# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2


DESCRIPTION="Win32 version of wxWidgets for xmingw cross-compiler"
SRC_URI="mirror://sourceforge/wxwindows/wxWidgets-${PV}.tar.bz2"
HOMEPAGE="http://www.wxwidgets.org/"
LICENSE="wxWinLL-3"
SLOT="0"
KEYWORDS="~x86"
IUSE="debug gdb shared threads monolithic mslu unicode opengl odbc"
DEPEND=">=dev-util/xmingw-runtime-3.2
	dev-util/xmingw-w32api
	dev-util/xmingw-gcc"
S=${WORKDIR}/wxWidgets-${PV}



#
# print selected builds
#
pkg_setup()
{
	# basic ansi version is always enabled
	einfo "wxWidgets ansi build:           enabled"
	# ansi debug version is enabled if debug flag specified
	einfo "wxWidgets ansi debug build:    " \
		`use debug && echo enabled || echo disabled`
	# unicode version is enabled if unicode flag specified
	einfo "wxWidgets unicode build:       " \
		`use unicode && echo enabled || echo disabled`
	# unicode debug version if enabled if unicode and debug flag specified
	einfo "wxWidgets unicode debug build: " \
		`use unicode && use debug && echo enabled || echo disabled`
}

#
# Compiles wxWidgets build
# $1 - build name
# $2 - additional configure arguments
#
compile_build()
{
	mkdir build_$1
	cd build_$1
	../configure \
		--prefix=/opt/xmingw/wxWidgets \
		--host=i386-mingw32msvc \
		--target=i386-mingw32msvc \
		--with-msw \
		`use_enable shared` \
		`use_enable threads` \
		`use_enable monolithic` \
		`use_enable mslu` \
		`use_with opengl` \
		$2
	emake || die "make failed"
	cd ..
}

src_compile()
{
	export PATH="/opt/xmingw/bin:/opt/xmingw/i386-mingw32msvc/bin:$PATH"
	export CC="i386-mingw32msvc-gcc"
	export CXX="i386-mingw32msvc-g++"

	unset CFLAGS
	unset CPPFLAGS
	unset CXXFLAGS
	unset LDFLAGS

	export CFLAGS="-I/opt/xmingw/i386-mingw32msvc/include"
	export CXXFLAGS="-I/opt/xmingw/i386-mingw32msvc/include"

	# always compile basic ansi version
	compile_build ansi `use_with odbc`
	# compile ansi debug version if debug flag specified
	if use debug; then
		compile_build ansi_debug \
			"`use_enable debug`
			`use_enable gdb`
			`use_with odbc`"
	fi
	# compile unicode version if unicode flag specified
	if use unicode; then
		compile_build unicode `use_enable unicode`
	fi
	# compile unicode debug version if unicode and debug flag specified
	if use unicode && use debug; then
		compile_build unicode_debug \
			"`use_enable unicode`
			`use_enable debug`
			`use_enable gdb`"
	fi
}

#
# Installs wxWidgets build
# $1 - build name
#

install_build()
{
	cd ${WORKDIR}/wxWidgets-${PV}/build_$1
	make prefix=${D}/opt/xmingw/wxWidgets install || die "install failed"
}

src_install()
{
	# always install basic ansi version
	install_build ansi
	# install ansi debug version if debug flag specified
	use debug && install_build ansi_debug
	# install unicode no-debug version if unicode flag specified
	use unicode && install_build unicode
	# install unicode debug version if unicode and debug flag specified
	use unicode && use debug && install_build unicode_debug
}