From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2 1/3] package/feh: Fix build issue with some older cross-compilers
Date: Wed, 15 Nov 2017 22:09:35 +0100 [thread overview]
Message-ID: <20171115220935.03b64e14@windsurf.lan> (raw)
In-Reply-To: <20171115132754.9755-1-petr.vorel@gmail.com>
Hello,
On Wed, 15 Nov 2017 14:27:52 +0100, Petr Vorel wrote:
> define FEH_BUILD_CMDS
> - $(TARGET_MAKE_ENV) $(MAKE1) CC="$(TARGET_CC) $(TARGET_CFLAGS) $(TARGET_LDFLAGS)" \
> - -C $(@D) all
> + $(TARGET_MAKE_ENV) CFLAGS="$(TARGET_CFLAGS) -std=gnu11" $(MAKE1) \
std=gnu11 was only added in gcc 4.7, so using this would break the
build with gcc < 4.7. According to the error message, only C99 is
needed, so could you try instead -std=c99, which is available since at
least gcc 4.2 ?
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
next prev parent reply other threads:[~2017-11-15 21:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-15 13:27 [Buildroot] [PATCH v2 1/3] package/feh: Fix build issue with some older cross-compilers Petr Vorel
2017-11-15 13:27 ` [Buildroot] [PATCH v2 2/3] package/feh: Cleanup build configuration Petr Vorel
2017-11-15 13:27 ` [Buildroot] [PATCH v2 3/3] package/feh: Bump to version 2.22.2 Petr Vorel
2017-11-15 21:09 ` Thomas Petazzoni [this message]
2017-11-15 21:33 ` [Buildroot] [PATCH v2 1/3] package/feh: Fix build issue with some older cross-compilers Petr Vorel
2017-11-15 21:35 ` Thomas Petazzoni
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