We seem to be both using 4.4 head and same configuration switches.
Though different directories perhaps.
I have just noted that stdio.h in 1.6.2 is version 1.29 - where Mike is
using 1.30. So I assume he is using HEAD version of libc??
I will thus check this version to see if it triggers problem.
I started at almost same time I added AVR target test. Which failed
because of this issue. However, I was able to see same problem just
before that on some other test.
Any tests with stdio.h will thus fail (on Mike's setup)
I think changes fixincludes are making are somewhat logical. Maybe
Cygwin and Debian are wrong?
I am not sure what determines if file is fixed or not. The gcc code
looks for missing functions and adds missing definitions. But what
causes that to happen (or not) is a mystery to me.
Debian shows fixing messages for files prior to test. Cygwin does not.
Just to confuse the issue!
Andy
Weddington, Eric wrote:
-----Original Message-----
From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
org] On Behalf Of Andy H
Sent: Saturday, June 07, 2008 9:26 AM
To: Mike Stein; [email protected]; [EMAIL PROTECTED]
Subject: [avr-gcc-list] Find problem with gcc patching libc
I was looking for cause of problem with Mike Steins tests
setup, where
stdio.h gets patched by gcc.
This defines unused file functions but assume fpos_t is
defined. Thus we
get compilation failures.
My cygwin and Debian linux setups dont have this problem.
I have rebuilt my Debian setup with clean binutils, gcc and
libc today
from scratch so I now have 1.6.2 libc (same as Mike)
Despite this I cannot replicate problem at all. Any ideas?
I am re-running gcc testsuite and hopefully the result will
be the same
as 1.6.1 (or better)!
Mike, you may want to try clean build. This problem only occurred
recently, and was not connected to any patches.
Since this is GCC's fixincludes that is doing the patching (I assume),
then what version of GCC are you using, Mike, that is causing the
problem? Andy, what version of GCC are you using that is NOT doing the
patching?
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