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-rw-r--r--pkgs/applications/audio/QmidiNet/default.nix2
-rw-r--r--pkgs/applications/audio/aacgain/default.nix5
-rw-r--r--pkgs/applications/audio/cdparanoia/default.nix2
-rw-r--r--pkgs/applications/audio/csound/default.nix2
-rw-r--r--pkgs/applications/audio/freewheeling/default.nix2
-rw-r--r--pkgs/applications/audio/jack-capture/default.nix4
-rw-r--r--pkgs/applications/audio/lingot/default.nix2
-rw-r--r--pkgs/applications/audio/mi2ly/default.nix2
-rw-r--r--pkgs/applications/audio/mp3info/default.nix2
-rw-r--r--pkgs/applications/audio/mp3val/default.nix2
-rw-r--r--pkgs/applications/audio/mpg321/default.nix2
-rw-r--r--pkgs/applications/audio/musescore/default.nix2
-rw-r--r--pkgs/applications/audio/pd-plugins/cyclone/default.nix2
-rw-r--r--pkgs/applications/audio/pd-plugins/maxlib/default.nix2
-rw-r--r--pkgs/applications/audio/pd-plugins/mrpeach/default.nix4
-rw-r--r--pkgs/applications/audio/pd-plugins/puremapping/default.nix6
-rw-r--r--pkgs/applications/audio/rakarrack/default.nix2
-rw-r--r--pkgs/applications/audio/zynaddsubfx/default.nix2
-rw-r--r--pkgs/applications/editors/bviplus/default.nix10
-rw-r--r--pkgs/applications/editors/bviplus/gcc5.diff11
-rw-r--r--pkgs/applications/editors/ht/default.nix5
-rw-r--r--pkgs/applications/editors/leafpad/default.nix2
-rw-r--r--pkgs/applications/editors/neovim/default.nix3
-rw-r--r--pkgs/applications/editors/vim/configurable.nix2
-rw-r--r--pkgs/applications/editors/vim/default.nix2
-rw-r--r--pkgs/applications/graphics/cinepaint/default.nix4
-rw-r--r--pkgs/applications/graphics/giv/default.nix3
-rw-r--r--pkgs/applications/graphics/gqview/default.nix2
-rw-r--r--pkgs/applications/graphics/kipi-plugins/default.nix4
-rw-r--r--pkgs/applications/graphics/meshlab/default.nix2
-rw-r--r--pkgs/applications/graphics/qtpfsgui/default.nix2
-rw-r--r--pkgs/applications/graphics/tesseract/default.nix2
-rw-r--r--pkgs/applications/graphics/xfig/default.nix2
-rw-r--r--pkgs/applications/inferno/default.nix2
-rw-r--r--pkgs/applications/misc/epdfview/default.nix9
-rw-r--r--pkgs/applications/misc/gkrellm/default.nix2
-rw-r--r--pkgs/applications/misc/grip/default.nix2
-rw-r--r--pkgs/applications/misc/k2pdfopt/default.nix4
-rw-r--r--pkgs/applications/misc/navit/default.nix2
-rw-r--r--pkgs/applications/misc/posterazor/default.nix2
-rw-r--r--pkgs/applications/misc/sdcv/default.nix2
-rw-r--r--pkgs/applications/misc/tasknc/default.nix2
-rw-r--r--pkgs/applications/misc/vym/default.nix4
-rw-r--r--pkgs/applications/misc/wordnet/default.nix2
-rw-r--r--pkgs/applications/networking/browsers/vimprobable2/default.nix8
-rw-r--r--pkgs/applications/networking/browsers/w3m/default.nix2
-rw-r--r--pkgs/applications/networking/instant-messengers/silc-client/default.nix2
-rw-r--r--pkgs/applications/networking/instant-messengers/vacuum/default.nix2
-rw-r--r--pkgs/applications/networking/iptraf-ng/default.nix2
-rw-r--r--pkgs/applications/networking/mailreaders/alpine/default.nix31
-rw-r--r--pkgs/applications/networking/mailreaders/realpine/default.nix31
-rw-r--r--pkgs/applications/networking/remote/ssvnc/default.nix2
-rw-r--r--pkgs/applications/science/electronics/caneda/default.nix2
-rw-r--r--pkgs/applications/science/geometry/drgeo/default.nix2
-rw-r--r--pkgs/applications/science/logic/ltl2ba/default.nix2
-rw-r--r--pkgs/applications/science/logic/otter/default.nix5
-rw-r--r--pkgs/applications/science/logic/prover9/default.nix4
-rw-r--r--pkgs/applications/science/math/cbc/default.nix2
-rw-r--r--pkgs/applications/science/math/perseus/default.nix4
-rw-r--r--pkgs/applications/science/math/qalculate-gtk/default.nix2
-rw-r--r--pkgs/applications/science/math/singular/default.nix2
-rw-r--r--pkgs/applications/science/math/yacas/default.nix4
-rw-r--r--pkgs/applications/version-management/cvs/default.nix2
-rw-r--r--pkgs/applications/version-management/git-and-tools/git/default.nix2
-rw-r--r--pkgs/applications/version-management/git-and-tools/qgit/default.nix20
-rw-r--r--pkgs/applications/version-management/redmine/default.nix3
-rw-r--r--pkgs/applications/video/aegisub/default.nix2
-rw-r--r--pkgs/applications/virtualization/OVMF/default.nix2
-rw-r--r--pkgs/applications/virtualization/bochs/default.nix4
-rw-r--r--pkgs/applications/virtualization/cbfstool/default.nix2
-rw-r--r--pkgs/applications/virtualization/qboot/default.nix4
-rw-r--r--pkgs/applications/virtualization/seabios/default.nix6
-rw-r--r--pkgs/applications/virtualization/virtualbox/default.nix2
-rw-r--r--pkgs/applications/virtualization/virtualbox/guest-additions/default.nix2
-rw-r--r--pkgs/applications/virtualization/xen/generic.nix2
-rw-r--r--pkgs/applications/window-managers/stalonetray/default.nix4
-rw-r--r--pkgs/build-support/cc-wrapper/add-hardening61
-rw-r--r--pkgs/build-support/cc-wrapper/cc-wrapper.sh9
-rw-r--r--pkgs/build-support/cc-wrapper/default.nix1
-rw-r--r--pkgs/build-support/cc-wrapper/ld-wrapper.sh6
-rw-r--r--pkgs/desktops/gnome-2/platform/libgnomecups/default.nix2
-rw-r--r--pkgs/desktops/gnome-2/platform/libgtkhtml/default.nix6
-rw-r--r--pkgs/desktops/gnome-3/3.18/misc/libgda/default.nix2
-rw-r--r--pkgs/desktops/kde-4.14/kdebindings/qtruby.nix8
-rw-r--r--pkgs/desktops/xfce/panel-plugins/xfce4-verve-plugin.nix2
-rw-r--r--pkgs/development/compilers/ccl/default.nix2
-rw-r--r--pkgs/development/compilers/clean/default.nix2
-rw-r--r--pkgs/development/compilers/dev86/default.nix2
-rw-r--r--pkgs/development/compilers/ecl/default.nix6
-rw-r--r--pkgs/development/compilers/edk2/default.nix8
-rw-r--r--pkgs/development/compilers/gcc/4.5/default.nix4
-rw-r--r--pkgs/development/compilers/gcc/4.6/default.nix2
-rw-r--r--pkgs/development/compilers/gcc/4.8/default.nix2
-rw-r--r--pkgs/development/compilers/gcc/4.9/default.nix2
-rw-r--r--pkgs/development/compilers/gcc/5/default.nix3
-rw-r--r--pkgs/development/compilers/gcc/gfortran-darwin.nix14
-rw-r--r--pkgs/development/compilers/gcl/default.nix21
-rw-r--r--pkgs/development/compilers/ghc/6.10.4.nix2
-rw-r--r--pkgs/development/compilers/go/1.4.nix2
-rw-r--r--pkgs/development/compilers/go/1.5.nix2
-rw-r--r--pkgs/development/compilers/go/1.6.nix2
-rw-r--r--pkgs/development/compilers/gprolog/default.nix2
-rw-r--r--pkgs/development/compilers/mkcl/default.nix2
-rw-r--r--pkgs/development/compilers/qcmm/builder.sh29
-rw-r--r--pkgs/development/compilers/qcmm/default.nix12
-rw-r--r--pkgs/development/compilers/qcmm/qcmm.patch121
-rw-r--r--pkgs/development/compilers/squeak/default.nix2
-rw-r--r--pkgs/development/compilers/strategoxt/0.16.nix47
-rw-r--r--pkgs/development/compilers/strategoxt/0.17.nix112
-rw-r--r--pkgs/development/compilers/strategoxt/0.18.nix124
-rw-r--r--pkgs/development/compilers/swi-prolog/default.nix2
-rw-r--r--pkgs/development/compilers/teyjus/default.nix2
-rw-r--r--pkgs/development/compilers/tinycc/default.nix2
-rw-r--r--pkgs/development/compilers/webdsl/default.nix24
-rw-r--r--pkgs/development/compilers/wla-dx/default.nix5
-rw-r--r--pkgs/development/haskell-modules/configuration-common.nix22
-rw-r--r--pkgs/development/interpreters/clisp/2.44.1.nix10
-rw-r--r--pkgs/development/interpreters/erlang/R14.nix65
-rw-r--r--pkgs/development/interpreters/lua-4/default.nix2
-rw-r--r--pkgs/development/interpreters/lua-5/sec.nix2
-rw-r--r--pkgs/development/interpreters/lush/default.nix31
-rw-r--r--pkgs/development/interpreters/perl/default.nix3
-rw-r--r--pkgs/development/interpreters/php/default.nix2
-rw-r--r--pkgs/development/interpreters/ruby/patchsets.nix4
-rw-r--r--pkgs/development/interpreters/ruby/rand-egd.patch42
-rw-r--r--pkgs/development/interpreters/ruby/ruby22-rand-egd.patch42
-rw-r--r--pkgs/development/interpreters/spidermonkey/default.nix3
-rw-r--r--pkgs/development/interpreters/supercollider/default.nix10
-rw-r--r--pkgs/development/libraries/CoinMP/default.nix2
-rw-r--r--pkgs/development/libraries/a52dec/default.nix2
-rw-r--r--pkgs/development/libraries/accelio/default.nix2
-rw-r--r--pkgs/development/libraries/allegro/default.nix2
-rw-r--r--pkgs/development/libraries/aterm/2.5.nix34
-rw-r--r--pkgs/development/libraries/aterm/max-long.patch77
-rw-r--r--pkgs/development/libraries/aterm/sizeof.patch56
-rw-r--r--pkgs/development/libraries/audio/libbs2b/default.nix2
-rw-r--r--pkgs/development/libraries/cgui/default.nix3
-rw-r--r--pkgs/development/libraries/cloog/0.18.0.nix3
-rw-r--r--pkgs/development/libraries/cwiid/default.nix52
-rw-r--r--pkgs/development/libraries/db/db-4.4.nix1
-rw-r--r--pkgs/development/libraries/db/db-4.5.nix1
-rw-r--r--pkgs/development/libraries/db/db-4.7.nix1
-rw-r--r--pkgs/development/libraries/db/db-4.8.nix1
-rw-r--r--pkgs/development/libraries/db/generic.nix5
-rw-r--r--pkgs/development/libraries/faac/default.nix2
-rw-r--r--pkgs/development/libraries/fox/default.nix2
-rw-r--r--pkgs/development/libraries/fox/fox-1.6.nix2
-rw-r--r--pkgs/development/libraries/freetds/default.nix2
-rw-r--r--pkgs/development/libraries/fribidi/default.nix4
-rw-r--r--pkgs/development/libraries/gd/default.nix6
-rw-r--r--pkgs/development/libraries/gdal/default.nix2
-rw-r--r--pkgs/development/libraries/gdal/gdal-1_11.nix2
-rw-r--r--pkgs/development/libraries/gdome2/default.nix2
-rw-r--r--pkgs/development/libraries/geoclue/default.nix2
-rw-r--r--pkgs/development/libraries/gettext/default.nix3
-rw-r--r--pkgs/development/libraries/giflib/4.1.nix4
-rw-r--r--pkgs/development/libraries/giflib/libungif.nix2
-rw-r--r--pkgs/development/libraries/glibc/default.nix2
-rw-r--r--pkgs/development/libraries/gmp/5.1.x.nix3
-rw-r--r--pkgs/development/libraries/gnu-efi/default.nix2
-rw-r--r--pkgs/development/libraries/gsm/default.nix2
-rw-r--r--pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix2
-rw-r--r--pkgs/development/libraries/hspell/default.nix2
-rw-r--r--pkgs/development/libraries/hunspell/default.nix2
-rw-r--r--pkgs/development/libraries/isl/0.14.1.nix3
-rw-r--r--pkgs/development/libraries/itk/default.nix1
-rw-r--r--pkgs/development/libraries/java/swt/default.nix2
-rw-r--r--pkgs/development/libraries/libdnet/default.nix2
-rw-r--r--pkgs/development/libraries/libelf/default.nix5
-rw-r--r--pkgs/development/libraries/libf2c/default.nix4
-rw-r--r--pkgs/development/libraries/libgeotiff/default.nix2
-rw-r--r--pkgs/development/libraries/libgphoto2/default.nix2
-rw-r--r--pkgs/development/libraries/libidn/default.nix2
-rw-r--r--pkgs/development/libraries/libmpc/default.nix3
-rw-r--r--pkgs/development/libraries/librsync/0.9.nix6
-rw-r--r--pkgs/development/libraries/libunwind/default.nix1
-rw-r--r--pkgs/development/libraries/libvisual/default.nix2
-rw-r--r--pkgs/development/libraries/libyaml-cpp/default.nix4
-rw-r--r--pkgs/development/libraries/mailcore2/default.nix1
-rw-r--r--pkgs/development/libraries/mp4v2/default.nix2
-rw-r--r--pkgs/development/libraries/mpfr/default.nix3
-rw-r--r--pkgs/development/libraries/nvidia-texture-tools/default.nix2
-rw-r--r--pkgs/development/libraries/opencascade/6.5.nix2
-rw-r--r--pkgs/development/libraries/opencascade/default.nix2
-rw-r--r--pkgs/development/libraries/opencv/3.x.nix2
-rw-r--r--pkgs/development/libraries/opencv/default.nix2
-rw-r--r--pkgs/development/libraries/pdf2xml/default.nix10
-rw-r--r--pkgs/development/libraries/plib/default.nix5
-rw-r--r--pkgs/development/libraries/portmidi/default.nix2
-rw-r--r--pkgs/development/libraries/pupnp/default.nix2
-rw-r--r--pkgs/development/libraries/qhull/default.nix2
-rw-r--r--pkgs/development/libraries/qt-3/default.nix2
-rw-r--r--pkgs/development/libraries/qtscriptgenerator/default.nix10
-rw-r--r--pkgs/development/libraries/science/math/atlas/default.nix4
-rw-r--r--pkgs/development/libraries/science/math/suitesparse/default.nix2
-rw-r--r--pkgs/development/libraries/smpeg/default.nix2
-rw-r--r--pkgs/development/libraries/speechd/default.nix2
-rw-r--r--pkgs/development/libraries/tidyp/default.nix2
-rw-r--r--pkgs/development/libraries/vxl/default.nix12
-rw-r--r--pkgs/development/libraries/wvstreams/default.nix4
-rw-r--r--pkgs/development/libraries/xmlrpc-c/default.nix2
-rw-r--r--pkgs/development/libraries/zlib/default.nix6
-rw-r--r--pkgs/development/misc/avr-gcc-with-avr-libc/default.nix14
-rw-r--r--pkgs/development/pharo/vm/build-vm.nix2
-rw-r--r--pkgs/development/python-modules/wxPython/generic.nix5
-rw-r--r--pkgs/development/tools/analysis/cccc/default.nix4
-rw-r--r--pkgs/development/tools/analysis/flow/default.nix5
-rw-r--r--pkgs/development/tools/analysis/radare/default.nix5
-rw-r--r--pkgs/development/tools/analysis/rr/default.nix5
-rw-r--r--pkgs/development/tools/analysis/valgrind/default.nix2
-rw-r--r--pkgs/development/tools/boost-build/default.nix2
-rw-r--r--pkgs/development/tools/misc/binutils/default.nix3
-rw-r--r--pkgs/development/tools/misc/elfutils/default.nix2
-rw-r--r--pkgs/development/tools/misc/gnum4/default.nix3
-rw-r--r--pkgs/development/tools/misc/patchelf/default.nix3
-rw-r--r--pkgs/development/tools/misc/texinfo/6.0.nix3
-rw-r--r--pkgs/development/tools/omniorb/default.nix2
-rw-r--r--pkgs/development/tools/parsing/bison/3.x.nix3
-rw-r--r--pkgs/development/tools/toluapp/default.nix2
-rw-r--r--pkgs/development/web/wml/default.nix6
-rw-r--r--pkgs/games/asc/default.nix1
-rw-r--r--pkgs/games/bsdgames/default.nix2
-rw-r--r--pkgs/games/crack-attack/default.nix2
-rw-r--r--pkgs/games/lincity/ng.nix4
-rw-r--r--pkgs/games/liquidwar/default.nix2
-rw-r--r--pkgs/games/pioneers/default.nix2
-rw-r--r--pkgs/games/stardust/default.nix2
-rw-r--r--pkgs/games/torcs/default.nix2
-rw-r--r--pkgs/games/xconq/default.nix6
-rw-r--r--pkgs/games/xpilot/bloodspilot-server.nix34
-rw-r--r--pkgs/games/xpilot/server-gcc5.patch65
-rw-r--r--pkgs/games/zandronum/default.nix2
-rw-r--r--pkgs/misc/emulators/dosbox/default.nix8
-rw-r--r--pkgs/misc/emulators/mupen64plus/default.nix10
-rw-r--r--pkgs/misc/emulators/nestopia/default.nix2
-rw-r--r--pkgs/misc/emulators/uae/default.nix7
-rw-r--r--pkgs/misc/mxt-app/default.nix2
-rw-r--r--pkgs/os-specific/linux/acpi-call/default.nix4
-rw-r--r--pkgs/os-specific/linux/batman-adv/default.nix2
-rw-r--r--pkgs/os-specific/linux/bbswitch/default.nix2
-rw-r--r--pkgs/os-specific/linux/blcr/default.nix4
-rw-r--r--pkgs/os-specific/linux/busybox/default.nix2
-rw-r--r--pkgs/os-specific/linux/checksec/default.nix9
-rw-r--r--pkgs/os-specific/linux/criu/default.nix6
-rw-r--r--pkgs/os-specific/linux/disk-indicator/default.nix2
-rw-r--r--pkgs/os-specific/linux/dmraid/default.nix2
-rw-r--r--pkgs/os-specific/linux/dmraid/hardening-format.patch18
-rw-r--r--pkgs/os-specific/linux/facetimehd/default.nix4
-rw-r--r--pkgs/os-specific/linux/gogoclient/default.nix2
-rw-r--r--pkgs/os-specific/linux/ifenslave/default.nix2
-rw-r--r--pkgs/os-specific/linux/jool/default.nix2
-rw-r--r--pkgs/os-specific/linux/kernel-headers/3.18.nix3
-rw-r--r--pkgs/os-specific/linux/kernel/manual-config.nix2
-rw-r--r--pkgs/os-specific/linux/kexectools/default.nix2
-rw-r--r--pkgs/os-specific/linux/klibc/default.nix2
-rw-r--r--pkgs/os-specific/linux/ldm/default.nix2
-rw-r--r--pkgs/os-specific/linux/libaio/default.nix2
-rw-r--r--pkgs/os-specific/linux/lttng-modules/default.nix2
-rw-r--r--pkgs/os-specific/linux/mba6x_bl/default.nix2
-rw-r--r--pkgs/os-specific/linux/multipath-tools/default.nix2
-rw-r--r--pkgs/os-specific/linux/mxu11x0/default.nix2
-rw-r--r--pkgs/os-specific/linux/netatop/default.nix2
-rw-r--r--pkgs/os-specific/linux/numad/default.nix2
-rw-r--r--pkgs/os-specific/linux/paxctl/default.nix3
-rw-r--r--pkgs/os-specific/linux/phc-intel/default.nix2
-rw-r--r--pkgs/os-specific/linux/rtl8723bs/default.nix2
-rw-r--r--pkgs/os-specific/linux/rtl8812au/default.nix10
-rw-r--r--pkgs/os-specific/linux/setools/default.nix2
-rw-r--r--pkgs/os-specific/linux/spl/default.nix2
-rw-r--r--pkgs/os-specific/linux/sysdig/default.nix28
-rw-r--r--pkgs/os-specific/linux/syslinux/default.nix1
-rw-r--r--pkgs/os-specific/linux/tp_smapi/default.nix2
-rw-r--r--pkgs/os-specific/linux/v4l2loopback/default.nix6
-rw-r--r--pkgs/os-specific/linux/v86d/default.nix2
-rw-r--r--pkgs/os-specific/linux/xf86-video-nested/default.nix5
-rw-r--r--pkgs/os-specific/linux/zfs/default.nix2
-rw-r--r--pkgs/servers/beanstalkd/default.nix2
-rw-r--r--pkgs/servers/certificate-transparency/default.nix50
-rw-r--r--pkgs/servers/firebird/default.nix4
-rw-r--r--pkgs/servers/gpm/default.nix2
-rw-r--r--pkgs/servers/http/nginx/default.nix11
-rw-r--r--pkgs/servers/http/nginx/unstable.nix11
-rw-r--r--pkgs/servers/icecast/default.nix2
-rw-r--r--pkgs/servers/irc/charybdis/default.nix2
-rw-r--r--pkgs/servers/mail/postfix/default.nix6
-rw-r--r--pkgs/servers/memcached/default.nix2
-rw-r--r--pkgs/servers/nosql/mongodb/default.nix3
-rw-r--r--pkgs/servers/nosql/riak/2.1.1.nix2
-rw-r--r--pkgs/servers/openafs-client/default.nix2
-rw-r--r--pkgs/servers/sip/freeswitch/default.nix12
-rw-r--r--pkgs/servers/sql/virtuoso/7.x.nix2
-rw-r--r--pkgs/servers/x11/xorg/builder.sh2
-rw-r--r--pkgs/servers/x11/xorg/overrides.nix4
-rw-r--r--pkgs/shells/bash/default.nix2
-rw-r--r--pkgs/shells/dash/default.nix2
-rw-r--r--pkgs/shells/mksh/default.nix2
-rw-r--r--pkgs/tools/X11/sct/default.nix2
-rw-r--r--pkgs/tools/X11/xbindkeys-config/default.nix2
-rw-r--r--pkgs/tools/admin/tightvnc/default.nix2
-rw-r--r--pkgs/tools/archivers/cromfs/default.nix11
-rw-r--r--pkgs/tools/archivers/sharutils/default.nix2
-rw-r--r--pkgs/tools/archivers/unzip/default.nix2
-rw-r--r--pkgs/tools/archivers/xarchive/default.nix2
-rw-r--r--pkgs/tools/archivers/zip/default.nix2
-rw-r--r--pkgs/tools/bootloaders/refind/default.nix2
-rw-r--r--pkgs/tools/cd-dvd/cdrdao/default.nix2
-rw-r--r--pkgs/tools/cd-dvd/cdrkit/default.nix2
-rw-r--r--pkgs/tools/cd-dvd/dvdisaster/default.nix2
-rw-r--r--pkgs/tools/compression/xz/default.nix3
-rw-r--r--pkgs/tools/filesystems/fusesmb/default.nix2
-rw-r--r--pkgs/tools/filesystems/jfsutils/default.nix2
-rw-r--r--pkgs/tools/filesystems/jfsutils/hardening-format.patch37
-rw-r--r--pkgs/tools/filesystems/udftools/default.nix4
-rw-r--r--pkgs/tools/filesystems/udftools/gcc5.patch17
-rw-r--r--pkgs/tools/graphics/barcode/default.nix3
-rw-r--r--pkgs/tools/graphics/editres/default.nix4
-rw-r--r--pkgs/tools/graphics/ggobi/default.nix2
-rw-r--r--pkgs/tools/graphics/graphviz/2.0.nix4
-rw-r--r--pkgs/tools/graphics/graphviz/2.32.nix2
-rw-r--r--pkgs/tools/graphics/graphviz/default.nix4
-rw-r--r--pkgs/tools/graphics/jbig2enc/default.nix4
-rw-r--r--pkgs/tools/graphics/netpbm/default.nix6
-rw-r--r--pkgs/tools/graphics/nifskope/default.nix2
-rw-r--r--pkgs/tools/graphics/plotutils/default.nix2
-rw-r--r--pkgs/tools/graphics/pngcheck/default.nix4
-rw-r--r--pkgs/tools/graphics/qrcode/default.nix7
-rw-r--r--pkgs/tools/graphics/transfig/default.nix2
-rw-r--r--pkgs/tools/graphics/zbar/default.nix4
-rw-r--r--pkgs/tools/misc/calamares/default.nix17
-rw-r--r--pkgs/tools/misc/coreutils/default.nix5
-rw-r--r--pkgs/tools/misc/ddccontrol/default.nix4
-rw-r--r--pkgs/tools/misc/detox/default.nix2
-rw-r--r--pkgs/tools/misc/expect/default.nix2
-rw-r--r--pkgs/tools/misc/gbdfed/default.nix2
-rw-r--r--pkgs/tools/misc/grub/2.0x.nix2
-rw-r--r--pkgs/tools/misc/grub/default.nix2
-rw-r--r--pkgs/tools/misc/grub/trusted.nix2
-rw-r--r--pkgs/tools/misc/grub4dos/default.nix2
-rw-r--r--pkgs/tools/misc/gummiboot/default.nix2
-rw-r--r--pkgs/tools/misc/ipxe/default.nix3
-rw-r--r--pkgs/tools/misc/lrzsz/default.nix2
-rw-r--r--pkgs/tools/misc/memtest86+/default.nix2
-rw-r--r--pkgs/tools/misc/pal/default.nix6
-rw-r--r--pkgs/tools/misc/recutils/default.nix2
-rw-r--r--pkgs/tools/misc/sutils/default.nix2
-rw-r--r--pkgs/tools/misc/uucp/default.nix2
-rw-r--r--pkgs/tools/misc/vorbisgain/default.nix5
-rw-r--r--pkgs/tools/misc/wv/default.nix2
-rw-r--r--pkgs/tools/misc/xfstests/default.nix2
-rw-r--r--pkgs/tools/networking/chrony/default.nix2
-rw-r--r--pkgs/tools/networking/dhcpdump/default.nix2
-rw-r--r--pkgs/tools/networking/dnsmasq/default.nix2
-rw-r--r--pkgs/tools/networking/eggdrop/default.nix17
-rw-r--r--pkgs/tools/networking/iperf/2.nix2
-rw-r--r--pkgs/tools/networking/lsh/default.nix51
-rw-r--r--pkgs/tools/networking/lsh/lshd-no-root-login.patch16
-rw-r--r--pkgs/tools/networking/lsh/pam-service-name.patch14
-rw-r--r--pkgs/tools/networking/mailutils/default.nix2
-rw-r--r--pkgs/tools/networking/netboot/default.nix4
-rw-r--r--pkgs/tools/networking/ntp/default.nix2
-rw-r--r--pkgs/tools/networking/openfortivpn/default.nix10
-rw-r--r--pkgs/tools/networking/openssh/default.nix2
-rw-r--r--pkgs/tools/networking/quicktun/default.nix2
-rw-r--r--pkgs/tools/networking/radvd/default.nix2
-rw-r--r--pkgs/tools/networking/socat/default.nix2
-rw-r--r--pkgs/tools/networking/stunnel/default.nix4
-rw-r--r--pkgs/tools/networking/telnet/default.nix2
-rw-r--r--pkgs/tools/networking/trickle/default.nix4
-rw-r--r--pkgs/tools/networking/uwimap/default.nix2
-rw-r--r--pkgs/tools/networking/vde2/default.nix2
-rw-r--r--pkgs/tools/package-management/checkinstall/default.nix2
-rw-r--r--pkgs/tools/package-management/clib/default.nix2
-rw-r--r--pkgs/tools/security/ccrypt/default.nix2
-rw-r--r--pkgs/tools/security/fprint_demo/default.nix2
-rw-r--r--pkgs/tools/security/john/default.nix2
-rw-r--r--pkgs/tools/security/john/gcc5.patch14
-rw-r--r--pkgs/tools/security/signing-party/default.nix4
-rw-r--r--pkgs/tools/security/tboot/default.nix3
-rw-r--r--pkgs/tools/system/cron/default.nix2
-rw-r--r--pkgs/tools/system/facter/default.nix4
-rw-r--r--pkgs/tools/system/foremost/default.nix2
-rw-r--r--pkgs/tools/system/gdmap/default.nix4
-rw-r--r--pkgs/tools/system/rowhammer-test/default.nix2
-rw-r--r--pkgs/tools/system/rsyslog/default.nix2
-rw-r--r--pkgs/tools/system/which/default.nix5
-rw-r--r--pkgs/tools/text/a2ps/default.nix2
-rw-r--r--pkgs/tools/text/patchutils/default.nix2
-rw-r--r--pkgs/tools/text/untex/default.nix2
-rw-r--r--pkgs/tools/typesetting/bibtex-tools/default.nix17
-rw-r--r--pkgs/tools/typesetting/tex/tetex/default.nix4
-rw-r--r--pkgs/tools/typesetting/tex/texlive-new/bin.nix4
-rw-r--r--pkgs/tools/video/mjpegtools/default.nix2
-rw-r--r--pkgs/tools/video/vncrec/default.nix2
-rw-r--r--pkgs/top-level/all-packages.nix54
-rw-r--r--pkgs/top-level/guile-2-test.nix1
-rw-r--r--pkgs/top-level/release-cross.nix1
-rw-r--r--pkgs/top-level/release-small.nix1
-rw-r--r--pkgs/top-level/release.nix8
398 files changed, 1444 insertions, 1191 deletions
diff --git a/pkgs/applications/audio/QmidiNet/default.nix b/pkgs/applications/audio/QmidiNet/default.nix
index d8d8945db928..42c98cbb1101 100644
--- a/pkgs/applications/audio/QmidiNet/default.nix
+++ b/pkgs/applications/audio/QmidiNet/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "1a1pj4w74wj1gcfv4a0vzcglmr5sw0xp0y56w8rk3ig4k11xi8sa";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ qt4 alsaLib libjack2 ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/applications/audio/aacgain/default.nix b/pkgs/applications/audio/aacgain/default.nix
index 69cc798ec0f9..a22866dc031a 100644
--- a/pkgs/applications/audio/aacgain/default.nix
+++ b/pkgs/applications/audio/aacgain/default.nix
@@ -2,6 +2,7 @@
 
 stdenv.mkDerivation {
   name = "aacgain-1.9.0";
+
   src = fetchFromGitHub {
     owner = "mulx";
     repo = "aacgain";
@@ -9,6 +10,8 @@ stdenv.mkDerivation {
     sha256 = "07hl432vsscqg01b6wr99qmsj4gbx0i02x4k565432y6zpfmaxm0";
   };
 
+  hardeningDisable = [ "format" ];
+
   configurePhase = ''
     cd mp4v2
     ./configure
@@ -28,7 +31,7 @@ stdenv.mkDerivation {
     make LDFLAGS=-static
 
     cd ..
-    make   
+    make
   '';
 
   installPhase = ''
diff --git a/pkgs/applications/audio/cdparanoia/default.nix b/pkgs/applications/audio/cdparanoia/default.nix
index 1658d9c7449b..abe679f10bc5 100644
--- a/pkgs/applications/audio/cdparanoia/default.nix
+++ b/pkgs/applications/audio/cdparanoia/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "1pv4zrajm46za0f6lv162iqffih57a8ly4pc69f7y0gfyigb8p80";
   };
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = "unset CC";
 
   patches = stdenv.lib.optionals stdenv.isDarwin [
diff --git a/pkgs/applications/audio/csound/default.nix b/pkgs/applications/audio/csound/default.nix
index afca63a2a8a2..e1c063d823d6 100644
--- a/pkgs/applications/audio/csound/default.nix
+++ b/pkgs/applications/audio/csound/default.nix
@@ -16,6 +16,8 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   src = fetchurl {
     url = mirror://sourceforge/csound/Csound6.04.tar.gz;
     sha256 = "1030w38lxdwjz1irr32m9cl0paqmgr02lab2m7f7j1yihwxj1w0g";
diff --git a/pkgs/applications/audio/freewheeling/default.nix b/pkgs/applications/audio/freewheeling/default.nix
index f7330ee12f91..1611975182bc 100644
--- a/pkgs/applications/audio/freewheeling/default.nix
+++ b/pkgs/applications/audio/freewheeling/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation {
 
   patches = [ ./am_path_sdl.patch ./xml.patch ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "A live looping instrument with JACK and MIDI support";
     longDescription = ''
diff --git a/pkgs/applications/audio/jack-capture/default.nix b/pkgs/applications/audio/jack-capture/default.nix
index ef6d13e56966..ec7f7a5c32db 100644
--- a/pkgs/applications/audio/jack-capture/default.nix
+++ b/pkgs/applications/audio/jack-capture/default.nix
@@ -18,7 +18,9 @@ stdenv.mkDerivation rec {
     cp jack_capture $out/bin/
   '';
 
-  meta = with stdenv.lib; { 
+  hardeningDisable = [ "format" ];
+
+  meta = with stdenv.lib; {
     description = "A program for recording soundfiles with jack";
     homepage = http://archive.notam02.no/arkiv/src;
     license = licenses.gpl2;
diff --git a/pkgs/applications/audio/lingot/default.nix b/pkgs/applications/audio/lingot/default.nix
index 4b07c84b0be8..22ab37dc98af 100644
--- a/pkgs/applications/audio/lingot/default.nix
+++ b/pkgs/applications/audio/lingot/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation {
     sha256 = "0ygras6ndw2fylwxx86ac11pcr2y2bcfvvgiwrh92z6zncx254gc";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ pkgconfig intltool gtk alsaLib libglade ];
 
   configureFlags = "--disable-jack";
diff --git a/pkgs/applications/audio/mi2ly/default.nix b/pkgs/applications/audio/mi2ly/default.nix
index 1d736b06938a..fa4ea6343e91 100644
--- a/pkgs/applications/audio/mi2ly/default.nix
+++ b/pkgs/applications/audio/mi2ly/default.nix
@@ -21,6 +21,8 @@ stdenv.mkDerivation {
 
   sourceRoot=".";
 
+  hardeningDisable = [ "format" ];
+
   buildPhase = "./cc";
   installPhase = ''
     mkdir -p "$out"/{bin,share/doc/mi2ly}
diff --git a/pkgs/applications/audio/mp3info/default.nix b/pkgs/applications/audio/mp3info/default.nix
index e4c45c613ee8..d28cd7c9e06d 100644
--- a/pkgs/applications/audio/mp3info/default.nix
+++ b/pkgs/applications/audio/mp3info/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ ncurses pkgconfig gtk ];
 
+  hardeningDisable = [ "format" ];
+
   configurePhase =
     '' sed -i Makefile \
            -e "s|^prefix=.*$|prefix=$out|g ;
diff --git a/pkgs/applications/audio/mp3val/default.nix b/pkgs/applications/audio/mp3val/default.nix
index 0957420b6585..7477bea7602c 100644
--- a/pkgs/applications/audio/mp3val/default.nix
+++ b/pkgs/applications/audio/mp3val/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
     install -Dv mp3val "$out/bin/mp3val"
   '';
 
+  hardeningDisable = [ "fortify" ];
+
   meta = {
     description = "A tool for validating and repairing MPEG audio streams";
     longDescription = ''
diff --git a/pkgs/applications/audio/mpg321/default.nix b/pkgs/applications/audio/mpg321/default.nix
index 489831dc4641..b68c44278ee1 100644
--- a/pkgs/applications/audio/mpg321/default.nix
+++ b/pkgs/applications/audio/mpg321/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0ki8mh76bbmdh77qsiw682dvi8y468yhbdabqwg05igmwc1wqvq5";
   };
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = [
     ("--enable-alsa=" + (if stdenv.isLinux then "yes" else "no"))
   ];
diff --git a/pkgs/applications/audio/musescore/default.nix b/pkgs/applications/audio/musescore/default.nix
index e1f0472ce9e4..b89278a7fd9a 100644
--- a/pkgs/applications/audio/musescore/default.nix
+++ b/pkgs/applications/audio/musescore/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
     sha256 = "12a83v4i830gj76z5744034y1vvwzgy27mjbjp508yh9bd328yqw";
   };
 
+  hardeningDisable = [ "relro" "bindnow" ];
+
   makeFlags = [
     "PREFIX=$(out)"
   ];
diff --git a/pkgs/applications/audio/pd-plugins/cyclone/default.nix b/pkgs/applications/audio/pd-plugins/cyclone/default.nix
index 2331944db017..e4ec281cacb8 100644
--- a/pkgs/applications/audio/pd-plugins/cyclone/default.nix
+++ b/pkgs/applications/audio/pd-plugins/cyclone/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ puredata ];
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = ''
     for file in `grep -r -l g_canvas.h`
       do
diff --git a/pkgs/applications/audio/pd-plugins/maxlib/default.nix b/pkgs/applications/audio/pd-plugins/maxlib/default.nix
index c5732387b503..3b836d9eb330 100644
--- a/pkgs/applications/audio/pd-plugins/maxlib/default.nix
+++ b/pkgs/applications/audio/pd-plugins/maxlib/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ puredata ];
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = ''
     for i in ${puredata}/include/pd/*; do
       ln -s $i .
diff --git a/pkgs/applications/audio/pd-plugins/mrpeach/default.nix b/pkgs/applications/audio/pd-plugins/mrpeach/default.nix
index 5f76b208e143..972a162b73f4 100644
--- a/pkgs/applications/audio/pd-plugins/mrpeach/default.nix
+++ b/pkgs/applications/audio/pd-plugins/mrpeach/default.nix
@@ -14,7 +14,9 @@ stdenv.mkDerivation rec {
     sha256 = "12jqba3jsdrk20ib9wc2wiivki88ypcd4mkzgsri9siywbbz9w8x";
   };
 
-  buildInputs = [puredata ];
+  buildInputs = [ puredata ];
+
+  hardeningDisable = [ "format" ];
 
   patchPhase = ''
     for D in net osc
diff --git a/pkgs/applications/audio/pd-plugins/puremapping/default.nix b/pkgs/applications/audio/pd-plugins/puremapping/default.nix
index 2e9a37a2f0dd..9300d7461fec 100644
--- a/pkgs/applications/audio/pd-plugins/puremapping/default.nix
+++ b/pkgs/applications/audio/pd-plugins/puremapping/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, unzip, puredata }:
 
 stdenv.mkDerivation rec {
-  name = "puremapping-1.01";
+  name = "puremapping-20160130";
 
   src = fetchurl {
-    url = "http://www.chnry.net/ch/IMG/zip/puremapping-libdir-generic.zip";
+    url = "http://www.chnry.net/data/puremapping-20160130-generic.zip";
     name = "puremapping";
-    sha256 = "1ygzxsfj3rnzjkpmgi4wch810q8s5vm1gdam6a938hbbvamafgvc";
+    sha256 = "1h7qgqd8srrxw2y1rkdw5js4k6f5vc8x6nlm2mq9mq9vjck7n1j7";
   };
 
   buildInputs = [ unzip puredata ];
diff --git a/pkgs/applications/audio/rakarrack/default.nix b/pkgs/applications/audio/rakarrack/default.nix
index b746cccd113d..822e0d5548ba 100644
--- a/pkgs/applications/audio/rakarrack/default.nix
+++ b/pkgs/applications/audio/rakarrack/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation  rec {
     sha256 = "1rpf63pdn54c4yg13k7cb1w1c7zsvl97c4qxcpz41c8l91xd55kn";
   };
 
+  hardeningDisable = [ "format" ];
+
   patches = [ ./fltk-path.patch ];
 
   buildInputs = [ alsaLib alsaUtils fltk libjack2 libXft libXpm libjpeg
diff --git a/pkgs/applications/audio/zynaddsubfx/default.nix b/pkgs/applications/audio/zynaddsubfx/default.nix
index 0fccf66ddbc7..ec803f2a9c52 100644
--- a/pkgs/applications/audio/zynaddsubfx/default.nix
+++ b/pkgs/applications/audio/zynaddsubfx/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation  rec {
   buildInputs = [ alsaLib libjack2 fftw fltk13 libjpeg minixml zlib liblo ];
   nativeBuildInputs = [ cmake pkgconfig ];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "High quality software synthesizer";
     homepage = http://zynaddsubfx.sourceforge.net;
diff --git a/pkgs/applications/editors/bviplus/default.nix b/pkgs/applications/editors/bviplus/default.nix
index 5adb0dad26c3..d61fa182379b 100644
--- a/pkgs/applications/editors/bviplus/default.nix
+++ b/pkgs/applications/editors/bviplus/default.nix
@@ -1,17 +1,23 @@
-{ stdenv, lib, fetchurl, ncurses }:
+{ stdenv, fetchurl, ncurses }:
 
 stdenv.mkDerivation rec {
   name = "bviplus-${version}";
   version = "0.9.4";
+
   src = fetchurl {
     url = "mirror://sourceforge/project/bviplus/bviplus/${version}/bviplus-${version}.tgz";
     sha256 = "10x6fbn8v6i0y0m40ja30pwpyqksnn8k2vqd290vxxlvlhzah4zb";
   };
+
   buildInputs = [
     ncurses
   ];
+
+  patches = [ ./gcc5.diff ];
+
   makeFlags = "PREFIX=$(out)";
-  meta = with lib; {
+
+  meta = with stdenv.lib; {
     description = "ncurses based hex editor with a vim-like interface";
     homepage = "http://bviplus.sourceforge.net";
     license = licenses.gpl3;
diff --git a/pkgs/applications/editors/bviplus/gcc5.diff b/pkgs/applications/editors/bviplus/gcc5.diff
new file mode 100644
index 000000000000..75dc57151dd5
--- /dev/null
+++ b/pkgs/applications/editors/bviplus/gcc5.diff
@@ -0,0 +1,11 @@
+--- bviplus-0.9.4/vf_backend.c	2016-02-07 15:58:47.265405962 +0000
++++ bviplus-0.9.4/vf_backend.c	2016-02-07 16:04:30.020004919 +0000
+@@ -253,7 +253,7 @@
+ /*---------------------------
+ 
+   ---------------------------*/
+-inline void compute_percent_complete(off_t offset, off_t size, int *complete)
++extern void compute_percent_complete(off_t offset, off_t size, int *complete)
+ {
+   if (size == 0)
+   {
diff --git a/pkgs/applications/editors/ht/default.nix b/pkgs/applications/editors/ht/default.nix
index b7acdb7f1d53..2817bd168dee 100644
--- a/pkgs/applications/editors/ht/default.nix
+++ b/pkgs/applications/editors/ht/default.nix
@@ -3,13 +3,18 @@
 stdenv.mkDerivation rec {
   name = "ht-${version}";
   version = "2.1.0";
+
   src = fetchurl {
     url = "http://sourceforge.net/projects/hte/files/ht-source/ht-${version}.tar.bz2";
     sha256 = "0w2xnw3z9ws9qrdpb80q55h6ynhh3aziixcfn45x91bzrbifix9i";
   };
+
   buildInputs = [
     ncurses
   ];
+
+  hardeningDisable = [ "format" ];
+
   meta = with lib; {
     description = "File editor/viewer/analyzer for executables";
     homepage = "http://hte.sourceforge.net";
diff --git a/pkgs/applications/editors/leafpad/default.nix b/pkgs/applications/editors/leafpad/default.nix
index fc35a993badf..a5b0f2e400a4 100644
--- a/pkgs/applications/editors/leafpad/default.nix
+++ b/pkgs/applications/editors/leafpad/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ intltool pkgconfig gtk ];
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = [
     "--enable-chooser"
   ];
diff --git a/pkgs/applications/editors/neovim/default.nix b/pkgs/applications/editors/neovim/default.nix
index 6513e78ef86c..0d4ae4c36eb3 100644
--- a/pkgs/applications/editors/neovim/default.nix
+++ b/pkgs/applications/editors/neovim/default.nix
@@ -98,6 +98,9 @@ let
     LUA_CPATH="${lpeg}/lib/lua/${lua.luaversion}/?.so;${luabitop}/lib/lua/5.2/?.so";
     LUA_PATH="${luaMessagePack}/share/lua/5.1/?.lua";
 
+    # triggers on buffer overflow bug while running tests
+    hardeningDisable = [ "fortify" ];
+
     preConfigure = stdenv.lib.optionalString stdenv.isDarwin ''
       export DYLD_LIBRARY_PATH=${jemalloc}/lib
       substituteInPlace src/nvim/CMakeLists.txt --replace "    util" ""
diff --git a/pkgs/applications/editors/vim/configurable.nix b/pkgs/applications/editors/vim/configurable.nix
index 2a80f5d42ad7..d041295ee9fb 100644
--- a/pkgs/applications/editors/vim/configurable.nix
+++ b/pkgs/applications/editors/vim/configurable.nix
@@ -191,6 +191,8 @@ composableDerivation {
 
   dontStrip = 1;
 
