From 6f136808a94322361436a6472be1989152e0d732 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Fri, 20 Sep 2024 18:39:14 -0400
Subject: Tests/FindOpenMP: Add label for Fortran when it is enabled

---
 Tests/FindOpenMP/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tests/FindOpenMP/CMakeLists.txt b/Tests/FindOpenMP/CMakeLists.txt
index e64885d..ea90baa 100644
--- a/Tests/FindOpenMP/CMakeLists.txt
+++ b/Tests/FindOpenMP/CMakeLists.txt
@@ -19,3 +19,6 @@ add_test(NAME FindOpenMP.Test COMMAND
   -DOpenMP_TEST_Fortran=${CMake_TEST_FindOpenMP_FLAG_Fortran}
   --test-command ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION>
   )
+if(CMake_TEST_FindOpenMP_FLAG_Fortran)
+  set_property(TEST FindOpenMP.Test APPEND PROPERTY LABELS "Fortran")
+endif()
-- 
cgit v0.12


From 795be0f55f1737d2211d9e628cdb5c78bd965a87 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 23 Sep 2024 15:45:51 -0400
Subject: Tests/FindOpenMP: Verify linking to OpenMP libraries

Previously we only verified the `_OPENMP` preprocessor symbol.
---
 Tests/FindOpenMP/Test/CMakeLists.txt | 4 ++--
 Tests/FindOpenMP/Test/main.c         | 7 +++++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/Tests/FindOpenMP/Test/CMakeLists.txt b/Tests/FindOpenMP/Test/CMakeLists.txt
index 7ead835..4083855 100644
--- a/Tests/FindOpenMP/Test/CMakeLists.txt
+++ b/Tests/FindOpenMP/Test/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8)
+cmake_minimum_required(VERSION 3.12)
 project(TestFindOpenMP NONE)
 include(CTest)
 
@@ -54,7 +54,7 @@ foreach(c C CXX Fortran)
   add_executable(test_var_${c} ${OpenMPTEST_SOURCE_FILE})
   separate_arguments(_OpenMP_${c}_OPTIONS NATIVE_COMMAND "${OpenMP_${c}_FLAGS}")
   target_compile_options(test_var_${c} PRIVATE "${_OpenMP_${c}_OPTIONS}")
-  target_link_libraries(test_var_${c} PRIVATE "${OpenMP_${c}_FLAGS}")
+  target_link_libraries(test_var_${c} PRIVATE ${OpenMP_${c}_LIBRARIES})
   target_include_directories(test_var_${c} PRIVATE ${OpenMP_${c}_INCLUDE_DIRS})
   set_property(TARGET test_var_${c} PROPERTY LINKER_LANGUAGE ${c})
   add_test(NAME test_var_${c} COMMAND test_var_${c})
diff --git a/Tests/FindOpenMP/Test/main.c b/Tests/FindOpenMP/Test/main.c
index 9fb67e4..f7abef8 100644
--- a/Tests/FindOpenMP/Test/main.c
+++ b/Tests/FindOpenMP/Test/main.c
@@ -1,7 +1,10 @@
 #include <omp.h>
 int main(void)
 {
-#ifndef _OPENMP
-  breaks_on_purpose
+#ifdef _OPENMP
+  omp_get_num_threads();
+#else
+#  error "_OPENMP not defined!"
 #endif
+  return 0;
 }
-- 
cgit v0.12