-cache.patch
        glibc-2.15-arena.patch
        glibc-2.15-negative-result-cache.patch
        glibc-2.15-multiarch-x86-strcmp.patch
        glibc-2.15-vdso.patch
        glibc-2.15-feraiseexcept-plt.patch
        glibc-2.15-vfprintf-nargs.patch
        glibc-2.15-__libc_res_nquerydomain-out-of-bounds.patch
        glibc-2.15-fmtmsg-locking.patch
        glibc-2.15-non-signalling-comparisons.patch
        glibc-2.15-rintf-rounding.patch
        glibc-2.15-nearbyintf-rounding.patch
        glibc-2.15-confstr-local-buffer-extent.patch
        glibc-2.15-testsuite.patch
        nscd.rcd
        nscd.service
        nscd.tmpfiles
        locale.gen.txt
        locale-gen)
md5sums=('6ffdf5832192b92f98bdd125317c0dfc'
         '7ef69c530a15106de93e4de2df2d393e'
         'b6c619e5cf91829a15ce34dccef676d5'
         'addfddd648a4bf832eb126aba944ebae'
         '6970bcfeb3bf88913436d5112d16f588'
         'c5de2a946215d647c8af5432ec4b0da0'
         '55febbb72139ac7b65757df085024b83'
         '31f415b41197d85d3bbee3d1eecd06a3'
         'b3526cbd5e29773560dba725db99af5a'
         '3c219ddfb619b6df903cac4cc42c611d'
         '7ae3e426251ae33e73dbad71f9c91378'
         'f0782ddbf38e0b30ec6b85348816046f'
         '3d844b53b2dbb7c996e39c7ad932f55d'
         '41ae047ac88e8f6f547c70b0a0bc3b72'
         'fccb89f6628f59752278e125c35941f8'
         '001a4044ac3d59aca6ee144eaca57ab2'
         '94b61302a7ca6c5764d013dc7738fcfe'
         'a9ffadcfd2d357f91fee0b861fd4a7c6'
         '2c46b8e294de24c531f2253ff69aeef3'
         '7a2998a04ebfcf8bf820540f490ce714'
         '0d77d20fa7fe2f87ad945cb9edb4d91d'
         'bfdefac3d705f41fbf84b1de1dc945af'
         '3443e89c1e98089cd6c3e3c23f0c3d85'
         '340deaa582a95ddde86edb624c3bfea0'
         '6bbac50e6ff82187654e6a0a7bd849e7'
         'c483504cf404ed0b44480af627813a97'
         '1419d61fd1dbc6cdc48bb59da86fa66f'
         '7ff501435078b1a2622124fbeaafc921'
         '8d1023a51e0932681b46440d5f8551ee'
         '6962c3fa29306bfbf6f0d22b19cb825d'
         '589d79041aa767a5179eaa4e2737dd3f'
         'ad8a9af15ab7eeaa23dc7ee85024af9f'
         'bccbe5619e75cf1d97312ec3681c605c'
         '07ac979b6ab5eeb778d55f041529d623'
         '476e9113489f93b348b21e144b6a8fcf')


mksource() {
  git clone git://sourceware.org/git/glibc.git
  pushd glibc
  #git checkout -b glibc-2.15-arch origin/release/2.15/master
  git checkout -b glibc-2.15-arch origin/master
  popd
  tar -cvJf glibc-${pkgver}_${_glibcdate}.tar.xz glibc/*
}


build() {
  cd ${srcdir}/glibc

  # timezone data is in separate package (tzdata)
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=482ff4da
  patch -p1 -i ${srcdir}/glibc-2.15-do-not-install-timezone-files.patch
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=a458e7fe
  patch -p1 -i ${srcdir}/glibc-2.15-do-not-install-timezone-files-2.patch

  # undefine __i686
  # http://sourceware.org/glibc/wiki/Release/2.15#Build_Failures
  patch -p1 -i ${srcdir}/glibc-__i686.patch

  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=675155e9  (fedora branch)
  # http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html
  patch -p1 -i ${srcdir}/glibc-2.14-libdl-crash.patch

  # re-export RPC interface until libtirpc is ready as a replacement
  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=acee4873  (fedora branch)
  patch -p1 -i ${srcdir}/glibc-2.14-reexport-rpc-interface.patch
  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=bdd816a3  (fedora branch)
  patch -p1 -i ${srcdir}/glibc-2.14-reinstall-nis-rpc-headers.patch

  # fix res_query assertion
  # http://sourceware.org/bugzilla/show_bug.cgi?id=13013
  patch -p1 -i ${srcdir}/glibc-2.15-fix-res_query-assert.patch

