#!/bin/busybox 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=freeglut
PKGVERSION=3.0.0
PKGREVISION=1
PKGLICENSE="MIT"
PKGSUMMARY="free OpenGL utility toolkit"
PKGDOWNLOAD="http://prdownloads.sourceforge.net/$PKGNAME/$PKGNAME-$PKGVERSION.tar.gz"
PKGDEPENDS="cmake:build
            libice
            libsm
            libx11
            libxext
            libxi
            libxrandr
            libxxf86vm
            mesa"

: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${CXX:=clang++}
: ${CXXFLAGS:=-O2}

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

	# -DFREEGLUT_BUILD_DEMOS=Off: not installed anyway.
	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= \
		-DFREEGLUT_BUILD_SHARED_LIBS=On \
		-DFREEGLUT_BUILD_STATIC_LIBS=On \
		-DFREEGLUT_BUILD_DEMOS=Off
	make
	make install DESTDIR=$DESTDIR
	cd ..

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