Tweaks to fix autoconf-related portability issues and autogen.sh reliability

diff --git a/autogen.sh b/autogen.sh
index 6556e56..cf580ce 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,8 +6,14 @@
 #
 set -x
 
-aclocal -I config
+if [ ! -d m4 ]; then
+       mkdir m4
+fi
+if [ ! -d config ]; then
+       mkdir config
+fi
 libtoolize --automake --copy --force
+aclocal -I config
 autoheader
 automake --add-missing --copy
 autoconf

diff --git a/configure.ac b/configure.ac
index cb31015..6715f9a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,7 @@ AC_CONFIG_AUX_DIR(config)
 
 AC_CANONICAL_TARGET
 
-AM_INIT_AUTOMAKE([tar-ustar -Wall foreign])
+AM_INIT_AUTOMAKE
 
 dnl AM_MAINTAINER_MODE