Re: [PATCH] meta-toolchain-arago: make SDK/devkit relocatable

[Denys Dmytriyenko <denys@ti.com>]

Nope, aliases are not accessible from Makefiles, need to switch gears...


On Wed, Nov 07, 2012 at 01:58:47PM -0500, Denys Dmytriyenko wrote:
> The only worry I have is whether aliases are going to work in a Makefile
> 
> 
> On Wed, Nov 07, 2012 at 01:53:57PM -0500, Cooper Jr., Franklin wrote:
> > Looks great
> > 
> > -----Original Message-----
> > From: meta-arago-bounces@arago-project.org [mailto:meta-arago-bounces@arago-project.org] On Behalf Of Maupin, Chase
> > Sent: Wednesday, November 07, 2012 9:16 AM
> > To: Denys Dmytriyenko; Dmytriyenko, Denys
> > Cc: meta-arago@arago-project.org
> > Subject: Re: [meta-arago] [PATCH] meta-toolchain-arago: make SDK/devkit relocatable
> > 
> > Your script-fu is strong :)
> > 
> > Sincerely,
> > Chase Maupin
> > Software Applications
> > ARM MPU
> > e-mail: chase.maupin@ti.com
> > phone: (214) 567-2950
> > 
> > For support:
> > Forums - http://community.ti.com/forums/ Wiki - http://wiki.davincidsp.com/ 
> > 
> > 
> > > -----Original Message-----
> > > From: meta-arago-bounces@arago-project.org [mailto:meta-arago- 
> > > bounces@arago-project.org] On Behalf Of Denys Dmytriyenko
> > > Sent: Wednesday, November 07, 2012 12:31 AM
> > > To: Dmytriyenko, Denys
> > > Cc: meta-arago@arago-project.org
> > > Subject: Re: [meta-arago] [PATCH] meta-toolchain-arago: make 
> > > SDK/devkit relocatable
> > > 
> > > On Wed, Nov 07, 2012 at 01:25:11AM -0500, Denys Dmytriyenko
> > > wrote:
> > > > Implement poor man's relocation technique for self-contained
> > > crosssdk binaries
> > > >
> > > > Signed-off-by: Denys Dmytriyenko <denys@ti.com>
> > > > ---
> > > >  meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb |
> > > 4 +++-
> > > >  1 file changed, 3 insertions(+), 1 deletion(-)
> > > >
> > > > 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 d2fe982..27782f7 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-${SDK_ARCH}"
> > > >
> > > >  require recipes-core/meta/meta-toolchain.bb
> > > >
> > > > -PR = "r5"
> > > > +PR = "r6"
> > > >
> > > >  SDKTARGETSYSROOT = "${SDKPATH}/${ARAGO_TARGET_SYS}"
> > > >
> > > > @@ -28,6 +28,7 @@ toolchain_create_sdk_env_script () {
> > > >  	echo 'export TARGET_SYS=${ARAGO_TARGET_SYS}' >> $script
> > > >  	echo 'export TARGET_PREFIX=$TARGET_SYS-' >> $script
> > > >  	echo 'export PATH=$SDK_PATH/bin:$PATH' >> $script
> > > > +	echo 'export
> > > LD_LIBRARY_PATH=$SDK_PATH/lib:$LD_LIBRARY_PATH' >> $script
> > > >  	echo 'export
> > > CPATH=$SDK_PATH/$TARGET_SYS/usr/include:$CPATH' >> $script
> > > >  	echo 'export PKG_CONFIG_SYSROOT_DIR=$SDK_PATH/$TARGET_SYS'
> > > >> $script
> > > >  	echo 'export
> > > PKG_CONFIG_PATH=$SDK_PATH/$TARGET_SYS${libdir}/pkgconfig' >> $script
> > > > @@ -54,4 +55,5 @@ 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 'for i in `cd $SDK_PATH/bin; find -L ! -name
> > > "$TARGET_SYS-*" -type f -perm +111 -exec file {} \;|grep -v 
> > > ":.*ASCII.*text"|cut -d":" -f1|cut -c3-`; do alias
> > > $i="$SDK_PATH/lib/ld-linux.so.2 $SDK_PATH/bin/$i"; done' >> $script
> > > 
> > > ^^^^^^^^^^^^^^^^^^^^
> > > Yep, that's pretty much it - several days of debugging, reseach and 
> > > testing and the result is a one-liner script-fu...
> > > 
> > > --
> > > Denys
> > > _______________________________________________
> > > meta-arago mailing list
> > > meta-arago@arago-project.org
> > > http://arago-project.org/cgi-bin/mailman/listinfo/meta-arago
> > _______________________________________________
> > meta-arago mailing list
> > meta-arago@arago-project.org
> > http://arago-project.org/cgi-bin/mailman/listinfo/meta-arago
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