From: Petr Vorel <petr.vorel@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2 1/2] package/linux-backports: use flex and bison to generate kconfig parser
Date: Thu, 12 Nov 2020 21:53:24 +0100 [thread overview]
Message-ID: <20201112205324.GA60815@pevik> (raw)
In-Reply-To: <20201112120155.333290-1-ju.o@free.fr>
Hi Julien,
> Upstream backports package does not define the LEX/YACC Makefile
> variables, contrary to the Kernel which is defining those in [1]. The
> default "lex" and "yacc" are then used. On some systems, "yacc" is
> Berkeley Yacc. Kconfig parser files are using non-Posix Bison
> constructs.
> Attempting to generate the parser with byacc fails with error:
> yacc: e - line 97 of "zconf.y", syntax error
> %destructor {
> ^
> This patch defines the LEX and YACC Makefile variable to use flex and
> bison, to fix this issue. The host-bison and host-flex dependencies are
> added only if the host does not have them, following the same logic of
> the Kernel.
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=73a4f6dbe70a1b93c11e2d1d6ca68f3522daf434
Reviewed-by: Petr Vorel <petr.vorel@gmail.com>
Thank you!
Kind regards,
Petr
next prev parent reply other threads:[~2020-11-12 20:53 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-11 16:22 [Buildroot] [PATCH 1/2] package/linux-backports: use buildroot host flex and bison Julien Olivain
2020-11-11 16:22 ` [Buildroot] [PATCH 2/2] package/linux-backports: bump version to 5.8 Julien Olivain
2020-11-11 21:47 ` Petr Vorel
2020-11-12 11:07 ` Julien Olivain
2020-11-11 21:06 ` [Buildroot] [PATCH 1/2] package/linux-backports: use buildroot host flex and bison Yann E. MORIN
2020-11-12 10:55 ` Julien Olivain
2020-11-11 21:35 ` Petr Vorel
2020-11-12 12:01 ` [Buildroot] [PATCH v2 1/2] package/linux-backports: use flex and bison to generate kconfig parser Julien Olivain
2020-11-12 12:01 ` [Buildroot] [PATCH v2 2/2] package/linux-backports: bump version to 5.8 Julien Olivain
2020-11-12 12:34 ` Baruch Siach
2020-11-12 19:30 ` Peter Seiderer
2020-11-12 21:01 ` Petr Vorel
2020-11-12 21:17 ` Yann E. MORIN
2020-11-12 21:24 ` Petr Vorel
[not found] ` <MW3PR11MB476417BF2CC5E2E72CA4AE36E9E60@MW3PR11MB4764.namprd11.prod.outlook.com>
2020-11-13 11:56 ` Julien Olivain
2020-11-12 20:53 ` Petr Vorel [this message]
2020-11-12 21:24 ` [Buildroot] [PATCH v2 1/2] package/linux-backports: use flex and bison to generate kconfig parser Yann E. MORIN
2020-11-13 13:09 ` [Buildroot] [PATCH v3 1/2] package/linux-backports: fix kernel version check Julien Olivain
2020-11-13 13:09 ` [Buildroot] [PATCH v3 2/2] package/linux-backports: bump version to 5.8 Julien Olivain
2020-11-13 19:07 ` Petr Vorel
2020-11-13 22:21 ` Yann E. MORIN
2020-11-17 21:26 ` Yann E. MORIN
2020-11-13 19:06 ` [Buildroot] [PATCH v3 1/2] package/linux-backports: fix kernel version check Petr Vorel
2020-11-13 22:08 ` Yann E. MORIN
2020-11-16 14:49 ` Peter Korsgaard
2020-11-15 15:09 ` [Buildroot] [PATCH v2 1/2] package/linux-backports: use flex and bison to generate kconfig parser Peter Korsgaard
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