* doc/bison.texinfo (Decl Summary): In the %language entry, mention

[bison.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 52241669c188e7ae5375043f4be1ca14b8c89296..22bfb2027ac10aee9a80ab9374c22dd66d0e14f1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -18,8 +18,8 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 # 02110-1301  USA
 
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 # 02110-1301  USA
 

-# We use macros like AC_CHECK_HEADERS_ONCE, so we need Autoconf 2.60 or better.
-AC_PREREQ(2.60)
+# We have strange test case titles, so we need Autoconf 2.61 or better.
+AC_PREREQ(2.61)

 
 AC_INIT([GNU Bison], [2.3a+], [bug-bison@gnu.org])
 AC_CONFIG_AUX_DIR([build-aux])
 
 AC_INIT([GNU Bison], [2.3a+], [bug-bison@gnu.org])
 AC_CONFIG_AUX_DIR([build-aux])


@@ -46,8 +46,8 @@ if test "${enableval}" = yes; then
   gl_WARNING_CFLAGS([-Werror])
   AC_SUBST([WERROR_CFLAGS], [$WARNING_CFLAGS])
   WARNING_CFLAGS=
   gl_WARNING_CFLAGS([-Werror])
   AC_SUBST([WERROR_CFLAGS], [$WARNING_CFLAGS])
   WARNING_CFLAGS=

-  gl_WARNING_CFLAGS([-Wextra -Wno-sign-compare])

   gl_WARNING_CFLAGS([-Wall])
   gl_WARNING_CFLAGS([-Wall])

+  gl_WARNING_CFLAGS([-Wextra -Wno-sign-compare])

   gl_WARNING_CFLAGS([-Wcast-align])
   gl_WARNING_CFLAGS([-Wcast-qual])
   gl_WARNING_CFLAGS([-Wformat])
   gl_WARNING_CFLAGS([-Wcast-align])
   gl_WARNING_CFLAGS([-Wcast-qual])
   gl_WARNING_CFLAGS([-Wformat])