[Bluez-devel] cross compiling bluez 2.16 for arm (Zaurus)

[Guylhem Aznar <bluez-devel@externe.net>]

Hello

While trying to compile 2.16 utils to provide newer packages for
fellow Zaurus users, I got the following error:

arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I..  -I/home/guylhem/bluez-libs-2.16//include  -I/usr/include -Wall -O2 -c `test -f 'sdptool.c' || echo './'`sdptool.c
/tmp/ccsosFZV.s: Assembler messages:
/tmp/ccsosFZV.s:1094: Error: bad instruction `rorw $8,r4'
/tmp/ccsosFZV.s:1094: Error: bad instruction `rorl $16,r4'
/tmp/ccsosFZV.s:1094: Error: bad instruction `rorw $8,r4'
/tmp/ccsosFZV.s:1096: Error: bad instruction `rorw $8,r3'
/tmp/ccsosFZV.s:1099: Error: bad instruction `rorw $8,r2'
/tmp/ccsosFZV.s:1102: Error: bad instruction `rorw $8,r3'
/tmp/ccsosFZV.s:1105: Error: bad instruction `rorw $8,r2'
/tmp/ccsosFZV.s:1105: Error: bad instruction `rorl $16,r2'
/tmp/ccsosFZV.s:1105: Error: bad instruction `rorw $8,r2'
/tmp/ccsosFZV.s:1108: Error: bad instruction `rorw $8,r3'

This should mean x86 asm sneaked in. However I could not find any.

So I commented out this part. Went fine for a while when I got:

/bin/sh ../libtool --mode=link arm-linux-gcc -I/home/guylhem/bluez-libs-2.16//include  -I/usr/include -Wall -O2   -o hciconfig  hciconfig.o csr.o -L/home/guylhem/bluez-libs-2.16//lib -lbluetooth -L/home/guylhem/bluez-libs-2.16/lib -lbluetooth
arm-linux-gcc -I/home/guylhem/bluez-libs-2.16//include -I/usr/include -Wall -O2 -o hciconfig hciconfig.o csr.o  -L/home/guylhem/bluez-libs-2.16//lib -L/home/guylhem/bluez-libs-2.16/lib -lbluetooth
hciconfig.o: In function `cmd_name':
hciconfig.o(.text+0x10ac): undefined reference to `__ctype_b_loc'
collect2: ld returned 1 exit status
make: *** [hciconfig] Error 1

This is due to an old bug (https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=91290) - I recommand removing ctype.h include to fix that one.

I'm using:
export PATH=/opt/Embedix/tools/bin/:$PATH
for libs:
./configure --host=arm-linux
for utils:
./configure --host=arm-linux  --with-bluez=/home/guylhem/bluez-libs-2.16

and the Embedix tools from http://externe.net/zaurus/sdk/ (gcc 2.95 is the only one binary compatible with the zaurus default rom)

Any clue for sdptool ?

Guylhem


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