From: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Date: Mon, 2 Mar 2026 08:55:07 +0000 (+0200)
Subject: kbuild: fix cross_tools compilation
X-Git-Tag: v2026.04-rc5~8
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4cbb1c4d99780a8b0e476dcd10fb242a5c823bd3;p=thirdparty%2Fu-boot.git

kbuild: fix cross_tools compilation

Frieder reports that after the kbuild sync running
make tools-only_defconfig
make cross_tools
fails with

UPD     include/generated/timestamp_autogenerated.h
PYMOD   rebuild
tools/Makefile:359: *** insufficient number of arguments (1) to function
'filter'.  Stop.
make: *** [Makefile:2191: tools] Error 2

After the sync 'hostprogs-always-y' contains the complete list of
the tools we need to strip, so the $(filter) command is not needed.

Fixes: bd3f9ee679b4d ("kbuild: Bump the build system to 6.1")
Reported-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---

diff --git a/tools/Makefile b/tools/Makefile
index 0ac683ac3ec..5d8e8f349e1 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -356,7 +356,7 @@ override HOSTCFLAGS = $(CFLAGS)
 
 quiet_cmd_crosstools_strip = STRIP   $^
       cmd_crosstools_strip = $(STRIP) $^; touch $@
-$(obj)/.strip: $(call objectify,$(filter $(hostprogs-always-y)))
+$(obj)/.strip: $(call objectify,$(hostprogs-always-y))
 	$(call cmd,crosstools_strip)
 
 always-y += .strip