+  hardeningDisable = [ "fortify" ];
+
   meta = with stdenv.lib; {
     description = "The most popular clone of the VI editor";
     homepage    = http://www.vim.org;
diff --git a/pkgs/applications/editors/vim/default.nix b/pkgs/applications/editors/vim/default.nix
index 97a40e5c7e5a..1c81cda7ce97 100644
--- a/pkgs/applications/editors/vim/default.nix
+++ b/pkgs/applications/editors/vim/default.nix
@@ -30,6 +30,8 @@ stdenv.mkDerivation rec {
     "--enable-nls"
   ];
 
+  hardeningDisable = [ "fortify" ];
+
   postInstall = ''
     ln -s $out/bin/vim $out/bin/vi
     mkdir -p $out/share/vim
diff --git a/pkgs/applications/graphics/cinepaint/default.nix b/pkgs/applications/graphics/cinepaint/default.nix
index f1ca27eed803..4866ba92addd 100644
--- a/pkgs/applications/graphics/cinepaint/default.nix
+++ b/pkgs/applications/graphics/cinepaint/default.nix
@@ -18,14 +18,14 @@ stdenv.mkDerivation rec {
     libXext libXpm libXau libXxf86vm pixman libpthreadstubs fltk
   ];
 
+  hardeningDisable = [ "format" ];
+
   patches = [ ./install.patch ];
 
   nativeBuildInputs = [ cmake pkgconfig ];
 
   NIX_LDFLAGS = "-llcms -ljpeg -lX11";
 
-  # NIX_CFLAGS_COMPILE = "-I.";
-
   meta = {
     homepage = http://www.cinepaint.org/;
     license = stdenv.lib.licenses.free;
diff --git a/pkgs/applications/graphics/giv/default.nix b/pkgs/applications/graphics/giv/default.nix
index f9ea3173b430..a98fcac4e59c 100644
--- a/pkgs/applications/graphics/giv/default.nix
+++ b/pkgs/applications/graphics/giv/default.nix
@@ -11,8 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1sz2n7jbmg3g97bs613xxjpzqbsl5rvpg6v7g3x3ycyd35r8vsfp";
   };
 
-  # It built code to be put in a shared object without -fPIC
-  NIX_CFLAGS_COMPILE = "-fPIC";
+  hardeningDisable = [ "format" ];
 
   prePatch = ''
     sed -i s,/usr/bin/perl,${perl}/bin/perl, doc/eperl
diff --git a/pkgs/applications/graphics/gqview/default.nix b/pkgs/applications/graphics/gqview/default.nix
index a8132e30c724..822ef8ad4353 100644
--- a/pkgs/applications/graphics/gqview/default.nix
+++ b/pkgs/applications/graphics/gqview/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation {
 
   buildInputs = [pkgconfig gtk libpng];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "A fast image viewer";
     homepage = http://gqview.sourceforge.net;
diff --git a/pkgs/applications/graphics/kipi-plugins/default.nix b/pkgs/applications/graphics/kipi-plugins/default.nix
index 6a38698370d8..b69105fba7c8 100644
--- a/pkgs/applications/graphics/kipi-plugins/default.nix
+++ b/pkgs/applications/graphics/kipi-plugins/default.nix
@@ -7,7 +7,7 @@
 stdenv.mkDerivation rec {
   name = "kipi-plugins-1.9.0";
 
-  src = fetchurl { 
+  src = fetchurl {
     url = "mirror://sourceforge/kipi/${name}.tar.bz2";
     sha256 = "0k4k9v1rj7129n0s0i5pvv4rabx0prxqs6sca642fj95cxc6c96m";
   };
@@ -25,6 +25,6 @@ stdenv.mkDerivation rec {
     homepage = http://www.kipi-plugins.org;
     inherit (kdelibs.meta) platforms;
     maintainers = with stdenv.lib.maintainers; [ viric urkud ];
-    broken = true; # it should be build from digikam sources, perhaps together
+    broken = true; # it should be built from digikam sources, perhaps together
   };
 }
diff --git a/pkgs/applications/graphics/meshlab/default.nix b/pkgs/applications/graphics/meshlab/default.nix
index d8434de5a77e..07789fce3a92 100644
--- a/pkgs/applications/graphics/meshlab/default.nix
+++ b/pkgs/applications/graphics/meshlab/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
 
   patches = [ ./include-unistd.diff ];
 
+  hardeningDisable = [ "format" ];
+
   buildPhase = ''
     mkdir -p "$out/include"
     export NIX_LDFLAGS="-rpath $out/opt/meshlab $NIX_LDFLAGS"
diff --git a/pkgs/applications/graphics/qtpfsgui/default.nix b/pkgs/applications/graphics/qtpfsgui/default.nix
index 5223ae14c63e..bb307bc8e97e 100644
--- a/pkgs/applications/graphics/qtpfsgui/default.nix
+++ b/pkgs/applications/graphics/qtpfsgui/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ qt4 exiv2 openexr fftwSinglePrec libtiff ];
   nativeBuildInputs = [ qmake4Hook ];
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     export CPATH="${ilmbase}/include/OpenEXR:$CPATH"
   '';
diff --git a/pkgs/applications/graphics/tesseract/default.nix b/pkgs/applications/graphics/tesseract/default.nix
index b531c41e2d8a..375b09995488 100644
--- a/pkgs/applications/graphics/tesseract/default.nix
+++ b/pkgs/applications/graphics/tesseract/default.nix
@@ -38,6 +38,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ autoconf automake libtool leptonica libpng libtiff ];
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
       ./autogen.sh
       substituteInPlace "configure" \
diff --git a/pkgs/applications/graphics/xfig/default.nix b/pkgs/applications/graphics/xfig/default.nix
index ca1d5345fb6a..c70b1029b791 100644
--- a/pkgs/applications/graphics/xfig/default.nix
+++ b/pkgs/applications/graphics/xfig/default.nix
@@ -16,6 +16,8 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [ imake makeWrapper ];
 
+  hardeningDisable = [ "format" ];
+
   NIX_CFLAGS_COMPILE = "-I${libXpm.dev}/include/X11";
 
   patches =
diff --git a/pkgs/applications/inferno/default.nix b/pkgs/applications/inferno/default.nix
index 1a720f003004..b1574ea6963b 100644
--- a/pkgs/applications/inferno/default.nix
+++ b/pkgs/applications/inferno/default.nix
@@ -46,6 +46,8 @@ stdenv.mkDerivation rec {
       --set INFERNO_ROOT "$out/share/inferno"
   '';
 
+  hardeningDisable = [ "fortify" ];
+
   meta = {
     description = "A compact distributed operating system for building cross-platform distributed systems";
     homepage = "http://inferno-os.org/";
diff --git a/pkgs/applications/misc/epdfview/default.nix b/pkgs/applications/misc/epdfview/default.nix
index da198e6d88b0..782ef4ae3660 100644
--- a/pkgs/applications/misc/epdfview/default.nix
+++ b/pkgs/applications/misc/epdfview/default.nix
@@ -1,11 +1,17 @@
 { stdenv, fetchurl, fetchpatch, pkgconfig, gtk, poppler }:
+
 stdenv.mkDerivation rec {
   name = "epdfview-0.1.8";
+
   src = fetchurl {
     url = "http://trac.emma-soft.com/epdfview/chrome/site/releases/${name}.tar.bz2";
     sha256 = "1w7qybh8ssl4dffi5qfajq8mndw7ipsd92vkim03nywxgjp4i1ll";
   };
+
   buildInputs = [ pkgconfig gtk poppler ];
+
+  hardeningDisable = [ "format" ];
+
   patches = [ (fetchpatch {
                 name = "epdfview-0.1.8-glib2-headers.patch";
                 url = "https://projects.archlinux.org/svntogit/community.git/plain/trunk/epdfview-0.1.8-glib2-headers.patch?h=packages/epdfview&id=40ba115c860bdec31d03a30fa594a7ec2864d634";
@@ -17,13 +23,14 @@ stdenv.mkDerivation rec {
                 sha256 = "07yvgvai2bvbr5fa1mv6lg7nqr0qyryjn1xyjlh8nidg9k9vv001";
               })
             ];
+
   meta = {
     homepage = http://trac.emma-soft.com/epdfview/;
     description = "A lightweight PDF document viewer using Poppler and GTK+";
     longDescription = ''
         ePDFView is a free lightweight PDF document viewer using Poppler and
         GTK+ libraries. The aim of ePDFView is to make a simple PDF document
-        viewer, in the lines of Evince but without using the Gnome libraries. 
+        viewer, in the lines of Evince but without using the Gnome libraries.
     '';
     license = stdenv.lib.licenses.gpl2;
     maintainers = with stdenv.lib.maintainers; [ astsmtl ];
diff --git a/pkgs/applications/misc/gkrellm/default.nix b/pkgs/applications/misc/gkrellm/default.nix
index 934a7c69c993..cf7fdafd7429 100644
--- a/pkgs/applications/misc/gkrellm/default.nix
+++ b/pkgs/applications/misc/gkrellm/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [gettext pkgconfig glib gtk libX11 libSM libICE];
 
+  hardeningDisable = [ "format" ];
+
   # Makefiles are patched to fix references to `/usr/X11R6' and to add
   # `-lX11' to make sure libX11's store path is in the RPATH.
   patchPhase = ''
diff --git a/pkgs/applications/misc/grip/default.nix b/pkgs/applications/misc/grip/default.nix
index 39621536e688..e0ece09db180 100644
--- a/pkgs/applications/misc/grip/default.nix
+++ b/pkgs/applications/misc/grip/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ gtk glib pkgconfig libgnome libgnomeui vte curl cdparanoia
     libid3tag ncurses libtool ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "GTK+-based audio CD player/ripper";
     homepage = "http://nostatic.org/grip";
diff --git a/pkgs/applications/misc/k2pdfopt/default.nix b/pkgs/applications/misc/k2pdfopt/default.nix
index ce57db371dde..7c0d615f3663 100644
--- a/pkgs/applications/misc/k2pdfopt/default.nix
+++ b/pkgs/applications/misc/k2pdfopt/default.nix
@@ -31,6 +31,8 @@ in stdenv.mkDerivation rec {
                     openjpeg freetype jbig2dec djvulibre openssl ];
   NIX_LDFLAGS = "-lX11 -lXext";
 
+  hardeningDisable = [ "format" ];
+
   k2_pa = ./k2pdfopt.patch;
   tess_pa = ./tesseract.patch;
 
@@ -96,7 +98,7 @@ in stdenv.mkDerivation rec {
             -ljbig2dec -ljpeg -lopenjp2 -lpng -lfreetype -lpthread -lmujs \
             -lPgm2asc -llept -ltesseract -lcrypto
 
-    mkdir -p $out/bin 
+    mkdir -p $out/bin
     cp k2pdfopt $out/bin
   '';
 
diff --git a/pkgs/applications/misc/navit/default.nix b/pkgs/applications/misc/navit/default.nix
index 1be39c666421..5f70d4b5c449 100644
--- a/pkgs/applications/misc/navit/default.nix
+++ b/pkgs/applications/misc/navit/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "1xx62l5srfhh9cfi7n3pxj8hpcgr1rpa0hzfmbrqadzv09z36723";
   };
 
+  hardeningDisable = [ "format" ];
+
   # 'cvs' is only for the autogen
   buildInputs = [ pkgconfig gtk SDL fontconfig freetype imlib2 SDL_image mesa
     libXmu freeglut python gettext quesoglc gd postgresql cmake qt4 SDL_ttf fribidi ];
diff --git a/pkgs/applications/misc/posterazor/default.nix b/pkgs/applications/misc/posterazor/default.nix
index f55af543f18d..b6d46cf9ed13 100644
--- a/pkgs/applications/misc/posterazor/default.nix
+++ b/pkgs/applications/misc/posterazor/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "1dqpdk8zl0smdg4fganp3hxb943q40619qmxjlga9jhjc01s7fq5";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ cmake unzip pkgconfig libXpm fltk13 freeimage ];
 
   unpackPhase = ''
diff --git a/pkgs/applications/misc/sdcv/default.nix b/pkgs/applications/misc/sdcv/default.nix
index 3859d2c82abd..8e781cd1c026 100644
--- a/pkgs/applications/misc/sdcv/default.nix
+++ b/pkgs/applications/misc/sdcv/default.nix
@@ -16,6 +16,8 @@ stdenv.mkDerivation rec {
     sha256 = "1cnyv7gd1qvz8ma8545d3aq726wxrx4km7ykl97831irx5wz0r51";
   };
 
+  hardeningDisable = [ "format" ];
+
   patches = ( if stdenv.isDarwin
               then [ ./sdcv.cpp.patch-darwin ./utils.hpp.patch ]
               else [ ./sdcv.cpp.patch ] );
diff --git a/pkgs/applications/misc/tasknc/default.nix b/pkgs/applications/misc/tasknc/default.nix
index f7460618d964..b7b9d36b4cb8 100644
--- a/pkgs/applications/misc/tasknc/default.nix
+++ b/pkgs/applications/misc/tasknc/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0max5schga9hmf3vfqk2ic91dr6raxglyyjcqchzla280kxn5c28";
   };
 
+  hardeningDisable = [ "format" ];
+
   #
   # I know this is ugly, but the Makefile does strange things in this package,
   # so we have to:
diff --git a/pkgs/applications/misc/vym/default.nix b/pkgs/applications/misc/vym/default.nix
index 97fa47399f50..8e1514583a25 100644
--- a/pkgs/applications/misc/vym/default.nix
+++ b/pkgs/applications/misc/vym/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "1x4qp6wpszscbbs4czkfvskm7qjglvxm813nqv281bpy4y1hhvgs";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ pkgconfig qt4 qmake4Hook ];
 
   meta = with stdenv.lib; {
@@ -18,7 +20,7 @@ stdenv.mkDerivation rec {
       Such maps can help you to improve your creativity and effectivity. You can use them
       for time management, to organize tasks, to get an overview over complex contexts,
       to sort your ideas etc.
-      
+
       Maps can be drawn by hand on paper or a flip chart and help to structure your thoughs.
       While a tree like structure like shown on this page can be drawn by hand or any drawing software
       vym offers much more features to work with such maps.
diff --git a/pkgs/applications/misc/wordnet/default.nix b/pkgs/applications/misc/wordnet/default.nix
index b244e9c1bfce..2f98bc66e9b3 100644
--- a/pkgs/applications/misc/wordnet/default.nix
+++ b/pkgs/applications/misc/wordnet/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation {
 
   buildInputs = [tcl tk xlibsWrapper makeWrapper];
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = ''
     sed "13i#define USE_INTERP_RESULT 1" -i src/stubs.c
   '';
diff --git a/pkgs/applications/networking/browsers/vimprobable2/default.nix b/pkgs/applications/networking/browsers/vimprobable2/default.nix
index 45aa2a9c2d12..e2d5061b92e4 100644
--- a/pkgs/applications/networking/browsers/vimprobable2/default.nix
+++ b/pkgs/applications/networking/browsers/vimprobable2/default.nix
@@ -11,9 +11,9 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ makeWrapper gtk libsoup libX11 perl pkgconfig webkit gsettings_desktop_schemas ];
 
-  installPhase = ''
-    make PREFIX=/ DESTDIR=$out install
-  '';
+  hardeningDisable = [ "format" ];
+
+  installFlags = "PREFIX=/ DESTDIR=$(out)";
 
   preFixup = ''
     wrapProgram "$out/bin/vimprobable2" \
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
       GTK bindings). The goal of Vimprobable is to build a completely
       keyboard-driven, efficient and pleasurable browsing-experience. Its
       featureset might be considered "minimalistic", but not as minimalistic as
-      being completely featureless. 
+      being completely featureless.
     '';
     homepage = "http://sourceforge.net/apps/trac/vimprobable";
     license = stdenv.lib.licenses.mit;
diff --git a/pkgs/applications/networking/browsers/w3m/default.nix b/pkgs/applications/networking/browsers/w3m/default.nix
index 076b3faf11f5..ae1bf5bffea9 100644
--- a/pkgs/applications/networking/browsers/w3m/default.nix
+++ b/pkgs/applications/networking/browsers/w3m/default.nix
@@ -50,6 +50,8 @@ stdenv.mkDerivation rec {
     ln -s $out/libexec/w3m/w3mimgdisplay $out/bin
   '';
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = "--with-ssl=${openssl} --with-gc=${boehmgc}"
     + optionalString graphicsSupport " --enable-image=${optionalString x11Support "x11,"}fb";
 
diff --git a/pkgs/applications/networking/instant-messengers/silc-client/default.nix b/pkgs/applications/networking/instant-messengers/silc-client/default.nix
index 133a15aebf8a..b765c97fb8e7 100644
--- a/pkgs/applications/networking/instant-messengers/silc-client/default.nix
+++ b/pkgs/applications/networking/instant-messengers/silc-client/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation {
 
   dontDisableStatic = true;
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = "--with-ncurses=${ncurses}";
 
   preConfigure = stdenv.lib.optionalString enablePlugin ''
diff --git a/pkgs/applications/networking/instant-messengers/vacuum/default.nix b/pkgs/applications/networking/instant-messengers/vacuum/default.nix
index 2b5ce5f4142c..af2166aafe21 100644
--- a/pkgs/applications/networking/instant-messengers/vacuum/default.nix
+++ b/pkgs/applications/networking/instant-messengers/vacuum/default.nix
@@ -22,6 +22,8 @@ stdenv.mkDerivation rec {
     qmakeFlags="$qmakeFlags INSTALL_PREFIX=$out"
   '';
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "An XMPP client fully composed of plugins";
     maintainers = [ maintainers.raskin ];
diff --git a/pkgs/applications/networking/iptraf-ng/default.nix b/pkgs/applications/networking/iptraf-ng/default.nix
index 368d78a36f90..746d79805f5c 100644
--- a/pkgs/applications/networking/iptraf-ng/default.nix
+++ b/pkgs/applications/networking/iptraf-ng/default.nix
@@ -16,6 +16,8 @@ stdenv.mkDerivation rec {
                 --localstatedir=$out/var --sbindir=$out/bin
   '';
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "A console-based network monitoring utility (fork of iptraf)";
     longDescription = ''
diff --git a/pkgs/applications/networking/mailreaders/alpine/default.nix b/pkgs/applications/networking/mailreaders/alpine/default.nix
index 03c2c21aed05..b86de98f950d 100644
--- a/pkgs/applications/networking/mailreaders/alpine/default.nix
+++ b/pkgs/applications/networking/mailreaders/alpine/default.nix
@@ -1,35 +1,36 @@
 {stdenv, fetchurl, ncurses, tcl, openssl, pam, pkgconfig, gettext, kerberos
 , openldap
 }:
+
 let
-  s = 
-  rec {
-    version = "2.00";
+  version = "2.00";
+  baseName = "alpine";
+in
+stdenv.mkDerivation {
+  name = "${baseName}-${version}";
+
+  src = fetchurl {
     url = "ftp://ftp.cac.washington.edu/alpine/alpine-${version}.tar.bz2";
     sha256 = "19m2w21dqn55rhxbh5lr9qarc2fqa9wmpj204jx7a0zrb90bhpf8";
-    baseName = "alpine";
-    name = "${baseName}-${version}";
   };
+
   buildInputs = [
     ncurses tcl openssl pam kerberos openldap
   ];
-in
-stdenv.mkDerivation {
-  inherit (s) name version;
-  inherit buildInputs;
-  src = fetchurl {
-    inherit (s) url sha256;
-  };
+
+  hardeningDisable = [ "format" "fortify" ];
+
   configureFlags = [
     "--with-ssl-include-dir=${openssl}/include/openssl"
     "--with-tcl-lib=${tcl.libPrefix}"
-    ];
+  ];
+
   preConfigure = ''
     export NIX_LDFLAGS="$NIX_LDFLAGS -lgcc_s"
   '';
+
   meta = {
-    inherit (s) version;
-    description = ''Console mail reader'';
+    description = "Console mail reader";
     license = stdenv.lib.licenses.asl20;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/applications/networking/mailreaders/realpine/default.nix b/pkgs/applications/networking/mailreaders/realpine/default.nix
index c18359921581..3ff690a244bc 100644
--- a/pkgs/applications/networking/mailreaders/realpine/default.nix
+++ b/pkgs/applications/networking/mailreaders/realpine/default.nix
@@ -2,34 +2,35 @@
 , openldap
 }:
 let
-  s = 
-  rec {
-    version = "2.03";
+  baseName = "re-alpine";
+  version = "2.03";
+in
+stdenv.mkDerivation {
+  name = "${baseName}-${version}";
+  inherit version;
+
+  src = fetchurl {
     url = "mirror://sourceforge/re-alpine/re-alpine-${version}.tar.bz2";
     sha256 = "11xspzbk9cwmklmcw6rxsan7j71ysd4m9c7qldlc59ck595k5nbh";
-    baseName = "re-alpine";
-    name = "${baseName}-${version}";
   };
+
   buildInputs = [
     ncurses tcl openssl pam kerberos openldap
   ];
-in
-stdenv.mkDerivation {
-  inherit (s) name version;
-  inherit buildInputs;
-  src = fetchurl {
-    inherit (s) url sha256;
-  };
+
+  hardeningDisable = [ "format" ];
+
   configureFlags = [
     "--with-ssl-include-dir=${openssl}/include/openssl"
     "--with-tcl-lib=${tcl.libPrefix}"
-    ];
+  ];
+
   preConfigure = ''
     export NIX_LDFLAGS="$NIX_LDFLAGS -lgcc_s"
   '';
+
   meta = {
-    inherit (s) version;
-    description = ''Console mail reader'';
+    description = "Console mail reader";
     license = stdenv.lib.licenses.asl20;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/applications/networking/remote/ssvnc/default.nix b/pkgs/applications/networking/remote/ssvnc/default.nix
index 956391b71f86..ed64629fe244 100644
--- a/pkgs/applications/networking/remote/ssvnc/default.nix
+++ b/pkgs/applications/networking/remote/ssvnc/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
 
   configurePhase = "makeFlags=PREFIX=$out";
 
+  hardeningDisable = [ "format" ];
+
   postInstall = ''
     sed -i -e 's|exec wish|exec ${tk}/bin/wish|' $out/lib/ssvnc/util/ssvnc.tcl
     sed -i -e 's|/usr/bin/perl|${perl}/bin/perl|' $out/lib/ssvnc/util/ss_vncviewer
diff --git a/pkgs/applications/science/electronics/caneda/default.nix b/pkgs/applications/science/electronics/caneda/default.nix
index 404ffc5010b4..dc00cef88982 100644
--- a/pkgs/applications/science/electronics/caneda/default.nix
+++ b/pkgs/applications/science/electronics/caneda/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "dfbcac97f5a1b41ad9a63392394f37fb294cbf78c576673c9bc4a5370957b2c8";
   };
 
-  cmakeFlags = [ "-DCMAKE_BUILD_TYPE=Release" ];
+  hardeningDisable = [ "format" ];
 
   buildInputs = [ cmake qt4 libxml2 libxslt ];
 
diff --git a/pkgs/applications/science/geometry/drgeo/default.nix b/pkgs/applications/science/geometry/drgeo/default.nix
index f0be5258ce45..22e64ee0566b 100644
--- a/pkgs/applications/science/geometry/drgeo/default.nix
+++ b/pkgs/applications/science/geometry/drgeo/default.nix
@@ -5,6 +5,8 @@ stdenv.mkDerivation rec {
   name = "drgeo-${version}";
   version = "1.1.0";
 
+  hardeningDisable = [ "format" ];
+
   src = fetchurl {
     url = "mirror://sourceforge/ofset/${name}.tar.gz";
     sha256 = "05i2czgzhpzi80xxghinvkyqx4ym0gm9f38fz53idjhigiivp4wc";
diff --git a/pkgs/applications/science/logic/ltl2ba/default.nix b/pkgs/applications/science/logic/ltl2ba/default.nix
index f9bdd9a6b3b9..8eedafcd68bb 100644
--- a/pkgs/applications/science/logic/ltl2ba/default.nix
+++ b/pkgs/applications/science/logic/ltl2ba/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "16z0gc7a9dkarwn0l6rvg5jdhw1q4qyn4501zlchy0zxqddz0sx6";
   };
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     substituteInPlace Makefile \
     --replace "CC=gcc" ""
diff --git a/pkgs/applications/science/logic/otter/default.nix b/pkgs/applications/science/logic/otter/default.nix
index 08d19c143eed..b19650eb8630 100644
--- a/pkgs/applications/science/logic/otter/default.nix
+++ b/pkgs/applications/science/logic/otter/default.nix
@@ -17,6 +17,9 @@ stdenv.mkDerivation {
   src = fetchurl {
     inherit (s) url sha256;
   };
+
+  hardeningDisable = [ "format" ];
+
   buildPhase = ''
     find . -name Makefile | xargs sed -i -e "s@/bin/rm@$(type -P rm)@g"
     find . -name Makefile | xargs sed -i -e "s@/bin/mv@$(type -P mv)@g"
@@ -32,11 +35,13 @@ stdenv.mkDerivation {
     make -C source/formed realclean
     make -C source/formed formed
   '';
+
   installPhase = ''
     mkdir -p "$out"/{bin,share/otter}
     cp bin/* source/formed/formed "$out/bin/"
     cp -r examples examples-mace2 documents README* Legal Changelog Contents index.html "$out/share/otter/"
   '';
+
   meta = {
     inherit (s) version;
     description = "A reliable first-order theorem prover";
diff --git a/pkgs/applications/science/logic/prover9/default.nix b/pkgs/applications/science/logic/prover9/default.nix
index d92c7887210e..9c09ea3db980 100644
--- a/pkgs/applications/science/logic/prover9/default.nix
+++ b/pkgs/applications/science/logic/prover9/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "1l2i3d3h5z7nnbzilb6z92r0rbx0kh6yaxn2c5qhn3000xcfsay3";
   };
 
-  phases = "unpackPhase patchPhase buildPhase installPhase";
+  hardeningDisable = [ "format" ];
 
   patchPhase = ''
     RM=$(type -tp rm)
@@ -23,6 +23,8 @@ stdenv.mkDerivation {
 
   buildFlags = "all";
 
+  checkPhase = "make test1";
+
   installPhase = ''
     mkdir -p $out/bin
     cp bin/* $out/bin
diff --git a/pkgs/applications/science/math/cbc/default.nix b/pkgs/applications/science/math/cbc/default.nix
index 0d1ef26092e2..7643c912db4b 100644
--- a/pkgs/applications/science/math/cbc/default.nix
+++ b/pkgs/applications/science/math/cbc/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ zlib bzip2 ];
 
   # FIXME: move share/coin/Data to a separate output?
diff --git a/pkgs/applications/science/math/perseus/default.nix b/pkgs/applications/science/math/perseus/default.nix
index 94029a043492..ae63716f106d 100644
--- a/pkgs/applications/science/math/perseus/default.nix
+++ b/pkgs/applications/science/math/perseus/default.nix
@@ -5,6 +5,8 @@ stdenv.mkDerivation {
   version = "4-beta";
   buildInputs = [unzip gcc48];
 
+  hardeningDisable = [ "stackprotector" ];
+
   src = fetchurl {
     url = "http://www.sas.upenn.edu/~vnanda/source/perseus_4_beta.zip";
     sha256 = "09brijnqabhgfjlj5wny0bqm5dwqcfkp1x5wif6yzdmqh080jybj";
@@ -30,7 +32,7 @@ stdenv.mkDerivation {
       around datasets arising from point samples, images, distance
       matrices and so forth.
     '';
-    homepage = "www.sas.upenn.edu/~vnanda/perseus/index.html";
+    homepage = "http://www.sas.upenn.edu/~vnanda/perseus/index.html";
     license = stdenv.lib.licenses.gpl3;
     maintainers = with stdenv.lib.maintainers; [erikryb];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/applications/science/math/qalculate-gtk/default.nix b/pkgs/applications/science/math/qalculate-gtk/default.nix
index 6bc5d874bc0d..d27f998b7932 100644
--- a/pkgs/applications/science/math/qalculate-gtk/default.nix
+++ b/pkgs/applications/science/math/qalculate-gtk/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "0b986x5yny9vrzgxlbyg80b23mxylxv2zz8ppd9svhva6vi8xsm4";
   };
 
+  hardeningDisable = [ "format" ];
+
   nativeBuildInputs = [ intltool pkgconfig ];
   buildInputs = [ libqalculate gtk gnome2.libglade gnome2.libgnome gnome2.scrollkeeper ];
 
diff --git a/pkgs/applications/science/math/singular/default.nix b/pkgs/applications/science/math/singular/default.nix
index 8bae1d6206d0..a0fdf7c82395 100644
--- a/pkgs/applications/science/math/singular/default.nix
+++ b/pkgs/applications/science/math/singular/default.nix
@@ -16,6 +16,8 @@ stdenv.mkDerivation rec {
     find . -exec sed -e 's@/bin/uname@${coreutils}&@g' -i '{}' ';'
   '';
 
+  hardeningDisable = stdenv.lib.optional stdenv.isi686 "stackprotector";
+
   postInstall = ''
     rm -rf "$out/LIB"
     cp -r Singular/LIB "$out"
diff --git a/pkgs/applications/science/math/yacas/default.nix b/pkgs/applications/science/math/yacas/default.nix
index 2c9d63be1b4d..adf87c4ee5ba 100644
--- a/pkgs/applications/science/math/yacas/default.nix
+++ b/pkgs/applications/science/math/yacas/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "1dmafm3w0lm5w211nwkfzaid1rvvmgskz7k4500pjhgdczi5sd78";
   };
 
+  hardeningDisable = [ "format" ];
+
   # Perl is only for the documentation
   nativeBuildInputs = [ perl ];
 
@@ -32,7 +34,7 @@ stdenv.mkDerivation rec {
     '';
   };
 
-  meta = { 
+  meta = {
       description = "Easy to use, general purpose Computer Algebra System";
       homepage = http://yacas.sourceforge.net/;
       license = stdenv.lib.licenses.gpl2Plus;
diff --git a/pkgs/applications/version-management/cvs/default.nix b/pkgs/applications/version-management/cvs/default.nix
index e9de202a8092..20d027da1f3c 100644
--- a/pkgs/applications/version-management/cvs/default.nix
+++ b/pkgs/applications/version-management/cvs/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation {
 
   patches = [ ./getcwd-chroot.patch ];
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     # Apply the Debian patches.
     for p in "debian/patches/"*; do
diff --git a/pkgs/applications/version-management/git-and-tools/git/default.nix b/pkgs/applications/version-management/git-and-tools/git/default.nix
index 84af1a2fcbb2..04c4a7325ed3 100644
--- a/pkgs/applications/version-management/git-and-tools/git/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git/default.nix
@@ -22,6 +22,8 @@ stdenv.mkDerivation {
     sha256 = "0k77b5x41k80fqqmkmg59rdvs92xgp73iigh01l49h383r7rl2cs";
   };
 
+  hardeningDisable = [ "format" ];
+
   patches = [
     ./docbook2texi.patch
     ./symlinks-in-bin.patch
diff --git a/pkgs/applications/version-management/git-and-tools/qgit/default.nix b/pkgs/applications/version-management/git-and-tools/qgit/default.nix
index 3f5f9a2dbe1b..b8d001ee97c8 100644
--- a/pkgs/applications/version-management/git-and-tools/qgit/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/qgit/default.nix
@@ -3,20 +3,13 @@
 stdenv.mkDerivation rec {
   name = "qgit-2.5";
 
-  meta =
-  {
-    license = stdenv.lib.licenses.gpl2;
-    homepage = "http://libre.tibirna.org/projects/qgit/wiki/QGit";
-    description = "Graphical front-end to Git";
-    inherit (qt4.meta) platforms;
-  };
-
-  src = fetchurl
-  {
+  src = fetchurl {
     url = "http://libre.tibirna.org/attachments/download/9/${name}.tar.gz";
     sha256 = "25f1ca2860d840d87b9919d34fc3a1b05d4163671ed87d29c3e4a8a09e0b2499";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ qt4 libXext libX11 ];
 
   nativeBuildInputs = [ qmake4Hook ];
@@ -24,4 +17,11 @@ stdenv.mkDerivation rec {
   installPhase = ''
     install -s -D -m 755 bin/qgit "$out/bin/qgit"
   '';
+
+  meta = {
+    license = stdenv.lib.licenses.gpl2;
+    homepage = "http://libre.tibirna.org/projects/qgit/wiki/QGit";
+    description = "Graphical front-end to Git";
+    inherit (qt4.meta) platforms;
+  };
 }
diff --git a/pkgs/applications/version-management/redmine/default.nix b/pkgs/applications/version-management/redmine/default.nix
index 3a8df10f1661..2f03d582a94c 100644
--- a/pkgs/applications/version-management/redmine/default.nix
+++ b/pkgs/applications/version-management/redmine/default.nix
@@ -11,6 +11,8 @@ in stdenv.mkDerivation rec {
     sha256 = "0x0zwxyj4dwbk7l64s3lgny10mjf0ba8jwrbafsm4d72sncmacv0";
   };
 
+  hardeningDisable = [ "format" ];
+
   # taken from redmine (2.5.1-2~bpo70+3) in debian wheezy-backports
   # needed to separate run-time and build-time directories
   patches = [
@@ -18,6 +20,7 @@ in stdenv.mkDerivation rec {
     ./2004_FHS_plugins_assets.patch
     ./2003_externalize_session_config.patch
   ];
+
   postPatch = ''
     substituteInPlace lib/redmine/plugin.rb --replace "File.join(Rails.root, 'plugins')" "ENV['RAILS_PLUGINS']"
     substituteInPlace lib/redmine/plugin.rb --replace "File.join(Rails.root, 'plugins', id.to_s, 'db', 'migrate')" "File.join(ENV['RAILS_PLUGINS'], id.to_s, 'db', 'migrate')"
diff --git a/pkgs/applications/video/aegisub/default.nix b/pkgs/applications/video/aegisub/default.nix
index a5c14d0888ff..cbaea3eb18b2 100644
--- a/pkgs/applications/video/aegisub/default.nix
+++ b/pkgs/applications/video/aegisub/default.nix
@@ -43,6 +43,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "bindnow" "relro" ];
+
   postInstall = "ln -s $out/bin/aegisub-* $out/bin/aegisub";
 
   meta = {
diff --git a/pkgs/applications/virtualization/OVMF/default.nix b/pkgs/applications/virtualization/OVMF/default.nix
index 479d625c7de7..fc3c679d414d 100644
--- a/pkgs/applications/virtualization/OVMF/default.nix
+++ b/pkgs/applications/virtualization/OVMF/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation (edk2.setup "OvmfPkg/OvmfPkg${targetArch}.dsc" {
   # TODO: properly include openssl for secureBoot
   buildInputs = [nasm iasl] ++ stdenv.lib.optionals (secureBoot == true) [ openssl ];
 
+  hardeningDisable = [ "stackprotector" "pic" "fortify" ];
+
   unpackPhase = ''
     for file in \
       "${edk2.src}"/{UefiCpuPkg,MdeModulePkg,IntelFrameworkModulePkg,PcAtChipsetPkg,FatBinPkg,EdkShellBinPkg,MdePkg,ShellPkg,OptionRomPkg,IntelFrameworkPkg};
diff --git a/pkgs/applications/virtualization/bochs/default.nix b/pkgs/applications/virtualization/bochs/default.nix
index 2cf57d78ba0c..8c420b11f55c 100644
--- a/pkgs/applications/virtualization/bochs/default.nix
+++ b/pkgs/applications/virtualization/bochs/default.nix
@@ -145,7 +145,9 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE="-I${gtk.dev}/include/gtk-2.0/ -I${libtool}/include/";
   NIX_LDFLAGS="-L${libtool.lib}/lib";
-	
+
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "An open-source IA-32 (x86) PC emulator";
     longDescription = ''
diff --git a/pkgs/applications/virtualization/cbfstool/default.nix b/pkgs/applications/virtualization/cbfstool/default.nix
index d99f569d7e6b..dc78236677fc 100644
--- a/pkgs/applications/virtualization/cbfstool/default.nix
+++ b/pkgs/applications/virtualization/cbfstool/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ iasl flex bison ];
 
+  hardeningDisable = [ "fortify" ];
+
   buildPhase = ''
     export LEX=${flex}/bin/flex
     make -C util/cbfstool
diff --git a/pkgs/applications/virtualization/qboot/default.nix b/pkgs/applications/virtualization/qboot/default.nix
index e4439ec124f4..0c6e3991b1c0 100644
--- a/pkgs/applications/virtualization/qboot/default.nix
+++ b/pkgs/applications/virtualization/qboot/default.nix
@@ -12,7 +12,9 @@ stdenv.mkDerivation {
   installPhase = ''
     mkdir -p $out
     cp bios.bin* $out/.
-    '';
+  '';
+
+  hardeningDisable = [ "stackprotector" "pic" ];
 
   meta = {
     description = "A simple x86 firmware for booting Linux";
diff --git a/pkgs/applications/virtualization/seabios/default.nix b/pkgs/applications/virtualization/seabios/default.nix
index 8e6a7fcb0d26..3bc95a1c392f 100644
--- a/pkgs/applications/virtualization/seabios/default.nix
+++ b/pkgs/applications/virtualization/seabios/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ iasl python ];
 
+  hardeningDisable = [ "pic" "stackprotector" ];
+
   configurePhase = ''
     # build SeaBIOS for CSM
     cat > .config << EOF
@@ -21,12 +23,12 @@ stdenv.mkDerivation rec {
     EOF
 
     make olddefconfig
-    '';
+  '';
 
   installPhase = ''
     mkdir $out
     cp out/Csm16.bin $out/Csm16.bin
-    '';
+  '';
 
   meta = with stdenv.lib; {
     description = "Open source implementation of a 16bit X86 BIOS";
diff --git a/pkgs/applications/virtualization/virtualbox/default.nix b/pkgs/applications/virtualization/virtualbox/default.nix
index 371acbed5e60..105755433c2c 100644
--- a/pkgs/applications/virtualization/virtualbox/default.nix
+++ b/pkgs/applications/virtualization/virtualbox/default.nix
@@ -74,6 +74,8 @@ in stdenv.mkDerivation {
     ++ optional pythonBindings python
     ++ optional pulseSupport libpulseaudio;
 
+  hardeningDisable = [ "fortify" "pic" "stackprotector" ];
+
   prePatch = ''
     set -x
     MODULES_BUILD_DIR=`echo ${kernel.dev}/lib/modules/*/build`
diff --git a/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix b/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
index ba32ff98b0da..a898325f6356 100644
--- a/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
+++ b/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation {
 
   KERN_DIR = "${kernel.dev}/lib/modules/*/build";
 
+  hardeningDisable = [ "pic" ];
+
   buildInputs = [ patchelf cdrkit makeWrapper dbus ];
 
   installPhase = ''
diff --git a/pkgs/applications/virtualization/xen/generic.nix b/pkgs/applications/virtualization/xen/generic.nix
index c830fccb1201..a62a1a200923 100644
--- a/pkgs/applications/virtualization/xen/generic.nix
+++ b/pkgs/applications/virtualization/xen/generic.nix
@@ -48,6 +48,8 @@ stdenv.mkDerivation {
 
   pythonPath = [ pythonPackages.curses ];
 
+  hardeningDisable = [ "stackprotector" "fortify" "pic" ];
+
   patches = stdenv.lib.optionals ((xenserverPatched == false) && (builtins.hasAttr "xenPatches" xenConfig)) xenConfig.xenPatches;
 
   postPatch = ''
diff --git a/pkgs/applications/window-managers/stalonetray/default.nix b/pkgs/applications/window-managers/stalonetray/default.nix
index 5ef5ba769c42..3b5af42a8be2 100644
--- a/pkgs/applications/window-managers/stalonetray/default.nix
+++ b/pkgs/applications/window-managers/stalonetray/default.nix
@@ -3,12 +3,16 @@
 stdenv.mkDerivation rec {
   name = "stalonetray-${version}";
   version = "0.8.1";
+
   src = fetchurl {
     url = "mirror://sourceforge/stalonetray/${name}.tar.bz2";
     sha256 = "1wp8pnlv34w7xizj1vivnc3fkwqq4qgb9dbrsg15598iw85gi8ll";
   };
+
   buildInputs = [ libX11 xproto ];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "Stand alone tray";
     maintainers = with maintainers; [ raskin ];
diff --git a/pkgs/build-support/cc-wrapper/add-hardening b/pkgs/build-support/cc-wrapper/add-hardening
new file mode 100644
index 000000000000..d5966136b9d5
--- /dev/null
+++ b/pkgs/build-support/cc-wrapper/add-hardening
@@ -0,0 +1,61 @@
+hardeningFlags=(fortify stackprotector pic strictoverflow format relro bindnow)
+hardeningFlags+=("${hardeningEnable[@]}")
+hardeningCFlags=()
+hardeningLDFlags=()
+hardeningDisable=${hardeningDisable:-""}
+
+if [[ "$($LD -z 2>&1)" =~ "unknown option" ]]; then
+  hardeningDisable+=" bindnow relro"
+fi
+
+if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: Value of '$hardeningDisable': $hardeningDisable >&2; fi
+
+if [[ ! $hardeningDisable == "all" ]]; then
+  if [[ -n "$NIX_DEBUG" ]]; then echo 'HARDENING: Is active (not completely disabled with "all" flag)' >&2; fi
+  for flag in "${hardeningFlags[@]}"
+  do
+    if [[ ! "${hardeningDisable}" =~ "$flag" ]]; then
+      case $flag in
+        fortify)
+          if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling fortify >&2; fi
+          hardeningCFlags+=('-O2' '-D_FORTIFY_SOURCE=2')
+          ;;
+        stackprotector)
+          if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling stackprotector >&2; fi
+          hardeningCFlags+=('-fstack-protector-strong' '--param ssp-buffer-size=4')
+          ;;
+        pie)
+          if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling CFlags -fPIE >&2; fi
+          hardeningCFlags+=('-fPIE')
+          if [[ ! ("$*" =~ " -shared " || "$*" =~ " -static ") ]]; then
+            if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling LDFlags -pie >&2; fi
+            hardeningLDFlags+=('-pie')
+          fi
+          ;;
+        pic)
+          if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling pic >&2; fi
+          hardeningCFlags+=('-fPIC')
+          ;;
+        strictoverflow)
+          if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling strictoverflow >&2; fi
+          hardeningCFlags+=('-fno-strict-overflow')
+          ;;
+        format)
+          if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling format >&2; fi
+          hardeningCFlags+=('-Wformat' '-Wformat-security' '-Werror=format-security')
+          ;;
+        relro)
+          if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling relro >&2; fi
+          hardeningLDFlags+=('-z relro')
+          ;;
+        bindnow)
+          if [[ -n "$NIX_DEBUG" ]]; then echo HARDENING: enabling bindnow >&2; fi
+          hardeningLDFlags+=('-z now')
+          ;;
+        *)
+          echo "Hardening flag unknown: $flag" >&2
+          ;;
+      esac
+    fi
+  done
+fi
diff --git a/pkgs/build-support/cc-wrapper/cc-wrapper.sh b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
index 894ea95b5fa0..688dd7be1c6f 100644
--- a/pkgs/build-support/cc-wrapper/cc-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
@@ -65,7 +65,6 @@ if [ "$nonFlagArgs" = 0 ]; then
     dontLink=1
 fi
 
-
 # Optionally filter out paths not refering to the store.
 if [ "$NIX_ENFORCE_PURITY" = 1 -a -n "$NIX_STORE" ]; then
     rest=()
@@ -110,16 +109,18 @@ if [[ "$isCpp" = 1 ]]; then
     NIX_CFLAGS_LINK="$NIX_CFLAGS_LINK $NIX_CXXSTDLIB_LINK"
 fi
 
+LD=@ldPath@/ld
+source @out@/nix-support/add-hardening.sh
+
 # Add the flags for the C compiler proper.
-extraAfter=($NIX_CFLAGS_COMPILE)
+extraAfter=($NIX_CFLAGS_COMPILE ${hardeningCFlags[@]})
 extraBefore=()
 
-
 if [ "$dontLink" != 1 ]; then
 
     # Add the flags that should only be passed to the compiler when
     # linking.
-    extraAfter+=($NIX_CFLAGS_LINK)
+    extraAfter+=($NIX_CFLAGS_LINK ${hardeningLDFlags[@]})
 
