diff options
| -rw-r--r-- | Makefile | 8 | ||||
| -rw-r--r-- | scripts/package/kernel.spec | 11 |
2 files changed, 14 insertions, 5 deletions
@@ -700,13 +700,11 @@ filechk_makefile = { \ echo "include $(abs_srctree)/Makefile"; \ } -$(objtree)/Makefile: FORCE +PHONY += $(CURDIR)/Makefile +$(CURDIR)/Makefile: FORCE $(call filechk,makefile) -# Prevent $(srcroot)/Makefile from inhibiting the rule to run. -PHONY += $(objtree)/Makefile - -outputmakefile: $(objtree)/Makefile +outputmakefile: $(CURDIR)/Makefile ifeq ($(KBUILD_EXTMOD),) @if [ -f $(srctree)/.config -o \ -d $(srctree)/include/config -o \ diff --git a/scripts/package/kernel.spec b/scripts/package/kernel.spec index c732415662ef..46e80970f723 100644 --- a/scripts/package/kernel.spec +++ b/scripts/package/kernel.spec @@ -67,7 +67,18 @@ This package provides debug information for the kernel image and modules from th %undefine _unique_debug_srcs %undefine _debugsource_packages %undefine _debuginfo_subpackages + +# Preserve .BTF and .BTF.base sections in kernel modules during debuginfo +# stripping. find-debuginfo.sh uses eu-strip which removes non-allocated ELF +# sections like .BTF by default. .BTF.base is required for BTF distillation +# support; without it, module BTF validation fails. +%global with_keep_section %(%{__find_debuginfo} --help 2>&1 | grep -c keep-section) +%if %{with_keep_section} +%global _find_debuginfo_opts -r --keep-section .BTF --keep-section .BTF.base +%else %global _find_debuginfo_opts -r +%endif + %global _missing_build_ids_terminate_build 1 %global _no_recompute_build_ids 1 %{debug_package} |