Alternative SDK installation directory working?

Alternative SDK installation directory working?

[Wolfgang Denk]

Hello,

I wonder if the installation of the SDK into an alternative directory
is actually working?

Trying the latest snapshot
http://autobuilder.yoctoproject.org/pub/nightly/CURRENT/toolchain/x86_64/poky-eglibc-x86_64-arm-toolchain-gmae-1.3+snapshot-20121119.sh
I get this:

Installation:

-> sh ./poky-eglibc-x86_64-arm-toolchain-gmae-1.3+snapshot-20121119.sh 
Enter target directory for SDK (default: /opt/poky/1.3+snapshot): /opt/poky-test
You are about to install the SDK to "/opt/poky-test". Proceed[Y/n]?Y
Extracting SDK...done
Setting it up...done
SDK has been successfully set up and is ready to be used.


Test:

-> cat /tmp/x.c
int main (void)
{
        return 0;
}
-> source /opt/poky-test/environment-setup-armv5te-poky-linux-gnueabi 
-> ${TARGET_PREFIX}gcc -v -o /tmp/x /tmp/x.c
Using built-in specs.
COLLECT_GCC=arm-poky-linux-gnueabi-gcc
COLLECT_LTO_WRAPPER=/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/lto-wrapper
Target: arm-poky-linux-gnueabi
Configured with: /srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-arm/build/build/tmp/work-shared/gcc-4.7.2-r13/gcc-4.7.2/configure --build=x86_64-linux --host=x86_64-pokysdk-linux --target=arm-poky-linux-gnueabi --prefix=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr --exec_prefix=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr --bindir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi --sbindir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi --libexecdir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr/libexec/armv5te-poky-linux-gnueabi --datadir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr/share --sysconfdir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/etc --sharedstatedir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/com --localstatedir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/var --libdir=/opt/poky/1.3+snapshot/sysroots/x86_64-p
 okysdk-linux/usr/lib/armv5te-poky-linux-gnueabi --includedir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr/include --oldincludedir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr/include --infodir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr/share/info --mandir=/opt/poky/1.3+snapshot/sysroots/x86_64-pokysdk-linux/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-arm/build/build/tmp/sysroots/x86_64-nativesdk-pokysdk-linux --with-gnu-ld --enable-shared --enable-languages=c,c++ --enable-threads=posix --disable-multilib --enable-c99 --enable-long-long --enable-symvers=gnu --enable-libstdcxx-pch --program-prefix=arm-poky-linux-gnueabi- --without-local-prefix --enable-target-optspace --enable-lto --enable-libssp --disable-bootstrap --disable-libgomp --disable-libmudflap --with-system-zlib --with-linker-hash-style=gnu --with-ppl=no --with-cloog=no --enable-check
 ing=release --enable-cheaders=c_global --with-float=soft --with-gxx-include-dir=/opt/poky/1.3+snapshot/sysroots/armv5te-poky-linux-gnueabi/usr/include/c++ --with-build-time-tools=/srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-arm/build/build/tmp/sysroots/x86_64-linux/usr/arm-poky-linux-gnueabi/bin --with-sysroot=/opt/poky/1.3+snapshot/sysroots/armv5te-poky-linux-gnueabi --with-build-sysroot=/srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-arm/build/build/tmp/sysroots/qemuarm --disable-libunwind-exceptions --disable-libssp --disable-libgomp --disable-libmudflap --with-mpfr=/srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-arm/build/build/tmp/sysroots/x86_64-nativesdk-pokysdk-linux --with-mpc=/srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-arm/build/build/tmp/sysroots/x86_64-nativesdk-pokysdk-linux --enable-nls
Thread model: posix
gcc version 4.7.2 (GCC) 
COLLECT_GCC_OPTIONS='-v' '-o' '/tmp/x' '-mfloat-abi=soft' '-mtls-dialect=gnu'
 /opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/cc1 -quiet -v -iprefix /opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ /tmp/x.c -quiet -dumpbase x.c -mfloat-abi=soft -mtls-dialect=gnu -auxbase x -version -o /tmp/ccPYybgy.s
GNU C (GCC) version 4.7.2 (arm-poky-linux-gnueabi)
        compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.0, MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/../../../../../arm-poky-linux-gnueabi/include"
ignoring duplicate directory "/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/../../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/include"
ignoring nonexistent directory "/opt/poky/1.3+snapshot/sysroots/armv5te-poky-linux-gnueabi/usr/local/include"
ignoring duplicate directory "/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/../../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/include-fixed"
ignoring nonexistent directory "/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/../../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/../../../../../arm-poky-linux-gnueabi/include"
ignoring nonexistent directory "/opt/poky/1.3+snapshot/sysroots/armv5te-poky-linux-gnueabi/usr/include"
#include "..." search starts here:
#include <...> search starts here:
 /opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/include
 /opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/include-fixed
End of search list.
GNU C (GCC) version 4.7.2 (arm-poky-linux-gnueabi)
        compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.0, MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 4a741725e1b29efa4cbc59640ac72296
COLLECT_GCC_OPTIONS='-v' '-o' '/tmp/x' '-mfloat-abi=soft' '-mtls-dialect=gnu'
 /opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/as -v -mfloat-abi=soft -meabi=5 -o /tmp/ccQ6wgHT.o /tmp/ccPYybgy.s
GNU assembler version 2.22 (arm-poky-linux-gnueabi) using BFD version (GNU Binutils) 2.22
COMPILER_PATH=/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/:/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/
LIBRARY_PATH=/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/:/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/
COLLECT_GCC_OPTIONS='-v' '-o' '/tmp/x' '-mfloat-abi=soft' '-mtls-dialect=gnu'
 /opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/collect2 --sysroot=/opt/poky/1.3+snapshot/sysroots/armv5te-poky-linux-gnueabi --eh-frame-hdr --hash-style=gnu -dynamic-linker /lib/ld-linux.so.3 -X -m armelf_linux_eabi -o /tmp/x crt1.o crti.o crtbegin.o -L/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2 -L/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc /tmp/ccQ6wgHT.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed crtend.o crtn.o
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find crt1.o: No such file or directory
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find crti.o: No such file or directory
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find crtbegin.o: No such file or directory
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find -lgcc
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find -lgcc_s
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find -lc
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find -lgcc
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find -lgcc_s
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find crtend.o: No such file or directory
/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld: cannot find crtn.o: No such file or directory
collect2: error: ld returned 1 exit status


