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From: "S. Lockwood-Childs" <sjl@vctlabs.com>
To: openembedded-devel@lists.openembedded.org
Subject: Re: Reg: Yocto build error( gcc_4.8)
Date: Tue, 7 Jun 2016 22:47:04 -0700	[thread overview]
Message-ID: <20160608054704.GW7939@vctlabs.com> (raw)
In-Reply-To: <5757ADF4.2080507@mlbassoc.com>

On Wed, Jun 08, 2016 at 07:32:36AM +0200, Gary Thomas wrote:
> On 2016-06-08 07:20, Praveenreddy Padamati wrote:
> >Hi all,
> >
> >Please find the "gcc_4.8.bb, > do_compile failed with exit code".     error log below
> 
> Do you have any files using NFS (the Poky/Yocto tree, or the build tree)?
> That's not supported because of issues like this.
> 
> Also as mentioned, you have really old version - you should consider updating.
> 
> >| configure: loading cache ./config.cache
> >| configure: error: `CC' has changed since the previous run:
> >| configure:   former value:  `arm-poky-linux-gnueabi-gcc  -march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/home/kumarn/fsl-release-bsp/build/tmp/sysroots/imx6dlsabresd'
> >| configure:   current value: `arm-poky-linux-gnueabi-gcc  -march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/home/kumarn/fsl-release-bsp/build/tmp/sysroots/imx6qsabresd'
> >| configure: error: in `/home/kumarn/fsl-release-bsp/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gcc/4.8.2-r0/gcc-4.8.2/build.arm-poky-linux-gnueabi.arm-poky-linux-gnueabi/fixincludes':
> >| configure: error: changes in the environment can compromise the build
> >| configure: error: run `make distclean' and/or `rm ./config.cache' and start over
> >| configure: error: `CC' has changed since the previous run:
> >| configure:   former value:  `arm-poky-linux-gnueabi-gcc  -march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/home/kumarn/fsl-release-bsp/build/tmp/sysroots/imx6dlsabresd'
> >| configure:   current value: `arm-poky-linux-gnueabi-gcc  -march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/home/kumarn/fsl-release-bsp/build/tmp/sysroots/imx6qsabresd'
> >| configure: error: in `/home/kumarn/fsl-release-bsp/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gcc/4.8.2-r0/gcc-4.8.2/build.arm-poky-linux-gnueabi.arm-poky-linux-gnueabi/libiberty':
> >| configure: error: changes in the environment can compromise the build
> >| configure: error: run `make distclean' and/or `rm ./config.cache' and start over
> >| make[1]: *** [configure-fixincludes] Error 1
> >| make[1]: *** Waiting for unfinished jobs....
> >| make[1]: *** [configure-libiberty] Error 1

Yes 1.6 version was a while ago... bitbake got better at figuring out what to 
rebuild in modern times. Probably need to clobber the whole build/tmp area
after switching config from imx6dlsabresd to imx6qsabresd, to force a clean
start instead of assuming that an old bitbake will clean up everything that it
needs to. 


  reply	other threads:[~2016-06-08  5:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-07 14:03 Reg: Yocto build error( gcc_4.8) Praveenreddy Padamati
2016-06-07 14:28 ` Gary Thomas
2016-06-08  5:20   ` Praveenreddy Padamati
2016-06-08  5:32     ` Gary Thomas
2016-06-08  5:47       ` S. Lockwood-Childs [this message]
2016-06-21 22:10     ` Khem Raj

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