From f4363cbf7f33cb4f448ec09602bcf3f2ba019b77 Mon Sep 17 00:00:00 2001
From: Alexander Neundorf <neundorf@kde.org>
Date: Tue, 7 Mar 2006 23:39:26 +0000
Subject: -prepare these two files for moving to cmake

Alex



svn path=/trunk/KDE/kdelibs/; revision=516651
---
 modules/CheckPrototypeExists.cmake | 16 +++++++----
 modules/CheckTypeSize.cmake        | 57 +++++++++++++++++++-------------------
 2 files changed, 39 insertions(+), 34 deletions(-)

(limited to 'modules')

diff --git a/modules/CheckPrototypeExists.cmake b/modules/CheckPrototypeExists.cmake
index 1c994ed4..ed0945df 100644
--- a/modules/CheckPrototypeExists.cmake
+++ b/modules/CheckPrototypeExists.cmake
@@ -5,16 +5,22 @@
 #  HEADER - the header(s) where the prototype should be declared
 #  VARIABLE - variable to store the result
 #
+# The following variables may be set before calling this macro to
+# modify the way the check is run:
+#
+#  CMAKE_REQUIRED_FLAGS = string of compile command line flags
+#  CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
+#  CMAKE_REQUIRED_INCLUDES = list of include directories
 
 INCLUDE(CheckCXXSourceCompiles)
 
 MACRO(CHECK_PROTOTYPE_EXISTS _SYMBOL _HEADER _RESULT)
-   set(_INCLUDE_FILES)
-   foreach(it ${_HEADER})
-      set(_INCLUDE_FILES "${_INCLUDE_FILES}#include <${it}>\n")
-   endforeach(it)
+   SET(_INCLUDE_FILES)
+   FOREACH(it ${_HEADER})
+      SET(_INCLUDE_FILES "${_INCLUDE_FILES}#include <${it}>\n")
+   ENDFOREACH(it)
 
-   set(_CHECK_PROTO_EXISTS_SOURCE_CODE "
+   SET(_CHECK_PROTO_EXISTS_SOURCE_CODE "
 ${_INCLUDE_FILES}
 int main()
 {
diff --git a/modules/CheckTypeSize.cmake b/modules/CheckTypeSize.cmake
index 10fcfcd7..f907d311 100755
--- a/modules/CheckTypeSize.cmake
+++ b/modules/CheckTypeSize.cmake
@@ -2,41 +2,40 @@
 #  CHECK_TYPE_SIZE(TYPE VARIABLE)
 # Check if the type exists and determine size of type.  if the type
 # exists, the size will be stored to the variable.
-#
 #  VARIABLE - variable to store size if the type exists.
 #  HAVE_${VARIABLE} - does the variable exists or NOT
 
