typos in configure.ac

[GoogleCodeExporter]

AC_ARG_ENABLE(gpm, 
              AC_HELP_STRING([--disable-gpm], [disable gpm mouse support [[default=auto]]]), 
              [GPM="$enalbeval"],
              [GPM=auto])

AC_ARG_ENABLE(vesa, 
              AC_HELP_STRING([--disable-vesa], [disable VESA video card support [[default=auto]]]), 
              [VESA="$enalbeval"],
              [VESA=auto])

AC_ARG_ENABLE(epoll, 
              AC_HELP_STRING([--disable-epoll], [do not use epoll system call [[default=auto]]]), 
              [EPOLL="$enalbeval"],
              [EPOLL=auto])

AC_ARG_ENABLE(signalfd,
              AC_HELP_STRING([--disable-signalfd], [do not use signalfd system call [[default=auto]]]),
              [SIGNALFD="$enalbeval"],
              [SIGNALFD=auto])

Hi，我在打包 fbterm 的时候发现无法禁用 vesa 或者 gpm 支持，
以上代码是从 fbterm 1.7 的 configure.ac 中截取的， enalbeval 
应该是enableval 的笔误吧？

Original issue reported on code.google.com by oahong@gmail.com on 23 Oct 2010 at 3:08

[GoogleCodeExporter]

呃，看起来 issue 26 已经有人提过了。

Original comment by oahong@gmail.com on 23 Oct 2010 at 3:11

[GoogleCodeExporter]

please download fbterm-1.7.0.tar.gz, not fbterm-1.7.tar.gz!

Original comment by zgchan...@gmail.com on 24 Oct 2010 at 9:23

[GoogleCodeExporter]

啊，我的错，抱歉。

Original comment by oahong@gmail.com on 25 Oct 2010 at 7:08

[GoogleCodeExporter]

1.7.0 doesn't check for gpm and does not link against it -- have you removed 
support for it? then please remove the AC_ARG_ENABLE!

1.7 fails to build with an installed gpm and --disable-gpm! that's because you 
handle the GPM var wrong -- I guess AC_SUBST is the way

Original comment by kizkizzb...@googlemail.com on 8 Feb 2011 at 7:20