Re: [patches] eglibc builds and tests on mpc8540

[Clemens Koller <clemens.koller@xxxxxxxxxxx>]

Okay,

there is some progress:

I got a gcc-4.2.0 with long-double-128 support and --with-float=soft which is
hopefully what I need to compile eglibc. :-)
$ gcc -v
Using built-in specs.
Target: powerpc-unknown-linux-gnu
Configured with: ../gcc-4.2.0/configure --prefix=/usr --libexecdir=/usr/lib --enable-languages=c,c++ --enable-threads=posix
--enable-__cxa_atexit --enable-clocale=gnu --enable-shared --disable-nls --with-x=no --with-cpu=8540 --with-tune=8540
--with-float=soft --with-long-double-128
Thread model: posix
gcc version 4.2.0 (ckcore)

Now, when I move over to eglibc it chokes somewhere in the NPTL:

ln -f /usr/ports/ckcore/eglibc-svn/work/src/build/nptl/crtn.o /usr/ports/ckcore/eglibc-svn/work/src/build/nptl/nof/crtn.o
gcc init.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -pipe -msoft-float -mnew    -mnemonics -Wstrict-prototypes -mlong-double-128  -fexceptions -fasynchronous-unwind-tables   -I../include -I/usr/ports/c    kcore/eglibc-svn/work/src/build/nptl -I/usr/ports/ckcore/eglibc-svn/work/src/build -I../sysdeps/powerpc/powerpc32/elf -I.    ./sysdeps/powerpc/elf -I../nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32 -I../sysdeps/unix/sysv/linux/powerpc/powerpc32     -I../nptl/sysdeps/unix/sysv/linux/powerpc -I../sysdeps/unix/sysv/linux/powerpc -I../sysdeps/ieee754/ldbl-128ibm -I../sysd    eps/ieee754/ldbl-opt -I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread -I../sysdeps/pthread -I../sysdeps/unix/s    ysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/    sysv -I../sysdeps/unix/sysv -I../sysdeps/unix/powerpc -I../nptl/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix 
-I../sy    sdeps/powerpc/powerpc32 -I../sysdeps/wordsize-32 -I../nptl/sysdeps/powerpc -I../sysdeps/powerpc -I../sysdeps/ieee754/dbl-    64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -I../nptl  -I.. -I../li    bio -I. -nostdinc -isystem /usr/lib/gcc/powerpc-unknown-linux-gnu/4.2.0/include -isystem /usr/lib/gcc/powerpc-unknown-lin    ux-gnu/4.2.0/include-fixed -isystem /usr/ports/ckcore/eglibc-svn/work/pkg/usr/include -D_LIBC_REENTRANT -include ../inclu    de/libc-symbols.h   -DNOT_IN_libc=1 -DIS_IN_libpthread=1    -o /usr/ports/ckcore/eglibc-svn/work/src/build/nptl/init.o -M    D -MP -MF /usr/ports/ckcore/eglibc-svn/work/src/build/nptl/init.o.dt -MT /usr/ports/ckcore/eglibc-svn/work/src/build/nptl    /init.o
init.c: In function '__pthread_initialize_minimal_internal':
init.c:284: error: 'res' undeclared (first use in this function)
init.c:284: error: (Each undeclared identifier is reported only once
init.c:284: error: for each function it appears in.)
init.c:284: error: 'FUTEX_PRIVATE_FLAG' undeclared (first use in this function)
init.c:286: warning: left-hand operand of comma expression has no effect
init.c:287: error: 'struct <anonymous>' has no member named 'private_futex'
make[2]: *** [/usr/ports/ckcore/eglibc-svn/work/src/build/nptl/init.o] Error 1
make[2]: Leaving directory `/usr/ports/ckcore/eglibc-svn/work/src/eglibc/nptl'
make[1]: *** [nptl/subdir_lib] Error 2
make[1]: Leaving directory `/usr/ports/ckcore/eglibc-svn/work/src/eglibc'
make: *** [all] Error 2

I guess that the problems are related to the latest changes you pulled
from glibc.

Well... Any ideas?

Best regards,
--
Clemens Koller
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