Move OpenMP find logic to cmake/openmp.cmake

PDAL · Jan 17, 2020 · 0364b47 · 0364b47
1 parent 3c53ec6
commit 0364b47
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Showing 2 changed files with 9 additions and 7 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -123,15 +123,9 @@ include(${PDAL_CMAKE_DIR}/libxml2.cmake)
 include(${PDAL_CMAKE_DIR}/dimension.cmake)
 include(${PDAL_CMAKE_DIR}/arbiter.cmake)
 include(${PDAL_CMAKE_DIR}/nlohmann.cmake)
+include(${PDAL_CMAKE_DIR}/openmp.cmake)
 include(${PDAL_CMAKE_DIR}/openssl.cmake) # Optional
 
-find_package(OpenMP)
-if (OPENMP_FOUND)
-    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
-    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
-    set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
-endif()
-
 #------------------------------------------------------------------------------
 # generate the pdal_features.hpp header
 #------------------------------------------------------------------------------

diff --git a/cmake/openmp.cmake b/cmake/openmp.cmake
@@ -0,0 +1,8 @@
+find_package(OpenMP)
+if (OPENMP_FOUND)
+    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
+    set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
+endif()
+
+