X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=configure.ac;h=ab1c4db1bc3b44ffc91785dd91226f69fd286ce4;hb=63b97b79fa18f329e7e828fcda2530800d51aefa;hp=ae75a3be66f9ec8309f46a6cdb7ed483e83356ad;hpb=28d4495eeefb8d7d169f34af6497d84089b77be8;p=userspace-rcu.git diff --git a/configure.ac b/configure.ac index ae75a3b..ab1c4db 100644 --- a/configure.ac +++ b/configure.ac @@ -3,7 +3,7 @@ AC_INIT([userspace-rcu],[0.9.2],[mathieu dot desnoyers at efficios dot com], [], # Following the numbering scheme proposed by libtool for the library version # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html -AC_SUBST([URCU_LIBRARY_VERSION], [4:0:0]) +AC_SUBST([URCU_LIBRARY_VERSION], [4:0:1]) AC_CONFIG_SRCDIR([urcu.h]) AC_CONFIG_HEADERS([config.h urcu/config.h]) @@ -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.