From: Arnaud Giersch <arnaud.giersch@free.fr>
Date: Thu, 26 Sep 2013 07:44:40 +0000 (+0200)
Subject: Use CMAKE_C_COMPILER_ID to determine if compiler is gcc or not.
X-Git-Tag: v3_9_90~63^2~7
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/0ce7378b4527309b4aa452c2d2bf416b7e8a10a5

Use CMAKE_C_COMPILER_ID to determine if compiler is gcc or not.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a1b4f44744..e5edbe63ca 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,8 +74,7 @@ else()
   endif()
 endif()
 
-string(REGEX MATCH "gcc" GCC "${CMAKE_C_COMPILER}")
-if(GCC)
+if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
   exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
   exec_program("${CMAKE_CXX_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_CXX_VERSION")
   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")