commit d77fad25568e22e8d6f96ce93875cd244f832ffe
author Ronald Cron <ronald.cron@arm.com> Tue Oct 08 09:24:31 2024 +0200
committer Ronald Cron <ronald.cron@arm.com> Fri Oct 25 17:40:44 2024 +0200
tree b71f03405129b4e743c54b4e01ec210876f41ff6
parent 7323b3e1127ae152f1d1dd0476f9f0f69fd146f3

Group C_FLAGS settings by compiler type

Signed-off-by: Ronald Cron <ronald.cron@arm.com>

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6307904..642ded8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -262,6 +262,10 @@
     set(CMAKE_C_FLAGS_TSANDBG     "-fsanitize=thread -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls")
     set(CMAKE_C_FLAGS_CHECK       "-Os")
     set(CMAKE_C_FLAGS_CHECKFULL   "${CMAKE_C_FLAGS_CHECK} -Wcast-qual")
+
+    if(MBEDTLS_FATAL_WARNINGS)
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
+    endif(MBEDTLS_FATAL_WARNINGS)
 endif(CMAKE_COMPILER_IS_GNU)
 
 if(CMAKE_COMPILER_IS_CLANG)
@@ -276,32 +280,29 @@
     set(CMAKE_C_FLAGS_TSAN        "-fsanitize=thread -O3")
     set(CMAKE_C_FLAGS_TSANDBG     "-fsanitize=thread -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls")
     set(CMAKE_C_FLAGS_CHECK       "-Os")
+    if(MBEDTLS_FATAL_WARNINGS)
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
+    endif(MBEDTLS_FATAL_WARNINGS)
 endif(CMAKE_COMPILER_IS_CLANG)
 
 if(CMAKE_COMPILER_IS_IAR)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --warn_about_c_style_casts")
     set(CMAKE_C_FLAGS_RELEASE     "-Ohz")
     set(CMAKE_C_FLAGS_DEBUG       "--debug -On")
+
+    if(MBEDTLS_FATAL_WARNINGS)
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --warnings_are_errors")
+    endif(MBEDTLS_FATAL_WARNINGS)
 endif(CMAKE_COMPILER_IS_IAR)
 
 if(CMAKE_COMPILER_IS_MSVC)
     # Strictest warnings, UTF-8 source and execution charset
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /utf-8")
-endif(CMAKE_COMPILER_IS_MSVC)
 
-if(MBEDTLS_FATAL_WARNINGS)
-    if(CMAKE_COMPILER_IS_MSVC)
+    if(MBEDTLS_FATAL_WARNINGS)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
-    endif(CMAKE_COMPILER_IS_MSVC)
-
-    if(CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNU)
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
-    endif(CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNU)
-
-    if (CMAKE_COMPILER_IS_IAR)
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --warnings_are_errors")
-    endif(CMAKE_COMPILER_IS_IAR)
-endif(MBEDTLS_FATAL_WARNINGS)
+    endif(MBEDTLS_FATAL_WARNINGS)
+endif(CMAKE_COMPILER_IS_MSVC)
 
 if(CMAKE_BUILD_TYPE STREQUAL "Check" AND TEST_CPP)
     set(CMAKE_CXX_STANDARD 11)