From 20d0532a4b1fd7568adf63654d023d782373873e Mon Sep 17 00:00:00 2001
From: Sander Vrijders <sander.vrijders@ugent.be>
Date: Fri, 7 Apr 2017 12:14:09 +0200
Subject: build: Change compiler check output and update wrap

This removes some of the log messages spewed out during a check of a
compiler flag. It also makes the SWIG compiler flag for C99
independent of the compiler.
---
 cmake/CompilerUtils.cmake             | 3 ---
 include/ouroboros/wrap/CMakeLists.txt | 2 +-
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/cmake/CompilerUtils.cmake b/cmake/CompilerUtils.cmake
index fb81b7e7..b9fd391c 100644
--- a/cmake/CompilerUtils.cmake
+++ b/cmake/CompilerUtils.cmake
@@ -6,10 +6,7 @@ function(test_and_set_c_compiler_flag_global _flag)
   check_c_compiler_flag(${_flag} COMPILER_SUPPORTS_FLAG_${_sflag})
 
   if(COMPILER_SUPPORTS_FLAG_${_sflag})
-    message(STATUS "Compiler supports flag ${_flag}, added globally")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_flag}" PARENT_SCOPE)
-  else(${_retval})
-    message(STATUS "Compiler does not support flag ${_flag}, discarded")
   endif()
 
 endfunction(test_and_set_c_compiler_flag_global)
diff --git a/include/ouroboros/wrap/CMakeLists.txt b/include/ouroboros/wrap/CMakeLists.txt
index 7753ca02..fd9368e8 100644
--- a/include/ouroboros/wrap/CMakeLists.txt
+++ b/include/ouroboros/wrap/CMakeLists.txt
@@ -17,7 +17,7 @@ else ()
     include_directories(${PYTHON_INCLUDE_PATH})
 
     # Python assumes C99 since Python 3.6
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
+    test_and_set_c_compiler_flag_global(-std=c99)
 
     swig_add_module(ouroboros python ouroboros.i)
     swig_link_libraries(ouroboros ${PYTHON_LIBRARIES} ouroboros)
-- 
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