First of all, thank you for helping me to compile my first cross-compiler. I'm
not sure if this is the correct mailing list, but wanted to report some
problems I had along the way and the solutions I found.
I've been following the Clfs-Embedded-Git-0.0.1-20110129-x86 book exactly,
compiling with BUILD -m64 and ARCH x86_64-unknown-linux-uclibc, running on
Ubuntu 10.10 desktop (x86_64 version).
My first issue occurred when trying to compile the stage 2 gcc, I got an error
from ld: skipping incompatible .../libc.so when searching for -lc.
It seems that uclibc is creating 64 bit libraries, but gcc requires a 32 bit
library as well for compiling multilibs. I fixed this by adding
--disable-multilib to the gcc configure options.
Then when building busybox, I got the error undefined reference to 'fcntl64'.
It seems that the default configuration for busybox has support for files > 2G
selected in the options, whereas the default uclibc configuration has support
for files > 2G deselected. When I disable the busybox support for files >2G
busybox then compiles successfully. I am going to try to recompile everything
again, to see if adding support for files >2G to both uclibc and busybox also
works.
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