[Bug 64091] New: backports build error

[Bug 64091] New: backports build error

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64091

            Bug ID: 64091
           Summary: backports build error
           Product: Backports project
           Version: unspecified
    Kernel Version: 2.6.27.57
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Backports
          Assignee: backports@vger.kernel.org
          Reporter: darin.vancoevering@gmail.com
        Regression: No

Created attachment 112831
  --> https://bugzilla.kernel.org/attachment.cgi?id=112831&action=edit
config used. This config works with backport 3.8 version.

root:# make menuconfig
Generating local configuration database from kernel ... done.
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o mconf.o mconf.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o zconf.tab.o zconf.tab.c
menu.c: In function `get_symbol_str':
menu.c:515: warning: 'jump' might be used uninitialized in this function
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/checklist.o
lxdialog/checklist.ccc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2
-fomit-frame-pointer -DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o
lxdialog/inputbox.o lxdialog/inputbox.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/menubox.o
lxdialog/menubox.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/textbox.o
lxdialog/textbox.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/util.o lxdialog/util.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/yesno.o lxdialog/yesno.c
cc -Wl,--no-as-needed -lncursesw  mconf.o zconf.tab.o lxdialog/checklist.o
lxdialog/inputbox.o lxdialog/menubox.o lxdialog/textbox.o lxdialog/util.o
lxdialog/yesno.o   -o mconf


*** End of the configuration.
*** Execute 'make' to start the build or try 'make help'.

supergamer://home/supervl/Desktop/1/backports-3.11.6-1
root:# make
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer   -c
-o conf.o conf.c
cc   conf.o zconf.tab.o   -o conf
#
# configuration written to .config
#
Building backport-include/backport/autoconf.h ... done.

  WARNING: Symbol version dump /usr/src/linux-2.6.27.57/Module.symvers
           is missing; modules will have no dependencies and modversions.

  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/main.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.28.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.29.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.32.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.33.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.34.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.35.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.36.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.37.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/compat-2.6.39.o
  CC [M]  /home/supervl/Desktop/1/backports-3.11.6-1/compat/kstrtox.o
In file included from include/linux/cpumask.h:139,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/cpumask.h:3,
                 from include/asm/processor.h:25,
                 from include/asm/atomic_32.h:5,
                 from include/asm/atomic.h:2,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/asm/atomic.h:3,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/types.h:47,
                 from include/linux/kernel.h:13,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/kernel.h:3,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/compat/kstrtox.c:14:
include/linux/bitmap.h: In function `bitmap_zero':
include/linux/bitmap.h:145: error: implicit declaration of function
`DIV_ROUND_UP'
In file included from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/cpumask.h:3,
                 from include/asm/processor.h:25,
                 from include/asm/atomic_32.h:5,
                 from include/asm/atomic.h:2,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/asm/atomic.h:3,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/types.h:47,
                 from include/linux/kernel.h:13,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/kernel.h:3,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/compat/kstrtox.c:14:
include/linux/cpumask.h: At top level:
include/linux/cpumask.h:141: error: variable-size type declared outside of any
function
include/linux/cpumask.h:276: error: variable-size type declared outside of any
function
In file included from include/asm/processor.h:25,
                 from include/asm/atomic_32.h:5,
                 from include/asm/atomic.h:2,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/asm/atomic.h:3,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/types.h:47,
                 from include/linux/kernel.h:13,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/kernel.h:3,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/compat/kstrtox.c:14:
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/cpumask.h:7:
error: variable-size type declared outside of any function
In file included from include/asm/atomic_32.h:5,
                 from include/asm/atomic.h:2,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/asm/atomic.h:3,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/types.h:47,
                 from include/linux/kernel.h:13,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/backport-include/linux/kernel.h:3,
                 from
/home/supervl/Desktop/1/backports-3.11.6-1/compat/kstrtox.c:14:
include/asm/processor.h: In function `native_get_debugreg':
include/asm/processor.h:443: error: implicit declaration of function `BUG'
make[6]: *** [/home/supervl/Desktop/1/backports-3.11.6-1/compat/kstrtox.o]
Error 1
make[5]: *** [/home/supervl/Desktop/1/backports-3.11.6-1/compat] Error 2
make[4]: *** [_module_/home/supervl/Desktop/1/backports-3.11.6-1] Error 2
make[3]: *** [modules] Error 2
make[2]: *** [modules] Error 2
make[1]: *** [modules] Error 2
make: *** [default] Error 2
supergamer://home/supervl/Desktop/1/backports-3.11.6-1
root:#

