2.2.1 doesn't build on PPC

[Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>]

Hi,

glibc-2.2.1/CVS on PPC currently doesn't build because of the recent change 
in the _dl_aux_init handling. It's defined in elf/dl-support.c and used in 
sysdeps/powerpc/elf/libc-start.c. But dl-support.c isn't used for the SHARED 
case and so the linking with libc.so fails.

Franz.

gcc -nostdlib -nostartfiles -o 
/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/iconv/iconv_prog  
-Wl,-dynamic-linker=/lib/ld.so.1   
/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/csu/crt1.o 
/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/csu/crti.o `gcc 
--print-file-name=crtbegin.o` 
/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/iconv/iconv_prog.o  
-Wl,-rpath-link=/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/math:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/elf:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/dlfcn:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/nss:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/nis:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/rt:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/resolv:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/crypt:/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/linuxthreads 
/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/libc.so.6 
/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/libc_nonshared.a -lgcc `gcc 
--print-file-name=crtend.o` 
/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/csu/crtn.o
/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/libc.so.6: undefined 
reference to `_dl_aux_init'
collect2: ld returned 1 exit status
make[2]: *** 
[/cvsx/rawhide/BUILD/glibc-2.2.1/build-ppc-linux/iconv/iconv_prog] Error 1
make[2]: Leaving directory `/cvsx/rawhide/BUILD/glibc-2.2.1/iconv'
make[1]: *** [iconv/others] Error 2
make[1]: Leaving directory `/cvsx/rawhide/BUILD/glibc-2.2.1'
make: *** [all] Error 2