From 70ffbb552a1922d52365095cd8827ed8c0e2ceb3 Mon Sep 17 00:00:00 2001 From: Bardur Arantsson Date: Mon, 23 Feb 2015 09:11:55 +0100 Subject: CMake: Move common compilation flags to a variable to reduce duplication --- CMakeLists.txt | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index a3a04c0e..0ed83915 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -8,15 +8,20 @@ INCLUDE(FeatureSummary) # pkg-config support INCLUDE(FindPkgConfig) +# +# Basic common compiler flags. +# +SET(COMMON_COMPILER_FLAGS "-pipe -Wall -Wno-unused-value") + # # GCC/G++ flags # IF(CMAKE_COMPILER_IS_GNUCC) # Let's set sensible options. - SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pipe -Wall -Wno-unused-value") + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMMON_COMPILER_FLAGS}") SET(CMAKE_C_FLAGS_RELEASE "-O2") SET(CMAKE_C_FLAGS_DEBUG "-O0 -g") - SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe -Wall -Wno-unused-value --std=c++11 -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILER_FLAGS} --std=c++11 -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC") SET(CMAKE_CXX_FLAGS_RELEASE "-O2") SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g") ENDIF() @@ -25,12 +30,12 @@ ENDIF() # Clang flags # IF("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang") - SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pipe -Wall -Wno-unused-value") + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMMON_COMPILER_FLAGS}") SET(CMAKE_C_FLAGS_RELEASE "-O2") SET(CMAKE_C_FLAGS_DEBUG "-O0 -g") ENDIF() IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") - SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe -Wall -Wno-unused-value --std=c++11 -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILER_FLAGS} --std=c++11 -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC") SET(CMAKE_CXX_FLAGS_RELEASE "-O2") SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g") ENDIF() -- cgit v1.2.3