[oe] trying to use external-toolchain-csl with angstrom

[George C. Huntington, III]

If I just have the TARGET_VENDOR = "-none", but not the TARGET_SYS =
"arm-none-linux-gnueabi",
then I get an error from external-toolchain-csl.bb telling me it couldn't
stat /opt/arm/arm-2009q3/arm-angstrom-linux-gnueabi/libc/lib/*

does that mean that the (external-toolchain-csl.bb) recipe should change to
use ${TOOLCHAIN_SYSPATH} instead of ${TOOLCHAIN_PATH}/${TARGET_SYS}
?


On Tue, Sep 21, 2010 at 2:48 PM, Denys Dmytriyenko <denis at denix.org> wrote:

> On Tue, Sep 21, 2010 at 02:27:23PM -0400, George C. Huntington, III wrote:
> > I had to set TARGET_SYS = "arm-none-linux-gnueabi" in my local.conf to
> get
> > the toolchain to be used, but now it appears that the gmp configure
> script
> > doesn't like getting passed "--target=arm-none-linux-gnueabi"  am I just
> > configuring things wrong?
>
> Hi,
>
> I see that you copied most of toolchain setup in your local.conf from
> arago.
> But, in reality, you don't need all that. I haven't tried external
> toolchain
> with Agstrom lately, but you should only need to setup these 4 variables:
>
> TOOLCHAIN_PATH = "/opt/arm/arm-2009q3"
> TARGET_VENDOR = "-none"
> TOOLCHAIN_TYPE = "external"
> TOOLCHAIN_BRAND = "csl"
>
> You may also need PATH_prepend like in your example below, if you don't set
> your system PATH accordingly before using OE. Everything else should be
> taken
> care by the framework automatically.
>
> --
> Denys
>
>
> > here is my local.conf:
> >
> > DISTRO = "angstrom-2008.1"
> >
> > DL_DIR = "${OEDIR}/downloads"
> >
> > BBFILES := "${OEDIR}/openembedded/recipes/*/*.bb
> > ${OEDIR}/openembedded.custom/recipes/*/*.bb"
> > BBFILE_COLLECTIONS = "upstream custom"
> > BBFILE_PATTERN_upstream = "^${OEDIR}/openembedded/recipes/"
> > BBFILE_PATTERN_custom = "^${OEDIR}/openembedded.custom/recipes"
> > BBFILE_PRIORITY_upstream = "5"
> > BBFILE_PRIORITY_custom = "10"
> >
> > IMAGE_FSTYPES = "jffs2 tar cpio.gz"
> >
> > BBINCLUDELOGS = "yes"
> >
> > CVS_TARBALL_STASH = ""
> > ANGSTROM_FEED_CONFIGS = ""
> > #DEBIAN_MIRROR = "ftp://ftp.us.debian.org/debian/pool"
> >
> > #ENABLE_BINARY_LOCALE_GENERATION = "0"
> >
> > PREFERRED_VERSION_mono = "2.4.2.3"
> > PREFERRED_VERSION_mono-mcs-intermediate = "2.4.2.3"
> > PREFERRED_VERSION_mono-native = "2.4.2.3"
> >
> > #PREFERRED_VERSION_directfb = "1.4.1"
> >
> > #PREFERRED_VERSION_mono = "svn"
> > #PREFERRED_VERSION_mono-mcs-intermediate = "svn"
> > #PREFERRED_VERSION_mono-native = "svn"
> >
> > # Black magic to automatically set SDK_PATH out of PATH - don't touch
> this!
> > # Works with pretty much any external toolchain, like CS Lite or MV Pro 5
> > # Handles cross-toolchain vs. native toolchain
> > # SDK_PATH can be overwritten externally by META_SDK_PATH, e.g. for SDK
> > TOOLCHAIN_PATH = "/opt/arm/arm-2009q3"
> > TOOLCHAIN_SYSPATH = "${TOOLCHAIN_PATH}/arm-none-linux-gnueabi"
> > #~ PATH_prepend = "${TOOLCHAIN_PATH}/bin"
> > SDK_PATH = "${@[bb.data.getVar('TOOLCHAIN_PATH', d, 1),
> > bb.data.getVar('META_SDK_PATH', d,
> 1)][bool(bb.data.getVar('META_SDK_PATH',
> > d, 1))]}"
> > # Set the necessary variables to use binary CodeSourcery Lite
> > TARGET_VENDOR = "-none"
> > TARGET_SYS = "arm-none-linux-gnueabi"
> > TARGET_CPPFLAGS_append = " -I${SDK_PATH}/${TARGET_SYS}/libc/usr/include "
> > TARGET_LDFLAGS_prepend = " -L${SDK_PATH}/${TARGET_SYS}/libc/lib
> > -Wl,-rpath-link,${SDK_PATH}/${TARGET_SYS}/libc/lib "
> > TOOLCHAIN_TYPE = "external"
> > TOOLCHAIN_BRAND = "csl"
> >
> >
> > # add the following to site.conf if you want to go
> > # faster, use less space, etc
> > #PARALLEL_MAKE = "-j 5"
> > #BB_NUMBER_THREADS = "4"
> > #INHERIT += "rm_work"
> > _______________________________________________
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>
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