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#
# Find the native LCMS includes and library
#
# This module defines
# LCMS_INCLUDE_DIR, where to find art*.h etc
# LCMS_LIBRARY, the libraries
# LCMS_FOUND, If false, do not try to use LCMS.
# LIBLCMS_LIBS, link information
# LIBLCMS_CFLAGS, cflags for include information
# INCLUDE(UsePkgConfig)
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
# PKGCONFIG(lcms _lcmsIncDir _lcmsLinkDir _lcmsLinkFlags _lcmsCflags)
# SET(LCMS2_LIBS ${_lcmsCflags})
FIND_PATH(LCMS2_INCLUDE_DIR lcms2.h
/usr/include
/usr/local/include
PATH_SUFFIXES lcms2
)
FIND_LIBRARY(LCMS2_LIBRARY_RELEASE
NAMES ${LCMS2_NAMES_RELEASE} ${LCMS2_NAMES} lcms2 liblcms2 lcms2dll
PATHS /usr/lib /usr/local/lib
)
FIND_LIBRARY(LCMS2_LIBRARY_DEBUG
NAMES ${LCMS2_NAMES_DEBUG} lcms2d liblcms2d lcms2dlld
PATHS /usr/lib /usr/local/lib
)
INCLUDE(LibraryDebugAndRelease)
SET_LIBRARY_FROM_DEBUG_AND_RELEASE(LCMS2)
MESSAGE("LCMS 2 ReleaseLibrary: ${LCMS2_LIBRARY_RELEASE}")
MESSAGE("LCMS 2 Debug Library: ${LCMS2_LIBRARY_DEBUG}")
MESSAGE("LCMS 2 Library: ${LCMS2_LIBRARY}")
IF (LCMS2_LIBRARY AND LCMS2_INCLUDE_DIR)
SET( LCMS2_FOUND 1 )
SET( LCMS_LIBRARIES ${LCMS2_LIBRARY} )
ELSE (LCMS2_LIBRARY AND LCMS2_INCLUDE_DIR)
SET( LCMS2_FOUND 0 )
ENDIF (LCMS2_LIBRARY AND LCMS2_INCLUDE_DIR)
SET(LCMS2_FIND_QUIETLY 1)
IF (LCMS2_FOUND)
file(READ ${LCMS2_INCLUDE_DIR}/lcms2.h LCMS2_VERSION_CONTENT)
string(REGEX MATCH "#define LCMS_VERSION[ ]*[0-9]*\n" LCMS2_VERSION_MATCH ${LCMS2_VERSION_CONTENT})
IF (LCMS2_VERSION_MATCH)
string(REGEX REPLACE "#define LCMS_VERSION[ ]*([0-9]*)\n" "\\1" LCMS2_VERSION ${LCMS2_VERSION_MATCH})
IF (NOT LCMS2_FIND_QUIETLY)
string(SUBSTRING ${LCMS2_VERSION} 0 1 LCMS2_MAJOR_VERSION)
string(SUBSTRING ${LCMS2_VERSION} 1 2 LCMS2_MINOR_VERSION)
MESSAGE(STATUS "Found LittleCMS 2, version ${LCMS2_MAJOR_VERSION}.${LCMS2_MINOR_VERSION} : ${LCMS2_LIBRARY}")
ENDIF (NOT LCMS2_FIND_QUIETLY)
ELSE (LCMS2_VERSION_MATCH)
IF (NOT LCMS2_FIND_QUIETLY)
MESSAGE(STATUS "Found LittleCMS 2, unknown version : ${LCMS2_LIBRARY}")
ENDIF (NOT LCMS2_FIND_QUIETLY)
SET(LCMS2_VERSION NOTFOUND)
ENDIF (LCMS2_VERSION_MATCH)
ELSE (LCMS2_FOUND)
IF (LCMS2_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "Could not find LittleCMS")
ENDIF (LCMS2_FIND_REQUIRED)
ENDIF (LCMS2_FOUND)
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