LAGraph: Link to OpenMP::OpenMP_C target

DrTimothyAldenDavis · Oct 20, 2023 · b1a450c · b1a450c
1 parent 3e44355
commit b1a450c
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Showing 3 changed files with 6 additions and 9 deletions.
diff --git a/LAGraph/CMakeLists.txt b/LAGraph/CMakeLists.txt
@@ -127,11 +127,8 @@ find_package (GraphBLAS 7.0.1 REQUIRED MODULE)
 if ( COVERAGE )
     message ( STATUS "OpenMP disabled for test coverage" )
 else ( )
-    include ( FindOpenMP  )
-    include ( FindThreads )
-    if ( OPENMP_FOUND )
-        set ( CMAKE_C_FLAGS  "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS} " )
-    endif ( )
+    find_package ( OpenMP )
+    find_package ( Threads )
 endif ( )
 
 #-------------------------------------------------------------------------------

diff --git a/LAGraph/experimental/CMakeLists.txt b/LAGraph/experimental/CMakeLists.txt
@@ -59,8 +59,8 @@ target_link_directories ( lagraphx_static BEFORE PUBLIC ${CMAKE_SOURCE_DIR}/buil
 #-------------------------------------------------------------------------------
 
 if ( OPENMP_FOUND )
-    target_link_libraries ( lagraphx PUBLIC lagraph ${OpenMP_C_LIBRARIES} )
-    target_link_libraries ( lagraphx_static PUBLIC lagraph_static ${OpenMP_C_LIBRARIES} )
+    target_link_libraries ( lagraphx PUBLIC lagraph OpenMP::OpenMP_C  )
+    target_link_libraries ( lagraphx_static PUBLIC lagraph_static OpenMP::OpenMP_C  )
 endif ( )
 
 #-------------------------------------------------------------------------------

diff --git a/LAGraph/src/CMakeLists.txt b/LAGraph/src/CMakeLists.txt
@@ -65,8 +65,8 @@ target_link_directories( lagraph_static BEFORE PUBLIC ${CMAKE_SOURCE_DIR}/build
 #-------------------------------------------------------------------------------
 
 if ( OPENMP_FOUND )
-    target_link_libraries ( lagraph PUBLIC ${OpenMP_C_LIBRARIES} )
-    target_link_libraries ( lagraph_static PUBLIC ${OpenMP_C_LIBRARIES} )
+    target_link_libraries ( lagraph PUBLIC OpenMP::OpenMP_C  )
+    target_link_libraries ( lagraph_static PUBLIC OpenMP::OpenMP_C  )
 endif ( )
 
 #-------------------------------------------------------------------------------