What am I missing here?

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
Doubt isn't the opposite of faith; it is an element of faith.
- Paul Tillich, German theologian and historian

Re: Alternative SDK installation directory working?

[Jack Mitchell]

On 19/11/12 12:35, Wolfgang Denk wrote:
> Hello,
>
> I wonder if the installation of the SDK into an alternative directory
> is actually working?
>
> Trying the latest snapshot
> http://autobuilder.yoctoproject.org/pub/nightly/CURRENT/toolchain/x86_64/poky-eglibc-x86_64-arm-toolchain-gmae-1.3+snapshot-20121119.sh
> I get this:
>
> Installation:
>
> -> sh ./poky-eglibc-x86_64-arm-toolchain-gmae-1.3+snapshot-20121119.sh
> Enter target directory for SDK (default: /opt/poky/1.3+snapshot): /opt/poky-test
> You are about to install the SDK to "/opt/poky-test". Proceed[Y/n]?Y
> Extracting SDK...done
> Setting it up...done
> SDK has been successfully set up and is ready to be used.
>
>
> Test:
>
> -> cat /tmp/x.c
> int main (void)
> {
>          return 0;
> }
> -> source /opt/poky-test/environment-setup-armv5te-poky-linux-gnueabi
> -> ${TARGET_PREFIX}gcc -v -o /tmp/x /tmp/x.c

I think you need a --sysroot in there. e.g. --sysroot=/opt/poky-test/sysroots/arch-blah-blah-blah

> What am I missing here?
>
> Best regards,
>
> Wolfgang Denk
>

Regards,

-- 

   Jack Mitchell (jack@embed.me.uk)
   Embedded Systems Engineer
   http://www.embed.me.uk

--

Re: Alternative SDK installation directory working?

[Laurentiu Palcu]

Send the reply to the list too. My answer below.

On 11/19/2012 03:06 PM, Jack Mitchell wrote:
> On 19/11/12 12:35, Wolfgang Denk wrote:
>> Hello,
>>
>> I wonder if the installation of the SDK into an alternative directory
>> is actually working?
>>
>> Trying the latest snapshot
>> http://autobuilder.yoctoproject.org/pub/nightly/CURRENT/toolchain/x86_64/poky-eglibc-x86_64-arm-toolchain-gmae-1.3+snapshot-20121119.sh
>> I get this:
>>
>> Installation:
>>
>> -> sh ./poky-eglibc-x86_64-arm-toolchain-gmae-1.3+snapshot-20121119.sh
>> Enter target directory for SDK (default: /opt/poky/1.3+snapshot): /opt/poky-test
>> You are about to install the SDK to "/opt/poky-test". Proceed[Y/n]?Y
>> Extracting SDK...done
>> Setting it up...done
>> SDK has been successfully set up and is ready to be used.
>>
>>
>> Test:
>>
>> -> cat /tmp/x.c
>> int main (void)
>> {
>>          return 0;
>> }
>> -> source /opt/poky-test/environment-setup-armv5te-poky-linux-gnueabi
>> -> ${TARGET_PREFIX}gcc -v -o /tmp/x /tmp/x.c

Just do: $CC -o /tmp/x /tmp/x.c

It should work.

echo $CC
arm-poky-linux-gnueabi-gcc -march=armv5te -marm -mthumb-interwork
-mtune=arm926ej-s --sysroot=/tests/sdk/sysroots/armv5te-poky-linux-gnueabi

Thanks,
Laurentiu

> 
> I think you need a --sysroot in there. e.g. --sysroot=/opt/poky-test/sysroots/arch-blah-blah-blah
> 
>> What am I missing here?
>>
>> Best regards,
>>
>> Wolfgang Denk
>>
> 
> Regards,
> 

Re: Alternative SDK installation directory working?

