Move into kdelibs (now used by koffice/libkexiv2 and digikam for the future)

svn path=/trunk/KDE/kdelibs/; revision=671799

1 files changed, 89 insertions, 0 deletions

diff --git a/modules/FindLCMS.cmake b/modules/FindLCMS.cmake
new file mode 100644
index 00000000..d992a651
--- /dev/null
+++ b/modules/FindLCMS.cmake
@@ -0,0 +1,89 @@
+# - Find LCMS
+# Find the LCMS includes and library
+# This module defines
+#  LCMS_INCLUDE_DIR, where to find lcms.h
+#  LCMS_LIBRARIES, the libraries needed to use LCMS.
+#  LCMS_VERSION, The value of LCMS_VERSION defined in lcms.h
+#  LCMS_FOUND, If false, do not try to use LCMS.
+
+# use pkg-config to get the directories and then use these values
+# in the FIND_PATH() and FIND_LIBRARY() calls
+if(NOT WIN32)
+INCLUDE(UsePkgConfig)
+PKGCONFIG(lcms _LcmsIncDir _LcmsLinkDir _LcmsLinkFlags _LcmsCflags)
+SET(LCMS_DEFINITIONS ${_LcmsCflags})
+endif(NOT WIN32)
+
+find_path(LCMS_INCLUDE_DIR lcms.h
+   ${_LcmsIncDir}
+   ${CMAKE_INSTALL_PREFIX}/include
+   /usr/include
+   /usr/include/lcms
+   /usr/include/liblcms1
+   /usr/local/include
+   /usr/local/include/lcms
+   NO_DEFAULT_PATH
+)
+find_path(LCMS_INCLUDE_DIR lcms.h
+)
+
+find_library(LCMS_LIBRARIES NAMES lcms liblcms
+   PATHS     
+   ${_LcmsLinkDir}     
+   ${CMAKE_INSTALL_PREFIX}/lib
+   /usr/lib
+   /usr/lib/lcms
+   /usr/local/lib
+   /usr/local/lib/lcms
+   NO_DEFAULT_PATH
+)
+find_library(LCMS_LIBRARIES NAMES lcms liblcms
+)
+
+if(LCMS_INCLUDE_DIR AND LCMS_LIBRARIES)
+   set(LCMS_FOUND TRUE)
+else(LCMS_INCLUDE_DIR AND LCMS_LIBRARIES)
+   set(LCMS_FOUND FALSE)
+endif(LCMS_INCLUDE_DIR AND LCMS_LIBRARIES)
+
+if(LCMS_FOUND)
+   set(FIND_LCMS_VERSION_SOURCE
+      "#include <lcms.h>\n int main()\n {\n return LCMS_VERSION;\n }\n")
+   set(FIND_LCMS_VERSION_SOURCE_FILE ${CMAKE_BINARY_DIR}/CMakeTmp/FindLCMS.cxx)
+   file(WRITE "${FIND_LCMS_VERSION_SOURCE_FILE}" "${FIND_LCMS_VERSION_SOURCE}")
+
+   set(FIND_LCMS_VERSION_ADD_INCLUDES 
+      "-DINCLUDE_DIRECTORIES:STRING=${LCMS_INCLUDE_DIR}")
+
+   try_run(LCMS_VERSION LCMS_COMPILE_RESULT
+      ${CMAKE_BINARY_DIR}
+      ${FIND_LCMS_VERSION_SOURCE_FILE}
+      CMAKE_FLAGS "${FIND_LCMS_VERSION_ADD_INCLUDES}"
+      OUTPUT_VARIABLE OUTPUT)
+
+   if(LCMS_COMPILE_RESULT AND NOT LCMS_VERSION STREQUAL FAILED_TO_RUN)
+      if(NOT LCMS_FIND_QUIETLY)
+         string(SUBSTRING ${LCMS_VERSION} 0 1 LCMS_MAJOR_VERSION)
+         string(SUBSTRING ${LCMS_VERSION} 1 2 LCMS_MINOR_VERSION)
+         message(STATUS "Found lcms version ${LCMS_MAJOR_VERSION}.${LCMS_MINOR_VERSION}, ${LCMS_LIBRARIES}")
+      endif(NOT LCMS_FIND_QUIETLY)
+   else(LCMS_COMPILE_RESULT AND NOT LCMS_VERSION STREQUAL FAILED_TO_RUN)
+      if(NOT LCMS_FIND_QUIETLY)
+         message(STATUS "Found lcms but failed to find version ${LCMS_LIBRARIES}")
+         file(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log
+            "Find lcms version failed with the following output:\n${OUTPUT}\nFindLCMS.cxx:\n${FIND_LCMS_VERSION_SOURCE}\n\n")
+      endif(NOT LCMS_FIND_QUIETLY)
+      set(LCMS_VERSION NOTFOUND)
+   endif(LCMS_COMPILE_RESULT AND NOT LCMS_VERSION STREQUAL FAILED_TO_RUN)
+else(LCMS_FOUND)
+   if(NOT LCMS_FIND_QUIETLY)
+      if(LCMS_FIND_REQUIRED)
+         message(FATAL_ERROR "Required package lcms NOT found")
+      else(LCMS_FIND_REQUIRED)
+         message(STATUS "lcms NOT found")
+      endif(LCMS_FIND_REQUIRED)
+   endif(NOT LCMS_FIND_QUIETLY)
+endif(LCMS_FOUND)
+
+mark_as_advanced(LCMS_INCLUDE_DIR LCMS_LIBRARIES LCMS_VERSION)
+