Update Findhamlib.cmake with one from George L. Emigh - AB4BD, fix CMakeLists.txt project order
This commit is contained in:
Charles J. Cliffe
parent
cb3c899a52
commit
0aa7b572b5
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@ -1,5 +1,9 @@
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cmake_minimum_required (VERSION 2.8)
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project (CubicSDR)
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
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SET(CUBICSDR_VERSION_MAJOR "0")
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SET(CUBICSDR_VERSION_MINOR "1")
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SET(CUBICSDR_VERSION_PATCH "20")
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@ -34,23 +38,18 @@ ADD_DEFINITIONS(
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ENDIF()
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ENDIF()
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
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option(USE_HAMLIB ON "Support hamlib for radio control functions.")
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set(USE_HAMLIB ON CACHE BOOL "Support hamlib for radio control functions.")
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if (USE_HAMLIB)
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find_package(hamlib REQUIRED)
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if (NOT hamlib_FOUND)
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if (NOT HAMLIB_FOUND)
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message(FATAL_ERROR "hamlib development files not found...")
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endif ()
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include_directories(${hamlib_INCLUDE_DIRS})
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if (${hamlib_STATIC_FOUND})
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link_libraries(${hamlib_STATIC_LIBRARIES})
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else()
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link_libraries(${hamlib_LIBRARIES})
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endif()
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include_directories(${HAMLIB_INCLUDE_DIR})
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link_libraries(${HAMLIB_LIBRARY})
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ADD_DEFINITIONS(-DUSE_HAMLIB)
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endif ()
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@ -89,8 +88,6 @@ macro(configure_files_recurse srcDir destDir)
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endforeach(templateFile)
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endmacro(configure_files_recurse)
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project (CubicSDR)
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if( CMAKE_SIZEOF_VOID_P EQUAL 8 )
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MESSAGE( "64 bit compiler detected" )
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SET( EX_PLATFORM 64 )
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@ -1,59 +1,59 @@
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# - Try to find hamlib
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# Once done, this will define:
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# - Try to find Hamlib
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# Author: George L. Emigh - AB4BD
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#
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# Change Log: Charles J. Cliffe <cj@cubicproductions.com>
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# Updates:
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# Jan 2015 - Add /opt/ paths for OSX MacPorts
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# TODO:
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# Windows support
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# Static support
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#
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# hamlib_FOUND - system has Hamlib-2
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# hamlib_INCLUDE_DIRS - the Hamlib-2 include directories
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# hamlib_LIBRARIES - link these to use Hamlib-2
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# hamlib_STATIC_FOUND - system has Hamlib-2 static archive
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# hamlib_STATIC_LIBRARIES - link these to use Hamlib-2 static archive
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# HAMLIB_FOUND - system has Hamlib
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# HAMLIB_LIBRARY - location of the library for hamlib
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# HAMLIB_INCLUDE_DIR - location of the include files for hamlib
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include (LibFindMacros)
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set(HAMLIB_FOUND FALSE)
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# pkg-config?