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[Bug 64091] backports build error

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https://bugzilla.kernel.org/show_bug.cgi?id=64091

--- Comment #1 from DarinV <darin.vancoevering@gmail.com> ---
Retried with standard kernel and no patches and the same results from stock
kernel. Did you up the GCC version to build as that would explain a few things
as my kernel runs on a Slackware 11 base.

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[Bug 64091] backports build error

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https://bugzilla.kernel.org/show_bug.cgi?id=64091

Hauke Mehrtens <hauke@hauke-m.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hauke@hauke-m.de

--- Comment #2 from Hauke Mehrtens <hauke@hauke-m.de> ---
I looked into these error messages and I do not know my you get them. On our
test build with kernel 2.6.27.62 we haven't seen such an error, but this was
done with gcc-4.7.3.

Is it correct that you have a 2.6.27.57 kernel? What gcc version are you using?

For the first error in bitmap.h:145:

bitmap.h:
#include <linux/bitops.h>
#include <linux/kernel.h>
...
int len = BITS_TO_LONGS(nbits) * sizeof(unsigned long);

bitops.h
#define BITS_TO_LONGS(nr)    DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long))

kernel.h:
#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))


You kernel.h is modified for me the include for types.h is in line 3, in your
error message it is in line 13.

Please post the first 25 lines of your kernel.h

You haven't installed the Module.symvers which is needed, this is probably
provided by some kernel development package.

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[Bug 64091] backports build error

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--- Comment #3 from DarinV <darin.vancoevering@gmail.com> ---
#ifndef _LINUX_KERNEL_H
#define _LINUX_KERNEL_H

/*
 * 'kernel.h' contains some often-used function prototypes etc
 */

#ifdef __KERNEL__

#include <stdarg.h>
#include <linux/linkage.h>
#include <linux/stddef.h>
#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/bitops.h>
#include <linux/log2.h>
#include <linux/typecheck.h>
#include <linux/ratelimit.h>
#include <asm/byteorder.h>
#include <asm/bug.h>

extern const char linux_banner[];
extern const char linux_proc_banner[];

#define USHORT_MAX    ((u16)(~0U))

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--- Comment #4 from DarinV <darin.vancoevering@gmail.com> ---
I am so sorry I read quickly before I had to go out of town. I am using GCC
3.4.6 on standard Slackware 11 base.

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--- Comment #5 from Hauke Mehrtens <hauke@hauke-m.de> ---
Please try backports-20131122-2, it could have fixed your problem.

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--- Comment #6 from DarinV <darin.vancoevering@gmail.com> ---
Well I still get an error. I am attaching the whole terminal output so you guys
can see all of it.

supergamer://home/supervl/Desktop/backports-20131122-2
root:# make menuconfig
Generating local configuration database from kernel ... done.
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o mconf.o mconf.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o zconf.tab.o zconf.tab.c
menu.c: In function `get_symbol_str':
menu.c:515: warning: 'jump' might be used uninitialized in this function
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/checklist.o
lxdialog/checklist.ccc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2
-fomit-frame-pointer -DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o
lxdialog/inputbox.o lxdialog/inputbox.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/menubox.o
lxdialog/menubox.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/textbox.o
lxdialog/textbox.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/util.o lxdialog/util.c
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
-DCURSES_LOC="<ncurses.h>" -DLOCALE   -c -o lxdialog/yesno.o lxdialog/yesno.c
cc -Wl,--no-as-needed -lncursesw  mconf.o zconf.tab.o lxdialog/checklist.o
lxdialog/inputbox.o lxdialog/menubox.o lxdialog/textbox.o lxdialog/util.o
lxdialog/yesno.o   -o mconf


