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commit: 2951aa020dc9973598a0ed83c1a92c512fbe19b9 |
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Author: Andreas Sturmlechner <asturm <AT> gentoo <DOT> org> |
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AuthorDate: Sat May 23 09:38:04 2020 +0000 |
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Commit: Andreas Sturmlechner <asturm <AT> gentoo <DOT> org> |
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CommitDate: Sat May 23 10:52:50 2020 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2951aa02 |
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|
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sci-libs/flann: Use system-lz4 and fix underlinking |
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|
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Closes: https://bugs.gentoo.org/681898 |
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Package-Manager: Portage-2.3.99, Repoman-2.3.22 |
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Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org> |
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|
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sci-libs/flann/files/flann-1.9.1-system-lz4.patch | 125 ++++++++++++++++++++++ |
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sci-libs/flann/flann-1.9.1-r3.ebuild | 94 ++++++++++++++++ |
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2 files changed, 219 insertions(+) |
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|
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diff --git a/sci-libs/flann/files/flann-1.9.1-system-lz4.patch b/sci-libs/flann/files/flann-1.9.1-system-lz4.patch |
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new file mode 100644 |
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index 00000000000..dcc9fedd4a9 |
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--- /dev/null |
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+++ b/sci-libs/flann/files/flann-1.9.1-system-lz4.patch |
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@@ -0,0 +1,125 @@ |
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+From: Jochen Sprickerhof <git@××××××××××××××××××.de> |
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+Date: Sun, 14 Oct 2018 00:25:05 +0200 |
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+Subject: Use system version of liblz4 |
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+ |
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+Also make sure that flann_cpp is linked against LZ4. |
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+--- |
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+ CMakeLists.txt | 3 +++ |
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+ cmake/flann.pc.in | 2 +- |
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+ examples/CMakeLists.txt | 3 +++ |
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+ src/cpp/CMakeLists.txt | 8 ++++++-- |
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+ src/cpp/flann/util/serialization.h | 4 ++-- |
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+ 5 files changed, 15 insertions(+), 5 deletions(-) |
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+ |
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+diff --git a/CMakeLists.txt b/CMakeLists.txt |
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+index a01fb7a..995e54e 100644 |
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+--- a/CMakeLists.txt |
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++++ b/CMakeLists.txt |
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+@@ -142,6 +142,9 @@ if (BUILD_CUDA_LIB) |
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+ endif(CUDA_FOUND) |
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+ endif(BUILD_CUDA_LIB) |
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+ |
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++find_package(PkgConfig REQUIRED) |
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++pkg_check_modules(LZ4 REQUIRED liblz4) |
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++ |
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+ #set the C/C++ include path to the "include" directory |
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+ include_directories(BEFORE ${PROJECT_SOURCE_DIR}/src/cpp) |
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+ |
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+diff --git a/cmake/flann.pc.in b/cmake/flann.pc.in |
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+index 82eee5e..07b8d64 100644 |
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+--- a/cmake/flann.pc.in |
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++++ b/cmake/flann.pc.in |
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+@@ -8,6 +8,6 @@ Name: @PROJECT_NAME@ |
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+ Description: @PKG_DESC@ |
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+ Version: @FLANN_VERSION@ |
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+ Requires: @PKG_EXTERNAL_DEPS@ |
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+-Libs: -L${libdir} -lflann -lflann_cpp |
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++Libs: -L${libdir} @LZ4_STATIC_LDFLAGS@ -lflann -lflann_cpp |
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+ Cflags: -I${includedir} |
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+ |
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+diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt |
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+index e9fef04..2b2bb9d 100644 |
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+--- a/examples/CMakeLists.txt |
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++++ b/examples/CMakeLists.txt |
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+@@ -3,6 +3,7 @@ add_custom_target(examples ALL) |
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+ |
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+ if (BUILD_C_BINDINGS) |
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+ add_executable(flann_example_c flann_example.c) |
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++ target_link_libraries(flann_example_c -Wl,--push-state,--no-as-needed ${LZ4_LIBRARIES} -Wl,--pop-state) |
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+ target_link_libraries(flann_example_c flann) |
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+ set_target_properties(flann_example_c PROPERTIES COMPILE_FLAGS -std=c99) |
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+ |
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+@@ -14,6 +15,7 @@ if (HDF5_FOUND) |
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+ include_directories(${HDF5_INCLUDE_DIRS}) |
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+ |
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+ add_executable(flann_example_cpp flann_example.cpp) |
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++ target_link_libraries(flann_example_cpp -Wl,--push-state,--no-as-needed ${LZ4_LIBRARIES} -Wl,--pop-state) |
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+ target_link_libraries(flann_example_cpp ${HDF5_LIBRARIES} flann_cpp) |
