[Bluez-users] how to cross-compile bluez

[Bluez-users] how to cross-compile bluez

[leiyu]

Dear   All,
 
 
I want to port Bluez to S3C2410 platform, the linux kernel of S3C2410 is 2.4.18,
My PC linux kernel is 2.4.22,How may I go on cross-compile? Should I re-compile PC Linux kernel to 2.4.18 first?
 
Bluez kernel is embedded in Linux kernel, but may I get Bluez kernel from website ?  
 
Thanks in advance
 
Best regards,
Leiyu
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Re: [Bluez-users] how to cross-compile bluez

[Marcel Holtmann]

Hi Leiyu,

> I want to port Bluez to S3C2410 platform, the linux kernel of S3C2410 is 2.4.18,
> My PC linux kernel is 2.4.22,How may I go on cross-compile? Should I re-compile PC Linux kernel to 2.4.18 first?
>  
> Bluez kernel is embedded in Linux kernel, but may I get Bluez kernel from website ?  

use a 2.6 kernel. We don't support any 2.4 kernel anymore. Even if it is
extra effort to make a 2.6.21 kernel work, it is worth it, because this
make any other changes a lot easier.

Regards

Marcel



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[Bluez-users] the problem of cross-compile bluez

[leiyu]

Dear   All,
 
Marcel had suggested me  using 2.6 kernel for cross-compile bluez last time,  as I am a new user on Linux, it may spend too much time on making 2.6 kernel work, so I still use 2.4.18 kernel for the moment,  cross-compile bluez-libs-3.9 is Ok, but cross-compile bluez-utils-3.9 is fail, the problem has bothered me some weeks ,I do not know how to solve it and  really need your help, thanks very much 

I installed bluez-lib-3.9 in /bluez/lib
I installed dbus-0.62
I patched patch-2.4.18-mh15.gz  on kernel

the error message is listed as below

step 1 this is configure's parameter
 [root@localhost bluez-utils-3.9]# ./configure --host=arm-linux --prefix=/bluez/util  CC=/usr/local/arm/2.95.3/bin/arm-linux-gcc CPP=/usr/local/arm/2.95.3/bin/cpp AR=/usr/local/arm/2.95.3/bin/arm-linux-ar STRIP=/usr/local/arm/2.95.3/bin/arm-linux-strip RANLIB=/usr/local/arm/2.95.3/bin/arm-linux-ranlib LD=/usr/local/arm/2.95.3/bin/arm-linux-ld --includedir=/bluez/lib/include --libdir=/bluez/lib/lib --with-bluez-libs=/usr/local/arm/kernel/lib  --with-kernel=/usr/lcoal/arm/kernel 
configure: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used.
checking for a BSD-compatible install... /usr/bin/install -c
......
config.status: config.h is unchanged
config.status: executing depfiles commands

step 2,  make 
[root@localhost bluez-utils-3.9]# make
make  all-recursive
make[1]: Entering directory `/blu/bluez-utils-3.9-arm'
Making all in eglib
make[2]: Entering directory `/blu/bluez-utils-3.9-arm/eglib'
source='gmain.c' object='gmain.lo' libtool=yes \
DEPDIR=.deps depmode=gcc /bin/sh ../depcomp \
....... 
/usr/local/arm/2.95.3/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I..    -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include   -DDBUS_API_SUBJECT_TO_CHANGE -I../eglib -Wall -O2 -D_FORTIFY_SOURCE=2 -c textfile.c
source='logging.c' object='logging.o' libtool=no \
DEPDIR=.deps depmode=gcc /bin/sh ../depcomp \
/usr/local/arm/2.95.3/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I..    -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include   -DDBUS_API_SUBJECT_TO_CHANGE -I../eglib -Wall -O2 -D_FORTIFY_SOURCE=2 -c logging.c
source='dbus-helper.c' object='dbus-helper.o' libtool=no \
DEPDIR=.deps depmode=gcc /bin/sh ../depcomp \
/usr/local/arm/2.95.3/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I..    -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include   -DDBUS_API_SUBJECT_TO_CHANGE -I../eglib -Wall -O2 -D_FORTIFY_SOURCE=2 -c dbus-helper.c
source='sdp-xml.c' object='sdp-xml.o' libtool=no \
DEPDIR=.deps depmode=gcc /bin/sh ../depcomp \
/usr/local/arm/2.95.3/bin/arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I..    -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include   -DDBUS_API_SUBJECT_TO_CHANGE -I../eglib -Wall -O2 -D_FORTIFY_SOURCE=2 -c sdp-xml.c
sdp-xml.c: In function `convert_raw_data_to_xml':
sdp-xml.c:111: warning: unknown conversion type character `j' in format
sdp-xml.c:111: warning: too many arguments for format
sdp-xml.c:156: warning: unknown conversion type character `j' in format
sdp-xml.c:156: warning: too many arguments for format
sdp-xml.c:239: parse error before `int'
sdp-xml.c:255: `num_chars_to_escape' undeclared (first use in this function)
sdp-xml.c:255: (Each undeclared identifier is reported only once
sdp-xml.c:255: for each function it appears in.)
sdp-xml.c:263: parse error before `char'
sdp-xml.c:267: `strBuf' undeclared (first use in this function)
make[2]: *** [sdp-xml.o] Error 1
make[2]: Leaving directory `/blu/bluez-utils-3.9-arm/common'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/blu/bluez-utils-3.9-arm'
make: *** [all] Error 2

Best regards,
Leiyu


 
 
   
 

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