Re: [Bluez-devel] Error compiling bluez-utils for buildroot/ARM

[Marcel Holtmann <marcel@holtmann.org>]

Hi Stephan,

> > this looks like we have a problem with the generated code for the
> > parser. Try to remove parser.[ch] and lexer.c. Maybe you need to add
> > another library for the target platform to provide _IO_getc().
> 
> I am not sure what you mean, but I did the following with the same 
> unsuccessful result:
> 
>  From buildroot/ I did:
> 
> sth@speedball:~/au/buildroot$ make bluez-utils-cleandir \
> 				bluez-utils-configure
> <blahblah..successful>
> sth@speedball:~/au/buildroot$ rm \
> 			build_arm/bluez-utils-2.15/*/parser.[ch] \
> 			build_arm/bluez-utils-2.15/*/lexer.c -fv
> removed `build_arm/bluez-utils-2.15/hcid/parser.c'
> removed `build_arm/bluez-utils-2.15/hcid/parser.h'
> removed `build_arm/bluez-utils-2.15/rfcomm/parser.c'
> removed `build_arm/bluez-utils-2.15/rfcomm/parser.h'
> removed `build_arm/bluez-utils-2.15/hcid/lexer.c'
> removed `build_arm/bluez-utils-2.15/rfcomm/lexer.c'
> sth@speedball:~/au/buildroot$ make bluez-utils 
> 
> <blahblah>
> /home/sth/au/buildroot/build_arm/staging_dir/bin/arm-linux-uclibc-gcc 
> -I/usr/include -DDBUS_API_SUBJECT_TO_CHANGE  -Os -pipe 
> -L/home/sth/au/buildroot/build_arm/root/usr/lib -o hcid  main.o 
> security.o storage.o lib.o parser.o lexer.o kword.o glib-ectomy.o 
>    -lbluetooth
> lexer.o(.text+0x7e0): In function `yy_get_next_buffer':
> : undefined reference to `_IO_getc'
> collect2: ld returned 1 exit status
> make[3]: *** [hcid] Error 1
> make[3]: Leaving directory 
> `/home/sth/au/buildroot/build_arm/bluez-utils-2.15/hcid'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory 
> `/home/sth/au/buildroot/build_arm/bluez-utils-2.15'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory 
> `/home/sth/au/buildroot/build_arm/bluez-utils-2.15'
> make: *** 
> [/home/sth/au/buildroot/build_arm/bluez-utils-2.15/src/l2ping.o] Error 2
> sth@speedball:~/au/buildroot$

then you must find the library that provides _IO_getc() or replace yacc
or bison to generate correct code for your platform.

Regards

Marcel




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