[yocto] ADD GDB in FSL toolchain
Gary Thomas
gary at mlbassoc.com
Tue Aug 4 07:08:21 PDT 2015
On 2015-08-04 08:05, Sarayu Krishna Sivanandam wrote:
> I see that it is available in my code as well .
>
> [sarayu at localhost QorIQ-SDK-V1.8-20150619-yocto]$ find . -name gdb-cross_7.6.2.bb <http://gdb-cross_7.6.2.bb>
> ./poky/meta/recipes-devtools/gdb/gdb-cross_7.6.2.bb <http://gdb-cross_7.6.2.bb>
>
> But when i try to build just this bb file it still shows the error .
> [sarayu at localhost build_ls1021atwr_release]$ bitbake gdb-cross_7.6.2.bb
You don't build like this - use only
$ bitbake gdb-cross
> Loading cache: 100% |####################################################| ETA: 00:00:00
> Loaded 2148 entries from dependency cache.
> ERROR: Nothing PROVIDES 'gdb-cross_7.6.2.bb <http://gdb-cross_7.6.2.bb>'
>
> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
> [sarayu at localhost build_ls1021atwr_release]$
>
> Could there be any other issue related to path or anything because i have been able to build the toolchain without gdb and also have been able to build the util-linux recipe just
> form the bb file separately also .
> Wondering why it is failing for gdb alone .
> On Tue, Aug 4, 2015 at 7:22 PM, Gary Thomas <gary at mlbassoc.com <mailto:gary at mlbassoc.com>> wrote:
>
> On 2015-08-04 07:47, Sarayu Krishna Sivanandam wrote:
>
> hi Gary ,
>
> I am working on the 1.8 SDK For the ARM board and followed the instructions from the freescale website link provided below
> (http://www.freescale.com/infocenter/topic/qfamily-sdk/index.html) for my ARM board ls1021atwr and hence i got the source ISO from the SDK and then used the same to build
> the tool
> chain as the same is currently available on my board.
>
> when u use gdb-cross which bb file is executed ? Can you please provide the file name so that i can verify if it is present in my code as well.
>
>
> I put the daisy checkout in /tmp/poky-daisy:
> $ find /tmp/poky-daisy/meta -name "gdb-cross*"
> /tmp/poky-daisy/meta/recipes-devtools/gdb/gdb-cross.inc
> /tmp/poky-daisy/meta/recipes-devtools/gdb/gdb-cross_7.6.2.bb <http://gdb-cross_7.6.2.bb>
> /tmp/poky-daisy/meta/recipes-devtools/gdb/gdb-cross-canadian_7.6.2.bb <http://gdb-cross-canadian_7.6.2.bb>
> /tmp/poky-daisy/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
>
>
> On Tue, Aug 4, 2015 at 6:57 PM, Gary Thomas <gary at mlbassoc.com <mailto:gary at mlbassoc.com> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>>> wrote:
>
> On 2015-08-04 07:01, Sarayu Krishna Sivanandam wrote:
>
> Hi Gary ,
>
> Pls find below my configuration details .
>
> Build Configuration:
> BB_VERSION = "1.22.0"
> BUILD_SYS = "x86_64-linux"
> NATIVELSBSTRING = "CentOS-7.1.1503"
> TARGET_SYS = "arm-fsl-linux-gnueabi"
> MACHINE = "ls1021atwr"
> DISTRO = "fsl-networking"
> DISTRO_VERSION = "QorIQ-SDK-V1.8"
> TUNE_FEATURES = "armv7a vfp neon callconvention-hard cortexa7"
> TARGET_FPU = "vfp-neon"
> meta
> meta-yocto
> meta-yocto-bsp = "daisy:18837ea4cdd4fdab608e0a032a11a2dfb6b1ee1a"
> meta-fsl-arm = "daisy:b529ac5ba06a0d69d7e6e295776a4d684c6e1c56"
> meta-fsl-networking = "daisy:6eb28ed659bbadfa470237dfce98bcbf53c18fe1"
> meta-fsl-toolchain = "daisy:a253b3594d8d9e0a4ed869d1fb502c395c4438ac"
> meta-virtualization = "daisy:df44ec7a68c8e4b713a458a5b93e903103dea85c"
> meta-oe
> meta-networking
> meta-perl
> toolchain-layer = "daisy:4a44c4107899363b22c01eb5621b0c86db1c659c"
> meta-java = "daisy:65c89b93fa9d4c89e1dfb5b795075cbadb541009"
> meta-linaro-toolchain = "daisy:9e742fbb8cbb6d2087fb41429a77fcf0ce50dbb8"
> meta-security = "daisy:9f4c3849521465b459845dcc1a7a885bacaae9d9"
>
>
> Firstly, 'daisy' is really old, you should consider 'dizzy' or newer
> The git revisions listed above do not match the public trees - where did
> you get them?
>
> I tried to build 'gdb-cross' using daisy and it worked with no issues using:
> meta = "(detachedfromorigin/daisy):b9ec9f7425cd11fada2ba104122b0f1ea823ae28"
> meta-fsl-arm = "(detachedfromorigin/daisy):0c4de80867c3ab4e9682dd7802d3fd907d1e1a23"
>
> On Tue, Aug 4, 2015 at 6:23 PM, Gary Thomas <gary at mlbassoc.com <mailto:gary at mlbassoc.com> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>>
> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>>>> wrote:
>
> On 2015-08-04 06:42, Sarayu Krishna Sivanandam wrote:
>
> hi Gary ,
>
> Thanks for the quick response. I still see the below error .
>
> NOTE: Resolving any missing task queue dependencies
> ERROR: Nothing RPROVIDES 'gdb-cross-arm'
> NOTE: Runtime target 'gdb-cross-arm' is unbuildable, removing...
> Missing or unbuildable dependency chain was: ['gdb-cross-arm']
> ERROR: Required build target 'fsl-toolchain' has no buildable providers.
> Missing or unbuildable dependency chain was: ['fsl-toolchain', 'gdb-cross-arm']
> -----
>
> Below is how the change ,
> TOOLCHAIN_TARGET_TASK += " \
> glib-2.0 \
> glib-2.0-dev \
> dtc-staticdev \
> libgomp \
> libgomp-dev \
> libgomp-staticdev \
> libstdc++-staticdev \
> ${TCLIBC}-staticdev \
> util-linux-dev \
> gdb-cross-arm \
> "
>
>
> It works fine for me using the latest master git.
>
> What branch/release are you using? I'm using:
> meta = "master:a8b723498c9a7106210db140452886894494b4d6"
> meta-fsl-arm = "master:48d7e70398f0f9f337b9edaeb29901c9bd895282"
> meta-fsl-arm-extra = "master:ffa8db2f33ff08fc618c7e8eb47924095f4a06c0"
>
> What is your target machine?
>
>
> On Tue, Aug 4, 2015 at 5:21 PM, Gary Thomas <gary at mlbassoc.com <mailto:gary at mlbassoc.com> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>>
> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>>>
> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>
> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>>>>> wrote:
>
> On 2015-08-04 03:31, Sarayu Krishna Sivanandam wrote:
>
> Hi all ,
>
> I am using the QorIQ-SDK-V1.8 SDK for the toolchain generation for my ARM board . I wanted to build gdb along with the toolchain . I got some
> ideas from
> google to
> add the
> gdb-cross in the fsl-toolchain.bb <http://fsl-toolchain.bb> <http://fsl-toolchain.bb> <http://fsl-toolchain.bb> <http://fsl-toolchain.bb>
> <http://fsl-toolchain.bb> but on doing the
> same it gave me some errors when
> trying to build .
>
> Can you please let me know the right method to add gdb in the toolchain ?
>
> Below is the error i got ,
> *ERROR: gdb-cross not found in the base feeds (ls1021atwr cortexa7hf-vfp-neon cortexa7hf-vfp armv7ahf-vfp-neon armv7ahf-vfp armv6hf-vfp armv5ehf-vfp
> armv5hf-vfp
> noarch any
> all).*
>
>
> Use gdb-cross-arm
>
> --
> ------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
> ------------------------------------------------------------
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>
>
>
> --
> ------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
> ------------------------------------------------------------
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>
> --
> ------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
> ------------------------------------------------------------
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> --
> ------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
> ------------------------------------------------------------
>
>
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
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