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solaris: make processor-count work

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Related to #1572
This commit is contained in:
Matthew Flatt 2021-05-15 09:47:42 -06:00
parent 8db41608b9
commit 82789a760b
1 changed files with 3 additions and 2 deletions
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5
racket/src/rktio/rktio_cpu.c
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@ -4,8 +4,9 @@
#if defined(OS_X) && defined(__POWERPC__)
# include <sys/param.h>
# include <sys/sysctl.h>
#elif defined(__linux__) || defined(__QNX__) || defined(OS_X) || defined(__FreeBSD__) || defined(__OpenBSD__)
#elif defined(__linux__) || defined(__QNX__) || defined(OS_X) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(sun)
# include <unistd.h>
# define USE_SYSCONF_NPROCESSORS_ONLN
#elif defined(RKTIO_SYSTEM_WINDOWS)
# include <windows.h>
#endif
@ -19,7 +20,7 @@ void rktio_init_cpu(rktio_t *rktio)
if (sysctlbyname("hw.ncpu", &processor_count, &size, NULL, 0))
processor_count = 2;
#elif defined(__linux__) || defined(__QNX__) || defined(OS_X) || defined(__FreeBSD__) || defined(__OpenBSD__)
#elif defined(USE_SYSCONF_NPROCESSORS_ONLN)
processor_count = sysconf(_SC_NPROCESSORS_ONLN);
#elif defined(RKTIO_SYSTEM_WINDOWS)
SYSTEM_INFO sysinfo;