commit:     9a4be0df9bfd7588f37b0721568571e614608a8f
Author:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
AuthorDate: Sun May 19 21:18:08 2019 +0000
Commit:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Sun May 19 21:18:08 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9a4be0df

sci-libs/flann: Add another fix for >=cmake-3.11 with cuda

Thanks-to: LE GARREC Vincent <gentoo.bugzilla <AT> le-garrec.fr>
Closes: https://bugs.gentoo.org/678030
Package-Manager: Portage-2.3.66, Repoman-2.3.12
Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org>

 sci-libs/flann/files/flann-1.9.1-cmake-3.11-1.patch | 11 +++++++++++
 sci-libs/flann/flann-1.9.1-r2.ebuild                |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/sci-libs/flann/files/flann-1.9.1-cmake-3.11-1.patch 
b/sci-libs/flann/files/flann-1.9.1-cmake-3.11-1.patch
new file mode 100644
index 00000000000..4cf8f3a990f
--- /dev/null
+++ b/sci-libs/flann/files/flann-1.9.1-cmake-3.11-1.patch
@@ -0,0 +1,11 @@
+--- a/src/cpp/CMakeLists.txt   2019-02-14 21:58:41.567625108 +0100
++++ b/src/cpp/CMakeLists.txt   2019-02-14 21:59:04.017920926 +0100
+@@ -34,7 +34,7 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Linux" AN
+     target_link_libraries(flann_cpp -Wl,-whole-archive flann_cpp_s 
-Wl,-no-whole-archive)
+ 
+     if (BUILD_CUDA_LIB)
+-          cuda_add_library(flann_cuda SHARED "")
++          cuda_add_library(flann_cuda SHARED "empty.cpp")
+         set_target_properties(flann_cuda PROPERTIES LINKER_LANGUAGE CXX)
+         target_link_libraries(flann_cuda -Wl,-whole-archive flann_cuda_s 
-Wl,-no-whole-archive)
+         set_property(TARGET flann_cpp_s PROPERTY COMPILE_DEFINITIONS 
FLANN_USE_CUDA)

diff --git a/sci-libs/flann/flann-1.9.1-r2.ebuild 
b/sci-libs/flann/flann-1.9.1-r2.ebuild
index b628b93c4ce..4b72bf9fbe2 100644
--- a/sci-libs/flann/flann-1.9.1-r2.ebuild
+++ b/sci-libs/flann/flann-1.9.1-r2.ebuild
@@ -33,7 +33,7 @@ RDEPEND="${DEPEND}"
 # requires multiple ruby dependencies
 
 PATCHES=(
-       "${FILESDIR}"/${P}-cmake-3.11.patch
+       "${FILESDIR}"/${P}-cmake-3.11{,-1}.patch # bug 678030
        "${FILESDIR}"/${P}-cuda-9.patch
 )
 

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