From 42d054a01531e7635da0eadc35204a7451cd01bc Mon Sep 17 00:00:00 2001 From: Yannick Brosseau Date: Fri, 4 Mar 2011 13:53:40 -0500 Subject: [PATCH 1/1] Add a test for urcu 0.5.4 which we now depends on Signed-off-by: Yannick Brosseau Signed-off-by: Mathieu Desnoyers --- configure.ac | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/configure.ac b/configure.ac index 5e58eab1..1d57b1d2 100644 --- a/configure.ac +++ b/configure.ac @@ -63,10 +63,14 @@ This error can also occur when the liburcu package's configure script has not be # urcu - check that URCU lib is available to compilation AC_CHECK_LIB([urcu-bp], [synchronize_rcu], [], [AC_MSG_ERROR([Cannot find liburcu-bp lib. Use [LDFLAGS]=-Ldir to specify its location.])]) +# urcu - check that URCU lib is at least version 0.5.4 +AC_CHECK_LIB([urcu-bp], [rcu_bp_before_fork], [], [AC_MSG_ERROR([liburcu 0.5.4 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])]) + # urcu - check that URCU lib is at least version 0.5 AC_CHECK_DECL([cds_list_add(0, 0)], [], [AC_MSG_ERROR([liburcu 0.5 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])], [[#include ]]) + # Check for various supplementary host information (beyond the # triplet) which might affect the library format choices. E.g., we # can be building with `i686-unknown-linux-gnu-gcc -m64' -- 2.34.1