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bison 1.33 configure bugs patched
From: |
Bruce Lilly |
Subject: |
bison 1.33 configure bugs patched |
Date: |
Fri, 22 Feb 2002 05:42:48 -0500 |
Hello,
The attached patch fixes several bugs in the
configure script in bison 1.33: IFS gets fouled
up beyond all recognition in a couple of places
and has to be fixed; PS1-PS4 should be initialized
to prevent side-effects from interfering with
exit status tests.
Best regards,
Bruce Lilly
*** configure.orig Fri Feb 22 02:42:00 2002
--- configure Fri Feb 22 05:14:13 2002
***************
*** 9,14 ****
--- 9,19 ----
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
+ PS1='$ '
+ PS2=
+ PS3=
+ PS4=
+
if expr a : '\(a\)' >/dev/null 2>&1; then
as_expr=expr
else
***************
*** 1132,1137 ****
--- 1137,1144 ----
>$cache_file
fi
+ IFS="
+ "
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
***************
*** 3241,3246 ****
--- 3248,3255 ----
fi
fi
+ IFS="
+ "
if test -z "$ac_cv_prog_RANLIB"; then
ac_ct_RANLIB=$RANLIB
# Extract the first word of "ranlib", so it can be a program name with args.
- bison 1.33 configure bugs patched,
Bruce Lilly <=