# High Level Assembler ebuild by cchee

IUSE=""
HLA_VERSION="v1.63"
DESCRIPTION="High Level Assembler for Linux"
HOMEPAGE="http://webster.cs.ucr.edu/AsmTools/HLA/dnld.html"
SRC_URI="http://webster.cs.ucr.edu/AsmTools/HLA/HLA${HLA_VERSION}/hlalibsrc.zip"

LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="-* x86"
DEPEND="sys-devel/binutils
		dev-lang/hla
		app-arch/unzip"
RDEPEND="sys-devel/binutils
		dev-lang/hla"

src_unpack() {
	unzip -q ${DISTDIR}/hlalibsrc.zip -d ./hlalibsrc
	# Should we use "hlalib" instead of "libhla" as the $PN so we can use the following?
	# Again, we struggle with the developers semantics ;-)
	# unzip -q ${DISTDIR}/${PN}src.zip -d ./hlalibsrc
	
	cd ${WORKDIR}/hlalibsrc
	
	# Apply a patch to fix a syntax error in the source code!
	epatch ${FILESDIR}/hlalibsrc-1.63-syntax_error.patch
	
	# Need to remove the "rm -f /usr/hla/hlalib/hlalib.a" since
	# we don't want it to be installed in that directory
	sed -e '/hlalib\.a/d' makefile.linux > makefile
    for mfile in `ls */makefile.linux`
    do
        tmpfile=`echo $mfile | sed -e 's?/?.?g'`
        sed -e 's?incs*=/usr/hla/include?inc=/usr/include/hla?g' \
			-e "s?/usr/hla/hlalib/hlalib.a?${WORKDIR}/hlalibsrc/libhla.a?g" \
			$mfile > ${T}/$tmpfile
		mv ${T}/$tmpfile $mfile
    done
}

src_compile() {
   cd ${WORKDIR}/hlalibsrc; emake || die "compile problem"
}

src_install() {

	insopts -m0644
	insinto /usr/lib/hla
	doins ${WORKDIR}/hlalibsrc/libhla.a
}