From: Bruce Dubbs <bruce.dubbs@gmail.com>
To: The development of GNU GRUB <grub-devel@gnu.org>
Subject: GRUB 2.00 build and flex-2.5.37
Date: Sun, 05 Aug 2012 17:20:46 -0500 [thread overview]
Message-ID: <501EF1BE.6030103@gmail.com> (raw)
The latest flex makes the GRUB-2.00 build fail. I can work around the
issues with --disable-werror, but grub-core/script/yylex.l causes two
warnings that do not work with -Werror.
./grub-core/script/yylex.l: At top level:
grub_script.yy.c:2351:13: error: 'yy_fatal_error' defined but not used
This can be fixed by removing #define YY_FATAL_ERROR(msg) in yylex.l.
grub_script.yy.c: In function 'yy_scan_bytes':
grub_script.yy.c:2296:17: error: comparison between signed and unsigned
integer expressions [-Werror=sign-compare]
This one is a little more difficult because it is generated by flex. I
don't know how to fix this except with a sed after grub_script.yy.c is
generated by flex.
The gcc version -s 4.7.1.
-- Bruce
next reply other threads:[~2012-08-05 22:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-05 22:20 Bruce Dubbs [this message]
2013-01-02 10:22 ` GRUB 2.00 build and flex-2.5.37 Colin Watson
2013-01-03 17:18 ` Vladimir 'φ-coder/phcoder' Serbinenko
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