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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? Thanks, Andreas -- Andreas Jaeger SuSE Labs aj@suse.de private aj@arthur.inka.de http://www.suse.de/~aj
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