     # Add the flags that should be passed to the linker (and prevent
     # `ld-wrapper' from adding NIX_LDFLAGS again).
diff --git a/pkgs/build-support/cc-wrapper/default.nix b/pkgs/build-support/cc-wrapper/default.nix
index 6cdd04772445..0d862fe53dea 100644
--- a/pkgs/build-support/cc-wrapper/default.nix
+++ b/pkgs/build-support/cc-wrapper/default.nix
@@ -236,6 +236,7 @@ stdenv.mkDerivation {
       rm $out/nix-support/setup-hook.tmp
 
       substituteAll ${./add-flags} $out/nix-support/add-flags.sh
+      cp -p ${./add-hardening} $out/nix-support/add-hardening.sh
       cp -p ${./utils.sh} $out/nix-support/utils.sh
     ''
     + extraBuildCommands;
diff --git a/pkgs/build-support/cc-wrapper/ld-wrapper.sh b/pkgs/build-support/cc-wrapper/ld-wrapper.sh
index 28d73f046e68..44d9a047936a 100644
--- a/pkgs/build-support/cc-wrapper/ld-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/ld-wrapper.sh
@@ -47,8 +47,10 @@ if [ "$NIX_ENFORCE_PURITY" = 1 -a -n "$NIX_STORE" \
     params=("${rest[@]}")
 fi
 
+LD=@prog@
+source @out@/nix-support/add-hardening.sh
 
-extra=()
+extra=(${hardeningLDFlags[@]})
 extraBefore=()
 
 if [ -z "$NIX_LDFLAGS_SET" ]; then
@@ -56,7 +58,7 @@ if [ -z "$NIX_LDFLAGS_SET" ]; then
     extraBefore+=($NIX_LDFLAGS_BEFORE)
 fi
 
-extra+=($NIX_LDFLAGS_AFTER)
+extra+=($NIX_LDFLAGS_AFTER $NIX_LDFLAGS_HARDEN)
 
 
 # Add all used dynamic libraries to the rpath.
diff --git a/pkgs/desktops/gnome-2/platform/libgnomecups/default.nix b/pkgs/desktops/gnome-2/platform/libgnomecups/default.nix
index 2aa47d799c9a..7eef5af0adcb 100644
--- a/pkgs/desktops/gnome-2/platform/libgnomecups/default.nix
+++ b/pkgs/desktops/gnome-2/platform/libgnomecups/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "0a8xdaxzz2wc0n1fjcav65093gixzyac3948l8cxx1mk884yhc71";
   };
 
+  hardeningDisable = [ "format" ];
+
   patches = [ ./glib.patch ./cups_1.6.patch ];
 
   buildInputs = [ pkgconfig gtk gettext intltool libart_lgpl ];
diff --git a/pkgs/desktops/gnome-2/platform/libgtkhtml/default.nix b/pkgs/desktops/gnome-2/platform/libgtkhtml/default.nix
index 6aab400c60ae..be288b809d43 100644
--- a/pkgs/desktops/gnome-2/platform/libgtkhtml/default.nix
+++ b/pkgs/desktops/gnome-2/platform/libgtkhtml/default.nix
@@ -2,12 +2,14 @@
 
 stdenv.mkDerivation {
   name = "libgtkhtml-2.11.1";
-  
+
   src = fetchurl {
     url = mirror://gnome/sources/libgtkhtml/2.11/libgtkhtml-2.11.1.tar.bz2;
     sha256 = "0msajafd42545dxzyr5zqka990cjrxw2yz09ajv4zs8m1w6pm9rw";
   };
-  
+
   buildInputs = [ pkgconfig gtk gettext ];
   propagatedBuildInputs = [ libxml2 ];
+
+  hardeningDisable = [ "format" ];
 }
diff --git a/pkgs/desktops/gnome-3/3.18/misc/libgda/default.nix b/pkgs/desktops/gnome-3/3.18/misc/libgda/default.nix
index 12065b536004..a228d12509b0 100644
--- a/pkgs/desktops/gnome-3/3.18/misc/libgda/default.nix
+++ b/pkgs/desktops/gnome-3/3.18/misc/libgda/default.nix
@@ -17,6 +17,8 @@ in stdenv.mkDerivation rec {
     "--enable-gi-system-install=no"
   ];
 
+  hardeningDisable = [ "format" ];
+
   enableParallelBuilding = true;
 
   buildInputs = [ pkgconfig intltool itstool libxml2 gtk3 openssl ];
diff --git a/pkgs/desktops/kde-4.14/kdebindings/qtruby.nix b/pkgs/desktops/kde-4.14/kdebindings/qtruby.nix
index 03e9dc9a007f..ed83dd03eca1 100644
--- a/pkgs/desktops/kde-4.14/kdebindings/qtruby.nix
+++ b/pkgs/desktops/kde-4.14/kdebindings/qtruby.nix
@@ -1,18 +1,20 @@
-{ kde, cmake, smokeqt, ruby }:
+{ kde, cmake, smokeqt, ruby_2_2 }:
 
 kde {
 
  # TODO: scintilla2, qwt5
 
-  buildInputs = [ smokeqt ruby ];
+  buildInputs = [ smokeqt ruby_2_2 ];
 
   nativeBuildInputs = [ cmake ];
 
+  hardeningDisable = [ "all" ];
+
   # The patch is not ready for upstream submmission.
   # I should add an option() instead.
   patches = [ ./qtruby-install-prefix.patch ];
 
-  cmakeFlags="-DRUBY_ROOT_DIR=${ruby}";
+  cmakeFlags="-DRUBY_ROOT_DIR=${ruby_2_2}";
 
   meta = {
     description = "Ruby bindings for Qt library";
diff --git a/pkgs/desktops/xfce/panel-plugins/xfce4-verve-plugin.nix b/pkgs/desktops/xfce/panel-plugins/xfce4-verve-plugin.nix
index 603a68cc5f67..442690706094 100644
--- a/pkgs/desktops/xfce/panel-plugins/xfce4-verve-plugin.nix
+++ b/pkgs/desktops/xfce/panel-plugins/xfce4-verve-plugin.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pkgconfig intltool glib exo pcre libxfce4util libxfce4ui xfce4panel xfconf gtk ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = "http://goodies.xfce.org/projects/panel-plugins/${p_name}";
     description = "A command-line plugin";
diff --git a/pkgs/development/compilers/ccl/default.nix b/pkgs/development/compilers/ccl/default.nix
index e5e07705a18b..ee0153c13b0f 100644
--- a/pkgs/development/compilers/ccl/default.nix
+++ b/pkgs/development/compilers/ccl/default.nix
@@ -5,7 +5,7 @@ let
     /* TODO: there are also MacOS, FreeBSD and Windows versions */
     x86_64-linux = {
       arch = "linuxx86";
-      sha256 = "0d2vhp5n74yhwixnvlsnp7dzaf9aj6zd2894hr2728djyd8x9fx6";
+      sha256 = "07cny2qkzc624bzpdsy4iakcln0p7v5rhf8bv0vnh6rhpvnahrnq";
       runtime = "lx86cl64";
       kernel = "linuxx8664";
     };
diff --git a/pkgs/development/compilers/clean/default.nix b/pkgs/development/compilers/clean/default.nix
index 7f3e679e8476..3fed2289f954 100644
--- a/pkgs/development/compilers/clean/default.nix
+++ b/pkgs/development/compilers/clean/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
     })
     else throw "Architecture not supported";
 
+  hardeningDisable = [ "format" "pic" ];
+
   # clm uses timestamps of dcl, icl, abc and o files to decide what must be rebuild
   # and for chroot builds all of the library files will have equal timestamps.  This
   # makes clm try to rebuild the library modules (and fail due to absence of write permission
diff --git a/pkgs/development/compilers/dev86/default.nix b/pkgs/development/compilers/dev86/default.nix
index f37dae808301..900cb92ab807 100644
--- a/pkgs/development/compilers/dev86/default.nix
+++ b/pkgs/development/compilers/dev86/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation {
     sha256 = "33398b87ca85e2b69e4062cf59f2f7354af46da5edcba036c6f97bae17b8d00e";
   };
 
+  hardeningDisable = [ "format" ];
+
   makeFlags = "PREFIX=$(out)";
 
   # Awful hackery to get dev86 to compile with recent gcc/binutils.
diff --git a/pkgs/development/compilers/ecl/default.nix b/pkgs/development/compilers/ecl/default.nix
index ee7dffdf0652..73c4755e9cd6 100644
--- a/pkgs/development/compilers/ecl/default.nix
+++ b/pkgs/development/compilers/ecl/default.nix
@@ -23,9 +23,11 @@ in
 stdenv.mkDerivation {
   inherit (s) name version;
   inherit buildInputs propagatedBuildInputs;
+
   src = fetchurl {
     inherit (s) url sha256;
   };
+
   configureFlags = [
     "--enable-threads"
     "--with-gmp-prefix=${gmp}"
@@ -35,12 +37,16 @@ stdenv.mkDerivation {
     (stdenv.lib.optional (! noUnicode)
       "--enable-unicode")
     ;
+
+  hardeningDisable = [ "format" ];
+
   postInstall = ''
     sed -e 's/@[-a-zA-Z_]*@//g' -i $out/bin/ecl-config
     wrapProgram "$out/bin/ecl" \
       --prefix NIX_LDFLAGS ' ' "-L${gmp.lib or gmp.out or gmp}/lib" \
       --prefix NIX_LDFLAGS ' ' "-L${libffi.lib or libffi.out or libffi}/lib"
   '';
+
   meta = {
     inherit (s) version;
     description = "Lisp implementation aiming to be small, fast and easy to embed";
diff --git a/pkgs/development/compilers/edk2/default.nix b/pkgs/development/compilers/edk2/default.nix
index f68681e60232..da178e80a1a4 100644
--- a/pkgs/development/compilers/edk2/default.nix
+++ b/pkgs/development/compilers/edk2/default.nix
@@ -11,7 +11,7 @@ else
 
 edk2 = stdenv.mkDerivation {
   name = "edk2-2014-12-10";
-  
+
   src = fetchgit {
     url = git://github.com/tianocore/edk2;
     rev = "684a565a04";
@@ -20,9 +20,9 @@ edk2 = stdenv.mkDerivation {
 
   buildInputs = [ libuuid pythonFull ];
 
-  buildPhase = ''
-    make -C BaseTools
-  '';
+  makeFlags = "-C BaseTools";
+
+  hardeningDisable = [ "format" "fortify" ];
 
   installPhase = ''
     mkdir -vp $out
diff --git a/pkgs/development/compilers/gcc/4.5/default.nix b/pkgs/development/compilers/gcc/4.5/default.nix
index 6cde7aba92a0..7d84cb245164 100644
--- a/pkgs/development/compilers/gcc/4.5/default.nix
+++ b/pkgs/development/compilers/gcc/4.5/default.nix
@@ -134,6 +134,8 @@ stdenv.mkDerivation ({
     inherit langC langCC langFortran langJava langAda;
   };
 
+  hardeningDisable = [ "format" ] ++ optional (name != "gnat") "all";
+
   patches =
     [ ]
     ++ optional (cross != null) ../libstdc++-target.patch
@@ -207,7 +209,7 @@ stdenv.mkDerivation ({
 
   nativeBuildInputs = [ texinfo which ]
     ++ optional (perl != null) perl;
-    
+
   buildInputs = [ gmp mpfr libmpc libelf gettext ]
     ++ (optional (ppl != null) ppl)
     ++ (optional (cloogppl != null) cloogppl)
diff --git a/pkgs/development/compilers/gcc/4.6/default.nix b/pkgs/development/compilers/gcc/4.6/default.nix
index bc968d1f66e3..bdffbc043d0f 100644
--- a/pkgs/development/compilers/gcc/4.6/default.nix
+++ b/pkgs/development/compilers/gcc/4.6/default.nix
@@ -193,6 +193,8 @@ stdenv.mkDerivation ({
 
   inherit patches enableMultilib;
 
+  hardeningDisable = [ "format" ];
+
   libc_dev = stdenv.cc.libc_dev;
 
   postPatch =
diff --git a/pkgs/development/compilers/gcc/4.8/default.nix b/pkgs/development/compilers/gcc/4.8/default.nix
index 09e3751580c5..823b104e6e41 100644
--- a/pkgs/development/compilers/gcc/4.8/default.nix
+++ b/pkgs/development/compilers/gcc/4.8/default.nix
@@ -216,6 +216,8 @@ stdenv.mkDerivation ({
 
   inherit patches;
 
+  hardeningDisable = [ "format" ];
+
   outputs = [ "out" "lib" "doc" ];
   setOutputFlags = false;
   NIX_NO_SELF_RPATH = true;
diff --git a/pkgs/development/compilers/gcc/4.9/default.nix b/pkgs/development/compilers/gcc/4.9/default.nix
index 2d568980fd45..736b4e59e6d8 100644
--- a/pkgs/development/compilers/gcc/4.9/default.nix
+++ b/pkgs/development/compilers/gcc/4.9/default.nix
@@ -218,6 +218,8 @@ stdenv.mkDerivation ({
 
   inherit patches;
 
+  hardeningDisable = [ "format" ];
+
   outputs = if langJava || langGo then ["out" "man" "info"]
     else [ "out" "lib" "man" "info" ];
   setOutputFlags = false;
diff --git a/pkgs/development/compilers/gcc/5/default.nix b/pkgs/development/compilers/gcc/5/default.nix
index 20c60eac3097..f54ca3040421 100644
--- a/pkgs/development/compilers/gcc/5/default.nix
+++ b/pkgs/development/compilers/gcc/5/default.nix
@@ -215,6 +215,9 @@ stdenv.mkDerivation ({
     sha256 = "1ny4smkp5bzs3cp8ss7pl6lk8yss0d9m4av1mvdp72r1x695akxq";
   };
 
+  # FIXME stackprotector needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" "format" ];
+
   inherit patches;
 
   outputs = [ "out" "lib" "man" "info" ];
diff --git a/pkgs/development/compilers/gcc/gfortran-darwin.nix b/pkgs/development/compilers/gcc/gfortran-darwin.nix
index 66f273482cfb..5162f311e4e0 100644
--- a/pkgs/development/compilers/gcc/gfortran-darwin.nix
+++ b/pkgs/development/compilers/gcc/gfortran-darwin.nix
@@ -7,12 +7,18 @@
 stdenv.mkDerivation rec {
   name = "gfortran-${version}";
   version = "5.1.0";
-  buildInputs = [gmp mpfr libmpc isl_0_14 cloog zlib];
+
+  buildInputs = [ gmp mpfr libmpc isl_0_14 cloog zlib ];
+
   src = fetchurl {
     url = "mirror://gnu/gcc/gcc-${version}/gcc-${version}.tar.bz2";
     sha256 = "1bd5vj4px3s8nlakbgrh38ynxq4s654m6nxz7lrj03mvkkwgvnmp";
   };
+
   patches = ./gfortran-darwin.patch;
+
+  hardeningDisable = [ "format" ];
+
   configureFlags = ''
     --disable-bootstrap
     --disable-cloog-version-check
@@ -28,11 +34,15 @@ stdenv.mkDerivation rec {
     --with-native-system-header-dir=${Libsystem}/include
     --with-system-zlib
   '';
+
   postConfigure = ''
     export DYLD_LIBRARY_PATH=`pwd`/`uname -m`-apple-darwin`uname -r`/libgcc
   '';
-  makeFlags = ["CC=clang"];
+
+  makeFlags = [ "CC=clang" ];
+
   passthru.cc = stdenv.cc.cc;
+
   meta = with stdenv.lib; {
     description = "GNU Fortran compiler, part of the GNU Compiler Collection";
     homepage    = "https://gcc.gnu.org/fortran/";
diff --git a/pkgs/development/compilers/gcl/default.nix b/pkgs/development/compilers/gcl/default.nix
index cf5b862646e4..cf25f989c7c4 100644
--- a/pkgs/development/compilers/gcl/default.nix
+++ b/pkgs/development/compilers/gcl/default.nix
@@ -32,24 +32,9 @@ stdenv.mkDerivation rec {
     "--enable-ansi"
   ];
 
-  # Upstream bug submitted - http://savannah.gnu.org/bugs/index.php?30371
-  # $TMPDIR must have no extension
-  # setVars = a.noDepEntry ''
-  #   export TMPDIR="''${TMPDIR:-''${TMP:-''${TEMP}}}/tmp-for-gcl"
-  #   mkdir -p "$TMPDIR"
-  # '';
-
-  preBuild = ''
-    # sed -re "s@/bin/cat@$(which cat)@g" -i configure */configure
-    # sed -re "s@if test -d /proc/self @if false @" -i configure
-    # sed -re 's^([ \t])cpp ^\1cpp -I${stdenv.cc.cc}/include -I${stdenv.cc.libc}/include ^g' -i makefile
-
-    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -fgnu89-inline"
-  '';
-
-  /* doConfigure should be removed if not needed */
-  # phaseNames = ["setVars" "doUnpack" "preBuild"
-  #   "doConfigure" "doMakeInstall"];
+  hardeningDisable = [ "pic" ];
+
+  NIX_CFLAGS_COMPILE = "-fgnu89-inline";
 
   meta = {
     description = "GNU Common Lisp compiler working via GCC";
diff --git a/pkgs/development/compilers/ghc/6.10.4.nix b/pkgs/development/compilers/ghc/6.10.4.nix
index d8d25ef8082c..9a816797291b 100644
--- a/pkgs/development/compilers/ghc/6.10.4.nix
+++ b/pkgs/development/compilers/ghc/6.10.4.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ghc libedit perl gmp];
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = [
     "--with-gmp-libraries=${gmp.out}/lib"
     "--with-gmp-includes=${gmp.dev}/include"
diff --git a/pkgs/development/compilers/go/1.4.nix b/pkgs/development/compilers/go/1.4.nix
index 3a1f39eab242..3161b9f70b7a 100644
--- a/pkgs/development/compilers/go/1.4.nix
+++ b/pkgs/development/compilers/go/1.4.nix
@@ -20,6 +20,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ pcre ];
   propagatedBuildInputs = lib.optional stdenv.isDarwin Security;
 
+  hardeningDisable = [ "all" ];
+
   # I'm not sure what go wants from its 'src', but the go installation manual
   # describes an installation keeping the src.
   preUnpack = ''
diff --git a/pkgs/development/compilers/go/1.5.nix b/pkgs/development/compilers/go/1.5.nix
index b5bfac850280..7f7abd8a6e75 100644
--- a/pkgs/development/compilers/go/1.5.nix
+++ b/pkgs/development/compilers/go/1.5.nix
@@ -29,6 +29,8 @@ stdenv.mkDerivation rec {
     Security Foundation
   ];
 
+  hardeningDisable = [ "all" ];
+
   # I'm not sure what go wants from its 'src', but the go installation manual
   # describes an installation keeping the src.
   preUnpack = ''
diff --git a/pkgs/development/compilers/go/1.6.nix b/pkgs/development/compilers/go/1.6.nix
index 4efcdb53f476..3462cbe47b69 100644
--- a/pkgs/development/compilers/go/1.6.nix
+++ b/pkgs/development/compilers/go/1.6.nix
@@ -29,6 +29,8 @@ stdenv.mkDerivation rec {
     Security Foundation
   ];
 
+  hardeningDisable = [ "all" ];
+
   # I'm not sure what go wants from its 'src', but the go installation manual
   # describes an installation keeping the src.
   preUnpack = ''
diff --git a/pkgs/development/compilers/gprolog/default.nix b/pkgs/development/compilers/gprolog/default.nix
index f2b5a04df986..c63cb85f5f17 100644
--- a/pkgs/development/compilers/gprolog/default.nix
+++ b/pkgs/development/compilers/gprolog/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
     sha256 = "13miyas47bmijmadm68cbvb21n4s156gjafz7kfx9brk9djfkh0q";
   };
 
+  hardeningDisable = stdenv.lib.optional stdenv.isi686 "pic";
+
   patchPhase = ''
     sed -i -e "s|/tmp/make.log|$TMPDIR/make.log|g" src/Pl2Wam/check_boot
   '';
diff --git a/pkgs/development/compilers/mkcl/default.nix b/pkgs/development/compilers/mkcl/default.nix
index af1ebd6a1967..1678a6e50915 100644
--- a/pkgs/development/compilers/mkcl/default.nix
+++ b/pkgs/development/compilers/mkcl/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ makeWrapper ];
   propagatedBuildInputs = [ gmp ];
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = [
     "GMP_CFLAGS=-I${gmp.dev}/include"
     "GMP_LDFLAGS=-L${gmp.out}/lib"
diff --git a/pkgs/development/compilers/qcmm/builder.sh b/pkgs/development/compilers/qcmm/builder.sh
deleted file mode 100644
index acdfbaa08dce..000000000000
--- a/pkgs/development/compilers/qcmm/builder.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-source $stdenv/setup
-
-configureFlags="--with-lua=$lua"
-
-MKFLAGS="-w$lua/include/lauxlib.h,$lua/include/luadebug.h,$lua/include/lua.h,$lua/include/lualib.h"
-
-buildPhase() {
-  mk timestamps
-  mk $MKFLAGS all.opt
-}
-
-installPhase() {
-  mk $MKFLAGS install.opt
-
-  for file in $out/bin/*.opt; do
-    mv $file ${file%.opt}
-  done
-
-  find $out/man -type f -exec gzip -9n {} \;
-
-  find $out -name \*.a -exec echo stripping {} \; \
-            -exec strip -S {} \;
-
-  patchELF $out
-}
-
-checkPhase="mk $MKFLAGS test.opt"
-
-genericBuild
diff --git a/pkgs/development/compilers/qcmm/default.nix b/pkgs/development/compilers/qcmm/default.nix
deleted file mode 100644
index a221ae29f04d..000000000000
--- a/pkgs/development/compilers/qcmm/default.nix
+++ /dev/null
@@ -1,12 +0,0 @@
-{stdenv, fetchurl, mk, ocaml, noweb, lua, groff }: 
-stdenv.mkDerivation {
-  name = "qcmm-2006-01-31";
-  src = fetchurl {
-    url = http://tarballs.nixos.org/qc--20060131.tar.gz;
-    md5 = "9097830775bcf22c9bad54f389f5db23";
-  };
-  buildInputs = [ mk ocaml noweb groff ];
-  patches = [ ./qcmm.patch ];
-  builder = ./builder.sh;
-  inherit lua;
-}
diff --git a/pkgs/development/compilers/qcmm/qcmm.patch b/pkgs/development/compilers/qcmm/qcmm.patch
deleted file mode 100644
index 414f18a9f73a..000000000000
--- a/pkgs/development/compilers/qcmm/qcmm.patch
+++ /dev/null
@@ -1,121 +0,0 @@
-diff -ur qc--20060131.orig/configure qc--20060131/configure
---- qc--20060131.orig/configure	2005-11-05 22:15:24.000000000 +0100
-+++ qc--20060131/configure	2006-02-02 14:29:07.000000000 +0100
-@@ -93,7 +93,22 @@
- # for file in dirs and return, full path, if found, and "" otherwise.
- #
- 
--sub search { search_with( sub($) { return (-f shift) }, @_) }
-+sub combine {
-+    my $base = shift;
-+    my $file = shift;
-+    return ("$base/$file")
-+};
-+
-+sub search { search_with( sub($) { return (-f shift) }, \&combine, @_) }
-+
-+sub search_suffix {
-+    my $f = sub($) {
-+        my $suffix = shift;
-+        my $base   = shift;
-+        return ($base . $suffix);
-+    };
-+    search_with(sub($) { return (-f shift) }, $f, @_)
-+}
- 
- sub searchx {
-     my $f = sub($) {
-@@ -105,16 +120,17 @@
-         }
-         return (1==2); # how do you write false in perl?
-     };
--    search_with($f, @_)
-+    search_with($f, \&combine, @_)
- }
- 
- sub search_with {
-     my $p    = shift;
-+    my $com  = shift;
-     my $file = shift;
-    
--    printf(LOG "searching for %-20s", $file); 
-+    printf(LOG "searching for %-20s ", $file); 
-     while ($f = shift (@_)) {
--        my $x = "$f/$file";
-+        my $x = &$com($f, $file);
-         if (&$p($x)) { 
-             print LOG "found $x\n"; 
-             return $x 
-@@ -124,6 +140,20 @@
-     return "";
- }
- 
-+#configure lua based on some known installation prefix
-+sub config_lua {
-+  my $base = shift;
-+  @libsuffix    = ( ".so", "40.so", ".a", "40.a" );
-+
-+  $x{lua_h}       = "$base/include/lua.h";
-+  $x{lualib_h}    = "$base/include/lualib.h";
-+  $x{liblua}      = search_suffix("$base/lib/liblua", @libsuffix);
-+  $x{liblualib}   = search_suffix("$base/lib/liblualib", @libsuffix);
-+  $x{lua_inc}     = "-I$base/include";
-+  $x{lua_lib}     = "-L$base/lib/";
-+  $x{lua_libs}    = "-llua -llualib";
-+}
-+
- 
- #
- # compile and run a small C program to find out about architecture
-@@ -183,6 +213,8 @@
-     
-     ./configure [options]
- 
-+    --with-lua=/lua/path    lua is installed in /lua/path the default
-+                            is to search for standard locations
-     --prefix=/usr/local     install into the /usr/local hierarchy which
-                             is also the default
-     -h, --help              this summary
-@@ -224,15 +256,15 @@
- # We start from here with reading the command line
- # ------------------------------------------------------------------ 
- 
-+open (LOG, ">$configure_log") || die "cannot write configure.log: $!";
-+
- foreach (@ARGV) {
-     if       (/^--?prefix=(.*)$/)             { $x{prefix}=$1     }
-     elsif    (/^--?h(elp?)$/)                 { usage(); exit 0   }  
-+    elsif    (/^--?with-lua=(.*)$/)           { config_lua($1)    }
-     else     { usage(); exit 1 }
- }
- 
--
--open (LOG, ">$configure_log") || die "cannot write configure.log: $!";
--
- # check for various executables and versions. Only update variable if
- # it is not already set.
- #
-diff -ur qc--20060131.orig/doc/mkfile qc--20060131/doc/mkfile
---- qc--20060131.orig/doc/mkfile	2005-11-07 01:41:21.000000000 +0100
-+++ qc--20060131/doc/mkfile	2006-02-02 00:38:00.000000000 +0100
-@@ -92,7 +92,7 @@
- # and accessible from Lua as This.manual.
- 
- qc--.man:D:     qc--.1
--	GROFF_NO_SGR=1 nroff -man -Tascii qc--.1 | ul -t dump > $target                
-+	GROFF_NO_SGR=1 nroff -man -Tascii qc--.1 > $target                
- 
- release.tex:D: release.nw
- 	noweave -delay $prereq > $target
-diff -ur qc--20060131.orig/mkfile qc--20060131/mkfile
---- qc--20060131.orig/mkfile	2005-07-01 22:29:52.000000000 +0200
-+++ qc--20060131/mkfile	2006-02-02 19:15:53.000000000 +0100
-@@ -97,7 +97,7 @@
- 	cd test2 && NPROC=1 mk $MKFLAGS all
- 
- test.opt:V:         all.opt
--	cd test2 && NPROC=1 mk QC=../bin/qc--.opt $MKFLAGS all
-+	cd test2 && NPROC=1 mk $MKFLAGS QC=../bin/qc--.opt all
- 
- coverage: test2/ocamlprof.dump	
- 	rm -f $target
diff --git a/pkgs/development/compilers/squeak/default.nix b/pkgs/development/compilers/squeak/default.nix
index 8aa980b72e60..69529ab762b0 100644
--- a/pkgs/development/compilers/squeak/default.nix
+++ b/pkgs/development/compilers/squeak/default.nix
@@ -27,6 +27,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "Smalltalk programming language and environment";
     longDescription = ''
diff --git a/pkgs/development/compilers/strategoxt/0.16.nix b/pkgs/development/compilers/strategoxt/0.16.nix
deleted file mode 100644
index 4cfa2c798920..000000000000
--- a/pkgs/development/compilers/strategoxt/0.16.nix
+++ /dev/null
@@ -1,47 +0,0 @@
-{stdenv, fetchurl, aterm, pkgconfig, getopt}:
-
-rec {
-
-  inherit aterm;
-  
-
-  sdf = stdenv.mkDerivation rec {
-    name = "sdf2-bundle-2.3.3";
-
-    src = fetchurl {
-      url = ftp://ftp.stratego-language.org/pub/stratego/sdf2/sdf2-bundle-2.3.3/sdf2-bundle-2.3.3.tar.gz;
-      md5 = "62ecabe5fbb8bbe043ee18470107ef88";
-    };
-
-    buildInputs = [pkgconfig aterm getopt];
-
-    preConfigure = ''
-      substituteInPlace pgen/src/sdf2table.src \
-        --replace getopt ${getopt}/bin/getopt
-    '';
-
-    meta = {
-      homepage = http://www.program-transformation.org/Sdf/SdfBundle;
-      meta = "Tools for the SDF2 Syntax Definition Formalism, including the `pgen' parser generator and `sglr' parser";
-    };
-  };
-
-  
-  strategoxt = stdenv.mkDerivation {
-    name = "strategoxt-0.16";
-
-    src = fetchurl {
-      url = ftp://ftp.strategoxt.org/pub/stratego/StrategoXT/strategoxt-0.16/strategoxt-0.16.tar.gz;
-      md5 = "8b8eabbd785faa84ec20134b63d4829e";
-    };
-
-    buildInputs = [pkgconfig aterm sdf getopt];
-
-    meta = {
-      homepage = http://strategoxt.org/;
-      meta = "A language and toolset for program transformation";
-    };
-  };
-  
-    
-}
diff --git a/pkgs/development/compilers/strategoxt/0.17.nix b/pkgs/development/compilers/strategoxt/0.17.nix
deleted file mode 100644
index d621cbf5f0c2..000000000000
--- a/pkgs/development/compilers/strategoxt/0.17.nix
+++ /dev/null
@@ -1,112 +0,0 @@
-{stdenv, fetchurl, aterm, pkgconfig, getopt, jdk, readline, ncurses}:
-
-rec {
-
-  inherit aterm;
-
-  
-  sdf = stdenv.mkDerivation ( rec {
-    name = "sdf2-bundle-2.4";
-
-    src = fetchurl {
-      url = "ftp://ftp.strategoxt.org/pub/stratego/StrategoXT/strategoxt-0.17/sdf2-bundle-2.4.tar.gz";
-      sha256 = "2ec83151173378f48a3326e905d11049d094bf9f0c7cff781bc2fce0f3afbc11";
-    };
-
-    buildInputs = [pkgconfig aterm];
-
-    preConfigure = ''
-      substituteInPlace pgen/src/sdf2table.src \
-        --replace getopt ${getopt}/bin/getopt
-    '';
-
-    meta = {
-      homepage = http://www.program-transformation.org/Sdf/SdfBundle;
-      meta = "Tools for the SDF2 Syntax Definition Formalism, including the `pgen' parser generator and `sglr' parser";
-    };
-  } // ( if stdenv.system == "i686-cygwin" then { CFLAGS = "-O2 -Wl,--stack=0x2300000"; } else {} ) ) ;
-
-  
-  strategoxt = stdenv.mkDerivation rec {
-    name = "strategoxt-0.17";
-
-    src = fetchurl {
-      url = "ftp://ftp.strategoxt.org/pub/stratego/StrategoXT/strategoxt-0.17/strategoxt-0.17.tar.gz";
-      sha256 = "70355576c3ce3c5a8a26435705a49cf7d13e91eada974a654534d63e0d34acdb";
-    };
-
-    buildInputs = [pkgconfig aterm sdf getopt];
-
-    meta = {
-      homepage = http://strategoxt.org/;
-      meta = "A language and toolset for program transformation";
-    };
-  };
-
-  strategoShell = stdenv.mkDerivation rec {
-    name = "stratego-shell-0.7";
-
-    src = fetchurl {
-      url = "ftp://ftp.strategoxt.org/pub/stratego/StrategoXT/strategoxt-0.17/stratego-shell-0.7.tar.gz";
-      sha256 = "0q21vks9gaw9v4rxz90wb0pxzb19l7gwi4nbjvk4zb1imdk7znck";
-    };
-
-    buildInputs = [pkgconfig aterm sdf strategoxt getopt readline ncurses];
-
-    meta = {
-      homepage = http://strategoxt.org/;
-      meta = "A language and toolset for program transformation";
-    };
-  };
-
-
-  javafront = stdenv.mkDerivation (rec {
-    name = "java-front-0.9";
-
-    src = fetchurl {
-      url = "ftp://ftp.strategoxt.org/pub/stratego/java-front/java-front-0.9/java-front-0.9.tar.gz";
-      sha256 = "96f40bf31486d3ced3ecebdcc0067e83ce6acbdbe57e3c847136ac3d7b62cc3c";
-    };
-
-    buildInputs = [pkgconfig aterm sdf strategoxt];
-
-    # !!! The explicit `--with-strategoxt' is necessary; otherwise we
-    # get an XTC registration that refers to "/share/strategoxt/XTC".
-    configureFlags = "--enable-xtc --with-strategoxt=${strategoxt}";
-
-    meta = {
-      homepage = http://strategoxt.org/Stratego/JavaFront;
-      meta = "Tools for generating or transforming Java code";
-    };
-  } // ( if stdenv.system == "i686-cygwin" then { CFLAGS = "-O2"; } else {} ) ) ;
-
-
-  dryad = stdenv.mkDerivation rec {
-    name = "dryad-0.2pre18355";
-
-    src = fetchurl {
-      url = "http://releases.strategoxt.org/dryad/${name}-zbqfh1rm/dryad-0.2pre18355.tar.gz";
-      sha256 = "2c27b7f82f87ffc27b75969acc365560651275d348b3b5cbb530276d20ae83ab";
-    };
-
-    buildInputs = [jdk pkgconfig aterm sdf strategoxt javafront];
-
-    meta = {
-      homepage = http://strategoxt.org/Stratego/TheDryad;
-      meta = "A collection of tools for developing transformation systems for Java source and bytecode";
-    };
-  };
-
-
-  /*
-  libraries = ... {
-    configureFlags =
-      if stdenv ? isMinGW && stdenv.isMinGW then "--with-std=C99" else "";
-
-    # avoids loads of warnings about too big description fields because of a broken debug format
-    CFLAGS =
-      if stdenv ? isMinGW && stdenv.isMinGW then "-O2" else null;
-  };
-  */
-  
-}
diff --git a/pkgs/development/compilers/strategoxt/0.18.nix b/pkgs/development/compilers/strategoxt/0.18.nix
deleted file mode 100644
index 611586c5d932..000000000000
--- a/pkgs/development/compilers/strategoxt/0.18.nix
+++ /dev/null
@@ -1,124 +0,0 @@
-{stdenv, fetchurl, aterm, pkgconfig, getopt, jdk, makeStaticBinaries, readline, ncurses}:
-
-rec {
-
-  inherit aterm;
-
-  sdf = stdenv.mkDerivation ( rec {
-    name = "sdf2-bundle-2.4";
-
-    src = fetchurl {
-      url = "ftp://ftp.strategoxt.org/pub/stratego/StrategoXT/strategoxt-0.17/sdf2-bundle-2.4.tar.gz";
-      sha256 = "2ec83151173378f48a3326e905d11049d094bf9f0c7cff781bc2fce0f3afbc11";
-    };
-
-    buildInputs = [pkgconfig aterm];
-
-    preConfigure = ''
-      substituteInPlace pgen/src/sdf2table.src \
-        --replace getopt ${getopt}/bin/getopt
-    '';
-
-    meta = {
-      homepage = http://www.program-transformation.org/Sdf/SdfBundle;
-      meta = "Tools for the SDF2 Syntax Definition Formalism, including the `pgen' parser generator and `sglr' parser";
-    };
-  } // ( if stdenv.system == "i686-cygwin" then { CFLAGS = "-O2 -Wl,--stack=0x2300000"; } else {} ) ) ;
-
-  
-  strategoxt = stdenv.mkDerivation rec {
-    name = "strategoxt-1.8pre24429";
-
-    src = fetchurl {
-      url = http://hydra.nixos.org/build/2175544/download/1/strategoxt-1.8pre24429.tar.gz;
-      sha256 = "124f1d61a440b94c38b731c2e7015340dbbc1deb6d442b31dbecb46b0a00fa83";
-    };
-
-    buildInputs = [pkgconfig aterm sdf getopt];
-
-    meta = {
-      homepage = http://strategoxt.org/;
-      meta = "A language and toolset for program transformation";
-    };
-  };
-
-  strategoShell = stdenv.mkDerivation rec {
-    name = "stratego-shell-0.7";
-
-    src = fetchurl {
-      url = "ftp://ftp.strategoxt.org/pub/stratego/StrategoXT/strategoxt-0.17/stratego-shell-0.7.tar.gz";
-      sha256 = "0q21vks9gaw9v4rxz90wb0pxzb19l7gwi4nbjvk4zb1imdk7znck";
-    };
-
-    buildInputs = [pkgconfig aterm sdf strategoxt getopt readline ncurses];
-
-    meta = {
-      homepage = http://strategoxt.org/;
-      meta = "A language and toolset for program transformation";
-      broken = true;
-    };
-  };
-
-  javafront = stdenv.mkDerivation (rec {
-    name = "java-front-0.9.1pre20122";
-
-    src = fetchurl {
-      url = "http://hydra.nixos.org/build/766286/download/1/java-front-0.9.1pre20122.tar.gz";
-      sha256 = "ef85d3af962fcd54e028ea501e64220b86af335a49143f2819bd3f4789bef7e6";
-    };
-
-    buildInputs = [pkgconfig aterm sdf strategoxt];
-
-    # !!! The explicit `--with-strategoxt' is necessary; otherwise we
-    # get an XTC registration that refers to "/share/strategoxt/XTC".
-    configureFlags = "--enable-xtc --with-strategoxt=${strategoxt}";
-
-    meta = {
-      homepage = http://strategoxt.org/Stratego/JavaFront;
-      meta = "Tools for generating or transforming Java code";
-    };
-  } // ( if stdenv.system == "i686-cygwin" then { CFLAGS = "-O2"; } else {} ) ) ;
-
-
-  aspectjfront = stdenv.mkDerivation (rec {
-    name = "aspectj-front-0.2pre20035";
-
-    src = fetchurl {
-      url = "http://hydra.nixos.org/build/175690/download/1/aspectj-front-0.2pre20035.tar.gz";
-      sha256 = "48f6cda6f9f19436e9553e8d27e6bb42500d08370332e3ad214affb49851e58e";
-    };
-
-    buildInputs = [pkgconfig aterm sdf strategoxt javafront];
-
-  } // ( if stdenv.system == "i686-cygwin" then { CFLAGS = "-O2"; } else {} ) ) ;
-
-  dryad = stdenv.mkDerivation rec {
-    name = "dryad-0.2pre18355";
-
-    src = fetchurl {
-      url = "http://releases.strategoxt.org/dryad/${name}-zbqfh1rm/dryad-0.2pre18355.tar.gz";
-      sha256 = "2c27b7f82f87ffc27b75969acc365560651275d348b3b5cbb530276d20ae83ab";
-    };
-
-    buildInputs = [jdk pkgconfig aterm sdf strategoxt javafront];
-
-    meta = {
-      homepage = http://strategoxt.org/Stratego/TheDryad;
-      meta = "A collection of tools for developing transformation systems for Java source and bytecode";
-      broken = true;
-    };
-  };
-
-
-  /*
-  libraries = ... {
-    configureFlags =
-      if stdenv ? isMinGW && stdenv.isMinGW then "--with-std=C99" else "";
-
-    # avoids loads of warnings about too big description fields because of a broken debug format
-    CFLAGS =
-      if stdenv ? isMinGW && stdenv.isMinGW then "-O2" else null;
-  };
-  */
-  
-}
diff --git a/pkgs/development/compilers/swi-prolog/default.nix b/pkgs/development/compilers/swi-prolog/default.nix
index 1f38198b30b5..954ef6924623 100644
--- a/pkgs/development/compilers/swi-prolog/default.nix
+++ b/pkgs/development/compilers/swi-prolog/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation {
   buildInputs = [ gmp readline openssl libjpeg unixODBC libXinerama
     libXft libXpm libSM libXt zlib freetype pkgconfig fontconfig ];
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = "--with-world --enable-gmp --enable-shared";
 
   buildFlags = "world";
diff --git a/pkgs/development/compilers/teyjus/default.nix b/pkgs/development/compilers/teyjus/default.nix
index b16b32a6a062..301915b7a26b 100644
--- a/pkgs/development/compilers/teyjus/default.nix
+++ b/pkgs/development/compilers/teyjus/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ omake ocaml flex bison ];
 
+  hardeningDisable = [ "format" ];
+
   buildPhase = "omake all";
 
   checkPhase = "omake check";
diff --git a/pkgs/development/compilers/tinycc/default.nix b/pkgs/development/compilers/tinycc/default.nix
index fbadb9d74366..40e4d49d51e8 100644
--- a/pkgs/development/compilers/tinycc/default.nix
+++ b/pkgs/development/compilers/tinycc/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ perl texinfo ];
 
+  hardeningDisable = [ "fortify" ];
+
   postPatch = ''
     substituteInPlace "texi2pod.pl" \
       --replace "/usr/bin/perl" "${perl}/bin/perl"
diff --git a/pkgs/development/compilers/webdsl/default.nix b/pkgs/development/compilers/webdsl/default.nix
deleted file mode 100644
index a0122319aed7..000000000000
--- a/pkgs/development/compilers/webdsl/default.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-{ stdenv, fetchurl, pkgconfig, strategoPackages }:
-
-stdenv.mkDerivation rec {
-  name = "webdsl-9.7pre4168";
-
-  src = fetchurl {
-    url = "http://hydra.nixos.org/build/654196/download/1/${name}.tar.gz";
-    sha256 = "08bec3ba02254ec7474ce70206b7be4390fe07456cfc57d927d96a21dd6dcb33";
-  };
-
-  buildInputs =
-    [ pkgconfig strategoPackages.aterm strategoPackages.sdf
-      strategoPackages.strategoxt strategoPackages.javafront
-    ];
-
-  # This corrected a failing build on at least one 64 bit Linux system.
-  # See the comment about this here: http://webdsl.org/selectpage/Download/WebDSLOnLinux
-  preBuild = (if stdenv.system == "x86_64-linux" then "ulimit -s unlimited" else "");
-
-  meta = {
-    homepage = http://webdsl.org/;
-    description = "A domain-specific language for developing dynamic web applications with a rich data model";
-  };
-}
diff --git a/pkgs/development/compilers/wla-dx/default.nix b/pkgs/development/compilers/wla-dx/default.nix
index 535868bee3ba..f91c555b6b99 100644
--- a/pkgs/development/compilers/wla-dx/default.nix
+++ b/pkgs/development/compilers/wla-dx/default.nix
@@ -2,16 +2,21 @@
 
 stdenv.mkDerivation rec {
   name = "wla-dx-git-2016-02-27";
+
   src = fetchFromGitHub {
     owner = "vhelin";
     repo = "wla-dx";
     rev = "8189fe8d5620584ea16563875ff3c5430527c86a";
     sha256 = "02zgkcyfx7y8j6jvyi12lm29fydnd7m3rxv6g2psv23fyzmpkkir";
   };
+
+  hardeningDisable = [ "format" ];
+
   installPhase = ''
     mkdir -p $out/bin
     install binaries/* $out/bin
   '';
+
   nativeBuildInputs = [ cmake ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 363ddcbea886..7874d0077631 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -42,7 +42,15 @@ self: super: {
   options_1_2 = dontCheck super.options_1_2;
   options = dontCheck super.options;
   statistics = dontCheck super.statistics;
-  c2hs = if pkgs.stdenv.isDarwin then dontCheck super.c2hs else super.c2hs;
+  c2hs = dontCheck super.c2hs;
+
+  # fix errors caused by hardening flags
+  epanet-haskell = super.epanet-haskell.overrideDerivation (drv: {
+    hardeningDisable = [ "format" ];
+  });
+  pango = super.pango.overrideDerivation (drv: {
+    hardeningDisable = [ "fortify" ];
+  });
 
   # Use the default version of mysql to build this package (which is actually mariadb).
   mysql = super.mysql.override { mysql = pkgs.mysql.lib; };
@@ -232,11 +240,15 @@ self: super: {
   jwt = dontCheck super.jwt;
 