  # fix up regcomp/regexec
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=2ba92745
  patch -p1 -i ${srcdir}/glibc-2.15-regex.patch

  # propriety nvidia crash - https://bugzilla.redhat.com/show_bug.cgi?id=737223 
  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=0c95ab64  (fedora branch)
  patch -p1 -i ${srcdir}/glibc-2.15-lddebug-scopes.patch

  # revert commit c5a0802a - causes various hangs
  # https://bugzilla.redhat.com/show_bug.cgi?id=769421
  # Note: fedora may have actual fix (not submitted upstream yet...)
  # http://pkgs.fedoraproject.org/gitweb/?p=glibc.git;a=blob_plain;f=glibc-rh552960-2.patch
  patch -p1 -i ${srcdir}/glibc-2.15-revert-c5a0802a.patch

  # fix realloc usage in vfscanf
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=20b38e03
  patch -p1 -i ${srcdir}/glibc-2.15-scanf.patch

  # fix ifunc relocations
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=6ee65ed6
  patch -p1 -i ${srcdir}/glibc-2.15-ifunc.patch
        
  # fix AVX detection
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=afc5ed09
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=08cf777f
  patch -p1 -i ${srcdir}/glibc-2.15-avx.patch
  # and "fix" strcasecmp
  patch -p1 -i ${srcdir}/glibc-2.15-strcasecmp-disable-avx.patch

  # fix GB18030 charmap
  # http://sourceware.org/bugzilla/show_bug.cgi?id=11837
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=2a57bd79  (fedora branch)
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=3d828a61  (fedora branch)
  patch -p1 -i ${srcdir}/glibc-2.15-gb18030.patch

  # fix crash in __nscd_get_mapping if nscd not running
  # http://sourceware.org/bugzilla/show_bug.cgi?id=13594 (potential fix in comment)
  # reverts commit 3a2c0242 and other necessary following changes...
  patch -p1 -i ${srcdir}/glibc-2.15-revert-netlink-cache.patch

  # handle ARENA_TEST correctly
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=41b81892
  patch -p1 -i ${srcdir}/glibc-2.15-arena.patch

  # Do not cache negative results in nscd if these are transient
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=3e1aa84e
  patch -p1 -i ${srcdir}/glibc-2.15-negative-result-cache.patch

  # strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=0bab47b6
  patch -p1 -i ${srcdir}/glibc-2.15-multiarch-x86-strcmp.patch
  
  # always set l_used for vDSO.
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=1f393a11
  patch -p1 -i ${srcdir}/glibc-2.15-vdso.patch

  # fix x86 PLT slot usage for feraiseexcept
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=7c35ffed
  patch -p1 -i ${srcdir}/glibc-2.15-feraiseexcept-plt.patch

  # vfprintf nargs overflow - CVE-2012-0864
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=7c1f4834
  patch -p1 -i ${srcdir}/glibc-2.15-vfprintf-nargs.patch

  # avoid out ouf bounds read in __libc_res_nquerydomain
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=8fdceb2e
  patch -p1 -i ${srcdir}/glibc-2.15-__libc_res_nquerydomain-out-of-bounds.patch

  # make fmtmsg function thread-safe
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=7724defc
  patch -p1 -i ${srcdir}/glibc-2.15-fmtmsg-locking.patch

  # use non-signaling floating-point comparisons in math functions
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=92221550
  patch -p1 -i ${srcdir}/glibc-2.15-non-signalling-comparisons.patch

  # fix rintf rounding.
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=fe45ce09
  patch -p1 -i ${srcdir}/glibc-2.15-rintf-rounding.patch

  # fix nearbyintf rounding
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=6cbeae47
  patch -p1 -i ${srcdir}/glibc-2.15-nearbyintf-rounding.patch

  # fix varaible scope issue in confstr
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=ac4c54f0
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=d6a403f9
  patch -p1 -i ${srcdir}/glibc-2.15-confstr-local-buffer-extent.patch

  # fix testsuite failures with --as-needed
  # http://sourceware.org/git/?p=glibc.git;a=commit;h=d4c2917f
  patch -p1 -i ${srcdir}/glibc-2.15-testsuite.patch

  install -dm755 ${pkgdir}/etc
  touch ${pkgdir}/etc/ld.so.conf

  cd ${srcdir}
  mkdir glibc-build
  cd glibc-build

  if [[ ${CARCH} = "i686" ]]; then
    # Hack to fix NPTL issues with Xen, only required on 32bit platforms
    # TODO: make separate glibc-xen package for i686
    export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
  fi

  echo "slibdir=/lib" >> configparms

  # remove hardening options from CFLAGS for building libraries
  CFLAGS=${CFLAGS/-fstack-protector/}
  CFLAGS=${CFLAGS/-D_FORTIFY_SOURCE=2/}

