| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| inherit gnatbuild |
| |
| DESCRIPTION="GNAT Ada Compiler - gcc version" |
| HOMEPAGE="https://gcc.gnu.org/" |
| LICENSE="GMGPL" |
| |
| IUSE="doc" |
| |
| BOOT_SLOT="4.4" |
| |
| # SLOT is set in gnatbuild.eclass, depends only on PV (basically SLOT=GCCBRANCH) |
| # so the URI's are static. |
| SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/gcc-${PV}/gcc-core-${PV}.tar.bz2 |
| ftp://gcc.gnu.org/pub/gcc/releases/gcc-${PV}/gcc-ada-${PV}.tar.bz2 |
| amd64? ( https://dev.gentoo.org/~george/src/gnatboot-${BOOT_SLOT}-amd64.tar.bz2 ) |
| sparc? ( https://dev.gentoo.org/~george/src/gnatboot-${BOOT_SLOT}-sparc.tar.bz2 ) |
| x86? ( https://dev.gentoo.org/~george/src/gnatboot-${BOOT_SLOT}-i686.tar.bz2 )" |
| # ppc? ( mirror://gentoo/gnatboot-${BOOT_SLOT}-ppc.tar.bz2 ) |
| |
| KEYWORDS="~amd64 ~x86" |
| |
| # starting with 4.3.0 gnat needs these libs |
| RDEPEND=">=dev-libs/mpfr-3.0.1 |
| >=dev-libs/gmp-5.0 |
| >=sys-libs/zlib-1.2 |
| >=sys-libs/ncurses-5.7:0" |
| |
| DEPEND="${RDEPEND} |
| doc? ( sys-apps/texinfo ) |
| >=sys-devel/bison-1.875 |
| >=sys-libs/glibc-2.8 |
| >=sys-devel/binutils-2.20" |
| |
| #QA_EXECSTACK="${BINPATH:1}/gnatls ${BINPATH:1}/gnatbind ${BINPATH:1}/gnatmake |
| # ${LIBEXECPATH:1}/gnat1 ${LIBPATH:1}/adalib/libgnat-${SLOT}.so" |
| |
| src_unpack() { |
| gnatbuild_src_unpack |
| |
| #fixup some hardwired flags |
| cd "${S}"/gcc/ada |
| |
| # universal gcc -> gnatgcc substitution occasionally produces lines too long |
| # and then build halts on the style check. |
| # |
| sed -i -e 's:gnatgcc:gcc:' osint.ads switch.ads || |
| die "reversing [gnat]gcc substitution in comments failed" |
| |
| # gcc pretty much ignores --with-system-zlib. At least it still descends |
| # into zlib and does configure and build there (gcc bug@7125?). For whatever |
| # reason this conflicts with multilib in gcc-4.4.. |
| sed -i -e "s:libgui zlib:libgui:" "${S}"/configure |
| } |
| |
| src_compile() { |
| # work-around for downgrading texinfo. See bug #483192 |
| if use doc ; then |
| if has_version ">=sys-apps/texinfo-5.1" ; then |
| ewarn "Disabling info docs. Please downgrade texinfo to less than 5.x or" |
| ewarn "use ${PN}-4.6 instead (as upstream has only patched 4.6 and higher)." |
| epatch "${FILESDIR}"/${P}-tex-version-workaround.patch |
| fi |
| else |
| elog "Disabling info docs." |
| epatch "${FILESDIR}"/${P}-tex-version-workaround.patch |
| fi |
| |
| # looks like gnatlib_and_tools and gnatlib_shared have become part of |
| # bootstrap |
| gnatbuild_src_compile configure make-tools bootstrap |
| } |