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
|
# $Id: PKGBUILD 165786 2012-08-29 23:16:00Z allan $
# 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=2.16.0
pkgrel=4
pkgdesc="GNU C Library"
arch=('i686' 'x86_64')
url="http://www.gnu.org/software/libc"
license=('GPL' 'LGPL')
groups=('base')
depends=('linux-api-headers>=3.5' 'tzdata')
makedepends=('gcc>=4.7')
backup=(etc/gai.conf
etc/locale.gen
etc/nscd.conf)
options=('!strip')
install=glibc.install
source=(http://ftp.gnu.org/gnu/libc/${pkgname}-${pkgver}.tar.xz{,.sig}
glibc-2.15-fix-res_query-assert.patch
glibc-2.15-revert-c5a0802a.patch
glibc-2.16-rpcgen-cpp-path.patch
glibc-2.16-strncasecmp-segfault.patch
glibc-2.16-strtod-overflow.patch
nscd.rcd
nscd.service
nscd.tmpfiles
locale.gen.txt
locale-gen)
md5sums=('80b181b02ab249524ec92822c0174cf7'
'2a1221a15575820751c325ef4d2fbb90'
'31f415b41197d85d3bbee3d1eecd06a3'
'0a0383d50d63f1c02919fe9943b82014'
'ea6a43915474e8276e9361eed6a01280'
'f042d37cc8ca3459023431809039bc88'
'61d322f7681a85d3293ada5c3ccc2c7e'
'589d79041aa767a5179eaa4e2737dd3f'
'ad8a9af15ab7eeaa23dc7ee85024af9f'
'bccbe5619e75cf1d97312ec3681c605c'
'07ac979b6ab5eeb778d55f041529d623'
'476e9113489f93b348b21e144b6a8fcf')
build() {
cd ${srcdir}/${pkgname}-${pkgver}
# 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
# revert commit c5a0802a - causes various hangs
# https://bugzilla.redhat.com/show_bug.cgi?id=552960
patch -p1 -i ${srcdir}/glibc-2.15-revert-c5a0802a.patch
# prevent need for /lib/cpp symlink
# http://sourceware.org/git/?p=glibc.git;a=commit;h=bf9b740a
patch -p1 -i ${srcdir}/glibc-2.16-rpcgen-cpp-path.patch
# strncasecmp segfault on i686
# http://sourceware.org/git/?p=glibc.git;a=commit;h=6db8f737
patch -p1 -i ${srcdir}/glibc-2.16-strncasecmp-segfault.patch
# strtod integer/buffer overflow
# http://sourceware.org/git/?p=glibc.git;a=commit;h=da1f4319
patch -p1 -i ${srcdir}/glibc-2.16-strtod-overflow.patch
# ldconfig does not need to look in /usr/lib64 or /usr/libx32 on Arch Linux
sed -i "s#add_system_dir#do_not_add_system_dir#" sysdeps/unix/sysv/linux/x86_64/dl-cache.h
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=/usr/lib" >> configparms
# remove hardening options from CFLAGS for building libraries
CFLAGS=${CFLAGS/-fstack-protector/}
CFLAGS=${CFLAGS/-D_FORTIFY_SOURCE=2/}
${srcdir}/${pkgname}-${pkgver}/configure --prefix=/usr \
--libdir=/usr/lib --libexecdir=/usr/lib \
--with-headers=/usr/include \
--enable-add-ons=nptl,libidn \
--enable-obsolete-rpc \
--enable-kernel=2.6.32 \
--enable-bind-now --disable-profile \
--enable-stackguard-randomization \
--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
install -dm755 ${pkgdir}/etc
touch ${pkgdir}/etc/ld.so.conf
make install_root=${pkgdir} install
rm -f ${pkgdir}/etc/ld.so.{cache,conf}
# eventually this will move to the filesystem package
ln -s usr/lib ${pkgdir}/lib
install -dm755 ${pkgdir}/{etc/rc.d,usr/{sbin,lib/{,locale,systemd/system,tmpfiles.d}}}
install -m644 ${srcdir}/${pkgname}-${pkgver}/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 ${srcdir}/${pkgname}-${pkgver}/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 -e '1,3d' -e 's|/| |g' -e 's|\\| |g' -e 's|^|#|g' \
${srcdir}/glibc-2.16.0/localedata/SUPPORTED >> ${pkgdir}/etc/locale.gen
if [[ ${CARCH} = "x86_64" ]]; then
# fix paths and compliance with binary blobs...
sed -i '/RTLDLIST/s%lib64%lib%' ${pkgdir}/usr/bin/ldd
ln -s usr/lib ${pkgdir}/lib64
fi
# Do not strip the following files for improved debugging support
# ("improved" as in not breaking gdb and valgrind...):
# ld-${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 usr/lib/{libanl,libBrokenLocale,libcidn,libcrypt}-*.so \
usr/lib/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-*.so \
usr/lib/{libdl,libm,libnsl,libresolv,librt,libutil}-*.so \
usr/lib/{libmemusage,libpcprofile,libSegFault}.so \
usr/lib/{pt_chown,{audit,gconv}/*.so}
}
|
