# $Id: PKGBUILD 116984 2011-03-27 06:35:25Z allan $
# Maintainer: Allan McRae <allan@archlinux.org>

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

pkgname=eglibc
pkgver=2.13
pkgrel=1
_glibcdate=20110117
pkgdesc="GNU C Library"
arch=('i686' 'x86_64' 'mips64el')
url="http://www.gnu.org/software/libc"
license=('GPL' 'LGPL')
groups=('base')
depends=('linux-api-headers>=2.6.37' 'tzdata')
makedepends=('gcc>=4.4')
backup=(etc/locale.gen
        etc/nscd.conf)
options=('!strip')
install=glibc.install
source=(http://repo.parabolagnulinux.org/other/eglibc-2_13.tar.bz2
        http://repo.parabolagnulinux.org/other/eglibc-linuxthreads-2_13.tar.bz2
        http://repo.parabolagnulinux.org/other/eglibc-localedef-2_13.tar.bz2
        http://repo.parabolagnulinux.org/other/eglibc-ports-2_13.tar.bz2
        nscd
        locale.gen.txt
        locale-gen)

build() {
  cd ${srcdir}
  ln -s eglibc-2_13 eglibc 

  cd eglibc

  # timezone data is in separate package (tzdata)
  sed -i "s/localedata //" Makeconfig 

  for addon in ports ; do
    ln -s ../eglibc-$addon-2_13 $addon 
  done

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

  cd ${srcdir}
  mkdir build || true
  cd build

  if [[ ${CARCH} = "mips64el" ]]; then
    # mips64el is only supported out of tree.
    extra_addons=",ports"
  fi

  echo "slibdir=/lib" >> configparms

  ${srcdir}/eglibc/configure --prefix=/usr \
      --libdir=/usr/lib --libexecdir=/usr/lib \
      --with-headers=/usr/include \
      --enable-add-ons=nptl,libidn$extra_addons \
      --enable-kernel=2.6.27 \
      --with-tls --with-__thread \
      --enable-bind-now --without-gd \
      --without-cvs --disable-profile \
      --disable-multi-arch
        
  make
}

check() {
  cd ${srcdir}/build

  # some errors are expected - manually check log files
  make -k check || true
}

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

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

  install -dm755 ${pkgdir}/etc/rc.d
  install -dm755 ${pkgdir}/usr/sbin
  install -dm755 ${pkgdir}/usr/lib/locale
  install -m644 ${srcdir}/eglibc/nscd/nscd.conf ${pkgdir}/etc/nscd.conf
  install -m755 ${srcdir}/nscd ${pkgdir}/etc/rc.d/nscd
  install -m755 ${srcdir}/locale-gen ${pkgdir}/usr/sbin
  install -m644 ${srcdir}/eglibc/posix/gai.conf ${pkgdir}/etc/gai.conf

  sed -i -e 's/^\tserver-user/#\tserver-user/' ${pkgdir}/etc/nscd.conf

  # create /etc/locale.gen
  install -m644 ${srcdir}/locale.gen.txt ${pkgdir}/etc/locale.gen
  sed -i "s|/| |g" ${srcdir}/eglibc/localedata/SUPPORTED
  sed -i 's|\\| |g' ${srcdir}/eglibc/localedata/SUPPORTED
  sed -i "s|SUPPORTED-LOCALES=||" ${srcdir}/eglibc/localedata/SUPPORTED
  cat ${srcdir}/eglibc/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
  
  # manually strip files as stripping libpthread-*.so and libthread_db.so
  # with the default $STRIP_SHARED breaks gdb and stripping ld-*.so breaks
  # valgrind on x86_64

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

  strip $STRIP_STATIC usr/lib/*.a \
                      lib/{{ld,libpthread}-${pkgver},libthread_db-1.0}.so

  strip $STRIP_SHARED lib/{libanl,libBrokenLocale,libc,libcidn,libcrypt}-${pkgver}.so \
                      lib/libnss_{compat,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,gconv/*.so}
}
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         '476e9113489f93b348b21e144b6a8fcf')