wok-next annotate glibc/receipt @ rev 10024

glibc: dont build with -Os and better use default CFLAGS also need --build and --host
author Christophe Lincoln <pankso@slitaz.org>
date Thu May 19 18:19:46 2011 +0200 (2011-05-19)
parents c8fb53e181a8
children fcc533f679e7
rev   line source
pankso@9 1 # SliTaz package receipt.
pankso@9 2
pankso@9 3 PACKAGE="glibc"
gokhlayeh@8748 4 VERSION="2.13"
pankso@3475 5 CATEGORY="meta"
pankso@9 6 SHORT_DESC="The GNU C libraries. This package is used to compile the libc."
pankso@9 7 MAINTAINER="pankso@slitaz.org"
pankso@9 8 TARBALL="$PACKAGE-$VERSION.tar.gz"
pankso@9 9 WEB_SITE="http://www.gnu.org/software/libc/"
pankso@9 10 WGET_URL="$GNU_MIRROR/$PACKAGE/$TARBALL"
pankso@9713 11
pankso@9713 12 DEPENDS="glibc-base glibc-locale glibc-dev"
pankso@9714 13 BUILD_DEPENDS="linux-api-headers gawk"
pankso@9713 14
pankso@9713 15 # Genpkg order for tazwok.
gokhlayeh@9253 16 COOK_OPT="genpkg=glibc-base:glibc-extra-samba:glib-locale:glibc-dev"
gokhlayeh@8189 17
gokhlayeh@8189 18 # Rules to compile & install the temporary toolchain.
gokhlayeh@8189 19 cook_tmp_toolchain()
gokhlayeh@8189 20 {
gokhlayeh@8189 21 cd $src
gokhlayeh@8189 22
gokhlayeh@8189 23 # Fix a bug that prevents Glibc from building with GCC-4.5.2:
slaxemulator@9700 24 patch -Np1 -i $stuff/glibc-2.13-gcc_fix-1.patch
gokhlayeh@8189 25
gokhlayeh@8189 26 # Build in a separate directory.
gokhlayeh@8189 27 mkdir ../glibc-build && cd ../glibc-build
gokhlayeh@8189 28
gokhlayeh@8189 29 # glibc no longer support i386, so use -march=i486 for better compatibility.
pankso@10024 30 # If i686 ???
gokhlayeh@8189 31 case $ARCH in
gokhlayeh@8189 32 i?86) echo "CFLAGS += -march=i486 -mtune=native" > configparms ;;
gokhlayeh@8189 33 esac
gokhlayeh@8189 34
gokhlayeh@8189 35 { $src/configure \
gokhlayeh@8189 36 --host=$BUILD_HOST \
gokhlayeh@8189 37 --build=$($src/scripts/config.guess) \
gokhlayeh@8189 38 --disable-profile --enable-add-ons \
gokhlayeh@8189 39 --enable-kernel=2.6.22.5 --with-headers=/tools/include \
gokhlayeh@8189 40 libc_cv_forced_unwind=yes libc_cv_c_cleanup=yes &&
gokhlayeh@8189 41 make &&
gokhlayeh@8189 42 make install
gokhlayeh@8189 43 } || return 1
gokhlayeh@8189 44
gokhlayeh@8189 45 # Link compiler to this new glibc.
gokhlayeh@8189 46 SPECS=`dirname $($BUILD_HOST-gcc -print-libgcc-file-name)`/specs
gokhlayeh@8189 47 $BUILD_HOST-gcc -dumpspecs | sed \
gokhlayeh@8189 48 -e 's@/lib\(64\)\?/ld@/tools&@g' \
gokhlayeh@8189 49 -e "/^\*cpp:$/{n;s,$, -isystem /tools/include,}" > $SPECS
gokhlayeh@8189 50 unset SPECS
gokhlayeh@8189 51 }
pankso@9 52
pankso@9 53 # Rules to configure and make the package.
pankso@9 54 compile_rules()
pankso@9 55 {
gokhlayeh@8189 56 # Some patch are needed to make things work correctly.
