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author | hayati ayguen <h_ayguen@web.de> | 2020-03-29 08:40:47 +0200 |
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committer | hayati ayguen <h_ayguen@web.de> | 2020-03-29 08:40:47 +0200 |
commit | 6e6120951fab9a7bbbf9f604bd028ddc01de5729 (patch) | |
tree | ec187ec40ca79444b927fd16163b0a0f56611bb1 /CMakeLists.txt | |
parent | c974c1d9e336bdd790260d96044207424384613c (diff) | |
download | pffft-6e6120951fab9a7bbbf9f604bd028ddc01de5729.tar.gz |
update README and C standard: C99 doesn't require gcc extensions
Signed-off-by: hayati ayguen <h_ayguen@web.de>
Diffstat (limited to 'CMakeLists.txt')
-rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3dc5120..75f787c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -10,8 +10,10 @@ option(USE_KISS "use KissFFT in fft benchmark? - if exists in subdir" ON) option(USE_ASAN "use GCC's address sanitizer?" OFF) -set(CMAKE_C_STANDARD 90) -set(CMAKE_C_EXTENSIONS ON) # required for gcc function attribures (inline) +# C90 requires the gcc extensions for function attributes like always_inline +# C99 provides the function attributes: no gcc extensions required +set(CMAKE_C_STANDARD 99) +set(CMAKE_C_EXTENSIONS OFF) set(CMAKE_CXX_STANDARD 98) set(CMAKE_CXX_STANDARD_REQUIRED ON) |