GNU Version for windows.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@8378 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9672271..135d01d 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -73,6 +73,17 @@ if(WIN32)
     
     if(CMAKE_COMPILER_IS_GNUCC)
         set(__GNUC__ 1)
     
     if(CMAKE_COMPILER_IS_GNUCC)
         set(__GNUC__ 1)

+        exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
+        string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
+        string(REGEX MATCH "^[0-9]" COMPILER_C_MAJOR_VERSION "${COMPILER_C_VERSION}")
+        string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_MINOR_VERSION "${COMPILER_C_VERSION}")
+        string(REGEX REPLACE "^${COMPILER_C_MAJOR_VERSION}." "" COMPILER_C_MINOR_VERSION "${COMPILER_C_MINOR_VERSION}")
+        if(COMPILER_C_MAJOR_VERSION)
+           # set(__GNUC__ ${COMPILER_C_MAJOR_VERSION})
+        endif(COMPILER_C_MAJOR_VERSION)
+        if(COMPILER_C_MINOR_VERSION)
+           # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
+        endif(COMPILER_C_MINOR_VERSION)

         set(MSVC 0)
            set(BORLAND 0)
     endif(CMAKE_COMPILER_IS_GNUCC)
         set(MSVC 0)
            set(BORLAND 0)
     endif(CMAKE_COMPILER_IS_GNUCC)