From 867ad5d5d64b9b27ee32148027532db0a00f6433 Mon Sep 17 00:00:00 2001 From: "Roy.Li" Date: Thu, 7 Jan 2016 17:33:26 +0000 Subject: [PATCH 02/32] Add knob to control whether numa support should be checked otherwise undeterministic dependency will be generated during build depending upong numa being staged or not Signed-off-by: Roy.Li Signed-off-by: Khem Raj --- m4/ltp-numa.m4 | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/m4/ltp-numa.m4 b/m4/ltp-numa.m4 index 60ae07b..ed7078d 100644 --- a/m4/ltp-numa.m4 +++ b/m4/ltp-numa.m4 @@ -24,7 +24,13 @@ dnl ---------------------------- dnl AC_DEFUN([LTP_CHECK_SYSCALL_NUMA], [dnl -AC_CHECK_HEADERS([linux/mempolicy.h numa.h numaif.h],[ +AC_MSG_CHECKING([for numa]) +AC_ARG_WITH( + [numa], + AC_HELP_STRING([--without-numa], + [without numa support]), + [], + [AC_CHECK_HEADERS([linux/mempolicy.h numa.h numaif.h],[ LTP_SYSCALL_NUMA_HEADERS=yes AC_CHECK_LIB(numa,numa_alloc_onnode,[have_numa_alloc_onnode="yes"]) if test "x$have_numa_alloc_onnode" = "xyes"; then @@ -48,3 +54,5 @@ if test "x$have_mpol_constants" = "xyes"; then AC_DEFINE(HAVE_MPOL_CONSTANTS,1,[define to 1 if you have all constants required to use mbind tests]) fi )]) +AC_MSG_RESULT([$with_numa]) +]) -- 2.7.0