From f78310f4886bad7029cc039971159ab7a97e00af Mon Sep 17 00:00:00 2001
From: Sander Vrijders <sander.vrijders@intec.ugent.be>
Date: Thu, 11 Feb 2016 15:50:16 +0100
Subject: Initial build infrastructure

Contains the initial build infrastructure. Cmake was chosen for
portability reasons.
---
 cmake/CompilerUtils.cmake | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 cmake/CompilerUtils.cmake

(limited to 'cmake/CompilerUtils.cmake')

diff --git a/cmake/CompilerUtils.cmake b/cmake/CompilerUtils.cmake
new file mode 100644
index 00000000..99d9b662
--- /dev/null
+++ b/cmake/CompilerUtils.cmake
@@ -0,0 +1,15 @@
+include(CheckCXXCompilerFlag)
+
+function(test_and_set_cxx_compiler_flag_global _flag)
+
+  string(REGEX REPLACE "-" "_" _sflag ${_flag})
+  check_cxx_compiler_flag(${_flag} COMPILER_SUPPORTS_FLAG_${_sflag})
+
+  if(COMPILER_SUPPORTS_FLAG_${_sflag})
+    message(STATUS "Compiler supports flag ${_flag}, added globally")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${_flag}" PARENT_SCOPE)
+  else(${_retval})
+      message(STATUS "Compiler does not support flag ${_flag}, discarded")
+  endif()
+
+endfunction(test_and_set_cxx_compiler_flag_global)
-- 
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