   # https://github.com/NixOS/cabal2nix/issues/136
-  gio = addPkgconfigDepend super.gio pkgs.glib;
+  gio = pkgs.lib.overrideDerivation (addPkgconfigDepend super.gio pkgs.glib) (drv: {
+    hardeningDisable = [ "fortify" ];
+  });
   gio_0_13_0_3 = addPkgconfigDepend super.gio_0_13_0_3 pkgs.glib;
   gio_0_13_0_4 = addPkgconfigDepend super.gio_0_13_0_4 pkgs.glib;
   gio_0_13_1_0 = addPkgconfigDepend super.gio_0_13_1_0 pkgs.glib;
-  glib = addPkgconfigDepend super.glib pkgs.glib;
+  glib = pkgs.lib.overrideDerivation (addPkgconfigDepend super.glib pkgs.glib) (drv: {
+    hardeningDisable = [ "fortify" ];
+  });
   gtk3 = super.gtk3.override { inherit (pkgs) gtk3; };
   gtk = addPkgconfigDepend super.gtk pkgs.gtk;
   gtksourceview2 = (addPkgconfigDepend super.gtksourceview2 pkgs.gtk2).override { inherit (pkgs.gnome2) gtksourceview; };
@@ -423,7 +435,9 @@ self: super: {
   lensref = dontCheck super.lensref;
   liquidhaskell = dontCheck super.liquidhaskell;
   lucid = dontCheck super.lucid; #https://github.com/chrisdone/lucid/issues/25
-  lvmrun = dontCheck super.lvmrun;
+  lvmrun = pkgs.lib.overrideDerivation (dontCheck super.lvmrun) (drv: {
+    hardeningDisable = [ "format" ];
+  });
   memcache = dontCheck super.memcache;
   milena = dontCheck super.milena;
   nats-queue = dontCheck super.nats-queue;
diff --git a/pkgs/development/interpreters/clisp/2.44.1.nix b/pkgs/development/interpreters/clisp/2.44.1.nix
index 682978a5ac8d..b7b329ea9560 100644
--- a/pkgs/development/interpreters/clisp/2.44.1.nix
+++ b/pkgs/development/interpreters/clisp/2.44.1.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, libsigsegv, gettext, ncurses, readline, libX11
 , libXau, libXt, pcre, zlib, libXpm, xproto, libXext, xextproto
 , libffi, libffcall, coreutils }:
-        
+
 stdenv.mkDerivation rec {
   v = "2.44.1";
   name = "clisp-${v}";
-  
+
   src = fetchurl {
     url = "mirror://gnu/clisp/release/${v}/${name}.tar.gz";
     sha256 = "0rkp6j6rih4s5d9acifh7pi4b9xfgcspif512l269dqy9qgyy4j1";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
       zlib libXpm xproto libXext xextproto libffi libffcall ];
 
   patches = [ ./bits_ipctypes_to_sys_ipc.patch ]; # from Gentoo
-      
+
   # First, replace port 9090 (rather low, can be used)
   # with 64237 (much higher, IANA private area, not
   # anything rememberable).
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
     substituteInPlace modules/bindings/glibc/linux.lisp --replace "(def-c-type __swblk_t)" ""
   '';
-  
+
   configureFlags =
     ''
       --with-readline builddir --with-dynamic-ffi
@@ -45,6 +45,8 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = "-O0 ${stdenv.lib.optionalString (!stdenv.is64bit) "-falign-functions=4"}";
 
+  hardeningDisable = [ "format" ];
+
   # TODO : make mod-check fails
   doCheck = false;
 
diff --git a/pkgs/development/interpreters/erlang/R14.nix b/pkgs/development/interpreters/erlang/R14.nix
new file mode 100644
index 000000000000..cf4355a38e16
--- /dev/null
+++ b/pkgs/development/interpreters/erlang/R14.nix
@@ -0,0 +1,65 @@
+{ stdenv, fetchurl, perl, gnum4, ncurses, openssl
+, makeWrapper, gnused, gawk }:
+
+let version = "14B04"; in
+
+stdenv.mkDerivation {
+  name = "erlang-" + version;
+
+  src = fetchurl {
+    url = "http://www.erlang.org/download/otp_src_R${version}.tar.gz";
+    sha256 = "0vlvjlg8vzcy6inb4vj00bnj0aarvpchzxwhmi492nv31s8kb6q9";
+  };
+
+  buildInputs = [ perl gnum4 ncurses openssl makeWrapper ];
+
+  patchPhase = '' sed -i "s@/bin/rm@rm@" lib/odbc/configure erts/configure '';
+
+  preConfigure = ''
+    export HOME=$PWD/../
+    sed -e s@/bin/pwd@pwd@g -i otp_build
+  '';
+
+  configureFlags = "--with-ssl=${openssl}";
+
+  hardeningDisable = [ "format" ];
+
+  postInstall = let
+    manpages = fetchurl {
+      url = "http://www.erlang.org/download/otp_doc_man_R${version}.tar.gz";
+      sha256 = "1nh7l7wilyyaxvlwkjxgm3cq7wpd90sk6vxhgpvg7hwai8g52545";
+    };
+  in ''
+    tar xf "${manpages}" -C "$out/lib/erlang"
+    for i in "$out"/lib/erlang/man/man[0-9]/*.[0-9]; do
+      prefix="''${i%/*}"
+      ensureDir "$out/share/man/''${prefix##*/}"
+      ln -s "$i" "$out/share/man/''${prefix##*/}/''${i##*/}erl"
+    done
+  '';
+
+  # Some erlang bin/ scripts run sed and awk
+  postFixup = ''
+    wrapProgram $out/lib/erlang/bin/erl --prefix PATH ":" "${gnused}/bin/"
+    wrapProgram $out/lib/erlang/bin/start_erl --prefix PATH ":" "${gnused}/bin/:${gawk}/bin"
+  '';
+
+  setupHook = ./setup-hook.sh;
+
+  meta = {
+    homepage = "http://www.erlang.org/";
+    description = "Programming language used for massively scalable soft real-time systems";
+
+    longDescription = ''
+      Erlang is a programming language used to build massively scalable
+      soft real-time systems with requirements on high availability.
+      Some of its uses are in telecoms, banking, e-commerce, computer
+      telephony and instant messaging. Erlang's runtime system has
+      built-in support for concurrency, distribution and fault
+      tolerance.
+    '';
+
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.simons ];
+  };
+}
diff --git a/pkgs/development/interpreters/lua-4/default.nix b/pkgs/development/interpreters/lua-4/default.nix
index 2d216389bd7c..d6f385f5b503 100644
--- a/pkgs/development/interpreters/lua-4/default.nix
+++ b/pkgs/development/interpreters/lua-4/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation {
   buildFlags = "all so sobin";
   installFlags = "INSTALL_ROOT=$$out";
 
+  hardeningDisable = stdenv.lib.optional stdenv.isi686 "stackprotector";
+
   meta = {
     homepage = "http://www.lua.org";
     description = "Powerful, fast, lightweight, embeddable scripting language";
diff --git a/pkgs/development/interpreters/lua-5/sec.nix b/pkgs/development/interpreters/lua-5/sec.nix
index 08eb1c89308c..7af17ae200c2 100644
--- a/pkgs/development/interpreters/lua-5/sec.nix
+++ b/pkgs/development/interpreters/lua-5/sec.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ lua5 openssl ];
 
+  hardeningDisable = stdenv.lib.optional stdenv.isi686 "stackprotector";
+
   preBuild = ''
     makeFlagsArray=(
       linux
diff --git a/pkgs/development/interpreters/lush/default.nix b/pkgs/development/interpreters/lush/default.nix
index 63cf85bc506b..dcfdc11c7a9e 100644
--- a/pkgs/development/interpreters/lush/default.nix
+++ b/pkgs/development/interpreters/lush/default.nix
@@ -1,32 +1,29 @@
 {stdenv, fetchurl, libX11, xproto, indent, readline, gsl, freeglut, mesa, SDL
 , blas, binutils, intltool, gettext, zlib}:
-let
-  s = # Generated upstream information
-  rec {
-    baseName="lush";
-    version="2.0.1";
-    name="${baseName}-${version}";
-    hash="02pkfn3nqdkm9fm44911dbcz0v3r0l53vygj8xigl6id5g3iwi4k";
+
+stdenv.mkDerivation rec {
+  baseName = "lush";
+  version = "2.0.1";
+  name = "${baseName}-${version}";
+
+  src = fetchurl {
     url="mirror://sourceforge/project/lush/lush2/lush-2.0.1.tar.gz";
     sha256="02pkfn3nqdkm9fm44911dbcz0v3r0l53vygj8xigl6id5g3iwi4k";
   };
+
   buildInputs = [
     libX11 xproto indent readline gsl freeglut mesa SDL blas binutils
     intltool gettext zlib
   ];
-in
-stdenv.mkDerivation {
-  inherit (s) name version;
-  inherit buildInputs;
-  src = fetchurl {
-    inherit (s) url sha256;
-  };
+
+  hardeningDisable = [ "pic" ];
+
   NIX_LDFLAGS=" -lz ";
+
   meta = {
-    inherit (s) version;
-    description = ''Lisp Universal SHell'';
+    description = "Lisp Universal SHell";
     license = stdenv.lib.licenses.gpl2Plus ;
-    maintainers = [stdenv.lib.maintainers.raskin];
+    maintainers = [ stdenv.lib.maintainers.raskin ];
     platforms = stdenv.lib.platforms.linux;
   };
 }
diff --git a/pkgs/development/interpreters/perl/default.nix b/pkgs/development/interpreters/perl/default.nix
index f8565b9637a5..18494708d529 100644
--- a/pkgs/development/interpreters/perl/default.nix
+++ b/pkgs/development/interpreters/perl/default.nix
@@ -68,6 +68,9 @@ let
 
     enableParallelBuilding = true;
 
+    # FIXME needs gcc 4.9 in bootstrap tools
+    hardeningDisable = [ "stackprotector" ];
+
     preConfigure =
       ''
         configureFlags="$configureFlags -Dprefix=$out -Dman1dir=$out/share/man/man1 -Dman3dir=$out/share/man/man3"
diff --git a/pkgs/development/interpreters/php/default.nix b/pkgs/development/interpreters/php/default.nix
index c9fbf5c5de6f..140793192ff7 100644
--- a/pkgs/development/interpreters/php/default.nix
+++ b/pkgs/development/interpreters/php/default.nix
@@ -255,6 +255,8 @@ let
         calendarSupport = config.php.calendar or true;
       };
 
+      hardeningDisable = [ "bindnow" ];
+
       configurePhase = ''
         # Don't record the configure flags since this causes unnecessary
         # runtime dependencies.
diff --git a/pkgs/development/interpreters/ruby/patchsets.nix b/pkgs/development/interpreters/ruby/patchsets.nix
index ded72b8695ec..4231623f8926 100644
--- a/pkgs/development/interpreters/ruby/patchsets.nix
+++ b/pkgs/development/interpreters/ruby/patchsets.nix
@@ -3,6 +3,7 @@
 rec {
   "1.9.3" = [
     ./ssl_v3.patch
+    ./rand-egd.patch
     ./ruby19-parallel-install.patch
     ./bitperfect-rdoc.patch
   ] ++ ops useRailsExpress [
@@ -28,6 +29,7 @@ rec {
   ];
   "2.0.0" = [
     ./ssl_v3.patch
+    ./rand-egd.patch
   ] ++ ops useRailsExpress [
     "${patchSet}/patches/ruby/2.0.0/p${patchLevel}/railsexpress/01-zero-broken-tests.patch"
     "${patchSet}/patches/ruby/2.0.0/p${patchLevel}/railsexpress/02-railsexpress-gc.patch"
@@ -36,6 +38,7 @@ rec {
   ];
   "2.1.7" = [
     ./ssl_v3.patch
+    ./rand-egd.patch
   ] ++ ops useRailsExpress [
     "${patchSet}/patches/ruby/2.1.7/railsexpress/01-zero-broken-tests.patch"
     "${patchSet}/patches/ruby/2.1.7/railsexpress/02-improve-gc-stats.patch"
@@ -49,6 +52,7 @@ rec {
   ];
   "2.2.3" = [
     ./ssl_v3.patch
+    ./ruby22-rand-egd.patch
   ] ++ ops useRailsExpress [
     "${patchSet}/patches/ruby/2.2.3/railsexpress/01-zero-broken-tests.patch"
     "${patchSet}/patches/ruby/2.2.3/railsexpress/02-improve-gc-stats.patch"
diff --git a/pkgs/development/interpreters/ruby/rand-egd.patch b/pkgs/development/interpreters/ruby/rand-egd.patch
new file mode 100644
index 000000000000..e4f6452000c2
--- /dev/null
+++ b/pkgs/development/interpreters/ruby/rand-egd.patch
@@ -0,0 +1,42 @@
+diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
+index e272cba..3a1fa71 100644
+--- a/ext/openssl/extconf.rb
++++ b/ext/openssl/extconf.rb
+@@ -87,6 +87,7 @@
+ have_func("PEM_def_callback")
+ have_func("PKCS5_PBKDF2_HMAC")
+ have_func("PKCS5_PBKDF2_HMAC_SHA1")
++have_func("RAND_egd")
+ have_func("X509V3_set_nconf")
+ have_func("X509V3_EXT_nconf_nid")
+ have_func("X509_CRL_add0_revoked")
+diff --git a/ext/openssl/ossl_rand.c b/ext/openssl/ossl_rand.c
+index 29cbf8c..27466fe 100644
+--- a/ext/openssl/ossl_rand.c
++++ b/ext/openssl/ossl_rand.c
+@@ -148,6 +148,7 @@ ossl_rand_pseudo_bytes(VALUE self, VALUE len)
+     return str;
+ }
+ 
++#ifdef HAVE_RAND_EGD
+ /*
+  *  call-seq:
+  *     egd(filename) -> true
+@@ -186,6 +187,7 @@ ossl_rand_egd_bytes(VALUE self, VALUE filename, VALUE len)
+     }
+     return Qtrue;
+ }
++#endif /* HAVE_RAND_EGD */
+ 
+ /*
+  *  call-seq:
+@@ -219,7 +221,9 @@ Init_ossl_rand(void)
+     DEFMETH(mRandom, "write_random_file", ossl_rand_write_file, 1);
+     DEFMETH(mRandom, "random_bytes", ossl_rand_bytes, 1);
+     DEFMETH(mRandom, "pseudo_bytes", ossl_rand_pseudo_bytes, 1);
++#ifdef HAVE_RAND_EGD
+     DEFMETH(mRandom, "egd", ossl_rand_egd, 1);
+     DEFMETH(mRandom, "egd_bytes", ossl_rand_egd_bytes, 2);
++#endif /* HAVE_RAND_EGD */
+     DEFMETH(mRandom, "status?", ossl_rand_status, 0)
+ }
diff --git a/pkgs/development/interpreters/ruby/ruby22-rand-egd.patch b/pkgs/development/interpreters/ruby/ruby22-rand-egd.patch
new file mode 100644
index 000000000000..ebf2bf56fcfa
--- /dev/null
+++ b/pkgs/development/interpreters/ruby/ruby22-rand-egd.patch
@@ -0,0 +1,42 @@
+diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
+index e272cba..3a1fa71 100644
+--- a/ext/openssl/extconf.rb
++++ b/ext/openssl/extconf.rb
+@@ -87,6 +87,7 @@
+ have_func("PEM_def_callback")
+ have_func("PKCS5_PBKDF2_HMAC")
+ have_func("PKCS5_PBKDF2_HMAC_SHA1")
++have_func("RAND_egd")
+ have_func("X509V3_set_nconf")
+ have_func("X509V3_EXT_nconf_nid")
+ have_func("X509_CRL_add0_revoked")
+diff --git a/ext/openssl/ossl_rand.c b/ext/openssl/ossl_rand.c
+index 29cbf8c..27466fe 100644
+--- a/ext/openssl/ossl_rand.c
++++ b/ext/openssl/ossl_rand.c
+@@ -148,6 +148,7 @@ ossl_rand_pseudo_bytes(VALUE self, VALUE len)
+     return str;
+ }
+ 
++#ifdef HAVE_RAND_EGD
+ /*
+  *  call-seq:
+  *     egd(filename) -> true
+@@ -186,6 +187,7 @@ ossl_rand_egd_bytes(VALUE self, VALUE filename, VALUE len)
+     }
+     return Qtrue;
+ }
++#endif /* HAVE_RAND_EGD */
+ 
+ /*
+  *  call-seq:
+@@ -219,8 +221,10 @@ Init_ossl_rand(void)
+     rb_define_module_function(mRandom, "write_random_file", ossl_rand_write_file, 1);
+     rb_define_module_function(mRandom, "random_bytes", ossl_rand_bytes, 1);
+     rb_define_module_function(mRandom, "pseudo_bytes", ossl_rand_pseudo_bytes, 1);
++#ifdef HAVE_RAND_EGD
+     rb_define_module_function(mRandom, "egd", ossl_rand_egd, 1);
+     rb_define_module_function(mRandom, "egd_bytes", ossl_rand_egd_bytes, 2);
++#endif /* HAVE_RAND_EGD */
+     rb_define_module_function(mRandom, "status?", ossl_rand_status, 0);
+ }
diff --git a/pkgs/development/interpreters/spidermonkey/default.nix b/pkgs/development/interpreters/spidermonkey/default.nix
index 1ef0cf3b5398..41d360967340 100644
--- a/pkgs/development/interpreters/spidermonkey/default.nix
+++ b/pkgs/development/interpreters/spidermonkey/default.nix
@@ -8,6 +8,9 @@ stdenv.mkDerivation rec {
     sha256 = "12v6v2ccw1y6ng3kny3xw0lfs58d1klylqq707k0x04m707kydj4";
   };
 
+  hardeningDisable = [ "format" ]
+    ++ stdenv.lib.optional stdenv.isi686 "stackprotector";
+
   buildInputs = [ readline ];
 
   postUnpack = "sourceRoot=\${sourceRoot}/src";
diff --git a/pkgs/development/interpreters/supercollider/default.nix b/pkgs/development/interpreters/supercollider/default.nix
index f44347c61b74..c1a4c17707c8 100644
--- a/pkgs/development/interpreters/supercollider/default.nix
+++ b/pkgs/development/interpreters/supercollider/default.nix
@@ -3,10 +3,10 @@
 , libXt, qt, readline
 , useSCEL ? false, emacs
 }:
-  
+
 let optional = stdenv.lib.optional; in
 
-stdenv.mkDerivation rec {  
+stdenv.mkDerivation rec {
   name = "supercollider-3.6.6";
 
   meta = {
@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
     sha256 = "11khrv6jchs0vv0lv43am8lp0x1rr3h6l2xj9dmwrxcpdayfbalr";
   };
 
+  hardeningDisable = [ "stackprotector" ];
+
   # QGtkStyle unavailable
   patchPhase = ''
     substituteInPlace editors/sc-ide/widgets/code_editor/autocompleter.cpp \
@@ -29,12 +31,12 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = ''
     -DSC_WII=OFF
-    -DSC_EL=${if useSCEL then "ON" else "OFF"} 
+    -DSC_EL=${if useSCEL then "ON" else "OFF"}
   '';
 
   nativeBuildInputs = [ cmake pkgconfig ];
 
-  buildInputs = [ 
+  buildInputs = [
     gcc libjack2 libsndfile fftw curl libXt qt readline ]
     ++ optional useSCEL emacs;
 }
diff --git a/pkgs/development/libraries/CoinMP/default.nix b/pkgs/development/libraries/CoinMP/default.nix
index e819078f7868..079c0a5cf6f7 100644
--- a/pkgs/development/libraries/CoinMP/default.nix
+++ b/pkgs/development/libraries/CoinMP/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0gqi2vqkg35gazzzv8asnhihchnbjcd6bzjfzqhmj7wy1dw9iiw6";
   };
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     homepage = https://projects.coin-or.org/CoinMP/;
     description = "COIN-OR lightweight API for COIN-OR libraries CLP, CBC, and CGL";
diff --git a/pkgs/development/libraries/a52dec/default.nix b/pkgs/development/libraries/a52dec/default.nix
index 7d5c5fab3934..5a47d50284f5 100644
--- a/pkgs/development/libraries/a52dec/default.nix
+++ b/pkgs/development/libraries/a52dec/default.nix
@@ -8,8 +8,6 @@ stdenv.mkDerivation rec {
     sha256 = "0czccp4fcpf2ykp16xcrzdfmnircz1ynhls334q374xknd5747d2";
   };
 
-  NIX_CFLAGS_COMPILE = "-fpic";
-
   # From Handbrake
   patches = [
     ./A00-a52-state-t-public.patch
diff --git a/pkgs/development/libraries/accelio/default.nix b/pkgs/development/libraries/accelio/default.nix
index 76c5cf32bbdb..002b26078f53 100644
--- a/pkgs/development/libraries/accelio/default.nix
+++ b/pkgs/development/libraries/accelio/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
     sha256 = "172frqk2n43g0arhazgcwfvj0syf861vdzdpxl7idr142bb0ykf7";
   };
 
+  hardeningDisable = [ "format" "pic" ];
+
   patches = [ ./fix-printfs.patch ];
 
   postPatch = ''
diff --git a/pkgs/development/libraries/allegro/default.nix b/pkgs/development/libraries/allegro/default.nix
index deb3a6877e89..997a8d223054 100644
--- a/pkgs/development/libraries/allegro/default.nix
+++ b/pkgs/development/libraries/allegro/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
     xf86dgaproto xf86miscproto xf86vidmodeproto libXxf86vm openal mesa
   ];
 
+  hardeningDisable = [ "format" ];
+
   cmakeFlags = [ "-DCMAKE_SKIP_RPATH=ON" ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/aterm/2.5.nix b/pkgs/development/libraries/aterm/2.5.nix
deleted file mode 100644
index c1bbbb0ae5a9..000000000000
--- a/pkgs/development/libraries/aterm/2.5.nix
+++ /dev/null
@@ -1,34 +0,0 @@
-{stdenv, fetchurl}:
-
-stdenv.mkDerivation {
-  name = "aterm-2.5-r21238";
-
-  src = fetchurl {
-    url = http://buildfarm.st.ewi.tudelft.nl/releases/meta-environment/aterm-2.5pre21238-l2q7rg38/aterm-2.5.tar.gz;
-    md5 = "33ddcb1a229baf406ad1f603eb1d5995";
-  };
-
-  patches = [
-    # Fix for http://bugzilla.sen.cwi.nl:8080/show_bug.cgi?id=841
-    ./max-long.patch
-
-    # Patch the ATerm header files so that they don't rely on
-    # SIZEOF_LONG, SIZEOF_INT and SIZEOF_VOID_P being set.
-    ./sizeof.patch
-  ];
-
-  doCheck = true;
-
-  dontDisableStatic = true;
-
-  NIX_CFLAGS_COMPILE = "-D__USE_BSD";
-
-  meta = {
-    homepage = http://www.cwi.nl/htbin/sen1/twiki/bin/view/SEN1/ATerm;
-    license = "LGPL";
-    description = "Library for manipulation of term data structures in C";
-    platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
-    maintainers = [ stdenv.lib.maintainers.eelco ];
-    broken = true;
-  };
-}
diff --git a/pkgs/development/libraries/aterm/max-long.patch b/pkgs/development/libraries/aterm/max-long.patch
deleted file mode 100644
index a2f260b970b3..000000000000
--- a/pkgs/development/libraries/aterm/max-long.patch
+++ /dev/null
@@ -1,77 +0,0 @@
-diff -rc aterm-2.8-orig/aterm/hash.c aterm-2.8/aterm/hash.c
-*** aterm-2.8-orig/aterm/hash.c	2008-11-10 13:54:22.000000000 +0100
---- aterm-2.8/aterm/hash.c	2009-01-27 18:14:14.000000000 +0100
-***************
-*** 93,146 ****
-  }
-  
-  /*}}}  */
-- /*{{{  static long calc_long_max() */
-- static long calc_long_max()
-- {
--   long try_long_max;
--   long long_max;
--   long delta;
-- 
--   try_long_max = 1;
--   do {
--     long_max = try_long_max;
--     try_long_max = long_max * 2;
--   } while (try_long_max > 0);
-- 
--   delta = long_max;
--   while (delta > 1) {
--     while (long_max + delta < 0) {
--       delta /= 2;
--     }
--     long_max += delta;
--   }
-- 
--   return long_max;
-- 
-- }
-- /*}}}  */
-  /*{{{  static long calculateNewSize(sizeMinus1, nrdel, nrentries) */
-  
-  static long calculateNewSize
-  (long sizeMinus1, long nr_deletions, long nr_entries)
-  { 
-- 
--   /* Hack: LONG_MAX (limits.h) is often unreliable, we need to find
--    * out the maximum possible value of a signed long dynamically.
--    */
--   static long st_long_max = 0;
-- 
--   /* the resulting length has the form 2^k-1 */
-- 
-    if (nr_deletions >= nr_entries/2) { 
-      return sizeMinus1;
-    }
-  
-!   if (st_long_max == 0) {
-!     st_long_max = calc_long_max();
-!   }
-! 
-!   if (sizeMinus1 > st_long_max / 2) {
-!     return st_long_max-1;
-    }
-  
-    return (2*sizeMinus1)+1;
---- 93,109 ----
-  }
-  
-  /*}}}  */
-  /*{{{  static long calculateNewSize(sizeMinus1, nrdel, nrentries) */
-  
-  static long calculateNewSize
-  (long sizeMinus1, long nr_deletions, long nr_entries)
-  { 
-    if (nr_deletions >= nr_entries/2) { 
-      return sizeMinus1;
-    }
-  
-!   if (sizeMinus1 > LONG_MAX / 2) {
-!     return LONG_MAX-1;
-    }
-  
-    return (2*sizeMinus1)+1;
diff --git a/pkgs/development/libraries/aterm/sizeof.patch b/pkgs/development/libraries/aterm/sizeof.patch
deleted file mode 100644
index 2649cc564913..000000000000
--- a/pkgs/development/libraries/aterm/sizeof.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-diff -rc -x '*~' aterm-2.5-orig/aterm/aterm.c aterm-2.5/aterm/aterm.c
-*** aterm-2.5-orig/aterm/aterm.c	2007-02-27 23:41:31.000000000 +0100
---- aterm-2.5/aterm/aterm.c	2010-02-23 15:10:38.000000000 +0100
-***************
-*** 150,155 ****
---- 150,157 ----
-    if (initialized)
-      return;
-  
-+   assert(sizeof(long) == sizeof(void *));
-+ 
-    /*{{{  Handle arguments */
-  
-    for (lcv=1; lcv < argc; lcv++) {
-diff -rc -x '*~' aterm-2.5-orig/aterm/encoding.h aterm-2.5/aterm/encoding.h
-*** aterm-2.5-orig/aterm/encoding.h	2007-02-27 23:41:31.000000000 +0100
---- aterm-2.5/aterm/encoding.h	2010-02-23 15:36:05.000000000 +0100
-***************
-*** 10,24 ****
-  {
-  #endif/* __cplusplus */
-  
-! #if SIZEOF_LONG > 4
-! #define AT_64BIT
-  #endif
-  
-! #if SIZEOF_LONG != SIZEOF_VOID_P
-! #error Size of long is not the same as the size of a pointer
-  #endif
-  
-! #if SIZEOF_INT > 4
-  #error Size of int is not 32 bits
-  #endif
-  
---- 10,30 ----
-  {
-  #endif/* __cplusplus */
-  
-! #include <limits.h>
-! 
-! #ifndef SIZEOF_LONG
-! #if ULONG_MAX > 4294967295
-! #define SIZEOF_LONG 8
-! #else
-! #define SIZEOF_LONG 4
-! #endif
-  #endif
-  
-! #if SIZEOF_LONG > 4
-! #define AT_64BIT
-  #endif
-  
-! #if UINT_MAX > 4294967295
-  #error Size of int is not 32 bits
-  #endif
-  
diff --git a/pkgs/development/libraries/audio/libbs2b/default.nix b/pkgs/development/libraries/audio/libbs2b/default.nix
index e43a5acb6bdb..7195110b0bb9 100644
--- a/pkgs/development/libraries/audio/libbs2b/default.nix
+++ b/pkgs/development/libraries/audio/libbs2b/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pkgconfig libsndfile ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = "http://bs2b.sourceforge.net/";
     description = "Bauer stereophonic-to-binaural DSP library";
diff --git a/pkgs/development/libraries/cgui/default.nix b/pkgs/development/libraries/cgui/default.nix
index 0f1178622360..da9d1122cc54 100644
--- a/pkgs/development/libraries/cgui/default.nix
+++ b/pkgs/development/libraries/cgui/default.nix
@@ -12,10 +12,11 @@ stdenv.mkDerivation rec {
   buildInputs = [ texinfo allegro perl ];
 
   configurePhase = ''
-    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -fPIC"
     sh fix.sh unix
   '';
 
+  hardeningDisable = [ "format" ];
+
   makeFlags = [ "SYSTEM_DIR=$(out)" ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/cloog/0.18.0.nix b/pkgs/development/libraries/cloog/0.18.0.nix
index ccd938283199..359bde2e0582 100644
--- a/pkgs/development/libraries/cloog/0.18.0.nix
+++ b/pkgs/development/libraries/cloog/0.18.0.nix
@@ -18,6 +18,9 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   meta = {
     description = "Library that generates loops for scanning polyhedra";
 
diff --git a/pkgs/development/libraries/cwiid/default.nix b/pkgs/development/libraries/cwiid/default.nix
index a86bdc8e035b..5af34145197e 100644
--- a/pkgs/development/libraries/cwiid/default.nix
+++ b/pkgs/development/libraries/cwiid/default.nix
@@ -1,26 +1,34 @@
 { stdenv, autoreconfHook, fetchgit, bison, flex, bluez, pkgconfig, gtk }:
 
 stdenv.mkDerivation rec {
-    name = "cwiid-2010-02-21-git";
-    src = fetchgit {
-        url = https://github.com/abstrakraft/cwiid;
-        sha256 = "6f5355d036dab017da713c49d3042011fa24fb732ed0d5ee338ab6f5ff400f06";
-        rev = "fadf11e89b579bcc0336a0692ac15c93785f3f82";
-    };
-    configureFlags = "--without-python";
-    prePatch = ''
-        sed -i -e '/$(LDCONFIG)/d' common/include/lib.mak.in
-    '';
-    buildInputs = [ autoreconfHook bison flex bluez pkgconfig gtk ];
-    postInstall = ''
-        # Some programs (for example, cabal-install) have problems with the double 0
-        sed -i -e "s/0.6.00/0.6.0/" $out/lib/pkgconfig/cwiid.pc
-    '';
-    meta = {
-        description = "Linux Nintendo Wiimote interface";
-        homepage = http://cwiid.org;
-        license = stdenv.lib.licenses.gpl2Plus;
-        maintainers = [ stdenv.lib.maintainers.bennofs ];
-        platforms = stdenv.lib.platforms.linux; 
-    };   
+  name = "cwiid-2010-02-21-git";
+
+  src = fetchgit {
+    url = https://github.com/abstrakraft/cwiid;
+    sha256 = "6f5355d036dab017da713c49d3042011fa24fb732ed0d5ee338ab6f5ff400f06";
+    rev = "fadf11e89b579bcc0336a0692ac15c93785f3f82";
+  };
+
+  hardeningDisable = [ "format" ];
+
+  configureFlags = "--without-python";
+
+  prePatch = ''
+    sed -i -e '/$(LDCONFIG)/d' common/include/lib.mak.in
+  '';
+
+  buildInputs = [ autoreconfHook bison flex bluez pkgconfig gtk ];
+
+  postInstall = ''
+    # Some programs (for example, cabal-install) have problems with the double 0
+    sed -i -e "s/0.6.00/0.6.0/" $out/lib/pkgconfig/cwiid.pc
+  '';
+
+  meta = {
+    description = "Linux Nintendo Wiimote interface";
+    homepage = http://cwiid.org;
+    license = stdenv.lib.licenses.gpl2Plus;
+    maintainers = [ stdenv.lib.maintainers.bennofs ];
+    platforms = stdenv.lib.platforms.linux;
+  };
 }
diff --git a/pkgs/development/libraries/db/db-4.4.nix b/pkgs/development/libraries/db/db-4.4.nix
index 757b1f71405b..00875d73f418 100644
--- a/pkgs/development/libraries/db/db-4.4.nix
+++ b/pkgs/development/libraries/db/db-4.4.nix
@@ -5,4 +5,5 @@ import ./generic.nix (args // rec {
   extraPatches = [ ./cygwin-4.4.patch ];
   sha256 = "0y9vsq8dkarx1mhhip1vaciz6imbbyv37c1dm8b20l7p064bg2i9";
   branch = "4.4";
+  drvArgs = { hardeningDisable = [ "format" ]; };
 })
diff --git a/pkgs/development/libraries/db/db-4.5.nix b/pkgs/development/libraries/db/db-4.5.nix
index b1e4b2c47085..84b5ea67420a 100644
--- a/pkgs/development/libraries/db/db-4.5.nix
+++ b/pkgs/development/libraries/db/db-4.5.nix
@@ -5,4 +5,5 @@ import ./generic.nix (args // rec {
   extraPatches = [ ./cygwin-4.5.patch ./register-race-fix.patch ];
   sha256 = "0bd81k0qv5i8w5gbddrvld45xi9k1gvmcrfm0393v0lrm37dab7m";
   branch = "4.5";
+  drvArgs = { hardeningDisable = [ "format" ]; };
 })
diff --git a/pkgs/development/libraries/db/db-4.7.nix b/pkgs/development/libraries/db/db-4.7.nix
index 9a7d586cd042..6016d112d517 100644
--- a/pkgs/development/libraries/db/db-4.7.nix
+++ b/pkgs/development/libraries/db/db-4.7.nix
@@ -4,4 +4,5 @@ import ./generic.nix (args // rec {
   version = "4.7.25";
   sha256 = "0gi667v9cw22c03hddd6xd6374l0pczsd56b7pba25c9sdnxjkzi";
   branch = "4.7";
+  drvArgs = { hardeningDisable = [ "format" ]; };
 })
diff --git a/pkgs/development/libraries/db/db-4.8.nix b/pkgs/development/libraries/db/db-4.8.nix
index 6a161b0b72d8..40869a865ae5 100644
--- a/pkgs/development/libraries/db/db-4.8.nix
+++ b/pkgs/development/libraries/db/db-4.8.nix
@@ -5,4 +5,5 @@ import ./generic.nix (args // rec {
   extraPatches = [ ./clang-4.8.patch ];
   sha256 = "0ampbl2f0hb1nix195kz1syrqqxpmvnvnfvphambj7xjrl3iljg0";
   branch = "4.8";
+  drvArgs = { hardeningDisable = [ "format" ]; };
 })
diff --git a/pkgs/development/libraries/db/generic.nix b/pkgs/development/libraries/db/generic.nix
index f5ee4e440ff0..fdc828effdfb 100644
--- a/pkgs/development/libraries/db/generic.nix
+++ b/pkgs/development/libraries/db/generic.nix
@@ -7,9 +7,10 @@
 , extraPatches ? [ ]
 , license ? stdenv.lib.licenses.sleepycat
 , branch ? null
+, drvArgs ? {}
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (rec {
   name = "db-${version}";
 
   src = fetchurl {
@@ -42,4 +43,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.unix;
     branch = branch;
   };
-}
+} // drvArgs)
diff --git a/pkgs/development/libraries/faac/default.nix b/pkgs/development/libraries/faac/default.nix
index 802aafc444c3..1ab01033f4df 100644
--- a/pkgs/development/libraries/faac/default.nix
+++ b/pkgs/development/libraries/faac/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation rec {
     ++ optional mp4v2Support "--with-mp4v2"
     ++ optional drmSupport "--enable-drm";
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ ]
     ++ optional mp4v2Support mp4v2;
 
diff --git a/pkgs/development/libraries/fox/default.nix b/pkgs/development/libraries/fox/default.nix
index 2d44444ab40d..d47a028cbf86 100644
--- a/pkgs/development/libraries/fox/default.nix
+++ b/pkgs/development/libraries/fox/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "C++ based class library for building Graphical User Interfaces";
     longDescription = ''
diff --git a/pkgs/development/libraries/fox/fox-1.6.nix b/pkgs/development/libraries/fox/fox-1.6.nix
index 3c823adf91b6..ce778e4a3473 100644
--- a/pkgs/development/libraries/fox/fox-1.6.nix
+++ b/pkgs/development/libraries/fox/fox-1.6.nix
@@ -20,6 +20,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     branch = "1.6";
     description = "A C++ based class library for building Graphical User Interfaces";
diff --git a/pkgs/development/libraries/freetds/default.nix b/pkgs/development/libraries/freetds/default.nix
index 695abcfbba2b..3ed308a34920 100644
--- a/pkgs/development/libraries/freetds/default.nix
+++ b/pkgs/development/libraries/freetds/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
     sha256 = "0r946axzxs0czsmr7283w7vmk5jx3jnxxc32d2ncxsrsh2yli0ba";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = stdenv.lib.optional odbcSupport [ unixODBC ];
 
   configureFlags = stdenv.lib.optionalString odbcSupport "--with-odbc=${unixODBC}";
diff --git a/pkgs/development/libraries/fribidi/default.nix b/pkgs/development/libraries/fribidi/default.nix
index 23795e9633ed..d138015e6bb8 100644
--- a/pkgs/development/libraries/fribidi/default.nix
+++ b/pkgs/development/libraries/fribidi/default.nix
@@ -3,12 +3,14 @@
 stdenv.mkDerivation rec {
   name = "fribidi-${version}";
   version = "0.19.6";
-  
+
   src = fetchurl {
     url = "http://fribidi.org/download/${name}.tar.bz2";
     sha256 = "0zg1hpaml34ny74fif97j7ngrshlkl3wk3nja3gmlzl17i1bga6b";
   };
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     homepage = http://fribidi.org/;
     description = "GNU implementation of the Unicode Bidirectional Algorithm (bidi)";
diff --git a/pkgs/development/libraries/gd/default.nix b/pkgs/development/libraries/gd/default.nix
index 7c3c53626b5d..b581bce24b19 100644
--- a/pkgs/development/libraries/gd/default.nix
+++ b/pkgs/development/libraries/gd/default.nix
@@ -2,16 +2,18 @@
 
 stdenv.mkDerivation {
   name = "gd-2.0.35";
-  
+
   src = fetchurl {
     url = http://www.libgd.org/releases/gd-2.0.35.tar.bz2;
     sha256 = "1y80lcmb8qbzf0a28841zxhq9ndfapmh2fsrqfd9lalxfj8288mz";
   };
-  
+
   buildInputs = [zlib libpng freetype];
 
   propagatedBuildInputs = [libjpeg fontconfig]; # urgh
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = "--without-x";
 
   meta = {
diff --git a/pkgs/development/libraries/gdal/default.nix b/pkgs/development/libraries/gdal/default.nix
index 1607387160d2..8f00bee8911a 100644
--- a/pkgs/development/libraries/gdal/default.nix
+++ b/pkgs/development/libraries/gdal/default.nix
@@ -18,6 +18,8 @@ composableDerivation.composableDerivation {} (fixed: rec {
   ++ (with pythonPackages; [ python numpy wrapPython ])
   ++ (stdenv.lib.optionals netcdfSupport [ netcdf hdf5 curl ]);
 
+  hardeningDisable = [ "format" ];
+
   patches = [
     # This ensures that the python package is installed into gdal's prefix,
     # rather than trying to install into python's prefix.
diff --git a/pkgs/development/libraries/gdal/gdal-1_11.nix b/pkgs/development/libraries/gdal/gdal-1_11.nix
index 0e4b4d03541c..2640159725a7 100644
--- a/pkgs/development/libraries/gdal/gdal-1_11.nix
+++ b/pkgs/development/libraries/gdal/gdal-1_11.nix
@@ -19,6 +19,8 @@ composableDerivation.composableDerivation {} (fixed: rec {
     ./python.patch
   ];
 
+  hardeningDisable = [ "format" ];
+
   # Don't use optimization for gcc >= 4.3. That's said to be causing segfaults.
   # Unset CC and CXX as they confuse libtool.
   preConfigure = "export CFLAGS=-O0 CXXFLAGS=-O0; unset CC CXX";
diff --git a/pkgs/development/libraries/gdome2/default.nix b/pkgs/development/libraries/gdome2/default.nix
index cc8f76949eea..e9643da221ef 100644
--- a/pkgs/development/libraries/gdome2/default.nix
+++ b/pkgs/development/libraries/gdome2/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation {
     sha256 = "0hyms5s3hziajp3qbwdwqjc2xcyhb783damqg8wxjpwfxyi81fzl";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [pkgconfig glib libxml2 gtkdoc];
   propagatedBuildInputs = [glib libxml2];
   patches = [ ./xml-document.patch ];
diff --git a/pkgs/development/libraries/geoclue/default.nix b/pkgs/development/libraries/geoclue/default.nix
index 1b703e2fdba8..754c85ecf030 100644
--- a/pkgs/development/libraries/geoclue/default.nix
+++ b/pkgs/development/libraries/geoclue/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [dbus glib dbus_glib];
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     sed -e '/-Werror/d' -i configure
   '';
diff --git a/pkgs/development/libraries/gettext/default.nix b/pkgs/development/libraries/gettext/default.nix
index 940df56c03c3..b75e85cbea50 100644
--- a/pkgs/development/libraries/gettext/default.nix
+++ b/pkgs/development/libraries/gettext/default.nix
@@ -12,6 +12,9 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "doc" ];
 
+  # FIXME stackprotector needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "format" "stackprotector" ];
+
   LDFLAGS = if stdenv.isSunOS then "-lm -lmd -lmp -luutil -lnvpair -lnsl -lidmap -lavl -lsec" else "";
 
   configureFlags = [ "--disable-csharp" "--with-xz" ]
diff --git a/pkgs/development/libraries/giflib/4.1.nix b/pkgs/development/libraries/giflib/4.1.nix
index 13cd1c79b6a7..59204e7e7e5a 100644
--- a/pkgs/development/libraries/giflib/4.1.nix
+++ b/pkgs/development/libraries/giflib/4.1.nix
@@ -2,10 +2,14 @@
 
 stdenv.mkDerivation {
   name = "giflib-4.1.6";
+
   src = fetchurl {
     url = mirror://sourceforge/giflib/giflib-4.1.6.tar.bz2;
     sha256 = "1v9b7ywz7qg8hli0s9vv1b8q9xxb2xvqq2mg1zpr73xwqpcwxhg1";
   };
+
+  hardeningDisable = [ "format" ];
+
   meta = {
     branch = "4.1";
   };
diff --git a/pkgs/development/libraries/giflib/libungif.nix b/pkgs/development/libraries/giflib/libungif.nix
index ca2d09457225..123cfca1b82c 100644
--- a/pkgs/development/libraries/giflib/libungif.nix
+++ b/pkgs/development/libraries/giflib/libungif.nix
@@ -6,5 +6,7 @@ stdenv.mkDerivation {
     url = mirror://sourceforge/giflib/libungif-4.1.4.tar.gz;
     sha256 = "5e65e1e5deacd0cde489900dbf54c6c2ee2ebc818199e720dbad685d87abda3d";
   };
+
+  hardeningDisable = [ "format" ];
 }
 
diff --git a/pkgs/development/libraries/glibc/default.nix b/pkgs/development/libraries/glibc/default.nix
index 80fc2ce1e93d..a164c21890ed 100644
--- a/pkgs/development/libraries/glibc/default.nix
+++ b/pkgs/development/libraries/glibc/default.nix
@@ -19,6 +19,8 @@ in
 
     builder = ./builder.sh;
 
+    hardeningDisable = [ "stackprotector" "fortify" ];
+
     # When building glibc from bootstrap-tools, we need libgcc_s at RPATH for
     # any program we run, because the gcc will have been placed at a new
     # store path than that determined when built (as a source for the
diff --git a/pkgs/development/libraries/gmp/5.1.x.nix b/pkgs/development/libraries/gmp/5.1.x.nix
index 0768df60a794..ad3f0da981f9 100644
--- a/pkgs/development/libraries/gmp/5.1.x.nix
+++ b/pkgs/development/libraries/gmp/5.1.x.nix
@@ -14,6 +14,9 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ m4 ];
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "format" "stackprotector" ];
+
   patches = if stdenv.isDarwin then [ ./need-size-t.patch ] else null;
 
   configureFlags =
diff --git a/pkgs/development/libraries/gnu-efi/default.nix b/pkgs/development/libraries/gnu-efi/default.nix
index e674aae2b58a..e2861a880c87 100644
--- a/pkgs/development/libraries/gnu-efi/default.nix
+++ b/pkgs/development/libraries/gnu-efi/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pciutils ];
 
+  hardeningDisable = [ "stackprotector" ];
+
   makeFlags = [
     "PREFIX=\${out}"
     "CC=gcc"
diff --git a/pkgs/development/libraries/gsm/default.nix b/pkgs/development/libraries/gsm/default.nix
index fb9ff8eb0fbc..42d36b8406e2 100644
--- a/pkgs/development/libraries/gsm/default.nix
+++ b/pkgs/development/libraries/gsm/default.nix
@@ -41,8 +41,6 @@ stdenv.mkDerivation rec {
 
   preInstall = "mkdir -p $out/{bin,lib,man/man1,man/man3,include/gsm}";
 
-  NIX_CFLAGS_COMPILE = optional (!staticSupport) "-fPIC";
-
   parallelBuild = false;
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix b/pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix
index 889f55e50006..c8f928ec4523 100644
--- a/pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix
+++ b/pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
     sha256 = "0y1i4n5m1diljqr9dsq12anwazrhbs70jziich47gkdwllcza9lg";
   };
 
