Bug#239173: gcc-2.95: Cannot build executables
Hans-Joachim Baader writes:
> Hi,
>
> > please recheck with the current libc6 / libc6-dev.
>
> I did that. No change. Then I tried the same program on a different
> machine which has identical packages installed (including binutils and
> everything that is relevant). On this machine there was no problem.
> I checked for differences in /usr/bin, /usr/lib etc. but found none.
> Even with strace I could not see much. There is only one difference:
> On the second machine libc_nonshared.a is linked automatically. On the
> first it is not, resulting in the unresolved symbols. But the libc.so
> is identical.
huh? I cannot find libc_nonshared.a in the output of your logs ...
> Here is the -v output of the successful case:
>
> Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.4/specs
> gcc version 2.95.4 20011002 (Debian prerelease)
> /usr/lib/gcc-lib/i386-linux/2.95.4/cpp0 -lang-c -v -D__GNUC__=2 -D__GNUC_MINOR__=95 -D__ELF__ -Dunix -D__i386__ -Dlinux -D__ELF__ -D__unix__ -D__i386__ -D__linux__ -D__unix -D__linux -Asystem(posix) -D__OPTIMIZE__ -Wall -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ strtod.c /tmp/ccFKwoKS.i
> GNU CPP version 2.95.4 20011002 (Debian prerelease) (i386 Linux/ELF)
> #include "..." search starts here:
> #include <...> search starts here:
> /usr/local/include
> /usr/lib/gcc-lib/i386-linux/2.95.4/include
> /usr/include
> End of search list.
> The following default directories have been omitted from the search path:
> /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3
> /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../i386-linux/include
> End of omitted list.
> /usr/lib/gcc-lib/i386-linux/2.95.4/cc1 /tmp/ccFKwoKS.i -quiet -dumpbase strtod.c -O2 -Wall -version -o /tmp/ccGhFgsC.s
> GNU C version 2.95.4 20011002 (Debian prerelease) (i386-linux) compiled by GNU C version 2.95.4 20011002 (Debian prerelease).
> as -V -Qy -o /tmp/ccnS43Sn.o /tmp/ccGhFgsC.s
> GNU assembler version 2.14.90.0.6 (i386-linux) using BFD version 2.14.90.0.6 20030820 Debian GNU/Linux
> /usr/lib/gcc-lib/i386-linux/2.95.4/collect2 -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/gcc-lib/i386-linux/2.95.4/crtbegin.o -L/usr/lib/gcc-lib/i386-linux/2.95.4 /tmp/ccnS43Sn.o -lgcc -lc -lgcc /usr/lib/gcc-lib/i386-linux/2.95.4/crtend.o /usr/lib/crtn.o
>
> Compare with the unsuccessful case:
>
> Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.4/specs
> gcc version 2.95.4 20011002 (Debian prerelease)
> /usr/lib/gcc-lib/i386-linux/2.95.4/cpp0 -lang-c -v -D__GNUC__=2 -D__GNUC_MINOR__=95 -D__ELF__ -Dunix -D__i386__ -Dlinux -D__ELF__ -D__unix__ -D__i386__ -D__linux__ -D__unix -D__linux -Asystem(posix) -D__OPTIMIZE__ -Wall -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ strtod.c /tmp/cc8szyJT.i
> GNU CPP version 2.95.4 20011002 (Debian prerelease) (i386 Linux/ELF)
> #include "..." search starts here:
> #include <...> search starts here:
> /usr/local/include
> /usr/lib/gcc-lib/i386-linux/2.95.4/include
> /usr/include
> End of search list.
> The following default directories have been omitted from the search path:
> /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3
> /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../i386-linux/include
> End of omitted list.
> /usr/lib/gcc-lib/i386-linux/2.95.4/cc1 /tmp/cc8szyJT.i -quiet -dumpbase strtod.c -O2 -Wall -version -o /tmp/ccqIj5VI.s
> GNU C version 2.95.4 20011002 (Debian prerelease) (i386-linux) compiled by GNU C version 2.95.4 20011002 (Debian prerelease).
> as -V -Qy -o /tmp/cck1tbyE.o /tmp/ccqIj5VI.s
> GNU assembler version 2.14.90.0.6 (i386-linux) using BFD version 2.14.90.0.6 20030820 Debian GNU/Linux
> /usr/lib/gcc-lib/i386-linux/2.95.4/collect2 -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/gcc-lib/i386-linux/2.95.4/crtbegin.o -L/usr/lib/gcc-lib/i386-linux/2.95.4 /tmp/cck1tbyE.o -lgcc -lc -lgcc /usr/lib/gcc-lib/i386-linux/2.95.4/crtend.o /usr/lib/crtn.o
> /usr/lib/crt1.o(.text+0xc): In function `_start':
> ../sysdeps/i386/elf/start.S:92: undefined reference to `__libc_csu_fini'
> /usr/lib/crt1.o(.text+0x11):../sysdeps/i386/elf/start.S:93: undefined reference to `__libc_csu_init'
> collect2: ld returned 1 exit status
>
> Everything that seems relevant is identical. Maybe it's not a Debian
> problem at all, but I currently have no idea where to search further.
>
> Thanks,
> hjb
> --
> Pro-Linux - Germany's largest volunteer Linux support site
> http://www.pro-linux.de/ Public Key ID 0x3DDBDDEA
Reply to: