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authorGuillem Jover <guillem@hadrons.org>2020-09-21 00:25:54 +0200
committerMasahiro Yamada <masahiroy@kernel.org>2020-10-09 23:59:16 +0900
commit3e8541803624678925a477a03e19e3c155b5fc12 (patch)
tree3b252c3d11cdf8f8e6c974f8632f4580160ecaf1 /scripts
parent51ccdbfbed79bae4b9c2529ec980de4508455a47 (diff)
builddeb: Enable rootless builds
This makes it possible to build the Debian packages without requiring (pseudo-)root privileges, when the build drivers support this mode of operation. See-Also: /usr/share/doc/dpkg/rootless-builds.txt.gz Signed-off-by: Guillem Jover <guillem@hadrons.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/package/builddeb9
-rwxr-xr-xscripts/package/mkdebian1
2 files changed, 8 insertions, 2 deletions
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 30e8c6a20171..6474084c32a4 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -26,6 +26,7 @@ if_enabled_echo() {
create_package() {
local pname="$1" pdir="$2"
+ local dpkg_deb_opts
mkdir -m 755 -p "$pdir/DEBIAN"
mkdir -p "$pdir/usr/share/doc/$pname"
@@ -36,14 +37,18 @@ create_package() {
| xargs -r0 md5sum > DEBIAN/md5sums"
# Fix ownership and permissions
- chown -R root:root "$pdir"
+ if [ "$DEB_RULES_REQUIRES_ROOT" = "no" ]; then
+ dpkg_deb_opts="--root-owner-group"
+ else
+ chown -R root:root "$pdir"
+ fi
chmod -R go-w "$pdir"
# in case we are in a restrictive umask environment like 0077
chmod -R a+rX "$pdir"
# Create the package
dpkg-gencontrol -p$pname -P"$pdir"
- dpkg-deb ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS} --build "$pdir" ..
+ dpkg-deb $dpkg_deb_opts ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS} --build "$pdir" ..
}
deploy_kernel_headers () {
diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian
index 48fbd3d0284a..dbe42500084c 100755
--- a/scripts/package/mkdebian
+++ b/scripts/package/mkdebian
@@ -174,6 +174,7 @@ Source: $sourcename
Section: kernel
Priority: optional
Maintainer: $maintainer
+Rules-Requires-Root: no
Build-Depends: bc, rsync, kmod, cpio, bison, flex | flex:native $extra_build_depends
Homepage: https://www.kernel.org/