#!/usr/bin/env modbuild

pbuild::set_download_url "ftp://ftp.tcl.tk/pub/tcl/tk${V_MAJOR}_${V_MINOR}/tk${V_PKG}-src.tar.gz"

pbuild::add_to_group 'Programming'

export PATH="${PREFIX}/bin:$PATH"
export C_INCLUDE_PATH="${PREFIX}/include:${C_INCLUDE_PATH}"
export LIBRARY_PATH="${PREFIX}/lib:${LIBRARY_PATH}"

pbuild::configure_Darwin() {
	PATH+=":/opt/X11/bin"
	export CXX=/usr/bin/clang++
	export CC=/usr/bin/clang
	export PKG_CONFIG_PATH="/opt/X11/share/pkgconfig:/opt/X11/lib/pkgconfig:$PKG_CONFIG_PATH"
	"${SRC_DIR}/macosx/configure" \
		--prefix="${PREFIX}" \
		--enable-threads \
		--disable-symbols \
		--with-tcl="${PREFIX}/lib" \
		--enable-xft \
		--with-x \
		--x-includes=/opt/X11/include \
		|| exit 1
}

pbuild::configure_Linux() {
	"${SRC_DIR}/unix/configure" \
		--prefix="${PREFIX}" \
		--with-tcl="${PREFIX}/lib" \
		|| exit 1
}

pbuild::post_install() {
	{ cd "${PREFIX}"/bin && rm -f wish && ln -fs wish${V%.*} wish; };
}

pbuild::post_install_Darwin() {
	local -r libtk="libtk${V_MAJOR}.${V_MINOR}.dylib"
	install_name_tool \
			-id @executable_path/../lib/${libtk} \
			"${PREFIX}/lib/${libtk}"
	install_name_tool \
			-change "${PREFIX}/lib:/usr/X11/lib/${libtk}" \
			"@executable_path/../lib/${libtk}" \
			 "${PREFIX}/bin/wish"
}