mirror of
https://github.com/randy408/libspng
synced 2025-03-28 21:13:20 +00:00
64 lines
1.8 KiB
CMake
64 lines
1.8 KiB
CMake
cmake_minimum_required(VERSION 3.0)
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project(libspng C)
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set(SPNG_MAJOR 0)
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set(SPNG_MINOR 7)
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set(SPNG_REVISION 0)
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set(SPNG_VERSION ${SPNG_MAJOR}.${SPNG_MINOR}.${SPNG_REVISION}-rc3)
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option(ENABLE_OPT "Enable architecture-specific optimizations" ON)
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option(SPNG_SHARED "Build shared lib" ON)
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option(SPNG_STATIC "Build static lib" ON)
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option(BUILD_EXAMPLES "Build examples" ON)
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include(GNUInstallDirs)
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find_package(ZLIB REQUIRED)
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include_directories(${ZLIB_INCLUDE_DIRS})
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set(spng_SOURCES spng/spng.c)
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if(NOT CMAKE_HOST_WIN32)
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set(spng_LIBS -lm ${ZLIB_LIBRARIES})
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else()
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set(spng_LIBS ${ZLIB_LIBRARIES})
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endif()
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if(NOT ENABLE_OPT)
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add_definitions( -DSPNG_DISABLE_OPT=1 )
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endif()
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if(SPNG_SHARED)
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add_library(spng SHARED ${spng_SOURCES})
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target_link_libraries(spng ${spng_LIBS})
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install(TARGETS spng DESTINATION lib)
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if(BUILD_EXAMPLES)
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add_executable(example examples/example.c)
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target_include_directories(example PRIVATE ${PROJECT_SOURCE_DIR}/spng)
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target_link_libraries(example spng ${spng_LIBS})
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endif()
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endif()
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if(SPNG_STATIC)
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add_library(spng_static STATIC ${spng_SOURCES})
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target_compile_definitions(spng_static PUBLIC SPNG_STATIC)
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install(TARGETS spng_static DESTINATION lib)
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endif()
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install(FILES spng/spng.h DESTINATION include)
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if(NOT CMAKE_HOST_WIN32 OR CYGWIN OR MINGW)
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set(prefix ${CMAKE_INSTALL_PREFIX})
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set(exec_prefix ${CMAKE_INSTALL_PREFIX})
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set(libdir ${CMAKE_INSTALL_FULL_LIBDIR})
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set(includedir ${CMAKE_INSTALL_FULL_INCLUDEDIR})
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set(LIBS "-lz -lm")
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/tests/libspng.pc.in ${CMAKE_CURRENT_BINARY_DIR}/tests/libspng.pc @ONLY)
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/tests/libspng.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
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endif()
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