src_name=libxcb
git_commit=4cbcac4eca967abfbff7cf1ea473777c5e8c375c
git_url0=git://anongit.freedesktop.org/xcb/$src_name

slot=1

pkg_dir=$pkgs_dir_root/$src_name
src_dir=$src_dir_root/xcb/$src_name
rm -Rf $pkg_dir
mkdir -p $pkgs_dir_root
cp -r $src_dir $pkg_dir

cd $pkg_dir

git checkout --force $git_commit
git reset --hard

#===============================================================================
OLD_PATH=$PATH
export PATH=$sdk_autoconf_path/bin:$sdk_automake_path/bin:$sdk_libtool_path/bin:$PATH
export "ACLOCAL_PATH=\
/nyan/pkg-config/current/share/aclocal:\
/nyan/util-macro/current/share/aclocal:\
/nyan/libtool/current/share/aclocal"
export NOCONFIGURE=1

./autogen.sh

unset NOCONFIGURE
unset ACLOCAL_PATH
export PATH=$OLD_PATH
#===============================================================================

build_dir=$builds_dir_root/$pkg_name
rm -Rf $build_dir
mkdir -p $build_dir
cd $build_dir

#configure script relies on pkgconfig to find the python plugin
export "PKG_CONFIG_LIBDIR=\
$sdk_python3_path/lib/pkgconfig:\
/nyan/util-macro/current/share/pkgconfig:\
/nyan/libpthread-stubs/current/lib/pkgconfig:\
/nyan/xorgproto/current/share/pkgconfig:\
/nyan/libXau/current/lib/pkgconfig"

# at link time, the only way to tell gnu ld where to look for shared lib dependencies is to pass the -rpath-link option
export "CC=gcc -B/nyan/glibc/current/lib -L/nyan/glibc/current/lib -Wl,-rpath-link,/nyan/glibc/current/lib -static-libgcc"
export 'CFLAGS=-O2 -pipe -fPIC'
export PYTHON=$sdk_python3_path/bin/python3
$pkg_dir/configure \
	--prefix=/nyan/libxcb/$slot \
	--enable-shared \
	--disable-static \
	--disable-devel-docs
unset PYTHON
unset CFLAGS
unset CC

# it wants autoheader... :D
PATH_SAVED=$PATH
export PATH=$sdk_autoconf_path/bin:$PATH
make -j $threads_n
export PATH=$PATH_SAVED
make install

# cleanup and tidying
rm -Rf /nyan/$src_name/$slot/share
rm -f /nyan/$src_name/$slot/lib/*.la 
find /nyan/$src_name/$slot/lib -type f | while read f; do if file $f | egrep 'ELF.+(shared|executable)' >/dev/null; then strip -s $f; fi; done

rm -Rf $build_dir $pkg_dir