[ltt-dev] [[UST PATCH]] Add a test to valide that we use URCU with a minimum version of 0.5

[Nils Carlson]

Acked and pulled, thank you.

/Nils

On Mon, 10 Jan 2011, Yannick Brosseau wrote:

> Signed-off-by: Yannick Brosseau <yannick.brosseau at gmail.com>
> ---
> configure.ac |    4 ++++
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/configure.ac b/configure.ac
> index b6cf946..32b5232 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -62,6 +62,10 @@ 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
> +AC_CHECK_DECL([cds_list_add(list_t *newp, list_t *head)], [], [AC_MSG_ERROR([liburcu 0.5 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])], [[#include <urcu/list.h>]])
> +
> +
> # 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'
> -- 
> 1.7.2.3
>
>
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