Initial support for OpenBSD.

autogen.sh

@@ -34,10 +34,10 @@ if [ ! -w "$abs_srcdir" ]; then
 fi
 
 for cmd in aclocal autoheader autopoint automake autoreconf libtoolize; do
-    eval ${cmd}_cmd="\$(type '$cmd' 2>/dev/null | sed -n '1s,.*is \(/.*\),\1,p')"
+    eval ${cmd}_cmd="\$(type '$cmd' 2>/dev/null | sed -n '1s,.* \(/.*\)$,\1,p')"
     exit_status=$?
     if test $exit_status -ne 0 || eval test ."\$${cmd}_cmd" = .''; then
-        eval ${cmd}_cmd="\$(type 'g$cmd' 2>/dev/null | sed -n '1s,.*is \(/.*\),\1,p')"
+        eval ${cmd}_cmd="\$(type 'g$cmd' 2>/dev/null | sed -n '1s,.* \(/.*\)$,\1,p')"
         exit_status=$?
     fi
     if test $exit_status -ne 0 || eval test ."\$${cmd}_cmd" = .''; then

configure.ac

@@ -15,7 +15,7 @@ AC_CONFIG_LIBOBJ_DIR([lib])
 AC_CONFIG_MACRO_DIR([m4])
 AC_USE_SYSTEM_EXTENSIONS
 AM_INIT_AUTOMAKE([foreign])
-LT_PREREQ([2.4.6])
+LT_PREREQ([2.4.2])
 LT_INIT([])
 AC_SUBST([LIBTOOL_DEPS])
 
@@ -45,9 +45,9 @@ AC_ARG_VAR([MAKEINFO], [Texinfo translation filter])
 AC_PATH_PROGS([MAKEINFO], [makeinfo texi2any])
 AM_CONDITIONAL([HAVE_MAKEINFO], [test ! ."$ac_cv_path_MAKEINFO" = .''])
 
-AC_ARG_VAR([TEXI2DVI], [Texinfo to PDF filter])
-AC_PATH_PROG([TEXI2DVI], [texi2dvi])
-AM_CONDITIONAL([HAVE_TEXI2DVI], [test ! ."$ac_cv_path_TEXI2DVI" = .''])
+AC_ARG_VAR([TEXI2PDF], [Texinfo to PDF filter])
+AC_PATH_PROG([TEXI2PDF], [texi2pdf])
+AM_CONDITIONAL([HAVE_TEXI2PDF], [test ! ."$ac_cv_path_TEXI2PDF" = .''])
 
 # Checks availability of GNU make
 AX_CHECK_GNU_MAKE()

doc/Makefile.am

@@ -6,9 +6,9 @@ if !HAVE_MAKEINFO
 	@echo "*** Missing makeinfo ***: Cannot build $@ from $<." >&2
 endif
 
-if !HAVE_TEXI2DVI
+if !HAVE_TEXI2PDF
 .texi.pdf:
-	@echo "*** Missing texi2dvi ***: Cannot build $@ from $<." >&2
+	@echo "*** Missing texi2pdf ***: Cannot build $@ from $<." >&2
 endif
 
 PROG		= ed