fixed supplying warning flags

alpaka-group · May 20, 2020 · 58c1c8c · 58c1c8c
1 parent 30a40ff
commit 58c1c8c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -33,11 +33,11 @@ install(
 add_library(warnings INTERFACE)
 # warnings
 if(CMAKE_COMPILER_IS_GNUCXX)
-    target_compile_definitions(warnings "-Wall -Wshadow -Wno-unknown-pragmas -Wextra -Wno-unused-parameter -Wno-unused-local-typedefs")
+    target_compile_options(warnings INTERFACE "-Wall -Wshadow -Wno-unknown-pragmas -Wextra -Wno-unused-parameter -Wno-unused-local-typedefs")
 elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
-    target_compile_definitions(warnings "-Wall -Wshadow")
+    target_compile_options(warnings INTERFACE "-Wall -Wshadow")
 elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "PGI")
-    target_compile_definitions(warnings "-Minform=inform")
+    target_compile_options(warnings INTERFACE "-Minform=inform")
 endif()
 
 # Executables