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externals: allow users to use system Zstandard (#7083)

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Castor215 2023-10-22 00:10:02 +01:00 committed by GitHub
parent 2416258117
commit 4ac10c4a9d
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 19 additions and 6 deletions
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10
externals/CMakeLists.txt vendored
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@ -211,11 +211,21 @@ if (ENABLE_LIBUSB AND NOT USE_SYSTEM_LIBUSB)
endif()
# Zstandard
if(USE_SYSTEM_ZSTD)
find_package(zstd REQUIRED)
add_library(zstd INTERFACE)
if(TARGET zstd::libzstd_shared)
message(STATUS "Found system Zstandard")
endif()
target_link_libraries(zstd INTERFACE zstd::libzstd_shared)
else()
set(ZSTD_LEGACY_SUPPORT OFF)
set(ZSTD_BUILD_PROGRAMS OFF)
set(ZSTD_BUILD_SHARED OFF)
add_subdirectory(zstd/build/cmake EXCLUDE_FROM_ALL)
target_include_directories(libzstd_static INTERFACE $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/externals/zstd/lib>)
add_library(zstd ALIAS libzstd_static)
endif()
# ENet
add_subdirectory(enet)

3
externals/cmake-modules/CitraHandleSystemLibs.cmake vendored
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@ -18,6 +18,7 @@ option(USE_SYSTEM_INIH "Use the system inih (instead of the bundled one)" OFF)
option(USE_SYSTEM_FDK_AAC_HEADERS "Use the system fdk-aac headers (instead of the bundled one)" OFF)
option(USE_SYSTEM_FFMPEG_HEADERS "Use the system FFmpeg headers (instead of the bundled one)" OFF)
option(USE_SYSTEM_GLSLANG "Use the system glslang and SPIR-V libraries (instead of the bundled ones)" OFF)
option(USE_SYSTEM_ZSTD "Use the system Zstandard library (instead of the bundled one)" OFF)
# Qt and MoltenVK are handled separately
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_SDL2 "Disable system SDL2" OFF "USE_SYSTEM_LIBS" OFF)
@ -35,6 +36,7 @@ CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_INIH "Disable system inih" OFF "USE_SYSTEM
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_FDK_AAC_HEADERS "Disable system fdk_aac" OFF "USE_SYSTEM_LIBS" OFF)
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_FFMPEG_HEADERS "Disable system ffmpeg" OFF "USE_SYSTEM_LIBS" OFF)
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_GLSLANG "Disable system glslang" OFF "USE_SYSTEM_LIBS" OFF)
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_ZSTD "Disable system Zstandard" OFF "USE_SYSTEM_LIBS" OFF)
set(LIB_VAR_LIST
SDL2
@ -52,6 +54,7 @@ set(LIB_VAR_LIST
FDK_AAC_HEADERS
FFMPEG_HEADERS
GLSLANG
ZSTD
)
# First, check that USE_SYSTEM_XXX is not used with USE_SYSTEM_LIBS

2
src/common/CMakeLists.txt
View file

@ -174,7 +174,7 @@ endif()
create_target_directory_groups(citra_common)
target_link_libraries(citra_common PUBLIC fmt library-headers microprofile Boost::boost Boost::serialization Boost::iostreams)
target_link_libraries(citra_common PRIVATE libzstd_static)
target_link_libraries(citra_common PRIVATE zstd)
if ("x86_64" IN_LIST ARCHITECTURE)
target_link_libraries(citra_common PRIVATE xbyak)