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| author |   Alexey Neyman <stilor@att.net> | 2018-01-07 02:31:15 (GMT) |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2018-04-07 19:02:33 (GMT) |
| commit | 896bc2d17313f32a968efb09917cc3eb2b4e3ed8 (patch) | |
| tree | 3735dcf860ee30ffc86c04122bdc7fc0dd4b5be4 /m4/ctng_cpu_count.m4 | |
| parent | 7c3422675909ea8b117f94a26170af06a265477e (diff) | |
Split local helper macros into separate m4's
... which are then picked up via aclocal.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'm4/ctng_cpu_count.m4')
| -rw-r--r-- | m4/ctng_cpu_count.m4 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/m4/ctng_cpu_count.m4 b/m4/ctng_cpu_count.m4 new file mode 100644 index 0000000..4ea50d8 --- /dev/null +++ b/m4/ctng_cpu_count.m4 @@ -0,0 +1,10 @@ +# Find out how to count CPUs +AC_DEFUN([CTNG_CPU_COUNT], + [AC_CACHE_CHECK([whether to use getconf or sysctl to count CPUs], + [acx_cv_cpu_count], + [getconf _NPROCESSORS_ONLN >/dev/null 2>&1 && \ + acx_cv_cpu_count="getconf _NPROCESSORS_ONLN" + sysctl -n hw.ncpu >/dev/null 2>&1 && \ + acx_cv_cpu_count="sysctl -n hw.ncpu"]) + AC_SUBST(CPU_COUNT, "$acx_cv_cpu_count") + ]) |