[yocto] LLVM: error adding symbols: File in wrong format

[Giordon Stark]

Hi all,

|
/local/d4/gstark/poky/build/tmp/work/aarch64-poky-linux/root/6.14.00-r0/recipe-sysroot-native/usr/lib/libLLVMSupport.a:
error adding symbols: File in wrong format
| clang-5.0: error: linker command failed with exit code 1 (use -v to see
invocation)
|
interpreter/llvm/src/tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/build.make:95:
recipe for target 'interpreter/llvm/src/bin/clang-tblgen' failed
| make[2]: *** [interpreter/llvm/src/bin/clang-tblgen] Error 1
| make[2]: Leaving directory
'/local/d4/gstark/poky/build/tmp/work/aarch64-poky-linux/root/6.14.00-r0/build'
| CMakeFiles/Makefile2:791: recipe for target
'interpreter/llvm/src/tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/all'
failed
| make[1]: ***
[interpreter/llvm/src/tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/all]
Error 2
| make[1]: *** Waiting for unfinished jobs....

Here's the full log:
https://gist.github.com/3403addf74b5e902adec93b75fb0e138

Any ideas how to get a more verbose invocation if needed? I suspect the
error is due to some pre-built libraries being shipped in this recipe, but
I'm not sure what's causing the error in the first place.

Note: I am using meta-clang. The recipe I'm using looks like:

SUMMARY = "Numerical data analysis framework (OO)"
DESCRIPTION = "Object oriented framework for large scale data analysis"
HOMEPAGE = "http://root.cern.ch"
LICENSE = "LGPLv2.1"
LIC_FILES_CHKSUM = "file://LICENSE;md5=5ec773ab82cbea1f17ec5b98e8ce60cf"
SRC_URI = "https://root.cern.ch/download/root_v${PV}.source.tar.gz"

S = "${WORKDIR}/${BPN}-${PV}"

TOOLCHAIN = "clang"
#TARGET_CXXFLAGS_append_toolchain-clang = " -stdlib=libc++ "

DEPENDS += "llvm-native libpcre lz4 libx11 libxpm libxft gsl fftw
libatomic-ops freetype glew xrootd"

inherit cmake pkgconfig pythonnative


do_configure_prepend(){
export FC=${GFORTRAN}
}

EXTRA_OECMAKE = "\
    -Drootfit=ON \
    -Dminuit2=ON \
    -Dpython=ON \
    -Dssl=ON \
    -Dxrootd=ON \
    -Dbuiltin_freetype=OFF \
    -Dbuiltin_llvm=OFF \
    -Dbuiltin_glew=OFF \
    -Dastiff=OFF \
    -Dasimage=OFF \
    -Dbuiltin_afterimage=OFF \
    -Dalien=OFF \
    -Dvdt=OFF \
"

-- 
Giordon Stark
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