Hi every body, I'm trying to build the crossdev environnement for arm-unknown-linux-gnu using the prc-tools and crossdev --t arm-unknown-linux-gnu to compile the linux4palm kernel I had an error with glibc.... I don't exactly know what happen, I've tried to follow up but without success... Here the result of crossdev --t arm-unknown-linux-gnu when compiling glic. [32;01m*[0m Configuring GLIBC for linuxthreads with: --disable-stackguard-randomization --enable-old-ssp-compat --with-tls --with-__thread --disable-sanity-checks --enable-add-ons=ports,linuxthreads,c_stubs,libidn --enable-kernel=2.4.1 --without-selinux --without-cvs --enable-bind-now --build=i686-pc-linux-gnu --host=arm-unknown-linux-gnu --disable-profile --without-gd --with-headers=/usr/arm-unknown-linux-gnu/usr/include --prefix=/usr --libdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --libexecdir=/usr/lib/misc/glibc /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/elf/interp.os /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/libc.so /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/libc_nonshared.a /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/elf/ld.so /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/linuxthreads/libpthread_pic.a(pthread.os): In function `__pthread_reset_main_thread': pthread.c:(.text+0x848): undefined reference to `_res' pthread.c:(.text+0x850): undefined reference to `_errno' pthread.c:(.text+0x854): undefined reference to `_h_errno' /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/linuxthreads/libpthread_pic.a(pthread.os): In function `pthread_initialize': pthread.c:(.text+0xe8c): undefined reference to `_res' /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/linuxthreads/libpthread_pic.a(pthread.os):(.data.rel+0x1b8): undefined reference to `_errno' /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/linuxthreads/libpthread_pic.a(pthread.os):(.data.rel+0x1c0): undefined reference to `_h_errno' /var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/linuxthreads/libpthread_pic.a(pthread.os):(.data.rel+0x1c8): undefined reference to `_res' collect2: ld returned 1 exit status make[2]: *** [/var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/build-default-arm-unknown-linux-gnu-linuxthreads/linuxthreads/libpthread.so] Error 1 make[2]: Leaving directory `/var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/glibc-2.5/linuxthreads' make[1]: *** [linuxthreads/others] Error 2 make[1]: Leaving directory `/var/tmp/cross/arm-unknown-linux-gnu/portage/glibc-2.5/work/glibc-2.5' make: *** [all] Error 2
i dont plan on fixing this ... force nptl/nptlonly
(In reply to comment #1) > i dont plan on fixing this ... force nptl/nptlonly > Euh... I've tried to do so using USE flags but I can't manage to get them works... I'm not an expert... I've tried the following. What's wrong????? USE="nptl nptlonly" emerge -pv cross-arm-unknown-linux-gnu/glibc hese are the packages that would be merged, in order: Calculating dependencies... done! [ebuild N ] cross-arm-unknown-linux-gnu/glibc-2.5 USE="nls -build -glibc-compat20 -glibc-omitfp -hardened (-multilib) (-nptl) (-nptlonly) -profile (-selinux)" 0 kB [1] Total size of downloads: 0 kB Portage overlays: [1] /usr/local/portage
unfortunately you just hit one of the limitations in portage your host profile is masking the nptl flags
