sci-libs/libbufr: Updated to latest release and removed old version

This fixes and/or obsoletes three open bugs on the old version
(bugs  370021, 478614, 513964) and adds lto USE flag to support
gold linker and -flto.  Also need to update package.mask.

Package-Manager: portage-2.2.26

1 files changed, 199 insertions, 0 deletions

diff --git a/sci-libs/libbufr/libbufr-000405.ebuild b/sci-libs/libbufr/libbufr-000405.ebuild
new file mode 100644
index 000000000000..96df106f0f03
--- /dev/null
+++ b/sci-libs/libbufr/libbufr-000405.ebuild
@@ -0,0 +1,199 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils fortran-2 toolchain-funcs
+
+MY_P="${PN/lib/}dc_${PV}"
+
+DESCRIPTION="ECMWF BUFR library - includes both C and Fortran example utilities"
+HOMEPAGE="https://software.ecmwf.int/wiki/display/BUFR/BUFRDC+Home"
+SRC_URI="https://software.ecmwf.int/wiki/download/attachments/35752466/${MY_P}.tar.gz"
+
+LICENSE="LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+# needs someone to test on these: ~alpha ~hppa ~ia64 ~sparc etc ...
+
+IUSE="debug doc examples lto"
+
+RDEPEND="
+	virtual/fortran
+	"
+
+DEPEND="sys-apps/findutils"
+
+S=${WORKDIR}/${MY_P}
+
+if use lto; then
+	RESTRICT="strip"
+fi
+
+pkg_setup() {
+	fortran-2_pkg_setup
+	case "$(tc-getFC)" in
+		*gfortran)
+			export CNAME="_gfortran"
+			;;
+		*g77)
+			export CNAME="_gnu"
+			;;
+		*pgf90|*pgf77)
+			export CNAME=""
+			;;
+		ifc|ifort)
+			export CNAME="_intel"
+			;;
+	esac
+
+	elog "Note non-GNU compilers are not currently supported on non-x86"
+	elog "architectures.  If you need it, please submit a patch..."
+
+	export target="linux"
+	export A64=""
+	export R64=""
+	case "${ARCH}" in
+		amd64)
+			export R64="R64"
+			export A64="A64"
+			;;
+		ppc64)
+			export target="ppc_G5"
+			;;
+		ppc)
+			export target="ppc"
+			;;
+		*)
+			;;
+	esac
+}
+
+src_prepare() {
+	update_configs
+	epatch "${FILESDIR}"/${P}-makefile.patch
+
+	local config="config/config.$target$CNAME$R64$A64"
+
+	if [[ "${ARCH}" == "ppc" ]] ; then
+		sed -i -e "s|= -mcpu=G4 -mtune=G4|= |" ${config}
+	elif [[ "${ARCH}" == "ppc64" ]] ; then
+		sed -i -e "s|= -mcpu=G5 -mtune=G5|= |" ${config}
+	else
+		cp ${config}.in ${config} || die "Error updating config!"
+	fi
+
+	sed -i -e "s:DEBUG = -O2:DEBUG = -g:g" ${config}
+	use debug || sed -i -e "s:DEBUG = -g:DEBUG =:g" ${config}
+
+	# add local CFLAGS to build flags
+	sed -i -e "s|\$(DEBUG)|${CFLAGS} \$(DEBUG) -fPIC|" \
+		-e 's|emos|/usr/share/bufrtables|g' ${config}
+
+	# add local LDFLAGS to bins
+	sed -i \
+		-e "s|-o|${LDFLAGS} -fPIC -o|" \
+		examples/Makefile \
+		bufrtables/Makefile
+}
+
+src_compile() {
+	export BUFR_TABLES="${S}"/bufrtables
+	EBUILD_ARCH="${ARCH}"
+	EBUILD_CFLAGS="${CFLAGS}"
+	unset ARCH CFLAGS
+
+	tc-export CC FC AR NM STRIP RANLIB
+	TC_FLAGS="CC=$CC FC=$FC AR=$AR RANLIB=$RANLIB"
+	ARFLAGS="rv"
+
+	if use lto; then
+		PLUGIN_PATH="--plugin=$(gcc -print-prog-name=liblto_plugin.so)"
+		tc-ld-is-gold && ARFLAGS="rv ${PLUGIN_PATH}"
+	fi
+
+	# emake won't work with this fossil...
+	BUFRFLAGS="ARCH=$target R64=$R64 CNAME=$CNAME"
+	make $TC_FLAGS ARFLAGS="${ARFLAGS}" $BUFRFLAGS || die "make failed"
+
+	generate_files
+
+	ARCH="${EBUILD_ARCH}"
+	CFLAGS="${EBUILD_CFLAGS}"
+}
+
+src_test() {
+	unset ARCH CFLAGS
+	BUFRFLAGS="ARCH=$target R64=$R64 CNAME=$CNAME"
+	make $BUFRFLAGS test || die "make test failed"
+
+	ARCH="${EBUILD_ARCH}"
+	CFLAGS="${EBUILD_CFLAGS}"
+}
+
+src_install() {
+	# install library
+	dolib.a libbufr$R64.a
+
+	dosbin bufrtables/{bufr2txt_tables,bufr_split_tables,txt2bufr_tables}
+	dobin examples/{bufr_decode_all,create_bufr,decode_bufr,decode_bufr_image,tdexp}
+
+	keepdir /usr/share/bufrtables
+	insinto /usr/share/bufrtables
+	doins -r bufrtables/{B,C,D}*.*
+
+	# files generated above
+	doenvd 20${PN}
+
+	dodoc README
+	if use doc ; then
+		insinto /usr/share/doc/${PF}
+		doins doc/*.pdf
+	fi
+
+	if use examples ; then
+		newdoc examples/README README.examples
+		insinto /usr/share/doc/${PF}/examples
+		doins examples/{*.F,*.c,Makefile}
+	fi
+}
+
+pkg_postinst() {
+	elog
+	elog "This is the only GPL'd BUFR decoder library written in C/Fortran"
+	elog "but the build system is an old kluge that pre-dates the discovery"
+	elog "of fire.  File bugs as usual if you have build/runtime problems."
+	elog ""
+	elog "The default BUFR tables are stored in /usr/share/bufrtables, so"
+	elog "add your local tables there if needed.  Only a static lib is"
+	elog "installed currently, as shared lib support is incomplete (feel"
+	elog "free to submit a patch :)"
+	elog ""
+	elog "The installed user-land bufr utilities are just the examples;"
+	elog "the main library is really all there is (and there are no man"
+	elog "pages either).  Install the examples and use the source, Luke..."
+	elog
+}
+
+generate_files() {
+	## Do not remove blank lines from the response file
+	cat <<-EOF > 20${PN}
+	BUFR_TABLES="/usr/share/bufrtables"
+	EOF
+}
+
+update_configs() {
+	find . -type f -name \*.distinct -o -name \*.f -o -name \*.in \
+		 | xargs chmod -x
+	cp options/options_linux options/options_ppc
+	cp options/options_linux options/options_ppc_G5
+	cp pbio/sources.linux pbio/sources.ppc
+	cp pbio/sources.linux pbio/sources.ppc_G5
+	pushd config > /dev/null
+		cp config.ppc_gfortran.in config.ppc_gfortran
+		cp config.ppc_gfortranR64.in config.ppc_gfortranR64
+		cp config.ppc_gfortran_G5.in config.ppc_gfortran_G5
+		cp config.ppc_gfortranR64_G5.in config.ppc_gfortranR64_G5
+	popd > /dev/null
+}