Files
libgit2/cmake/SelectHTTPParser.cmake
Edward Thomson 4546929e00 cmake: case insensitive options
It's hard to remember whether it's `-DUSE_HTTPS=mbedTLS` or
`-DUSE_HTTPS=mbedtls`. Even worse for things like `builtin` which we may
have been inconsistent about. Allow for case insensitive options.
2025-01-02 12:36:46 +00:00

41 lines
1.6 KiB
CMake

include(SanitizeInput)
sanitizeinput(USE_HTTP_PARSER)
# Optional external dependency: http-parser
if(USE_HTTP_PARSER STREQUAL "http-parser" OR
USE_HTTP_PARSER STREQUAL "httpparser" OR
USE_HTTP_PARSER STREQUAL "system")
find_package(HTTP_Parser)
if(HTTP_PARSER_FOUND AND HTTP_PARSER_VERSION_MAJOR EQUAL 2)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${HTTP_PARSER_INCLUDE_DIRS})
list(APPEND LIBGIT2_SYSTEM_LIBS ${HTTP_PARSER_LIBRARIES})
list(APPEND LIBGIT2_PC_LIBS "-lhttp_parser")
set(GIT_HTTPPARSER_HTTPPARSER 1)
add_feature_info("HTTP Parser" ON "using system http-parser")
else()
message(FATAL_ERROR "http-parser support was requested but not found")
endif()
elseif(USE_HTTP_PARSER STREQUAL "llhttp")
find_package(LLHTTP)
if(LLHTTP_FOUND AND LLHTTP_VERSION_MAJOR EQUAL 9)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${LLHTTP_INCLUDE_DIRS})
list(APPEND LIBGIT2_SYSTEM_LIBS ${LLHTTP_LIBRARIES})
list(APPEND LIBGIT2_PC_LIBS "-lllhttp")
set(GIT_HTTPPARSER_LLHTTP 1)
add_feature_info("HTTP Parser" ON "using system llhttp")
else()
message(FATAL_ERROR "llhttp support was requested but not found")
endif()
elseif(USE_HTTP_PARSER STREQUAL "" OR USE_HTTP_PARSER STREQUAL "builtin")
add_subdirectory("${PROJECT_SOURCE_DIR}/deps/llhttp" "${PROJECT_BINARY_DIR}/deps/llhttp")
list(APPEND LIBGIT2_DEPENDENCY_INCLUDES "${PROJECT_SOURCE_DIR}/deps/llhttp")
list(APPEND LIBGIT2_DEPENDENCY_OBJECTS "$<TARGET_OBJECTS:llhttp>")
set(GIT_HTTPPARSER_BUILTIN 1)
add_feature_info("HTTP Parser" ON "using bundled parser")
else()
message(FATAL_ERROR "unknown http-parser: ${USE_HTTP_PARSER}")
endif()