Bug 312 - Compile error in elf/dl-runtime.c with gcc 3.4.1
Summary: Compile error in elf/dl-runtime.c with gcc 3.4.1
Status: RESOLVED WORKSFORME
Alias: None
Product: glibc
Classification: Unclassified
Component: libc (show other bugs)
Version: 2.3.3
: P2 normal
Target Milestone: ---
Assignee: GOTO Masanori
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-08-08 09:25 UTC by Jan D.
Modified: 2019-04-10 11:14 UTC (History)
2 users (show)

See Also:
Host: i686-pc-linux-gnu
Target: i686-pc-linux-gnu
Build: i686-pc-linux-gnu
Last reconfirmed:
fweimer: security-

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Description Jan D. 2004-08-08 09:25:09 UTC 
Configure command:
% ../glibc-2.3.3/configure --prefix=/usr --enable-add-ons=nptl --with-tls

% gcc -v
Reading specs from /usr/lib/gcc/i686-pc-linux-gnu/3.4.1/specs
Configured with: ../gcc-3.4.1/configure --prefix=/usr --enable-shared
--with-gnu-as --with-gnu-ld --enable-threads
Thread model: posix
gcc version 3.4.1

% ld -v
GNU ld version 2.15.90.0.1.1 20040303
Host type: i686-pc-linux-gnu
System: Linux gaffa 2.6.7 #11 Sat Jul 24 00:06:03 CEST 2004 i686 unknown unknown
GNU/Linux
Architecture: i686

% as -v
GNU assembler version 2.15.90.0.1.1 (i386-redhat-linux-gnu) using BFD version
2.15.90.0.1.1 20040303

% /lib/libc.so.6 
GNU C Library stable release version 2.3.2, by Roland McGrath et al.
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 3.2.2.
Compiled on a Linux 2.4.19 system on 2003-03-29.
Available extensions:
        GNU libio by Per Bothner
        crypt add-on version 2.1 by Michael Glad and others
        linuxthreads-0.10 by Xavier Leroy
        BIND-8.2.3-T5B
        libthread_db work sponsored by Alpha Processor Inc
        NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
Report bugs using the `glibcbug' script to <bugs@gnu.org>.

Addons: nptl
Build CFLAGS: -g -O2
Build CC: gcc
Compiler version: 3.4.1
Kernel headers: 2.6.7
Symbol versioning: yes
Build static: yes
Build shared: yes
Build pic-default: no
Build profile: yes
Build omitfp: no
Build bounded: no
Build static-nss: no


Description:
	When compiling I get these errors:

gcc dl-runtime.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes
-Wwrite-strings -g -mpreferred-stack-boundary=2  -fexceptions
-fasynchronous-unwind-tables   -I../include -I. -I/home/jhd/build/obj/elf -I..
-I../libio -I../nptl -I/home/jhd/build/obj -I../sysdeps/i386/elf
-I../nptl/sysdeps/unix/sysv/linux/i386/i686
-I../nptl/sysdeps/unix/sysv/linux/i386 -I../nptl/sysdeps/unix/sysv/linux
-I../nptl/sysdeps/pthread -I../sysdeps/pthread -I../nptl/sysdeps/unix/sysv
-I../nptl/sysdeps/unix -I../nptl/sysdeps/i386/i686 -I../nptl/sysdeps/i386
-I../sysdeps/unix/sysv/linux/i386 -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../sysdeps/unix/sysv -I../sysdeps/unix/i386
-I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/i386/i686/fpu
-I../sysdeps/i386/i686 -I../sysdeps/i386/i486 -I../nptl/sysdeps/i386/i486
-I../sysdeps/i386/fpu -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 /lib/modules/2.6.7/build/include -D_LIBC_REENTRANT
-D_LIBC_REENTRANT -include ../include/libc-symbols.h       -o
/home/jhd/build/obj/elf/dl-runtime.o -MD -MP -MF
/home/jhd/build/obj/elf/dl-runtime.o.dt
dl-runtime.c:56: error: conflicting types for 'fixup'
../sysdeps/i386/dl-machine.h:158: error: previous declaration of 'fixup' was here
dl-runtime.c:56: error: conflicting types for 'fixup'
../sysdeps/i386/dl-machine.h:158: error: previous declaration of 'fixup' was here
dl-runtime.c:141: error: conflicting types for 'profile_fixup'
../sysdeps/i386/dl-machine.h:161: error: previous declaration of 'profile_fixup'
was here
dl-runtime.c:141: error: conflicting types for 'profile_fixup'
../sysdeps/i386/dl-machine.h:161: error: previous declaration of 'profile_fixup'
was here
../sysdeps/i386/dl-machine.h:158: varning: 'fixup' declared `static' but never
defined
../sysdeps/i386/dl-machine.h:161: varning: 'profile_fixup' declared `static' but
never defined
make[2]: *** [/home/jhd/build/obj/elf/dl-runtime.o] Fel 1
Comment 1 Ulrich Drepper 2004-08-10 04:42:23 UTC 
I'm using 3.4.1 all the time and see no problems.  This is with the current CVS.
 If you use anything else stop doing that and use the CVS code.
Comment 2 duncan_roe 2004-08-10 13:49:54 UTC 
(In reply to comment #1)
> I'm using 3.4.1 all the time and see no problems.  This is with the current CVS.
>  If you use anything else stop doing that and use the CVS code.
Ok I tried that.
Compile failed initially but I fixed it:

--- libio/bits/stdio.h.bu       2004-08-10 14:38:00.000000000 +1000
+++ libio/bits/stdio.h  2004-08-10 22:58:35.000000000 +1000
@@ -167,7 +167,7 @@
                      || (__builtin_constant_p (n) && (size_t) (n) == 0))     \
                        /* Evaluate all parameters once.  */                  \
                     ? ((void) (ptr), (void) (stream), (void) (size),         \
-                       (size_t) n)                                           \
+                       (size_t) (n))                                         \
                     : fwrite_unlocked (ptr, size, n, stream))))
 #endif

Now "make check" fails in internationalisation but I forced it past that bit
so will see how it goes. Do you want the failure report?

I am a little uneasy about using some random CVS snapshot when there was a
release (2.3.3) so recently - what gcc version was the release built with?

nptl/tst-clock2 just failed: output is:

clock_gettime round 0 failed

Is that serious?
Comment 3 Jan D. 2004-08-10 14:22:21 UTC 
I filed bug 316 for the stdio.h error.