Re: [GNU Autoconf 2.57] testsuite: 40 52 53 54 57 65 66 69 73 75 76 83 84 96 105 111 116 128 130 132 133 134 135 136 138 139 141 142 143 144 145 146 147 150 152 154 155 158 159 161 162 165 166 167 171failed

[Akim Demaille]

| 52. c.at:111: testing AC_PROG_CPP with warnings...
| c.at:127: autoconf 
| c.at:127: autoheader 
| c.at:127: top_srcdir=$abs_top_srcdir ./configure 
| 0a1
| > Broken Pipe

Thanks for the report!  Could you please try to find where this
"broken pipe" is issued?  The following sequence might give a hint:

        cd tests
        ./testsuite -d -v -x 52
        cd testsuite.dir/052
        top_srcdir=../../.. sh -x ./configure

Thanks!  Another option (a better one if you have some time) would be
to try the following tarball.  Thanks!

   http://www.lrde.epita.fr/~akim/download/autoconf-2.57a.tar.bz2
   http://www.lrde.epita.fr/~akim/download/autoconf-2.57a.tar.gz