src_name=vulkan-loader
git_commit=81e965357555eee1a07af512824cfc1e5dd42173
git_url0=git://github.com/khronosgroup/vulkan-loadr

slot=0

src_dir=$src_dir_root/$src_name
pkg_dir=$pkgs_dir_root/$pkg_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

# install our canonical build system from the contrib dir
cp -rf $nyan_root/builders/$pkg_name/contrib $pkg_dir

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

$pkg_dir/contrib/x86_64_linux_gnu_xlib_xcb.sh

#-------------------------------------------------------------------------------
# the pkgconfig is incomplete
sed -e "s:@CMAKE_INSTALL_PREFIX@:/nyan/vulkan-loader/$slot:" -i $build_dir/vulkan.pc
#-------------------------------------------------------------------------------

mkdir -p /nyan/vulkan-loader/$slot/lib/pkgconfig
cp -f $build_dir/libvulkan.so.1.*.* /nyan/vulkan-loader/$slot/lib
strip -s /nyan/vulkan-loader/$slot/lib/libvulkan.so.1.*.* 

ln -sTf $(basename /nyan/vulkan-loader/$slot/lib/libvulkan.so.1.*.*) /nyan/vulkan-loader/$slot/lib/libvulkan.so.1
ln -sTf libvulkan.so.1 /nyan/vulkan-loader/$slot/lib/libvulkan.so

cp -f $build_dir/vulkan.pc /nyan/vulkan-loader/$slot/lib/pkgconfig

rm -Rf $build_dir $pkg_dir