# URL: http://gcc.gnu.org/fortran
# Description: Fortran (f95) add-on for GNU GCC compiler.
# Maintainer: Danny Rawlins, romster at shortcircuit dot net dot au
# Packager: acrux, acrux at linuxmail dot org
# Depends on: libmpfr

name=gcc-fortran
version=4.0.3
release=3
source=(ftp://sources.redhat.com/pub/gcc/releases/gcc-$version/gcc-{core,fortran}-$version.tar.bz2 \
	gcc-fortran-$version-version.patch)

build() {
	patch -d gcc-$version -p1 -i $SRC/gcc-fortran-$version-version.patch
	cd gcc-$version
	mkdir build
	cd build

	../configure \
		--prefix=/usr \
		--libexecdir=/usr/lib \
		--enable-languages=f95 \
		--enable-threads=posix \
		--enable-__cxa_atexit \
		--enable-clocale=gnu \
		--enable-shared \
		--disable-nls \
		--with-x=no

	make
	#make check
	make DESTDIR=$PKG install

	ln -s gfortran $PKG/usr/bin/f90
	ln -s gfortran $PKG/usr/bin/f95

	# remove un-needed files
	find $PKG -name 'README' -exec rm {} \;

	rm \
		$PKG/usr/lib/libiberty.a \
		$PKG/usr/bin/*-linux-gnu-* \
		$PKG/usr/man/man1/{cpp,gcc,gcov}.1

	rm -r \
		$PKG/usr/info \
		$PKG/usr/man/man7 \
		$PKG/usr/lib/gcc/*/$version/install-tools \
		$PKG/usr/lib/gcc/*/$version/include		

	# remove files already on the system out of the port
	for i in $(find $PKG | sed -e "s|$PKG|/|"); do
		if [ -e "$i" ] && [ ! -d "$i" ] ; then
			rm $PKG/$i
		fi
	done

	# Remove empty directories
	find $PKG -depth -empty -exec rm -r {} \;

	# remove build paths from *.la files
	for i in `find $PKG -name '*.la' | sed -e "s|$PKG|/|"`; do
		sed -i "s|-L$SRC[^ ]* ||g" $PKG/$i
	done
}