Em 10-06-2011 12:04, Randy Dunlap escreveu:

On 06/10/11 05:47, Mauro Carvalho Chehab wrote:

quoted

Hi Randy,

Em 09-06-2011 20:37, Randy Dunlap escreveu:

quoted

Big hint:  I see these errors not during "make htmldocs" but during a kernel code build
when CONFIG_BUILD_DOCSRC=y.

Sorry, I should have mentioned this earlier.

I couldn't reach any troubles there. Documentation build is stopping earlier.
I'm using the -next tree for 20110610:

$ make defconfig
$ make CONFIG_BUILD_DOCSRC=y -j 16 Documentation/

Maybe that incantation does not set CONFIG_HEADERS_CHECK, which
CONFIG_BUILD_DOCSRC depends on.

[build errors snipped]

quoted

Could you please send me your .config?

yes, attached.

Hmm... didn't work either. With your config:

[mchehab@buidmachine linux-next]$ make -j 16 Documentation/
  CHK     include/linux/version.h
  CHK     include/generated/utsrelease.h
  CALL    scripts/checksyscalls.sh
  HOSTCC  Documentation/networking/timestamping/timestamping
Documentation/networking/timestamping/timestamping.c:45:30: error: linux/net_tstamp.h: No such file or directory
Documentation/networking/timestamping/timestamping.c: In function ‘main’:
Documentation/networking/timestamping/timestamping.c:331: error: storage size of ‘hwconfig’ isn’t known
Documentation/networking/timestamping/timestamping.c:331: error: storage size of ‘hwconfig_requested’ isn’t known
Documentation/networking/timestamping/timestamping.c:355: error: ‘SOF_TIMESTAMPING_TX_HARDWARE’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:355: error: (Each undeclared identifier is reported only once
Documentation/networking/timestamping/timestamping.c:355: error: for each function it appears in.)
Documentation/networking/timestamping/timestamping.c:357: error: ‘SOF_TIMESTAMPING_TX_SOFTWARE’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:359: error: ‘SOF_TIMESTAMPING_RX_HARDWARE’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:361: error: ‘SOF_TIMESTAMPING_RX_SOFTWARE’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:363: error: ‘SOF_TIMESTAMPING_SOFTWARE’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:365: error: ‘SOF_TIMESTAMPING_SYS_HARDWARE’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:367: error: ‘SOF_TIMESTAMPING_RAW_HARDWARE’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:387: error: ‘HWTSTAMP_TX_ON’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:387: error: ‘HWTSTAMP_TX_OFF’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:390: error: ‘HWTSTAMP_FILTER_PTP_V1_L4_SYNC’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:390: error: ‘HWTSTAMP_FILTER_NONE’ undeclared (first use in this function)
Documentation/networking/timestamping/timestamping.c:331: warning: unused variable ‘hwconfig_requested’
Documentation/networking/timestamping/timestamping.c:331: warning: unused variable ‘hwconfig’
make[3]: *** [Documentation/networking/timestamping/timestamping] Error 1
make[2]: *** [Documentation/networking/timestamping] Error 2
make[1]: *** [Documentation/networking] Error 2
make: *** [Documentation/] Error 2

PS.: A full build against next is broken:
$ make -j 27
  CHK     include/linux/version.h
  CHK     include/generated/utsrelease.h
  CALL    scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      arch/x86/lib/memmove_64.o
gcc: arch/x86/lib/memmove_64.c: No such file or directory
gcc: no input files
make[1]: *** [arch/x86/lib/memmove_64.o] Error 1
make: *** [arch/x86/lib] Error 2
make: *** Waiting for unfinished jobs....

My tree is on this commit:

commit c4c5f633751496147f2d846844aa084a1dbca0f4
Author: Stephen Rothwell [off-list ref]
Date:   Fri Jun 10 16:17:26 2011 +1000

    Add linux-next specific files for 20110610