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find_path (__hamlib_pc_path NAMES hamlib.pc
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PATH_SUFFIXES lib/pkgconfig
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find_path(HAMLIB_INCLUDE_DIR
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NAMES rig.h
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PATHS
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/usr/include/hamlib
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/usr/include
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/usr/local/include/hamlib
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/usr/local/include
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/opt/local/include/hamlib
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/opt/local/include
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/opt/local/include/hamlib
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)
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if (__hamlib_pc_path)
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set (ENV{PKG_CONFIG_PATH} "${__hamlib_pc_path}" "$ENV{PKG_CONFIG_PATH}")
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unset (__hamlib_pc_path CACHE)
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endif ()
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# Use pkg-config to get hints about paths, libs and, flags
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unset (__pkg_config_checked_hamlib CACHE)
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libfind_pkg_check_modules (PC_HAMLIB hamlib)
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find_library(HAMLIB_LIBRARY
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NAMES hamlib
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PATHS
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/usr/lib64/hamlib
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/usr/lib/hamlib
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/usr/lib64
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/usr/lib
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/usr/local/lib64/hamlib
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/usr/local/lib/hamlib
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/usr/local/lib64
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/usr/local/lib
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/opt/local/lib
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/opt/local/lib/hamlib
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)
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if (NOT PC_HAMLIB_STATIC_LIBRARIES)
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if (WIN32)
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set (PC_HAMLIB_STATIC_LIBRARIES hamlib ws2_32)
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else ()
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set (PC_HAMLIB_STATIC_LIBRARIES hamlib m dl usb)
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endif ()
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endif ()
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if(HAMLIB_INCLUDE_DIR AND HAMLIB_LIBRARY)
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set(HAMLIB_FOUND TRUE)
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message(STATUS "Hamlib version: ${VERSION}")
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message(STATUS "Found hamlib library directory at: ${HAMLIB_LIBRARY}")
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message(STATUS "Found hamlib include directory at: ${HAMLIB_INCLUDE_DIR}")
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endif(HAMLIB_INCLUDE_DIR AND HAMLIB_LIBRARY)
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# The libraries
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libfind_library (hamlib hamlib)
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libfind_library (hamlib_STATIC libhamlib.a)
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find_path (hamlib_INCLUDE_DIR hamlib/rig.h)
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# Set the include dir variables and the libraries and let libfind_process do the rest
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set (hamlib_PROCESS_INCLUDES hamlib_INCLUDE_DIR)
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set (hamlib_PROCESS_LIBS hamlib_LIBRARY)
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libfind_process (hamlib)
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set (hamlib_STATIC_PROCESS_INCLUDES hamlib_STATIC_INCLUDE_DIR)
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set (hamlib_STATIC_PROCESS_LIBS hamlib_STATIC_LIBRARY PC_HAMLIB_STATIC_LIBRARIES)
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libfind_process (hamlib_STATIC)
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# make sure we return a full path for the library we return
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if (hamlib_FOUND)
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list (REMOVE_ITEM hamlib_LIBRARIES hamlib)
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if (hamlib_STATIC_LIBRARIES)
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list (REMOVE_ITEM hamlib_STATIC_LIBRARIES hamlib)
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endif ()
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endif ()
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# Handle the QUIETLY and REQUIRED arguments and set HAMLIB_FOUND to
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# TRUE if all listed variables are TRUE
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include (FindPackageHandleStandardArgs)
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find_package_handle_standard_args (hamlib DEFAULT_MSG hamlib_INCLUDE_DIRS hamlib_LIBRARY hamlib_LIBRARIES)
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IF(NOT HAMLIB_FOUND)
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IF(NOT HAMLIB_FIND_QUIETLY)
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MESSAGE(STATUS "HAMLIB was not found.")
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ELSE(NOT HAMLIB_FIND_QUIETLY)
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IF(HAMLIB_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "HAMLIB was not found.")
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ENDIF(HAMLIB_FIND_REQUIRED)
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ENDIF(NOT HAMLIB_FIND_QUIETLY)
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ENDIF(NOT HAMLIB_FOUND)
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@ -1,99 +0,0 @@
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# Works the same as find_package, but forwards the "REQUIRED" and "QUIET" arguments
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# used for the current package. For this to work, the first parameter must be the
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# prefix of the current package, then the prefix of the new package etc, which are
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# passed to find_package.
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macro (libfind_package PREFIX)
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set (LIBFIND_PACKAGE_ARGS ${ARGN})
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if (${PREFIX}_FIND_QUIETLY)
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set (LIBFIND_PACKAGE_ARGS ${LIBFIND_PACKAGE_ARGS} QUIET)
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endif (${PREFIX}_FIND_QUIETLY)
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if (${PREFIX}_FIND_REQUIRED)
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set (LIBFIND_PACKAGE_ARGS ${LIBFIND_PACKAGE_ARGS} REQUIRED)
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endif (${PREFIX}_FIND_REQUIRED)
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find_package(${LIBFIND_PACKAGE_ARGS})
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endmacro (libfind_package)
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# CMake developers made the UsePkgConfig system deprecated in the same release (2.6)
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# where they added pkg_check_modules. Consequently I need to support both in my scripts
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# to avoid those deprecated warnings. Here's a helper that does just that.
