diff options
| -rw-r--r-- | CMakeLists.txt | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 11dad3b..7856b75 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -19,6 +19,7 @@ option(USE_BENCH_POCKET "use PocketFFT in fft benchmark? - if exists in subdir" option(USE_DEBUG_ASAN "use GCC's address sanitizer?" OFF) +option(DISABLE_LINK_WITH_M "Disables linking with m library to build with clangCL from MSVC" OFF) # C90 requires the gcc extensions for function attributes like always_inline # C99 provides the function attributes: no gcc extensions required @@ -95,8 +96,11 @@ if ( CMAKE_C_COMPILER_ID MATCHES "MSVC" ) ) else() - message(STATUS "INFO: detected NO MSVC: ${CMAKE_C_COMPILER_ID}: will link math lib m") - set(MATHLIB "m") + if(DISABLE_LINK_WITH_M) + else() + message(STATUS "INFO: detected NO MSVC: ${CMAKE_C_COMPILER_ID}: will link math lib m") + set(MATHLIB "m") + endif() endif() set( SIMD_FLOAT_HDRS simd/pf_float.h simd/pf_sse1_float.h simd/pf_altivec_float.h simd/pf_neon_float.h simd/pf_scalar_float.h ) |