From 8e12081b0ef475c304c629257bf4dbee2a826886 Mon Sep 17 00:00:00 2001 From: David Goulet Date: Fri, 26 Aug 2011 11:15:50 -0400 Subject: [PATCH] Check declaration of futex_async and update urcu needed version Signed-off-by: David Goulet --- configure.ac | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index 62c892de1..f30b8329d 100644 --- a/configure.ac +++ b/configure.ac @@ -12,6 +12,9 @@ AC_CHECK_HEADERS([ \ getopt.h sys/ipc.h sys/shm.h popt.h grp.h \ ]) +# URCU library version needed or newer +liburcu_version="0.6.0" + # Check for pthread AC_CHECK_LIB([pthread], [pthread_create], [], [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])] @@ -22,14 +25,17 @@ AC_CHECK_LIB([popt], [poptGetContext], [], [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])] ) -# Check liburcu list.h +# Check liburcu list.h, wfqueue.h, futex.h AC_CHECK_DECL([cds_list_add], [], - [AC_MSG_ERROR([liburcu 0.5.4 or newer is needed])], [[#include ]] + [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) -# Check liburcu wfqueue.h AC_CHECK_DECL([cds_wfq_init], [], - [AC_MSG_ERROR([liburcu 0.5.4 or newer is needed])], [[#include ]] + [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] +) + +AC_CHECK_DECL([futex_async], [], + [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_PROG_CC -- 2.34.1