;;
esac
+case "$fflushNULL" in
+"$define"|true|[yY]*)
+ # allow them to force it the other way
+ ;;
+*)
+ # All versions of Solaris appear to have a stdio bug that improperly
+ # flushes the input end of pipes. So we avoid the autoflush on
+ # fork/system/exec support for now. :-( See the test case in:
+ # http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2000-03/msg00373.html
+ # XXX this needs a Configure test so that more such platforms can be
+ # caught automatically.
+ fflushNULL=undef
+ fflushall=undef
+ cat >&4 <<EOM
+
+*** Solaris has a bug that affects input pipes, and so I have disabled
+*** support for automatic flushing on fork/system/exec. If you want
+*** automatic flushing anyway, rerun Configure again with -DfflushNULL.
+
+EOM
+ ;;
+esac
+
rm -f try.c try.o try
# keep that leading tab
ccisworkshop=''