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feat: Update CMake configuration for Abseil and gRPC, enhance modular build support, and add CLI flag handling

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scawful
2025-10-03 20:24:58 -04:00
parent c9f439207e
commit db227c9de5
12 changed files with 128 additions and 81 deletions
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85
cmake/absl.cmake
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@@ -1,34 +1,45 @@
# Normalize Abseil's hardware AES flags when targeting macOS ARM64 only.
if(APPLE AND DEFINED CMAKE_OSX_ARCHITECTURES AND CMAKE_OSX_ARCHITECTURES STREQUAL "arm64")
set(ABSL_RANDOM_HWAES_X64_FLAGS "" CACHE STRING "" FORCE)
set(ABSL_RANDOM_HWAES_ARM64_FLAGS "-march=armv8-a+crypto" CACHE STRING "" FORCE)
endif()
# Abseil release to use when fetching from source
set(YAZE_ABSL_GIT_TAG "20240116.2" CACHE STRING "Abseil release tag used when fetching from source")
if (MINGW OR WIN32 OR YAZE_FORCE_BUNDLED_ABSL)
add_subdirectory(src/lib/abseil-cpp)
elseif(YAZE_MINIMAL_BUILD)
# For CI builds, always use submodule to avoid dependency issues
add_subdirectory(src/lib/abseil-cpp)
else()
# Try system package first, fallback to submodule
find_package(absl QUIET)
if(NOT absl_FOUND)
message(STATUS "System Abseil not found, using submodule")
add_subdirectory(src/lib/abseil-cpp)
# Attempt to use the system package unless the build explicitly requests the
# bundled (fetched) copy or we're on platforms where prebuilt packages are often
# missing the required components (e.g. macOS).
set(_yaze_use_fetched_absl ${YAZE_FORCE_BUNDLED_ABSL})
if(NOT _yaze_use_fetched_absl)
find_package(absl QUIET CONFIG)
if(absl_FOUND)
message(STATUS "Using system-provided Abseil package")
else()
set(_yaze_use_fetched_absl TRUE)
message(STATUS "System Abseil not found. Fetching release ${YAZE_ABSL_GIT_TAG}.")
endif()
endif()
set(ABSL_PROPAGATE_CXX_STD ON)
set(ABSL_CXX_STANDARD 23)
set(ABSL_USE_GOOGLETEST_HEAD ON)
set(ABSL_ENABLE_INSTALL ON)
# Silence C++23 deprecation warnings for Abseil int128
if(MSVC)
add_definitions(-DSILENCE_CXX23_DEPRECATIONS)
else()
add_definitions(-D_SILENCE_CXX23_DEPRECATION_WARNING)
if(_yaze_use_fetched_absl)
include(FetchContent)
FetchContent_GetProperties(absl)
if(NOT absl_POPULATED)
FetchContent_Declare(
absl
GIT_REPOSITORY https://github.com/abseil/abseil-cpp.git
GIT_TAG ${YAZE_ABSL_GIT_TAG}
GIT_SHALLOW TRUE
GIT_PROGRESS TRUE
USES_TERMINAL_DOWNLOAD TRUE
)
set(ABSL_PROPAGATE_CXX_STD ON CACHE BOOL "" FORCE)
set(ABSL_BUILD_TESTING OFF CACHE BOOL "" FORCE)
set(ABSL_ENABLE_INSTALL OFF CACHE BOOL "" FORCE)
FetchContent_MakeAvailable(absl)
message(STATUS "Fetched Abseil ${YAZE_ABSL_GIT_TAG}")
endif()
endif()
# Define base Abseil targets
if(NOT TARGET absl::strings)
message(FATAL_ERROR "Abseil was not found or failed to configure correctly.")
endif()
# Canonical list of Abseil targets that the rest of the project links against.
set(
ABSL_TARGETS
absl::strings
@@ -61,20 +72,20 @@ set(
absl::utility
)
# Add int128 only on non-Windows platforms to avoid C++23 deprecation issues
# Only expose absl::int128 when it's supported without warnings.
if(NOT WIN32)
list(APPEND ABSL_TARGETS absl::int128)
message(STATUS "Including absl::int128 (non-Windows platform)")
message(STATUS "Including absl::int128 target")
else()
message(STATUS "Excluding absl::int128 on Windows to avoid C++23 deprecation issues")
message(STATUS "Skipping absl::int128 target on Windows")
endif()
if(APPLE AND DEFINED CMAKE_OSX_ARCHITECTURES AND CMAKE_OSX_ARCHITECTURES STREQUAL "arm64")
foreach(_absl_target IN ITEMS absl_random_internal_randen_hwaes absl_random_internal_randen_hwaes_impl)
if(TARGET ${_absl_target})
get_target_property(_absl_opts ${_absl_target} COMPILE_OPTIONS)
if(NOT _absl_opts STREQUAL "NOTFOUND")
set(_absl_filtered_opts "")
if(_absl_opts AND NOT _absl_opts STREQUAL "NOTFOUND")
set(_absl_filtered_opts)
set(_absl_skip_next FALSE)
foreach(_absl_opt IN LISTS _absl_opts)
if(_absl_skip_next)
@@ -88,11 +99,17 @@ if(APPLE AND DEFINED CMAKE_OSX_ARCHITECTURES AND CMAKE_OSX_ARCHITECTURES STREQUA
if(_absl_opt STREQUAL "-maes" OR _absl_opt STREQUAL "-msse4.1")
continue()
endif()
list(APPEND _absl_filtered_opts "${_absl_opt}")
list(APPEND _absl_filtered_opts ${_absl_opt})
endforeach()
set_target_properties(${_absl_target} PROPERTIES COMPILE_OPTIONS "${_absl_filtered_opts}")
set_property(TARGET ${_absl_target} PROPERTY COMPILE_OPTIONS ${_absl_filtered_opts})
endif()
target_compile_options(${_absl_target} PRIVATE "-Xarch_arm64" "-march=armv8-a+crypto")
endif()
endforeach()
endif()
# Silence C++23 deprecation warnings for Abseil int128
if(MSVC)
add_definitions(-DSILENCE_CXX23_DEPRECATIONS)
else()
add_definitions(-D_SILENCE_CXX23_DEPRECATION_WARNING)
endif()