45 lines
905 B
CMake
45 lines
905 B
CMake
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cmake_minimum_required(VERSION 3.4)
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project(giflib C)
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set(GIFLIB_EXPORTS "NOTFOUND" CACHE FILEPATH "The path of the DEF file listing the DLL exports.")
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set(GIFLIB_HEADERS
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gif_lib.h
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)
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set(GIFLIB_SOURCES
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dgif_lib.c
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egif_lib.c
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gifalloc.c
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gif_err.c
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gif_font.c
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gif_hash.c
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openbsd-reallocarray.c
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)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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include(CheckSymbolExists)
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check_symbol_exists(reallocarray "stdlib.h" HAVE_REALLOCARRAY)
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if(HAVE_REALLOCARRAY)
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add_definitions(-DHAVE_REALLOCARRAY)
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endif()
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add_library(gif ${GIFLIB_SOURCES})
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if(BUILD_SHARED_LIBS AND WIN32)
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target_sources(gif PRIVATE "${GIFLIB_EXPORTS}")
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else()
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set(UNUSED "${GIFLIB_EXPORTS}")
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endif()
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if (NOT GIFLIB_SKIP_HEADERS)
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install(FILES ${GIFLIB_HEADERS} DESTINATION include)
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endif ()
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install(TARGETS gif
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RUNTIME DESTINATION bin
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LIBRARY DESTINATION lib
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ARCHIVE DESTINATION lib
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)
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