diff options
Diffstat (limited to 'runtimes/cmake/Modules/HandleLibC.cmake')
| -rw-r--r-- | runtimes/cmake/Modules/HandleLibC.cmake | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/runtimes/cmake/Modules/HandleLibC.cmake b/runtimes/cmake/Modules/HandleLibC.cmake index 51fbf04..aa07644 100644 --- a/runtimes/cmake/Modules/HandleLibC.cmake +++ b/runtimes/cmake/Modules/HandleLibC.cmake @@ -10,10 +10,10 @@ include_guard(GLOBAL) -set(RUNTIMES_SUPPORTED_C_LIBRARIES system llvm-libc) +set(RUNTIMES_SUPPORTED_C_LIBRARIES system llvm-libc picolibc newlib) set(RUNTIMES_USE_LIBC "system" CACHE STRING "Specify C library to use. Supported values are ${RUNTIMES_SUPPORTED_C_LIBRARIES}.") if (NOT "${RUNTIMES_USE_LIBC}" IN_LIST RUNTIMES_SUPPORTED_C_LIBRARIES) - message(FATAL_ERROR "Unsupported C library: '${RUNTIMES_CXX_ABI}'. Supported values are ${RUNTIMES_SUPPORTED_C_LIBRARIES}.") + message(FATAL_ERROR "Unsupported C library: '${RUNTIMES_USE_LIBC}'. Supported values are ${RUNTIMES_SUPPORTED_C_LIBRARIES}.") endif() # Link against a system-provided libc @@ -30,6 +30,9 @@ elseif (RUNTIMES_USE_LIBC STREQUAL "llvm-libc") check_cxx_compiler_flag(-nostdlibinc CXX_SUPPORTS_NOSTDLIBINC_FLAG) if(CXX_SUPPORTS_NOSTDLIBINC_FLAG) target_compile_options(runtimes-libc-headers INTERFACE "-nostdlibinc") + if(LIBC_KERNEL_HEADERS) + target_compile_options(runtimes-libc-headers INTERFACE "-idirafter${LIBC_KERNEL_HEADERS}") + endif() endif() add_library(runtimes-libc-static INTERFACE) |