sci-geosciences/grass: DEPEND on virtual/cblas.

This fixes dependency confliction between the BLAS/LAPACK runtime
switching mechanism and the old cblas-reference package.

Closes: https://github.com/gentoo/gentoo/pull/12381
Signed-off-by: Mo Zhou <cdluminate@gmail.com>
Signed-off-by: Benda Xu <heroxbd@gentoo.org>

1 files changed, 278 insertions, 0 deletions

diff --git a/sci-geosciences/grass/grass-7.4.4-r1.ebuild b/sci-geosciences/grass/grass-7.4.4-r1.ebuild
new file mode 100644
index 000000000000..5c87d32bf2ab
--- /dev/null
+++ b/sci-geosciences/grass/grass-7.4.4-r1.ebuild
@@ -0,0 +1,278 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="sqlite"  # bug 572440
+WANT_AUTOCONF="2.1"
+WX_GTK_VER=3.0
+
+inherit autotools desktop eapi7-ver python-single-r1 wxwidgets xdg
+
+MY_PM=${PN}$(ver_cut 1-2 ${PV})
+MY_PM=${MY_PM/.}
+MY_P=${P/_rc/RC}
+
+DESCRIPTION="A free GIS with raster and vector functionality, as well as 3D vizualization"
+HOMEPAGE="https://grass.osgeo.org/"
+SRC_URI="https://grass.osgeo.org/${MY_PM}/source/${MY_P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0/7.4.0"
+KEYWORDS="~amd64 ~ppc ~x86"
+IUSE="blas cxx fftw geos lapack liblas mysql netcdf nls odbc opencl opengl openmp png postgres readline sqlite threads tiff truetype X"
+
+RDEPEND="${PYTHON_DEPS}
+	>=app-admin/eselect-1.2
+	dev-python/numpy[${PYTHON_USEDEP}]
+	media-libs/libprojectm
+	sci-libs/gdal
+	sys-libs/gdbm
+	sys-libs/ncurses:0=
+	sci-libs/proj
+	sci-libs/xdrfile
+	sys-libs/zlib
+	blas? (
+		virtual/cblas
+		virtual/blas
+	)
+	fftw? ( sci-libs/fftw:3.0= )
+	geos? ( sci-libs/geos )
+	lapack? ( virtual/lapack )
+	liblas? ( sci-geosciences/liblas )
+	mysql? ( dev-db/mysql-connector-c:= )
+	netcdf? ( sci-libs/netcdf )
+	odbc? ( dev-db/unixODBC )
+	opencl? ( virtual/opencl )
+	opengl? ( virtual/opengl )
+	png? ( media-libs/libpng:0= )
+	postgres? ( >=dev-db/postgresql-8.4:= )
+	readline? ( sys-libs/readline:0= )
+	sqlite? ( dev-db/sqlite:3 )
+	tiff? ( media-libs/tiff:0= )
+	truetype? ( media-libs/freetype:2 )
+	X? (
+		dev-python/wxpython:3.0[cairo,opengl?]
+		x11-libs/cairo[X,opengl?]
+		x11-libs/libICE
+		x11-libs/libSM
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXt
+	)
+"
+DEPEND="${RDEPEND}
+	sys-devel/bison
+	sys-devel/flex
+	sys-devel/gettext
+	virtual/pkgconfig
+	X? (
+		dev-lang/swig
+		x11-base/xorg-proto
+	)
+"
+
+S="${WORKDIR}/${MY_P}"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	opengl? ( X )"
+
+PATCHES=( "${FILESDIR}/${PN}"-7.0.1-declare-inespg.patch )
+
+pkg_setup() {
+	if use lapack; then
+		local mylapack
+		mylapack=$(eselect lapack show) || die
+		if [[ -z "${mylapack/.*reference.*/}" ]] && \
+			[[ -z "${mylapack/.*atlas.*/}" ]]; then
+			ewarn "You need to set lapack to atlas or reference. Do:"
+			ewarn "   eselect lapack set <impl>"
+			ewarn "where <impl> is atlas, threaded-atlas or reference"
+			die "setup failed"
+		fi
+	fi
+
+	if use blas; then
+		local myblas
+		myblas=$(eselect blas show) || die
+		if [[ -z "${myblas/.*reference.*/}" ]] && \
+			[[ -z "${myblas/.*atlas.*/}" ]]; then
+			ewarn "You need to set blas to atlas or reference. Do:"
+			ewarn "   eselect blas set <impl>"
+			ewarn "where <impl> is atlas, threaded-atlas or reference"
+			die "setup failed"
+		fi
+	fi
+
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	# Fix unversioned python calls
+	local pyver=${EPYTHON/python/}
+	sed -e "s:GRASS_PYTHON=.*:&${pyver}:" -i "${S}/lib/init/grass.sh" || die
+	sed -e "s:= python:&${pyver}:" -i "${S}/include/Make/Platform.make.in" || die
+
+	# fix header being unconditionally included
+	# see upstream https://trac.osgeo.org/grass/ticket/2779
+	sed -e 's:\(#include <ogr_api.h>\):#ifdef HAVE_OGR\n\1\n#endif:' \
+		-i "${S}/vector/v.external/main.c" || die "failed to sed main.c"
+
+	default
+	eautoconf
+
+	ebegin "Fixing python shebangs"
+	python_fix_shebang -q "${S}"
+	eend $?
+
+	# For testsuite, see https://bugs.gentoo.org/show_bug.cgi?id=500580#c3
+	shopt -s nullglob
+	mesa_cards=$(echo -n /dev/dri/card* /dev/dri/render* | sed 's/ /:/g')
