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bb163f5ece
* [minizip] Update CMakeLists.txt If the BZip2 package has not been found, ensure that the library does not assume it is. This would stop any build on targets where bzip2 is not installed. This can either be the bzip2 package provided by vcpkg or locally on the system. Feature: - Allow optionally to enable bzip2 supprt * [minizip] Make bzip2 truly optional Also catch dependency in the corresponding cmake files
84 lines
1.9 KiB
CMake
84 lines
1.9 KiB
CMake
cmake_minimum_required(VERSION 3.8)
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project(minizip C)
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if(MSVC)
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add_compile_options(/W3 /wd4005 /wd4996 /wd4018 -D_CRT_SECURE_NO_WARNINGS)
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endif()
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find_package(ZLIB REQUIRED)
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set(MIN_SRC contrib/minizip)
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include_directories(${MIN_SRC} ${ZLIB_INCLUDE_DIRS})
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set(MINIZIP_LIBRARIES ZLIB::ZLIB)
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if(ENABLE_BZIP2)
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message(STATUS "Building with bzip2 support")
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find_package(BZip2)
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include_directories(${BZIP2_INCLUDE_DIR})
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set(MINIZIP_LIBRARIES ${MINIZIP_LIBRARIES} ${BZIP2_LIBRARIES})
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else()
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message(STATUS "Building without bzip2 support")
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endif()
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set(SRC
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${MIN_SRC}/ioapi.c
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${MIN_SRC}/unzip.c
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${MIN_SRC}/zip.c
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${MIN_SRC}/unzip.c
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${MIN_SRC}/mztools.c
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)
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if(WIN32)
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list(APPEND SRC ${MIN_SRC}/iowin32.c)
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endif()
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set(HEADERS
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${MIN_SRC}/crypt.h
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${MIN_SRC}/ioapi.h
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${MIN_SRC}/unzip.h
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${MIN_SRC}/zip.h
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${MIN_SRC}/unzip.h
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${MIN_SRC}/mztools.h
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)
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if(WIN32)
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list(APPEND HEADERS ${MIN_SRC}/iowin32.h)
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endif()
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add_library(minizip ${SRC})
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target_link_libraries(minizip PRIVATE ZLIB::ZLIB)
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target_compile_definitions(minizip PRIVATE -D_ZLIB_H)
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if(ENABLE_BZIP2)
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target_link_libraries(minizip PRIVATE ${BZIP2_LIBRARIES})
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target_compile_definitions(minizip PRIVATE -DHAVE_BZIP2=1)
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endif()
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add_executable(minizip_bin ${MIN_SRC}/minizip.c)
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add_executable(miniunz_bin ${MIN_SRC}/miniunz.c)
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target_link_libraries(minizip_bin minizip ${MINIZIP_LIBRARIES})
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target_link_libraries(miniunz_bin minizip ${MINIZIP_LIBRARIES})
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set_target_properties(minizip_bin PROPERTIES OUTPUT_NAME minizip)
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set_target_properties(miniunz_bin PROPERTIES OUTPUT_NAME miniunz)
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install(
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TARGETS minizip
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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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if(NOT DISABLE_INSTALL_TOOLS)
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install (
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TARGETS minizip_bin miniunz_bin
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RUNTIME DESTINATION tools/minizip
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)
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endif()
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if(NOT DISABLE_INSTALL_HEADERS)
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install(FILES ${HEADERS} DESTINATION include/minizip)
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endif()
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