if [ "x$IS_NIGHTLY" = "xyes" ]; then
  MOZ_AUTOMATION_UPLOAD_SYMBOLS=1
  MOZ_AUTOMATION_UPDATE_PACKAGING=1
fi

. "$topsrcdir/build/mozconfig.common"

# some b2g desktop builds still happen on i686 machines, and the tooltool
# toolchain is x86_64 only.
# We also deal with valgrind builds here, they don't use tooltool manifests at
# all yet.
if [ -z "$no_tooltool" ]
then
  CC="$topsrcdir/gcc/bin/gcc"
  CXX="$topsrcdir/gcc/bin/g++"

  # We want to make sure we use binutils and other binaries in the tooltool
  # package.
  mk_add_options PATH="$topsrcdir/gcc/bin:$PATH"
else
  CC="/tools/gcc-4.7.3-0moz1/bin/gcc"
  CXX="/tools/gcc-4.7.3-0moz1/bin/g++"
fi

ac_add_options --enable-elf-hack

# Avoid dependency on libstdc++ 4.7
ac_add_options --enable-stdcxx-compat

# $topsrcdir/gtk3 comes from tooltool, when the tooltool manifest contains it.
if [ -d "$topsrcdir/gtk3" ]; then
  # PKG_CONFIG_LIBDIR is appropriately overridden in mozconfig.linux32
  export PKG_CONFIG_LIBDIR=/usr/lib64/pkgconfig:/usr/share/pkgconfig
  export PKG_CONFIG_SYSROOT_DIR="$topsrcdir/gtk3"
  export PKG_CONFIG_PATH="$topsrcdir/gtk3/usr/local/lib/pkgconfig"
  export PATH="$topsrcdir/gtk3/usr/local/bin:${PATH}"
  # Ensure cairo, gdk-pixbuf, etc. are not taken from the system installed packages.
  LDFLAGS="-L$topsrcdir/gtk3/usr/local/lib"
  mk_add_options "export LD_LIBRARY_PATH=$topsrcdir/gtk3/usr/local/lib"
  ac_add_options --enable-default-toolkit=cairo-gtk3
fi