From 308e972412cdf3d8cde77b07527465e75888301a Mon Sep 17 00:00:00 2001
From: Alexander Neundorf <neundorf@kde.org>
Date: Thu, 17 Sep 2009 13:08:35 -0400
Subject: [PATCH] The check for include dirs and builtin macros also works with
 the Intel compiler

Alex
---
 Modules/CMakeFindEclipseCDT4.cmake | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/Modules/CMakeFindEclipseCDT4.cmake b/Modules/CMakeFindEclipseCDT4.cmake
index 400e58306..3a5780d11 100644
--- a/Modules/CMakeFindEclipseCDT4.cmake
+++ b/Modules/CMakeFindEclipseCDT4.cmake
@@ -53,19 +53,23 @@ IF(_orig_lang)
   SET(ENV{LANG}        C)
 ENDIF(_orig_lang)
 
-# Now check for C
-IF ("${CMAKE_C_COMPILER_ID}" MATCHES GNU  AND NOT  CMAKE_ECLIPSE_C_SYSTEM_INCLUDE_DIRS)
-  _DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c _dirs _defines)
-  SET(CMAKE_ECLIPSE_C_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "C compiler system include directories")
-  SET(CMAKE_ECLIPSE_C_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "C compiler system defined macros")
-ENDIF ("${CMAKE_C_COMPILER_ID}" MATCHES GNU  AND NOT  CMAKE_ECLIPSE_C_SYSTEM_INCLUDE_DIRS)
+# Now check for C, works for gcc and Intel compiler at least
+IF (NOT CMAKE_ECLIPSE_C_SYSTEM_INCLUDE_DIRS)
+  IF ("${CMAKE_C_COMPILER_ID}" MATCHES GNU  OR  "${CMAKE_C_COMPILER_ID}" MATCHES Intel)
+    _DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c _dirs _defines)
+    SET(CMAKE_ECLIPSE_C_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "C compiler system include directories")
+    SET(CMAKE_ECLIPSE_C_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "C compiler system defined macros")
+  ENDIF ("${CMAKE_C_COMPILER_ID}" MATCHES GNU  OR  "${CMAKE_C_COMPILER_ID}" MATCHES Intel)
+ENDIF (NOT CMAKE_ECLIPSE_C_SYSTEM_INCLUDE_DIRS)
 
 # And now the same for C++
-IF ("${CMAKE_CXX_COMPILER_ID}" MATCHES GNU  AND NOT  CMAKE_ECLIPSE_CXX_SYSTEM_INCLUDE_DIRS)
-  _DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c++ _dirs _defines)
-  SET(CMAKE_ECLIPSE_CXX_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "CXX compiler system include directories")
-  SET(CMAKE_ECLIPSE_CXX_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "CXX compiler system defined macros")
-ENDIF ("${CMAKE_CXX_COMPILER_ID}" MATCHES GNU  AND NOT  CMAKE_ECLIPSE_CXX_SYSTEM_INCLUDE_DIRS)
+IF (NOT CMAKE_ECLIPSE_CXX_SYSTEM_INCLUDE_DIRS)
+  IF ("${CMAKE_CXX_COMPILER_ID}" MATCHES GNU  OR  "${CMAKE_CXX_COMPILER_ID}" MATCHES Intel)
+    _DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c++ _dirs _defines)
+    SET(CMAKE_ECLIPSE_CXX_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "CXX compiler system include directories")
+    SET(CMAKE_ECLIPSE_CXX_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "CXX compiler system defined macros")
+  ENDIF ("${CMAKE_CXX_COMPILER_ID}" MATCHES GNU  OR  "${CMAKE_CXX_COMPILER_ID}" MATCHES Intel)
+ENDIF (NOT CMAKE_ECLIPSE_CXX_SYSTEM_INCLUDE_DIRS)
 
 # Restore original LC_ALL, LC_MESSAGES, and LANG
 IF(_orig_lc_all)