 MACRO(CHECK_TYPE_SIZE TYPE VARIABLE)
-  set(CMAKE_ALLOW_UNKNOWN_VARIABLE_READ_ACCESS 1)
-  if("HAVE_${VARIABLE}" MATCHES "^HAVE_${VARIABLE}$")
-    set(CHECK_TYPE_SIZE_TYPE "${TYPE}")
-    set(MACRO_CHECK_TYPE_SIZE_FLAGS 
+  SET(CMAKE_ALLOW_UNKNOWN_VARIABLE_READ_ACCESS 1)
+  IF("HAVE_${VARIABLE}" MATCHES "^HAVE_${VARIABLE}$")
+    SET(CHECK_TYPE_SIZE_TYPE "${TYPE}")
+    SET(MACRO_CHECK_TYPE_SIZE_FLAGS 
       "${CMAKE_REQUIRED_FLAGS}")
-    foreach(def HAVE_SYS_TYPES_H HAVE_STDINT_H HAVE_STDDEF_H)
-      if("${def}")
-        set(MACRO_CHECK_TYPE_SIZE_FLAGS 
+    FOREACH(def HAVE_SYS_TYPES_H HAVE_STDINT_H HAVE_STDDEF_H)
+      IF("${def}")
+        SET(MACRO_CHECK_TYPE_SIZE_FLAGS 
           "${MACRO_CHECK_TYPE_SIZE_FLAGS} -D${def}")
-      endif("${def}")
-    endforeach(def)
-    set(CHECK_TYPE_SIZE_PREINCLUDE)
-    set(CHECK_TYPE_SIZE_PREMAIN)
-    foreach(def ${CMAKE_EXTRA_INCLUDE_FILES})
-      set(CHECK_TYPE_SIZE_PREMAIN "${CHECK_TYPE_SIZE_PREMAIN}#include \"${def}\"\n")
-    endforeach(def)
+      ENDIF("${def}")
+    ENDFOREACH(def)
+    SET(CHECK_TYPE_SIZE_PREINCLUDE)
+    SET(CHECK_TYPE_SIZE_PREMAIN)
+    FOREACH(def ${CMAKE_EXTRA_INCLUDE_FILES})
+      SET(CHECK_TYPE_SIZE_PREMAIN "${CHECK_TYPE_SIZE_PREMAIN}#include \"${def}\"\n")
+    ENDFOREACH(def)
     CONFIGURE_FILE("${CMAKE_ROOT}/Modules/CheckTypeSize.c.in"
       "${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckTypeSize.c" IMMEDIATE @ONLY)
     FILE(READ "${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckTypeSize.c"
       CHECK_TYPE_SIZE_FILE_CONTENT)
-    message(STATUS "Check size of ${TYPE}")
-    if(CMAKE_REQUIRED_LIBRARIES)
-      set(CHECK_TYPE_SIZE_ADD_LIBRARIES 
+    MESSAGE(STATUS "Check size of ${TYPE}")
+    IF(CMAKE_REQUIRED_LIBRARIES)
+      SET(CHECK_TYPE_SIZE_ADD_LIBRARIES 
         "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
-    endif(CMAKE_REQUIRED_LIBRARIES)
+    ENDIF(CMAKE_REQUIRED_LIBRARIES)
     
-    if(CMAKE_REQUIRED_INCLUDES)
-      set(CHECK_TYPE_SIZE_ADD_INCLUDES
+    IF(CMAKE_REQUIRED_INCLUDES)
+      SET(CHECK_TYPE_SIZE_ADD_INCLUDES
         "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}") 
-    endif(CMAKE_REQUIRED_INCLUDES)
+    ENDIF(CMAKE_REQUIRED_INCLUDES)
     
     TRY_RUN(${VARIABLE} HAVE_${VARIABLE}
       ${CMAKE_BINARY_DIR}
@@ -45,15 +44,15 @@ MACRO(CHECK_TYPE_SIZE TYPE VARIABLE)
       "${CHECK_TYPE_SIZE_ADD_INCLUDES}"
       "${CHECK_TYPE_SIZE_ADD_LIBRARIES}"
       OUTPUT_VARIABLE OUTPUT)
-    if(HAVE_${VARIABLE})
-      message(STATUS "Check size of ${TYPE} - done")
+    IF(HAVE_${VARIABLE})
+      MESSAGE(STATUS "Check size of ${TYPE} - done")
       FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeOutput.log 
         "Determining size of ${TYPE} passed with the following output:\n${OUTPUT}\n\n")
-    else(HAVE_${VARIABLE})
-      message(STATUS "Check size of ${TYPE} - failed")
+    ELSE(HAVE_${VARIABLE})
+      MESSAGE(STATUS "Check size of ${TYPE} - failed")
       FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log 
         "Determining size of ${TYPE} failed with the following output:\n${OUTPUT}\nCheckTypeSize.c:\n${CHECK_TYPE_SIZE_FILE_CONTENT}\n\n")
-    endif(HAVE_${VARIABLE})
-  endif("HAVE_${VARIABLE}" MATCHES "^HAVE_${VARIABLE}$")
-  set(CMAKE_ALLOW_UNKNOWN_VARIABLE_READ_ACCESS )
+    ENDIF(HAVE_${VARIABLE})
+  ENDIF("HAVE_${VARIABLE}" MATCHES "^HAVE_${VARIABLE}$")
+  SET(CMAKE_ALLOW_UNKNOWN_VARIABLE_READ_ACCESS )
 ENDMACRO(CHECK_TYPE_SIZE)
-- 
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