[Wolfgang Denk]

Dear Laurentiu,

In message <50AA31D8.5020700@intel.com> you wrote:
> 
> >> -> source /opt/poky-test/environment-setup-armv5te-poky-linux-gnueabi
> >> -> ${TARGET_PREFIX}gcc -v -o /tmp/x /tmp/x.c
> 
> Just do: $CC -o /tmp/x /tmp/x.c
> 
> It should work.
> 
> echo $CC
> arm-poky-linux-gnueabi-gcc -march=armv5te -marm -mthumb-interwork
> -mtune=arm926ej-s --sysroot=/tests/sdk/sysroots/armv5te-poky-linux-gnueabi

Argh... Isn't it somewhat ... unconventional (to avoid stonger words)
to encode compiler options in a variable which is supposed to define
the "Program for compiling C programs" ?

Should such options not go to one of the *FLAGS variables instead?

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
Bankers do it with interest (penalty for early withdrawal).

Re: Alternative SDK installation directory working?

[Laurentiu Palcu]

On 11/19/2012 03:50 PM, Wolfgang Denk wrote:
> Dear Laurentiu,
> 
> In message <50AA31D8.5020700@intel.com> you wrote:
>>
>>>> -> source /opt/poky-test/environment-setup-armv5te-poky-linux-gnueabi
>>>> -> ${TARGET_PREFIX}gcc -v -o /tmp/x /tmp/x.c
>>
>> Just do: $CC -o /tmp/x /tmp/x.c
>>
>> It should work.
>>
>> echo $CC
>> arm-poky-linux-gnueabi-gcc -march=armv5te -marm -mthumb-interwork
>> -mtune=arm926ej-s --sysroot=/tests/sdk/sysroots/armv5te-poky-linux-gnueabi
> 
> Argh... Isn't it somewhat ... unconventional (to avoid stonger words)
> to encode compiler options in a variable which is supposed to define
> the "Program for compiling C programs" ?
It is unconventional, I admit. Unfortunately, it's not clear to me why
this was done in the first place. I've just read the commit message for
these changes and it didn't make it clearer. Maybe Mark, who made these
changes, can give us a better answer.

> 
> Should such options not go to one of the *FLAGS variables instead?
I personally don't see any reason why they shouldn't.

Thanks,
Laurentiu
> 
> Best regards,
> 
> Wolfgang Denk
> 

Re: Alternative SDK installation directory working?

[Wolfgang Denk]

Dear Jack Mitchell,

In message <50AA2EE4.1000207@communistcode.co.uk> you wrote:
>
> > -> source /opt/poky-test/environment-setup-armv5te-poky-linux-gnueabi
> > -> ${TARGET_PREFIX}gcc -v -o /tmp/x /tmp/x.c
> 
> I think you need a --sysroot in there. e.g. --sysroot=/opt/poky-test/sysroots/arch-blah-blah-blah

I see.  Thanks for pointing out.

However, this still leaves a number of somewhat suspicious messages:

-> $CC -v -o /tmp/x /tmp/x.c
...
ignoring nonexistent directory "/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/../../../../../arm-poky-linux-gnueabi/include"
ignoring duplicate directory "/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/../../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/include"
ignoring nonexistent directory "/opt/poky-test/sysroots/armv5te-poky-linux-gnueabi/usr/local/include"
ignoring duplicate directory "/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/../../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/include-fixed"
ignoring nonexistent directory "/opt/poky-test/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/../../lib/armv5te-poky-linux-gnueabi/gcc/../../../lib/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/../../../../../arm-poky-linux-gnueabi/include"
#include "..." search starts here:
...



Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
This cultural mystique surrounding the  biological  function  --  you
realize humans are overly preoccupied with the subject.
	-- Kelinda the Kelvan, "By Any Other Name", stardate 4658.9

Re: Alternative SDK installation directory working?

[Eric Bénard]

Hi Wolfgang,

Le Mon, 19 Nov 2012 13:35:04 +0100,
Wolfgang Denk <wd@denx.de> a écrit :
> I wonder if the installation of the SDK into an alternative directory
> is actually working?
> 
I also didn't manage to use SDK relocation with Qt Embedded SDK as
reported here :
https://bugzilla.yoctoproject.org/show_bug.cgi?id=3409

Eric