Hi All, I'm facing a problem when statically linking an app with sh4-linux-uclibc-g++ caused by the missing symbol dl_iterate_phdr as below:
sh4-linux-uclibc-g++ -static main.c /opt/STM/STLinux-2.3/devkit/sh4_uclibc/lib/gcc/sh4-linux-uclibc/4.2.1/libgcc_eh.a(unwind-dw2-fde-glibc.o): In function `_Unwind_Find_FDE': /home/macaroni/users/products/stm2.3/build/packages/stm-cross-gcc-sh4_uclibc/BUILD/gcc-4.2.1/objdir/gcc/../../gcc/unwind-dw2-fde-glibc.c:430: undefined reference to `dl_iterate_phdr' Indeed the symbols is defined into the ld.so (not used when statically linked) and into libdl.a but, being libgcc_eh.a requiring this symbol, it will not find it even if -ldl is passed. I've checked glibc and found that dl_iterate_phdr in into libc instead od ld.so and libdl.a A comment in uclibc dl-elf.c says explicitly: "we want this in ld.so and libdl.a but nowhere else" Could someone explain this to me ? I need to fix immediately into uclibc-nptl sh4 adding the symbol into the libc too, as it is required by an our customer on production, but I'd like to have a common fix also for the trunk. Cheers, Carmelo _______________________________________________ uClibc mailing list uClibc@uclibc.org http://busybox.net/cgi-bin/mailman/listinfo/uclibc