sdcc-2.7.0.ebuild

# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

DESCRIPTION="Small device C compiler (for various microprocessors)"
HOMEPAGE="http://sdcc.sourceforge.net/"
SRC_URI="mirror://sourceforge/sdcc/${PN}-src-${PV}.tar.bz2
	doc? ( mirror://sourceforge/sdcc/${PN}-doc-${PV}.tar.bz2 )"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
IUSE="doc"

DEPEND=">=dev-embedded/gputils-0.13.2
	dev-libs/boehm-gc"
RDEPEND="!dev-embedded/sdcc-svn"

S=${WORKDIR}/${PN}

src_unpack() {
	unpack ${A}
	cd "${S}"

	# Fix conflicting variable names between Gentoo and sdcc
	find ./ -type f -exec sed -i s:PORTDIR:PORTINGDIR:g  {} \; || die "sed failed"
	find device/lib/pic*/ -type f -exec sed -i s:ARCH:SDCCARCH:g  {} \; || die "sed failed"
	find device/lib/pic/libdev/ -type f -exec sed -i s:CFLAGS:SDCCFLAGS:g  {} \; || die "sed failed"

	# --as-needed fix :
	sed -i -e "s/= @CURSES_LIBS@ @LIBS@/= @CURSES_LIBS@ @LIBS@ -lcurses/" sim/ucsim/gui.src/serio.src/Makefile.in || die "sed failed"
}

src_compile() {
	econf --enable-libgc docdir=/usr/share/doc/${PF} || die "configure failed"
	emake || die "emake failed"
}

src_install() {
	make DESTDIR="${D}" install || die "Install failed"
	dodoc ChangeLog
	if use doc ; then
		cp -pPR "${WORKDIR}"/doc/* "${D}"/usr/share/doc/${PF}/
	fi
	find "${D}"/usr/share/doc/${PF}/ -name *.txt -exec gzip -f -9 {} \;
	find "${D}"/usr/share/doc/${PF}/ -name */*.txt -exec gzip -f -9 {} \;
}