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+ if (HDF5_IS_PARALLEL) |
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+ target_link_libraries(flann_example_cpp ${MPI_LIBRARIES}) |
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+@@ -25,6 +27,7 @@ if (HDF5_FOUND) |
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+ |
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+ if (USE_MPI AND HDF5_IS_PARALLEL) |
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+ add_executable(flann_example_mpi flann_example_mpi.cpp) |
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++ target_link_libraries(flann_example_mpi -Wl,--push-state,--no-as-needed ${LZ4_LIBRARIES} -Wl,--pop-state) |
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+ target_link_libraries(flann_example_mpi flann_cpp ${HDF5_LIBRARIES} ${MPI_LIBRARIES} ${Boost_LIBRARIES}) |
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+ |
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+ add_dependencies(examples flann_example_mpi) |
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+diff --git a/src/cpp/CMakeLists.txt b/src/cpp/CMakeLists.txt |
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+index b453b27..5c4f693 100644 |
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+--- a/src/cpp/CMakeLists.txt |
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++++ b/src/cpp/CMakeLists.txt |
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+@@ -4,11 +4,12 @@ add_definitions(-D_FLANN_VERSION=${FLANN_VERSION}) |
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+ |
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+ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/flann/config.h.in ${CMAKE_CURRENT_SOURCE_DIR}/flann/config.h) |
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+ |
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+-file(GLOB_RECURSE C_SOURCES flann.cpp lz4.c lz4hc.c) |
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+-file(GLOB_RECURSE CPP_SOURCES flann_cpp.cpp lz4.c lz4hc.c) |
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++file(GLOB_RECURSE C_SOURCES flann.cpp) |
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++file(GLOB_RECURSE CPP_SOURCES flann_cpp.cpp) |
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+ file(GLOB_RECURSE CU_SOURCES *.cu) |
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+ |
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+ add_library(flann_cpp_s STATIC ${CPP_SOURCES}) |
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++target_link_libraries(flann_cpp_s ${LZ4_LIBRARIES}) |
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+ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG) |
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+ set_target_properties(flann_cpp_s PROPERTIES COMPILE_FLAGS -fPIC) |
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+ endif() |
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+@@ -42,6 +43,7 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_COMPILER_IS_GNUCC) |
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+ endif() |
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+ else() |
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+ add_library(flann_cpp SHARED ${CPP_SOURCES}) |
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++ target_link_libraries(flann_cpp -Wl,--push-state,--no-as-needed ${LZ4_LIBRARIES} -Wl,--pop-state) |
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+ if (BUILD_CUDA_LIB) |
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+ cuda_add_library(flann_cuda SHARED ${CPP_SOURCES}) |
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+ set_property(TARGET flann_cpp PROPERTY COMPILE_DEFINITIONS FLANN_USE_CUDA) |
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+@@ -77,6 +79,7 @@ endif() |
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+ |
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+ if (BUILD_C_BINDINGS) |
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+ add_library(flann_s STATIC ${C_SOURCES}) |
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++ target_link_libraries(flann_cpp -Wl,--push-state,--no-as-needed ${LZ4_LIBRARIES} -Wl,--pop-state) |
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+ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG) |
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+ set_target_properties(flann_s PROPERTIES COMPILE_FLAGS -fPIC) |
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+ endif() |
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+@@ -88,6 +91,7 @@ if (BUILD_C_BINDINGS) |
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+ target_link_libraries(flann -Wl,-whole-archive flann_s -Wl,-no-whole-archive) |
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+ else() |
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+ add_library(flann SHARED ${C_SOURCES}) |
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++ target_link_libraries(flann_cpp -Wl,--push-state,--no-as-needed ${LZ4_LIBRARIES} -Wl,--pop-state) |
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+ |
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+ if(MINGW AND OPENMP_FOUND) |
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+ target_link_libraries(flann gomp) |
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+diff --git a/src/cpp/flann/util/serialization.h b/src/cpp/flann/util/serialization.h |
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+index d731021..cdc2e5e 100644 |
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+--- a/src/cpp/flann/util/serialization.h |
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++++ b/src/cpp/flann/util/serialization.h |
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+@@ -6,8 +6,8 @@ |
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+ #include <cstdlib> |
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+ #include <cstring> |
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+ #include <stdio.h> |
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+-#include "flann/ext/lz4.h" |
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+-#include "flann/ext/lz4hc.h" |
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++#include <lz4.h> |
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++#include <lz4hc.h> |
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+ |
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+ |
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+ namespace flann |
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|
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diff --git a/sci-libs/flann/flann-1.9.1-r3.ebuild b/sci-libs/flann/flann-1.9.1-r3.ebuild |
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new file mode 100644 |
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index 00000000000..b34a54471dc |
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--- /dev/null |
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+++ b/sci-libs/flann/flann-1.9.1-r3.ebuild |
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@@ -0,0 +1,94 @@ |
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+# Copyright 1999-2020 Gentoo Authors |
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+# Distributed under the terms of the GNU General Public License v2 |
