#!/bin/sh
#
# Copyright (c) 2019 David Demelier <markand@malikania.fr>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

PKGNAME=glbinding
PKGVERSION=3.1.0
PKGREVISION=1
PKGLICENSE="MIT"
PKGSUMMARY="C++ bindings for the OpenGL API"
PKGDOWNLOAD="https://github.com/cginternals/glbinding/archive/v$PKGVERSION.tar.gz"
PKGDEPENDS="dev/cmake:build"
PKGOPTIONS="DOXYGEN EXAMPLES TOOLS"

: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${CXX:=clang++}
: ${CXXFLAGS:=-O2}
: ${DOXYGEN:=yes}
: ${EXAMPLES:=yes}
: ${TOOLS:=yes}

if [ "$DOXYGEN" = "yes" ]; then
	PKGDEPENDS="dev/doxygen:build $PKGDEPENDS"
	with_doxygen="-DOPTION_BUILD_DOCS=On"
else
	with_doxygen="-DOPTION_BUILD_DOCS=Off"
fi

if [ "$EXAMPLES" = "yes" ]; then
	with_examples="-DOPTION_BUILD_EXAMPLES=On"
else
	with_examples="-DOPTION_BUILD_EXAMPLES=Off"
fi

if [ "$TOOLS" = "yes" ]; then
	with_tools="-DOPTION_BUILD_TOOLS=On"
else
	with_tools="-DOPTION_BUILD_TOOLS=Off"
fi

build()
{
	rm -rf $PKGNAME-$PKGVERSION
	tar xvf v$PKGVERSION.tar.gz
	cd $PKGNAME-$PKGVERSION

	patch -p0 < ../patch-fhs.patch
	mkdir build && cd build
	cmake .. \
		-DBUILD_SHARED_LIBS=On \
		-DCMAKE_BUILD_TYPE=Release \
		-DCMAKE_CXX_COMPILER="$CXX" \
		-DCMAKE_CXX_FLAGS="$CXXFLAGS" \
		-DCMAKE_C_COMPILER="$CC" \
		-DCMAKE_C_FLAGS="$CFLAGS" \
		-DCMAKE_INSTALL_PREFIX= \
		$with_doxygen \
		$with_examples \
		$with_tools
	make
	make install DESTDIR=$DESTDIR
	cd ..

	cd ..
	rm -rf $PKGNAME-$PKGVERSION
}
