On 11/13/2012 05:11 PM, Tim Bird wrote: > Hi all, > > I'm using DISTRO=poky-tiny and trying to build: > $ bitbake core-image-minimal-initramfs > > I get the following error trying to compile diffutils: > > ... > i586-poky-linux-gcc -m32 -march=i586 > --sysroot=/a/home/tbird/work/yocto/danny-test1/tmp/sysroots/qemux86 > -std=gnu99 -I. -O2 -pipe -g -feliminate-unused-debug-types -c -o > wcwidth.o wcwidth.c > In file included from wcwidth.c:23:0: > ./wctype.h:448:1: error: static declaration of 'iswalnum' follows non-static > declaration > ./wctype.h:460:1: error: static declaration of 'iswalpha' follows non-static > declaration > ...
Is there an option to build diffutils without wide character support? This is something tiny does away with and frequent point of failure when trying to build additional packages with it. > See the attached compile log for details. > > Has anyone done this recently? Is this one of the supported images for > this distro (poky-tiny)? I don't build that target as I use the cpio.gz from core-image-minimal as an initial ramdisk. Is there a particular reason you want to build "core-image-minimal-initramfs" specifically? > > Has anyone seen this type of error before, or can provide some > hints of what to check or adjust to fix this? Yup, it's wide characters being required by diffutils and being excluded by the poky-tiny DISTRO_FEATURES_LIBC assignment. If supported by diffutils, we might be able to test ENABLE_WIDEC in diffutils and configure accordingly (see the ncurses recipes for an example). Thanks, -- Darren Hart Intel Open Source Technology Center Yocto Project - Technical Lead - Linux Kernel _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
