From: Masahiro Yamada <masahiroy@kernel.org>
Date: Wed, 19 Apr 2023 17:04:24 +0000 (+0900)
Subject: kbuild: use proper prefix for tarballs to fix rpm-pkg build error
X-Git-Tag: v6.6.7~3086^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9cedc5e89a59da72bfecdb76bfaa5a28a273029d;p=platform%2Fkernel%2Flinux-starfive.git

kbuild: use proper prefix for tarballs to fix rpm-pkg build error

Since commit f8d94c4e403c ("kbuild: do not create intermediate *.tar
for source tarballs"), 'make rpm-pkg' fails because the prefix of the
source tarball is 'linux.tar/' instead of 'linux/'. $(basename $@)
strips only '.gz' from the filename linux.tar.gz.

You need to strip two suffixes from compressed tarballs and one suffix
from uncompressed tarballs (for example 'perf-6.3.0.tar' generated by
'make perf-tar-src-pkg').

One tricky fix might be --prefix=$(firstword $(subst .tar, ,$@))/
but I think it is better to hard-code the prefix.

Fixes: f8d94c4e403c ("kbuild: do not create intermediate *.tar for source tarballs")
Reported-by: Jiwei Sun <sunjw10@lenovo.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
---

diff --git a/scripts/Makefile.package b/scripts/Makefile.package
index 4d90691..4000ad0 100644
--- a/scripts/Makefile.package
+++ b/scripts/Makefile.package
@@ -49,7 +49,7 @@ git-config-tar.zst = -c tar.tar.zst.command="$(ZSTD)"
 
 quiet_cmd_archive = ARCHIVE $@
       cmd_archive = git -C $(srctree) $(git-config-tar$(suffix $@)) archive \
-                    --output=$$(realpath $@) --prefix=$(basename $@)/ $(archive-args)
+                    --output=$$(realpath $@) $(archive-args)
 
 # Linux source tarball
 # ---------------------------------------------------------------------------
@@ -57,7 +57,7 @@ quiet_cmd_archive = ARCHIVE $@
 linux-tarballs := $(addprefix linux, .tar.gz)
 
 targets += $(linux-tarballs)
-$(linux-tarballs): archive-args = $$(cat $<)
+$(linux-tarballs): archive-args = --prefix=linux/ $$(cat $<)
 $(linux-tarballs): .tmp_HEAD FORCE
 	$(call if_changed,archive)
 
@@ -189,7 +189,7 @@ perf-archive-args = --add-file=$$(realpath $(word 2, $^)) \
 perf-tarballs := $(addprefix perf-$(KERNELVERSION), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst)
 
 targets += $(perf-tarballs)
-$(perf-tarballs): archive-args = $(perf-archive-args)
+$(perf-tarballs): archive-args = --prefix=perf-$(KERNELVERSION)/ $(perf-archive-args)
 $(perf-tarballs): tools/perf/MANIFEST .tmp_perf/HEAD .tmp_perf/PERF-VERSION-FILE FORCE
 	$(call if_changed,archive)