Fix two valgrind finds.

[m6w6/libmemcached] / m4 / ax_prog_sphinx_build.m4

diff --git a/m4/ax_prog_sphinx_build.m4 b/m4/ax_prog_sphinx_build.m4
index 2bbe57e2c453fe36c991c5427ee789a4ec1e34e7..3a89a3316b631cb655c55f381795eabd3c0b5699 100644 (file)
--- a/m4/ax_prog_sphinx_build.m4
+++ b/m4/ax_prog_sphinx_build.m4
@@ -26,7 +26,12 @@ AC_DEFUN([AX_PROG_SPHINX_BUILD],
     AS_IF([test x"SPHINXBUILD" = x":"],
       [SPHINXBUILD=],
       [AS_IF([test -x "$SPHINXBUILD"],
-        [$SPHINXBUILD -Q -C -b man -d conftest.d . . >/dev/null 2>&1
+        [AC_MSG_CHECKING([Checking to see if $SPHINXBUILD is recent])
+        junk=`$SPHINXBUILD &> version_file`
+        ax_sphinx_build_version=`head -1 version_file`
+        rm version_file
+        AC_MSG_RESULT([$SPHINXBUILD is version "$ax_sphinx_build_version"])
+        $SPHINXBUILD -Q -C -b man -d conftest.d . . >/dev/null 2>&1
         AS_IF([test $? -eq 0], ,[SPHINXBUILD=])
         rm -rf conftest.d
         ])