+  hardeningDisable = [ "bindnow" ];
+
   # Need to disable the testFake test case due to bug in pygobject.
   # See https://bugzilla.gnome.org/show_bug.cgi?id=692479
   patches = [ ./disable-testFake.patch ];
diff --git a/pkgs/development/libraries/hspell/default.nix b/pkgs/development/libraries/hspell/default.nix
index 9b44d12c2934..eebd105a00db 100644
--- a/pkgs/development/libraries/hspell/default.nix
+++ b/pkgs/development/libraries/hspell/default.nix
@@ -16,8 +16,6 @@ stdenv.mkDerivation rec {
   patchPhase = ''patchShebangs .'';
   buildInputs = [ perl zlib ];
 
-  makeFlags = "CFLAGS=-fPIC";
-
   meta = {
     description = "Hebrew spell checker";
     homepage = http://hspell.ivrix.org.il/;
diff --git a/pkgs/development/libraries/hunspell/default.nix b/pkgs/development/libraries/hunspell/default.nix
index 0d0ff38fb47f..d48c598dd92d 100644
--- a/pkgs/development/libraries/hunspell/default.nix
+++ b/pkgs/development/libraries/hunspell/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ ncurses readline ];
   configureFlags = [ "--with-ui" "--with-readline" ];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     homepage = http://hunspell.sourceforge.net;
     description = "Spell checker";
diff --git a/pkgs/development/libraries/isl/0.14.1.nix b/pkgs/development/libraries/isl/0.14.1.nix
index 8196dec283ac..77ba20cbb200 100644
--- a/pkgs/development/libraries/isl/0.14.1.nix
+++ b/pkgs/development/libraries/isl/0.14.1.nix
@@ -12,6 +12,9 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   meta = {
     homepage = http://www.kotnet.org/~skimo/isl/;
     license = stdenv.lib.licenses.lgpl21;
diff --git a/pkgs/development/libraries/itk/default.nix b/pkgs/development/libraries/itk/default.nix
index 7b4e3834af76..eda9434ab657 100644
--- a/pkgs/development/libraries/itk/default.nix
+++ b/pkgs/development/libraries/itk/default.nix
@@ -12,7 +12,6 @@ stdenv.mkDerivation rec {
     "-DBUILD_TESTING=OFF"
     "-DBUILD_EXAMPLES=OFF"
     "-DBUILD_SHARED_LIBS=ON"
-    "-DCMAKE_CXX_FLAGS=-fPIC"
   ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/java/swt/default.nix b/pkgs/development/libraries/java/swt/default.nix
index e91c8bbca7b9..e45121032d58 100644
--- a/pkgs/development/libraries/java/swt/default.nix
+++ b/pkgs/development/libraries/java/swt/default.nix
@@ -23,6 +23,8 @@ in stdenv.mkDerivation rec {
   fullVersion = "${version}-201202080800";
   name = "swt-${version}";
 
+  hardeningDisable = [ "format" ];
+
   # Alas, the Eclipse Project apparently doesn't produce source-only
   # releases of SWT.  So we just grab a binary release and extract
   # "src.zip" from that.
diff --git a/pkgs/development/libraries/libdnet/default.nix b/pkgs/development/libraries/libdnet/default.nix
index 8911539d7b02..dbda4107c485 100644
--- a/pkgs/development/libraries/libdnet/default.nix
+++ b/pkgs/development/libraries/libdnet/default.nix
@@ -12,8 +12,6 @@ stdenv.mkDerivation {
 
   buildInputs = [ automake autoconf libtool ];
 
-  CFLAGS="-fPIC";
-
   # .so endings are missing (quick and dirty fix)
   postInstall = ''
     for i in $out/lib/*; do
diff --git a/pkgs/development/libraries/libelf/default.nix b/pkgs/development/libraries/libelf/default.nix
index 623256bb6b7b..515e0c32ee1c 100644
--- a/pkgs/development/libraries/libelf/default.nix
+++ b/pkgs/development/libraries/libelf/default.nix
@@ -9,7 +9,10 @@ stdenv.mkDerivation rec {
   };
 
   doCheck = true;
-  
+
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   # For cross-compiling, native glibc is needed for the "gencat" program.
   crossAttrs = {
     nativeBuildInputs = [ glibc ];
diff --git a/pkgs/development/libraries/libf2c/default.nix b/pkgs/development/libraries/libf2c/default.nix
index 3123bb33d45b..0d9d89589ffb 100644
--- a/pkgs/development/libraries/libf2c/default.nix
+++ b/pkgs/development/libraries/libf2c/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   name = "libf2c-20100903";
-  
+
   src = fetchurl {
     url = http://www.netlib.org/f2c/libf2c.zip;
     sha256 = "1mcp1lh7gay7hm186dr0wvwd2bc05xydhnc1qy3dqs4n3r102g7i";
@@ -24,6 +24,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ unzip ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "F2c converts Fortran 77 source code to C";
     homepage = http://www.netlib.org/f2c/;
diff --git a/pkgs/development/libraries/libgeotiff/default.nix b/pkgs/development/libraries/libgeotiff/default.nix
index d07aae3ab807..d30ea6e5324b 100644
--- a/pkgs/development/libraries/libgeotiff/default.nix
+++ b/pkgs/development/libraries/libgeotiff/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ libtiff ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "Library implementing attempt to create a tiff based interchange format for georeferenced raster imagery";
     homepage = http://www.remotesensing.org/geotiff/geotiff.html;
diff --git a/pkgs/development/libraries/libgphoto2/default.nix b/pkgs/development/libraries/libgphoto2/default.nix
index 55129a94476a..6912c02260dc 100644
--- a/pkgs/development/libraries/libgphoto2/default.nix
+++ b/pkgs/development/libraries/libgphoto2/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
   # These are mentioned in the Requires line of libgphoto's pkg-config file.
   propagatedBuildInputs = [ libexif ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = http://www.gphoto.org/proj/libgphoto2/;
     description = "A library for accessing digital cameras";
diff --git a/pkgs/development/libraries/libidn/default.nix b/pkgs/development/libraries/libidn/default.nix
index b16dc8357414..e49a85942d76 100644
--- a/pkgs/development/libraries/libidn/default.nix
+++ b/pkgs/development/libraries/libidn/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   doCheck = ! stdenv.isDarwin;
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = stdenv.lib.optional stdenv.isDarwin libiconv;
 
   meta = {
diff --git a/pkgs/development/libraries/libmpc/default.nix b/pkgs/development/libraries/libmpc/default.nix
index 2a4600f52045..0d3c9c0997c1 100644
--- a/pkgs/development/libraries/libmpc/default.nix
+++ b/pkgs/development/libraries/libmpc/default.nix
@@ -16,6 +16,9 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   meta = {
     description = "Library for multiprecision complex arithmetic with exact rounding";
 
diff --git a/pkgs/development/libraries/librsync/0.9.nix b/pkgs/development/libraries/librsync/0.9.nix
index 76daf7d748bf..5f249582610f 100644
--- a/pkgs/development/libraries/librsync/0.9.nix
+++ b/pkgs/development/libraries/librsync/0.9.nix
@@ -1,13 +1,15 @@
-{stdenv, fetchurl}:
+{ stdenv, fetchurl }:
 
 stdenv.mkDerivation {
   name = "librsync-0.9.7";
-  
+
   src = fetchurl {
     url = mirror://sourceforge/librsync/librsync-0.9.7.tar.gz;
     sha256 = "1mj1pj99mgf1a59q9f2mxjli2fzxpnf55233pc1klxk2arhf8cv6";
   };
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = if stdenv.isCygwin then "--enable-static" else "--enable-shared";
 
   crossAttrs = {
diff --git a/pkgs/development/libraries/libunwind/default.nix b/pkgs/development/libraries/libunwind/default.nix
index da09e2fcbe25..7eea905f64af 100644
--- a/pkgs/development/libraries/libunwind/default.nix
+++ b/pkgs/development/libraries/libunwind/default.nix
@@ -24,7 +24,6 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ xz ];
 
-  NIX_CFLAGS_COMPILE = if stdenv.system == "x86_64-linux" then "-fPIC" else "";
   preInstall = ''
     mkdir -p "$out/lib"
     touch "$out/lib/libunwind-generic.so"
diff --git a/pkgs/development/libraries/libvisual/default.nix b/pkgs/development/libraries/libvisual/default.nix
index dc2f0338b483..50a1f5ac3377 100644
--- a/pkgs/development/libraries/libvisual/default.nix
+++ b/pkgs/development/libraries/libvisual/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pkgconfig glib ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "An abstraction library for audio visualisations";
     homepage = "http://sourceforge.net/projects/libvisual/";
diff --git a/pkgs/development/libraries/libyaml-cpp/default.nix b/pkgs/development/libraries/libyaml-cpp/default.nix
index f56bf77abfea..1ba31a7a6d52 100644
--- a/pkgs/development/libraries/libyaml-cpp/default.nix
+++ b/pkgs/development/libraries/libyaml-cpp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, boost, makePIC ? false }:
+{ stdenv, fetchurl, cmake, boost }:
 
 stdenv.mkDerivation {
   name = "libyaml-cpp-0.5.1";
@@ -10,8 +10,6 @@ stdenv.mkDerivation {
 
   buildInputs = [ cmake boost ];
 
-  cmakeFlags = stdenv.lib.optionals makePIC [ "-DCMAKE_C_FLAGS=-fPIC" "-DCMAKE_CXX_FLAGS=-fPIC" ];
-
   meta = with stdenv.lib; {
     homepage = http://code.google.com/p/yaml-cpp/;
     description = "A YAML parser and emitter for C++";
diff --git a/pkgs/development/libraries/mailcore2/default.nix b/pkgs/development/libraries/mailcore2/default.nix
index f535b19bd0eb..4259e52510bc 100644
--- a/pkgs/development/libraries/mailcore2/default.nix
+++ b/pkgs/development/libraries/mailcore2/default.nix
@@ -26,7 +26,6 @@ stdenv.mkDerivation rec {
        --replace "/usr/include/libxml2" "${libxml2.dev}/include/libxml2"
     substituteInPlace src/core/basetypes/MCHTMLCleaner.cpp \
       --replace buffio.h tidybuffio.h
->>>>>>> master
   '';
 
   cmakeFlags = [
diff --git a/pkgs/development/libraries/mp4v2/default.nix b/pkgs/development/libraries/mp4v2/default.nix
index 06e8c8e5ac35..ab3c3ed8c5a7 100644
--- a/pkgs/development/libraries/mp4v2/default.nix
+++ b/pkgs/development/libraries/mp4v2/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
   # `faac' expects `mp4.h'.
   postInstall = "ln -s mp4v2/mp4v2.h $out/include/mp4.h";
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = http://code.google.com/p/mp4v2;
     maintainers = [ stdenv.lib.maintainers.urkud ];
diff --git a/pkgs/development/libraries/mpfr/default.nix b/pkgs/development/libraries/mpfr/default.nix
index 8a964af01c80..882e0ec4faaf 100644
--- a/pkgs/development/libraries/mpfr/default.nix
+++ b/pkgs/development/libraries/mpfr/default.nix
@@ -15,6 +15,9 @@ stdenv.mkDerivation rec {
   # mpfr.h requires gmp.h
   propagatedBuildInputs = [ gmp ];
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   configureFlags =
     stdenv.lib.optional stdenv.isSunOS "--disable-thread-safe" ++
     stdenv.lib.optional stdenv.is64bit "--with-pic";
diff --git a/pkgs/development/libraries/nvidia-texture-tools/default.nix b/pkgs/development/libraries/nvidia-texture-tools/default.nix
index 754ab4233e58..f35d363e5755 100644
--- a/pkgs/development/libraries/nvidia-texture-tools/default.nix
+++ b/pkgs/development/libraries/nvidia-texture-tools/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ cmake libpng ilmbase libtiff zlib libjpeg mesa libX11 ];
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = ''
     # Fix build due to missing dependnecies.
     echo 'target_link_libraries(bc7 nvmath)' >> src/nvtt/bc7/CMakeLists.txt
diff --git a/pkgs/development/libraries/opencascade/6.5.nix b/pkgs/development/libraries/opencascade/6.5.nix
index 4228c285dfd5..86ab85cbb9ae 100644
--- a/pkgs/development/libraries/opencascade/6.5.nix
+++ b/pkgs/development/libraries/opencascade/6.5.nix
@@ -26,6 +26,8 @@ stdenv.mkDerivation rec {
   # https://bugs.freedesktop.org/show_bug.cgi?id=83631
     + " -DGLX_GLXEXT_LEGACY";
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = [ "--with-tcl=${tcl}/lib" "--with-tk=${tk}/lib" "--with-qt=${qt4}" "--with-ftgl=${ftgl}" "--with-freetype=${freetype}" ];
 
   postInstall = ''
diff --git a/pkgs/development/libraries/opencascade/default.nix b/pkgs/development/libraries/opencascade/default.nix
index ec15d9d631e6..79c24be75146 100644
--- a/pkgs/development/libraries/opencascade/default.nix
+++ b/pkgs/development/libraries/opencascade/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
   # https://bugs.freedesktop.org/show_bug.cgi?id=83631
   NIX_CFLAGS_COMPILE = "-DGLX_GLXEXT_LEGACY";
 
+  hardeningDisable = [ "format" ];
+
   postInstall = ''
     mv $out/inc $out/include
     mkdir -p $out/share/doc/${name}
diff --git a/pkgs/development/libraries/opencv/3.x.nix b/pkgs/development/libraries/opencv/3.x.nix
index 4a58ae43bb7a..4f0ed3cd0ea9 100644
--- a/pkgs/development/libraries/opencv/3.x.nix
+++ b/pkgs/development/libraries/opencv/3.x.nix
@@ -49,6 +49,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "bindnow" "relro" ];
+
   meta = {
     description = "Open Computer Vision Library with more than 500 algorithms";
     homepage = http://opencv.org/;
diff --git a/pkgs/development/libraries/opencv/default.nix b/pkgs/development/libraries/opencv/default.nix
index 4ce1787dbac6..4259e9d4d69f 100644
--- a/pkgs/development/libraries/opencv/default.nix
+++ b/pkgs/development/libraries/opencv/default.nix
@@ -20,6 +20,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "bindnow" "relro" ];
+
   meta = {
     description = "Open Computer Vision Library with more than 500 algorithms";
     homepage = http://opencv.org/;
diff --git a/pkgs/development/libraries/pdf2xml/default.nix b/pkgs/development/libraries/pdf2xml/default.nix
index 4ebb0cbcc260..2431bfafa71d 100644
--- a/pkgs/development/libraries/pdf2xml/default.nix
+++ b/pkgs/development/libraries/pdf2xml/default.nix
@@ -2,20 +2,22 @@
 
 stdenv.mkDerivation {
   name = "pdf2xml";
-  
+
   src = fetchurl {
       url = http://tarballs.nixos.org/pdf2xml.tar.gz;
       sha256 = "04rl7ppxqgnvxvvws669cxp478lnrdmiqj0g3m4p69bawfjc4z3w";
   };
   sourceRoot = "pdf2xml/pdf2xml";
-  
+
   buildInputs = [libxml2 libxpdf];
 
   patches = [./pdf2xml.patch];
 
+  hardeningDisable = [ "format" ];
+
   preBuild = ''
     cp Makefile.linux Makefile
-  
+
     sed -i 's|/usr/include/libxml2|${libxml2.dev}/include/libxml2|' Makefile
     sed -i 's|-lxml2|-lxml2 -L${libxml2.out}/lib|' Makefile
     sed -i 's|XPDF = xpdf_3.01|XPDF = ${libxpdf}/lib|' Makefile
@@ -24,7 +26,7 @@ stdenv.mkDerivation {
 
     buildFlags+=" CXX=$CXX"
   '';
-  
+
   installPhase = ''
     mkdir -p $out/bin
     cp exe/* $out/bin
diff --git a/pkgs/development/libraries/plib/default.nix b/pkgs/development/libraries/plib/default.nix
index ff60e62cad3f..dc75a407e92a 100644
--- a/pkgs/development/libraries/plib/default.nix
+++ b/pkgs/development/libraries/plib/default.nix
@@ -1,6 +1,5 @@
 { fetchurl, stdenv, mesa, freeglut, SDL
-, libXi, libSM, libXmu, libXext, libX11,
-enablePIC ? false }:
+, libXi, libSM, libXmu, libXext, libX11 }:
 
 stdenv.mkDerivation rec {
   name = "plib-1.8.5";
@@ -13,8 +12,6 @@ stdenv.mkDerivation rec {
 
   patches = [ ./CVE-2012-4552.patch ];
 
-  NIX_CFLAGS_COMPILE = if enablePIC then "-fPIC" else "";
-
   propagatedBuildInputs = [
     mesa freeglut SDL
 
diff --git a/pkgs/development/libraries/portmidi/default.nix b/pkgs/development/libraries/portmidi/default.nix
index 518eeee92538..5c056762a39b 100644
--- a/pkgs/development/libraries/portmidi/default.nix
+++ b/pkgs/development/libraries/portmidi/default.nix
@@ -46,6 +46,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ unzip cmake /*jdk*/ alsaLib ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = "http://portmedia.sourceforge.net/portmidi/";
     description = "Platform independent library for MIDI I/O";
diff --git a/pkgs/development/libraries/pupnp/default.nix b/pkgs/development/libraries/pupnp/default.nix
index c5e26c1dfad5..ad864410b16b 100644
--- a/pkgs/development/libraries/pupnp/default.nix
+++ b/pkgs/development/libraries/pupnp/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "0amjv4lypvclmi4vim2qdyw5xa6v4x50zjgf682vahqjc0wjn55k";
   };
 
+  hardeningDisable = [ "fortify" ];
+
   meta = {
     description = "libupnp, an open source UPnP development kit for Linux";
 
diff --git a/pkgs/development/libraries/qhull/default.nix b/pkgs/development/libraries/qhull/default.nix
index f98c7bdb97e4..f2bac09f4bcb 100644
--- a/pkgs/development/libraries/qhull/default.nix
+++ b/pkgs/development/libraries/qhull/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = "-DMAN_INSTALL_DIR=share/man/man1 -DDOC_INSTALL_DIR=share/doc/qhull";
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = stdenv.lib.optionalString stdenv.isDarwin ''
     sed -i 's/namespace std { struct bidirectional_iterator_tag; struct random_access_iterator_tag; }/#include <iterator>/' ./src/libqhullcpp/QhullIterator.h
     sed -i 's/namespace std { struct bidirectional_iterator_tag; struct random_access_iterator_tag; }/#include <iterator>/' ./src/libqhullcpp/QhullLinkedList.h
diff --git a/pkgs/development/libraries/qt-3/default.nix b/pkgs/development/libraries/qt-3/default.nix
index 40fa63d75caf..28271a7a0a08 100644
--- a/pkgs/development/libraries/qt-3/default.nix
+++ b/pkgs/development/libraries/qt-3/default.nix
@@ -32,6 +32,8 @@ stdenv.mkDerivation {
   nativeBuildInputs = [ which ];
   propagatedBuildInputs = [libpng xlibsWrapper libXft libXrender zlib libjpeg];
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = "
     -v
     -system-zlib -system-libpng -system-libjpeg
diff --git a/pkgs/development/libraries/qtscriptgenerator/default.nix b/pkgs/development/libraries/qtscriptgenerator/default.nix
index 5b93fbfaade9..3221fec4b4bc 100644
--- a/pkgs/development/libraries/qtscriptgenerator/default.nix
+++ b/pkgs/development/libraries/qtscriptgenerator/default.nix
@@ -9,13 +9,13 @@ stdenv.mkDerivation {
   buildInputs = [ qt4 ];
 
   patches = [ ./qtscriptgenerator.gcc-4.4.patch ./qt-4.8.patch ];
-  
+
   # Why isn't the author providing proper Makefile or a CMakeLists.txt ?
   buildPhase = ''
     # remove phonon stuff which causes errors (thanks to Gentoo bug reports)
     sed -i "/typesystem_phonon.xml/d" generator/generator.qrc
-    sed -i "/qtscript_phonon/d" qtbindings/qtbindings.pro	    
-  
+    sed -i "/qtscript_phonon/d" qtbindings/qtbindings.pro
+
     cd generator
     qmake
     make
@@ -25,13 +25,15 @@ stdenv.mkDerivation {
     qmake
     make
   '';
-  
+
   installPhase = ''
     cd ..
     mkdir -p $out/lib/qt4/plugins/script
     cp -av plugins/script/* $out/lib/qt4/plugins/script
   '';
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "QtScript bindings generator";
     homepage = http://code.google.com/p/qtscriptgenerator/;
diff --git a/pkgs/development/libraries/science/math/atlas/default.nix b/pkgs/development/libraries/science/math/atlas/default.nix
index 1fa48ffea91c..9779af6addcc 100644
--- a/pkgs/development/libraries/science/math/atlas/default.nix
+++ b/pkgs/development/libraries/science/math/atlas/default.nix
@@ -73,14 +73,10 @@ stdenv.mkDerivation {
     configureScript=../configure
   '';
 
-  # * -fPIC is passed even in non-shared builds so that the ATLAS code can be
-  #   used to inside of shared libraries, like Octave does.
-  #
   # * -t 0 disables use of multi-threading. It's not quite clear what the
   #   consequences of that setting are and whether it's necessary or not.
   configureFlags = [
     "-Fa alg"
-    "-fPIC"
     "-t ${threads}"
     cpuConfig
   ] ++ optional shared "--shared"
diff --git a/pkgs/development/libraries/science/math/suitesparse/default.nix b/pkgs/development/libraries/science/math/suitesparse/default.nix
index 7dc6c32a8dbe..b1cf9c83c7b2 100644
--- a/pkgs/development/libraries/science/math/suitesparse/default.nix
+++ b/pkgs/development/libraries/science/math/suitesparse/default.nix
@@ -38,7 +38,7 @@ stdenv.mkDerivation {
     "LAPACK="
   ];
 
-  NIX_CFLAGS = "-fPIC" + stdenv.lib.optionalString stdenv.isDarwin " -DNTIMER";
+  NIX_CFLAGS = stdenv.lib.optionalString stdenv.isDarwin " -DNTIMER";
 
   postInstall = ''
     # Build and install shared library
diff --git a/pkgs/development/libraries/smpeg/default.nix b/pkgs/development/libraries/smpeg/default.nix
index 2f300abebbf1..76788aa791bc 100644
--- a/pkgs/development/libraries/smpeg/default.nix
+++ b/pkgs/development/libraries/smpeg/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ SDL gtk mesa ];
 
   nativeBuildInputs = [ autoconf automake libtool m4 pkgconfig makeWrapper ];
diff --git a/pkgs/development/libraries/speechd/default.nix b/pkgs/development/libraries/speechd/default.nix
index 613fee3c6d63..1a943be0fc20 100644
--- a/pkgs/development/libraries/speechd/default.nix
+++ b/pkgs/development/libraries/speechd/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
              ++ lib.optional withPico svox;
   nativeBuildInputs = [ pkgconfig python3Packages.wrapPython ];
 
+  hardeningDisable = [ "format" ];
+
   pythonPath = with python3Packages; [ pyxdg ];
 
   postPatch = lib.optionalString withPico ''
diff --git a/pkgs/development/libraries/tidyp/default.nix b/pkgs/development/libraries/tidyp/default.nix
index fee74f3d6f9e..ba95da77b72c 100644
--- a/pkgs/development/libraries/tidyp/default.nix
+++ b/pkgs/development/libraries/tidyp/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "0f5ky0ih4vap9c6j312jn73vn8m2bj69pl2yd3a5nmv35k9zmc10";
   };
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "A program that can validate your HTML, as well as modify it to be more clean and standard";
     homepage = http://tidyp.com/;
diff --git a/pkgs/development/libraries/vxl/default.nix b/pkgs/development/libraries/vxl/default.nix
index 725a0bdfceaf..faed2052fa5f 100644
--- a/pkgs/development/libraries/vxl/default.nix
+++ b/pkgs/development/libraries/vxl/default.nix
@@ -1,10 +1,12 @@
-{ stdenv, fetchurl, unzip, cmake, libtiff, expat, zlib, libpng, libjpeg }:
+{ stdenv, fetchFromGitHub, unzip, cmake, libtiff, expat, zlib, libpng, libjpeg }:
 stdenv.mkDerivation {
-  name = "vxl-1.17.0";
+  name = "vxl-1.17.0-nix1";
 
-  src = fetchurl {
-    url = mirror://sourceforge/vxl/vxl-1.17.0.zip;
-    sha256 = "1qg7i8h201pa8jljg7vph4rlxk6n5cj9f9gd1hkkmbw6fh44lsxh";
+  src = fetchFromGitHub {
+    owner = "vxl";
+    repo = "vxl";
+    rev = "777c0beb7c8b30117400f6fc9a6d63bf8cb7c67a";
+    sha256 = "0xpkwwb93ka6c3da8zjhfg9jk5ssmh9ifdh1by54sz6c7mbp55m8";
   };
 
   buildInputs = [ cmake unzip libtiff expat zlib libpng libjpeg ];
diff --git a/pkgs/development/libraries/wvstreams/default.nix b/pkgs/development/libraries/wvstreams/default.nix
index b879cf37a315..ecfc9b88a0e4 100644
--- a/pkgs/development/libraries/wvstreams/default.nix
+++ b/pkgs/development/libraries/wvstreams/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, gcc46, fetchurl, qt4, dbus, zlib, openssl, readline, perl }:
+{ stdenv, fetchurl, qt4, dbus, zlib, openssl, readline, perl }:
 
 stdenv.mkDerivation {
   name = "wvstreams-4.6.1";
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
     sed -e '1i#include <unistd.h>' -i $(find . -name '*.c' -o -name '*.cc')
   '';
 
-  buildInputs = [ gcc46 qt4 dbus zlib openssl readline perl ];
+  buildInputs = [ qt4 dbus zlib openssl readline perl ];
 
   meta = {
     description = "Network programming library in C++";
diff --git a/pkgs/development/libraries/xmlrpc-c/default.nix b/pkgs/development/libraries/xmlrpc-c/default.nix
index 56bcba8297de..0b5f08bdf9b3 100644
--- a/pkgs/development/libraries/xmlrpc-c/default.nix
+++ b/pkgs/development/libraries/xmlrpc-c/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation rec {
     (cd tools/xmlrpc && make && make install)
   '';
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "A lightweight RPC library based on XML and HTTP";
     homepage = http://xmlrpc-c.sourceforge.net/;
diff --git a/pkgs/development/libraries/zlib/default.nix b/pkgs/development/libraries/zlib/default.nix
index 59713bb8d205..6d0f81859218 100644
--- a/pkgs/development/libraries/zlib/default.nix
+++ b/pkgs/development/libraries/zlib/default.nix
@@ -31,6 +31,9 @@ stdenv.mkDerivation rec {
     fi
   '';
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   configureFlags = stdenv.lib.optional (!static) "--shared";
 
   postInstall = ''
@@ -47,8 +50,7 @@ stdenv.mkDerivation rec {
 
   # As zlib takes part in the stdenv building, we don't want references
   # to the bootstrap-tools libgcc (as uses to happen on arm/mips)
-  NIX_CFLAGS_COMPILE = stdenv.lib.optionalString (!stdenv.isDarwin) "-static-libgcc "
-                     + stdenv.lib.optionalString (stdenv.isFreeBSD) "-fPIC";
+  NIX_CFLAGS_COMPILE = stdenv.lib.optionalString (!stdenv.isDarwin) "-static-libgcc";
 
   crossAttrs = {
     dontStrip = static;
diff --git a/pkgs/development/misc/avr-gcc-with-avr-libc/default.nix b/pkgs/development/misc/avr-gcc-with-avr-libc/default.nix
index cbd38903aac8..108f3616e64e 100644
--- a/pkgs/development/misc/avr-gcc-with-avr-libc/default.nix
+++ b/pkgs/development/misc/avr-gcc-with-avr-libc/default.nix
@@ -19,20 +19,22 @@ stdenv.mkDerivation {
         sha256 = "0sd9qkvhmk9av4g1f8dsjwc309hf1g0731bhvicnjb3b3d42l1n3";
     })
   ];
-  
+
   sourceRoot = ".";
 
   nativeBuildInputs = [ texinfo ];
-  
+
   buildInputs = [ gmp mpfr libmpc zlib ];
-  
+
+  hardeningDisable = [ "format" ];
+
   # Make sure we don't strip the libraries in lib/gcc/avr.
   stripDebugList= [ "bin" "avr/bin" "libexec" ];
-  
+
   installPhase = ''
     # important, without this gcc won't find the binutils executables
     export PATH=$PATH:$out/bin
-    
+
     # Binutils.
     pushd binutils-*/
     mkdir obj-avr
@@ -64,7 +66,7 @@ stdenv.mkDerivation {
     make install
     popd
   '';
-  
+
   meta = with stdenv.lib; {
     description = "AVR development environment including binutils, avr-gcc and avr-libc";
     # I've tried compiling the packages separately.. too much hassle. This just works. Fine.
diff --git a/pkgs/development/pharo/vm/build-vm.nix b/pkgs/development/pharo/vm/build-vm.nix
index 3dfe913145ce..8265e1dc776f 100644
--- a/pkgs/development/pharo/vm/build-vm.nix
+++ b/pkgs/development/pharo/vm/build-vm.nix
@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
     mimeType = "application/x-pharo-image";
   };
 
+  hardeningDisable = [ "format" ];
+
   # Building
   preConfigure = ''
     cd build/
diff --git a/pkgs/development/python-modules/wxPython/generic.nix b/pkgs/development/python-modules/wxPython/generic.nix
index 16c7c1263187..a5e0552a8c18 100644
--- a/pkgs/development/python-modules/wxPython/generic.nix
+++ b/pkgs/development/python-modules/wxPython/generic.nix
@@ -11,6 +11,10 @@ stdenv.mkDerivation rec {
   disabled = isPy3k || isPyPy;
   doCheck = false;
 
+  sourceRoot = "wxPython-src-${version}/wxPython";
+
+  hardeningDisable = [ "format" ];
+
   src = fetchurl {
     url = "mirror://sourceforge/wxpython/wxPython-src-${version}.tar.bz2";
     inherit sha256;
@@ -18,7 +22,6 @@ stdenv.mkDerivation rec {
 
   pythonPath = [ python setuptools ];
   buildInputs = [ python setuptools pkgconfig wxGTK (wxGTK.gtk) wrapPython libX11 ]  ++ stdenv.lib.optional openglSupport pyopengl;
-  preConfigure = "cd wxPython";
 
   NIX_LDFLAGS = "-lX11 -lgdk-x11-2.0";
 
diff --git a/pkgs/development/tools/analysis/cccc/default.nix b/pkgs/development/tools/analysis/cccc/default.nix
index c672c7964e75..b63bc66fabd2 100644
--- a/pkgs/development/tools/analysis/cccc/default.nix
+++ b/pkgs/development/tools/analysis/cccc/default.nix
@@ -11,7 +11,11 @@ stdenv.mkDerivation {
     url = "mirror://sourceforge/${name}/${version}/${name}-${version}.tar.gz";
     sha256 = "1gsdzzisrk95kajs3gfxks3bjvfd9g680fin6a9pjrism2lyrcr7";
   };
+
+  hardeningDisable = [ "format" ];
+
   patches = [ ./cccc.patch ];
+
   preConfigure = ''
     substituteInPlace install/install.mak --replace /usr/local/bin $out/bin
     substituteInPlace install/install.mak --replace MKDIR=mkdir "MKDIR=mkdir -p"
diff --git a/pkgs/development/tools/analysis/flow/default.nix b/pkgs/development/tools/analysis/flow/default.nix
index e0802f9850bf..d08922458a5f 100644
--- a/pkgs/development/tools/analysis/flow/default.nix
+++ b/pkgs/development/tools/analysis/flow/default.nix
@@ -3,13 +3,14 @@
 with lib;
 
 stdenv.mkDerivation rec {
-  version = "0.22.1";
+  version = "0.22.0";
   name = "flow-${version}";
+
   src = fetchFromGitHub {
     owner = "facebook";
     repo = "flow";
     rev = "v${version}";
-    sha256 = "11d04g8rvjv2q79pmrjjx8lmmm1ix8kih7wc0adln0ap5123ph46";
+    sha256 = "1p8a5cf85ydz6g04zsvsa6sh2b4p94mj9cqj7k6llf0dsiihrv54";
   };
 
   installPhase = ''
diff --git a/pkgs/development/tools/analysis/radare/default.nix b/pkgs/development/tools/analysis/radare/default.nix
index 3c83f0e9d495..d42227198ce3 100644
--- a/pkgs/development/tools/analysis/radare/default.nix
+++ b/pkgs/development/tools/analysis/radare/default.nix
@@ -8,8 +8,8 @@ assert useX11 -> (gtk != null && vte != null && gtkdialog != null);
 assert rubyBindings -> ruby != null;
 assert pythonBindings -> python != null;
 
-let 
-  optional = stdenv.lib.optional;
+let
+  inherit (stdenv.lib) optional;
 in
 stdenv.mkDerivation rec {
   name = "radare-1.5.2";
@@ -19,6 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "1qdrmcnzfvfvqb27c7pknwm8jl2hqa6c4l66wzyddwlb8yjm46hd";
   };
 
+  hardeningDisable = [ "format" ];
 
   buildInputs = [pkgconfig readline libusb perl]
     ++ optional useX11 [gtkdialog vte gtk]
diff --git a/pkgs/development/tools/analysis/rr/default.nix b/pkgs/development/tools/analysis/rr/default.nix
index ea733b5b4618..b0950fb8cb24 100644
--- a/pkgs/development/tools/analysis/rr/default.nix
+++ b/pkgs/development/tools/analysis/rr/default.nix
@@ -19,6 +19,11 @@ stdenv.mkDerivation rec {
   buildInputs = [ cmake libpfm zlib python pkgconfig pythonPackages.pexpect which procps gdb ];
   cmakeFlags = "-DCMAKE_C_FLAGS_RELEASE:STRING= -DCMAKE_CXX_FLAGS_RELEASE:STRING=";
 
+  # we turn on additional warnings due to hardening
+  NIX_CFLAGS_COMPILE = "-Wno-error";
+
+  hardeningDisable = [ "fortify" ];
+
   enableParallelBuilding = true;
 
   # FIXME
diff --git a/pkgs/development/tools/analysis/valgrind/default.nix b/pkgs/development/tools/analysis/valgrind/default.nix
index b4b56be9c6d9..0e0e44183f6b 100644
--- a/pkgs/development/tools/analysis/valgrind/default.nix
+++ b/pkgs/development/tools/analysis/valgrind/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "doc" ];
 
+  hardeningDisable = [ "stackprotector" ];
+
   # Perl is needed for `cg_annotate'.
   # GDB is needed to provide a sane default for `--db-command'.
   nativeBuildInputs = [ perl ];
diff --git a/pkgs/development/tools/boost-build/default.nix b/pkgs/development/tools/boost-build/default.nix
index 723219336bb9..240d24961e00 100644
--- a/pkgs/development/tools/boost-build/default.nix
+++ b/pkgs/development/tools/boost-build/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "10sbbkx2752r4i1yshyp47nw29lyi1p34sy6hj7ivvnddiliayca";
   };
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = ''
     grep -r '/usr/share/boost-build' \
       | awk '{split($0,a,":"); print a[1];}' \
diff --git a/pkgs/development/tools/misc/binutils/default.nix b/pkgs/development/tools/misc/binutils/default.nix
index 80b5643aad14..0d13e7c978cf 100644
--- a/pkgs/development/tools/misc/binutils/default.nix
+++ b/pkgs/development/tools/misc/binutils/default.nix
@@ -47,6 +47,9 @@ stdenv.mkDerivation rec {
 
   inherit noSysDirs;
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   preConfigure = ''
     # Clear the default library search path.
     if test "$noSysDirs" = "1"; then
diff --git a/pkgs/development/tools/misc/elfutils/default.nix b/pkgs/development/tools/misc/elfutils/default.nix
index 0a62859d2075..d4a2f80599f7 100644
--- a/pkgs/development/tools/misc/elfutils/default.nix
+++ b/pkgs/development/tools/misc/elfutils/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   patches = [ ./glibc-2.21.patch ];
 
+  hardeningDisable = [ "format" ];
+
   # We need bzip2 in NativeInputs because otherwise we can't unpack the src,
   # as the host-bzip2 will be in the path.
   nativeBuildInputs = [ m4 bison flex gettext bzip2 ];
diff --git a/pkgs/development/tools/misc/gnum4/default.nix b/pkgs/development/tools/misc/gnum4/default.nix
index 7216e1e169d0..79f7445af478 100644
--- a/pkgs/development/tools/misc/gnum4/default.nix
+++ b/pkgs/development/tools/misc/gnum4/default.nix
@@ -18,6 +18,9 @@ stdenv.mkDerivation rec {
   # Upstream is aware of it; it may be in the next release.
   patches = [ ./s_isdir.patch ];
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   meta = {
     homepage = http://www.gnu.org/software/m4/;
     description = "GNU M4, a macro processor";
diff --git a/pkgs/development/tools/misc/patchelf/default.nix b/pkgs/development/tools/misc/patchelf/default.nix
index 77a1f2661682..807b2a9a49db 100644
--- a/pkgs/development/tools/misc/patchelf/default.nix
+++ b/pkgs/development/tools/misc/patchelf/default.nix
@@ -10,6 +10,9 @@ stdenv.mkDerivation rec {
 
   setupHook = [ ./setup-hook.sh ];
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   #doCheck = true; # problems when loading libc.so.6
 
   meta = {
diff --git a/pkgs/development/tools/misc/texinfo/6.0.nix b/pkgs/development/tools/misc/texinfo/6.0.nix
index 507ca22cd1ae..cf62d906f3c7 100644
--- a/pkgs/development/tools/misc/texinfo/6.0.nix
+++ b/pkgs/development/tools/misc/texinfo/6.0.nix
@@ -17,6 +17,9 @@ stdenv.mkDerivation rec {
 
   configureFlags = stdenv.lib.optional stdenv.isSunOS "AWK=${gawk}/bin/awk";
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   preInstall = ''
     installFlags="TEXMF=$out/texmf-dist";
     installTargets="install install-tex";
diff --git a/pkgs/development/tools/omniorb/default.nix b/pkgs/development/tools/omniorb/default.nix
index 0fe4b191e503..da6760897ad7 100644
--- a/pkgs/development/tools/omniorb/default.nix
+++ b/pkgs/development/tools/omniorb/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ python ];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "omniORB is a robust high performance CORBA ORB for C++ and Python. It is freely available under the terms of the GNU Lesser General Public License (for the libraries), and GNU General Public License (for the tools). omniORB is largely CORBA 2.6 compliant";
     homepage    = "http://omniorb.sourceforge.net/";
diff --git a/pkgs/development/tools/parsing/bison/3.x.nix b/pkgs/development/tools/parsing/bison/3.x.nix
index ee0074140178..97a66490bf98 100644
--- a/pkgs/development/tools/parsing/bison/3.x.nix
+++ b/pkgs/development/tools/parsing/bison/3.x.nix
@@ -11,6 +11,9 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ m4 perl ] ++ stdenv.lib.optional stdenv.isSunOS help2man;
   propagatedBuildInputs = [ m4 ];
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   meta = {
     homepage = "http://www.gnu.org/software/bison/";
     description = "Yacc-compatible parser generator";
diff --git a/pkgs/development/tools/toluapp/default.nix b/pkgs/development/tools/toluapp/default.nix
index 73a8b64ed22a..69dfa0280e50 100644
--- a/pkgs/development/tools/toluapp/default.nix
+++ b/pkgs/development/tools/toluapp/default.nix
@@ -20,8 +20,6 @@ stdenv.mkDerivation rec {
       --replace /usr/local $out
   '';
 
-  NIX_CFLAGS_COMPILE = "-fPIC";
-
   buildPhase = ''scons'';
 
   installPhase = ''scons install'';
diff --git a/pkgs/development/web/wml/default.nix b/pkgs/development/web/wml/default.nix
index 3d47d32f1c83..58336c80e04f 100644
--- a/pkgs/development/web/wml/default.nix
+++ b/pkgs/development/web/wml/default.nix
@@ -21,12 +21,14 @@ perlPackages.buildPerlPackage rec {
     sed -i 's/ doc / /g' wml_backend/p2_mp4h/Makefile.in
     sed -i '/p2_mp4h\/doc/d' Makefile.in
   '';
-  
+
   buildInputs = with perlPackages; 
     [ perl TermReadKey GD BitVector ncurses lynx makeWrapper ImageSize ];
 
   patches = [ ./redhat-with-thr.patch ./dynaloader.patch ./no_bitvector.patch ];
-  
+
+  hardeningDisable = [ "format" ];
+
   postPatch = ''
     substituteInPlace wml_frontend/wml.src \
       --replace "File::PathConvert::realpath" "Cwd::realpath" \
diff --git a/pkgs/games/asc/default.nix b/pkgs/games/asc/default.nix
index b2f251bfecb8..e67b92afa768 100644
--- a/pkgs/games/asc/default.nix
+++ b/pkgs/games/asc/default.nix
@@ -13,6 +13,7 @@ stdenv.mkDerivation rec {
   configureFlags = [ "--disable-paragui" "--disable-paraguitest" ];
 
   NIX_CFLAGS_COMPILE = "-fpermissive"; # I'm too lazy to catch all gcc47-related problems
+  hardeningDisable = [ "format" ];
 
   buildInputs = [
     SDL SDL_image SDL_mixer SDL_sound libsigcxx physfs boost expat
diff --git a/pkgs/games/bsdgames/default.nix b/pkgs/games/bsdgames/default.nix
index 0709692552c2..599588e6f0ee 100644
--- a/pkgs/games/bsdgames/default.nix
+++ b/pkgs/games/bsdgames/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation {
     })
   ];
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     cat > config.params << EOF
     bsd_games_cfg_man6dir=$out/share/man/man6
diff --git a/pkgs/games/crack-attack/default.nix b/pkgs/games/crack-attack/default.nix
index 538efebf8334..eb20c0b329e8 100644
--- a/pkgs/games/crack-attack/default.nix
+++ b/pkgs/games/crack-attack/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ pkgconfig gtk freeglut SDL mesa libXi libXmu ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "A fast-paced puzzle game inspired by the classic Super NES title Tetris Attack!";
     homepage = http://www.nongnu.org/crack-attack/;
diff --git a/pkgs/games/lincity/ng.nix b/pkgs/games/lincity/ng.nix
index 8807831ef014..b6574eaf39e3 100644
--- a/pkgs/games/lincity/ng.nix
+++ b/pkgs/games/lincity/ng.nix
@@ -15,13 +15,15 @@ let s = # Generated upstream information
   };
   buildInputs = [zlib jam pkgconfig gettext libxml2 libxslt xproto libX11 mesa 
     SDL SDL_mixer SDL_image SDL_ttf SDL_gfx physfs];
-in 
+in
 stdenv.mkDerivation rec {
   inherit (s) name version;
   src = fetchurl {
     inherit (s) url sha256;
   };
 
+  hardeningDisable = [ "format" ];
+
   inherit buildInputs;
 
   buildPhase = "jam";
diff --git a/pkgs/games/liquidwar/default.nix b/pkgs/games/liquidwar/default.nix
index f97c0ec412fc..ccab07308fd9 100644
--- a/pkgs/games/liquidwar/default.nix
+++ b/pkgs/games/liquidwar/default.nix
@@ -24,6 +24,8 @@ stdenv.mkDerivation rec {
     libXrender libcaca cunit
   ];
 
+  hardeningDisable = [ "format" ];
+
   # To avoid problems finding SDL_types.h.
   configureFlags = [ "CFLAGS=-I${SDL.dev}/include/SDL" ];
 
diff --git a/pkgs/games/pioneers/default.nix b/pkgs/games/pioneers/default.nix
index af9900cede53..3f1735c31aa1 100644
--- a/pkgs/games/pioneers/default.nix
+++ b/pkgs/games/pioneers/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ gtk pkgconfig intltool ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = http://pio.sourceforge.net/;
     license = stdenv.lib.licenses.gpl2Plus;
diff --git a/pkgs/games/stardust/default.nix b/pkgs/games/stardust/default.nix
index aa68da6b73d0..74d9bdcb35dc 100644
--- a/pkgs/games/stardust/default.nix
+++ b/pkgs/games/stardust/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
 
   installFlags = [ "bindir=\${out}/bin" ];
 
