From f5d95fb078ec48755762931fe2882ed1cbe1171e Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Fri, 8 Nov 2002 15:46:08 -0500
Subject: Complete rework of makefile generators expect trouble

---
 Modules/CheckIncludeFileCXX.cmake | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 Modules/CheckIncludeFileCXX.cmake

(limited to 'Modules/CheckIncludeFileCXX.cmake')

diff --git a/Modules/CheckIncludeFileCXX.cmake b/Modules/CheckIncludeFileCXX.cmake
new file mode 100644
index 0000000000..7295f66a6e
--- /dev/null
+++ b/Modules/CheckIncludeFileCXX.cmake
@@ -0,0 +1,26 @@
+#
+# Check if the include file exists.
+#
+# CHECK_INCLUDE_FILE - macro which checks the include file exists.
+# INCLUDE - name of include file
+# VARIABLE - variable to return result
+#
+
+MACRO(CHECK_INCLUDE_FILE_CXX INCLUDE VARIABLE)
+  SET(CHECK_INCLUDE_FILE_VAR ${INCLUDE})
+  CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in
+                 ${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.cxx IMMEDIATE)
+  TRY_COMPILE(${VARIABLE}
+             ${PROJECT_BINARY_DIR}
+             ${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.cxx
+             OUTPUT_VARIABLE OUTPUT)
+  IF(${VARIABLE})
+    SET(${VARIABLE} 1 CACHE INTERNAL "Have include ${INCLUDE}")
+  ELSE(${VARIABLE})
+    SET(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}")
+    WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log 
+      "Determining if the include file ${INCLUDE} "
+      "exists failed with the following output:\n"
+      "${OUTPUT}\n")
+  ENDIF(${VARIABLE})
+ENDMACRO(CHECK_INCLUDE_FILE_CXX)
-- 
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