diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2026-06-02 18:41:50 -0700 |
|---|---|---|
| committer | Nathan Chancellor <nathan@kernel.org> | 2026-06-02 18:41:50 -0700 |
| commit | a48bd961fb203a7ce68f8110fc53a85f90e24b33 (patch) | |
| tree | 304d608587ff8c8bdc67b68bf19324506548ff23 /scripts/Makefile.vmlinux_a | |
| parent | 9f2aee8f7d1842be08da860e45265d30dba0d1f7 (diff) | |
kbuild: Remove unnecessary 'T' modifier in cmd_ar_builtin_fixup
In cmd_ar_builtin_fixup, the 'T' modifier was added to '$(AR) mPi' to
work around a bug in llvm-ar that caused thin archives to be silently
converted to full archives [1]. Since commit 20c098928356 ("kbuild: Bump
minimum version of LLVM for building the kernel to 15.0.0"), all
supported versions of llvm-ar have this issue fixed, so the 'T' modifier
and comment can be removed.
Link: https://github.com/llvm/llvm-project/commit/d17c54d17de22d2961a04163f3dbc8e973de89b8 [1]
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Diffstat (limited to 'scripts/Makefile.vmlinux_a')
| -rw-r--r-- | scripts/Makefile.vmlinux_a | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/scripts/Makefile.vmlinux_a b/scripts/Makefile.vmlinux_a index bd141b893748..395e29998d7d 100644 --- a/scripts/Makefile.vmlinux_a +++ b/scripts/Makefile.vmlinux_a @@ -10,12 +10,11 @@ include $(srctree)/scripts/Makefile.lib # Link of built-in-fixup.a # --------------------------------------------------------------------------- -# '$(AR) mPi' needs 'T' to workaround the bug of llvm-ar <= 14 quiet_cmd_ar_builtin_fixup = AR $@ cmd_ar_builtin_fixup = \ rm -f $@; \ $(AR) cDPrST $@ $(KBUILD_VMLINUX_OBJS); \ - $(AR) mPiT $$($(AR) t $@ | sed -n 1p) $@ $$($(AR) t $@ | grep -F -f $(srctree)/scripts/head-object-list.txt) + $(AR) mPi $$($(AR) t $@ | sed -n 1p) $@ $$($(AR) t $@ | grep -F -f $(srctree)/scripts/head-object-list.txt) targets += built-in-fixup.a built-in-fixup.a: $(KBUILD_VMLINUX_OBJS) scripts/head-object-list.txt FORCE |