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build: only compile simdutf if there is CXX support #10277

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Merged
merged 1 commit into from
May 5, 2025
Merged

build: only compile simdutf if there is CXX support #10277

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15 changes: 14 additions & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -120,6 +120,19 @@ include(cmake/platform_feature_checks.cmake)
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/sanitizers-cmake/cmake" ${CMAKE_MODULE_PATH})
find_package(Sanitizers)

# Check for CXX support
include(CheckLanguage)
check_language(CXX)

# Enable CXX features if CXX is available
if(CMAKE_CXX_COMPILER)
message(STATUS "CXX compiler found, enable simdutf.")
set(FLB_USE_SIMDUTF Yes)
else()
message(STATUS "CXX compiler not found, disable simdutf.")
set(FLB_USE_SIMDUTF No)
endif()

# Output paths
set(FLB_ROOT "${CMAKE_CURRENT_SOURCE_DIR}")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
Expand All @@ -139,7 +152,7 @@ option(FLB_COVERAGE "Build with code-coverage" No)
option(FLB_JEMALLOC "Build with Jemalloc support" No)
option(FLB_REGEX "Build with Regex support" Yes)
option(FLB_UTF8_ENCODER "Build with UTF8 encoding support" Yes)
option(FLB_UNICODE_ENCODER "Build with Unicode (UTF-16LE, UTF-16BE) encoding support" Yes)
option(FLB_UNICODE_ENCODER "Build with Unicode (UTF-16LE, UTF-16BE) encoding support" ${FLB_USE_SIMDUTF})
option(FLB_PARSER "Build with Parser support" Yes)
option(FLB_TLS "Build with SSL/TLS support" Yes)
option(FLB_BINARY "Build executable binary" Yes)
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