From: David Raeman <draeman@bbn.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/2] package/Makefile.in should grab HOST_DIR headers using -isystem instead of -I.
Date: Tue, 2 Aug 2016 08:21:04 -0400 [thread overview]
Message-ID: <008001d1ecb8$577afab0$0670f010$@bbn.com> (raw)
In-Reply-To: <20160801215909.GA5990@free.fr>
Yann, All,
On Mon, Aug 1, 2016 at 5:59 PM, Yann E. MORIN wrote:
> 2- it fixes the python issues we've had with -isystem?
I see that you already backed away from this idea, but I thought I'd
still chime in on the python question. You may have missed my email
about what is causing the python issue - please see:
http://lists.busybox.net/pipermail/buildroot/2016-July/168710.html.
In a nutshell, the python setup.py script is peeking in the CPPFLAGS
environment variable and is extracting any uses of the -I flag. Then
it's checking whether system libraries are installed in any of those
locations, to know which modules can be enabled by the build.
So using any flag to specify include directories other than -I will
not work without patching the python setup.py script.
Cheers,
David
prev parent reply other threads:[~2016-08-02 12:21 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
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 [this message]
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