sci-libs/flann: EAPI-7 bump, fix unused cmake var

Closes: https://bugs.gentoo.org/659756
Package-Manager: Portage-2.3.60, Repoman-2.3.12
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

2 files changed, 106 insertions, 12 deletions

diff --git a/sci-libs/flann/flann-1.9.1-r2.ebuild b/sci-libs/flann/flann-1.9.1-r2.ebuild
new file mode 100644
index 000000000000..73e6a60c52bc
--- /dev/null
+++ b/sci-libs/flann/flann-1.9.1-r2.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake-utils cuda flag-o-matic toolchain-funcs
+
+DESCRIPTION="Fast approximate nearest neighbor searches in high dimensional spaces"
+HOMEPAGE="https://www.cs.ubc.ca/research/flann/"
+SRC_URI="https://github.com/mariusmuja/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ppc ~x86 ~amd64-linux ~x86-linux"
+IUSE="cuda doc examples mpi openmp octave static-libs"
+
+BDEPEND="
+	app-arch/unzip
+	doc? ( dev-tex/latex2html )
+"
+DEPEND="
+	cuda? ( >=dev-util/nvidia-cuda-toolkit-5.5 )
+	mpi? (
+		sci-libs/hdf5[mpi]
+		dev-libs/boost:=[mpi]
+	)
+	!mpi? ( !sci-libs/hdf5[mpi] )
+	octave? ( >=sci-mathematics/octave-3.6.4-r1 )
+"
+RDEPEND="${DEPEND}"
+# TODO:
+# readd dependencies for test suite,
+# requires multiple ruby dependencies
+
+PATCHES=( "${FILESDIR}"/flann-1.9.1-cmake-3.11.patch )
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+src_prepare() {
+	# bug #302621
+	use mpi && export CXX=mpicxx
+	# produce pure octave files
+	# octave gentoo installation for .m files respected
+	sed -i \
+		-e 's/--mex//' \
+		-e 's/\.mex/\.oct/' \
+		-e '/FILES/s/${MEX_FILE}//' \
+		-e 's:share/flann/octave:share/octave/site/m:' \
+		-e "/CUSTOM_TARGET/a\INSTALL(FILES \${MEX_FILE} DESTINATION libexec/octave/site/oct/${CHOST})" \
+		src/matlab/CMakeLists.txt || die
+	use cuda && cuda_src_prepare
+
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	append-cxxflags -std=c++11
+
+	# python bindings are split
+	# off into dev-python/pyflann
+	local mycmakeargs=(
+		-DBUILD_C_BINDINGS=ON
+		-DBUILD_PYTHON_BINDINGS=OFF
+		-DPYTHON_EXECUTABLE=
+		-DBUILD_CUDA_LIB=$(usex cuda)
+		-DBUILD_EXAMPLES=$(usex examples)
+		-DBUILD_DOC=$(usex doc)
+		-DBUILD_TESTS=OFF
+		-DBUILD_MATLAB_BINDINGS=$(usex octave)
+		-DUSE_MPI=$(usex mpi)
+		-DUSE_OPENMP=$(usex openmp)
+	)
+	use cuda && mycmakeargs+=(
+		-DCUDA_NVCC_FLAGS="${NVCCFLAGS} --linker-options \"-arsch\""
+	)
+	use doc && mycmakeargs+=( -DDOCDIR=share/doc/${PF} )
+
+	cmake-utils_src_configure
+}
+
+src_install() {
+	cmake-utils_src_install
+	if ! use static-libs; then
+		find "${D}" -name 'lib*.a' -delete || die
+	fi
+}
diff --git a/sci-libs/flann/flann-9999.ebuild b/sci-libs/flann/flann-9999.ebuild
index e8b80e9f855f..04b6a5770ac6 100644
--- a/sci-libs/flann/flann-9999.ebuild
+++ b/sci-libs/flann/flann-9999.ebuild
@@ -1,12 +1,12 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=7
 
 inherit cmake-utils cuda flag-o-matic git-r3 toolchain-funcs
 
 DESCRIPTION="Fast approximate nearest neighbor searches in high dimensional spaces"
-HOMEPAGE="http://www.cs.ubc.ca/research/flann/"
+HOMEPAGE="https://www.cs.ubc.ca/research/flann/"
 EGIT_REPO_URI="https://github.com/mariusmuja/flann.git"
 
 LICENSE="BSD"
@@ -14,24 +14,25 @@ SLOT="0"
 KEYWORDS=""
 IUSE="cuda doc examples mpi openmp octave static-libs"
 
-RDEPEND="
+BDEPEND="
+	doc? ( dev-tex/latex2html )
+"
+DEPEND="
+	app-arch/lz4:=
 	cuda? ( >=dev-util/nvidia-cuda-toolkit-5.5 )
 	mpi? (
 		sci-libs/hdf5[mpi]
 		dev-libs/boost:=[mpi]
 	)
 	!mpi? ( !sci-libs/hdf5[mpi] )
-	octave? ( >=sci-mathematics/octave-3.6.4-r1 )"
-DEPEND="${RDEPEND}
-	app-arch/unzip
-	doc? ( dev-tex/latex2html )"
+	octave? ( >=sci-mathematics/octave-3.6.4-r1 )
+"
+RDEPEND="${DEPEND}"
 # TODO:
 # readd dependencies for test suite,
 # requires multiple ruby dependencies
 
-PATCHES=(
-	"${FILESDIR}"/flann-1.9.1-cmake-3.11.patch
-)
+PATCHES=( "${FILESDIR}"/flann-1.9.1-cmake-3.11.patch )
 
 pkg_pretend() {
 	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
@@ -67,7 +68,6 @@ src_configure() {
 		-DBUILD_C_BINDINGS=ON
 		-DBUILD_PYTHON_BINDINGS=OFF
 		-DPYTHON_EXECUTABLE=
-		-DDOCDIR=share/doc/${PF}
 		-DBUILD_CUDA_LIB=$(usex cuda)
 		-DBUILD_EXAMPLES=$(usex examples)
 		-DBUILD_DOC=$(usex doc)
@@ -79,6 +79,8 @@ src_configure() {
 	use cuda && mycmakeargs+=(
 		-DCUDA_NVCC_FLAGS="${NVCCFLAGS} --linker-options \"-arsch\""
 	)
+	use doc && mycmakeargs+=( -DDOCDIR=share/doc/${PF} )
+
 	cmake-utils_src_configure
 }