+	if test -n "${mesa_cards}"; then
+		addpredict "${mesa_cards}"
+	fi
+	ati_cards=$(echo -n /dev/ati/card* | sed 's/ /:/g')
+	if test -n "${ati_cards}"; then
+		addpredict "${ati_cards}"
+	fi
+	shopt -u nullglob
+	addpredict /dev/nvidiactl
+
+}
+
+src_configure() {
+	if use X; then
+		WX_BUILD=yes
+		setup-wxwidgets
+	fi
+
+	addwrite "${EPREFIX%/}/dev/dri/renderD128"
+
+	local myeconfargs=(
+		--enable-shared
+		--disable-w11
+		--without-opendwg
+		--with-regex
+		--with-gdal="${EPREFIX%/}/usr/bin/gdal-config"
+		--with-proj-includes="${EPREFIX%/}/usr/include/libprojectM"
+		--with-proj-libs="${EPREFIX%/}/usr/$(get_libdir)"
+		--with-proj-share="${EPREFIX%/}/usr/share/proj/"
+		$(use_with cxx)
+		$(use_with tiff)
+		$(use_with png)
+		$(use_with postgres)
+		$(use_with mysql)
+		$(use_with mysql mysql-includes "${EPREFIX%/}/usr/include/mysql")
+		$(use_with sqlite)
+		$(use_with opengl)
+		$(use_with odbc)
+		$(use_with fftw)
+		$(use_with blas)
+		$(use_with lapack)
+		$(use_with X cairo)
+		$(use_with truetype freetype)
+		$(use_with truetype freetype-includes "${EPREFIX%/}/usr/include/freetype2")
+		$(use_with nls)
+		$(use_with readline)
+		$(use_with threads pthread)
+		$(use_with openmp)
+		$(use_with opencl)
+		$(use_with liblas liblas "${EPREFIX%/}/usr/bin/liblas-config")
+		$(use_with X wxwidgets "${WX_CONFIG}")
+		$(use_with netcdf netcdf "${EPREFIX%/}/usr/bin/nc-config")
+		$(use_with geos geos "${EPREFIX%/}/usr/bin/geos-config")
+		$(use_with X x)
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_compile() {
+	# we don't want to link against embedded mysql lib
+	emake CC="$(tc-getCC)" MYSQLDLIB=""
+}
+
+src_install() {
+	emake DESTDIR="${D}" \
+		INST_DIR="${D}/usr/$(get_libdir)/${MY_PM}" \
+		prefix="${D}/usr/" BINDIR="${D}/usr/bin" \
+		PREFIX="${D}/usr/" \
+		install
+
+	pushd "${D}/usr/$(get_libdir)/${MY_PM}" &> /dev/null || die
+
+	local HTML_DOCS=( docs/html/. )
+	einstalldocs
+
+	# manuals
+	dodir /usr/share/man/man1
+	rm -rf man/ || die
+
+	# translations
+	if use nls; then
+		dodir /usr/share/locale/
+		mv locale/* "${D}/usr/share/locale/" || die
+	fi
+
+	popd &> /dev/null || die
+
+	# link libraries in the ~standard~ place
+	for fLib in $(ls "${D}/usr/$(get_libdir)/${MY_PM}/lib/"); do
+		dosym "${MY_PM}/lib/${fLib}" "/usr/$(get_libdir)/${fLib}"
+	done
+
+	# link headers in the ~standard~ place
+	dodir "/usr/include/"
+	dosym "../$(get_libdir)/${MY_PM}/include/grass" "/usr/include/grass"
+
+	# fix paths in addons makefile includes
+	local scriptMakeDir
+	scriptMakeDir="${D}/usr/$(get_libdir)/${MY_PM}/include/Make/"
+	for mkFile in $(ls "${scriptMakeDir}"); do
+		echo sed -i "s|${D}|/|g" "${scriptMakeDir}/${mkFile}" || die
+		sed -i "s|${D}|/|g" "${scriptMakeDir}/${mkFile}" || die
+	done
+
+	# get proper folder for grass path in script
+	local gisbase
+	gisbase="${ROOT}/usr/$(get_libdir)/${MY_PM}"
+	sed -e "s:gisbase = \".*:gisbase = \"${gisbase}\":" \
+		-i "${D}/usr/bin/${MY_PM}" || die
+
+	# get proper fonts path for fontcap
+	sed -i \
+		-e "s|${D}/usr/${MY_PM}|${EPREFIX%/}/usr/$(get_libdir)/${MY_PM}|" \
+		"${D}/usr/$(get_libdir)/${MY_PM}/etc/fontcap" || die
+
+	# set proper python interpreter
+	sed -e "s:= \"python\":= \"${EPYTHON}\":" -i "${D}/usr/bin/${MY_PM}" || die
+
+	if use X; then
+		local GUI="-gui"
+		[[ ${WX_BUILD} == yes ]] && GUI="-wxpython"
+		make_desktop_entry "/usr/bin/${MY_PM} ${GUI}" "${PN}" "${PN}-48x48" "Science;Education"
+		doicon -s 48 gui/icons/${PN}-48x48.png
+	fi
+
+	# install .pc file so other apps know where to look for grass
+	insinto /usr/$(get_libdir)/pkgconfig/
+	doins grass.pc
+
+	# fix weird +x on tcl scripts
+	find "${D}" -name "*.tcl" -exec chmod +r-x '{}' \;
+}
+
+pkg_postinst() {
+	use X && xdg_pkg_postinst
+
+	ewarn "GRASS addons may fail due to Python 3 incompatibility."
+	ewarn "If that is tha case you can change the shebang a the beginning of"
+	ewarn "the script to enforce Python 2 usage."
+	ewarn "#!/usr/bin/env python"
+	ewarn "Should be changed into"
+	ewarn "#!/usr/bin/env python2"
+}
+
+pkg_postrm() {
+	use X && xdg_pkg_postrm
+}