24 lines
1.1 KiB
CMake
24 lines
1.1 KiB
CMake
# Linux-specific configuration for Fun
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# Default library directory (only set if not provided by user)
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if(NOT DEFINED DEFAULT_LIB_DIR OR DEFAULT_LIB_DIR STREQUAL "")
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set(DEFAULT_LIB_DIR "/usr/share/fun/lib" CACHE PATH "Default library directory for Fun stdlib (override with -DDEFAULT_LIB_DIR=...)" FORCE)
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endif()
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# Handle musl toolchain selection when requested
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if(FUN_USE_MUSL)
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find_program(_FUN_MUSL_CC NAMES musl-gcc musl-clang)
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if(_FUN_MUSL_CC)
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message(STATUS "FUN_USE_MUSL=ON: using musl toolchain: ${_FUN_MUSL_CC}")
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set(CMAKE_C_COMPILER "${_FUN_MUSL_CC}" CACHE FILEPATH "C compiler" FORCE)
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set(FUN_LIBC "musl" CACHE STRING "Selected C library")
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add_compile_definitions(FUN_LIBC_MUSL)
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else()
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message(WARNING "FUN_USE_MUSL=ON but no musl toolchain (musl-gcc or musl-clang) found. Falling back to default compiler (likely glibc).")
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set(FUN_LIBC "glibc" CACHE STRING "Selected C library")
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add_compile_definitions(FUN_LIBC_GLIBC)
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endif()
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else()
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set(FUN_LIBC "glibc" CACHE STRING "Selected C library")
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add_compile_definitions(FUN_LIBC_GLIBC)
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endif()
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