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+ |
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+EAPI=7 |
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+ |
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+inherit cmake cuda flag-o-matic toolchain-funcs |
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+ |
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+DESCRIPTION="Fast approximate nearest neighbor searches in high dimensional spaces" |
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+HOMEPAGE="https://www.cs.ubc.ca/research/flann/" |
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+SRC_URI="https://github.com/mariusmuja/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz" |
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+ |
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+LICENSE="BSD" |
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+SLOT="0" |
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+KEYWORDS="amd64 ~arm arm64 ~ppc x86 ~amd64-linux ~x86-linux" |
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+IUSE="cuda doc examples mpi octave openmp" |
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+ |
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+BDEPEND=" |
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+ app-arch/unzip |
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+ doc? ( dev-tex/latex2html ) |
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+" |
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+DEPEND=" |
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+ app-arch/lz4:= |
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+ cuda? ( >=dev-util/nvidia-cuda-toolkit-5.5 ) |
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+ mpi? ( |
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+ dev-libs/boost:=[mpi] |
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+ sci-libs/hdf5[mpi] |
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+ ) |
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+ !mpi? ( !sci-libs/hdf5[mpi] ) |
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+ octave? ( >=sci-mathematics/octave-3.6.4-r1 ) |
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+" |
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+RDEPEND="${DEPEND}" |
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+# TODO: |
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+# readd dependencies for test suite, |
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+# requires multiple ruby dependencies |
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+ |
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+PATCHES=( |
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+ "${FILESDIR}"/${P}-cmake-3.11{,-1}.patch # bug 678030 |
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+ "${FILESDIR}"/${P}-cuda-9.patch |
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+ "${FILESDIR}"/${P}-system-lz4.patch # bug 681898 |
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+) |
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+ |
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+pkg_pretend() { |
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+ [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp |
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+} |
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+ |
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+pkg_setup() { |
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+ [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp |
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+} |
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+ |
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+src_prepare() { |
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+ # bug #302621 |
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+ use mpi && export CXX=mpicxx |
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+ # produce pure octave files |
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+ # octave gentoo installation for .m files respected |
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+ sed -i \ |
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+ -e 's/--mex//' \ |
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+ -e 's/\.mex/\.oct/' \ |
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+ -e '/FILES/s/${MEX_FILE}//' \ |
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+ -e 's:share/flann/octave:share/octave/site/m:' \ |
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+ -e "/CUSTOM_TARGET/a\INSTALL(FILES \${MEX_FILE} DESTINATION libexec/octave/site/oct/${CHOST})" \ |
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+ src/matlab/CMakeLists.txt || die |
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+ use cuda && cuda_src_prepare |
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+ |
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+ cmake_src_prepare |
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+} |
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+ |
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+src_configure() { |
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+ append-cxxflags -std=c++11 |
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+ |
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+ # python bindings are split off into dev-python/pyflann |
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+ local mycmakeargs=( |
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+ -DBUILD_C_BINDINGS=ON |
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+ -DBUILD_PYTHON_BINDINGS=OFF |
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+ -DPYTHON_EXECUTABLE= |
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+ -DBUILD_CUDA_LIB=$(usex cuda) |
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+ -DBUILD_EXAMPLES=$(usex examples) |
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+ -DBUILD_DOC=$(usex doc) |
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+ -DBUILD_TESTS=OFF |
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+ -DBUILD_MATLAB_BINDINGS=$(usex octave) |
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+ -DUSE_MPI=$(usex mpi) |
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+ -DUSE_OPENMP=$(usex openmp) |
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+ ) |
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+ use cuda && mycmakeargs+=( |
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+ -DCUDA_NVCC_FLAGS="${NVCCFLAGS} --linker-options \"-arsch\"" |
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+ ) |
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+ use doc && mycmakeargs+=( -DDOCDIR=share/doc/${PF} ) |
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+ |
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+ cmake_src_configure |
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+} |
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+ |
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+src_install() { |
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+ cmake_src_install |
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+ find "${D}" -name 'lib*.a' -delete || die |
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+} |