From a0d26b634afd9234234f3343c25961b7ffdb7be0 Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Mon, 5 Apr 2010 22:33:58 +0000
Subject: Mostly rewritten CMake files by Michael Surette. They are more
 complete than what we had previously, but may need some more testing. The
 latest changes (removing old APPLE_QD definitions and code) might need
 another update.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7451 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 CMake/CheckFunctionWithHeaderExists.cmake | 54 -------------------------------
 1 file changed, 54 deletions(-)
 delete mode 100644 CMake/CheckFunctionWithHeaderExists.cmake

(limited to 'CMake/CheckFunctionWithHeaderExists.cmake')

diff --git a/CMake/CheckFunctionWithHeaderExists.cmake b/CMake/CheckFunctionWithHeaderExists.cmake
deleted file mode 100644
index 46694e82a..000000000
--- a/CMake/CheckFunctionWithHeaderExists.cmake
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# Check if the symbol exists in include files
-#
-# CHECK_FUNCTIONWITHHEADER_EXISTS - macro which checks the symbol exists in include files.
-# SYMBOL - symbol
-# FILES  - include files to check
-# VARIABLE - variable to return result
-#
-
-MACRO(CHECK_FUNCTIONWITHHEADER_EXISTS SYMBOL FILES VARIABLE)
-  IF("${VARIABLE}" MATCHES "^${VARIABLE}$")
-    SET(CHECK_SYMBOL_EXISTS_CONTENT "/* */\n")
-    SET(MACRO_CHECK_SYMBOL_EXISTS_FLAGS ${CMAKE_REQUIRED_FLAGS})
-    IF(CMAKE_REQUIRED_LIBRARIES)
-      SET(CHECK_SYMBOL_EXISTS_LIBS 
-        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
-    ENDIF(CMAKE_REQUIRED_LIBRARIES)
-    FOREACH(FILE ${FILES})
-      SET(CHECK_SYMBOL_EXISTS_CONTENT
-        "${CHECK_SYMBOL_EXISTS_CONTENT}#include <${FILE}>\n")
-    ENDFOREACH(FILE)
-    SET(CHECK_SYMBOL_EXISTS_CONTENT
-      "${CHECK_SYMBOL_EXISTS_CONTENT}\nint main()\n{\n${SYMBOL};return 0;\n}\n")
-
-    FILE(WRITE ${CMAKE_BINARY_DIR}/CMakeTmp/CheckSymbolExists.c 
-      "${CHECK_SYMBOL_EXISTS_CONTENT}")
-
-    MESSAGE(STATUS "Looking for ${SYMBOL}")
-    TRY_COMPILE(${VARIABLE}
-      ${CMAKE_BINARY_DIR}
-      ${CMAKE_BINARY_DIR}/CMakeTmp/CheckSymbolExists.c
-      CMAKE_FLAGS 
-      -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_SYMBOL_EXISTS_FLAGS}
-      "${CHECK_SYMBOL_EXISTS_LIBS}"
-      OUTPUT_VARIABLE OUTPUT)
-    IF(${VARIABLE})
-      MESSAGE(STATUS "Looking for ${SYMBOL} - found")
-      SET(${VARIABLE} 1 CACHE INTERNAL "Have symbol ${SYMBOL}")
-      FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeOutput.log 
-        "Determining if the ${SYMBOL} "
-        "exist passed with the following output:\n"
-        "${OUTPUT}\nFile ${CMAKE_BINARY_DIR}/CMakeTmp/CheckSymbolExists.c:\n"
-        "${CHECK_SYMBOL_EXISTS_CONTENT}\n")
-    ELSE(${VARIABLE})
-      MESSAGE(STATUS "Looking for ${SYMBOL} - not found.")
-      SET(${VARIABLE} "" CACHE INTERNAL "Have symbol ${SYMBOL}")
-      FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeError.log 
-        "Determining if the ${SYMBOL} "
-        "exist failed with the following output:\n"
-        "${OUTPUT}\nFile ${CMAKE_BINARY_DIR}/CMakeTmp/CheckSymbolExists.c:\n"
-        "${CHECK_SYMBOL_EXISTS_CONTENT}\n")
-    ENDIF(${VARIABLE})
-  ENDIF("${VARIABLE}" MATCHES "^${VARIABLE}$")
-ENDMACRO(CHECK_FUNCTIONWITHHEADER_EXISTS)
-- 
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