From 8b74bd2f9931223e44ce4eb1e4eadac741cee761 Mon Sep 17 00:00:00 2001 From: vsr Date: Thu, 23 Apr 2020 16:02:56 +0300 Subject: [PATCH] Options to debug warnings --- cmake/SalomeSetupPlatform.cmake | 40 ++++++++++++++++++++------------- 1 file changed, 25 insertions(+), 15 deletions(-) diff --git a/cmake/SalomeSetupPlatform.cmake b/cmake/SalomeSetupPlatform.cmake index b1fd3a2..c470e35 100644 --- a/cmake/SalomeSetupPlatform.cmake +++ b/cmake/SalomeSetupPlatform.cmake @@ -48,16 +48,6 @@ ELSE() SET(PYLOGLEVEL WARNING) ENDIF() -## Treat all warnings as errors -IF(NOT (WIN32 OR APPLE)) - OPTION(SALOME_DEBUG_WARNINGS "Treat warnings as errors" OFF) - MARK_AS_ADVANCED(SALOME_DEBUG_WARNINGS) - IF(SALOME_DEBUG_WARNINGS) - SET(CMAKE_C_FLAGS "-Werror") - SET(CMAKE_CXX_FLAGS "-Werror") - ENDIF() -ENDIF() - IF(WIN32) ## Windows specific: ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS) # To disable windows warnings for strcpy, fopen, ... @@ -116,17 +106,37 @@ IF(COMPILER_SUPPORTS_NO_OPERATOR_NAMES) SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-operator-names") ENDIF() +SET(NO_CXX11_SUPPORT OFF CACHE BOOL "Disable C++11 support") IF(NOT NO_CXX11_SUPPORT) # C++11 support CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) - CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) IF(COMPILER_SUPPORTS_CXX11) MESSAGE(STATUS "Enable C++11 support") SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") - ELSEIF(COMPILER_SUPPORTS_CXX0X) - MESSAGE(STATUS "Enable C++0x support") - SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") ELSE() - MESSAGE(WARNING "Compiler ${CMAKE_CXX_COMPILER} has no C++11 support.") + CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) + IF(COMPILER_SUPPORTS_CXX0X) + MESSAGE(STATUS "Enable C++0x support") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") + ELSE() + MESSAGE(WARNING "Compiler ${CMAKE_CXX_COMPILER} has no C++11 support.") + ENDIF() + ENDIF() +ENDIF() + +# Fight warnings +IF(NOT (WIN32 OR APPLE)) + OPTION(SALOME_DEBUG_WARNINGS "Report more warnings" OFF) + OPTION(SALOME_TREAT_WARNINGS_AS_ERRORS "Treat warnings as errors" OFF) + # Report more warnings + MARK_AS_ADVANCED(SALOME_DEBUG_WARNINGS SALOME_TREAT_WARNINGS_AS_ERRORS) + IF(SALOME_DEBUG_WARNINGS) + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wpedantic") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic") + ENDIF() + ## Treat all warnings as errors + IF(SALOME_TREAT_WARNINGS_AS_ERRORS) + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror") ENDIF() ENDIF() -- 2.39.2