revert

svn path=/trunk/KDE/kdelibs/; revision=1209293

2 files changed, 125 insertions, 0 deletions

diff --git a/modules/CMakeLists.txt b/modules/CMakeLists.txt
index 7cbbcb5a..65379db9 100644
--- a/modules/CMakeLists.txt
+++ b/modules/CMakeLists.txt
@@ -63,6 +63,7 @@ set(cmakeFiles CheckCXXSourceCompiles.cmake
                FindKDEWIN32.cmake
                FindKDEWIN_Packager.cmake
                FindKDEWin.cmake
+               FindKdcraw.cmake
                FindKdeMultimedia.cmake
                FindKdepim.cmake
                FindKdepimLibs.cmake
diff --git a/modules/FindKdcraw.cmake b/modules/FindKdcraw.cmake
new file mode 100644
index 00000000..518033d8
--- /dev/null
+++ b/modules/FindKdcraw.cmake
@@ -0,0 +1,124 @@
+# - Try to find the Kdcraw library
+#
+# If you have put a local version of libkdcraw into your source tree,
+# set KDCRAW_LOCAL_DIR to the relative path to the local directory.
+#
+# Once done this will define
+#
+#  KDCRAW_FOUND - system has libkdcraw
+#  KDCRAW_INCLUDE_DIR - the libkdcraw include directory
+#  KDCRAW_LIBRARIES - Link these to use libkdcraw
+#  KDCRAW_DEFINITIONS - Compiler switches required for using libkdcraw
+#
+
+# Copyright (c) 2008, Gilles Caulier, <caulier.gilles@gmail.com>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+
+if (KDCRAW_INCLUDE_DIR AND KDCRAW_LIBRARIES AND KDCRAW_DEFINITIONS)
+
+  message(STATUS "Found Kdcraw library in cache: ${KDCRAW_LIBRARIES}")
+
+  # in cache already
+  set(KDCRAW_FOUND TRUE)
+
+else (KDCRAW_INCLUDE_DIR AND KDCRAW_LIBRARIES AND KDCRAW_DEFINITIONS)
+
+  message(STATUS "Check Kdcraw library in local sub-folder...")
+
+  # Check if library is not in local sub-folder
+
+  if (KDCRAW_LOCAL_DIR)
+    set (KDCRAW_LOCAL_FOUND TRUE)
+  else (KDCRAW_LOCAL_DIR)
+    find_file(KDCRAW_LOCAL_FOUND libkdcraw/kdcraw.h ${CMAKE_SOURCE_DIR}/libkdcraw ${CMAKE_SOURCE_DIR}/libs/libkdcraw NO_DEFAULT_PATH)
+
+    if (KDCRAW_LOCAL_FOUND)
+      # Was it found in libkdcraw/ or in libs/libkdcraw?
+      find_file(KDCRAW_LOCAL_FOUND_IN_LIBS libkdcraw/kdcraw.h ${CMAKE_SOURCE_DIR}/libs/libkdcraw NO_DEFAULT_PATH)
+      if (KDCRAW_LOCAL_FOUND_IN_LIBS)
+        set(KDCRAW_LOCAL_DIR libs/libkdcraw)
+      else (KDCRAW_LOCAL_FOUND_IN_LIBS)
+        set(KDCRAW_LOCAL_DIR libkdcraw)
+      endif (KDCRAW_LOCAL_FOUND_IN_LIBS)
+    endif (KDCRAW_LOCAL_FOUND)
+  endif (KDCRAW_LOCAL_DIR)
+
+  if (KDCRAW_LOCAL_FOUND)
+
+    # we need two include directories: because the version.h file is put into the build directory
+    # TODO KDCRAW_INCLUDE_DIR sounds like it should contain only one directory...
+    set(KDCRAW_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/${KDCRAW_LOCAL_DIR} ${CMAKE_BINARY_DIR}/${KDCRAW_LOCAL_DIR})
+    set(KDCRAW_DEFINITIONS "-I${CMAKE_SOURCE_DIR}/${KDCRAW_LOCAL_DIR}" "-I${CMAKE_BINARY_DIR}/${KDCRAW_LOCAL_DIR}")
