X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=configure.ac;h=8eec26951e47dce19691843c4b44807c531215a5;hp=cf9964b45a2a489427483dc1647abb0a2f196fec;hb=2af1c19e6a553878fcb2a5106f050d5ed7ac0f54;hpb=a0307b90e502a48cc73ca936bce0792f5566ba64

diff --git a/configure.ac b/configure.ac
index cf9964b..8eec269 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,6 +51,16 @@ AC_PROG_CC_STDC
 AC_PROG_AWK
 AC_PROG_MAKE_SET
 AC_CHECK_PROGS(NPROC, [nproc gnproc])
+AC_CHECK_PROGS(GETCONF, [getconf])
+AS_IF([test "x$NPROC" != "x"],
+	[NPROC_CMD=$NPROC],
+	[AS_IF([test "x$GETCONF" != "x"],
+		[NPROC_CMD="$GETCONF _NPROCESSORS_ONLN"],
+		[NPROC_CMD="echo 1"]
+	)]
+)
+AC_SUBST([NPROC_CMD], [$NPROC_CMD])
+
 LT_INIT
 
 # Checks for typedefs, structures, and compiler characteristics.