[lttng-dev] [PATCH lttng-ust] Fix: java class check when uudecode is not present

[mathieu.desnoyers@efficios.com (Mathieu Desnoyers)]

merged into stable-2.6 and master, thanks!

Mathieu

----- On Jun 30, 2015, at 4:59 PM, Michael Jeanson mjeanson at efficios.com wrote:

> On systems where 'uudecode' is present, the java class check will
> run a precompiled class file in the local directory. If the CLASSPATH
> variable doesn't contain "." the test will fail regardless of the
> presence of the tested for class on the classpath.
> 
> This fix makes the behavior of the test consistant whether 'uudecode'
> is present or not.
> 
> Signed-off-by: Michael Jeanson <mjeanson at efficios.com>
> ---
> config/ax_check_class.m4 | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/config/ax_check_class.m4 b/config/ax_check_class.m4
> index 098aa77..42b51d7 100644
> --- a/config/ax_check_class.m4
> +++ b/config/ax_check_class.m4
> @@ -118,7 +118,7 @@ EOF
>                         ac_cv_prog_uudecode_base64=no
>                 fi
>         rm -f Test.uue
> -        if AC_TRY_COMMAND($JAVA $JAVAFLAGS Test $1) >/dev/null 2>&1; then
> +        if AC_TRY_COMMAND($JAVA -classpath ".:$CLASSPATH" $JAVAFLAGS Test $1)
> >/dev/null 2>&1; then
>                 eval "ac_cv_class_$ac_var_name=yes"
>         else
>                 eval "ac_cv_class_$ac_var_name=no"
> --
> 1.9.1

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com