199fd8218b
We will append the call to the config file to find the package via find_package. However this does not work when the package was included with pkg-config
42 lines
1.4 KiB
CMake
42 lines
1.4 KiB
CMake
macro(mapnik_print_version)
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string(TOUPPER ${ARGV0} TLNUP)
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set(TLN ${ARGV0})
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if(${TLN}_VERSION_STRING)
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message(STATUS "Using ${ARGV0} version: ${${TLN}_VERSION_STRING}")
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elseif(${TLN}_VERSION)
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message(STATUS "Using ${ARGV0} version: ${${TLN}_VERSION}")
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elseif(${TLNUP}_VERSION_STRING)
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message(STATUS "Using ${ARGV0} version: ${${TLNUP}_VERSION_STRING}")
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elseif(${TLNUP}_VERSION)
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message(STATUS "Using ${ARGV0} version: ${${TLNUP}_VERSION}")
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else()
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message(STATUS "Using ${ARGV0}")
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endif()
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endmacro()
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macro(mapnik_find_package)
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find_package(${ARGN})
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if(${ARGV0}_FOUND)
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set(MAPNIK_TMP_DEP ${ARGN})
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list(JOIN MAPNIK_TMP_DEP " " MAPNIK_TMP_DEP)
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list(APPEND MAPNIK_DEPENDENCIES "find_dependency(${MAPNIK_TMP_DEP})")
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mapnik_print_version(${ARGV0})
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else()
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message(STATUS "not found: ${ARGV0}")
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endif()
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endmacro()
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macro(mapnik_find_threads)
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find_package(Threads REQUIRED)
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if(CMAKE_THREAD_LIBS_INIT)
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message(STATUS "Using Threads (system libraries)")
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elseif(CMAKE_USE_WIN32_THREADS_INIT)
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message(STATUS "Using Threads (win32 threads)")
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elseif(CMAKE_USE_PTHREADS_INIT)
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message(STATUS "Using Threads (pthread)")
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elseif(CMAKE_HP_PTHREADS_INIT)
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message(STATUS "Using Threads (HP thread)")
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else()
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message(STATUS "Using Threads (unknown backend)")
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endif()
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endmacro()
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