Ralf Wildenhues <[EMAIL PROTECTED]> writes:
> I don't mind the plug, but unfortunately, things are not so simple:
> The `grep -c' apparently keeps going, and just omits counting the line
> that was too long (as it happens, the LTLIBOBJS and the LIBOBJS
> substitutions are in different conf$$subs.sed files). This means we
> both get a whole slew of errors
OK, thanks, how about this fix instead?
(My reluctance to use tr is due to the fact that we don't rely on it
now, so why add it....)
* lib/autoconf/status.m4 (_AC_OUTPUT_FILES_PREPARE):
Don't assume 'grep' works on long lines, since AIX grep doesn't.
--- status.m4.~1.110.~ 2006-05-27 14:52:20.000000000 -0700
+++ status.m4 2006-05-29 02:18:10.000000000 -0700
@@ -401,7 +401,8 @@ m4_if(_AC_SED_CMD_LIMIT,
m4_if(_AC_Var, [EMAIL PROTECTED]@], m4_if(_AC_SED_CMD_NUM, 2, 2,
_AC_SED_CMD_LIMIT), _AC_SED_CMD_NUM),
[_ACEOF
- if test `grep -c "$ac_delim\$" conf$$subs.sed` = _AC_SED_DELIM_NUM; then
+dnl Do not use grep on conf$$subs.sed, since AIX grep has a line length limit.
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` =
_AC_SED_DELIM_NUM; then
break
elif $ac_last_try; then
AC_MSG_ERROR([could not make $CONFIG_STATUS])
@@ -410,10 +411,11 @@ m4_if(_AC_SED_CMD_LIMIT,
fi
done
-ac_eof=
-if grep '^CEOF$' conf$$subs.sed >/dev/null; then
- ac_eof=`sed -n '/^CEOF[[0-9]]*$/s/CEOF//p' conf$$subs.sed | sort -nru | sed
1q`
- ac_eof=`expr 0$ac_eof + 1`
+dnl Similarly, avoid grep here too.
+ac_eof=`sed -n '/^CEOF[[0-9]]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
fi
dnl Increment fragment number.
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