mapnik/cmake/MapnikFindPackage.cmake

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CMake
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2021-03-25 21:28:41 +01:00
macro(mapnik_print_version)
string(TOUPPER ${ARGV0} TLNUP)
set(TLN ${ARGV0})
if(${TLN}_VERSION_STRING)
message(STATUS "Using ${ARGV0} version: ${${TLN}_VERSION_STRING}")
elseif(${TLN}_VERSION)
message(STATUS "Using ${ARGV0} version: ${${TLN}_VERSION}")
elseif(${TLNUP}_VERSION_STRING)
message(STATUS "Using ${ARGV0} version: ${${TLNUP}_VERSION_STRING}")
elseif(${TLNUP}_VERSION)
message(STATUS "Using ${ARGV0} version: ${${TLNUP}_VERSION}")
else()
message(STATUS "Using ${ARGV0}")
endif()
endmacro()
macro(mapnik_find_package)
find_package(${ARGN})
set(MAPNIK_TMP_DEP ${ARGN})
list(JOIN MAPNIK_TMP_DEP " " MAPNIK_TMP_DEP)
list(APPEND MAPNIK_DEPENDENCIES "find_dependency(${MAPNIK_TMP_DEP})")
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mapnik_print_version(${ARGV0})
endmacro()
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macro(mapnik_find_threads)
find_package(Threads REQUIRED)
if(CMAKE_THREAD_LIBS_INIT)
message(STATUS "Using Threads (system libraries)")
elseif(CMAKE_USE_WIN32_THREADS_INIT)
message(STATUS "Using Threads (win32 threads)")
elseif(CMAKE_USE_PTHREADS_INIT)
message(STATUS "Using Threads (pthread)")
elseif(CMAKE_HP_PTHREADS_INIT)
message(STATUS "Using Threads (HP thread)")
else()
message(STATUS "Using Threads (unknown backend)")
endif()
endmacro()