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# Works identically to pkg_check_modules, except that no checks are needed prior to use.
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macro (libfind_pkg_check_modules PREFIX PKGNAME)
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if (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
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include(UsePkgConfig)
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pkgconfig(${PKGNAME} ${PREFIX}_INCLUDE_DIRS ${PREFIX}_LIBRARY_DIRS ${PREFIX}_LDFLAGS ${PREFIX}_CFLAGS)
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else (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
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find_package(PkgConfig)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(${PREFIX} ${PKGNAME})
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endif (PKG_CONFIG_FOUND)
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endif (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
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endmacro (libfind_pkg_check_modules)
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# Do the final processing once the paths have been detected.
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# If include dirs are needed, ${PREFIX}_PROCESS_INCLUDES should be set to contain
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# all the variables, each of which contain one include directory.
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# Ditto for ${PREFIX}_PROCESS_LIBS and library files.
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# Will set ${PREFIX}_FOUND, ${PREFIX}_INCLUDE_DIRS and ${PREFIX}_LIBRARIES.
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# Also handles errors in case library detection was required, etc.
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macro (libfind_process PREFIX)
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# Skip processing if already processed during this run
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if (NOT ${PREFIX}_FOUND)
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# Start with the assumption that the library was found
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set (${PREFIX}_FOUND TRUE)
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# Process all includes and set _FOUND to false if any are missing
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foreach (i ${${PREFIX}_PROCESS_INCLUDES})
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if (${i})
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set (${PREFIX}_INCLUDE_DIRS ${${PREFIX}_INCLUDE_DIRS} ${${i}})
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mark_as_advanced(${i})
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else (${i})
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set (${PREFIX}_FOUND FALSE)
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endif (${i})
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endforeach (i)
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# Process all libraries and set _FOUND to false if any are missing
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foreach (i ${${PREFIX}_PROCESS_LIBS})
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if (${i})
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set (${PREFIX}_LIBRARIES ${${PREFIX}_LIBRARIES} ${${i}})
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mark_as_advanced(${i})
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else (${i})
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set (${PREFIX}_FOUND FALSE)
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endif (${i})
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endforeach (i)
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# Print message and/or exit on fatal error
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if (${PREFIX}_FOUND)
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if (NOT ${PREFIX}_FIND_QUIETLY)
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message (STATUS "Found ${PREFIX} ${${PREFIX}_VERSION}")
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endif (NOT ${PREFIX}_FIND_QUIETLY)
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else (${PREFIX}_FOUND)
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if (${PREFIX}_FIND_REQUIRED)
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foreach (i ${${PREFIX}_PROCESS_INCLUDES} ${${PREFIX}_PROCESS_LIBS})
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message("${i}=${${i}}")
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endforeach (i)
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message (FATAL_ERROR "Required library ${PREFIX} NOT FOUND.\nInstall the library (dev version) and try again. If the library is already installed, use ccmake to set the missing variables manually.")
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endif (${PREFIX}_FIND_REQUIRED)
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endif (${PREFIX}_FOUND)
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endif (NOT ${PREFIX}_FOUND)
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endmacro (libfind_process)
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macro(libfind_library PREFIX basename)
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set(TMP "")
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if(MSVC80)
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set(TMP -vc80)
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endif(MSVC80)
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if(MSVC90)
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set(TMP -vc90)
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endif(MSVC90)
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set(${PREFIX}_LIBNAMES ${basename}${TMP})
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if(${ARGC} GREATER 2)
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set(${PREFIX}_LIBNAMES ${basename}${TMP}-${ARGV2})
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string(REGEX REPLACE "\\." "_" TMP ${${PREFIX}_LIBNAMES})
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set(${PREFIX}_LIBNAMES ${${PREFIX}_LIBNAMES} ${TMP})
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endif(${ARGC} GREATER 2)
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find_library(${PREFIX}_LIBRARY
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NAMES ${${PREFIX}_LIBNAMES}
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PATHS ${${PREFIX}_PKGCONF_LIBRARY_DIRS}
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)
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endmacro(libfind_library)
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