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

[Marcel Holtmann <marcel@holtmann.org>]

Hi Stephan,

> If I add  --libdir=${TARGET_DIR}/usr/lib  (which expands to 
> --libdir=/home/sth/au/buildroot/build_arm/root/usr/lib) to the 
> configure command, the configuring succeeds, but compilation fails:
> 
> ...
> 
> /home/sth/au/buildroot/build_arm/staging_dir/bin/arm-linux-uclibc-gcc 
> -I/usr/include -DDBUS_API_SUBJECT_TO_CHANGE  -Os -pipe    -o hcid 
> main.o security.o storage.o lib.o parser.o lexer.o kword.o 
> glib-ectomy.o     -L/home/sth/au/buildroot/build_arm/root/usr/lib 
> -lbluetooth
> lexer.o(.text+0x7e0): In function `yy_get_next_buffer':
> : undefined reference to `_IO_getc'
> collect2: ld returned 1 exit status

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().

Regards

Marcel




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