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[client] network: build MsQuic automatically on Linux

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This commit is contained in:
Geoffrey McRae
2026-10-01 06:36:56 +10:00
parent 53c25dd5a9
commit 02accb6c3e
2 changed files with 111 additions and 24 deletions
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130
cmake/MsQuic.cmake
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@@ -1,15 +1,21 @@
include(ExternalProject)
# MsQuic's static archive flattener must be able to see this imported target
# from outside the directory where FindOpenSSL is invoked.
if(LG_MSQUIC_OPENSSL_CRYPTO_LIBRARY AND NOT TARGET OpenSSL::Crypto)
add_library(OpenSSL::Crypto UNKNOWN IMPORTED GLOBAL)
set_target_properties(OpenSSL::Crypto PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${LG_MSQUIC_OPENSSL_CRYPTO_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${LG_MSQUIC_OPENSSL_INCLUDE_DIR}"
)
endif()
function(lg_add_static_msquic)
if(TARGET msquic::msquic)
return()
endif()
if(NOT WIN32)
message(FATAL_ERROR
"The in-tree static MsQuic target is only available on Windows")
endif()
if(CMAKE_VERSION VERSION_LESS 3.20)
message(FATAL_ERROR
"The in-tree static MsQuic target requires CMake 3.20 or newer")
@@ -36,8 +42,8 @@ function(lg_add_static_msquic)
"-DQUIC_BUILD_TOOLS=OFF"
"-DQUIC_BUILD_TEST=OFF"
"-DQUIC_BUILD_PERF=OFF"
"-DQUIC_TLS_LIB=schannel"
"-DQUIC_ENABLE_LOGGING=OFF"
"-DQUIC_LINUX_XDP_ENABLED=OFF"
"-DQUIC_STATIC_LINK_CRT=OFF"
"-DQUIC_STATIC_LINK_PARTIAL_CRT=OFF"
"-DQUIC_SOURCE_LINK=OFF"
@@ -51,7 +57,89 @@ function(lg_add_static_msquic)
"git submodule update --init --recursive")
endif()
if(MSVC)
if(WIN32)
list(APPEND LG_MSQUIC_CMAKE_ARGS
"-DQUIC_TLS_LIB=schannel")
set(LG_MSQUIC_RELEASE_LIBRARY
"${LG_MSQUIC_BINARY_DIR}/bin/Release/msquic.lib")
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
if(NOT EXISTS "${LG_MSQUIC_SOURCE_DIR}/submodules/quictls/Configure")
message(FATAL_ERROR
"The MsQuic submodules are not initialized; run "
"git submodule update --init --recursive")
endif()
find_package(OpenSSL 3.0 REQUIRED COMPONENTS Crypto)
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
find_library(LG_MSQUIC_ATOMIC_LIBRARY NAMES atomic libatomic.so.1)
find_library(LG_MSQUIC_NUMA_LIBRARY NAMES numa libnuma.so.1)
set(LG_MSQUIC_DEBUG_LIBRARY
"${LG_MSQUIC_BINARY_DIR}/bin/Debug/libmsquic.a")
set(LG_MSQUIC_RELEASE_LIBRARY
"${LG_MSQUIC_BINARY_DIR}/bin/Release/libmsquic.a")
set(LG_MSQUIC_SYSTEM_LIBRARIES
OpenSSL::Crypto
Threads::Threads
${CMAKE_DL_LIBS}
)
if(LG_MSQUIC_ATOMIC_LIBRARY)
list(APPEND LG_MSQUIC_SYSTEM_LIBRARIES
"${LG_MSQUIC_ATOMIC_LIBRARY}")
endif()
if(LG_MSQUIC_NUMA_LIBRARY)
list(APPEND LG_MSQUIC_SYSTEM_LIBRARIES
"${LG_MSQUIC_NUMA_LIBRARY}")
endif()
list(APPEND LG_MSQUIC_CMAKE_ARGS
"-DQUIC_TLS_LIB=quictls"
"-DQUIC_USE_SYSTEM_LIBCRYPTO=ON"
"-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
"-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}"
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
"-DOPENSSL_CRYPTO_LIBRARY=${OPENSSL_CRYPTO_LIBRARY}"