+    set(KDCRAW_LIBRARIES kdcraw)
+    message(STATUS "Found Kdcraw library in local sub-folder: ${CMAKE_SOURCE_DIR}/${KDCRAW_LOCAL_DIR}")
+    set(KDCRAW_FOUND TRUE)
+    mark_as_advanced(KDCRAW_INCLUDE_DIR KDCRAW_LIBRARIES KDCRAW_DEFINITIONS)
+
+  else(KDCRAW_LOCAL_FOUND)
+
+    message(STATUS "Check Kdcraw library using pkg-config...")
+    if (NOT WIN32)
+      # use pkg-config to get the directories and then use these values
+      # in the FIND_PATH() and FIND_LIBRARY() calls
+      include(UsePkgConfig)
+    
+      PKGCONFIG(libkdcraw _KDCRAWIncDir _KDCRAWLinkDir _KDCRAWLinkFlags _KDCRAWCflags)
+    
+      if (_KDCRAWLinkFlags)
+        # query pkg-config asking for a libkdcraw >= 0.2.0
+        exec_program(${PKGCONFIG_EXECUTABLE} ARGS --atleast-version=0.2.0 libkdcraw RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _pkgconfigDevNull )
+        if (_return_VALUE STREQUAL "0")
+            message(STATUS "Found libkdcraw release >= 0.2.0")
+            set(KDCRAW_VERSION_GOOD_FOUND TRUE)
+        else (_return_VALUE STREQUAL "0")
+            message(STATUS "Found libkdcaw release < 0.2.0, too old")
+            set(KDCRAW_VERSION_GOOD_FOUND FALSE)
+            set(KDCRAW_FOUND FALSE)
+        endif (_return_VALUE STREQUAL "0")
+      else (_KDCRAWLinkFlags)
+        set(KDCRAW_VERSION_GOOD_FOUND FALSE)
+        set(KDCRAW_FOUND FALSE)
+      endif (_KDCRAWLinkFlags)
+    else (NOT WIN32)
+      set(KDCRAW_VERSION_GOOD_FOUND TRUE)
+    endif (NOT WIN32)
+
+    if (KDCRAW_VERSION_GOOD_FOUND)
+        set(KDCRAW_DEFINITIONS "${_KDCRAWCflags}")
+    
+        find_path(KDCRAW_INCLUDE_DIR libkdcraw/version.h
+        ${_KDCRAWIncDir}
+        )
+    
+        find_library(KDCRAW_LIBRARIES NAMES kdcraw
+        PATHS
+        ${_KDCRAWLinkDir}
+        )
+    
+        if (KDCRAW_INCLUDE_DIR AND KDCRAW_LIBRARIES)
+            set(KDCRAW_FOUND TRUE)
+        endif (KDCRAW_INCLUDE_DIR AND KDCRAW_LIBRARIES)
+     endif (KDCRAW_VERSION_GOOD_FOUND) 
+     if (KDCRAW_FOUND)
+         if (NOT Kdcraw_FIND_QUIETLY)
+             message(STATUS "Found libkdcraw: ${KDCRAW_LIBRARIES}")
+         endif (NOT Kdcraw_FIND_QUIETLY)
+     else (KDCRAW_FOUND)
+         if (Kdcraw_FIND_REQUIRED)
+             if (NOT KDCRAW_INCLUDE_DIR)
+                 message(FATAL_ERROR "Could NOT find libkdcraw header files")
+             endif (NOT KDCRAW_INCLUDE_DIR)
+             if (NOT KDCRAW_LIBRARIES)
+                 message(FATAL_ERROR "Could NOT find libkdcraw library")
+             endif (NOT KDCRAW_LIBRARIES)
+         endif (Kdcraw_FIND_REQUIRED)
+     endif (KDCRAW_FOUND)
+    
+    mark_as_advanced(KDCRAW_INCLUDE_DIR KDCRAW_LIBRARIES KDCRAW_DEFINITIONS)
+
+  endif(KDCRAW_LOCAL_FOUND)
+  
+endif (KDCRAW_INCLUDE_DIR AND KDCRAW_LIBRARIES AND KDCRAW_DEFINITIONS)