From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Guillem Jover <guillem@debian.org>,
Ben Hutchings <ben@decadent.org.uk>,
Masahiro Yamada <masahiroy@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Nicolas Schier <nicolas@fjasle.eu>,
linux-kernel@vger.kernel.org
Subject: [PATCH] kbuild: deb-pkg: remove the fakeroot builds support
Date: Tue, 28 Nov 2023 21:56:42 +0900 [thread overview]
Message-ID: <20231128125642.24931-1-masahiroy@kernel.org> (raw)
In 2017, the dpkg suite added the rootless builds support with the
following commits:
- 2436807c87b0 ("dpkg-deb: Add support for rootless builds")
- fca1bfe84068 ("dpkg-buildpackage: Add support for rootless builds")
It is supported by the default dpkg on Debian 10 and Ubuntu 20.04.
Remove the old method.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
scripts/Makefile.package | 4 +---
scripts/package/builddeb | 8 +-------
2 files changed, 2 insertions(+), 10 deletions(-)
diff --git a/scripts/Makefile.package b/scripts/Makefile.package
index 0c3adc48dfe8..a81dfb1f5181 100644
--- a/scripts/Makefile.package
+++ b/scripts/Makefile.package
@@ -109,8 +109,6 @@ debian-orig: linux.tar$(debian-orig-suffix) debian
cp $< ../$(orig-name); \
fi
-KBUILD_PKG_ROOTCMD ?= 'fakeroot -u'
-
PHONY += deb-pkg srcdeb-pkg bindeb-pkg
deb-pkg: private build-type := source,binary
@@ -125,7 +123,7 @@ deb-pkg srcdeb-pkg bindeb-pkg:
$(if $(findstring source, $(build-type)), \
--unsigned-source --compression=$(KDEB_SOURCE_COMPRESS)) \
$(if $(findstring binary, $(build-type)), \
- -R'$(MAKE) -f debian/rules' -j1 -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch), \
+ -R'$(MAKE) -f debian/rules' -j1 -a$$(cat debian/arch), \
--no-check-builddeps) \
$(DPKG_FLAGS))
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index d7dd0d04c70c..2fe51e6919da 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -36,19 +36,13 @@ create_package() {
sh -c "cd '$pdir'; find . -type f ! -path './DEBIAN/*' -printf '%P\0' \
| xargs -r0 md5sum > DEBIAN/md5sums"
- # Fix ownership and permissions
- if [ "$DEB_RULES_REQUIRES_ROOT" = "no" ]; then
- dpkg_deb_opts="--root-owner-group"
- else
- chown -R root:root "$pdir"
- fi
# a+rX in case we are in a restrictive umask environment like 0077
# ug-s in case we build in a setuid/setgid directory
chmod -R go-w,a+rX,ug-s "$pdir"
# Create the package
dpkg-gencontrol -p$pname -P"$pdir"
- dpkg-deb $dpkg_deb_opts ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS} --build "$pdir" ..
+ dpkg-deb --root-owner-group ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS} --build "$pdir" ..
}
install_linux_image () {
--
2.40.1
reply other threads:[~2023-11-28 12:56 UTC|newest]
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