externals: Use shared libraries if possible
This is mostly done by pkgconfig. I've focused on the larger and more stable libraries.
This commit is contained in:
Markus Wick
parent
fedf750e1b
commit
b520978043
1 changed files with 65 additions and 19 deletions
84
externals/CMakeLists.txt
vendored
84
externals/CMakeLists.txt
vendored
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@ -3,13 +3,27 @@
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/CMakeModules)
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include(DownloadExternals)
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# pkgconfig -- it is used to find shared libraries without cmake modules on linux systems
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find_package(PkgConfig)
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if (NOT PkgConfig_FOUND)
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function(pkg_check_modules)
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# STUB
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endfunction()
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endif()
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# Catch
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add_library(catch-single-include INTERFACE)
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target_include_directories(catch-single-include INTERFACE catch/single_include)
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# libfmt
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add_subdirectory(fmt)
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add_library(fmt::fmt ALIAS fmt)
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pkg_check_modules(FMT IMPORTED_TARGET GLOBAL fmt>=6.1.0)
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if (FMT_FOUND)
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add_library(fmt::fmt ALIAS PkgConfig::FMT)
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else()
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message(STATUS "fmt 6.1.0 or newer not found, falling back to externals")
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add_subdirectory(fmt)
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add_library(fmt::fmt ALIAS fmt)
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endif()
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# Dynarmic
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if (ARCHITECTURE_x86_64)
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@ -30,9 +44,15 @@ add_subdirectory(glad)
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add_subdirectory(inih)
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# lz4
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set(LZ4_BUNDLED_MODE ON)
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add_subdirectory(lz4/contrib/cmake_unofficial EXCLUDE_FROM_ALL)
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target_include_directories(lz4_static INTERFACE ./lz4/lib)
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pkg_check_modules(LIBLZ4 IMPORTED_TARGET GLOBAL liblz4>=1.8.0)
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if (LIBLZ4_FOUND)
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add_library(lz4_static ALIAS PkgConfig::LIBLZ4)
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else()
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message(STATUS "liblz4 1.8.0 or newer not found, falling back to externals")
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set(LZ4_BUNDLED_MODE ON)
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add_subdirectory(lz4/contrib/cmake_unofficial EXCLUDE_FROM_ALL)
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target_include_directories(lz4_static INTERFACE ./lz4/lib)
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endif()
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# mbedtls
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add_subdirectory(mbedtls EXCLUDE_FROM_ALL)
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@ -47,15 +67,27 @@ add_library(unicorn-headers INTERFACE)
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target_include_directories(unicorn-headers INTERFACE ./unicorn/include)
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# Zstandard
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add_subdirectory(zstd/build/cmake EXCLUDE_FROM_ALL)
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target_include_directories(libzstd_static INTERFACE ./zstd/lib)
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pkg_check_modules(LIBZSTD IMPORTED_TARGET GLOBAL libzstd>=1.3.8)
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if (LIBZSTD_FOUND)
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add_library(libzstd_static ALIAS PkgConfig::LIBZSTD)
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else()
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message(STATUS "libzstd 1.3.8 or newer not found, falling back to externals")
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add_subdirectory(zstd/build/cmake EXCLUDE_FROM_ALL)
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target_include_directories(libzstd_static INTERFACE ./zstd/lib)
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endif()
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# SoundTouch
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add_subdirectory(soundtouch)
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# Opus
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add_subdirectory(opus)
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target_include_directories(opus INTERFACE ./opus/include)
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pkg_check_modules(OPUS IMPORTED_TARGET GLOBAL opus>=1.3.1)
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if (OPUS_FOUND)
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add_library(opus ALIAS PkgConfig::OPUS)
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else()
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message(STATUS "opus 1.3.1 or newer not found, falling back to externals")
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add_subdirectory(opus)
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target_include_directories(opus INTERFACE ./opus/include)
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endif()
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# Cubeb
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if(ENABLE_CUBEB)
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@ -75,21 +107,35 @@ if (ENABLE_VULKAN)
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endif()
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# zlib
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add_subdirectory(zlib EXCLUDE_FROM_ALL)
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set(ZLIB_LIBRARIES z)
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find_package(ZLIB 1.2.11)
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if (NOT ZLIB_FOUND)
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message(STATUS "zlib 1.2.11 or newer not found, falling back to externals")
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add_subdirectory(zlib EXCLUDE_FROM_ALL)
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set(ZLIB_LIBRARIES z)
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endif()
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# libzip
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add_subdirectory(libzip EXCLUDE_FROM_ALL)
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pkg_check_modules(LIBZIP IMPORTED_TARGET GLOBAL libzip>=1.5.3)
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if (LIBZIP_FOUND)
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add_library(zip ALIAS PkgConfig::LIBZIP)
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else()
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message(STATUS "libzip 1.5.3 or newer not found, falling back to externals")
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add_subdirectory(libzip EXCLUDE_FROM_ALL)
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endif()
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if (ENABLE_WEB_SERVICE)
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# LibreSSL
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set(LIBRESSL_SKIP_INSTALL ON CACHE BOOL "")
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add_subdirectory(libressl EXCLUDE_FROM_ALL)
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target_include_directories(ssl INTERFACE ./libressl/include)
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target_compile_definitions(ssl PRIVATE -DHAVE_INET_NTOP)
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get_directory_property(OPENSSL_LIBRARIES
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DIRECTORY libressl
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DEFINITION OPENSSL_LIBS)
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find_package(OpenSSL COMPONENTS Crypto SSL)
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if (NOT OpenSSL_FOUND)
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message(STATUS "OpenSSL not found, falling back to externals")
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set(LIBRESSL_SKIP_INSTALL ON CACHE BOOL "")
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add_subdirectory(libressl EXCLUDE_FROM_ALL)
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target_include_directories(ssl INTERFACE ./libressl/include)
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target_compile_definitions(ssl PRIVATE -DHAVE_INET_NTOP)
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get_directory_property(OPENSSL_LIBRARIES
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DIRECTORY libressl
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DEFINITION OPENSSL_LIBS)
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endif()
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# lurlparser
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add_subdirectory(lurlparser EXCLUDE_FROM_ALL)
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