Ignore unknown pragma warnings when building without OpenMP (#1324)

Oddly, these also show up when ENABLE_STATIC_LIBS=OFF and USE_OpenMP=ON.
dyninst · Nov 15, 2022 · 5d24b50 · 5d24b50
1 parent eba4854
commit 5d24b50
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/cmake/warnings.cmake b/cmake/warnings.cmake
@@ -96,6 +96,11 @@ endif()
 if(DYNINST_WARNINGS_AS_ERRORS)
     list(APPEND REQUESTED_WARNING_FLAGS "Werror")
     message(STATUS "DYNINST_WARNINGS_AS_ERRORS set: treating warnings as errors")
+
+    # If not building with OpenMP or if static libs are enabled, ignore OpenMP pragma warnings
+    if(NOT USE_OpenMP OR ENABLE_STATIC_LIBS)
+    	list(APPEND REQUESTED_WARNING_FLAGS "Wno-unknown-pragmas")
+    endif()
 endif()
 
 if(CMAKE_C_COMPILER_ID MATCHES "^(GNU|Clang)$")