From 4371147ef4549feeb88c080cf5ba99281cbb7df3 Mon Sep 17 00:00:00 2001
From: Alex Neundorf <neundorf@kde.org>
Date: Sun, 3 Apr 2011 18:00:35 +0200
Subject: Fix parsing include dirs and builtin macros for CXX-only projects

Alex
---
 Modules/CMakeFindEclipseCDT4.cmake | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'Modules/CMakeFindEclipseCDT4.cmake')

diff --git a/Modules/CMakeFindEclipseCDT4.cmake b/Modules/CMakeFindEclipseCDT4.cmake
index fbcdc98416..4c58f56f32 100644
--- a/Modules/CMakeFindEclipseCDT4.cmake
+++ b/Modules/CMakeFindEclipseCDT4.cmake
@@ -32,7 +32,13 @@ MACRO(_DETERMINE_GCC_SYSTEM_INCLUDE_DIRS _lang _resultIncludeDirs _resultDefines
   SET(${_resultIncludeDirs})
   SET(_gccOutput)
   FILE(WRITE "${CMAKE_BINARY_DIR}/CMakeFiles/dummy" "\n" )
-  EXECUTE_PROCESS(COMMAND ${CMAKE_C_COMPILER} -v -E -x ${_lang} -dD dummy
+
+  IF (${_lang} STREQUAL "c++")
+    SET(_compilerExecutable "${CMAKE_CXX_COMPILER}")
+  ELSE (${_lang} STREQUAL "c++")
+    SET(_compilerExecutable "${CMAKE_C_COMPILER}")
+  ENDIF (${_lang} STREQUAL "c++")
+  EXECUTE_PROCESS(COMMAND ${_compilerExecutable} -v -E -x ${_lang} -dD dummy
                   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/CMakeFiles
                   ERROR_VARIABLE _gccOutput
                   OUTPUT_VARIABLE _gccStdout )
-- 
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