[gpsd-dev] Build failed on ARM (ubuntu 12.04 on BeagleBone)

[address@hidden]

Hallo,

 

as i am still not able to build gpsd for Angstroem, i use ubuntu 12.04 at hte moment. Lets see, how long the SD Card live...

 

Question:

 

gcc -o driver_zodiac.os -c -D_GNU_SOURCE -Werror -Wextra -Wno-uninitialized -Wno-missing-field-initializers -Wcast-align -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith -Wreturn-type -O2 -fPIC driver_zodiac.c

driver_zodiac.c: In function 'zodiac_control_send':

driver_zodiac.c:435:34: error: cast increases required alignment of target type [-Werror=cast-align]

cc1: all warnings being treated as errors

scons: *** [driver_zodiac.os] Error 1

scons: building terminated because of errors.

 

Building gpsd fails on the ubuntu arm system with the warning and error message above. The warning is old, but the -Werror flag seems to be new in scons.

 

Reinhard