+  hardeningDisable = [ "format" ];
+
   postConfigure = ''
     substituteInPlace config.h \
       --replace '#define PACKAGE ""' '#define PACKAGE "stardust"'
diff --git a/pkgs/games/torcs/default.nix b/pkgs/games/torcs/default.nix
index e6370d6e7c61..1b1e877d274d 100644
--- a/pkgs/games/torcs/default.nix
+++ b/pkgs/games/torcs/default.nix
@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
 
   installTargets = "install datainstall";
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "Car racing game";
     homepage = http://torcs.sourceforge.net/;
diff --git a/pkgs/games/xconq/default.nix b/pkgs/games/xconq/default.nix
index 53c3ec7dec85..e6e237529531 100644
--- a/pkgs/games/xconq/default.nix
+++ b/pkgs/games/xconq/default.nix
@@ -3,9 +3,9 @@
 
 stdenv.mkDerivation rec {
   name = "${baseName}-${version}";
-  baseName="xconq";
+  baseName = "xconq";
   version = "7.5.0-0pre.0.20050612";
-  
+
   src = fetchurl {
     url = "mirror://sourceforge/project/${baseName}/${baseName}/${name}/${name}.tar.gz";
     sha256 = "1za78yx57mgwcmmi33wx3533yz1x093dnqis8q2qmqivxav51lca";
@@ -20,6 +20,8 @@ stdenv.mkDerivation rec {
     "--with-tkconfig=${tk}/lib"
   ];
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = ''
     # Fix Makefiles
     find . -name 'Makefile.in' -exec sed -re 's@^        ( *)(cd|[&][&])@	\1\2@' -i '{}' ';'
diff --git a/pkgs/games/xpilot/bloodspilot-server.nix b/pkgs/games/xpilot/bloodspilot-server.nix
index 3c811f1ba2ef..42bcb3263169 100644
--- a/pkgs/games/xpilot/bloodspilot-server.nix
+++ b/pkgs/games/xpilot/bloodspilot-server.nix
@@ -1,23 +1,27 @@
-{stdenv, fetchurl, expat}:
-let
-  buildInputs = [
-    expat
-  ];
-in
+{ stdenv, fetchurl, expat }:
+
 stdenv.mkDerivation rec {
-  version = "1.4.6";
   name = "bloodspilot-xpilot-fxi-server-${version}";
-  inherit buildInputs;
+  version = "1.4.6";
+
   src = fetchurl {
     url = "mirror://sourceforge/project/bloodspilot/server/server%20v${version}/xpilot-${version}fxi.tar.gz";
     sha256 = "0d7hnpshifq6gy9a0g6il6h1hgqqjyys36n8w84hr8d4nhg4d1ji";
   };
-  meta = {
-    inherit version;
-    description = ''A multiplayer X11 space combat game (server part)'';
-    homepage = "http://bloodspilot.sf.net/";
-    license = stdenv.lib.licenses.gpl2Plus ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+
+  buildInputs = [
+    expat
+  ];
+
+  patches = [
+    ./server-gcc5.patch
+  ];
+
+  meta = with stdenv.lib; {
+    description = "A multiplayer X11 space combat game (server part)";
+    homepage = http://bloodspilot.sf.net/;
+    license = licenses.gpl2Plus ;
+    maintainers = [ maintainers.raskin ];
+    platforms = platforms.linux;
   };
 }
diff --git a/pkgs/games/xpilot/server-gcc5.patch b/pkgs/games/xpilot/server-gcc5.patch
new file mode 100644
index 000000000000..5618399bfecd
--- /dev/null
+++ b/pkgs/games/xpilot/server-gcc5.patch
@@ -0,0 +1,65 @@
+--- xpilot-1.4.6fxi/src/common/net.c	2016-02-09 00:20:43.531714342 +0000
++++ xpilot-1.4.6fxi/src/common/net.c	2016-02-09 00:21:15.301331053 +0000
+@@ -608,9 +608,9 @@
+ }
+ 
+ #if STDVA
+-inline int32_t Packet_scanf(sockbuf_t *sbuf, const char *fmt, ...)
++extern int32_t Packet_scanf(sockbuf_t *sbuf, const char *fmt, ...)
+ #else
+-inline int32_t Packet_scanf(va_alist)
++extern int32_t Packet_scanf(va_alist)
+ va_dcl
+ #endif
+ {
+--- xpilot-1.4.6fxi/src/server/collision.c	2016-02-09 00:22:29.581784405 +0000
++++ xpilot-1.4.6fxi/src/server/collision.c	2016-02-09 00:22:38.152952500 +0000
+@@ -71,7 +71,7 @@
+  * p: first object, q: second object
+  */
+ 
+-inline int32_t Collision_occured(int32_t p1x, int32_t p1y, int32_t p2x, int32_t p2y,
++extern int32_t Collision_occured(int32_t p1x, int32_t p1y, int32_t p2x, int32_t p2y,
+ 		int32_t q1x, int32_t q1y, int32_t q2x, int32_t q2y, int32_t r)
+ {
+ 	int32_t fac1, fac2;	/* contraction between the distance between the x and y coordinates of objects */
+--- xpilot-1.4.6fxi/src/server/player.c	2016-02-09 00:25:29.546313808 +0000
++++ xpilot-1.4.6fxi/src/server/player.c	2016-02-09 00:25:40.464527932 +0000
+@@ -1411,12 +1411,12 @@
+ 	return NULL;
+ }
+ 
+-inline bool Player_idle_timed_out(player_t *pl)
++extern bool Player_idle_timed_out(player_t *pl)
+ {
+ 	return (frame_loops - pl->frame_last_busy > MAX_PLAYER_IDLE_TICKS && (NumPlayers > 1)) ? true : false;
+ }
+ 
+-inline bool Player_is_recovered(player_t *pl)
++extern bool Player_is_recovered(player_t *pl)
+ {
+ 	return (pl->recovery_count <= 0.0) ? true : false;
+ }
+--- xpilot-1.4.6fxi/src/server/score.c	2016-02-09 00:21:45.659923025 +0000
++++ xpilot-1.4.6fxi/src/server/score.c	2016-02-09 00:22:07.224345939 +0000
+@@ -24,17 +24,17 @@
+ char msg[MSG_LEN];
+ 
+ 
+-inline double Get_Score(player_t *pl)
++extern double Get_Score(player_t *pl)
+ {
+     return pl->score;
+ }
+ 
+-inline void Score_set(player_t * pl, double score)
++extern void Score_set(player_t * pl, double score)
+ {
+     pl->score = score;
+ }
+ 
+-inline void Score_add(player_t * pl, double score)
++extern void Score_add(player_t * pl, double score)
+ {
+     pl->score += score;
+ }
diff --git a/pkgs/games/zandronum/default.nix b/pkgs/games/zandronum/default.nix
index 27ba69ad82b0..18abf280a81e 100644
--- a/pkgs/games/zandronum/default.nix
+++ b/pkgs/games/zandronum/default.nix
@@ -33,6 +33,8 @@ in stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   installPhase = ''
     mkdir -p $out/bin
     mkdir -p $out/share/zandronum
diff --git a/pkgs/misc/emulators/dosbox/default.nix b/pkgs/misc/emulators/dosbox/default.nix
index 00202f85df79..53588cfd70b3 100644
--- a/pkgs/misc/emulators/dosbox/default.nix
+++ b/pkgs/misc/emulators/dosbox/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec { 
   name = "dosbox-0.74";
-  
+
   src = fetchurl {
     url = "mirror://sourceforge/dosbox/${name}.tar.gz";
     sha256 = "01cfjc5bs08m4w79nbxyv7rnvzq2yckmgrbq36njn06lw8b4kxqk";
@@ -17,9 +17,11 @@ stdenv.mkDerivation rec {
     ];
 
   patchFlags = "-p0";
-  
+
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ SDL mesa ];
-    
+
   desktopItem = makeDesktopItem {
     name = "dosbox";
     exec = "dosbox";
diff --git a/pkgs/misc/emulators/mupen64plus/default.nix b/pkgs/misc/emulators/mupen64plus/default.nix
index 571e14347b49..1abf621fe7e0 100644
--- a/pkgs/misc/emulators/mupen64plus/default.nix
+++ b/pkgs/misc/emulators/mupen64plus/default.nix
@@ -6,9 +6,11 @@ stdenv.mkDerivation {
     url = http://mupen64plus.googlecode.com/files/Mupen64Plus-1-5-src.tar.gz;
     sha256 = "0gygfgyr2sg4yx77ijk133d1ra0v1yxi4xjxrg6kp3zdjmhdmcjq";
   };
-  
+
   buildInputs = [ which pkgconfig SDL gtk mesa SDL_ttf ];
-  
+
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     # Some C++ incompatibility fixes
     sed -i -e 's|char \* extstr = strstr|const char * extstr = strstr|' glide64/Main.cpp
@@ -20,10 +22,10 @@ stdenv.mkDerivation {
     # Remove PATH environment variable from install script
     sed -i -e "s|export PATH=|#export PATH=|" ./install.sh
   '';
-  
+
   buildPhase = "make all";
   installPhase = "PREFIX=$out make install";
-  
+
   meta = {
     description = "A Nintendo 64 Emulator";
     license = stdenv.lib.licenses.gpl2Plus;
diff --git a/pkgs/misc/emulators/nestopia/default.nix b/pkgs/misc/emulators/nestopia/default.nix
index fc64caf1053d..6620018c3376 100644
--- a/pkgs/misc/emulators/nestopia/default.nix
+++ b/pkgs/misc/emulators/nestopia/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
   # nondeterministic failures when creating directories
   enableParallelBuilding = false;
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ pkgconfig SDL2 alsaLib gtk3 mesa_glu mesa makeWrapper
                   libarchive libao unzip xdg_utils gsettings_desktop_schemas ];
 
diff --git a/pkgs/misc/emulators/uae/default.nix b/pkgs/misc/emulators/uae/default.nix
index f877eff5c641..9e773b18f7db 100644
--- a/pkgs/misc/emulators/uae/default.nix
+++ b/pkgs/misc/emulators/uae/default.nix
@@ -2,13 +2,18 @@
 
 stdenv.mkDerivation rec {
   name = "uae-0.8.29";
+
   src = fetchurl {
     url = "http://web.archive.org/web/20130905032631/http://www.amigaemulator.org/files/sources/develop/${name}.tar.bz2";
     sha256 = "05s3cd1rd5a970s938qf4c2xm3l7f54g5iaqw56v8smk355m4qr4";
   };
+
   configureFlags = [ "--with-sdl" "--with-sdl-sound" "--with-sdl-gfx" "--with-alsa" ];
+
   buildInputs = [ pkgconfig gtk alsaLib SDL ];
-  
+
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "Ultimate/Unix/Unusable Amiga Emulator";
     license = stdenv.lib.licenses.gpl2Plus;
diff --git a/pkgs/misc/mxt-app/default.nix b/pkgs/misc/mxt-app/default.nix
index cfcba8a3a8ba..2873225b26f1 100644
--- a/pkgs/misc/mxt-app/default.nix
+++ b/pkgs/misc/mxt-app/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec{
   buildInputs = [ autoconf automake libtool ];
   preConfigure = "./autogen.sh";
 
+  hardeningDisable = [ "fortify" ];
+
   meta = with stdenv.lib; {
     description = "Command line utility for Atmel maXTouch devices";
     homepage = http://github.com/atmel-maxtouch/mxt-app;
diff --git a/pkgs/os-specific/linux/acpi-call/default.nix b/pkgs/os-specific/linux/acpi-call/default.nix
index 289b54f1b54c..65223a32bad6 100644
--- a/pkgs/os-specific/linux/acpi-call/default.nix
+++ b/pkgs/os-specific/linux/acpi-call/default.nix
@@ -8,7 +8,9 @@ stdenv.mkDerivation {
     rev = "ac67445bc75ec4fcf46ceb195fb84d74ad350d51";
     sha256 = "0jl19irz9x9pxab2qp4z8c3jijv2m30zhmnzi6ygbrisqqlg4c75";
   };
-  
+
+  hardeningDisable = [ "pic" ];
+
   preBuild = ''
     sed -e 's/break/true/' -i examples/turn_off_gpu.sh
     sed -e 's@/bin/bash@.bin/sh@' -i examples/turn_off_gpu.sh
diff --git a/pkgs/os-specific/linux/batman-adv/default.nix b/pkgs/os-specific/linux/batman-adv/default.nix
index b8bef1b5a9a4..aabd36f945f5 100644
--- a/pkgs/os-specific/linux/batman-adv/default.nix
+++ b/pkgs/os-specific/linux/batman-adv/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
     sha256 = "0r5faf12ifpj8h1fklkzvy4ck359cadk8xh1l3n7vimh67hxbxbz";
   };
 
+  hardeningDisable = [ "pic" ];
+
   preBuild = ''
     makeFlags="KERNELPATH=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
     sed -i -e "s,INSTALL_MOD_DIR=,INSTALL_MOD_PATH=$out INSTALL_MOD_DIR=," \
diff --git a/pkgs/os-specific/linux/bbswitch/default.nix b/pkgs/os-specific/linux/bbswitch/default.nix
index ec1e5f2e20bc..67b843fac4dc 100644
--- a/pkgs/os-specific/linux/bbswitch/default.nix
+++ b/pkgs/os-specific/linux/bbswitch/default.nix
@@ -20,6 +20,8 @@ stdenv.mkDerivation {
     sha256 = "1lbr6pyyby4k9rn2ry5qc38kc738d0442jhhq57vmdjb6hxjya7m";
   }) ];
 
+  hardeningDisable = [ "pic" ];
+
   preBuild = ''
     substituteInPlace Makefile \
       --replace "\$(shell uname -r)" "${kernel.modDirVersion}" \
diff --git a/pkgs/os-specific/linux/blcr/default.nix b/pkgs/os-specific/linux/blcr/default.nix
index bc7523858fe1..c2e3fa4b9e1f 100644
--- a/pkgs/os-specific/linux/blcr/default.nix
+++ b/pkgs/os-specific/linux/blcr/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ perl makeWrapper ];
 
+  hardeningDisable = [ "pic" ];
+
   preConfigure = ''
     configureFlagsArray=(
       --with-linux=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build
@@ -33,7 +35,7 @@ stdenv.mkDerivation {
       wrapProgram "$prog" --prefix LD_LIBRARY_PATH ":" "$out/lib"
     done
   '';
-      
+
   meta = {
     description = "Berkeley Lab Checkpoint/Restart for Linux (BLCR)";
     homepage = https://ftg.lbl.gov/projects/CheckpointRestart/;
diff --git a/pkgs/os-specific/linux/busybox/default.nix b/pkgs/os-specific/linux/busybox/default.nix
index fa6591701a69..2785a57ac8a7 100644
--- a/pkgs/os-specific/linux/busybox/default.nix
+++ b/pkgs/os-specific/linux/busybox/default.nix
@@ -33,6 +33,8 @@ stdenv.mkDerivation rec {
     sha256 = "16ii9sqracvh2r1gfzhmlypl269nnbkpvrwa7270k35d3bigk9h5";
   };
 
+  hardeningDisable = [ "format" ];
+
   patches = [ ./busybox-in-store.patch ];
 
   configurePhase = ''
diff --git a/pkgs/os-specific/linux/checksec/default.nix b/pkgs/os-specific/linux/checksec/default.nix
index e698c11ad0fb..1a879ba33304 100644
--- a/pkgs/os-specific/linux/checksec/default.nix
+++ b/pkgs/os-specific/linux/checksec/default.nix
@@ -3,6 +3,7 @@
 stdenv.mkDerivation rec {
   name = "checksec-${version}";
   version = "1.5";
+
   src = fetchurl {
     url    = "http://www.trapkit.de/tools/checksec.sh";
     sha256 = "0iq9v568mk7g7ksa1939g5f5sx7ffq8s8n2ncvphvlckjgysgf3p";
@@ -11,9 +12,9 @@ stdenv.mkDerivation rec {
   patches = [ ./0001-attempt-to-modprobe-config-before-checking-kernel.patch ];
 
   unpackPhase = ''
-    mkdir ${name}-${version}
-    cp $src ${name}-${version}/checksec.sh
-    cd ${name}-${version}
+    mkdir ${name}
+    cp $src ${name}/checksec.sh
+    cd ${name}
   '';
 
   installPhase = ''
@@ -32,8 +33,6 @@ stdenv.mkDerivation rec {
     substituteInPlace $out/bin/checksec --replace "/usr/bin/id -" "${coreutils}/bin/id -"
   '';
 
-  phases = "unpackPhase patchPhase installPhase";
-
   meta = {
     description = "A tool for checking security bits on executables";
     homepage    = "http://www.trapkit.de/tools/checksec.html";
diff --git a/pkgs/os-specific/linux/criu/default.nix b/pkgs/os-specific/linux/criu/default.nix
index 0d06864df1e5..16116019567d 100644
--- a/pkgs/os-specific/linux/criu/default.nix
+++ b/pkgs/os-specific/linux/criu/default.nix
@@ -24,7 +24,11 @@ stdenv.mkDerivation rec {
     ln -sf ${protobuf}/include/google/protobuf/descriptor.proto ./images/google/protobuf/descriptor.proto
   '';
 
-  buildPhase     = "make PREFIX=$out";
+  configurePhase = "make config PREFIX=$out";
+
+  makeFlags = "PREFIX=$(out)";
+
+  hardeningDisable = [ "stackprotector" ];
 
   installPhase = ''
     mkdir -p $out/etc/logrotate.d
diff --git a/pkgs/os-specific/linux/disk-indicator/default.nix b/pkgs/os-specific/linux/disk-indicator/default.nix
index 406492db2368..4c2d0c885768 100644
--- a/pkgs/os-specific/linux/disk-indicator/default.nix
+++ b/pkgs/os-specific/linux/disk-indicator/default.nix
@@ -20,6 +20,8 @@ stdenv.mkDerivation {
 
   NIX_CFLAGS_COMPILE = "-Wno-error=cpp";
 
+  hardeningDisable = [ "fortify" ];
+
   installPhase = ''
     mkdir -p "$out/bin"
     cp ./disk_indicator "$out/bin/"
diff --git a/pkgs/os-specific/linux/dmraid/default.nix b/pkgs/os-specific/linux/dmraid/default.nix
index 9e7e2a6bb8e4..9412747d6bc5 100644
--- a/pkgs/os-specific/linux/dmraid/default.nix
+++ b/pkgs/os-specific/linux/dmraid/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "0m92971gyqp61darxbiri6a48jz3wq3gkp8r2k39320z0i6w8jgq";
   };
 
+  patches = [ ./hardening-format.patch ];
+
   postPatch = ''
     sed -i 's/\[\[[^]]*\]\]/[ "''$''${n##*.}" = "so" ]/' */lib/Makefile.in
   '';
diff --git a/pkgs/os-specific/linux/dmraid/hardening-format.patch b/pkgs/os-specific/linux/dmraid/hardening-format.patch
new file mode 100644
index 000000000000..f91a7fb18aa0
--- /dev/null
+++ b/pkgs/os-specific/linux/dmraid/hardening-format.patch
@@ -0,0 +1,18 @@
+--- a/1.0.0.rc16/lib/events/libdmraid-events-isw.c	2016-01-29 05:16:57.455425454 +0000
++++ b/1.0.0.rc16/lib/events/libdmraid-events-isw.c	2016-01-29 05:17:55.520564013 +0000
+@@ -838,13 +838,13 @@
+ 
+ 	sz = _log_all_devs(log_type, rs, NULL, 0);
+ 	if (!sz) {
+-		syslog(LOG_ERR, msg[0]);
++		syslog(LOG_ERR, "%s", msg[0]);
+ 		return;
+ 	}
+ 
+ 	str = dm_malloc(++sz);
+ 	if (!str) {
+-		syslog(LOG_ERR, msg[1]);
++		syslog(LOG_ERR, "%s", msg[1]);
+ 		return;
+ 	}
+ 
diff --git a/pkgs/os-specific/linux/facetimehd/default.nix b/pkgs/os-specific/linux/facetimehd/default.nix
index 06e6abfe4177..b25a65b2ab47 100644
--- a/pkgs/os-specific/linux/facetimehd/default.nix
+++ b/pkgs/os-specific/linux/facetimehd/default.nix
@@ -4,7 +4,6 @@
 assert stdenv.lib.versionAtLeast kernel.version "3.19";
 
 stdenv.mkDerivation rec {
-
   name = "facetimehd-${version}-${kernel.version}";
   version = "git-20160127";
 
@@ -19,6 +18,8 @@ stdenv.mkDerivation rec {
     export INSTALL_MOD_PATH="$out"
   '';
 
+  hardeningDisable = [ "pic" ];
+
   makeFlags = [
     "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
   ];
@@ -30,5 +31,4 @@ stdenv.mkDerivation rec {
     maintainers = [ maintainers.womfoo ];
     platforms = platforms.linux;
   };
-
 }
diff --git a/pkgs/os-specific/linux/gogoclient/default.nix b/pkgs/os-specific/linux/gogoclient/default.nix
index a627a8cbcc94..e86c751331b2 100644
--- a/pkgs/os-specific/linux/gogoclient/default.nix
+++ b/pkgs/os-specific/linux/gogoclient/default.nix
@@ -16,6 +16,8 @@ stdenv.mkDerivation rec {
   makeFlags = ["target=linux"];
   installFlags = ["installdir=$(out)"];
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [openssl];
 
   preFixup = ''
diff --git a/pkgs/os-specific/linux/ifenslave/default.nix b/pkgs/os-specific/linux/ifenslave/default.nix
index d8985003b41a..b9390d1d5893 100644
--- a/pkgs/os-specific/linux/ifenslave/default.nix
+++ b/pkgs/os-specific/linux/ifenslave/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
     cp -a ifenslave $out/bin
   '';
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "Utility for enslaving networking interfaces under a bond";
     license = stdenv.lib.licenses.gpl2;
diff --git a/pkgs/os-specific/linux/jool/default.nix b/pkgs/os-specific/linux/jool/default.nix
index 389dcc220536..274d0cc41394 100644
--- a/pkgs/os-specific/linux/jool/default.nix
+++ b/pkgs/os-specific/linux/jool/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation {
 
   src = sourceAttrs.src;
 
+  hardeningDisable = [ "pic" ];
+
   prePatch = ''
     sed -e 's@/lib/modules/\$(.*)@${kernel.dev}/lib/modules/${kernel.modDirVersion}@' -i mod/*/Makefile
   '';
diff --git a/pkgs/os-specific/linux/kernel-headers/3.18.nix b/pkgs/os-specific/linux/kernel-headers/3.18.nix
index 0cc38a0548ca..22650747ba21 100644
--- a/pkgs/os-specific/linux/kernel-headers/3.18.nix
+++ b/pkgs/os-specific/linux/kernel-headers/3.18.nix
@@ -34,6 +34,9 @@ stdenv.mkDerivation {
 
   buildInputs = [perl];
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   extraIncludeDirs =
     if cross != null then
         (if cross.arch == "powerpc" then ["ppc"] else [])
diff --git a/pkgs/os-specific/linux/kernel/manual-config.nix b/pkgs/os-specific/linux/kernel/manual-config.nix
index ffe09cc2fee5..7ba01d667290 100644
--- a/pkgs/os-specific/linux/kernel/manual-config.nix
+++ b/pkgs/os-specific/linux/kernel/manual-config.nix
@@ -216,6 +216,8 @@ stdenv.mkDerivation ((drvAttrs config stdenv.platform (kernelPatches ++ nativeKe
   nativeBuildInputs = [ perl bc nettools openssl ] ++ optional (stdenv.platform.uboot != null)
     (ubootChooser stdenv.platform.uboot);
 
+  hardeningDisable = [ "bindnow" "format" "fortify" "stackprotector" "pic" ];
+
   makeFlags = commonMakeFlags ++ [
     "ARCH=${stdenv.platform.kernelArch}"
   ];
diff --git a/pkgs/os-specific/linux/kexectools/default.nix b/pkgs/os-specific/linux/kexectools/default.nix
index d7d79b0257d7..cb30de44a81a 100644
--- a/pkgs/os-specific/linux/kexectools/default.nix
+++ b/pkgs/os-specific/linux/kexectools/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
     sha256 = "03cj7w2l5fqn72xfhl4q6z0zbziwkp9bfn0gs7gaf9i44jv6gkhl";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ zlib ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/os-specific/linux/klibc/default.nix b/pkgs/os-specific/linux/klibc/default.nix
index a4c7f644be1d..6ab837fd0a74 100644
--- a/pkgs/os-specific/linux/klibc/default.nix
+++ b/pkgs/os-specific/linux/klibc/default.nix
@@ -20,6 +20,8 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ perl ];
 
+  hardeningDisable = [ "format" "stackprotector" ];
+
   makeFlags = commonMakeFlags ++ [
     "KLIBCARCH=${stdenv.platform.kernelArch}"
     "KLIBCKERNELSRC=${linuxHeaders}"
diff --git a/pkgs/os-specific/linux/ldm/default.nix b/pkgs/os-specific/linux/ldm/default.nix
index a32d815ac2f0..5e9b2c869efb 100644
--- a/pkgs/os-specific/linux/ldm/default.nix
+++ b/pkgs/os-specific/linux/ldm/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     sed '16i#include <sys/stat.h>' -i ldm.c
   '';
 
-  buildPhase = "make ldm";
+  buildFlags = "ldm";
 
   installPhase = ''
     mkdir -p $out/bin
diff --git a/pkgs/os-specific/linux/libaio/default.nix b/pkgs/os-specific/linux/libaio/default.nix
index b3df129912e4..1e85182d6c35 100644
--- a/pkgs/os-specific/linux/libaio/default.nix
+++ b/pkgs/os-specific/linux/libaio/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
 
   makeFlags = "prefix=$(out)";
 
+  hardeningDisable = stdenv.lib.optional (stdenv.isi686) "stackprotector";
+
   meta = {
     description = "Library for asynchronous I/O in Linux";
     homepage = http://lse.sourceforge.net/io/aio.html;
diff --git a/pkgs/os-specific/linux/lttng-modules/default.nix b/pkgs/os-specific/linux/lttng-modules/default.nix
index f029c6b82bec..b3a67e70a1df 100644
--- a/pkgs/os-specific/linux/lttng-modules/default.nix
+++ b/pkgs/os-specific/linux/lttng-modules/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
     sha256 = "0sk7cyjf5ylmxqrrrz5zmmw4c0dmxh1f98aj870gmcnxfa76y4mx";
   };
 
+  hardeningDisable = [ "pic" ];
+
   preConfigure = ''
     export KERNELDIR="${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
     export INSTALL_MOD_PATH="$out"
diff --git a/pkgs/os-specific/linux/mba6x_bl/default.nix b/pkgs/os-specific/linux/mba6x_bl/default.nix
index 010bda4bb154..2a0e53b39257 100644
--- a/pkgs/os-specific/linux/mba6x_bl/default.nix
+++ b/pkgs/os-specific/linux/mba6x_bl/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "pic" ];
+
   makeFlags = [
     "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
     "INSTALL_MOD_PATH=$(out)"
diff --git a/pkgs/os-specific/linux/multipath-tools/default.nix b/pkgs/os-specific/linux/multipath-tools/default.nix
index ba69b421c3d3..409eb31e14f7 100644
--- a/pkgs/os-specific/linux/multipath-tools/default.nix
+++ b/pkgs/os-specific/linux/multipath-tools/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "1yd6l1l1c62xjr1xnij2x49kr416anbgfs4y06r86kp9hkmz2g7i";
   };
 
+  hardeningDisable = [ "format" ];
+
   postPatch = ''
     sed -i -re '
       s,^( *#define +DEFAULT_MULTIPATHDIR\>).*,\1 "'"$out/lib/multipath"'",
diff --git a/pkgs/os-specific/linux/mxu11x0/default.nix b/pkgs/os-specific/linux/mxu11x0/default.nix
index 4af404324039..ed88fc643fd0 100644
--- a/pkgs/os-specific/linux/mxu11x0/default.nix
+++ b/pkgs/os-specific/linux/mxu11x0/default.nix
@@ -28,6 +28,8 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "pic" ];
+
   meta = with stdenv.lib; {
     description = "MOXA UPort 11x0 USB to Serial Hub driver";
     homepage = "https://github.com/ellysh/mxu11x0";
diff --git a/pkgs/os-specific/linux/netatop/default.nix b/pkgs/os-specific/linux/netatop/default.nix
index 1e74cd94c55b..35781dc7f95c 100644
--- a/pkgs/os-specific/linux/netatop/default.nix
+++ b/pkgs/os-specific/linux/netatop/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ zlib ];
 
+  hardeningDisable = [ "pic" ];
+
   preConfigure = ''
     patchShebangs mkversion
     sed -i -e 's,^KERNDIR.*,KERNDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build,' \
diff --git a/pkgs/os-specific/linux/numad/default.nix b/pkgs/os-specific/linux/numad/default.nix
index 2e88e2c794e7..7310e7e36add 100644
--- a/pkgs/os-specific/linux/numad/default.nix
+++ b/pkgs/os-specific/linux/numad/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "08zd1yc3w00yv4mvvz5sq1gf91f6p2s9ljcd72m33xgnkglj60v4";
   };
 
+  hardeningDisable = [ "format" ];
+
   patches = [
     ./numad-linker-flags.patch
   ];
diff --git a/pkgs/os-specific/linux/paxctl/default.nix b/pkgs/os-specific/linux/paxctl/default.nix
index afb342768c33..7ef98eb23536 100644
--- a/pkgs/os-specific/linux/paxctl/default.nix
+++ b/pkgs/os-specific/linux/paxctl/default.nix
@@ -18,6 +18,9 @@ stdenv.mkDerivation rec {
     "MANDIR=share/man/man1"
   ];
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   setupHook = ./setup-hook.sh;
 
   meta = with stdenv.lib; {
diff --git a/pkgs/os-specific/linux/phc-intel/default.nix b/pkgs/os-specific/linux/phc-intel/default.nix
index 2b86238b2df5..56c12e9a4f0a 100644
--- a/pkgs/os-specific/linux/phc-intel/default.nix
+++ b/pkgs/os-specific/linux/phc-intel/default.nix
@@ -21,6 +21,8 @@ in stdenv.mkDerivation rec {
 
   buildInputs = [ which ];
 
+  hardeningDisable = [ "pic" ];
+
   makeFlags = with kernel; [
     "DESTDIR=$(out)"
     "KERNELSRC=${dev}/lib/modules/${modDirVersion}/build"
diff --git a/pkgs/os-specific/linux/rtl8723bs/default.nix b/pkgs/os-specific/linux/rtl8723bs/default.nix
index e8cc1f40067e..0010d6dc7174 100644
--- a/pkgs/os-specific/linux/rtl8723bs/default.nix
+++ b/pkgs/os-specific/linux/rtl8723bs/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
     sha256 = "07srd457wnz29nvvq02wz66s387bhjbydnmbs3qr7ljprabhsgmi";
   };
 
+  hardeningDisable = [ "pic" ];
+
   buildInputs = [ nukeReferences ];
 
   makeFlags = concatStringsSep " " [
diff --git a/pkgs/os-specific/linux/rtl8812au/default.nix b/pkgs/os-specific/linux/rtl8812au/default.nix
index bc6a97029c7e..75c01cfe1f7e 100644
--- a/pkgs/os-specific/linux/rtl8812au/default.nix
+++ b/pkgs/os-specific/linux/rtl8812au/default.nix
@@ -3,25 +3,27 @@
 stdenv.mkDerivation rec {
   name = "rtl8812au-${kernel.version}-${version}";
   version = "4.2.2-1";
-  
+
   src = fetchFromGitHub {
     owner = "csssuf";
     repo = "rtl8812au";
     rev = "874906aec694c800bfc29b146737b88dae767832";
     sha256 = "14ifhplawipfd6971mxw76dv3ygwc0n8sbz2l3f0vvkin6x88bsj";
   };
-  
+
+  hardeningDisable = [ "pic" ];
+
   patchPhase = ''
     substituteInPlace ./Makefile --replace /lib/modules/ "${kernel.dev}/lib/modules/"
     substituteInPlace ./Makefile --replace '$(shell uname -r)' "${kernel.modDirVersion}"
     substituteInPlace ./Makefile --replace /sbin/depmod #
     substituteInPlace ./Makefile --replace '$(MODDESTDIR)' "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
   '';
-  
+
   preInstall = ''
     mkdir -p "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
   '';
-   
+
   meta = {
     description = "Driver for Realtek 802.11ac, rtl8812au, provides the 8812au mod";
     homepage = "https://github.com/csssuf/rtl8812au";
diff --git a/pkgs/os-specific/linux/setools/default.nix b/pkgs/os-specific/linux/setools/default.nix
index bb17683800f1..5f539b9a97e5 100644
--- a/pkgs/os-specific/linux/setools/default.nix
+++ b/pkgs/os-specific/linux/setools/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
     "--with-tcl=${tcl}/lib"
   ];
 
+  hardeningDisable = [ "format" ];
+
   NIX_CFLAGS_COMPILE = "-fstack-protector-all";
   NIX_LDFLAGS = "-L${libsepol}/lib -L${libselinux}/lib";
 
diff --git a/pkgs/os-specific/linux/spl/default.nix b/pkgs/os-specific/linux/spl/default.nix
index 2db3a397aebe..de497eb4fd13 100644
--- a/pkgs/os-specific/linux/spl/default.nix
+++ b/pkgs/os-specific/linux/spl/default.nix
@@ -30,6 +30,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ autoconf automake libtool ];
 
+  hardeningDisable = [ "pic" ];
+
   preConfigure = ''
     ./autogen.sh
 
diff --git a/pkgs/os-specific/linux/sysdig/default.nix b/pkgs/os-specific/linux/sysdig/default.nix
index 8296ec62c5b2..99b869abcb0e 100644
--- a/pkgs/os-specific/linux/sysdig/default.nix
+++ b/pkgs/os-specific/linux/sysdig/default.nix
@@ -1,32 +1,33 @@
 {stdenv, fetchurl, cmake, luajit, kernel, zlib, ncurses, perl, jsoncpp, libb64, openssl, curl}:
 let
   inherit (stdenv.lib) optional optionalString;
-  s = rec {
-    baseName="sysdig";
-    version = "0.9.0";
-    name="${baseName}-${version}";
-    url="https://github.com/draios/sysdig/archive/${version}.tar.gz";
+  baseName = "sysdig";
+  version = "0.9.0";
+in
+stdenv.mkDerivation {
+  name = "${baseName}-${version}";
+
+  src = fetchurl {
+    url = "https://github.com/draios/sysdig/archive/${version}.tar.gz";
     sha256 = "198x1zmlydvi4i1sfvs8xjh9z5pb47l6xs4phrnkwwak46rhka3j";
   };
+
   buildInputs = [
     cmake zlib luajit ncurses perl jsoncpp libb64 openssl curl
   ];
-in
-stdenv.mkDerivation {
-  inherit (s) name version;
-  inherit buildInputs;
-  src = fetchurl {
-    inherit (s) url sha256;
-  };
+
+  hardeningDisable = [ "pic" ];
 
   cmakeFlags = [
     "-DUSE_BUNDLED_DEPS=OFF"
   ] ++ optional (kernel == null) "-DBUILD_DRIVER=OFF";
+
   preConfigure = ''
     export INSTALL_MOD_PATH="$out"
   '' + optionalString (kernel != null) ''
     export KERNELDIR="${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
   '';
+
   postInstall = optionalString (kernel != null) ''
     make install_driver
     kernel_dev=${kernel.dev}
@@ -42,8 +43,7 @@ stdenv.mkDerivation {
   '';
 
   meta = with stdenv.lib; {
-    inherit (s) version;
-    description = ''A tracepoint-based system tracing tool for Linux (with clients for other OSes)'';
+    description = "A tracepoint-based system tracing tool for Linux (with clients for other OSes)";
     license = licenses.gpl2;
     maintainers = [maintainers.raskin];
     platforms = platforms.linux ++ platforms.darwin;
diff --git a/pkgs/os-specific/linux/syslinux/default.nix b/pkgs/os-specific/linux/syslinux/default.nix
index c051aac43126..f4ad94b5085c 100644
--- a/pkgs/os-specific/linux/syslinux/default.nix
+++ b/pkgs/os-specific/linux/syslinux/default.nix
@@ -16,6 +16,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libuuid makeWrapper ];
 
   enableParallelBuilding = false; # Fails very rarely with 'No rule to make target: ...'
+  hardeningDisable = [ "pic" "stackprotector" "fortify" ];
 
   preBuild = ''
     substituteInPlace Makefile --replace /bin/pwd $(type -P pwd)
diff --git a/pkgs/os-specific/linux/tp_smapi/default.nix b/pkgs/os-specific/linux/tp_smapi/default.nix
index 40d9e7c10682..dceb777ad720 100644
--- a/pkgs/os-specific/linux/tp_smapi/default.nix
+++ b/pkgs/os-specific/linux/tp_smapi/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation {
     sha256 = "6aef02b92d10360ac9be0db29ae390636be55017990063a092a285c70b54e666";
   };
 
+  hardeningDisable = [ "pic" ];
+
   makeFlags = [
     "KBASE=${kernel.dev}/lib/modules/${kernel.modDirVersion}"
     "SHELL=/bin/sh"
diff --git a/pkgs/os-specific/linux/v4l2loopback/default.nix b/pkgs/os-specific/linux/v4l2loopback/default.nix
index 13617360d2d4..376a407d9933 100644
--- a/pkgs/os-specific/linux/v4l2loopback/default.nix
+++ b/pkgs/os-specific/linux/v4l2loopback/default.nix
@@ -8,7 +8,9 @@ stdenv.mkDerivation rec {
     url = "https://github.com/umlaeute/v4l2loopback/archive/v${version}.tar.gz";
     sha256 = "1crkhxlnskqrfj3f7jmiiyi5m75zmj7n0s26xz07wcwdzdf2p568";
   };
-  
+
+  hardeningDisable = [ "format" "pic" ];
+
   preBuild = ''
     substituteInPlace Makefile --replace "modules_install" "INSTALL_MOD_PATH=$out modules_install"
     sed -i '/depmod/d' Makefile
@@ -16,7 +18,7 @@ stdenv.mkDerivation rec {
   '';
 
   buildInputs = [ kmod ];
-  
+
   makeFlags = [
     "KERNELRELEASE=${kernel.modDirVersion}"
     "KERNEL_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
diff --git a/pkgs/os-specific/linux/v86d/default.nix b/pkgs/os-specific/linux/v86d/default.nix
index 0ef992a4b44c..073a6ded998b 100644
--- a/pkgs/os-specific/linux/v86d/default.nix
+++ b/pkgs/os-specific/linux/v86d/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
 
   configureFlags = [ "--with-klibc" "--with-x86emu" ];
 
+  hardeningDisable = [ "stackprotector" ];
+
   makeFlags = [
     "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source"
     "DESTDIR=$(out)"
diff --git a/pkgs/os-specific/linux/xf86-video-nested/default.nix b/pkgs/os-specific/linux/xf86-video-nested/default.nix
index 0f9e0591a060..8b712553be9e 100644
--- a/pkgs/os-specific/linux/xf86-video-nested/default.nix
+++ b/pkgs/os-specific/linux/xf86-video-nested/default.nix
@@ -16,10 +16,9 @@ stdenv.mkDerivation {
       pkgconfig renderproto utilmacros xorgserver
     ];
 
+  hardeningDisable = [ "fortify" ];
 
-  configurePhase = ''
-    ./configure --prefix=$out CFLAGS="-I${pixman}/include/pixman-1"
-  '';
+  CFLAGS = "-I${pixman}/include/pixman-1";
 
   meta = {
     homepage = http://cgit.freedesktop.org/xorg/driver/xf86-video-nested;
diff --git a/pkgs/os-specific/linux/zfs/default.nix b/pkgs/os-specific/linux/zfs/default.nix
index 9fc28996a834..46d6fa496995 100644
--- a/pkgs/os-specific/linux/zfs/default.nix
+++ b/pkgs/os-specific/linux/zfs/default.nix
@@ -38,6 +38,8 @@ stdenv.mkDerivation rec {
   # for zdb to get the rpath to libgcc_s, needed for pthread_cancel to work
   NIX_CFLAGS_LINK = "-lgcc_s";
 
+  hardeningDisable = [ "pic" ];
+
   preConfigure = ''
     substituteInPlace ./module/zfs/zfs_ctldir.c   --replace "umount -t zfs"           "${utillinux}/bin/umount -t zfs"
     substituteInPlace ./module/zfs/zfs_ctldir.c   --replace "mount -t zfs"            "${utillinux}/bin/mount -t zfs"
diff --git a/pkgs/servers/beanstalkd/default.nix b/pkgs/servers/beanstalkd/default.nix
index cea7ca0b337f..ef4621fb9a65 100644
--- a/pkgs/servers/beanstalkd/default.nix
+++ b/pkgs/servers/beanstalkd/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
     sha256 = "0n9dlmiddcfl7i0f1lwfhqiwyvf26493fxfcmn8jm30nbqciwfwj";
   };
 
+  hardeningDisable = [ "fortify" ];
+
   meta = with stdenv.lib; {
     homepage = http://kr.github.io/beanstalkd/;
     description = "A simple, fast work queue";
diff --git a/pkgs/servers/certificate-transparency/default.nix b/pkgs/servers/certificate-transparency/default.nix
index 292ca6bc0e37..a7c2be4e2861 100644
--- a/pkgs/servers/certificate-transparency/default.nix
+++ b/pkgs/servers/certificate-transparency/default.nix
@@ -1,4 +1,7 @@
-{ stdenv, pkgs, ...}:
+{ stdenv, fetchFromGitHub, autoreconfHook, clang, pkgconfig
+, glog, gmock, gtest, google-gflags, gperftools, json_c, leveldb
+, libevent, libevhtp, openssl, protobuf, sqlite
+}:
 
 stdenv.mkDerivation rec {
   name = "certificate-transparency-${version}";
@@ -6,15 +9,7 @@ stdenv.mkDerivation rec {
   version = "2016-01-14";
   rev = "250672b5aef3666edbdfc9a75b95a09e7a57ed08";
 
-  meta = with stdenv.lib; {
-    homepage = https://www.certificate-transparency.org/;
-    description = "Auditing for TLS certificates";
-    license = licenses.asl20;
-    platforms = platforms.unix;
-    maintainers = with maintainers; [ philandstuff ];
-  };
-
-  src = pkgs.fetchFromGitHub {
+  src = fetchFromGitHub {
     owner = "google";
     repo  = "certificate-transparency";
     rev   = rev;
@@ -22,13 +17,13 @@ stdenv.mkDerivation rec {
   };
 
   # need to disable regex support in evhtp or building will fail
-  libevhtp_without_regex = stdenv.lib.overrideDerivation pkgs.libevhtp
+  libevhtp_without_regex = stdenv.lib.overrideDerivation libevhtp
     (oldAttrs: {
-      cmakeFlags="-DEVHTP_DISABLE_REGEX:STRING=ON -DCMAKE_C_FLAGS:STRING=-fPIC";
+      cmakeFlags = "-DEVHTP_DISABLE_REGEX:STRING=ON";
     });
 
-  buildInputs = with pkgs; [
-    autoconf automake clang_34 pkgconfig
+  buildInputs = [
+    autoreconfHook clang pkgconfig
     glog gmock google-gflags gperftools gtest json_c leveldb
     libevent libevhtp_without_regex openssl protobuf sqlite
   ];
@@ -37,21 +32,24 @@ stdenv.mkDerivation rec {
     ./protobuf-include-from-env.patch
   ];
 
-  doCheck = false;
-
-  preConfigure = ''
-    ./autogen.sh
-    configureFlagsArray=(
-      CC=clang
-      CXX=clang++
-      GMOCK_DIR=${pkgs.gmock}
-      GTEST_DIR=${pkgs.gtest}
-    )
-  '';
+  configureFlags = [
+    "CC=clang"
+    "CXX=clang++"
+    "GMOCK_DIR=${gmock}"
+    "GTEST_DIR=${gtest}"
+  ];
 
   # the default Makefile constructs BUILD_VERSION from `git describe`
   # which isn't available in the nix build environment
   makeFlags = "BUILD_VERSION=${version}-${rev}";
 
-  protocFlags = "-I ${pkgs.protobuf}/include";
+  protocFlags = "-I ${protobuf}/include";
+
+  meta = with stdenv.lib; {
+    homepage = https://www.certificate-transparency.org/;
+    description = "Auditing for TLS certificates.";
+    license = licenses.asl20;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ philandstuff ];
+  };
 }
diff --git a/pkgs/servers/firebird/default.nix b/pkgs/servers/firebird/default.nix
index 3e778317169c..3e258ee6d3f1 100644
--- a/pkgs/servers/firebird/default.nix
+++ b/pkgs/servers/firebird/default.nix
@@ -11,7 +11,7 @@
   # icu version missmatch may cause such error when selecting from a table:
   # "Collation unicode for character set utf8 is not installed"
 
-  # icu 3.0 can still be build easily by nix (by dropping the #elif case and
+  # icu 3.0 can still be built easily by nix (by dropping the #elif case and
   # make | make)
   icu ? null
 
