[ptxdist] migrating a BSP from 2012.03.0 to 2019.03.1 , building kernel module for linux-3.0.35

[ptxdist] migrating a BSP from 2012.03.0 to 2019.03.1 , building kernel module for linux-3.0.35

[Patrick Murray]

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Hi ,

I am getting this include error while building a kernel module after migrating from BSP 2012.03.0 to 2019.03.1 .

What's the easiest route to proceed .

Regards
P.

-D"KBUILD_BASENAME=KBUILD_STR(bounds)"  -D"KBUILD_MODNAME=KBUILD_STR(bounds)" -fverbose-asm -S -o kernel/bounds.s kernel/bounds.c
In file included from include/linux/compiler.h:48:0,
                 from include/linux/stddef.h:4,
                 from include/linux/posix_types.h:4,
                 from include/linux/types.h:17,
                 from include/linux/page-flags.h:8,
                 from kernel/bounds.c:9:
include/linux/compiler-gcc.h:94:30: fatal error: linux/compiler-gcc5.h: No such file or directory
compilation terminated.
make[2]: *** [/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35/./Kbuild:36: kernel/bounds.s] Error 1
make[1]: *** [Makefile:985: prepare0] Error 2
make[1]: Leaving directory '/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35'
make: *** [/opt/lib/ptxdist-2019.03.1/rules/kernel.make:178: /opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/state/kernel.compile] Error 2
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ gcc --version
gcc (Ubuntu 8.2.0-7ubuntu1) 8.2.0
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ uname -r
4.18.0-17-generic
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ ptxdist print PATH
/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/sysroot-host/bin:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/sysroot-host/sbin:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/selected_toolchain:/opt/lib/ptxdist-2019.03.1/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/bin
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ ^C
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ ptxdist toolchain
found and using toolchain:
'/opt/OSELAS.Toolchain-2016.06.0/arm-v5te-linux-gnueabi/gcc-5.4.0-glibc-2.23-binutils-2.26-kernel-4.6-sanitized/bin'

dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$<mailto:dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$>

dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35/include$ find . -name compiler*.h
./linux/compiler.h
./linux/compiler-gcc.h
./linux/compiler-intel.h
./linux/compiler-gcc4.h
./linux/compiler-gcc3.h
dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35/include$<mailto:dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35/include$>


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Re: [ptxdist] migrating a BSP from 2012.03.0 to 2019.03.1 , building kernel module for linux-3.0.35

[Ahmad Fatoum]

Hello Patrick,

On 23/4/19 19:01, Patrick Murray wrote:
> Hi ,
> 
> I am getting this include error while building a kernel module after migrating from BSP 2012.03.0 to 2019.03.1 .
> 
> What's the easiest route to proceed .
> 
> Regards
> P.
> 
> -D"KBUILD_BASENAME=KBUILD_STR(bounds)"  -D"KBUILD_MODNAME=KBUILD_STR(bounds)" -fverbose-asm -S -o kernel/bounds.s kernel/bounds.c
> In file included from include/linux/compiler.h:48:0,
>                  from include/linux/stddef.h:4,
>                  from include/linux/posix_types.h:4,
>                  from include/linux/types.h:17,
>                  from include/linux/page-flags.h:8,
>                  from kernel/bounds.c:9:
> include/linux/compiler-gcc.h:94:30: fatal error: linux/compiler-gcc5.h: No such file or directory

GCC 5.x was released 2015, while Linux 3.0.35 you attempt to build came out in 2012.

Your options are (in the order I would suggest):
- update your kernel to one that supports GCC 5.x (and preferably still gets bug fixes)
- using an older toolchain for the kernel
- transplant GCC 5.x support into your 3.0.35 kernel (just copying the header isn't enough, you
  must verify that you don't miss any other gcc 5.x specific patches)

Cheers
Ahmad

> compilation terminated.
> make[2]: *** [/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35/./Kbuild:36: kernel/bounds.s] Error 1
> make[1]: *** [Makefile:985: prepare0] Error 2
> make[1]: Leaving directory '/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35'
> make: *** [/opt/lib/ptxdist-2019.03.1/rules/kernel.make:178: /opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/state/kernel.compile] Error 2
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ gcc --version
> gcc (Ubuntu 8.2.0-7ubuntu1) 8.2.0
> Copyright (C) 2018 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.  There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> 
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ uname -r
> 4.18.0-17-generic
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ ptxdist print PATH
> /opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/sysroot-host/bin:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/sysroot-host/sbin:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/selected_toolchain:/opt/lib/ptxdist-2019.03.1/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/bin
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ ^C
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$ ptxdist toolchain
> found and using toolchain:
> '/opt/OSELAS.Toolchain-2016.06.0/arm-v5te-linux-gnueabi/gcc-5.4.0-glibc-2.23-binutils-2.26-kernel-4.6-sanitized/bin'
> 
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$<mailto:dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4$>
> 
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35/include$ find . -name compiler*.h
> ./linux/compiler.h
> ./linux/compiler-gcc.h
> ./linux/compiler-intel.h
> ./linux/compiler-gcc4.h
> ./linux/compiler-gcc3.h
> dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35/include$<mailto:dak@CNU35294ZR:/opt/PHYTEC_BSPs/BSP-Phytec-phyFLEX-i.MX6-PD13.2.4/platform-phyFLEX-i.MX6/build-target/linux-3.0.35/include$>
> 
> 
> This email and any attachments may be confidential and/or legally privileged. It has been sent for the sole use of the intended recipient(s). If the reader of this message is not an intended recipient, you are hereby notified that any unauthorized review, use, disclosure, dissemination, distribution, or copying of this communication or any of its contents is strictly prohibited. If you are not the named recipient, or have otherwise received this communication in error, please delete it from your inbox, notify the sender immediately, and do not disclose the contents to any other person or use them for any purpose, or store them in any medium. Thank you for your cooperation.
> 
> 
> _______________________________________________
> ptxdist mailing list
> ptxdist@pengutronix.de
> 

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