Re: [ddccontrol-users] ddccontrol-0.1.1 Compilation Error

[Nicolas B. <ni...@bo...>]

Hello,

Grr... It seems there are always such kind of problems with kernel
headers...

Could you send me config.log, and /usr/include/linux/version.h
and /usr/include/linux/i2c-dev.h?

Thanks.

Best regards,

Nicolas

On Wed, 2005-06-08 at 10:13 -0400, Wall, Kurt wrote:
> On a stock, updated FC3 system, ddccontrol-0.1.1 failes
> to build (sorry for the unsightly line wrap):
> 
> Making all in src
> make[1]: Entering directory `/home/kwall/Desktop/ddccontrol-0.1.1/src'
> make  all-recursive
> make[2]: Entering directory `/home/kwall/Desktop/ddccontrol-0.1.1/src'
> Making all in lib
> make[3]: Entering directory
> `/home/kwall/Desktop/ddccontrol-0.1.1/src/lib'
> if gcc -DHAVE_CONFIG_H -I. -I. -I../../src -I.. -DLOCALEDIR=
> \"/usr/local/share/locale\"   -I/usr/include/libxml2 -g -O2 -Wall  -
> DDATADIR="\"/usr/local/share/ddccontrol-db\"" -DBINDIR="\"/usr/local/bin
> \"" -MT ddcci.o -MD -MP -MF ".deps/ddcci.Tpo" -c -o ddcci.o ddcci.c; \
> then mv -f ".deps/ddcci.Tpo" ".deps/ddcci.Po"; else rm -f
> ".deps/ddcci.Tpo"; exit 1; fi
> ddcci.c: In function `i2c_write':
> ddcci.c:232: error: storage size of 'msg_rdwr' isn't known
> ddcci.c:233: error: storage size of 'i2cmsg' isn't known
> ddcci.c:244: error: `I2C_RDWR' undeclared (first use in this function)
> ddcci.c:244: error: (Each undeclared identifier is reported only once
> ddcci.c:244: error: for each function it appears in.)
> ddcci.c:232: warning: unused variable `msg_rdwr'
> ddcci.c:233: warning: unused variable `i2cmsg'
> ddcci.c: In function `i2c_read':
> ddcci.c:286: error: storage size of 'msg_rdwr' isn't known
> ddcci.c:287: error: storage size of 'i2cmsg' isn't known
> ddcci.c:294: error: `I2C_M_RD' undeclared (first use in this function)
> ddcci.c:298: error: `I2C_RDWR' undeclared (first use in this function)
> ddcci.c:286: warning: unused variable `msg_rdwr'
> ddcci.c:287: warning: unused variable `i2cmsg'
> make[3]: *** [ddcci.o] Error 1
> make[3]: Leaving directory
> `/home/kwall/Desktop/ddccontrol-0.1.1/src/lib'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/home/kwall/Desktop/ddccontrol-0.1.1/src'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory `/home/kwall/Desktop/ddccontrol-0.1.1/src'
> make: *** [all-recursive] Error 1
> 
> The storage size of msg_rdwr and i2cmsg *should* be known, because
> i2c-dev.h is properly included...
> 
> Thanks,
>