From 08f030ced70e0f5d4b8c3f6421899b25c74b2329 Mon Sep 17 00:00:00 2001 From: Marc Strapetz Date: Tue, 15 Mar 2016 18:20:32 +0100 Subject: CMake: do not overwrite but only append to CMAKE_C_FLAGS_DEBUG This is useful to force "smart" IDEs (like CLIon) to use debug flag -g even it may have decided that "-D_DEBUG" (which is already present) is sufficient. --- CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 1801c938d..2cfa907f4 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -412,7 +412,7 @@ IF (MSVC) # /MTd - Statically link the multithreaded debug version of the CRT # /MDd - Dynamically link the multithreaded debug version of the CRT # /RTC1 - Run time checks - SET(CMAKE_C_FLAGS_DEBUG "/Zi /Od /D_DEBUG /RTC1 ${CRT_FLAG_DEBUG}") + SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /Zi /Od /D_DEBUG /RTC1 ${CRT_FLAG_DEBUG}") # /DNDEBUG - Disables asserts # /MT - Statically link the multithreaded release version of the CRT @@ -464,7 +464,7 @@ ELSE () ENDIF() IF (WIN32 AND NOT CYGWIN) - SET(CMAKE_C_FLAGS_DEBUG "-D_DEBUG") + SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG") ENDIF () IF (MINGW) # MinGW always does PIC and complains if we tell it to -- cgit v1.2.1