From: Simon Wright <simon@pushface.org>
Subject: Re: gprbuild fun
Date: Sun, 28 Jun 2015 21:08:43 +0100
Date: 2015-06-28T21:08:43+01:00 [thread overview]
Message-ID: <lyh9prbnp0.fsf@pushface.org> (raw)
In-Reply-To: zsjg2dk0b74c$.14fsadcai5cv.dlg@40tude.net
"Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> writes:
> On Sun, 28 Jun 2015 18:28:13 +0100, Simon Wright wrote:
>
>> I have a mixed-language GPR like
>>
>> project build is
>> for languages use ("ada", "c");
>> for source_files use ("a.adb", "c.c");
>> package ide is
>> for compiler_command ("ada") use "gnatmake";
>> end ide;
>> end build;
>>
>> (I have no idea why I introduced the compiler_command setting on
>> 2014-05-01, and I have no idea why the issue has only just surfaced)
I suppose I've only had arm-eabi-gcc on the path fairly recently, so
there wouldn't've been a cross-compiler to confuse matters.
>> and, if I have the native gcc and arm-eabi-gcc present in the PATH,
>> gprbuild chooses to use the native gcc for the Ada part and arm-eabi-gcc
>> for the C part!
>>
>> Fix: delete the compiler_command line.
>
> Under Fedora ARM gprbuild is broken (wrong target). The fix is to rename it
> to /usr/bin/gprbuild.old and use
>
> #!/bin/sh
> gprbuild.old --target=armv7hl-redhat-linux-gnueabi $*
>
> instead. It is a pity that gnatmake is going to be ditched.
In this case, I could alternatively have invoked gprbuild with
--target=x86_64-apple-darwin13. But it shouldn't've been necessary!
I'm still quite baffled as to exactly where in the source gprbuild
invokes gprconfig with --target=all to cause the effect I saw. I suppose
it might just call it as a library.
next prev parent reply other threads:[~2015-06-28 20:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-28 17:28 gprbuild fun Simon Wright
2015-06-28 18:09 ` Dmitry A. Kazakov
2015-06-28 19:22 ` David Botton
2015-06-28 21:37 ` vincent.diemunsch
2015-06-28 23:02 ` David Botton
2015-06-29 8:24 ` vincent.diemunsch
2015-06-29 8:36 ` Simon Wright
2015-06-29 8:57 ` Vincent
2015-06-29 8:29 ` Simon Wright
2015-06-28 20:08 ` Simon Wright [this message]
2015-06-29 9:58 ` Brian Drummond
2015-06-29 10:11 ` Mark Lorenzen
2015-06-29 11:17 ` Simon Wright
2015-06-29 11:10 ` Simon Wright
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