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[Bug libc/10060] 2.9.90 configure still does not figure out i686 (Pentium i686) without --with-cpu=


------- Additional Comments From jason dot vas dot dias at gmail dot com  2009-04-11 08:22 -------
After having rebuilt after configuration with  "--with-cpu=i686" on the FC-6
i686, I still get these missing symbols:

/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function `fallocate':
/jvdspc/jvdsibm/glibc-2.90.9/libc/io/../sysdeps/unix/sysv/linux/i386/fallocate.c:31:
undefined reference to `__call_fallocate'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function `__fallocate64_l64':
/jvdspc/jvdsibm/glibc-2.90.9/libc/io/../sysdeps/unix/sysv/linux/i386/fallocate64.c:31:
undefined reference to `__call_fallocate'

And STILL the wrong TLS model:

mv -f /jvdspc/jvdsibm/glibc-2.90.9/libc/x86/shlib.ldsT
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/shlib.lds
gcc   -shared -static-libgcc -Wl,-O1  -Wl,-z,defs
-Wl,-dynamic-linker=/lib/ld-linux.so.2 
-B/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/csu/ 
-Wl,--version-script=/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc.map
-Wl,-soname=libc.so.6 -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both
-nostdlib -nostartfiles -e __libc_main -L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/math
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/elf
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/dlfcn
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/nss
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/nis
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/rt
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/resolv
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/crypt
-L/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/nptl
-Wl,-rpath-link=/jvdspc/jvdsibm/glibc-2.90.9/libc/x86:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/math:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/elf:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/dlfcn:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/nss:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/nis:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/rt:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/resolv:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/crypt:/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/nptl
-o /jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc.so -T
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/shlib.lds
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/csu/abi-note.o
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/elf/soinit.os
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/elf/sofini.os
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/elf/interp.os
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/elf/ld.so -lgcc
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function `__libc_fork':
/jvdspc/jvdsibm/glibc-2.90.9/libc/posix/../nptl/sysdeps/unix/sysv/linux/i386/../fork.c:79:
undefined reference to `__sync_bool_compare_and_swap_4'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function `fallocate':
/jvdspc/jvdsibm/glibc-2.90.9/libc/io/../sysdeps/unix/sysv/linux/i386/fallocate.c:31:
undefined reference to `__call_fallocate'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function `__fallocate64_l64':
/jvdspc/jvdsibm/glibc-2.90.9/libc/io/../sysdeps/unix/sysv/linux/i386/fallocate64.c:31:
undefined reference to `__call_fallocate'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function
`__nscd_drop_map_ref':
/jvdspc/jvdsibm/glibc-2.90.9/libc/nscd/nscd-client.h:320: undefined reference to
`__sync_fetch_and_add_4'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function `nscd_getpw_r':
/jvdspc/jvdsibm/glibc-2.90.9/libc/nscd/nscd_getpw_r.c:232: undefined reference
to `__sync_fetch_and_add_4'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function
`__nscd_drop_map_ref':
/jvdspc/jvdsibm/glibc-2.90.9/libc/nscd/nscd-client.h:320: undefined reference to
`__sync_fetch_and_add_4'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function `nscd_getgr_r':
/jvdspc/jvdsibm/glibc-2.90.9/libc/nscd/nscd_getgr_r.c:321: undefined reference
to `__sync_fetch_and_add_4'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function
`__nscd_drop_map_ref':
/jvdspc/jvdsibm/glibc-2.90.9/libc/nscd/nscd-client.h:320: undefined reference to
`__sync_fetch_and_add_4'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os:/jvdspc/jvdsibm/glibc-2.90.9/libc/nscd/nscd_gethst_r.c:413:
more undefined references to `__sync_fetch_and_add_4' follow
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function `__nscd_get_map_ref':
/jvdspc/jvdsibm/glibc-2.90.9/libc/nscd/nscd_helper.c:431: undefined reference to
`__sync_val_compare_and_swap_4'
/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc_pic.os: In function
`*__GI___libc_freeres':
/jvdspc/jvdsibm/glibc-2.90.9/libc/malloc/set-freeres.c:39: undefined reference
to `__sync_bool_compare_and_swap_4'
collect2: ld returned 1 exit status
make[1]: *** [/jvdspc/jvdsibm/glibc-2.90.9/libc/x86/libc.so] Error 1
make[1]: Leaving directory `/jvdspc/jvdsibm/glibc-2.90.9/libc'
make: *** [all] Error 2

I haven't been able to build a pure i386 mode library EXCEPT by patching
with either Red Hat or Gentoo patches while the x86_64 arch builds fine
without them. Why is this ? Why can't the
CVS version simply configure and build with the configure arguments :

$ ../configure --prefix=/usr --libdir=/usr/lib32 --sysconfdir=/usr/etc/32
--sharedstatedir=/usr/var/32 --datarootdir=/usr/share/32 --enable-shared
--enable-tls --enable-threads=posix --with-cpu=i686

I get the same errors as above with either building i686 on i686 (FC-6) or
building i686 under 'setarch i686' on RHEL5 , FC10 or Gentoo .
The only workaround I have found is to edit out the TLS references listed above.







-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|WORKSFORME                  |


http://sourceware.org/bugzilla/show_bug.cgi?id=10060

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