When I try to compile e.g. xtables-addons I'm getting: /var/tmp/portage/net-firewall/xtables-addons-2.10/work/xtables-addons-2.10/extensions/compat_xtables.c:1:0: error: code model kernel does not support PIC mode /* ^ scripts/Makefile.build:264: recipe for target '/var/tmp/portage/net-firewall/xtables-addons-2.10/work/xtables-addons-2.10/extensions/compat_xtables.o' failed ALso on other kernel modules I've got similar problem: /var/tmp/portage/sys-kernel/cryptodev-1.7/work/cryptodev-linux-1.7/ioctl.c:1:0: error: code model kernel does not support PIC mode /* Reproducible: Always Portage 2.2.26 (python 3.4.3-final-0, hardened/linux/amd64/no-multilib, gcc-4.9.3, glibc-2.22-r4, 4.4.2-hardened x86_64) ================================================================= System uname: Linux-4.4.2-hardened-x86_64-Intel-R-_Xeon-R-_CPU_E5-2630_v2_@_2.60GHz-with-gentoo-2.2 KiB Mem: 1018512 total, 36824 free KiB Swap: 819196 total, 761572 free Timestamp of repository gentoo: Tue, 12 Apr 2016 10:00:01 +0000 sh bash 4.3_p42-r1 ld GNU gold (Gentoo 2.25.1 p1.1 2.25.1) 1.11 ccache version 3.2.4 [enabled] app-shells/bash: 4.3_p42-r1::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/ccache: 3.2.4::gentoo dev-util/cmake: 3.3.1-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.19.1::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-extra-opts: -O Installed sets: @nagios-plugins, @sheepdog ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=corei7 -mtune=native -fno-unwind-tables -fno-asynchronous-unwind-tables -fuse-linker-plugin -s -ftracer -fuse-ld=gold -fvar-tracking-assignments" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/easy-rsa /usr/share/gnupg/qualified.txt /var/bind" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=corei7 -mtune=native -fno-unwind-tables -fno-asynchronous-unwind-tables -fuse-linker-plugin -s -ftracer -fuse-ld=gold -fvar-tracking-assignments" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe -march=corei7 -mtune=native -fno-unwind-tables -fno-asynchronous-unwind-tables -fuse-linker-plugin -s -ftracer -fuse-ld=gold -fvar-tracking-assignments" FEATURES="assume-digests binpkg-logs ccache cgroup collision-protect compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms splitdebug strict unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -march=corei7 -mtune=native -fno-unwind-tables -fno-asynchronous-unwind-tables -fuse-linker-plugin -s -ftracer -fuse-ld=gold -fvar-tracking-assignments" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="pl_PL.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--sort-common" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="-O" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" USE="acl aio amd64 apache2 bash-completion bzip2 caps cli cracklib crypt cxx dri hardened iconv idn ipv6 justify lto mmx mmxext modules nano-syntax ncurses nls nptl openmp pax_kernel pcre pie readline seccomp session smp sse sse2 ssl ssp threads unicode urandom vhosts vim-syntax xattr xtpax zlib" ABI_X86="64" APACHE2_MODULES="alias auth_basic authn_alias authn_anon auth_digest authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cgi dav dav_fs dav_lock dir env expires ext_filter filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif status unique_id usertrack vhost_alias" APACHE2_MPMS="itk" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" COLLECTD_PLUGINS="apache aggregation bind cgroups conntrack contextswitch cpu curl curl_json df disk dns email entropy ethstat exec filecount interface iptables irq lvm match_regex mysql netlink load memory network nginx notify_email ntpd openvpn ping postgresql processes protocols rrdcached rrdtool snmp statsd swap syslog tail tcpconns unixsock uptime vmem" CPU_FLAGS_X86="mmx mmxext sse sse2 sse3 sse4 sse4.1 ssse3" ELIBC="glibc" KERNEL="linux" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en" NGINX_MODULES_HTTP="access browser charset gzip map limit_zone proxy rewrite spdy stub_status gzip_static" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" USERLAND="GNU" XTABLES_ADDONS="fuzzy geoip lscan psd sysrq tarpit" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, USE_PYTHON
Created attachment 430232 [details] kernel .config
This happened also on other host with gcc with hardened profile and sys-kernel/aufs-sources.
I'm very missing my external kernel modules...;)
Disable ccache when you build kernels moduls.
Magnus, thank you for your advice. It looks that ccache-3.2.x changes behaviour, with ccache-3.1.x I don't have such problem.
