diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.extrawarn | 8 | ||||
| -rw-r--r-- | scripts/Makefile.vmlinux | 7 |
2 files changed, 10 insertions, 5 deletions
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index 1434cb6208cb..6af392f9cd02 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -223,9 +223,11 @@ KBUILD_USERCFLAGS += -Werror KBUILD_USERLDFLAGS += -Wl,--fatal-warnings KBUILD_RUSTFLAGS += -Dwarnings -endif - -# Hostprog flags are used during build bootstrapping and can not rely on CONFIG_ symbols. +# While hostprog flags are used during build bootstrapping (thus should not +# depend on CONFIG_ symbols), -Werror is disruptive and should be opted into. +# Only apply -Werror to hostprogs built after the initial Kconfig stage. KBUILD_HOSTCFLAGS += -Werror KBUILD_HOSTLDFLAGS += -Wl,--fatal-warnings KBUILD_HOSTRUSTFLAGS += -Dwarnings + +endif diff --git a/scripts/Makefile.vmlinux b/scripts/Makefile.vmlinux index 7c6ae9886f8f..ced4379550d7 100644 --- a/scripts/Makefile.vmlinux +++ b/scripts/Makefile.vmlinux @@ -82,9 +82,12 @@ endif # --------------------------------------------------------------------------- remove-section-y := .modinfo -remove-section-$(CONFIG_ARCH_VMLINUX_NEEDS_RELOCS) += '.rel*' +remove-section-$(CONFIG_ARCH_VMLINUX_NEEDS_RELOCS) += '.rel*' '!.rel*.dyn' +# for compatibility with binutils < 2.32 +# https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=c12d9fa2afe7abcbe407a00e15719e1a1350c2a7 +remove-section-$(CONFIG_ARCH_VMLINUX_NEEDS_RELOCS) += '.rel.*' -remove-symbols := -w --strip-symbol='__mod_device_table__*' +remove-symbols := -w --strip-unneeded-symbol='__mod_device_table__*' # To avoid warnings: "empty loadable segment detected at ..." from GNU objcopy, # it is necessary to remove the PT_LOAD flag from the segment. |