diff options
Diffstat (limited to 'meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc')
| -rw-r--r-- | meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc b/meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc index 30294b19a..be01c2f58 100644 --- a/meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc +++ b/meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc @@ -12,6 +12,7 @@ SRC_URI = "git://git.kernel.org/pub/scm/libs/klibc/klibc.git \ file://klibc-linux-libc-dev.patch \ file://staging.patch \ file://klcc-consider-sysroot.patch \ + file://klcc-cross-accept-clang-options.patch \ file://0001-dash-Specify-format-string-in-fmtstr.patch \ file://0001-Define-in_-structs-for-non-glibc-system-libs.patch \ file://0001-include-linux-sysinfo.h-directly.patch \ @@ -20,7 +21,10 @@ SRC_URI = "git://git.kernel.org/pub/scm/libs/klibc/klibc.git \ file://0001-Kbuild.klibc-Use-print-libgcc-file-name-instead-of-p.patch \ file://0001-Kbuild.klibc-Add-path-to-compiler-headers-via-isyste.patch \ file://0001-arm-Do-not-set-a-fallback-march-and-mtune.patch \ -" + file://0001-klibc_2.0.4-add-kexec_file_load-syscall.patch \ + file://0001-klibc-add-getrandom-syscall.patch \ + file://0001-klibc-Kbuild-Accept-EXTRA_KLIBCAFLAGS.patch \ + " ARMPATCHES ?= "" @@ -28,7 +32,6 @@ ARMPATCHES_arm = "file://klibc-config-eabi.patch \ file://armv4-fix-v4bx.patch \ " - S = "${WORKDIR}/git" PARALLEL_MAKE = "" @@ -44,6 +47,8 @@ EXTRA_OEMAKE = "'KLIBCARCH=${KLIBC_ARCH}' \ 'KLIBCOPTFLAGS=${TUNE_CCARGS} -Os' \ V=1 \ " +EXTRA_OEMAKE += "'EXTRA_KLIBCAFLAGS=${SECURITY_CFLAGS} -Wa,--noexecstack' \ + 'EXTRA_KLIBCLDFLAGS=${SECURITY_LDFLAGS} -z noexecstack'" export FIX_ARMV4_EABI_BX = "${FIX_V4BX}" KLIBCTHUMB = "${@['CONFIG_KLIBC_THUMB=n', 'CONFIG_KLIBC_THUMB=y'][(d.getVar('ARM_INSTRUCTION_SET') == 'thumb')]}" @@ -70,5 +75,7 @@ KLIBC_ARCH_powerpc = "ppc" KLIBC_ARCH_powerpc64 = "ppc64" THIS_LIBKLIBC = "libklibc (= ${PV}-${PR})" -SECURITY_CFLAGS = "-fno-PIE -no-pie" -SECURITY_LDFLAGS = "-no-pie" +GCCPIE ?= "" +SECURITY_LDFLAGS = "${@'-z relro -z now -pie' if '${GCCPIE}' else ''}" +SECURITY_LDFLAGS_mips = "" +SECURITY_LDFLAGS_mips64 = "" |
