[oe] [meta-initramfs][PATCH 4/5] klibc.bbclass: Use forcevariable override to define flags

[Martin Jansa]

One of these last changes seems to cause:

http://errors.yoctoproject.org/Errors/Details/155766/

On Mon, Sep 11, 2017 at 8:47 PM, Andre McCurdy <armccurdy at gmail.com> wrote:

> On Mon, Sep 11, 2017 at 8:10 AM, Khem Raj <raj.khem at gmail.com> wrote:
> > This is required so it can override the CC settings when
> > clang is used because meta-clang uses toolchain-clang
> > override to set CC and friends so we need to use higher
> > order override, forcevariable is highest order.
>
> Just for reference, ${LIBCOVERRIDE} is the highest order over-ride,
> forcevariable is second.
>
> > Signed-off-by: Khem Raj <raj.khem at gmail.com>
> > ---
> >  meta-initramfs/classes/klibc.bbclass | 13 ++++++-------
> >  1 file changed, 6 insertions(+), 7 deletions(-)
> >
> > diff --git a/meta-initramfs/classes/klibc.bbclass
> b/meta-initramfs/classes/klibc.bbclass
> > index f864104cf..2aacf241e 100644
> > --- a/meta-initramfs/classes/klibc.bbclass
> > +++ b/meta-initramfs/classes/klibc.bbclass
> > @@ -3,13 +3,12 @@ DEPENDS =+ "klcc-cross"
> >
> >  # Default for klcc is to build static binaries.
> >  # Set CC = "${TARGET_PREFIX}klcc -shared" to build the dynamic version.
> > +CC_forcevariable = "${TARGET_PREFIX}klcc ${TOOLCHAIN_OPTIONS}"
> > +CC_forcevariable_armv4_linux-gnueabi = "${TARGET_PREFIX}klcc
> ${TOOLCHAIN_OPTIONS} -march=armv4 -mthumb-interwork"
> >
> > -export CC = "${TARGET_PREFIX}klcc ${TOOLCHAIN_OPTIONS}"
> > -export CC_armv4_linux-gnueabi = "${TARGET_PREFIX}klcc
> ${TOOLCHAIN_OPTIONS} -march=armv4 -mthumb-interwork"
> > -
> > -export CPP = "${CC} -E"
> > +CPP_forcevariable = "${CC} -E"
> >
> >  # klcc uses own optimizations by default. See klcc(1) man file.
> > -export CFLAGS=""
> > -export CPPFLAGS=""
> > -export LDFLAGS=""
> > +CFLAGS_forcevariable=""
> > +CPPFLAGS_forcevariable=""
> > +LDFLAGS_forcevariable=""
> > --
> > 2.14.1
> >
> > --
> > _______________________________________________
> > Openembedded-devel mailing list
> > Openembedded-devel at lists.openembedded.org
> > http://lists.openembedded.org/mailman/listinfo/openembedded-devel
> --
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