From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/2] package/Makefile.in should grab HOST_DIR headers using -isystem instead of -I.
Date: Fri, 29 Jul 2016 11:23:27 +0200 [thread overview]
Message-ID: <20160729112327.5af5618a@free-electrons.com> (raw)
In-Reply-To: <CAMKF1sp5YvKanMM_AjPsZqmNOXrJAWsELpEcch+7Wec3MfhVzA@mail.gmail.com>
Hello,
On Fri, 29 Jul 2016 01:16:24 -0700, Khem Raj wrote:
> > Can you give some more details? Did you look at the original commit log
> > for this change? It pointed out some real problems when using -I, which
> > in theory should be resolved by using -isystem.
>
> see
> http://cgit.openembedded.org/cgit.cgi/openembedded-core/commit/?id=0a6e162c47017ecf51b466218fb549e0e199f4c4
>
> If packages use include_next they will have problems.
Right, but like your patch shows, problems occur when packages are
broken, so they should "simply" be fixed.
I don't really see another option than using -isystem in fact. What do
you suggest?
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2016-07-29 9:23 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-25 19:52 [Buildroot] [PATCH 1/2] package/Makefile.in should grab HOST_DIR headers using -isystem instead of -I David Raeman
2016-07-25 19:52 ` [Buildroot] [PATCH 2/2] host-dtc: Install libftd and associated header files David Raeman
2016-07-25 20:01 ` Thomas Petazzoni
2016-07-25 20:26 ` David Raeman
2016-07-25 21:39 ` Yann E. MORIN
2016-07-25 21:52 ` [Buildroot] [PATCH 1/2] package/Makefile.in should grab HOST_DIR headers using -isystem instead of -I Yann E. MORIN
2016-07-25 21:57 ` Thomas Petazzoni
2016-07-28 22:00 ` Yann E. MORIN
2016-07-28 22:04 ` Khem Raj
2016-07-29 7:32 ` Thomas Petazzoni
2016-07-29 8:16 ` Khem Raj
2016-07-29 9:23 ` Thomas Petazzoni [this message]
2016-07-29 15:08 ` Khem Raj
2016-07-29 19:35 ` David Raeman
2016-07-29 21:15 ` Yann E. MORIN
2016-07-30 14:57 ` David Raeman
2016-08-05 4:32 ` Khem Raj
2016-08-05 4:30 ` Khem Raj
2016-08-02 21:39 ` Thomas Petazzoni
2016-07-29 0:09 ` David Raeman
2016-07-29 4:18 ` [Buildroot] [PATCH 1/1] host-python: Find headers provided by -isystem flag in CPPFLAGS David Raeman
2016-08-01 21:59 ` [Buildroot] [PATCH 1/2] package/Makefile.in should grab HOST_DIR headers using -isystem instead of -I Yann E. MORIN
2016-08-01 22:19 ` Yann E. MORIN
2016-08-02 12:21 ` David Raeman
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