[ptxdist] No c headers in sysroot-target/usr/include but all compiles well

[ptxdist] No c headers in sysroot-target/usr/include but all compiles well

[Alan Martinovic]

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Hi,

as the subject states, my IDE constantly complains about missing header files (example. <stdio.h> or <signal.h>).
The sysroot points to  sysroot-target/.
Checking the sysroot-target/usr/include the header files really aren't there.

What confuses me is that the compilation always passes without a problem.
I'm using the arm-v5te-linux-gnueabi-gcc compiler.

Shouldn't the header files be there? I have glibc selected in the config.
Since they aren't, you have any ideas on why would the compilation succeed?

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Re: [ptxdist] No c headers in sysroot-target/usr/include but all compiles well

[Michael Olbrich]

Hi,

On Fri, Nov 14, 2014 at 10:19:58AM +0000, Alan Martinovic wrote:
> as the subject states, my IDE constantly complains about missing header files (example. <stdio.h> or <signal.h>).
> The sysroot points to  sysroot-target/.
> Checking the sysroot-target/usr/include the header files really aren't there.
> 
> What confuses me is that the compilation always passes without a problem.
> I'm using the arm-v5te-linux-gnueabi-gcc compiler.
> 
> Shouldn't the header files be there? I have glibc selected in the config.
> Since they aren't, you have any ideas on why would the compilation succeed?

These headers are in the toochain sysroot:
"arm-v5te-linux-gnueabi-gcc -print-sysroot" should give you the path.

Michael

-- 
Pengutronix e.K.                           |                             |
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Re: [ptxdist] No c headers in sysroot-target/usr/include but all compiles well

[Alan Martinovic]

Points only to the binary files, no headers.

-----Original Message-----
From: ptxdist-bounces@pengutronix.de [mailto:ptxdist-bounces@pengutronix.de] On Behalf Of Michael Olbrich
Sent: Friday, November 14, 2014 11:42 AM
To: ptxdist@pengutronix.de
Subject: Re: [ptxdist] No c headers in sysroot-target/usr/include but all compiles well

Hi,

On Fri, Nov 14, 2014 at 10:19:58AM +0000, Alan Martinovic wrote:
> as the subject states, my IDE constantly complains about missing header files (example. <stdio.h> or <signal.h>).
> The sysroot points to  sysroot-target/.
> Checking the sysroot-target/usr/include the header files really aren't there.
> 
> What confuses me is that the compilation always passes without a problem.
> I'm using the arm-v5te-linux-gnueabi-gcc compiler.
> 
> Shouldn't the header files be there? I have glibc selected in the config.
> Since they aren't, you have any ideas on why would the compilation succeed?

These headers are in the toochain sysroot:
"arm-v5te-linux-gnueabi-gcc -print-sysroot" should give you the path.

Michael

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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Re: [ptxdist] No c headers in sysroot-target/usr/include but all compiles well

[Marc Kleine-Budde]

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On 11/14/2014 11:46 AM, Alan Martinovic wrote:
> Points only to the binary files, no headers.

Works here:

$ find `/opt/OSELAS.Toolchain-2013.12.2/arm-v5te-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/arm-v5te-linux-gnueabi-gcc -print-sysroot` -name "*.h" | wc -l
1086

$ find `/opt/OSELAS.Toolchain-2013.12.2/arm-v5te-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/arm-v5te-linux-gnueabi-gcc -print-sysroot` -name "stdio.h"   
/opt/OSELAS.Toolchain-2013.12.2/arm-v5te-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/../sysroot-arm-v5te-linux-gnueabi/usr/include/bits/stdio.h
/opt/OSELAS.Toolchain-2013.12.2/arm-v5te-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/../sysroot-arm-v5te-linux-gnueabi/usr/include/stdio.h


Marc

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Industrial Linux Solutions        | Phone: +49-231-2826-924     |
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Re: [ptxdist] No c headers in sysroot-target/usr/include but all compiles well

[Alan Martinovic]

My bad. 
Works.

Thank you Marc

-----Original Message-----
From: ptxdist-bounces@pengutronix.de [mailto:ptxdist-bounces@pengutronix.de] On Behalf Of Marc Kleine-Budde
Sent: Friday, November 14, 2014 11:53 AM
To: ptxdist@pengutronix.de
Subject: Re: [ptxdist] No c headers in sysroot-target/usr/include but all compiles well

On 11/14/2014 11:46 AM, Alan Martinovic wrote:
> Points only to the binary files, no headers.

Works here:

$ find `/opt/OSELAS.Toolchain-2013.12.2/arm-v5te-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/arm-v5te-linux-gnueabi-gcc -print-sysroot` -name "*.h" | wc -l
1086

$ find `/opt/OSELAS.Toolchain-2013.12.2/arm-v5te-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/arm-v5te-linux-gnueabi-gcc -print-sysroot` -name "stdio.h"   
/opt/OSELAS.Toolchain-2013.12.2/arm-v5te-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/../sysroot-arm-v5te-linux-gnueabi/usr/include/bits/stdio.h
/opt/OSELAS.Toolchain-2013.12.2/arm-v5te-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/../sysroot-arm-v5te-linux-gnueabi/usr/include/stdio.h


Marc

-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
Industrial Linux Solutions        | Phone: +49-231-2826-924     |
Vertretung West/Dortmund          | Fax:   +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686  | http://www.pengutronix.de   |


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