ClickHouse/rust/CMakeLists.txt
2023-12-18 15:29:01 +01:00

104 lines
4.0 KiB
CMake

# NOTE: should be macro to export RUST_CXXFLAGS/RUST_CFLAGS for subfolders
macro(configure_rustc)
# NOTE: this can also be done by overriding rustc, but it not trivial with rustup.
set(RUST_CFLAGS "${CMAKE_C_FLAGS}")
set(CXX_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/llvm-project/libcxx/include")
set(RUST_CXXFLAGS "${CMAKE_CXX_FLAGS} -isystem ${CXX_INCLUDE_DIR} -nostdinc++")
if (CMAKE_OSX_SYSROOT)
set(RUST_CXXFLAGS "${RUST_CXXFLAGS} -isysroot ${CMAKE_OSX_SYSROOT}")
set(RUST_CFLAGS "${RUST_CFLAGS} -isysroot ${CMAKE_OSX_SYSROOT}")
elseif(CMAKE_SYSROOT)
set(RUST_CXXFLAGS "${RUST_CXXFLAGS} --sysroot ${CMAKE_SYSROOT}")
set(RUST_CFLAGS "${RUST_CFLAGS} --sysroot ${CMAKE_SYSROOT}")
endif()
if (USE_MUSL)
set(RUST_CXXFLAGS "${RUST_CXXFLAGS} -D_LIBCPP_HAS_MUSL_LIBC=1")
endif ()
if(CCACHE_EXECUTABLE MATCHES "/sccache$")
message(STATUS "Using RUSTC_WRAPPER: ${CCACHE_EXECUTABLE}")
set(RUSTCWRAPPER "rustc-wrapper = \"${CCACHE_EXECUTABLE}\"")
else()
set(RUSTCWRAPPER "")
endif()
set(RUSTFLAGS "[]")
set(RUST_CARGO_BUILD_STD "")
# For more info: https://doc.rust-lang.org/beta/unstable-book/compiler-flags/sanitizer.html#memorysanitizer
if (SANITIZE STREQUAL "memory")
set(RUST_CARGO_BUILD_STD "build-std = [\"std\", \"panic_abort\", \"core\", \"alloc\"]")
set(RUSTFLAGS "[\"-Zsanitizer=memory\", \"-Zsanitizer-memory-track-origins\"]")
endif()
message(STATUS "RUST_CFLAGS: ${RUST_CFLAGS}")
message(STATUS "RUST_CXXFLAGS: ${RUST_CXXFLAGS}")
message(STATUS "RUSTFLAGS: ${RUSTFLAGS}")
message(STATUS "RUST_CARGO_BUILD_STD: ${RUST_CARGO_BUILD_STD}")
# NOTE: requires RW access for the source dir
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/.cargo/config.toml.in" "${CMAKE_CURRENT_SOURCE_DIR}/.cargo/config.toml" @ONLY)
endmacro()
configure_rustc()
function(clickhouse_import_crate)
# This is a workaround for Corrosion case sensitive build type matching in
# _generator_add_cargo_targets(), that leads to different paths in
# IMPORTED_LOCATION and real path of the library.
#
# It uses CMAKE_CONFIGURATION_TYPES and $<CONFIG>, so here we preserve the
# case of ${CMAKE_BUILD_TYPE} in ${CMAKE_CONFIGURATION_TYPES}.
if ("${CMAKE_BUILD_TYPE_UC}" STREQUAL "DEBUG")
set(CMAKE_CONFIGURATION_TYPES "${CMAKE_BUILD_TYPE};release")
else()
set(CMAKE_CONFIGURATION_TYPES "${CMAKE_BUILD_TYPE};debug")
endif()
if (CMAKE_BUILD_TYPE_UC STREQUAL "DEBUG")
set(profile "")
else()
if (ENABLE_THINLTO)
set(profile "release-thinlto")
else()
set(profile "release")
endif()
endif()
# Note, here --offline is not used, since on CI vendor archive is used, and
# passing --offline here will be inconvenient for local development.
corrosion_import_crate(NO_STD ${ARGN} PROFILE ${profile})
endfunction()
# Add crate from the build directory.
#
# Our crates has configuration files:
# - config for cargo (see config.toml.in)
# - and possibly config for build (build.rs.in)
#
# And to avoid overlaps different builds for one source directory, crate will
# be copied from source directory to the binary directory.
file(COPY ".cargo" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
function(add_rust_subdirectory src)
set(dst "${CMAKE_CURRENT_BINARY_DIR}/${src}")
message(STATUS "Copy ${src} to ${dst}")
file(COPY "${src}" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}"
PATTERN target EXCLUDE)
add_subdirectory("${dst}" "${dst}")
# cmake -E copy* do now know how to exclude files
# but we need to exclude "target" folder from copying, if someone or semantic
# completion created it.
add_custom_target(${src}-update ALL
COMMAND ${CMAKE_COMMAND}
-DFROM=${src}
-DTO=${CMAKE_CURRENT_BINARY_DIR}
-P "${CMAKE_CURRENT_SOURCE_DIR}/copy_exclude.cmake"
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
VERBATIM)
endfunction()
add_rust_subdirectory (skim)
add_rust_subdirectory (prql)