  ${srcdir}/glibc/configure --prefix=/usr \
      --libdir=/usr/lib --libexecdir=/usr/lib \
      --with-headers=/usr/include \
      --enable-add-ons=nptl,libidn \
      --enable-kernel=2.6.32 \
      --enable-bind-now --disable-profile \
      --enable-multi-arch

  # build libraries with hardening disabled
  echo "build-programs=no" >> configparms
  make
  
  # re-enable hardening for programs
  sed -i "/build-programs=/s#no#yes#" configparms
  echo "CC += -fstack-protector -D_FORTIFY_SOURCE=2" >> configparms
  echo "CXX += -fstack-protector -D_FORTIFY_SOURCE=2" >> configparms
  make

  # remove harding in preparation to run test-suite
  sed -i '2,4d' configparms
}

check() {
  cd ${srcdir}/glibc-build
  make -k check
}

package() {
  cd ${srcdir}/glibc-build
  make install_root=${pkgdir} install

  rm -f ${pkgdir}/etc/ld.so.{cache,conf}

  install -dm755 ${pkgdir}/{etc/rc.d,usr/{sbin,lib/{,locale,systemd/system,tmpfiles.d}}}

  install -m644 ${srcdir}/glibc/nscd/nscd.conf ${pkgdir}/etc/nscd.conf
  sed -i -e 's/^\tserver-user/#\tserver-user/' ${pkgdir}/etc/nscd.conf
  install -m755 ${srcdir}/nscd.rcd ${pkgdir}/etc/rc.d/nscd
  install -m644 ${srcdir}/nscd.service ${pkgdir}/usr/lib/systemd/system
  install -m644 ${srcdir}/nscd.tmpfiles ${pkgdir}/usr/lib/tmpfiles.d/nscd.conf

  install -m644 ${srcdir}/glibc/posix/gai.conf ${pkgdir}/etc/gai.conf

  install -m755 ${srcdir}/locale-gen ${pkgdir}/usr/sbin

  # create /etc/locale.gen
  install -m644 ${srcdir}/locale.gen.txt ${pkgdir}/etc/locale.gen
  sed -i "s|/| |g" ${srcdir}/glibc/localedata/SUPPORTED
  sed -i 's|\\| |g' ${srcdir}/glibc/localedata/SUPPORTED
  sed -i "s|SUPPORTED-LOCALES=||" ${srcdir}/glibc/localedata/SUPPORTED
  cat ${srcdir}/glibc/localedata/SUPPORTED >> ${pkgdir}/etc/locale.gen
  sed -i "s|^|#|g" ${pkgdir}/etc/locale.gen

  if [[ ${CARCH} = "x86_64" ]]; then
    # fix for the linker
    sed -i '/RTLDLIST/s%lib64%lib%' ${pkgdir}/usr/bin/ldd
    # Comply with multilib binaries, they look for the linker in /lib64
    mkdir ${pkgdir}/lib64
    cd ${pkgdir}/lib64
    ln -v -s ../lib/ld* .
  fi
  
  # Do not strip the following files for improved debugging support
  # ("improved" as in not breaking gdb and valgrind...):
  #   ld-${pkgver}.so
  #   libc-${pkgver}.so
  #   libpthread-${pkgver}.so
  #   libthread_db-1.0.so

  cd $pkgdir
  strip $STRIP_BINARIES sbin/{ldconfig,sln} \
                        usr/bin/{gencat,getconf,getent,iconv,locale,localedef} \
                        usr/bin/{makedb,pcprofiledump,pldd,rpcgen,sprof} \
                        usr/lib/getconf/* \
                        usr/sbin/{iconvconfig,nscd}
  [[ $CARCH = "i686" ]] && strip $STRIP_BINARIES usr/bin/lddlibc4

  strip $STRIP_STATIC usr/lib/*.a

  strip $STRIP_SHARED lib/{libanl,libBrokenLocale,libcidn,libcrypt}-${pkgver}.so \
                      lib/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-${pkgver}.so \
                      lib/{libdl,libm,libnsl,libresolv,librt,libutil}-${pkgver}.so \
                      lib/{libmemusage,libpcprofile,libSegFault}.so \
                      usr/lib/{pt_chown,{audit,gconv}/*.so}
}