Hi all,
I'm attempting to build a fresh trunk pull using glibc 2.7 instead of
uClibc. I'm building on a VM of ubuntu server 10.04LTS. This same server
is building many OpenWRT builds using uClibc without issue. It is
failing, when compiling glibc, with the following error:
make[6]: Entering directory
`/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7/nptl'
i486-openwrt-linux-gnu-gcc pthread_rwlock_tryrdlock.c -c -std=gnu99
-fgnu89-inline -O2 -Wall -Winline -Wwrite-strings -fhonour-copts
-fmerge-all-constants -fno-align-functions -fno-align-jumps
-fno-align-labels -fno-align-loops -march=k6-2 -pipe -Wstrict-prototypes
-mpreferred-stack-boundary=2 -I../include
-I/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7-final/nptl
-I/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7-final
-I../sysdeps/i386/elf -I../nptl/sysdeps/unix/sysv/linux/i386/i486
-I../nptl/sysdeps/unix/sysv/linux/i386 -I../sysdeps/unix/sysv/linux/i386
-I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread
-I../sysdeps/pthread -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu
-I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet
-I../sysdeps/unix/sysv/i386 -I../nptl/sysdeps/unix/sysv
-I../sysdeps/unix/sysv -I../sysdeps/unix/i386 -I../nptl/sysdeps/unix
-I../sysdeps/unix -I../sysdeps/posix -I../nptl/sysdeps/i386/i486
-I../sysdeps/i386/i486 -I../sysdeps/i386/fpu -I../nptl/sysdeps/i386
-I../sysdeps/i386 -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/ldbl-96
-I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32
-I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic
-I../nptl -I.. -I../libio -I. -nostdinc -isystem
/home/buildsrvr/openwrt/trunk-glibc/staging_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/lib/gcc/i486-openwrt-linux-gnu/4.5.4/include
-isystem
/home/buildsrvr/openwrt/trunk-glibc/staging_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/lib/gcc/i486-openwrt-linux-gnu/4.5.4/include-fixed
-isystem
/home/buildsrvr/openwrt/trunk-glibc/staging_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/include
-D_LIBC_REENTRANT -include ../include/libc-symbols.h -DNOT_IN_libc=1
-DIS_IN_libpthread=1 -o
/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7-final/nptl/pthread_rwlock_tryrdlock.o
-MD -MP -MF
/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7-final/nptl/pthread_rwlock_tryrdlock.o.dt
-MT
/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7-final/nptl/pthread_rwlock_tryrdlock.o
pthread_rwlock_tryrdlock.c: Assembler messages:
pthread_rwlock_tryrdlock.c:52: Error: bad register name `%sil'
make[6]: ***
[/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7-final/nptl/pthread_rwlock_tryrdlock.o]
Error 1
make[6]: Leaving directory
`/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7/nptl'
make[5]: *** [nptl/subdir_lib] Error 2
make[5]: Leaving directory
`/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7'
make[4]: *** [all] Error 2
make[4]: Leaving directory
`/home/buildsrvr/openwrt/trunk-glibc/build_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/glibc-2.7-final'
make[3]: ***
[/home/buildsrvr/openwrt/trunk-glibc/staging_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/stamp/.glibc_built]
Error 2
make[3]: Leaving directory
`/home/buildsrvr/openwrt/trunk-glibc/toolchain/glibc'
make[2]: *** [toolchain/glibc/compile] Error 2
make[2]: Leaving directory `/home/buildsrvr/openwrt/trunk-glibc'
make[1]: ***
[/home/buildsrvr/openwrt/trunk-glibc/staging_dir/toolchain-i386_gcc-4.5-linaro_glibc-2.7/stamp/.toolchain_install]
Error 2
make[1]: Leaving directory `/home/buildsrvr/openwrt/trunk-glibc'
make: *** [world] Error 2
I hope that pasted correctly. If not, the error specifically is:
pthread_rwlock_tryrdlock.c:52: Error: bad register name `%sil'
To enable glibc, I enabled Developer Tools, Toolchain Options, Use
glibc, and changed the version to 2.7 inside of menuconfig. Then I did a
standard "make". I found an old ticket regarding glibc and binutils,
https://dev.openwrt.org/ticket/7133 , however, this appears to be
failing for a different reason than that one.
Any suggestions? Google hasn't turned up much.
Best regards,
Adam
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