X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=configure.ac;h=f9e9a183a38a377d6e0df326555a83423ba76ee4;hb=6912b7fb152d7599e8f5403ffa47fa0d7e6df791;hp=d6849fce12d69b6d67019fd6362bb61af57d6108;hpb=2f800ce3fb9c38360e1b6dac70ee0d8ceae72c6a;p=chaz%2Ftar

diff --git a/configure.ac b/configure.ac
index d6849fc..f9e9a18 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 # Configure template for GNU tar.
 
 # Copyright (C) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -34,9 +34,9 @@ AC_SYS_LARGEFILE
 AC_ISC_POSIX
 AC_C_INLINE
 
-AC_CHECK_HEADERS(fcntl.h linux/fd.h memory.h net/errno.h \
-  sgtty.h string.h \
-  sys/param.h sys/device.h sys/gentape.h \
+AC_CHECK_HEADERS_ONCE(fcntl.h linux/fd.h memory.h net/errno.h \
+  sgtty.h string.h stropts.h \
+  sys/param.h sys/device.h sys/filio.h sys/gentape.h \
   sys/inet.h sys/io/trioctl.h \
   sys/mtio.h sys/time.h sys/tprintf.h sys/tape.h \
   unistd.h locale.h)
@@ -155,7 +155,7 @@ else
   case $DEFAULT_ARCHIVE in
     *[[0-7][lmh]])
       AC_DEFINE(DENSITY_LETTER, 1,
-	[[Define to 1 if density may be indicated by [lmh] at end of device.]])
+	[Define to 1 if density may be indicated by [lmh] at end of device.])
       device_prefix=`echo $DEFAULT_ARCHIVE | sed 's/[0-7][lmh]$//'`
       ;;
     *[[0-7]])
@@ -184,6 +184,23 @@ AC_DEFINE_UNQUOTED(DEFAULT_BLOCKING, $DEFAULT_BLOCKING,
   [Define to a number giving the default blocking size for archives.])
 AC_MSG_RESULT($DEFAULT_BLOCKING)
 
+AC_MSG_CHECKING(for default quoting style)
+
+m4_define([QUOTING_STYLES],dnl
+          [literal|shell|shell-always|c|escape|locale|clocale])
+DEFAULT_QUOTING_STYLE="escape"
+AC_ARG_VAR([DEFAULT_QUOTING_STYLE],
+           [Set the default quoting style. Allowed values are: ] m4_bpatsubst(QUOTING_STYLES,[|], [[, ]]) [. Default is "escape".])
+
+case $DEFAULT_QUOTING_STYLE in
+QUOTING_STYLES) ;;
+*)  AC_MSG_ERROR(Invalid quoting style);;
+esac
+AC_MSG_RESULT($DEFAULT_QUOTING_STYLE)
+DEFAULT_QUOTING_STYLE=`echo ${DEFAULT_QUOTING_STYLE}|sed 's/-/_/g'`_quoting_style
+AC_DEFINE_UNQUOTED(DEFAULT_QUOTING_STYLE, $DEFAULT_QUOTING_STYLE,
+  [Define to a default quoting style (see lib/quoteargs.c for the list)])
+
 # Iconv
 AM_ICONV
 AC_CHECK_HEADERS(iconv.h)