*** End of the configuration.
*** Execute 'make' to start the build or try 'make help'.

supergamer://home/supervl/Desktop/backports-20131122-2
root:# make
cc -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer   -c
-o conf.o conf.c
cc   conf.o zconf.tab.o   -o conf
#
# configuration written to .config
#
Building backport-include/backport/autoconf.h ... done.

  WARNING: Symbol version dump /usr/src/linux-2.6.27.57/Module.symvers
           is missing; modules will have no dependencies and modversions.

  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/main.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.28.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.29.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.32.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.33.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.34.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.35.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.36.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.37.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/compat-2.6.39.o
  CC [M]  /home/supervl/Desktop/backports-20131122-2/compat/kstrtox.o
In file included from include/linux/cpumask.h:139,
                 from include/asm/processor.h:25,
                 from include/asm/atomic_32.h:5,
                 from include/asm/atomic.h:2,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/asm/atomic.h:3,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/linux/types.h:37,
                 from include/linux/kernel.h:13,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/linux/kernel.h:3,
                 from
/home/supervl/Desktop/backports-20131122-2/compat/kstrtox.c:14:
include/linux/bitmap.h: In function `bitmap_zero':
include/linux/bitmap.h:145: error: implicit declaration of function
`DIV_ROUND_UP'
In file included from include/asm/processor.h:25,
                 from include/asm/atomic_32.h:5,
                 from include/asm/atomic.h:2,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/asm/atomic.h:3,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/linux/types.h:37,
                 from include/linux/kernel.h:13,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/linux/kernel.h:3,
                 from
/home/supervl/Desktop/backports-20131122-2/compat/kstrtox.c:14:
include/linux/cpumask.h: At top level:
include/linux/cpumask.h:141: error: variable-size type declared outside of any
function
include/linux/cpumask.h:276: error: variable-size type declared outside of any
function
In file included from include/asm/atomic_32.h:5,
                 from include/asm/atomic.h:2,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/asm/atomic.h:3,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/linux/types.h:37,
                 from include/linux/kernel.h:13,
                 from
/home/supervl/Desktop/backports-20131122-2/backport-include/linux/kernel.h:3,
                 from
/home/supervl/Desktop/backports-20131122-2/compat/kstrtox.c:14:
include/asm/processor.h: In function `native_get_debugreg':
include/asm/processor.h:443: error: implicit declaration of function `BUG'
make[6]: *** [/home/supervl/Desktop/backports-20131122-2/compat/kstrtox.o]
Error 1
make[5]: *** [/home/supervl/Desktop/backports-20131122-2/compat] Error 2
make[4]: *** [_module_/home/supervl/Desktop/backports-20131122-2] Error 2
make[3]: *** [modules] Error 2
make[2]: *** [modules] Error 2
make[1]: *** [modules] Error 2
make: *** [default] Error 2
supergamer://home/supervl/Desktop/backports-20131122-2
root:#

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[Bug 64091] backports build error

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https://bugzilla.kernel.org/show_bug.cgi?id=64091

xerofoify@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |xerofoify@gmail.com

--- Comment #7 from xerofoify@gmail.com ---
Is this bug still open on newest rc kernel , if not can we close it now.
Nick

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--- Comment #8 from DarinV <darin.vancoevering@gmail.com> ---
Well if you consider that the backports will not build on gcc 3.4.6 acceptable
then I guess it is. I am still wondering why you would build backports to only
work with newer gcc versions which in my opinion defeats the goal of backports,
but like I am saying if you feel the need to close this then go ahead.

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