Files
llama.cpp/vendor/cpp-httplib/CMakeLists.txt
Adrien Gallouët 28175f857d cmake : add option to build and link BoringSSL (#17205)
* cmake: add option to build and link BoringSSL

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* cmake : fix typo

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* cmake : disable boringssl test and asm by default

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* cmake : skip bssl

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* cmake : disable fips

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* cmake : fix cmake --install

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* ci : use boringssl for windows and mac

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

---------

Signed-off-by: Adrien Gallouët <angt@huggingface.co>
2025-11-21 11:46:45 +01:00

95 lines
3.4 KiB
CMake

set(TARGET cpp-httplib)
find_package(Threads REQUIRED)
add_library(${TARGET} STATIC httplib.cpp httplib.h)
if (NOT MSVC)
# disable warnings in 3rd party code
target_compile_options(${TARGET} PRIVATE -w)
endif()
target_link_libraries (${TARGET} PRIVATE Threads::Threads)
target_compile_features(${TARGET} PRIVATE cxx_std_17)
target_compile_definitions(${TARGET} PRIVATE
# increase max payload length to allow use of larger context size
CPPHTTPLIB_FORM_URL_ENCODED_PAYLOAD_MAX_LENGTH=1048576
# increase backlog size to avoid connection resets for >> 1 slots
CPPHTTPLIB_LISTEN_BACKLOG=512
# increase max URI length to handle longer prompts in query string
CPPHTTPLIB_REQUEST_URI_MAX_LENGTH=32768
# disable Nagle's algorithm
CPPHTTPLIB_TCP_NODELAY=1
)
if (LLAMA_BUILD_BORINGSSL)
set(OPENSSL_NO_ASM ON CACHE BOOL "Disable OpenSSL ASM code (BoringSSL)")
set(FIPS OFF CACHE BOOL "Enable FIPS (BoringSSL)")
set(BORINGSSL_GIT "https://boringssl.googlesource.com/boringssl" CACHE STRING "BoringSSL git repository")
set(BORINGSSL_VERSION "0.20251002.0" CACHE STRING "BoringSSL version")
message(STATUS "Fetching BoringSSL version ${BORINGSSL_VERSION}")
include(FetchContent)
FetchContent_Declare(
boringssl
GIT_REPOSITORY ${BORINGSSL_GIT}
GIT_TAG ${BORINGSSL_VERSION}
PATCH_COMMAND ${CMAKE_COMMAND} -P "${CMAKE_CURRENT_SOURCE_DIR}/patch-boringssl.cmake"
)
set(SAVED_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
set(SAVED_BUILD_TESTING ${BUILD_TESTING})
set(BUILD_SHARED_LIBS OFF)
set(BUILD_TESTING OFF)
FetchContent_MakeAvailable(boringssl)
set(BUILD_SHARED_LIBS ${SAVED_BUILD_SHARED_LIBS})
set(BUILD_TESTING ${SAVED_BUILD_TESTING})
set(CPPHTTPLIB_OPENSSL_SUPPORT TRUE)
target_link_libraries(${TARGET} PUBLIC ssl crypto)
elseif (LLAMA_OPENSSL)
find_package(OpenSSL)
if (OpenSSL_FOUND)
include(CheckCSourceCompiles)
set(SAVED_CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES})
set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR})
check_c_source_compiles("
#include <openssl/opensslv.h>
#if defined(OPENSSL_IS_BORINGSSL) || defined(LIBRESSL_VERSION_NUMBER)
# if OPENSSL_VERSION_NUMBER < 0x1010107f
# error bad version
# endif
#else
# if OPENSSL_VERSION_NUMBER < 0x30000000L
# error bad version
# endif
#endif
int main() { return 0; }
" OPENSSL_VERSION_SUPPORTED)
set(CMAKE_REQUIRED_INCLUDES ${SAVED_CMAKE_REQUIRED_INCLUDES})
if (OPENSSL_VERSION_SUPPORTED)
message(STATUS "OpenSSL found: ${OPENSSL_VERSION}")
set(CPPHTTPLIB_OPENSSL_SUPPORT TRUE)
target_link_libraries(${TARGET} PUBLIC OpenSSL::SSL OpenSSL::Crypto)
endif()
else()
message(STATUS "OpenSSL not found, SSL support disabled")
endif()
endif()
if (CPPHTTPLIB_OPENSSL_SUPPORT)
target_compile_definitions(${TARGET} PUBLIC CPPHTTPLIB_OPENSSL_SUPPORT) # used in server.cpp
if (APPLE AND CMAKE_SYSTEM_NAME STREQUAL "Darwin")
target_compile_definitions(${TARGET} PRIVATE CPPHTTPLIB_USE_CERTS_FROM_MACOSX_KEYCHAIN)
find_library(CORE_FOUNDATION_FRAMEWORK CoreFoundation REQUIRED)
find_library(SECURITY_FRAMEWORK Security REQUIRED)
target_link_libraries(${TARGET} PUBLIC ${CORE_FOUNDATION_FRAMEWORK} ${SECURITY_FRAMEWORK})
endif()
endif()