Re: progress but not there: crosstool-0.32, OS X 10.4 ->i686, gcc-4.0-20050305-glibc-2.3.4

[Rob Arnold <rob at telanetix dot com>]

Thanks to Dan's suggestion, the next build got further.  However,  
still didn't complete successfully.  Now we get into linking in glib,  
and fail with:

..../crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/libc_nonshared.a(errno.os)(.bss+0x0):  
multiple definition of `_errno@GLIBC_2.0'

The last full command that printed that error was (long breath...):

i686-unknown-linux-gnu-gcc    -shared -static-libgcc -Wl,-O1  -Wl,- 
z,defs -Wl,-dynamic-linker=/lib/ld-linux.so.2 -B/Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/linuxthreads/ -B/Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/csu/ -B/Users/rarnold/devel/crosstool-0.32/ 
build/i686-unknown-linux-gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/ 
linuxthreads/ -Wl,--version-script=/Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/libpthread.map -Wl,-soname=libpthread.so.0  - 
Wl,--enable-new-dtags,-z,nodelete -Wl,--enable-new-dtags,-z,initfirst  
-L/Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux-gnu/ 
gcc-4.0-20050305-glibc-2.3.4/build-glibc -L/Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/math -L/Users/rarnold/devel/crosstool-0.32/ 
build/i686-unknown-linux-gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/ 
elf -L/Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux- 
gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/dlfcn -L/Users/rarnold/ 
devel/crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/nss -L/Users/rarnold/devel/crosstool-0.32/ 
build/i686-unknown-linux-gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/ 
nis -L/Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux- 
gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/rt -L/Users/rarnold/ 
devel/crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/resolv -L/Users/rarnold/devel/crosstool-0.32/ 
build/i686-unknown-linux-gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/ 
crypt -L/Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux- 
gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/linuxthreads -Wl,-rpath- 
link=/Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux-gnu/ 
gcc-4.0-20050305-glibc-2.3.4/build-glibc:/Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/math:/Users/rarnold/devel/crosstool-0.32/ 
build/i686-unknown-linux-gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/ 
elf:/Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux-gnu/ 
gcc-4.0-20050305-glibc-2.3.4/build-glibc/dlfcn:/Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/nss:/Users/rarnold/devel/crosstool-0.32/build/ 
i686-unknown-linux-gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/nis:/ 
Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux-gnu/ 
gcc-4.0-20050305-glibc-2.3.4/build-glibc/rt:/Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/resolv:/Users/rarnold/devel/crosstool-0.32/ 
build/i686-unknown-linux-gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/ 
crypt:/Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux- 
gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/linuxthreads -o /Users/ 
rarnold/devel/crosstool-0.32/build/i686-unknown-linux-gnu/ 
gcc-4.0-20050305-glibc-2.3.4/build-glibc/linuxthreads/libpthread.so - 
T /Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux-gnu/ 
gcc-4.0-20050305-glibc-2.3.4/build-glibc/shlib.lds /Users/rarnold/ 
devel/crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/csu/abi-note.o -Wl,--whole-archive /Users/ 
rarnold/devel/crosstool-0.32/build/i686-unknown-linux-gnu/ 
gcc-4.0-20050305-glibc-2.3.4/build-glibc/linuxthreads/ 
libpthread_pic.a -Wl,--no-whole-archive /Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/elf/interp.os /Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/linuxthreads/libc.so /Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/libc_nonshared.a /Users/rarnold/devel/ 
crosstool-0.32/build/i686-unknown-linux-gnu/gcc-4.0-20050305- 
glibc-2.3.4/build-glibc/elf/ld.so
/Users/rarnold/devel/crosstool-0.32/build/i686-unknown-linux-gnu/ 
gcc-4.0-20050305-glibc-2.3.4/build-glibc/libc_nonshared.a(errno.os) 
(.bss+0x0): multiple definition of `_errno@GLIBC_2.0'
collect2: ld returned 1 exit status
make[2]: *** [/Users/rarnold/devel/crosstool-0.32/build/i686-unknown- 
linux-gnu/gcc-4.0-20050305-glibc-2.3.4/build-glibc/linuxthreads/ 
libpthread.so] Error 1
make[1]: *** [linuxthreads/install-lib] Error 2
make: *** [install-lib-all] Error 2


On May 4, 2005, at 12:32 PM, Rob Arnold wrote:

> Thanks for the response.
>
> On the os x side, I am using binutils 2.15 from darwinports.  A  
> port info on it says binutils 2.15, Revision 1 though, so maybe it  
> has some patch applied to it.  I think you are talking about the  
> cross compiled binutils though, in which case I'm just using  
> whatever crosstool pulled down (2.15), no changes.
>
> I was tempted to try the patch I had found on the rocklinux  
> message, but it seemed too old, and too odd that no one else had  
> seen the problem.
>
> Patch applies ok.  Looks like that's the same section that was  
> giving the folks trouble in the http://www.rocklinux.net/lurker/ 
> message/20040521.142508.80214165.html message.  Strange that that  
> was a year ago, this patch is just days old, and that there are  
> only a few references to it online.
>
> I'm rebuilding now, will let the list know the results.
>
> Btw, just in case someone found this message in the archives and is  
> trying to build the old toolchain under OS X 10.4, I forgot to  
> mention, in addition to the gnu install (or patch configure to  
> prefer it's shell script install), you'll need to use gcc-select or  
> otherwise get the toolchain to use gcc 3.3 to start the build,  
> since the default in Tiger is gcc 4, and the tests for gcc version  
> error out on it.
>
> Dan, you mentioned in another message that the project could use a  
> volunteer OS X platform for running nightly automated tests.  If  
> you don't find a better offer, I'd be willing to take this on in a  
> few weeks.  I'm currently running this on an old powerbook, which  
> just isn't fast enough to offer, but when I get a new powermac  
> setup fairly soon, I'd be happy to help.
>
>
>
> On May 4, 2005, at 11:44 AM, Daniel Kegel wrote:
>
>
> > Rob Arnold wrote:
> >
> >
> > > ../sysdeps/i386/i686/memcmp.S: Assembler messages:
> > > ../sysdeps/i386/i686/memcmp.S:390: Error: can't resolve   
> > > `.rodata' {.rodata section} - `memcmp' {.text section}
> >
> > Goodness.  Looks like there's a .section problem in memcmp.S in  
> > glibc-2.3.3 ... glibc-2.3.5:

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