@@ -65,6 +65,8 @@ stdenv.mkDerivation rec {
     sha256 = "0887a813wffp44hnc2gmwbc4ylpqw3fh3hz3bf6q3648344a9fdv";
   };
 
+  hardeningDisable = [ "format" ];
+
   # configurePhase = ''
   #   sed -i 's@cp /usr/share/automake-.*@@' autogen.sh
   #   sh autogen.sh $configureFlags --prefix=$out
diff --git a/pkgs/servers/gpm/default.nix b/pkgs/servers/gpm/default.nix
index a9fac485f905..ac5e0b7c1b1c 100644
--- a/pkgs/servers/gpm/default.nix
+++ b/pkgs/servers/gpm/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ automake autoconf libtool flex bison texinfo ];
   buildInputs = [ ncurses ];
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     ./autogen.sh
   '';
diff --git a/pkgs/servers/http/nginx/default.nix b/pkgs/servers/http/nginx/default.nix
index b3bc092dc401..ed13ae0bea7f 100644
--- a/pkgs/servers/http/nginx/default.nix
+++ b/pkgs/servers/http/nginx/default.nix
@@ -54,14 +54,9 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = [ "-I${libxml2.dev}/include/libxml2" ] ++ optional stdenv.isDarwin "-Wno-error=deprecated-declarations -Wno-error=conditional-uninitialized";
 
-  preConfigure = (concatMapStringsSep "\n" (mod: mod.preConfigure or "") modules)
-    + optionalString (hardening && (stdenv.cc.cc.isGNU or false)) ''
-      configureFlagsArray=(
-        --with-cc-opt="-fPIE -fstack-protector-all --param ssp-buffer-size=4 -O2 -D_FORTIFY_SOURCE=2"
-        --with-ld-opt="-pie -Wl,-z,relro,-z,now"
-      )
-    ''
-    ;
+  preConfigure = (concatMapStringsSep "\n" (mod: mod.preConfigure or "") modules);
+
+  hardeningEnable = [ "pie" ];
 
   meta = {
     description = "A reverse proxy and lightweight webserver";
diff --git a/pkgs/servers/http/nginx/unstable.nix b/pkgs/servers/http/nginx/unstable.nix
index 5af882bac52b..05cc58e41487 100644
--- a/pkgs/servers/http/nginx/unstable.nix
+++ b/pkgs/servers/http/nginx/unstable.nix
@@ -52,14 +52,9 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = [ "-I${libxml2.dev}/include/libxml2" ] ++ optional stdenv.isDarwin "-Wno-error=deprecated-declarations";
 
-  preConfigure = (concatMapStringsSep "\n" (mod: mod.preConfigure or "") modules)
-    + optionalString (hardening && (stdenv.cc.cc.isGNU or false)) ''
-      configureFlagsArray=(
-        --with-cc-opt="-fPIE -fstack-protector-all --param ssp-buffer-size=4 -O2 -D_FORTIFY_SOURCE=2"
-        --with-ld-opt="-pie -Wl,-z,relro,-z,now"
-      )
-    ''
-    ;
+  preConfigure = (concatMapStringsSep "\n" (mod: mod.preConfigure or "") modules);
+
+  hardeningEnable = [ "pie" ];
 
   postInstall = ''
     mv $out/sbin $out/bin
diff --git a/pkgs/servers/icecast/default.nix b/pkgs/servers/icecast/default.nix
index 4a89c5ad83b1..dc3fef6125cc 100644
--- a/pkgs/servers/icecast/default.nix
+++ b/pkgs/servers/icecast/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libxml2 libxslt curl libvorbis libtheora speex libkate libopus ];
 
+  hardeningEnable = [ "pie" ];
+
   meta = {
     description = "Server software for streaming multimedia";
 
diff --git a/pkgs/servers/irc/charybdis/default.nix b/pkgs/servers/irc/charybdis/default.nix
index c8368fa95248..6ecad81973ba 100644
--- a/pkgs/servers/irc/charybdis/default.nix
+++ b/pkgs/servers/irc/charybdis/default.nix
@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
     "--with-program-prefix=charybdis-"
   ];
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ bison flex openssl ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/servers/mail/postfix/default.nix b/pkgs/servers/mail/postfix/default.nix
index 52327090e441..a92ffa4402fd 100644
--- a/pkgs/servers/mail/postfix/default.nix
+++ b/pkgs/servers/mail/postfix/default.nix
@@ -9,12 +9,11 @@ let
   ccargs = lib.concatStringsSep " " ([
     "-DUSE_TLS" "-DUSE_SASL_AUTH" "-DUSE_CYRUS_SASL" "-I${cyrus_sasl}/include/sasl"
     "-DHAS_DB_BYPASS_MAKEDEFS_CHECK"
-    "-fPIE" "-fstack-protector-all" "--param" "ssp-buffer-size=4" "-O2" "-D_FORTIFY_SOURCE=2"
    ] ++ lib.optional withPgSQL "-DHAS_PGSQL"
      ++ lib.optionals withMySQL [ "-DHAS_MYSQL" "-I${libmysql}/include/mysql" ]
      ++ lib.optional withSQLite "-DHAS_SQLITE");
    auxlibs = lib.concatStringsSep " " ([
-     "-ldb" "-lnsl" "-lresolv" "-lsasl2" "-lcrypto" "-lssl" "-pie" "-Wl,-z,relro,-z,now"
+     "-ldb" "-lnsl" "-lresolv" "-lsasl2" "-lcrypto" "-lssl"
    ] ++ lib.optional withPgSQL "-lpq"
      ++ lib.optional withMySQL "-lmysqlclient"
      ++ lib.optional withSQLite "-lsqlite3");
@@ -35,6 +34,9 @@ in stdenv.mkDerivation rec {
                 ++ lib.optional withMySQL libmysql
                 ++ lib.optional withSQLite sqlite;
 
+  hardeningDisable = [ "format" ];
+  hardeningEnable = [ "pie" ];
+
   patches = [
     ./postfix-script-shell.patch
     ./postfix-3.0-no-warnings.patch
diff --git a/pkgs/servers/memcached/default.nix b/pkgs/servers/memcached/default.nix
index 9d110d9c1461..5e4edd0b0322 100644
--- a/pkgs/servers/memcached/default.nix
+++ b/pkgs/servers/memcached/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [cyrus_sasl libevent];
 
+  hardeningEnable = [ "pie" ];
+
   meta = with stdenv.lib; {
     description = "A distributed memory object caching system";
     repositories.git = https://github.com/memcached/memcached.git;
diff --git a/pkgs/servers/nosql/mongodb/default.nix b/pkgs/servers/nosql/mongodb/default.nix
index ca7e30e95e3d..fd28776909c7 100644
--- a/pkgs/servers/nosql/mongodb/default.nix
+++ b/pkgs/servers/nosql/mongodb/default.nix
@@ -19,6 +19,7 @@ let version = "3.2.1";
       #"stemmer"  -- not nice to package yet (no versioning, no makefile, no shared libs).
       "yaml"
     ] ++ optionals stdenv.isLinux [ "tcmalloc" ];
+
     buildInputs = [
       sasl boost gperftools pcre-cpp snappy
       zlib libyamlcpp sasl openssl libpcap
@@ -92,6 +93,8 @@ in stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningEnable = [ "pie" ];
+
   meta = {
     description = "a scalable, high-performance, open source NoSQL database";
     homepage = http://www.mongodb.org;
diff --git a/pkgs/servers/nosql/riak/2.1.1.nix b/pkgs/servers/nosql/riak/2.1.1.nix
index c62cea180be7..b66e99f0afbe 100644
--- a/pkgs/servers/nosql/riak/2.1.1.nix
+++ b/pkgs/servers/nosql/riak/2.1.1.nix
@@ -34,6 +34,8 @@ stdenv.mkDerivation rec {
 
   src = srcs.riak;
 
+  hardeningDisable = [ "format" ];
+
   postPatch = ''
     sed -i deps/node_package/priv/base/env.sh \
       -e 's@{{platform_data_dir}}@''${RIAK_DATA_DIR:-/var/db/riak}@' \
diff --git a/pkgs/servers/openafs-client/default.nix b/pkgs/servers/openafs-client/default.nix
index 40d3edcf21a4..52a7941d0932 100644
--- a/pkgs/servers/openafs-client/default.nix
+++ b/pkgs/servers/openafs-client/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ ncurses ];
 
+  hardeningDisable = [ "pic" ];
+
   preConfigure = ''
     ln -s "${kernel.dev}/lib/modules/"*/build $TMP/linux
 
diff --git a/pkgs/servers/sip/freeswitch/default.nix b/pkgs/servers/sip/freeswitch/default.nix
index efa70875549f..1cce4c518ea9 100644
--- a/pkgs/servers/sip/freeswitch/default.nix
+++ b/pkgs/servers/sip/freeswitch/default.nix
@@ -1,18 +1,20 @@
 { fetchurl, stdenv, ncurses, curl, pkgconfig, gnutls, readline, openssl, perl, libjpeg
-, libzrtpcpp, gcc48 }:
+, libzrtpcpp }:
 
 stdenv.mkDerivation rec {
-  name = "freeswitch-1.2.3";
+  name = "freeswitch-1.6.6";
 
   src = fetchurl {
-    url = http://files.freeswitch.org/freeswitch-1.2.3.tar.bz2;
+    url = "http://files.freeswitch.org/releases/freeswitch/${name}.tar.bz2";
     sha256 = "0kfvn5f75c6r6yp18almjz9p6llvpm66gpbxcjswrg3ddgbkzg0k";
   };
 
   buildInputs = [ ncurses curl pkgconfig gnutls readline openssl perl libjpeg
-    libzrtpcpp gcc48 ];
+    libzrtpcpp ];
 
-  NIX_CFLAGS_COMPILE = "-Wno-error=cpp";
+  NIX_CFLAGS_COMPILE = "-Wno-error";
+
+  hardeningDisable = [ "format" ];
 
   meta = {
     description = "Cross-Platform Scalable FREE Multi-Protocol Soft Switch";
diff --git a/pkgs/servers/sql/virtuoso/7.x.nix b/pkgs/servers/sql/virtuoso/7.x.nix
index de610f9a7294..afb91602d76c 100644
--- a/pkgs/servers/sql/virtuoso/7.x.nix
+++ b/pkgs/servers/sql/virtuoso/7.x.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "SQL/RDF database used by, e.g., KDE-nepomuk";
     homepage = http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/;
-    #configure: The current version [...] can only be build on 64bit platforms
+    #configure: The current version [...] can only be built on 64bit platforms
     platforms = [ "x86_64-linux" "x86_64-darwin" ];
     maintainers = [ maintainers.urkud ];
   };
diff --git a/pkgs/servers/x11/xorg/builder.sh b/pkgs/servers/x11/xorg/builder.sh
index c9e53f3800d3..15da0b51795b 100644
--- a/pkgs/servers/x11/xorg/builder.sh
+++ b/pkgs/servers/x11/xorg/builder.sh
@@ -46,5 +46,7 @@ fi
 
 enableParallelBuilding=1
 
+# breaks module loading
+hardeningDisable="bindnow"
 
 genericBuild
diff --git a/pkgs/servers/x11/xorg/overrides.nix b/pkgs/servers/x11/xorg/overrides.nix
index a0405ec077f3..2743551474d8 100644
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@@ -534,4 +534,8 @@ in
     configureFlags = "--with-cpp=${args.mcpp}/bin/mcpp";
   };
 
+  sessreg = attrs: attrs // {
+    preBuild = "sed -i 's|gcc -E|gcc -E -P|' man/Makefile";
+  };
+
 }
diff --git a/pkgs/shells/bash/default.nix b/pkgs/shells/bash/default.nix
index 2fa229692eb3..815b7bde73aa 100644
--- a/pkgs/shells/bash/default.nix
+++ b/pkgs/shells/bash/default.nix
@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
     inherit sha256;
   };
 
+  hardeningDisable = [ "format" ];
+
   outputs = if (!interactive) # conditional to avoid mass rebuild ATM
     then [ "out" "doc" ]
     else [ "out" "doc" "info" ];
diff --git a/pkgs/shells/dash/default.nix b/pkgs/shells/dash/default.nix
index d3104439e578..0d685a3f4d32 100644
--- a/pkgs/shells/dash/default.nix
+++ b/pkgs/shells/dash/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "03y6z8akj72swa6f42h2dhq3p09xasbi6xia70h2vc27fwikmny6";
   };
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = http://gondor.apana.org.au/~herbert/dash/;
     description = "A POSIX-compliant implementation of /bin/sh that aims to be as small as possible";
diff --git a/pkgs/shells/mksh/default.nix b/pkgs/shells/mksh/default.nix
index 696777c7f1ff..3037552dab62 100644
--- a/pkgs/shells/mksh/default.nix
+++ b/pkgs/shells/mksh/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ groff ];
 
+  hardeningDisable = [ "format" ];
+
   buildPhase = ''
     mkdir build-dir/
     cp mksh.1 dot.mkshrc build-dir/
diff --git a/pkgs/tools/X11/sct/default.nix b/pkgs/tools/X11/sct/default.nix
index 4bf62e53f55b..2eed4335af12 100644
--- a/pkgs/tools/X11/sct/default.nix
+++ b/pkgs/tools/X11/sct/default.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation rec {
   buildInputs = [libX11 libXrandr];
   src = fetchurl {
     url = http://www.tedunangst.com/flak/files/sct.c;
-    sha256 = "1bivy0sl5v1jsq4jbq6p9hplz6cvw4nx9rc96p2kxsg506rqllc5";
+    sha256 = "01f3ndx3s6d2qh2xmbpmhd4962dyh8yp95l87xwrs4plqdz6knhd";
   };
   phases = ["patchPhase" "buildPhase" "installPhase"];
   patchPhase = ''
diff --git a/pkgs/tools/X11/xbindkeys-config/default.nix b/pkgs/tools/X11/xbindkeys-config/default.nix
index 57d8d82759ce..cef071bb3b61 100644
--- a/pkgs/tools/X11/xbindkeys-config/default.nix
+++ b/pkgs/tools/X11/xbindkeys-config/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
     sha256 = "1rs3li2hyig6cdzvgqlbz0vw6x7rmgr59qd6m0cvrai8xhqqykda";
   };
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = https://packages.debian.org/source/xbindkeys-config;
     description = "Graphical interface for configuring xbindkeys";
diff --git a/pkgs/tools/admin/tightvnc/default.nix b/pkgs/tools/admin/tightvnc/default.nix
index 22b8a607fd34..e7164bf07b6c 100644
--- a/pkgs/tools/admin/tightvnc/default.nix
+++ b/pkgs/tools/admin/tightvnc/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation {
   inherit xauth fontDirectories perl;
   gcc = stdenv.cc.cc;
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ xlibsWrapper zlib libjpeg imake gccmakedep libXmu libXaw
                   libXpm libXp xauth openssh ];
 
diff --git a/pkgs/tools/archivers/cromfs/default.nix b/pkgs/tools/archivers/cromfs/default.nix
index cd151698f250..042880b39c9b 100644
--- a/pkgs/tools/archivers/cromfs/default.nix
+++ b/pkgs/tools/archivers/cromfs/default.nix
@@ -1,18 +1,15 @@
-{ stdenv, fetchurl, pkgconfig, fuse, perl, gcc48 }:
+{ stdenv, fetchurl, pkgconfig, fuse, perl }:
 
 stdenv.mkDerivation rec {
   name = "cromfs-1.5.10.2";
-  
+
   src = fetchurl {
     url = "http://bisqwit.iki.fi/src/arch/${name}.tar.bz2";
     sha256 = "0xy2x1ws1qqfp7hfj6yzm80zhrxzmhn0w2yns77im1lmd2h18817";
   };
 
-  patchPhase = ''sed -i 's@/bin/bash@/bin/sh@g' configure'';
+  postPatch = "patchShebangs configure";
 
-  # Removing the static linking, as it doesn't compile in x86_64.
-  makeFlags = "cromfs-driver util/mkcromfs util/unmkcromfs util/cvcromfs";
-  
   installPhase = ''
     install -d $out/bin
     install cromfs-driver $out/bin
@@ -21,7 +18,7 @@ stdenv.mkDerivation rec {
     install util/unmkcromfs $out/bin
   '';
 
-  buildInputs = [ pkgconfig fuse perl gcc48 ];
+  buildInputs = [ pkgconfig fuse perl ];
 
   meta = {
     description = "FUSE Compressed ROM filesystem with lzma";
diff --git a/pkgs/tools/archivers/sharutils/default.nix b/pkgs/tools/archivers/sharutils/default.nix
index e806a962eabb..41043cda5b65 100644
--- a/pkgs/tools/archivers/sharutils/default.nix
+++ b/pkgs/tools/archivers/sharutils/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "1mallg1gprimlggdisfzdmh1xi676jsfdlfyvanlcw72ny8fsj3g";
   };
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
      # Fix for building on Glibc 2.16.  Won't be needed once the
      # gnulib in sharutils is updated.
diff --git a/pkgs/tools/archivers/unzip/default.nix b/pkgs/tools/archivers/unzip/default.nix
index b5d03bc18b27..da0983fc0970 100644
--- a/pkgs/tools/archivers/unzip/default.nix
+++ b/pkgs/tools/archivers/unzip/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation {
     sha256 = "0dxx11knh3nk95p2gg2ak777dd11pr7jx5das2g49l262scrcv83";
   };
 
+  hardeningDisable = [ "format" ];
+
   patches = [
     ./CVE-2014-8139.diff
     ./CVE-2014-8140.diff
diff --git a/pkgs/tools/archivers/xarchive/default.nix b/pkgs/tools/archivers/xarchive/default.nix
index ed60e3147a8f..115fc8e3aff1 100644
--- a/pkgs/tools/archivers/xarchive/default.nix
+++ b/pkgs/tools/archivers/xarchive/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ gtk2 pkgconfig ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "A GTK+ front-end for command line archiving tools";
     maintainers = [ stdenv.lib.maintainers.iElectric ];
diff --git a/pkgs/tools/archivers/zip/default.nix b/pkgs/tools/archivers/zip/default.nix
index 431ed354d21c..145b81c95bc8 100644
--- a/pkgs/tools/archivers/zip/default.nix
+++ b/pkgs/tools/archivers/zip/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation {
     sha256 = "0sb3h3067pzf3a7mlxn1hikpcjrsvycjcnj9hl9b1c3ykcgvps7h";
   };
 
+  hardeningDisable = [ "format" ];
+
   makefile = "unix/Makefile";
   buildFlags = if stdenv.isCygwin then "cygwin" else "generic";
   installFlags = "prefix=$(out) INSTALL=cp";
diff --git a/pkgs/tools/bootloaders/refind/default.nix b/pkgs/tools/bootloaders/refind/default.nix
index 110e00976e83..f38b24c0fc07 100644
--- a/pkgs/tools/bootloaders/refind/default.nix
+++ b/pkgs/tools/bootloaders/refind/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ unzip gnu-efi efibootmgr dosfstools imagemagick ];
 
+  hardeningDisable = [ "stackprotector" ];
+
   HOSTARCH =
     if stdenv.system == "x86_64-linux" then "x64"
     else if stdenv.system == "i686-linux" then "ia32"
diff --git a/pkgs/tools/cd-dvd/cdrdao/default.nix b/pkgs/tools/cd-dvd/cdrdao/default.nix
index 375bbcda7e4d..7e7558f69e69 100644
--- a/pkgs/tools/cd-dvd/cdrdao/default.nix
+++ b/pkgs/tools/cd-dvd/cdrdao/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ lame libvorbis libmad pkgconfig libao ];
 
+  hardeningDisable = [ "format" ];
+
   # Adjust some headers to match glibc 2.12 ... patch is a diff between
   # the cdrdao CVS head and the 1.2.3 release.
   patches = [ ./adjust-includes-for-glibc-212.patch ];
diff --git a/pkgs/tools/cd-dvd/cdrkit/default.nix b/pkgs/tools/cd-dvd/cdrkit/default.nix
index bcf9ec2c0cc3..0b10f30497d2 100644
--- a/pkgs/tools/cd-dvd/cdrkit/default.nix
+++ b/pkgs/tools/cd-dvd/cdrkit/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [cmake libcap zlib bzip2];
 
+  hardeningDisable = [ "format" ];
+
   # efi-boot-patch extracted from http://arm.koji.fedoraproject.org/koji/rpminfo?rpmID=174244
   patches = [ ./include-path.patch ./cdrkit-1.1.9-efi-boot.patch ];
 
diff --git a/pkgs/tools/cd-dvd/dvdisaster/default.nix b/pkgs/tools/cd-dvd/dvdisaster/default.nix
index 08da13b569ae..82a57c6684fb 100644
--- a/pkgs/tools/cd-dvd/dvdisaster/default.nix
+++ b/pkgs/tools/cd-dvd/dvdisaster/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
     sha256 = "0f8gjnia2fxcbmhl8b3qkr5b7idl8m855dw7xw2fnmbqwvcm6k4w";
   };
 
+  hardeningDisable = [ "fortify" ];
+
   nativeBuildInputs = [ gettext pkgconfig which ];
   buildInputs = [ glib gtk2 ];
 
diff --git a/pkgs/tools/compression/xz/default.nix b/pkgs/tools/compression/xz/default.nix
index 5d6a8634b1ba..64571e24d9a3 100644
--- a/pkgs/tools/compression/xz/default.nix
+++ b/pkgs/tools/compression/xz/default.nix
@@ -17,6 +17,9 @@ stdenv.mkDerivation rec {
 
   postInstall = "rm -rf $out/share/doc";
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   meta = with stdenv.lib; {
     homepage = http://tukaani.org/xz/;
     description = "XZ, general-purpose data compression software, successor of LZMA";
diff --git a/pkgs/tools/filesystems/fusesmb/default.nix b/pkgs/tools/filesystems/fusesmb/default.nix
index 4ddab385a427..5a3451810a12 100644
--- a/pkgs/tools/filesystems/fusesmb/default.nix
+++ b/pkgs/tools/filesystems/fusesmb/default.nix
@@ -16,6 +16,8 @@ stdenv.mkDerivation rec {
       ln -fs ${samba}/lib/libsmbclient.so $out/lib/libsmbclient.so.0
     '';
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "Samba mounted via FUSE";
     homepage = http://www.ricardis.tudelft.nl/~vincent/fusesmb/;
diff --git a/pkgs/tools/filesystems/jfsutils/default.nix b/pkgs/tools/filesystems/jfsutils/default.nix
index 46ded088c696..16d95bd19336 100644
--- a/pkgs/tools/filesystems/jfsutils/default.nix
+++ b/pkgs/tools/filesystems/jfsutils/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha1 = "291e8bd9d615cf3d27e4000117c81a3602484a50";
   };
 
-  patches = [ ./types.patch ];
+  patches = [ ./types.patch ./hardening-format.patch ];
 
   buildInputs = [ libuuid ];
 
diff --git a/pkgs/tools/filesystems/jfsutils/hardening-format.patch b/pkgs/tools/filesystems/jfsutils/hardening-format.patch
new file mode 100644
index 000000000000..dd2a93a81ec6
--- /dev/null
+++ b/pkgs/tools/filesystems/jfsutils/hardening-format.patch
@@ -0,0 +1,37 @@
+--- a/fscklog/fscklog.c	2016-01-29 04:59:54.102223291 +0000
++++ b/fscklog/fscklog.c	2016-01-29 05:00:10.707552565 +0000
+@@ -252,8 +252,8 @@
+ 
+ 	sprintf(debug_detail, " [%s:%d]\n", basename(file_name), line_number);
+ 
+-	printf(msg_string);
+-	printf(debug_detail);
++	printf("%s", msg_string);
++	printf("%s", debug_detail);
+ 
+ 	return 0;
+ }
+--- a/fscklog/display.c	2016-01-29 05:05:42.582133444 +0000
++++ b/fscklog/display.c	2016-01-29 05:05:47.541231780 +0000
+@@ -182,7 +182,7 @@
+ 				} else {
+ 					/* the record looks ok */
+ 					msg_txt = &log_entry[log_entry_pos];
+-					printf(msg_txt);
++					printf("%s", msg_txt);
+ 					/*
+ 					 * set up for the next record
+ 					 */
+--- a/logdump/helpers.c	2016-01-29 05:06:26.081996021 +0000
++++ b/logdump/helpers.c	2016-01-29 05:06:43.097333425 +0000
+@@ -95,8 +95,8 @@
+ 
+ 	sprintf(debug_detail, " [%s:%d]\n", file_name, line_number);
+ 
+-	printf(msg_string);
+-	printf(debug_detail);
++	printf("%s", msg_string);
++	printf("%s", debug_detail);
+ 
+ 	return 0;
+ }
diff --git a/pkgs/tools/filesystems/udftools/default.nix b/pkgs/tools/filesystems/udftools/default.nix
index 7cb924c6cf13..75e37f77949d 100644
--- a/pkgs/tools/filesystems/udftools/default.nix
+++ b/pkgs/tools/filesystems/udftools/default.nix
@@ -10,6 +10,10 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ ncurses readline ];
 
+  patches = [ ./gcc5.patch ];
+
+  hardeningDisable = [ "fortify" ];
+
   NIX_CFLAGS_COMPILE = "-std=gnu90";
 
   preConfigure = ''
diff --git a/pkgs/tools/filesystems/udftools/gcc5.patch b/pkgs/tools/filesystems/udftools/gcc5.patch
new file mode 100644
index 000000000000..2c57ff20e135
--- /dev/null
+++ b/pkgs/tools/filesystems/udftools/gcc5.patch
@@ -0,0 +1,17 @@
+--- udftools-1.0.0b3/libudffs/desc.c	2016-02-07 23:21:38.595391610 +0000
++++ udftools-1.0.0b3/libudffs/desc.c	2016-02-07 23:21:57.759756269 +0000
+@@ -34,12 +34,12 @@
+ #include "libudffs.h"
+ #include "config.h"
+ 
+-inline struct impUseVolDescImpUse *query_iuvdiu(struct udf_disc *disc)
++extern struct impUseVolDescImpUse *query_iuvdiu(struct udf_disc *disc)
+ {
+ 	return (struct impUseVolDescImpUse *)disc->udf_iuvd[0]->impUse;
+ }
+ 
+-inline struct logicalVolIntegrityDescImpUse *query_lvidiu(struct udf_disc *disc)
++extern struct logicalVolIntegrityDescImpUse *query_lvidiu(struct udf_disc *disc)
+ {
+ 	return (struct logicalVolIntegrityDescImpUse *)&(disc->udf_lvid->impUse[le32_to_cpu(disc->udf_lvd[0]->numPartitionMaps) * 2 * sizeof(uint32_t)]);
+ }
diff --git a/pkgs/tools/graphics/barcode/default.nix b/pkgs/tools/graphics/barcode/default.nix
index b35b929da404..d6a31bd5c7f7 100644
--- a/pkgs/tools/graphics/barcode/default.nix
+++ b/pkgs/tools/graphics/barcode/default.nix
@@ -9,13 +9,14 @@ stdenv.mkDerivation rec {
     sha256 = "1indapql5fjz0bysyc88cmc54y8phqrbi7c76p71fgjp45jcyzp8";
   };
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "GNU barcode generator";
     maintainers = with maintainers; [ raskin ];
     platforms = with platforms; allBut darwin;
     downloadPage = "http://ftp.gnu.org/gnu/barcode/";
     updateWalker = true;
-    inherit version;
     homepage = http://ftp.gnu.org/gnu/barcode/;
   };
 }
diff --git a/pkgs/tools/graphics/editres/default.nix b/pkgs/tools/graphics/editres/default.nix
index 64222185044d..cdf38d1218ad 100644
--- a/pkgs/tools/graphics/editres/default.nix
+++ b/pkgs/tools/graphics/editres/default.nix
@@ -10,7 +10,9 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pkgconfig libXt libXaw libXres utilmacros ];
 
-  preConfigure = "configureFlags=--with-appdefaultdir=$out/share/X11/app-defaults/editres";
+  configureFlags = "--with-appdefaultdir=$(out)/share/X11/app-defaults/editres";
+
+  hardeningDisable = [ "format" ];
 
   meta = {
     homepage = "http://cgit.freedesktop.org/xorg/app/editres/";
diff --git a/pkgs/tools/graphics/ggobi/default.nix b/pkgs/tools/graphics/ggobi/default.nix
index cf2c5598d2a9..e7fb3e773c1d 100644
--- a/pkgs/tools/graphics/ggobi/default.nix
+++ b/pkgs/tools/graphics/ggobi/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
 
   configureFlags = "--with-all-plugins";
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "Visualization program for exploring high-dimensional data";
     homepage = http://www.ggobi.org/;
diff --git a/pkgs/tools/graphics/graphviz/2.0.nix b/pkgs/tools/graphics/graphviz/2.0.nix
index 02b700111de3..9e0eea516d31 100644
--- a/pkgs/tools/graphics/graphviz/2.0.nix
+++ b/pkgs/tools/graphics/graphviz/2.0.nix
@@ -13,7 +13,9 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [pkgconfig xlibsWrapper libpng libjpeg expat libXaw yacc libtool fontconfig pango gd];
-  
+
+  hardeningDisable = [ "format" "fortify" ];
+
   configureFlags =
     [ "--with-pngincludedir=${libpng}/include"
       "--with-pnglibdir=${libpng.out}/lib"
diff --git a/pkgs/tools/graphics/graphviz/2.32.nix b/pkgs/tools/graphics/graphviz/2.32.nix
index 8da3ea0a1749..b40672754bcf 100644
--- a/pkgs/tools/graphics/graphviz/2.32.nix
+++ b/pkgs/tools/graphics/graphviz/2.32.nix
@@ -31,6 +31,8 @@ stdenv.mkDerivation rec {
     ]
     ++ stdenv.lib.optional (xorg == null) "--without-x";
 
+  hardeningDisable = [ "fortify" ];
+
   preBuild = ''
     sed -e 's@am__append_5 *=.*@am_append_5 =@' -i lib/gvc/Makefile
   '';
diff --git a/pkgs/tools/graphics/graphviz/default.nix b/pkgs/tools/graphics/graphviz/default.nix
index ce620cf30177..9b49cca8d7b3 100644
--- a/pkgs/tools/graphics/graphviz/default.nix
+++ b/pkgs/tools/graphics/graphviz/default.nix
@@ -12,9 +12,11 @@ stdenv.mkDerivation rec {
     sha256 = "17l5czpvv5ilmg17frg0w4qwf89jzh2aglm9fgx0l0aakn6j7al1";
   };
 
+  hardeningDisable = [ "fortify" ];
+
   patches =
     [ ./0001-vimdot-lookup-vim-in-PATH.patch
-    
+
       # NOTE: Once this patch is removed, flex can probably be removed from
       # buildInputs.
       ./cve-2014-9157.patch
diff --git a/pkgs/tools/graphics/jbig2enc/default.nix b/pkgs/tools/graphics/jbig2enc/default.nix
index 8d0b7d2d9f49..0bb0bb00efa5 100644
--- a/pkgs/tools/graphics/jbig2enc/default.nix
+++ b/pkgs/tools/graphics/jbig2enc/default.nix
@@ -1,4 +1,6 @@
-{stdenv, fetchurl, leptonica, zlib, libwebp, giflib, libjpeg, libpng, libtiff }: stdenv.mkDerivation {
+{ stdenv, fetchurl, fetchpatch, leptonica, zlib, libwebp, giflib, libjpeg, libpng, libtiff }:
+
+stdenv.mkDerivation {
   name = "jbig2enc-0.28";
 
   src = fetchurl {
diff --git a/pkgs/tools/graphics/netpbm/default.nix b/pkgs/tools/graphics/netpbm/default.nix
index 4a52434d379a..a3a5e30d41b5 100644
--- a/pkgs/tools/graphics/netpbm/default.nix
+++ b/pkgs/tools/graphics/netpbm/default.nix
@@ -3,11 +3,11 @@
 , enableX11 ? false, libX11 }:
 
 stdenv.mkDerivation rec {
-  name = "netpbm-10.66.00";
+  name = "netpbm-10.70.00";
 
   src = fetchurl {
     url = "mirror://gentoo/distfiles/${name}.tar.xz";
-    sha256 = "1z33pxdir92m7jlvp5c2q44gxwj7jyf8skiqkr71kgirw4w4zsbz";
+    sha256 = "14vxmzbwsy4rzrqjnzr4cvz1s0amacq69faps3v1j1kr05lcns0j";
   };
 
   postPatch = /* CVE-2005-2471, from Arch */ ''
@@ -15,8 +15,6 @@ stdenv.mkDerivation rec {
       --replace '"-DSAFER"' '"-DPARANOIDSAFER"'
   '';
 
-  NIX_CFLAGS_COMPILE = "-fPIC"; # Gentoo adds this on every platform
-
   buildInputs =
     [ pkgconfig flex zlib perl libpng libjpeg libxml2 makeWrapper libtiff ]
     ++ lib.optional enableX11 libX11;
diff --git a/pkgs/tools/graphics/nifskope/default.nix b/pkgs/tools/graphics/nifskope/default.nix
index decd6fb56fd3..f66d01ef7aa3 100644
--- a/pkgs/tools/graphics/nifskope/default.nix
+++ b/pkgs/tools/graphics/nifskope/default.nix
@@ -23,6 +23,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   # Inspired by linux-install/nifskope.spec.in.
   installPhase =
     ''
diff --git a/pkgs/tools/graphics/plotutils/default.nix b/pkgs/tools/graphics/plotutils/default.nix
index 6a7a6745c87c..abcbabea596c 100644
--- a/pkgs/tools/graphics/plotutils/default.nix
+++ b/pkgs/tools/graphics/plotutils/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation rec {
 
   configureFlags = "--enable-libplotter"; # required for pstoedit
 
+  hardeningDisable = [ "format" ];
+
   doCheck = true;
 
   meta = {
diff --git a/pkgs/tools/graphics/pngcheck/default.nix b/pkgs/tools/graphics/pngcheck/default.nix
index d288e7018e60..b8d020ca4343 100644
--- a/pkgs/tools/graphics/pngcheck/default.nix
+++ b/pkgs/tools/graphics/pngcheck/default.nix
@@ -8,9 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0pzkj1bb4kdybk6vbfq9s0wzdm5szmrgixkas3xmbpv4mhws1w3p";
   };
 
-  # configurePhase = ''
-  #   sed -i s,/usr,$out, Makefile
-  # '';
+  hardeningDisable = [ "format" ];
 
   makefile = "Makefile.unx";
   makeFlags = "ZPATH=${zlib.out}/lib";
diff --git a/pkgs/tools/graphics/qrcode/default.nix b/pkgs/tools/graphics/qrcode/default.nix
index e5bc5517b89e..f2a85c73c2af 100644
--- a/pkgs/tools/graphics/qrcode/default.nix
+++ b/pkgs/tools/graphics/qrcode/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchgit}:
+{ stdenv, fetchgit }:
 let
   s =
   rec {
@@ -16,14 +16,19 @@ in
 stdenv.mkDerivation {
   inherit (s) name version;
   inherit buildInputs;
+
   src = fetchgit {
     inherit (s) rev url sha256;
   };
+
+  hardeningDisable = [ "fortify" ];
+
   installPhase = ''
     mkdir -p "$out"/{bin,share/doc/qrcode}
     cp qrcode "$out/bin"
     cp DOCUMENTATION LICENCE "$out/share/doc/qrcode"
   '';
+
   meta = {
     inherit (s) version;
     description = ''A small QR-code tool'';
diff --git a/pkgs/tools/graphics/transfig/default.nix b/pkgs/tools/graphics/transfig/default.nix
index f540029cbc73..898031cbaf3f 100644
--- a/pkgs/tools/graphics/transfig/default.nix
+++ b/pkgs/tools/graphics/transfig/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
   buildInputs = [zlib libjpeg libpng imake];
   inherit libpng;
 
+  hardeningDisable = [ "format" ];
+
   patches = [prefixPatch1 prefixPatch2 prefixPatch3 varargsPatch gensvgPatch];
 
   prefixPatch1 =
diff --git a/pkgs/tools/graphics/zbar/default.nix b/pkgs/tools/graphics/zbar/default.nix
index 48e3316a4a24..b96c469e3468 100644
--- a/pkgs/tools/graphics/zbar/default.nix
+++ b/pkgs/tools/graphics/zbar/default.nix
@@ -15,7 +15,9 @@ stdenv.mkDerivation rec {
     [ imagemagickBig pkgconfig python pygtk perl libX11
       libv4l qt4 lzma gtk2 ];
 
-  configureFlags = ["--disable-video"];
+  configureFlags = [ "--disable-video" ];
+
+  hardeningDisable = [ "fortify" ];
 
   meta = with stdenv.lib; {
     description = "Bar code reader";
diff --git a/pkgs/tools/misc/calamares/default.nix b/pkgs/tools/misc/calamares/default.nix
index f9f9f06eb518..9346ce481277 100644
--- a/pkgs/tools/misc/calamares/default.nix
+++ b/pkgs/tools/misc/calamares/default.nix
@@ -1,15 +1,16 @@
-{ stdenv, fetchgit, cmake, polkit-qt, libyamlcpp, python, boost, parted
+{ stdenv, fetchurl, cmake, polkit-qt, libyamlcpp, python, boost, parted
 , extra-cmake-modules, kconfig, ki18n, kcoreaddons, solid, utillinux, libatasmart
 , ckbcomp, glibc, tzdata, xkeyboard_config, qtbase, qtquick1, qtsvg, qttools }:
 
 stdenv.mkDerivation rec {
-  name = "calamares-${version}";
-  version = "1.0";
-
-  src = fetchgit {
-    url = "https://github.com/calamares/calamares.git";
-    rev = "dabfb68a68cb012a90cd7b94a22e1ea08f7dd8ad";
-    sha256 = "2851ce487aaac61d2df342a47f91ec87fe52ff036227ef697caa7056fe5f188c";
+  name = "${pname}-${version}";
+  pname = "calamares";
+  version = "1.1.4.2";
+
+  # release including submodule
+  src = fetchurl {
+    url = "https://github.com/${pname}/${pname}/releases/download/v${version}/${name}.tar.gz";
+    sha256 = "1mh0nmzc3i1aqcj79q2s3vpccn0mirlfbj26sfyb0v6gcrvf707d";
   };
 
   buildInputs = [
diff --git a/pkgs/tools/misc/coreutils/default.nix b/pkgs/tools/misc/coreutils/default.nix
index 377e2d62eef6..6836ee46ba14 100644
--- a/pkgs/tools/misc/coreutils/default.nix
+++ b/pkgs/tools/misc/coreutils/default.nix
@@ -19,12 +19,17 @@ let
       sha256 = "11yfrnb94xzmvi4lhclkcmkqsbhww64wf234ya1aacjvg82prrii";
     };
 
+    # FIXME needs gcc 4.9 in bootstrap tools
+    hardeningDisable = [ "stackprotector" ];
+
     patches = optional stdenv.isCygwin ./coreutils-8.23-4.cygwin.patch;
 
     # The test tends to fail on btrfs and maybe other unusual filesystems.
     postPatch = optionalString (!stdenv.isDarwin) ''
       sed '2i echo Skipping dd sparse test && exit 0' -i ./tests/dd/sparse.sh
       sed '2i echo Skipping cp sparse test && exit 0' -i ./tests/cp/sparse.sh
+      sed '2i echo Skipping rm deep-2 test && exit 0' -i ./tests/rm/deep-2.sh
+      sed '2i echo Skipping du long-from-unreadable test && exit 0' -i ./tests/du/long-from-unreadable.sh
     '';
 
     outputs = [ "out" "info" ];
diff --git a/pkgs/tools/misc/ddccontrol/default.nix b/pkgs/tools/misc/ddccontrol/default.nix
index 2d5d10054b5b..132707106af0 100644
--- a/pkgs/tools/misc/ddccontrol/default.nix
+++ b/pkgs/tools/misc/ddccontrol/default.nix
@@ -16,10 +16,12 @@
 let version = "0.4.2"; in
 stdenv.mkDerivation {
   name = "ddccontrol-${version}";
+
   src = fetchurl {
     url = "mirror://sourceforge/ddccontrol/ddccontrol-${version}.tar.bz2";
     sha1 = "fd5c53286315a61a18697a950e63ed0c8d5acff1";
   };
+
   buildInputs =
     [
       intltool
@@ -35,6 +37,8 @@ stdenv.mkDerivation {
       ddccontrol-db
     ];
 
+  hardeningDisable = [ "format" ];
+
   prePatch = ''
       newPath=$(echo "${ddccontrol-db}/share/ddccontrol-db" | sed "s/\\//\\\\\\//g")
       mv configure.ac configure.ac.old
diff --git a/pkgs/tools/misc/detox/default.nix b/pkgs/tools/misc/detox/default.nix
index bdc018aec34a..7d17dee8b53c 100644
--- a/pkgs/tools/misc/detox/default.nix
+++ b/pkgs/tools/misc/detox/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation {
 
   buildInputs = [flex];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     homepage = http://detox.sourceforge.net/;
     description = "Utility designed to clean up filenames";
diff --git a/pkgs/tools/misc/expect/default.nix b/pkgs/tools/misc/expect/default.nix
index a50717d53992..80fb3c6a694c 100644
--- a/pkgs/tools/misc/expect/default.nix
+++ b/pkgs/tools/misc/expect/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ tcl ];
   nativeBuildInputs = [ makeWrapper ];
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = ''
     sed -i "s,/bin/stty,$(type -p stty),g" configure
   '';
diff --git a/pkgs/tools/misc/gbdfed/default.nix b/pkgs/tools/misc/gbdfed/default.nix
index 104d3fad8d09..1ba4bceb7876 100644
--- a/pkgs/tools/misc/gbdfed/default.nix
+++ b/pkgs/tools/misc/gbdfed/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
 
   patches = [ ./Makefile.patch ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "Bitmap Font Editor";
     longDescription = ''
diff --git a/pkgs/tools/misc/grub/2.0x.nix b/pkgs/tools/misc/grub/2.0x.nix
index ae1df626fe5d..15b1740638e2 100644
--- a/pkgs/tools/misc/grub/2.0x.nix
+++ b/pkgs/tools/misc/grub/2.0x.nix
@@ -52,6 +52,8 @@ stdenv.mkDerivation rec {
     ++ optional doCheck qemu
     ++ optional zfsSupport zfs;
 
+  hardeningDisable = [ "all" ];
+
   preConfigure =
     '' for i in "tests/util/"*.in
        do
diff --git a/pkgs/tools/misc/grub/default.nix b/pkgs/tools/misc/grub/default.nix
index d6534fc5ee61..a690ef2084b2 100644
--- a/pkgs/tools/misc/grub/default.nix
+++ b/pkgs/tools/misc/grub/default.nix
@@ -36,6 +36,8 @@ stdenv.mkDerivation {
   # autoreconfHook required for the splashimage patch.
   buildInputs = [ autoreconfHook texinfo ];
 
+  hardeningDisable = [ "stackprotector" ];
+
   prePatch = ''
     unpackFile $gentooPatches
     rm patch/400_all_grub-0.97-reiser4-20050808-gentoo.patch
diff --git a/pkgs/tools/misc/grub/trusted.nix b/pkgs/tools/misc/grub/trusted.nix
index 694f45599f30..fc8784decc5f 100644
--- a/pkgs/tools/misc/grub/trusted.nix
+++ b/pkgs/tools/misc/grub/trusted.nix
@@ -47,6 +47,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ ncurses libusb freetype gettext devicemapper ]
     ++ optional doCheck qemu;
 
+  hardeningDisable = [ "stackprotector" "pic" ];
+
   preConfigure =
     '' for i in "tests/util/"*.in
        do
diff --git a/pkgs/tools/misc/grub4dos/default.nix b/pkgs/tools/misc/grub4dos/default.nix
index 0195022f7038..400aa88e357a 100644
--- a/pkgs/tools/misc/grub4dos/default.nix
+++ b/pkgs/tools/misc/grub4dos/default.nix
@@ -17,6 +17,8 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ nasm ];
 
+  hardeningDisable = [ "stackprotector" ];
+
   configureFlags = [ "--host=${arch}-pc-linux-gnu" ];
 
   postInstall = ''
diff --git a/pkgs/tools/misc/gummiboot/default.nix b/pkgs/tools/misc/gummiboot/default.nix
index 9d9b7700c90b..7946a3b062fc 100644
--- a/pkgs/tools/misc/gummiboot/default.nix
+++ b/pkgs/tools/misc/gummiboot/default.nix
@@ -5,6 +5,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ gnu-efi pkgconfig libxslt utillinux ];
 
+  hardeningDisable = [ "stackprotector" ];
+
   # Sigh, gummiboot should be able to find this in buildInputs
   configureFlags = [
     "--with-efi-includedir=${gnu-efi}/include"
diff --git a/pkgs/tools/misc/ipxe/default.nix b/pkgs/tools/misc/ipxe/default.nix
index 4346d25ca07c..e96d38d8dfe0 100644
--- a/pkgs/tools/misc/ipxe/default.nix
+++ b/pkgs/tools/misc/ipxe/default.nix
@@ -18,6 +18,9 @@ stdenv.mkDerivation {
 
   preConfigure = "cd src";
 
