509ab07763
Original zlib minizip and newer minizip-ng are ABI incompatible. tdesktop bundles old zlib minizip, but systems such as OpenBSD ship minizip-ng as their "minizip" package. http://zlib.net/ shows 1.2.11 as the latest version as of today. Require the same major version to prevent detecting minizip-ng as zlib minizip breaking the build.
52 lines
1.5 KiB
CMake
52 lines
1.5 KiB
CMake
# This file is part of Desktop App Toolkit,
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# a set of libraries for developing nice desktop applications.
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#
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# For license and copyright information please follow this link:
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# https://github.com/desktop-app/legal/blob/master/LEGAL
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add_library(external_minizip INTERFACE IMPORTED GLOBAL)
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add_library(desktop-app::external_minizip ALIAS external_minizip)
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if (DESKTOP_APP_USE_PACKAGED)
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(MINIZIP IMPORTED_TARGET minizip<2.0.0)
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if (MINIZIP_FOUND)
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target_link_libraries(external_minizip INTERFACE PkgConfig::MINIZIP)
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endif()
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endif()
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if (NOT MINIZIP_FOUND)
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if (NOT WIN32)
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add_library(external_minizip_bundled STATIC)
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init_target(external_minizip_bundled "(external)")
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set(minizip_loc ${third_party_loc}/minizip)
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target_sources(external_minizip_bundled
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PRIVATE
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${minizip_loc}/crypt.h
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${minizip_loc}/ioapi.c
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${minizip_loc}/ioapi.h
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${minizip_loc}/zip.c
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${minizip_loc}/zip.h
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${minizip_loc}/unzip.c
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${minizip_loc}/unzip.h
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)
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target_include_directories(external_minizip_bundled SYSTEM
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PUBLIC
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${minizip_loc}
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)
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target_link_libraries(external_minizip
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INTERFACE
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external_minizip_bundled
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)
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else()
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target_include_directories(external_minizip SYSTEM
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INTERFACE
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${libs_loc}/zlib/contrib/minizip
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)
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endif()
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endif()
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