"-DOPENSSL_INCLUDE_DIR=${OPENSSL_INCLUDE_DIR}"
"-DCMAKE_PROJECT_INCLUDE=${PROJECT_TOP}/cmake/MsQuic.cmake"
"-DLG_MSQUIC_OPENSSL_CRYPTO_LIBRARY=${OPENSSL_CRYPTO_LIBRARY}"
"-DLG_MSQUIC_OPENSSL_INCLUDE_DIR=${OPENSSL_INCLUDE_DIR}"
)
if(CMAKE_TOOLCHAIN_FILE)
if(IS_ABSOLUTE "${CMAKE_TOOLCHAIN_FILE}")
set(LG_MSQUIC_TOOLCHAIN_FILE "${CMAKE_TOOLCHAIN_FILE}")
elseif(EXISTS "${CMAKE_BINARY_DIR}/${CMAKE_TOOLCHAIN_FILE}")
get_filename_component(LG_MSQUIC_TOOLCHAIN_FILE
"${CMAKE_TOOLCHAIN_FILE}" ABSOLUTE BASE_DIR "${CMAKE_BINARY_DIR}")
else()
get_filename_component(LG_MSQUIC_TOOLCHAIN_FILE
"${CMAKE_TOOLCHAIN_FILE}" ABSOLUTE BASE_DIR "${CMAKE_SOURCE_DIR}")
endif()
list(APPEND LG_MSQUIC_CMAKE_ARGS
"-DCMAKE_TOOLCHAIN_FILE=${LG_MSQUIC_TOOLCHAIN_FILE}")
endif()
if(CMAKE_SYSROOT)
list(APPEND LG_MSQUIC_CMAKE_ARGS
"-DCMAKE_SYSROOT=${CMAKE_SYSROOT}")
endif()
if(CMAKE_CONFIGURATION_TYPES)
set(LG_MSQUIC_BUILD_COMMAND
"${CMAKE_COMMAND}" --build <BINARY_DIR>
--config $<CONFIG>
--target msquic_lib
--parallel
)
else()
set(LG_MSQUIC_BUILD_COMMAND
"${CMAKE_COMMAND}" --build <BINARY_DIR>
--target msquic_lib
--parallel
)
endif()
elseif(MSVC)
set(LG_MSQUIC_DEBUG_LIBRARY
"${LG_MSQUIC_BINARY_DIR}/bin/Debug/msquic.lib")
set(LG_MSQUIC_BUILD_CONFIG "$<CONFIG>")
@@ -154,8 +242,8 @@ function(lg_add_static_msquic)
)
else()
message(FATAL_ERROR
"Static MsQuic on Windows requires MSVC or the MinGW-w64 "
"clang-cl cross-build toolchain")
"Static MsQuic requires Linux, MSVC, or the MinGW-w64 clang-cl "
"cross-build toolchain")
endif()
ExternalProject_Add(lg_msquic_build
@@ -167,23 +255,21 @@ function(lg_add_static_msquic)
CMAKE_ARGS ${LG_MSQUIC_CMAKE_ARGS}
BUILD_COMMAND ${LG_MSQUIC_BUILD_COMMAND}
BUILD_BYPRODUCTS
"${LG_MSQUIC_BINARY_DIR}/bin/Debug/msquic.lib"
"${LG_MSQUIC_BINARY_DIR}/bin/Release/msquic.lib"
"${LG_MSQUIC_DEBUG_LIBRARY}"
"${LG_MSQUIC_RELEASE_LIBRARY}"
)
add_library(lg_msquic STATIC IMPORTED GLOBAL)
set_target_properties(lg_msquic PROPERTIES
IMPORTED_CONFIGURATIONS "Debug;Release;RelWithDebInfo;MinSizeRel"
IMPORTED_LOCATION_DEBUG "${LG_MSQUIC_DEBUG_LIBRARY}"
IMPORTED_LOCATION_RELEASE
"${LG_MSQUIC_BINARY_DIR}/bin/Release/msquic.lib"
IMPORTED_LOCATION_RELWITHDEBINFO
"${LG_MSQUIC_BINARY_DIR}/bin/Release/msquic.lib"
IMPORTED_LOCATION_MINSIZEREL
"${LG_MSQUIC_BINARY_DIR}/bin/Release/msquic.lib"
INTERFACE_COMPILE_DEFINITIONS QUIC_BUILD_STATIC
INTERFACE_INCLUDE_DIRECTORIES "${LG_MSQUIC_SOURCE_DIR}/src/inc"
INTERFACE_LINK_LIBRARIES "${LG_MSQUIC_SYSTEM_LIBRARIES}"
IMPORTED_CONFIGURATIONS "Debug;Release;RelWithDebInfo;MinSizeRel"
IMPORTED_LOCATION "${LG_MSQUIC_RELEASE_LIBRARY}"
IMPORTED_LOCATION_DEBUG "${LG_MSQUIC_DEBUG_LIBRARY}"
IMPORTED_LOCATION_RELEASE "${LG_MSQUIC_RELEASE_LIBRARY}"
IMPORTED_LOCATION_RELWITHDEBINFO "${LG_MSQUIC_RELEASE_LIBRARY}"
IMPORTED_LOCATION_MINSIZEREL "${LG_MSQUIC_RELEASE_LIBRARY}"
INTERFACE_COMPILE_DEFINITIONS QUIC_BUILD_STATIC
INTERFACE_INCLUDE_DIRECTORIES "${LG_MSQUIC_SOURCE_DIR}/src/inc"
INTERFACE_LINK_LIBRARIES "${LG_MSQUIC_SYSTEM_LIBRARIES}"
)
add_dependencies(lg_msquic lg_msquic_build)
add_library(msquic::msquic ALIAS lg_msquic)