Move CMake compile options to test builds (#1115)

Co-authored-by: Tony Josi <tonyjosi@amazon.com>

CMakeLists.txt

@@ -176,54 +176,6 @@ else()
     endif()
 endif()
 
-########################################################################
-# Overall Compile Options
-# Note the compile option strategy is to error on everything and then
-# Per library opt-out of things that are warnings/errors.
-# This ensures that no matter what strategy for compilation you take, the
-# builds will still occur.
-#
-# Only tested with GNU and Clang.
-# Other options are https://cmake.org/cmake/help/latest/variable/CMAKE_LANG_COMPILER_ID.html#variable:CMAKE_%3CLANG%3E_COMPILER_ID
-# Naming of compilers translation map:
-# For the ?TBD? - Suggest trying GNU-based and adding the appropriate toolchain file.
-#   For Toolchain examples see _deps/cmake-src/toolchain/arm-none-eabil-gcc.toolchain.cmake
-#
-#   FreeRTOS    | CMake
-#   -------------------
-#   CCS         | ?TBD?
-#   GCC         | GNU, Clang, *Clang Others?
-#   IAR         | IAR
-#   Keil        | ARMCC
-#   MSVC        | MSVC # Note only for MinGW?
-#   Renesas     | ?TBD?
-
-add_compile_options(
-    ### Gnu/Clang C Options
-    $<$<COMPILE_LANG_AND_ID:C,GNU>:-fdiagnostics-color=always>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-fcolor-diagnostics>
-
-    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wall>
-    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wextra>
-    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Werror>
-    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wpedantic>
-    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wconversion>
-    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wunused-variable>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Weverything>
-
-    # Suppressions required to build clean with clang.
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-unused-macros>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-cast-qual>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-switch-enum>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-declaration-after-statement>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-padded>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-missing-variable-declarations>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-covered-switch-default>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-extra-semi-stmt>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-missing-noreturn>
-    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-cast-align>
-)
-
 ########################################################################
 # External Dependencies
 # Note: For backwards compatibility - still have .gitmodules defining submodules

test/build-combination/CMakeLists.txt

@@ -74,6 +74,35 @@ else()
     add_library( freertos_config ALIAS freertos_plus_tcp_config_default)
 endif()
 
+# FreeRTOS-Plus-TCP compilation options configuration
+target_compile_options(freertos_plus_tcp
+    PRIVATE
+
+    ### Gnu/Clang C Options
+    $<$<COMPILE_LANG_AND_ID:C,GNU>:-fdiagnostics-color=always>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-fcolor-diagnostics>
+
+    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wall>
+    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wextra>
+    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Werror>
+    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wpedantic>
+    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wconversion>
+    $<$<COMPILE_LANG_AND_ID:C,Clang,GNU>:-Wunused-variable>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Weverything>
+
+    # Suppressions required to build clean with clang.
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-unused-macros>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-cast-qual>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-switch-enum>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-declaration-after-statement>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-padded>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-missing-variable-declarations>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-covered-switch-default>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-extra-semi-stmt>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-missing-noreturn>
+    $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-cast-align>
+)
+
 # Common build combination test.
 add_executable(freertos_plus_tcp_build_test EXCLUDE_FROM_ALL)