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[Bug libc/3403] New: glibc 2.5 does not build on alpha


The glibc 2.5 fails to build on alpha with the following error:

mv -f /build/buildd/glibc-2.5/build-tree/alpha-libc/shlib.ldsT /build/buildd/glibc-2.5/build-tree/alpha-libc/shlib.lds
gcc-4.1   -shared -static-libgcc -Wl,-O1  -Wl,-z,defs -Wl,-dynamic-linker=/lib/ld-linux.so.2  -B/build/buildd/glibc-2.5/build-tree/alpha-libc/csu/  -Wl,--version-script=/build/buildd/glibc-2.5/build-tree/alpha-libc/libc.map -Wl,-soname=libc.so.6.1 -Wl,-z,combreloc -Wl,-z,relro -nostdlib -nostartfiles -e 
__libc_main -L/build/buildd/glibc-2.5/build-tree/alpha-libc -L/build/buildd/glibc-2.5/build-tree/alpha-libc/math -L/build/buildd/glibc-2.5/build-tree/alpha-libc/elf -L/build/buildd/glibc-2.5/build-tree/alpha-libc/dlfcn -L/build/buildd/glibc-2.5/build-tree/alpha-libc/nss -L/build/buildd/glibc-2.5/build-tree/alpha-libc/nis -L/build/buildd/glibc-2.5/build-tree/alpha-libc/rt -L/build/buildd/glibc-2.5/build-tree/alpha-libc/resolv -L/build/buildd/glibc-2.5/build-tree/alpha-libc/crypt -L/build/buildd/glibc-2.5/build-tree/alpha-libc/nptl -Wl,-rpath-link=/build/buildd/glibc-2.5/build-tree/alpha-libc:/build/buildd/glibc-2.5/build-tree/alpha-libc/math:/build/buildd/glibc-2.5/build-tree/alpha-libc/elf:/build/buildd/glibc-2.5/build-tree/alpha-libc/dlfcn:/build/buildd/glibc-2.5/build-tree/alpha-libc/nss:/build/buildd/glibc-2.5/build-tree/alpha-libc/nis:/build/buildd/glibc-2.5/build-tree/alpha-libc/rt:/build/buildd/glibc-2.5/build-tree/alpha-libc/resolv:/build/buildd/glibc-2.5/build-tree/alpha-libc/crypt:/build/buildd/glibc-2.5/build-tree/alpha-libc/nptl -o /build/buildd/glibc-2.5/build-tree/alpha-libc/libc.so -T /build/buildd/glibc-2.5/build-tree/alpha-libc/shlib.lds /build/buildd/glibc-2.5/build-tree/alpha-libc/csu/abi-note.o /build/buildd/glibc-2.5/build-tree/alpha-libc/elf/soinit.os /build/buildd/glibc-2.5/build-tree/alpha-libc/libc_pic.os /build/buildd/glibc-2.5/build-tree/alpha-libc/elf/sofini.os /build/buildd/glibc-2.5/build-tree/alpha-libc/elf/interp.os /build/buildd/glibc-2.5/build-tree/alpha-libc/elf/ld.so -lgcc
/build/buildd/glibc-2.5/build-tree/alpha-libc/libc_pic.os: In function 
`__pause_nocancel':
./sysdeps/posix/pause.c:55: undefined reference to `__sigsuspend_nocancel'
collect2: ld returned 1 exit status

The problem comes from the fact that the following lines have been added to 
sysdeps/unix/sysv/linux/sigsuspend.c, but not to 
sysdeps/unix/sysv/linux/alpha/sigsuspend.S

#ifndef NO_CANCELLATION
int
__sigsuspend_nocancel (set)
     const sigset_t *set;
{
  return do_sigsuspend (set);
}
#endif

I don't know how to write that in assembly code for alpha, so I can't propose a 
patch.

-- 
           Summary: glibc 2.5 does not build on alpha
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: critical
          Priority: P2
         Component: libc
        AssignedTo: drepper at redhat dot com
        ReportedBy: aurelien at aurel32 dot net
                CC: glibc-bugs at sources dot redhat dot com
 GCC build triplet: alphaev56-unknown-linux-gnu
  GCC host triplet: alphaev56-unknown-linux-gnu
GCC target triplet: alphaev56-unknown-linux-gnu


http://sourceware.org/bugzilla/show_bug.cgi?id=3403

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