I'd like to use my own toolchains when building OpenEmbedded.
I've tried to follow the information at:
http://docs.openembedded.org/usermanual/usermanual.html#commonuse_prebuilt_toolchain
It's a bit terse and confusing, so I'm just trying to see
what I need (I think the section tries to discuss too many
concepts at once)
Anyway, I added these lines to my local.conf:
TARGET_SYS = "${TARGET_ARCH}-${TARGET_OS}"
ASSUME_PROVIDED += " virtual/${TARGET_PREFIX}gcc "
ASSUME_PROVIDED += " virtual/libc "
This led to a number of other inferences which I don't understand.
NOTE: selecting glibc to satisfy virtual/libintl due to PREFERRED_PROVIDERS
NOTE: selecting glibc to satisfy runtime libsegfault due to
PREFERRED_PROVIDER_virtual/libc = glibc
NOTE: selecting linux-libc-headers to satisfy runtime linux-libc-headers-dev
due to PREFERRED_PROVIDER_linux-libc-headers = linux-libc-headers
NOTE: selecting glibc to satisfy runtime glibc due to
PREFERRED_PROVIDER_virtual/libc = glibc
NOTE: selecting gcc-cross-intermediate to satisfy
virtual/powerpc-linux-gcc-intermediate due to PREFERRED_PROVIDERS
NOTE: selecting linux-libc-headers to satisfy linux-libc-headers due to
PREFERRED_PROVIDERS
NOTE: selecting glibc to satisfy virtual/libiconv due to PREFERRED_PROVIDERS
NOTE: selecting gcc-cross to satisfy runtime libgcc due to
PREFERRED_PROVIDER_virtual/powerpc-linux-gcc = gcc-cross
NOTE: selecting binutils-cross to satisfy virtual/powerpc-linux-binutils due
to PREFERRED_PROVIDERS
NOTE: selecting glibc-initial to satisfy virtual/powerpc-linux-libc-initial
due to PREFERRED_PROVIDERS
NOTE: selecting glibc to satisfy virtual/powerpc-linux-libc-for-gcc due to
PREFERRED_PROVIDERS
NOTE: selecting gcc-cross-initial to satisfy
virtual/powerpc-linux-gcc-initial due to PREFERRED_PROVIDERS
At which point, OE goes off on its merry way to build the
internal toolchains.
What am I missing?
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
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