Remove -Werror from automake

On newer versions of automake, doc/Makefile.am causes a warning:

It appears this file (or files included by it) are triggering
an undocumented, soon-to-be-removed automake hack.
Future automake versions will no longer place in the builddir
(rather than in the srcdir) the generated '.info' files that
appear to be cleaned, by e.g. being listed in CLEANFILES or
DISTCLEANFILES. If you want your '.info' files to be placed in the
builddir rather than in the srcdir, you have to use the
shiny new 'info-in-builddir' automake option.

git-svn-id: svn+ssh://svn.code.sf.net/p/check/code/trunk@824 64e312b2-a51f-0410-8e61-82d0ca0eb02a

diff --git a/configure.ac b/configure.ac
index ebd32fa852f657d3e560d9bf7529b8604549f791..b37309e4e25552842cb304bcdfe70def1352b809 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -26,7 +26,9 @@ AC_CONFIG_AUX_DIR([build-aux])
 AC_USE_SYSTEM_EXTENSIONS
 
 # really severe build strictness
-AM_INIT_AUTOMAKE([-Wall -Werror gnits 1.9.6])
+AM_INIT_AUTOMAKE([-Wall gnits 1.9.6])
+# Change to using into-in-builddir in the future:
+#AM_INIT_AUTOMAKE([info-in-builddir -Wall -Werror gnits 1.14])
 
 # From patch 2803433, request system extensions to generate 64-bit safe code
 AC_USE_SYSTEM_EXTENSIONS