gokhlayeh@8189 57 # Following patches and sed fixes comes from LFS development book :
gokhlayeh@8189 58 # http://www.linuxfromscratch.org/lfs/view/development/chapter06/glibc.html
gokhlayeh@8189 59 cd $src
gokhlayeh@8189 60 DL=$(readelf -l /bin/sh | sed -n 's@.*interpret.*/tools\(.*\)]$@\1@p')
gokhlayeh@8189 61 sed -i "s|libs -o|libs -L/usr/lib -Wl,-dynamic-linker=$DL -o|" \
gokhlayeh@8189 62 scripts/test-installation.pl
gokhlayeh@8189 63 unset DL
gokhlayeh@8748 64 sed -i -e 's/"db1"/& \&\& $name ne "nss_test1"/' scripts/test-installation.pl
gokhlayeh@8189 65 sed -i 's|@BASH@|/bin/bash|' elf/ldd.bash.in
gokhlayeh@8189 66
gokhlayeh@8189 67 # Fix a bug that prevents Glibc from building with GCC-4.5.2:
slaxemulator@9700 68 patch -Np1 -i $stuff/glibc-2.13-gcc_fix-1.patch
gokhlayeh@8748 69
gokhlayeh@8748 70 # Fix a stack imbalance that occurs under some conditions:
gokhlayeh@8748 71 sed -i '195,213 s/PRIVATE_FUTEX/FUTEX_CLOCK_REALTIME/' \
gokhlayeh@8748 72 nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S \
gokhlayeh@8748 73 nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
gokhlayeh@8189 74
gokhlayeh@8189 75 mkdir ../glibc-build
gokhlayeh@8189 76 cd ../glibc-build
gokhlayeh@8189 77
pascal@1485 78 # Install in the build tree and then move all files
pascal@1485 79 # to the source tree to keep $src and $_pkg for genpkg.
gokhlayeh@8189 80 mkdir -p $WOK/$PACKAGE/install/etc
gokhlayeh@8189 81 touch $WOK/$PACKAGE/install/etc/ld.so.conf
pankso@10024 82 # Use -march=i486 for better compatibility. Also Glibc dont build with -Os.
pankso@10024 83 unset CFLAGS
pankso@10024 84 case $ARCH in
pankso@10024 85 i386|i486)
pankso@10024 86 echo "CFLAGS += -O2 -march=i486 -pipe -fomit-frame-pointer" > \
pankso@10024 87 configparms ;;
pankso@10024 88 *)
pankso@10024 89 echo "CFLAGS += -O2 -march=$ARCH -pipe -fomit-frame-pointer" > \
pankso@10024 90 configparms ;;
pankso@10024 91 esac
gokhlayeh@8189 92 { $src/configure \
pankso@1153 93 --disable-profile \
pankso@1153 94 --enable-add-ons \
gokhlayeh@8189 95 --enable-kernel=2.6.22.5 \
pankso@10024 96 --libexecdir=/usr/lib/glibc \
pankso@10024 97 $CONFIGURE_ARGS &&
gokhlayeh@8189 98 make &&
gokhlayeh@8189 99 make install_root=$DESTDIR install
gokhlayeh@8189 100 } || return 1
gokhlayeh@8189 101
gokhlayeh@8189 102 # If temporary toolchain was previously used, switch to
gokhlayeh@8189 103 # regular toolchain.
gokhlayeh@8189 104 [ -d /tools ] || return
gokhlayeh@8189 105 mv /tools/bin/ld /tools/bin/ld-old
gokhlayeh@8189 106 mv /tools/$(gcc -dumpmachine)/bin/ld /tools/$(gcc -dumpmachine)/bin/ld-old
gokhlayeh@8189 107 mv /tools/bin/ld-new /tools/bin/ld
gokhlayeh@8189 108 ln -s /tools/bin/ld /tools/$(gcc -dumpmachine)/bin/ld
gokhlayeh@8189 109 gcc -dumpspecs | sed -e 's@/tools@@g' \
gokhlayeh@8189 110 -e '/\*startfile_prefix_spec:/{n;s@.*@/usr/lib/ @}' \
gokhlayeh@8189 111 -e '/\*cpp:/{n;s@$@ -isystem /usr/include@}' > \
gokhlayeh@8189 112 `dirname $(gcc --print-libgcc-file-name)`/specs
pankso@9 113 }
pankso@9 114
pankso@9 115 # Rules to gen a SliTaz package suitable for Tazpkg.
pankso@9 116 genpkg_rules()
pankso@9 117 {
pankso@2701 118 LOCALE=""
pankso@9 119 mkdir -p $fs/var
gokhlayeh@8189 120
gokhlayeh@8189 121 # Remove build directory.
pankso@9713 122 rm -rf $WOK/$PACKAGE/source/$PACKAGE-build
pankso@9713 123 rm -rf $WOK/$PACKAGE/$PACKAGE-build
pankso@9 124 }