From 2ad45598eb28f6a2268ca1f792f5deba4ac87039 Mon Sep 17 00:00:00 2001 From: Paul Bakker Date: Mon, 30 Dec 2013 17:56:23 +0100 Subject: [PATCH] Support for CLANG compiler in CMakeLists.txt --- CMakeLists.txt | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 2a25057b1..4b421ebf1 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -3,12 +3,20 @@ project(POLARSSL C) enable_testing() +string(REGEX MATCH "clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER}") + if(CMAKE_COMPILER_IS_GNUCC) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2 -Wall -Wextra -W -Wdeclaration-after-statement") set(CMAKE_C_FLAGS_DEBUG "-g3 -O0") set(CMAKE_C_FLAGS_COVERAGE "-g3 -O0 -fprofile-arcs -ftest-coverage -lgcov") endif(CMAKE_COMPILER_IS_GNUCC) - + +if(CMAKE_COMPILER_IS_CLANG) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2 -Wall -Wextra -W -Wdeclaration-after-statement") + set(CMAKE_C_FLAGS_DEBUG "-g3 -O0") + set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Wpointer-arith -Wwrite-strings -Wdocumentation -Werror") +endif(CMAKE_COMPILER_IS_CLANG) + if(CMAKE_BUILD_TYPE STREQUAL "Coverage") if(CMAKE_COMPILER_IS_GNUCC) set(CMAKE_SHARED_LINKER_FLAGS "-fprofile-arcs -ftest-coverage")