+  # not possible due to assembler code
+  hardeningDisable = [ "pic" "stackprotector" ];
+
   NIX_CFLAGS_COMPILE = "-Wno-error";
 
   makeFlags =
diff --git a/pkgs/tools/misc/lrzsz/default.nix b/pkgs/tools/misc/lrzsz/default.nix
index 729faa7a95d9..11351790becc 100644
--- a/pkgs/tools/misc/lrzsz/default.nix
+++ b/pkgs/tools/misc/lrzsz/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "1wcgfa9fsigf1gri74gq0pa7pyajk12m4z69x7ci9c6x9fqkd2y2";
   };
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = [ "--program-transform-name=s/^l//" ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/tools/misc/memtest86+/default.nix b/pkgs/tools/misc/memtest86+/default.nix
index 7e3824263365..62d490ea4f9e 100644
--- a/pkgs/tools/misc/memtest86+/default.nix
+++ b/pkgs/tools/misc/memtest86+/default.nix
@@ -22,6 +22,8 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = "-I. -std=gnu90";
 
+  hardeningDisable = [ "stackprotector" "pic" ];
+
   buildFlags = "memtest.bin";
 
   installPhase = ''
diff --git a/pkgs/tools/misc/pal/default.nix b/pkgs/tools/misc/pal/default.nix
index ff7279d0d57c..f92069e7b9f5 100644
--- a/pkgs/tools/misc/pal/default.nix
+++ b/pkgs/tools/misc/pal/default.nix
@@ -12,12 +12,12 @@ stdenv.mkDerivation rec {
     sed -i -e 's,/etc/pal\.conf,'$out/etc/pal.conf, src/input.c
   '';
 
-  preBuild = ''
-    export makeFlags="prefix=$out"
-  '';
+  makeFlags = "prefix=$(out)";
 
   buildInputs = [ glib gettext readline pkgconfig ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = http://palcal.sourceforge.net/;
     description = "Command-line calendar program that can keep track of events";
diff --git a/pkgs/tools/misc/recutils/default.nix b/pkgs/tools/misc/recutils/default.nix
index 4d6829e99a4c..6dd40e8476f3 100644
--- a/pkgs/tools/misc/recutils/default.nix
+++ b/pkgs/tools/misc/recutils/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ curl emacs ] ++ (stdenv.lib.optionals doCheck [ check bc ]);
 
   meta = {
diff --git a/pkgs/tools/misc/sutils/default.nix b/pkgs/tools/misc/sutils/default.nix
index d0576cc069a7..8d4f00ee8478 100644
--- a/pkgs/tools/misc/sutils/default.nix
+++ b/pkgs/tools/misc/sutils/default.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
      sha256 = "0xqk42vl82chy458d64fj68a4md4bxaip8n3xw9skxz0a1sgvks8";
    };
 
+   hardeningDisable = [ "format" ];
+
    prePatch = ''sed -i "s@/usr/local@$out@" Makefile'';
 
    meta = {
diff --git a/pkgs/tools/misc/uucp/default.nix b/pkgs/tools/misc/uucp/default.nix
index bf73dbcbf2fc..4ef050b409e5 100644
--- a/pkgs/tools/misc/uucp/default.nix
+++ b/pkgs/tools/misc/uucp/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0b5nhl9vvif1w3wdipjsk8ckw49jj1w85xw1mmqi3zbcpazia306";
   };
 
-  doCheck = true;
+  hardeningDisable = [ "format" ];
 
   meta = {
     description = "Unix-unix cp over serial line, also includes cu program";
diff --git a/pkgs/tools/misc/vorbisgain/default.nix b/pkgs/tools/misc/vorbisgain/default.nix
index ea61e0633282..567783f63138 100644
--- a/pkgs/tools/misc/vorbisgain/default.nix
+++ b/pkgs/tools/misc/vorbisgain/default.nix
@@ -8,11 +8,14 @@ stdenv.mkDerivation rec {
     sha256 = "1v1h6mhnckmvvn7345hzi9abn5z282g4lyyl4nnbqwnrr98v0vfx";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ unzip libogg libvorbis ];
+
   patchPhase = ''
     chmod -v +x configure
     configureFlags="--mandir=$out/share/man"
-    '';
+  '';
 
   meta = with stdenv.lib; {
     homepage = http://sjeng.org/vorbisgain.html;
diff --git a/pkgs/tools/misc/wv/default.nix b/pkgs/tools/misc/wv/default.nix
index b0943f469b3e..ce5a00708f99 100644
--- a/pkgs/tools/misc/wv/default.nix
+++ b/pkgs/tools/misc/wv/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ zlib imagemagick libpng glib pkgconfig libgsf libxml2 bzip2 ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "Converter from Microsoft Word formats to human-editable ones";
   };
diff --git a/pkgs/tools/misc/xfstests/default.nix b/pkgs/tools/misc/xfstests/default.nix
index 957582a3687f..abca512b1d08 100644
--- a/pkgs/tools/misc/xfstests/default.nix
+++ b/pkgs/tools/misc/xfstests/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ acl autoreconfHook attr gawk libaio libuuid libxfs openssl perl ];
 
+  hardeningDisable = [ "format" ];
+
   patchPhase = ''
     # Patch the destination directory
     sed -i include/builddefs.in -e "s|^PKG_LIB_DIR\s*=.*|PKG_LIB_DIR=$out/lib/xfstests|"
diff --git a/pkgs/tools/networking/chrony/default.nix b/pkgs/tools/networking/chrony/default.nix
index 38839c4b6acd..d262f7fc9e0c 100644
--- a/pkgs/tools/networking/chrony/default.nix
+++ b/pkgs/tools/networking/chrony/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ readline texinfo nss nspr ] ++ stdenv.lib.optional stdenv.isLinux libcap;
   nativeBuildInputs = [ pkgconfig ];
 
+  hardeningEnable = [ "pie" ];
+
   configureFlags = [
     "--chronyvardir=$(out)/var/lib/chrony"
   ];
diff --git a/pkgs/tools/networking/dhcpdump/default.nix b/pkgs/tools/networking/dhcpdump/default.nix
index 778cfc3b5ed6..91232b4ffa74 100644
--- a/pkgs/tools/networking/dhcpdump/default.nix
+++ b/pkgs/tools/networking/dhcpdump/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [libpcap perl];
 
+  hardeningDisable = [ "fortify" ];
+
   installPhase = ''
     mkdir -pv $out/bin
     cp dhcpdump $out/bin
diff --git a/pkgs/tools/networking/dnsmasq/default.nix b/pkgs/tools/networking/dnsmasq/default.nix
index 63720faf7078..b05f4e8e80ee 100644
--- a/pkgs/tools/networking/dnsmasq/default.nix
+++ b/pkgs/tools/networking/dnsmasq/default.nix
@@ -29,6 +29,8 @@ stdenv.mkDerivation rec {
     "LOCALEDIR=$(out)/share/locale"
   ];
 
+  hardeningEnable = [ "pie" ];
+
   postBuild = optionalString stdenv.isLinux ''
     make -C contrib/wrt
   '';
diff --git a/pkgs/tools/networking/eggdrop/default.nix b/pkgs/tools/networking/eggdrop/default.nix
index 623b42d6fc1b..a9f2419b1368 100644
--- a/pkgs/tools/networking/eggdrop/default.nix
+++ b/pkgs/tools/networking/eggdrop/default.nix
@@ -1,20 +1,19 @@
-{ stdenv, fetchurl, tcl }:
+{ stdenv, fetchFromGitHub, tcl }:
 
 stdenv.mkDerivation rec {
   name = "eggdrop-${version}";
-  version = "1.6.21";
+  version = "1.6.21-nix1";
 
-  src = fetchurl {
-    url = "ftp://ftp.eggheads.org/pub/eggdrop/GNU/1.6/eggdrop${version}.tar.gz";
-    sha256 = "1galvbh9y4c3msrg1s9na0asm077mh1g2i2vsv1vczmfrbgq92vs";
+  src = fetchFromGitHub {
+    owner = "eggheads";
+    repo = "eggdrop";
+    rev = "9ec109a13c016c4cdc7d52b7e16e4b9b6fbb9331";
+    sha256 = "0mf1vcbmpnvmf5mxk7gi3z32fxpcbynsh9jni8z8frrscrdf5lp5";
   };
 
   buildInputs = [ tcl ];
 
-  patches = [
-    # https://github.com/eggheads/eggdrop/issues/123
-    ./b34a33255f56bbd2317c26da12d702796d67ed50.patch
-  ];
+  hardeningDisable = [ "format" ];
 
   preConfigure = ''
     prefix=$out/eggdrop
diff --git a/pkgs/tools/networking/iperf/2.nix b/pkgs/tools/networking/iperf/2.nix
index 33d8ee2fd636..13f8cedc673d 100644
--- a/pkgs/tools/networking/iperf/2.nix
+++ b/pkgs/tools/networking/iperf/2.nix
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "0nr6c81x55ihs7ly2dwq19v9i1n6wiyad1gacw3aikii0kzlwsv3";
   };
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     homepage = "http://sourceforge.net/projects/iperf/"; 
     description = "Tool to measure IP bandwidth using UDP or TCP";
diff --git a/pkgs/tools/networking/lsh/default.nix b/pkgs/tools/networking/lsh/default.nix
deleted file mode 100644
index 5d788af1682e..000000000000
--- a/pkgs/tools/networking/lsh/default.nix
+++ /dev/null
@@ -1,51 +0,0 @@
-{ stdenv, fetchurl, gperf, guile, gmp, zlib, liboop, readline, gnum4, pam
-, nettools, lsof, procps }:
-
-stdenv.mkDerivation rec {
-  name = "lsh-2.0.4";
-  src = fetchurl {
-    url = "mirror://gnu/lsh/${name}.tar.gz";
-    sha256 = "614b9d63e13ad3e162c82b6405d1f67713fc622a8bc11337e72949d613713091";
-  };
-
-  patches = [ ./pam-service-name.patch ./lshd-no-root-login.patch ];
-
-  preConfigure = ''
-    # Patch `lsh-make-seed' so that it can gather enough entropy.
-    sed -i "src/lsh-make-seed.c" \
-        -e "s|/usr/sbin/arp|${nettools}/sbin/arp|g ;
-            s|/usr/bin/netstat|${nettools}/bin/netstat|g ;
-            s|/usr/local/bin/lsof|${lsof}/bin/lsof|g ;
-            s|/bin/vmstat|${procps}/bin/vmstat|g ;
-            s|/bin/ps|${procps}/bin/sp|g ;
-            s|/usr/bin/w|${procps}/bin/w|g ;
-            s|/usr/bin/df|$(type -P df)|g ;
-            s|/usr/bin/ipcs|$(type -P ipcs)|g ;
-            s|/usr/bin/uptime|$(type -P uptime)|g"
-
-    # Skip the `configure' script that checks whether /dev/ptmx & co. work as
-    # expected, because it relies on impurities (for instance, /dev/pts may
-    # be unavailable in chroots.)
-    export lsh_cv_sys_unix98_ptys=yes
-  '';
-
-  NIX_CFLAGS_COMPILE = "-std=gnu90";
-
-  buildInputs = [ gperf guile gmp zlib liboop readline gnum4 pam ];
-
-  meta = {
-    description = "GPL'd implementation of the SSH protocol";
-
-    longDescription = ''
-      lsh is a free implementation (in the GNU sense) of the ssh
-      version 2 protocol, currently being standardised by the IETF
-      SECSH working group.
-    '';
-
-    homepage = http://www.lysator.liu.se/~nisse/lsh/;
-    license = stdenv.lib.licenses.gpl2Plus;
-
-    maintainers = [ ];
-    platforms = [ "x86_64-linux" ];
-  };
-}
diff --git a/pkgs/tools/networking/lsh/lshd-no-root-login.patch b/pkgs/tools/networking/lsh/lshd-no-root-login.patch
deleted file mode 100644
index 9dd81de3fbc1..000000000000
--- a/pkgs/tools/networking/lsh/lshd-no-root-login.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-Correctly handle the `--no-root-login' option.
-
---- lsh-2.0.4/src/lshd.c	2006-05-01 13:47:44.000000000 +0200
-+++ lsh-2.0.4/src/lshd.c	2009-09-08 12:20:36.000000000 +0200
-@@ -758,6 +758,10 @@ main_argp_parser(int key, char *arg, str
-       self->allow_root = 1;
-       break;
- 
-+    case OPT_NO_ROOT_LOGIN:
-+      self->allow_root = 0;
-+      break;
-+
-     case OPT_KERBEROS_PASSWD:
-       self->pw_helper = PATH_KERBEROS_HELPER;
-       break;
-
diff --git a/pkgs/tools/networking/lsh/pam-service-name.patch b/pkgs/tools/networking/lsh/pam-service-name.patch
deleted file mode 100644
index 6a6156855c51..000000000000
--- a/pkgs/tools/networking/lsh/pam-service-name.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-Tell `lsh-pam-checkpw', the PAM password helper program, to use a more
-descriptive service name.
-
---- lsh-2.0.4/src/lsh-pam-checkpw.c	2003-02-16 22:30:10.000000000 +0100
-+++ lsh-2.0.4/src/lsh-pam-checkpw.c	2008-11-28 16:16:58.000000000 +0100
-@@ -38,7 +38,7 @@
- #include <security/pam_appl.h>
- 
- #define PWD_MAXLEN 1024
--#define SERVICE_NAME "other"
-+#define SERVICE_NAME "lshd"
- #define TIMEOUT 600 
- 
- static int
diff --git a/pkgs/tools/networking/mailutils/default.nix b/pkgs/tools/networking/mailutils/default.nix
index cbca408f0842..140d58e3163e 100644
--- a/pkgs/tools/networking/mailutils/default.nix
+++ b/pkgs/tools/networking/mailutils/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
     sha256 = "0szbqa12zqzldqyw97lxqax3ja2adis83i7brdfsxmrfw68iaf65";
   };
 
+  hardeningDisable = [ "format" ];
+
   patches = [ ./path-to-cat.patch ./no-gets.patch ];
 
   configureFlags = "--with-path-sendmail=${sendmailPath}";
diff --git a/pkgs/tools/networking/netboot/default.nix b/pkgs/tools/networking/netboot/default.nix
index 0f75bd44d69b..7a1eac59eeae 100644
--- a/pkgs/tools/networking/netboot/default.nix
+++ b/pkgs/tools/networking/netboot/default.nix
@@ -9,10 +9,12 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ yacc lzo db4 ];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "Mini PXE server";
     maintainers = [ maintainers.raskin ];
     platforms = ["x86_64-linux"];
     license = stdenv.lib.licenses.free;
   };
-}
\ No newline at end of file
+}
diff --git a/pkgs/tools/networking/ntp/default.nix b/pkgs/tools/networking/ntp/default.nix
index 0e7c23fd3a6c..b2242fe54546 100644
--- a/pkgs/tools/networking/ntp/default.nix
+++ b/pkgs/tools/networking/ntp/default.nix
@@ -19,6 +19,8 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoreconfHook ];
   buildInputs = [ libcap openssl ];
 
+  hardeningEnable = [ "pie" ];
+
   postInstall = ''
     rm -rf $out/share/doc
   '';
diff --git a/pkgs/tools/networking/openfortivpn/default.nix b/pkgs/tools/networking/openfortivpn/default.nix
index 50fde6a77944..c1f78c911a1a 100644
--- a/pkgs/tools/networking/openfortivpn/default.nix
+++ b/pkgs/tools/networking/openfortivpn/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, automake, autoconf, openssl, ppp }:
+{ stdenv, fetchFromGitHub, autoreconfHook, openssl, ppp }:
 
 with stdenv.lib;
 
@@ -15,13 +15,11 @@ in stdenv.mkDerivation {
     sha256 = "0kwl8hv3nydd34xp1489jpjdj4bmknfl9xrgynij0vf5qx29xv7m";
   };
 
-  buildInputs = [ openssl automake autoconf ppp ];
+  buildInputs = [ openssl ppp autoreconfHook ];
 
-  preConfigure = ''
-    aclocal
-    autoconf
-    automake --add-missing
+  hardeningDisable = [ "format" ];
 
+  preConfigure = ''
     substituteInPlace src/tunnel.c --replace "/usr/sbin/pppd" "${ppp}/bin/pppd"
   '';
 
diff --git a/pkgs/tools/networking/openssh/default.nix b/pkgs/tools/networking/openssh/default.nix
index 64b9fe98278b..064745f88558 100644
--- a/pkgs/tools/networking/openssh/default.nix
+++ b/pkgs/tools/networking/openssh/default.nix
@@ -73,6 +73,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningEnable = [ "pie" ];
+
   postInstall = ''
     # Install ssh-copy-id, it's very useful.
     cp contrib/ssh-copy-id $out/bin/
diff --git a/pkgs/tools/networking/quicktun/default.nix b/pkgs/tools/networking/quicktun/default.nix
index f07cfe4d0724..ed559f5d5c9f 100644
--- a/pkgs/tools/networking/quicktun/default.nix
+++ b/pkgs/tools/networking/quicktun/default.nix
@@ -11,8 +11,6 @@ stdenv.mkDerivation rec {
     sha256 = "0m7gvlgs1mhyw3c8s2dg05j7r7hz8kjpb0sk245m61ir9dmwlf8i";
   };
 
-  CFLAGS = "-fPIE -fPIC -pie -fstack-protector-all -D_FORTIFY_SOURCE=2 -O2 -Wl,-z,relro,-z,now";
-
   buildInputs = [ libsodium ];
 
   phases = [ "unpackPhase" "buildPhase" "installPhase" ];
diff --git a/pkgs/tools/networking/radvd/default.nix b/pkgs/tools/networking/radvd/default.nix
index 84db01dc4ba1..fc4ca793199d 100644
--- a/pkgs/tools/networking/radvd/default.nix
+++ b/pkgs/tools/networking/radvd/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pkgconfig libdaemon bison flex check ];
 
+  hardeningEnable = [ "pie" ];
+
   meta = with stdenv.lib; {
     homepage = http://www.litech.org/radvd/;
     description = "IPv6 Router Advertisement Daemon";
diff --git a/pkgs/tools/networking/socat/default.nix b/pkgs/tools/networking/socat/default.nix
index f57af20739d6..36c6a2deead0 100644
--- a/pkgs/tools/networking/socat/default.nix
+++ b/pkgs/tools/networking/socat/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   patches = [ ./enable-ecdhe.patch ./libressl-fixes.patch ];
 
+  hardeningEnable = [ "pie" ];
+
   meta = {
     description = "A utility for bidirectional data transfer between two independent data channels";
     homepage = http://www.dest-unreach.org/socat/;
diff --git a/pkgs/tools/networking/stunnel/default.nix b/pkgs/tools/networking/stunnel/default.nix
index e8b56ed7d966..48e3c5625832 100644
--- a/pkgs/tools/networking/stunnel/default.nix
+++ b/pkgs/tools/networking/stunnel/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name    = "stunnel-${version}";
-  version = "5.29";
+  version = "5.31";
 
   src = fetchurl {
     url    = "http://www.stunnel.org/downloads/${name}.tar.gz";
-    sha256 = "0lgmdpsm36a6j5s0jabv3cfg3rzqz9c9sfdqgkx399iy80jrd423";
+    sha256 = "1dz0p85ha78vxc2hjhrkr4xf8w3q8r177bqdrgm26v6wncdbfim7";
   };
 
   buildInputs = [ openssl ];
diff --git a/pkgs/tools/networking/telnet/default.nix b/pkgs/tools/networking/telnet/default.nix
index 9827b62c6c4a..3a5117653c83 100644
--- a/pkgs/tools/networking/telnet/default.nix
+++ b/pkgs/tools/networking/telnet/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation {
     sha256 = "0cs7ks22dhcn5qfjv2vl6ikhw93x68gg33zdn5f5cxgg81kx5afn";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ncurses];
 
   meta = {
diff --git a/pkgs/tools/networking/trickle/default.nix b/pkgs/tools/networking/trickle/default.nix
index d10e645dc874..1c8829a07b27 100644
--- a/pkgs/tools/networking/trickle/default.nix
+++ b/pkgs/tools/networking/trickle/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0s1qq3k5mpcs9i7ng0l9fvr1f75abpbzfi1jaf3zpzbs1dz50dlx";
   };
 
-  buildInputs = [libevent];
+  buildInputs = [ libevent ];
 
   preConfigure = ''
     sed -i 's|libevent.a|libevent.so|' configure
@@ -22,6 +22,8 @@ stdenv.mkDerivation rec {
 
   configureFlags = "--with-libevent";
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     description = "Lightweight userspace bandwidth shaper";
     license = stdenv.lib.licenses.bsd3;
diff --git a/pkgs/tools/networking/uwimap/default.nix b/pkgs/tools/networking/uwimap/default.nix
index e2c83bcb975c..69b3e633f379 100644
--- a/pkgs/tools/networking/uwimap/default.nix
+++ b/pkgs/tools/networking/uwimap/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation {
     # -fPIC is required to compile php with imap on x86_64 systems
     + stdenv.lib.optionalString stdenv.isx86_64 " EXTRACFLAGS=-fPIC";
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ openssl ]
     ++ stdenv.lib.optional (!stdenv.isDarwin) pam;
 
diff --git a/pkgs/tools/networking/vde2/default.nix b/pkgs/tools/networking/vde2/default.nix
index 72a31262e26f..81d43fa501cf 100644
--- a/pkgs/tools/networking/vde2/default.nix
+++ b/pkgs/tools/networking/vde2/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ openssl libpcap python ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = http://vde.sourceforge.net/;
     description = "Virtual Distributed Ethernet, an Ethernet compliant virtual network";
diff --git a/pkgs/tools/package-management/checkinstall/default.nix b/pkgs/tools/package-management/checkinstall/default.nix
index 8ab9001573a2..fea6ccedd34f 100644
--- a/pkgs/tools/package-management/checkinstall/default.nix
+++ b/pkgs/tools/package-management/checkinstall/default.nix
@@ -44,6 +44,8 @@ stdenv.mkDerivation {
 
   buildInputs = [gettext];
 
+  hardeningDisable = [ "fortify" ];
+
   preBuild = ''
     makeFlagsArray=(PREFIX=$out)
 
diff --git a/pkgs/tools/package-management/clib/default.nix b/pkgs/tools/package-management/clib/default.nix
index ae1213aee7c3..cb365b9b4f76 100644
--- a/pkgs/tools/package-management/clib/default.nix
+++ b/pkgs/tools/package-management/clib/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0hbi5hf4w0iim96h89j7krxv61x92ffxjbldxp3zk92m5sgpldnm";
   };
 
+  hardeningDisable = [ "fortify" ];
+
   makeFlags = "PREFIX=$(out)";
 
   buildInputs = [ curl ];
diff --git a/pkgs/tools/security/ccrypt/default.nix b/pkgs/tools/security/ccrypt/default.nix
index e6a63a2f2882..0afa91086890 100644
--- a/pkgs/tools/security/ccrypt/default.nix
+++ b/pkgs/tools/security/ccrypt/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [ perl ];
 
+  hardeningDisable = [ "format" ];
+
   meta = {
     homepage = http://ccrypt.sourceforge.net/;
     description = "Utility for encrypting and decrypting files and streams with AES-256";
diff --git a/pkgs/tools/security/fprint_demo/default.nix b/pkgs/tools/security/fprint_demo/default.nix
index 282c3541dde5..8efd04690dbe 100644
--- a/pkgs/tools/security/fprint_demo/default.nix
+++ b/pkgs/tools/security/fprint_demo/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ libfprint gtk2 ];
   nativeBuildInputs = [ pkgconfig autoreconfHook ];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     homepage = "http://www.freedesktop.org/wiki/Software/fprint/fprint_demo/";
     description = "A simple GTK+ application to demonstrate and test libfprint's capabilities";
diff --git a/pkgs/tools/security/john/default.nix b/pkgs/tools/security/john/default.nix
index 2e99208fe114..dfaa56f0c772 100644
--- a/pkgs/tools/security/john/default.nix
+++ b/pkgs/tools/security/john/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
     sha256 = "08q92sfdvkz47rx6qjn7qv57cmlpy7i7rgddapq5384mb413vjds";
   };
 
+  patches = [ ./gcc5.patch ];
+
   postPatch = ''
     sed -ri -e '
       s!^(#define\s+CFG_[A-Z]+_NAME\s+).*/!\1"'"$out"'/etc/john/!
diff --git a/pkgs/tools/security/john/gcc5.patch b/pkgs/tools/security/john/gcc5.patch
new file mode 100644
index 000000000000..73da83483f90
--- /dev/null
+++ b/pkgs/tools/security/john/gcc5.patch
@@ -0,0 +1,14 @@
+diff --git a/src/common.h b/src/common.h
+--- a/src/common.h
++++ b/src/common.h
+@@ -31,7 +31,9 @@ typedef unsigned long long ARCH_WORD_64;
+ #define is_aligned(PTR, CNT) ((((ARCH_WORD)(const void *)(PTR))&(CNT-1))==0)
+ 
+ #ifdef __GNUC__
+-#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7) || defined(__INTEL_COMPILER)
++#if __GNUC__ >= 5
++#define MAYBE_INLINE __attribute__((gnu_inline)) inline
++#elif __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7) || defined(__INTEL_COMPILER)
+ #define MAYBE_INLINE __attribute__((always_inline)) inline
+ #elif __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
+ #define MAYBE_INLINE __attribute__((always_inline))
diff --git a/pkgs/tools/security/signing-party/default.nix b/pkgs/tools/security/signing-party/default.nix
index dfd5cd6c7d7c..e2e3955628de 100644
--- a/pkgs/tools/security/signing-party/default.nix
+++ b/pkgs/tools/security/signing-party/default.nix
@@ -1,12 +1,12 @@
 {stdenv, fetchurl, gnupg, perl, automake111x, autoconf}:
 
 stdenv.mkDerivation rec {
-  version = "2.1";
+  version = "2.2";
   basename = "signing-party";
   name = "${basename}-${version}";
   src = fetchurl {
     url = "mirror://debian/pool/main/s/${basename}/${basename}_${version}.orig.tar.gz";
-    sha256 = "0pcni3mf92503bqknwlsvv1f5gz23dmzwas2j8g2fk7afjd891ya";
+    sha256 = "13qncdyadw1cnslc2xss9s2rpkalm7rz572b23p7mqcdqp30cpdd";
   };
 
   sourceRoot = ".";
diff --git a/pkgs/tools/security/tboot/default.nix b/pkgs/tools/security/tboot/default.nix
index 854f67f2aeec..506b1d398d54 100644
--- a/pkgs/tools/security/tboot/default.nix
+++ b/pkgs/tools/security/tboot/default.nix
@@ -12,12 +12,15 @@ stdenv.mkDerivation rec {
 
   patches = [ ./tboot-add-well-known-secret-option-to-lcp_writepol.patch ];
 
+  hardeningDisable = [ "pic" "stackprotector" ];
+
   configurePhase = ''
     for a in lcptools utils tb_polgen; do
       substituteInPlace $a/Makefile --replace /usr/sbin /sbin
     done
     substituteInPlace docs/Makefile --replace /usr/share /share
   '';
+
   installFlags = "DESTDIR=$(out)";
 
   meta = with stdenv.lib; {
diff --git a/pkgs/tools/system/cron/default.nix b/pkgs/tools/system/cron/default.nix
index 998be45d9c64..26f088fd54a2 100644
--- a/pkgs/tools/system/cron/default.nix
+++ b/pkgs/tools/system/cron/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation {
 
   unpackCmd = "(mkdir cron && cd cron && sh $curSrc)";
 
+  hardeningEnable = [ "pie" ];
+
   preBuild = ''
     substituteInPlace Makefile --replace ' -o root' ' ' --replace 111 755
     makeFlags="DESTROOT=$out"
diff --git a/pkgs/tools/system/facter/default.nix b/pkgs/tools/system/facter/default.nix
index a90000dde87e..6d162188a539 100644
--- a/pkgs/tools/system/facter/default.nix
+++ b/pkgs/tools/system/facter/default.nix
@@ -8,9 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0k2k92y42zb6vf542zwkhvg15kv32yb4zvw6nlcqlgmyg19c5qmv";
   };
 
-  libyamlcpp_ = libyamlcpp.override { makePIC = true; };
-
-  buildInputs = [ boost cmake curl leatherman libyamlcpp_ openssl utillinux ];
+  buildInputs = [ boost cmake curl leatherman libyamlcpp openssl utillinux ];
 
   meta = with stdenv.lib; {
     homepage = https://github.com/puppetlabs/facter;
diff --git a/pkgs/tools/system/foremost/default.nix b/pkgs/tools/system/foremost/default.nix
index cfac89237795..0114c1d41ff6 100644
--- a/pkgs/tools/system/foremost/default.nix
+++ b/pkgs/tools/system/foremost/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  hardeningDisable = [ "format" ];
+
   preInstall = ''
     mkdir -p $out/{bin,share/man/man8}
   '';
diff --git a/pkgs/tools/system/gdmap/default.nix b/pkgs/tools/system/gdmap/default.nix
index 3d3809610e4d..7800bfa08313 100644
--- a/pkgs/tools/system/gdmap/default.nix
+++ b/pkgs/tools/system/gdmap/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   name = "gdmap-0.8.1";
-  
+
   src = fetchurl {
     url = "mirror://sourceforge/gdmap/${name}.tar.gz";
     sha256 = "0nr8l88cg19zj585hczj8v73yh21k7j13xivhlzl8jdk0j0cj052";
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
 
   patches = [ ./get_sensitive.patch ./set_flags.patch ];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     homepage = http://gdmap.sourceforge.net;
     description = "Recursive rectangle map of disk usage";
diff --git a/pkgs/tools/system/rowhammer-test/default.nix b/pkgs/tools/system/rowhammer-test/default.nix
index 728b15bb2988..226ec4351ea4 100644
--- a/pkgs/tools/system/rowhammer-test/default.nix
+++ b/pkgs/tools/system/rowhammer-test/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation {
     sha256 = "1fbfcnm5gjish47wdvikcsgzlb5vnlfqlzzm6mwiw2j5qkq0914i";
   };
 
+  NIX_CFLAGS_COMPILE = stdenv.lib.optional stdenv.isi686 "-Wno-error=format";
+
   buildPhase = "sh -e make.sh";
 
   installPhase = ''
diff --git a/pkgs/tools/system/rsyslog/default.nix b/pkgs/tools/system/rsyslog/default.nix
index 2f38c9b374af..f3e6b15ed2c5 100644
--- a/pkgs/tools/system/rsyslog/default.nix
+++ b/pkgs/tools/system/rsyslog/default.nix
@@ -28,6 +28,8 @@ stdenv.mkDerivation rec {
     rabbitmq-c hiredis
   ] ++ stdenv.lib.optional stdenv.isLinux systemd;
 
+  hardeningDisable = [ "format" ];
+
   configureFlags = [
     "--sysconfdir=/etc"
     "--localstatedir=/var"
diff --git a/pkgs/tools/system/which/default.nix b/pkgs/tools/system/which/default.nix
index e9199a8f0632..fc0889012c2e 100644
--- a/pkgs/tools/system/which/default.nix
+++ b/pkgs/tools/system/which/default.nix
@@ -2,12 +2,15 @@
 
 stdenv.mkDerivation rec {
   name = "which-2.21";
-  
+
   src = fetchurl {
     url = "mirror://gnu/which/${name}.tar.gz";
     sha256 = "1bgafvy3ypbhhfznwjv1lxmd6mci3x1byilnnkc7gcr486wlb8pl";
   };
 
+  # FIXME needs gcc 4.9 in bootstrap tools
+  hardeningDisable = [ "stackprotector" ];
+
   meta = with stdenv.lib; {
     homepage = http://ftp.gnu.org/gnu/which/;
     platforms = platforms.all;
diff --git a/pkgs/tools/text/a2ps/default.nix b/pkgs/tools/text/a2ps/default.nix
index 7de6a8dd5745..4a32e972a5b3 100644
--- a/pkgs/tools/text/a2ps/default.nix
+++ b/pkgs/tools/text/a2ps/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libpaper gperf file ];
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "An Anyithing to PostScript converter and pretty-printer";
     longDescription = ''
diff --git a/pkgs/tools/text/patchutils/default.nix b/pkgs/tools/text/patchutils/default.nix
index 4df52eef669e..75922a6c830c 100644
--- a/pkgs/tools/text/patchutils/default.nix
+++ b/pkgs/tools/text/patchutils/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   patches = [ ./drop-comments.patch ]; # we would get into a cycle when using fetchpatch on this one
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "Tools to manipulate patch files";
     homepage = http://cyberelk.net/tim/software/patchutils;
diff --git a/pkgs/tools/text/untex/default.nix b/pkgs/tools/text/untex/default.nix
index e2f6142a2a0f..ec99e8b4a27a 100644
--- a/pkgs/tools/text/untex/default.nix
+++ b/pkgs/tools/text/untex/default.nix
@@ -9,6 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "07p836jydd5yjy905m5ylnnac1h4cc4jsr41panqb808mlsiwmmy";
   };
 
+  hardeningDisable = [ "format" ];
+
   unpackPhase = "tar xf $src";
   installTargets = "install install.man";
   installFlags = "BINDIR=$(out)/bin MANDIR=$(out)/share/man/man1";
diff --git a/pkgs/tools/typesetting/bibtex-tools/default.nix b/pkgs/tools/typesetting/bibtex-tools/default.nix
deleted file mode 100644
index a822a181a653..000000000000
--- a/pkgs/tools/typesetting/bibtex-tools/default.nix
+++ /dev/null
@@ -1,17 +0,0 @@
-{stdenv, fetchurl, hevea, tetex, strategoxt, aterm, sdf}: 
-
-stdenv.mkDerivation {
-  name = "bibtex-tools-0.2pre13026";
-  src = fetchurl {
-    url = http://tarballs.nixos.org/bibtex-tools-0.2pre13026.tar.gz;
-    md5 = "2d8a5de7c53eb670307048eb3d14cdd6";
-  };
-  configureFlags = "
-    --with-aterm=${aterm}
-    --with-sdf=${sdf}
-    --with-strategoxt=${strategoxt}
-    --with-hevea=${hevea}
-    --with-latex=${tetex}";
-  buildInputs = [aterm sdf strategoxt hevea];
-  meta.broken = true;
-}
diff --git a/pkgs/tools/typesetting/tex/tetex/default.nix b/pkgs/tools/typesetting/tex/tetex/default.nix
index 8d6c88a0004e..c3d226a2acb0 100644
--- a/pkgs/tools/typesetting/tex/tetex/default.nix
+++ b/pkgs/tools/typesetting/tex/tetex/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation {
   name = "tetex-3.0";
-  
+
   src = fetchurl {
     url = ftp://cam.ctan.org/tex-archive/systems/unix/teTeX/current/distrib/tetex-src-3.0.tar.gz;
     md5 = "944a4641e79e61043fdaf8f38ecbb4b3";
@@ -15,6 +15,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ flex bison zlib libpng ncurses ed ];
 
+  hardeningDisable = [ "format" ];
+
   # fixes "error: conflicting types for 'calloc'", etc.
   preBuild = stdenv.lib.optionalString stdenv.isDarwin ''
     sed -i 57d texk/kpathsea/c-std.h
diff --git a/pkgs/tools/typesetting/tex/texlive-new/bin.nix b/pkgs/tools/typesetting/tex/texlive-new/bin.nix
index f833cc2f82b1..83dcd4b72cd4 100644
--- a/pkgs/tools/typesetting/tex/texlive-new/bin.nix
+++ b/pkgs/tools/typesetting/tex/texlive-new/bin.nix
@@ -64,6 +64,8 @@ core = stdenv.mkDerivation rec {
     perl
   ];
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     rm -r libs/{cairo,freetype2,gd,gmp,graphite2,harfbuzz,icu,libpaper,libpng} \
       libs/{mpfr,pixman,poppler,potrace,xpdf,zlib,zziplib}
@@ -122,6 +124,8 @@ core-big = stdenv.mkDerivation {
 
   inherit (common) src;
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = core.buildInputs ++ [ core cairo harfbuzz icu graphite2 ];
 
   configureFlags = common.configureFlags
diff --git a/pkgs/tools/video/mjpegtools/default.nix b/pkgs/tools/video/mjpegtools/default.nix
index 4aee9064d724..0da945323595 100644
--- a/pkgs/tools/video/mjpegtools/default.nix
+++ b/pkgs/tools/video/mjpegtools/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
     sha256 = "01y4xpfdvd4zgv6fmcjny9mr1gbfd4y2i4adp657ydw6fqyi8kw6";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [ libdv libjpeg libpng pkgconfig ]
               ++ lib.optional (!withMinimal) [ gtk libX11 SDL SDL_gfx ];
 
diff --git a/pkgs/tools/video/vncrec/default.nix b/pkgs/tools/video/vncrec/default.nix
index 4654d5902cb0..81860f22e897 100644
--- a/pkgs/tools/video/vncrec/default.nix
+++ b/pkgs/tools/video/vncrec/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
     sha256 = "1yp6r55fqpdhc8cgrgh9i0mzxmkls16pgf8vfcpng1axr7cigyhc";
   };
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = [
     libX11 xproto imake gccmakedep libXt libXmu libXaw
     libXext xextproto libSM libICE libXpm libXp
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3137b95b07ab..e2753f197337 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -902,10 +902,6 @@ in
       UnicodeCollate UnicodeLineBreak URI XMLLibXMLSimple XMLLibXSLT XMLWriter;
   };
 
-  bibtextools = callPackage ../tools/typesetting/bibtex-tools {
-    inherit (strategoPackages016) strategoxt sdf;
-  };
-
   bittornado = callPackage ../tools/networking/p2p/bit-tornado { };
 
   blueman = callPackage ../tools/bluetooth/blueman {
@@ -2291,10 +2287,6 @@ in
 
   lsb-release = callPackage ../os-specific/linux/lsb-release { };
 
-  # lsh installs `bin/nettle-lfib-stream' and so does Nettle.  Give the
-  # former a lower priority than Nettle.
-  lsh = lowPrio (callPackage ../tools/networking/lsh { });
-
   lshw = callPackage ../tools/system/lshw { };
 
   lxc = callPackage ../os-specific/linux/lxc { };
@@ -4042,10 +4034,7 @@ in
   clang_35 = wrapCC llvmPackages_35.clang;
   clang_34 = wrapCC llvmPackages_34.clang;
 
-  clang-analyzer = callPackage ../development/tools/analysis/clang-analyzer {
-    clang = clang_34;
-    llvmPackages = llvmPackages_34;
-  };
+  clang-analyzer = callPackage ../development/tools/analysis/clang-analyzer { };
 
   clangUnwrapped = llvm: pkg: callPackage pkg { inherit llvm; };
 
@@ -5114,11 +5103,6 @@ in
     llvm = llvm_36;
   };
 
-  qcmm = callPackage ../development/compilers/qcmm {
-    lua   = lua4;
-    ocaml = ocaml_3_08_0;
-  };
-
   rgbds = callPackage ../development/compilers/rgbds { };
 
   rtags = callPackage ../development/tools/rtags/default.nix {};
@@ -5181,20 +5165,6 @@ in
 
   stalin = callPackage ../development/compilers/stalin { };
 
-  strategoPackages = recurseIntoAttrs strategoPackages018;
-
-  strategoPackages016 = callPackage ../development/compilers/strategoxt/0.16.nix {
-    stdenv = overrideInStdenv stdenv [gnumake380];
-  };
-
-  strategoPackages017 = callPackage ../development/compilers/strategoxt/0.17.nix {
-    readline = readline5;
-  };
-
-  strategoPackages018 = callPackage ../development/compilers/strategoxt/0.18.nix {
-    readline = readline5;
-  };
-
   metaBuildEnv = callPackage ../development/compilers/meta-environment/meta-build-env { };
 
   swiProlog = callPackage ../development/compilers/swi-prolog { };
@@ -6448,10 +6418,6 @@ in
 
   aspellDicts = recurseIntoAttrs (callPackages ../development/libraries/aspell/dictionaries.nix {});
 
-  aterm = self.aterm25;
-
-  aterm25 = callPackage ../development/libraries/aterm/2.5.nix { };
-
   attica = callPackage ../development/libraries/attica { };
 
   attr = callPackage ../development/libraries/attr { };
@@ -9047,8 +9013,6 @@ in
 
   v8_3_16_14 = callPackage ../development/libraries/v8/3.16.14.nix {
     inherit (pythonPackages) gyp;
-    # The build succeeds using gcc5 but it fails to build pkgs.consul-ui
-    stdenv = overrideCC stdenv gcc48;
   };
 
   v8_3_24_10 = callPackage ../development/libraries/v8/3.24.10.nix {
@@ -15166,15 +15130,10 @@ in
   speed_dreams = callPackage ../games/speed-dreams {
     # Torcs wants to make shared libraries linked with plib libraries (it provides static).
     # i686 is the only platform I know than can do that linking without plib built with -fPIC
-    plib = plib.override { enablePIC = !stdenv.isi686; };
     libpng = libpng12;
   };
 
-  torcs = callPackage ../games/torcs {
-    # Torcs wants to make shared libraries linked with plib libraries (it provides static).
-    # i686 is the only platform I know than can do that linking without plib built with -fPIC
-    plib = plib.override { enablePIC = !stdenv.isi686; };
-  };
+  torcs = callPackage ../games/torcs { };
 
   trigger = callPackage ../games/trigger { };
 
@@ -15553,8 +15512,8 @@ in
 
     calamares = callPackage ../tools/misc/calamares rec {
       python = python3;
-      boost = pkgs.boost.override { python=python3; };
-      libyamlcpp = callPackage ../development/libraries/libyaml-cpp { makePIC=true; boost=boost; };
+      boost = pkgs.boost.override { python = python3; };
+      libyamlcpp = callPackage ../development/libraries/libyaml-cpp { boost = boost; };
     };
 
     colord-kde = callPackage ../tools/misc/colord-kde/0.5.nix {};
@@ -15563,14 +15522,13 @@ in
 
     fcitx-qt5 = callPackage ../tools/inputmethods/fcitx/fcitx-qt5.nix { };
 
-    k9copy = callPackage ../applications/video/k9copy {};
+    k9copy = callPackage ../applications/video/k9copy { };
 
     kdeconnect = callPackage ../applications/misc/kdeconnect { };
 
     kile = callPackage ../applications/editors/kile/frameworks.nix { };
 
-    konversation = callPackage ../applications/networking/irc/konversation/1.6.nix {
-    };
+    konversation = callPackage ../applications/networking/irc/konversation/1.6.nix { };
 
     quassel = callPackage ../applications/networking/irc/quassel/qt-5.nix {
       monolithic = true;
diff --git a/pkgs/top-level/guile-2-test.nix b/pkgs/top-level/guile-2-test.nix
index 70f2de75ae9e..56a0769da0bc 100644
--- a/pkgs/top-level/guile-2-test.nix
+++ b/pkgs/top-level/guile-2-test.nix
@@ -56,7 +56,6 @@ in (mapTestOn {
   guile = linux;
 
   autogen = linux;
-  lsh = linux;
   mailutils = linux;
   mcron = linux;
   texmacs = linux;
diff --git a/pkgs/top-level/release-cross.nix b/pkgs/top-level/release-cross.nix
index ced90c0489ca..fe7b88d813cb 100644
--- a/pkgs/top-level/release-cross.nix
+++ b/pkgs/top-level/release-cross.nix
@@ -219,7 +219,6 @@ in {
     libffi.crossDrv = nativePlatforms;
     libtool.crossDrv = nativePlatforms;
     libunistring.crossDrv = nativePlatforms;
-    lsh.crossDrv = nativePlatforms;
     nixUnstable.crossDrv = nativePlatforms;
     openssl.crossDrv = nativePlatforms;            # dependency of Nix
     patch.crossDrv = nativePlatforms;
diff --git a/pkgs/top-level/release-small.nix b/pkgs/top-level/release-small.nix
index 0ccb160e4f68..fd269eef291f 100644
--- a/pkgs/top-level/release-small.nix
+++ b/pkgs/top-level/release-small.nix
@@ -88,7 +88,6 @@ with import ./release-lib.nix { inherit supportedSystems; };
   libxml2 = all;
   libxslt = all;
   lout = linux;
-  lsh = linux;
   lsof = linux;
   ltrace = linux;
   lvm2 = linux;
diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index 763e891173c7..3301f2e14ccf 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -247,14 +247,6 @@ let
 
       #rPackages = packagePlatforms pkgs.rPackages;
 
-      strategoPackages = {
-        sdf = linux;
-        strategoxt = linux;
-        javafront = linux;
-        strategoShell = linux ++ darwin;
-        dryad = linux;
-      };
-
       ocamlPackages = { };
 
       perlPackages = { };