136 lines
4.0 KiB
CMake
136 lines
4.0 KiB
CMake
# - Try to find the Taglib library
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# Once done this will define
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#
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# TAGLIB_FOUND - system has the taglib library
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# TAGLIB_CFLAGS - the taglib cflags
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# TAGLIB_LIBRARIES - The libraries needed to use taglib
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# Copyright (c) 2006, Laurent Montel, <montel@kde.org>
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#
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# Redistribution and use is allowed according to the terms of the BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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if(NOT TAGLIB_MIN_VERSION)
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set(TAGLIB_MIN_VERSION "1.6")
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endif(NOT TAGLIB_MIN_VERSION)
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if(NOT WIN32)
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find_program(TAGLIBCONFIG_EXECUTABLE NAMES taglib-config PATHS
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${BIN_INSTALL_DIR}
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)
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endif(NOT WIN32)
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#reset vars
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set(TAGLIB_LIBRARIES)
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set(TAGLIB_CFLAGS)
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# if taglib-config has been found
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if(TAGLIBCONFIG_EXECUTABLE)
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exec_program(${TAGLIBCONFIG_EXECUTABLE} ARGS --version RETURN_VALUE _return_VALUE OUTPUT_VARIABLE TAGLIB_VERSION)
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if(TAGLIB_VERSION STRLESS "${TAGLIB_MIN_VERSION}")
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message(STATUS "TagLib version too old: version searched :${TAGLIB_MIN_VERSION}, found ${TAGLIB_VERSION}")
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set(TAGLIB_FOUND FALSE)
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else(TAGLIB_VERSION STRLESS "${TAGLIB_MIN_VERSION}")
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exec_program(${TAGLIBCONFIG_EXECUTABLE} ARGS --libs RETURN_VALUE _return_VALUE OUTPUT_VARIABLE TAGLIB_LIBRARIES)
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exec_program(${TAGLIBCONFIG_EXECUTABLE} ARGS --cflags RETURN_VALUE _return_VALUE OUTPUT_VARIABLE TAGLIB_CFLAGS)
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if(TAGLIB_LIBRARIES AND TAGLIB_CFLAGS)
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set(TAGLIB_FOUND TRUE)
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endif(TAGLIB_LIBRARIES AND TAGLIB_CFLAGS)
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string(REGEX REPLACE " *-I" ";" TAGLIB_INCLUDES "${TAGLIB_CFLAGS}")
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endif(TAGLIB_VERSION STRLESS "${TAGLIB_MIN_VERSION}")
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mark_as_advanced(TAGLIB_CFLAGS TAGLIB_LIBRARIES TAGLIB_INCLUDES)
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else(TAGLIBCONFIG_EXECUTABLE)
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find_path(TAGLIB_INCLUDES
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NAMES
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tag.h
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PATH_SUFFIXES taglib
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PATHS
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${KDE4_INCLUDE_DIR}
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${INCLUDE_INSTALL_DIR}
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)
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IF(NOT WIN32)
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# on non-win32 we don't need to take care about WIN32_DEBUG_POSTFIX
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FIND_LIBRARY(TAGLIB_LIBRARIES tag PATHS ${KDE4_LIB_DIR} ${LIB_INSTALL_DIR})
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ELSE(NOT WIN32)
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# 1. get all possible libnames
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SET(args PATHS ${KDE4_LIB_DIR} ${LIB_INSTALL_DIR})
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SET(newargs "")
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SET(libnames_release "")
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SET(libnames_debug "")
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LIST(LENGTH args listCount)
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# just one name
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LIST(APPEND libnames_release "tag")
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LIST(APPEND libnames_debug "tagd")
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SET(newargs ${args})
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# search the release lib
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FIND_LIBRARY(TAGLIB_LIBRARIES_RELEASE
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NAMES ${libnames_release}
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${newargs}
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)
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# search the debug lib
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FIND_LIBRARY(TAGLIB_LIBRARIES_DEBUG
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NAMES ${libnames_debug}
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${newargs}
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)
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IF(TAGLIB_LIBRARIES_RELEASE AND TAGLIB_LIBRARIES_DEBUG)
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# both libs found
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SET(TAGLIB_LIBRARIES optimized ${TAGLIB_LIBRARIES_RELEASE}
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debug ${TAGLIB_LIBRARIES_DEBUG})
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ELSE(TAGLIB_LIBRARIES_RELEASE AND TAGLIB_LIBRARIES_DEBUG)
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IF(TAGLIB_LIBRARIES_RELEASE)
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# only release found
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SET(TAGLIB_LIBRARIES ${TAGLIB_LIBRARIES_RELEASE})
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ELSE(TAGLIB_LIBRARIES_RELEASE)
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# only debug (or nothing) found
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SET(TAGLIB_LIBRARIES ${TAGLIB_LIBRARIES_DEBUG})
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ENDIF(TAGLIB_LIBRARIES_RELEASE)
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ENDIF(TAGLIB_LIBRARIES_RELEASE AND TAGLIB_LIBRARIES_DEBUG)
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MARK_AS_ADVANCED(TAGLIB_LIBRARIES_RELEASE)
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MARK_AS_ADVANCED(TAGLIB_LIBRARIES_DEBUG)
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ENDIF(NOT WIN32)
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INCLUDE(FindPackageMessage)
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Taglib DEFAULT_MSG TAGLIB_INCLUDES TAGLIB_LIBRARIES)
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endif(TAGLIBCONFIG_EXECUTABLE)
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if(TAGLIB_FOUND)
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if(NOT Taglib_FIND_QUIETLY AND TAGLIBCONFIG_EXECUTABLE)
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message(STATUS "Taglib found: ${TAGLIB_LIBRARIES}")
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endif(NOT Taglib_FIND_QUIETLY AND TAGLIBCONFIG_EXECUTABLE)
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else(TAGLIB_FOUND)
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if(Taglib_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find Taglib")
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endif(Taglib_FIND_REQUIRED)
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endif(TAGLIB_FOUND)
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