make-snapshot fails since r39221
$ ruby tool/make-snapshot /tmp/snapshopt trunk@39221
Exported revision 39221.
take a breath, and go ahead
creating configure...configure:1507: error: possibly undefined macro: m4_text_wrap_word
If this token and others are legitimate, please use m4pattern_allow.
See the Autoconf documentation.
$ autoconf --version
autoconf (GNU Autoconf) 2.64
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv2+: GNU GPL version 2 or later
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by David J. MacKenzie and Akim Demaille.¶
Autoconf 2.50 chosen by Debian wrapper script.
For information and tuning advice see autoconf(1).
I am not sure where it is related to the same issue, the Nightly Snapshot(ftp://ftp.ruby-lang.org/pub/ruby/snapshot.tar.gz) is not generated since 2013/02/28 04:09:14.
#2 Updated by Heesob Park over 2 years ago
This issue only occurs with autoconf 2.64.
The workaround is using quadrigraphs.
Here is a patch:
diff --git a/configure.in b/configure.in.new
index 4d6d6ed..b4f11b7 100644
@@ -625,7 +625,7 @@ AC_ARG_ENABLE(werror,
[don't make warnings into errors
even if a compiler support -Werror feature
- [[disabled by default unless development version]]]),
+ @<:@disabled by default unless development version@:>@]),
#6 Updated by Tomoyuki Chikanaga over 2 years ago
nobu told me that this problem occurs only when use both AC_ARG_ENABLE and AC_HELP_STRING.
https://twitter.com/n0kada/status/326982877210353664 (in Japanese).
Thank you nobu.
Upgrade required version of autoconf prevent smooth install on some platforms still used widely (Lion, CentOS 6.3).
I'll merge Hessob's patch by hand.
#7 Updated by Tomoyuki Chikanaga over 2 years ago
- Status changed from Assigned to Closed
- % Done changed from 0 to 100