66 lines
2.5 KiB
CMake
66 lines
2.5 KiB
CMake
cmake_minimum_required(VERSION 3.13)
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project(libjpeg LANGUAGES C)
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option(BUILD_EXECUTABLES OFF)
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#
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# jconfig.h is a public header, so it must be genrated. Please reference the install.txt in jpegsr9d.zip
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#
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# jconfig.txt should contain #cmakedefine which is modified by porfile.cmake of ijg-libjpeg port in VcPkg
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# By doing this we can skip 'configure' step. Visit https://github.com/LuaDist/libjpeg
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#
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include(CheckIncludeFile)
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check_include_file(stddef.h HAVE_STDDEF_H)
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check_include_file(stdlib.h HAVE_STDLIB_H)
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configure_file(jconfig.txt ${CMAKE_CURRENT_BINARY_DIR}/jconfig.h)
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list(APPEND PUBLIC_HEADERS jpeglib.h jerror.h jmorecfg.h ${CMAKE_CURRENT_BINARY_DIR}/jconfig.h)
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add_library(jpeg
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${PUBLIC_HEADERS} jinclude.h jpegint.h jversion.h
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transupp.h jidctflt.c jidctfst.c jidctint.c jquant1.c jquant2.c jutils.c jmemnobs.c jaricom.c jerror.c jdatadst.c jdatasrc.c
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jmemsys.h
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jmemmgr.c
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cdjpeg.h cderror.h
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jcmaster.c jcmarker.c jcmainct.c jcapimin.c jcapistd.c jcarith.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c jcsample.c jctrans.c jcinit.c jcomapi.c jcparam.c jcprepct.c
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jdmaster.c jdmarker.c jdmainct.c jdapimin.c jdapistd.c jdarith.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c jdsample.c jdtrans.c jdinput.c jdmerge.c jdpostct.c
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jdct.h
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jfdctflt.c jfdctfst.c jfdctint.c
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)
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if(WIN32)
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target_compile_definitions(jpeg
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PRIVATE
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_CRT_SECURE_NO_WARNINGS
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)
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endif()
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target_include_directories(jpeg PRIVATE include ${CMAKE_CURRENT_BINARY_DIR})
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install(FILES ${PUBLIC_HEADERS}
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DESTINATION ${CMAKE_INSTALL_PREFIX}/include
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)
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install(TARGETS jpeg
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RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin
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LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib
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ARCHIVE DESTINATION ${CMAKE_INSTALL_PREFIX}/lib
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)
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if(BUILD_EXECUTABLES)
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add_executable(cjpeg cdjpeg.c cjpeg.c rdbmp.c rdgif.c rdppm.c rdrle.c rdtarga.c rdswitch.c)
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target_link_libraries(cjpeg PRIVATE jpeg)
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add_executable(djpeg cdjpeg.c djpeg.c wrbmp.c wrgif.c wrppm.c wrrle.c wrtarga.c rdcolmap.c)
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target_link_libraries(djpeg PRIVATE jpeg)
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add_executable(jpegtran jpegtran.c cdjpeg.c rdswitch.c transupp.c)
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target_link_libraries(jpegtran PRIVATE jpeg)
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add_executable(rdjpgcom rdjpgcom.c)
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add_executable(wrjpgcom wrjpgcom.c)
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install(TARGETS cjpeg djpeg jpegtran rdjpgcom wrjpgcom
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DESTINATION ${CMAKE_INSTALL_PREFIX}/tools
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)
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endif()
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