mirror of
https://git.yoctoproject.org/poky
synced 2026-02-10 18:53:13 +01:00
77fde15551
The curl configure script contains sanity checks for unexpected
options being passed via CFLAGS, LDFLAGS, etc. environment variables.
These sanity checks catch -Dxxx options in CFLAGS, which clashes with
OE's approach of using CFLAGS to pass -D_FORTIFY_SOURCE (curl's
configure script suggests, quite correctly, that -Dxxx options should
be passed via CPPFLAGS instead).
These sanity checks previously generated fatal errors, but have been
downgraded to warnings since curl v7.32. Therefore the workaround of
avoiding -D_FORTIFY_SOURCE for curl is obsolete and can be removed.
5d3cbde72e
(From OE-Core rev: d0dfd7bf9b2d6fb269f4d9b62263fd7ccc805fde)
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
100 lines
5.0 KiB
PHP
100 lines
5.0 KiB
PHP
# Setup extra CFLAGS and LDFLAGS which have 'security' benefits. These
|
|
# don't work universally, there are recipes which can't use one, the other
|
|
# or both so a blacklist is maintained here. The idea would be over
|
|
# time to reduce this list to nothing.
|
|
# From a Yocto Project perspective, this file is included and tested
|
|
# in the DISTRO="poky-lsb" configuration.
|
|
|
|
# _FORTIFY_SOURCE requires -O1 or higher, so disable in debug builds as they use
|
|
# -O0 which then results in a compiler warning.
|
|
lcl_maybe_fortify = "${@base_conditional('DEBUG_BUILD','1','','-D_FORTIFY_SOURCE=2',d)}"
|
|
|
|
SECURITY_CFLAGS ?= "-fstack-protector-all -pie -fpie ${lcl_maybe_fortify}"
|
|
SECURITY_NO_PIE_CFLAGS ?= "-fstack-protector-all ${lcl_maybe_fortify}"
|
|
|
|
SECURITY_LDFLAGS ?= "-Wl,-z,relro,-z,now"
|
|
SECURITY_X_LDFLAGS ?= "-Wl,-z,relro"
|
|
|
|
# powerpc does not get on with pie for reasons not looked into as yet
|
|
SECURITY_CFLAGS_powerpc = "-fstack-protector-all ${lcl_maybe_fortify}"
|
|
# Deal with ppc specific linker failures when using the cflags
|
|
SECURITY_CFLAGS_pn-dbus_powerpc = ""
|
|
SECURITY_CFLAGS_pn-dbus-ptest_powerpc = ""
|
|
SECURITY_CFLAGS_pn-libmatchbox_powerpc = ""
|
|
|
|
# arm specific security flag issues
|
|
SECURITY_CFLAGS_pn-lttng-tools_arm = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-aspell = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-beecrypt = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-blktrace = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-coreutils = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-cups = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-db = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-directfb = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-glibc = ""
|
|
SECURITY_CFLAGS_pn-glibc-initial = ""
|
|
SECURITY_CFLAGS_pn-elfutils = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-enchant = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-expect = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-flac = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-flex = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gcc = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gcc-runtime = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gcc-sanitizers = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gdb = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gmp = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gnutls = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-grub = ""
|
|
SECURITY_CFLAGS_pn-grub-efi = ""
|
|
SECURITY_CFLAGS_pn-grub-efi-native = ""
|
|
SECURITY_CFLAGS_pn-grub-efi-x86-native = ""
|
|
SECURITY_CFLAGS_pn-grub-efi-i586-native = ""
|
|
SECURITY_CFLAGS_pn-grub-efi-x86-64-native = ""
|
|
SECURITY_CFLAGS_pn-gst-plugins-bad = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gst-plugins-gl = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gstreamer1.0-plugins-bad = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-gstreamer1.0-plugins-good = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-harfbuzz = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-kexec-tools = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-iptables = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libaio = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libcap = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libgcc = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libid3tag = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libnewt = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libglu = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libpcap = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libpcre = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-libproxy = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-lttng-ust = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-mesa = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-mesa-gl = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-openssl = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-opensp = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-ppp = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-python = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-python-imaging = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-python-pycurl = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-python-smartpm = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-python-numpy = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-python3 = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-tcl = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-tiff = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-valgrind = ""
|
|
SECURITY_CFLAGS_pn-zlib = "${SECURITY_NO_PIE_CFLAGS}"
|
|
|
|
# These 2 have text relco errors with the pie options enabled
|
|
SECURITY_CFLAGS_pn-ltp = "${SECURITY_NO_PIE_CFLAGS}"
|
|
SECURITY_CFLAGS_pn-pulseaudio = "${SECURITY_NO_PIE_CFLAGS}"
|
|
|
|
TARGET_CFLAGS_append = " ${SECURITY_CFLAGS}"
|
|
TARGET_LDFLAGS_append = " ${SECURITY_LDFLAGS}"
|
|
|
|
SECURITY_LDFLAGS_pn-xf86-video-fbdev = "${SECURITY_X_LDFLAGS}"
|
|
SECURITY_LDFLAGS_pn-xf86-video-intel = "${SECURITY_X_LDFLAGS}"
|
|
SECURITY_LDFLAGS_pn-xf86-video-omapfb = "${SECURITY_X_LDFLAGS}"
|
|
SECURITY_LDFLAGS_pn-xf86-video-omap = "${SECURITY_X_LDFLAGS}"
|
|
SECURITY_LDFLAGS_pn-xf86-video-vesa = "${SECURITY_X_LDFLAGS}"
|
|
SECURITY_LDFLAGS_pn-xf86-video-vmware = "${SECURITY_X_LDFLAGS}"
|
|
SECURITY_LDFLAGS_pn-xserver-xorg = "${SECURITY_X_LDFLAGS}"
|