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# Maintainer: CloverGit <clovergit@hotmail.com>
# Contributor: Michel Zou
pkgname=mingw-w64-opencascade
pkgver=7.8.1
_pkgver=V7_8_1
pkgrel=1
pkgdesc="Open CASCADE Technology, 3D modeling & numerical simulation (mingw-w64)"
arch=('any')
url="https://www.opencascade.org"
license=('custom')
depends=('mingw-w64-tk' 'mingw-w64-ffmpeg' 'mingw-w64-freeimage' 'mingw-w64-onetbb' 'mingw-w64-rapidjson')
#TODO: 'mingw-w64-vtk'
makedepends=('mingw-w64-cmake')
options=('!buildflags' '!strip' 'staticlibs')
source=("opencascade-${pkgver}.tgz::https://git.dev.opencascade.org/gitweb/?p=occt.git;a=snapshot;h=refs/tags/${_pkgver};sf=tgz"
	'fix-install-dir-references.patch')
sha256sums=('33f2bdb67e3f6ae469f3fa816cfba34529a23a9cb736bf98a32b203d8531c523'
            'afb584aa453993ae8d9e2b983594558531ede735a5892754b812be30650c9fb5')

_architectures="i686-w64-mingw32 x86_64-w64-mingw32"

prepare() {
	cd "occt-${_pkgver}"
	# patch -Np1 -i "$srcdir/fix-install-dir-references.patch"

	# cross paths
	sed -i "s|CMAKE_FIND_ROOT_PATH_BOTH||g" adm/cmake/*.cmake
	sed -i "s|NO_DEFAULT_PATH||g" adm/cmake/*.cmake

	# wrong lib name .
	sed -i "s|CSF_FreeImagePlus|FreeImage|g" adm/cmake/freeimage.cmake

	# dont ignore linker flags
	sed -i 's|set (CMAKE_SHARED_LINKER_FLAGS "-Wl,--export-all-symbols")|set (CMAKE_SHARED_LINKER_FLAGS "-Wl,--export-all-symbols \${CMAKE_SHARED_LINKER_FLAGS}")|g' adm/cmake/occt_defs_flags.cmake

	# find .dll.a extension
	sed -i 's|set (CMAKE_FIND_LIBRARY_SUFFIXES |#set (CMAKE_FIND_LIBRARY_SUFFIXES |g' adm/cmake/*.cmake
}

build() {
	cd "occt-${_pkgver}"
	for _arch in ${_architectures}; do
		mkdir -p build-${_arch} && pushd build-${_arch}
		${_arch}-cmake \
			-DCMAKE_BUILD_TYPE=Release \
			-DUSE_FREEIMAGE=ON \
			-DUSE_FFMPEG=ON \
			-DUSE_VTK=OFF \
			-DUSE_RAPIDJSON=ON \
			-DUSE_TBB=ON \
			-DBUILD_DOC_Overview=OFF \
			-DUSE_TBB=OFF \
			-DUSE_FFMPEG=OFF \
			-DINSTALL_DIR_BIN=bin \
			-DINSTALL_DIR_LIB=lib \
			-DINSTALL_DIR_DATA=share/opencascade/data \
			-DINSTALL_DIR_CMAKE=lib/cmake \
			-DINSTALL_DIR_INCLUDE=include \
			-DINSTALL_DIR_SAMPLES=share/opencascade/samples \
			-DINSTALL_DIR_SCRIPT=share/opencascade/script \
			-DINSTALL_DIR_RESOURCE=share/opencascade/resources \
			..
		make
		popd
	done
}

package() {
	for _arch in ${_architectures}; do
		cd "$srcdir/occt-${_pkgver}/build-${_arch}"
		make install DESTDIR="$pkgdir"
		rm "$pkgdir"/usr/${_arch}/*.txt
		rm "$pkgdir"/usr/${_arch}/bin/*.exe
		${_arch}-strip --strip-unneeded "$pkgdir"/usr/${_arch}/bin/*.dll
		${_arch}-strip -g "$pkgdir"/usr/${_arch}/lib/*.a
	done
}
# vim: set sw=2 ts=2 et: