Re: [PATCH] meta-toolchain-arago: special case for gdb to be built as part of canadian-cross-sdk

[Denys Dmytriyenko <denys@ti.com>]

This provides the bare minimum to get the Python-enabled gdb-7.4 into the 
devkit and set it up properly. We would need to test it with gdbserver-7.2 and 
run it through OSRB...

-- 
Denys


On Tue, Nov 13, 2012 at 10:50:12PM -0500, Denys Dmytriyenko wrote:
> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
> ---
>  meta-arago-extras/conf/distro/include/tcmode-external-arago.inc | 4 ++++
>  meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb     | 9 ++++++++-
>  2 files changed, 12 insertions(+), 1 deletion(-)
> 
> diff --git a/meta-arago-extras/conf/distro/include/tcmode-external-arago.inc b/meta-arago-extras/conf/distro/include/tcmode-external-arago.inc
> index 2ed3df2..3bc0fed 100644
> --- a/meta-arago-extras/conf/distro/include/tcmode-external-arago.inc
> +++ b/meta-arago-extras/conf/distro/include/tcmode-external-arago.inc
> @@ -30,6 +30,10 @@ PREFERRED_PROVIDER_glibc-thread-db = "external-arago-toolchain"
>  PREFERRED_PROVIDER_gcc-cross-canadian-${TRANSLATED_TARGET_ARCH} ?= "external-arago-sdk-toolchain"
>  PREFERRED_PROVIDER_binutils-cross-canadian-${TRANSLATED_TARGET_ARCH} ?= "external-arago-sdk-toolchain"
>  
> +# Special case for gdb to be built as part of canadian-cross-sdk
> +bindir_pn-gdb-cross-canadian-${TRANSLATED_TARGET_ARCH} = "${exec_prefix}/bin"
> +PREFERRED_PROVIDER_gdb-cross-canadian-${TRANSLATED_TARGET_ARCH} = "gdb-cross-canadian-${TRANSLATED_TARGET_ARCH}"
> +
>  GCCVERSION ?= "4.5%"
>  SDKGCCVERSION ?= "4.5%"
>  BINUVERSION ?= "2.20%"
> diff --git a/meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb b/meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb
> index 1683c1f..f780385 100644
> --- a/meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb
> +++ b/meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb
> @@ -4,7 +4,7 @@ TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-${ARMPKGARCH}-${TARGET_OS}-sdk-${SDK_ARCH}"
>  
>  require recipes-core/meta/meta-toolchain.bb
>  
> -PR = "r7"
> +PR = "r8"
>  
>  SDKTARGETSYSROOT = "${SDKPATH}/${ARAGO_TARGET_SYS}"
>  
> @@ -54,6 +54,8 @@ toolchain_create_sdk_env_script () {
>  	echo 'export OECORE_ACLOCAL_OPTS="-I $SDK_PATH/usr/share/aclocal"' >> $script
>  	echo 'export OECORE_DISTRO_VERSION="${DISTRO_VERSION}"' >> $script
>  	echo 'export OECORE_SDK_VERSION="${SDK_VERSION}"' >> $script
> +	echo 'export PYTHONHOME=$SDK_PATH' >> $script
> +	echo 'export PYTHONPATH=lib/python2.7' >> $script
>  }
>  
>  populate_sdk_ipk_append () {
> @@ -64,4 +66,9 @@ populate_sdk_ipk_append () {
>  		printf "#!/bin/sh\nLD_LIBRARY_PATH=\x24SDK_PATH/lib:\x24LD_LIBRARY_PATH \x24SDK_PATH/lib/ld-linux.so.2 \x24SDK_PATH/bin/$i.real \x24\x2a\n" > $i
>  		chmod +x $i
>  	done
> +
> +	# Special case for gdb, which is built as part of canadian-cross-sdk
> +	mv ${ARAGO_TARGET_SYS}-gdb ${ARAGO_TARGET_SYS}-gdb.real
> +	printf "#!/bin/sh\nLD_LIBRARY_PATH=\x24SDK_PATH/lib:\x24LD_LIBRARY_PATH \x24SDK_PATH/lib/ld-linux.so.2 \x24SDK_PATH/bin/${ARAGO_TARGET_SYS}-gdb.real \x24\x2a\n" > ${ARAGO_TARGET_SYS}-gdb
> +	chmod +x ${ARAGO_TARGET_SYS}-gdb
>  }
> -- 
> 1.8.0
>