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| author | Andreas Baumann <mail@andreasbaumann.cc> | 2014-09-17 16:22:32 +0200 |
|---|---|---|
| committer | Andreas Baumann <mail@andreasbaumann.cc> | 2014-09-17 16:22:32 +0200 |
| commit | 574f866a8af53006bb6422c1f63c39284ecd60ac (patch) | |
| tree | 093a2b6c718bfce38fe7ea037e20d4156d017740 /src/system.c | |
| parent | 237e7efb2964796a9ee4ca61905b7481f08efc08 (diff) | |
| download | biruda-574f866a8af53006bb6422c1f63c39284ecd60ac.tar.gz biruda-574f866a8af53006bb6422c1f63c39284ecd60ac.tar.bz2 | |
more bugfixing
Diffstat (limited to 'src/system.c')
| -rw-r--r-- | src/system.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/system.c b/src/system.c index f81ba8b..0e78976 100644 --- a/src/system.c +++ b/src/system.c @@ -5,6 +5,7 @@ #include <windows.h> #else #include <unistd.h> +#include <sys/utsname.h> #endif unsigned int available_cpus( void ) @@ -14,13 +15,17 @@ unsigned int available_cpus( void ) GetSystemInfo( &info ); return info.dwNumberOfProcessors; #else +#ifdef _SC_NPROCESSORS_ONLN long nprocs = sysconf( _SC_NPROCESSORS_ONLN ); if( nprocs < -1 ) { // assuming one CPU if we can't detect the number of // CPUs (safe fallback) return 1; - } + } return nprocs; +#else + #error No _SC_NPROCESSORS_ONLN, must port first! +#endif #endif } |