This is the mail archive of the libc-hacker@sources.redhat.com mailing list for the glibc project.
Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
Andreas Jaeger <aj@suse.de> writes: |> Compiling glibc mainline for x86-64 I get this error: |> |> /usr/src/aj/build-glibc-mainline/linuxthreads/libpthread_pic.a(attr.os): In function `pthread_attr_init@GLIBC_2.2.5': |> itimerspec/attr.c:48: multiple definition of `pthread_attr_init@GLIBC_2.2.5' |> /usr/lib64/gcc-lib/x86_64-suse-linux/3.2/../../../../x86_64-suse-linux/bin/ld: Warning: size of symbol `pthread_attr_init@GLIBC_2.2.5' changed from 83 to 40 in /usr/src/aj/build-glibc-mainline/linuxthreads/libpthread_pic.a(attr.os) |> /usr/src/aj/build-glibc-mainline/linuxthreads/libpthread_pic.a(pthread.os): In function `pthread_create@GLIBC_2.2.5': |> Elf32_Ehdr/pthread.c:796: multiple definition of `pthread_create@GLIBC_2.2.5' |> /usr/lib64/gcc-lib/x86_64-suse-linux/3.2/../../../../x86_64-suse-linux/bin/ld: Warning: size of symbol `pthread_create@GLIBC_2.2.5' changed from 198 to 153 in /usr/src/aj/build-glibc-mainline/linuxthreads/libpthread_pic.a(pthread.os) |> /usr/src/aj/build-glibc-mainline/linuxthreads/libpthread_pic.a(oldsemaphore.os): |> |> |> $ nm linuxthreads/attr.os |grep pthread_attr_init |> 0000000000000054 T __pthread_attr_init_2_0 |> 0000000000000000 T __pthread_attr_init_2_1 |> 0000000000000000 T pthread_attr_init@@GLIBC_2.2.5 |> 0000000000000054 T pthread_attr_init@GLIBC_2.2.5 |> |> One think puzzles me: Why do I get the _2_0 symbol at all? There's no |> compatibility for x86-64 for glibc 2.0 and therefore the stuff should |> not get compiled in. |> |> linuxthreads/shlib-versions contains: |> x86_64-.*-linux.* libpthread=0 GLIBC_2.2.5 |> |> Can anybody hint me in the right direction? The problem ist that abi-versions.h does not define ABI_libpthread_GLIBC_2_2_5, but all previous version are defined in terms of this. Thus ABI_libpthread_GLIBC_2_0 == 0 and the compat function is compiled in. Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |