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Re: error in building sh3eb toolchain


Robert P. J. Day wrote:
given the following combination:

BINUTILS_DIR=binutils-2.15.96
GCC_DIR=gcc-4.1-20050327
GLIBC_DIR=glibc-2.3.4
LINUX_DIR=linux-2.6.8.1
GLIBCTHREADS_FILENAME=glibc-linuxthreads-2.3.4
EXTRA_TARGET_CFLAGS="-fno-unit-at-a-time"

and building for a big-endian architecture, i eventually get:
...
../sysdeps/ieee754/dbl-64/s_isinf.c:29: error: 'isinf' aliased to undefined symbol '__isinf'
../sysdeps/ieee754/dbl-64/s_isinf.c:31: error: '__isinfl' aliased to undefined symbol '__isinf'
../sysdeps/ieee754/dbl-64/s_isinf.c:32: error: 'isinfl' aliased to undefined symbol '__isinf'
make[2]: ***
[/home/rpjday/SW/crosstool/crosstool-0.30/build/sh3eb-unknown-linux-gnu/gcc-4.1-20050327-glibc-2.3.4/build-glibc/math/s_isinf.os]
Error 1  ...

  i took a quick look for a corresponding patch but didn't see
anything obvious.  and it's late and i'm tired.  thoughts?

No idea, but you probably need a newer glibc. See http://sources.redhat.com/bugzilla/show_bug.cgi?id=802 and try using yesterday's glibc snapshot (crosstool can download by date, e.g. glibc-20050401, iirc). - Dan



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