Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 103 insertions, 58 deletions

diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index bf96a3c246..e797ad360f 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -24,24 +24,10 @@ if_enabled_echo() {
 	fi
 }
 
-create_package() {
-	export DH_OPTIONS="-p${1}"
-
-	dh_installdocs
-	dh_installchangelogs
-	dh_compress
-	dh_fixperms
-	dh_gencontrol
-	dh_md5sums
-	dh_builddeb -- ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS}
-}
-
 install_linux_image () {
 	pname=$1
 	pdir=debian/$1
 
-	rm -rf ${pdir}
-
 	# Only some architectures with OF support have this target
 	if is_enabled CONFIG_OF_EARLY_FLATTREE && [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then
 		${MAKE} -f ${srctree}/Makefile INSTALL_DTBS_PATH="${pdir}/usr/lib/linux-image-${KERNELRELEASE}" dtbs_install
@@ -109,8 +95,6 @@ install_linux_image () {
 install_linux_image_dbg () {
 	pdir=debian/$1
 
-	rm -rf ${pdir}
-
 	# Parse modules.order directly because 'make modules_install' may sign,
 	# compress modules, and then run unneeded depmod.
 	while read -r mod; do
@@ -140,8 +124,6 @@ install_kernel_headers () {
 	pdir=debian/$1
 	version=${1#linux-headers-}
 
-	rm -rf $pdir
-
 	"${srctree}/scripts/package/install-extmod-build" "${pdir}/usr/src/linux-headers-${version}"
 
 	mkdir -p $pdir/lib/modules/$version/
@@ -151,8 +133,6 @@ install_kernel_headers () {
 install_libc_headers () {
 	pdir=debian/$1
 
-	rm -rf $pdir
-
 	$MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH=$pdir/usr
 
 	# move asm headers to /usr/include/<libc-machine>/asm to match the structure
@@ -161,21 +141,15 @@ install_libc_headers () {
 	mv "$pdir/usr/include/asm" "$pdir/usr/include/${DEB_HOST_MULTIARCH}"
 }
 
-rm -f debian/files
-
-packages_enabled=$(dh_listpackages)
-
-for package in ${packages_enabled}
-do
-	case ${package} in
-	*-dbg)
-		install_linux_image_dbg "${package}";;
-	linux-image-*|user-mode-linux-*)
-		install_linux_image "${package}";;
-	linux-libc-dev)
-		install_libc_headers "${package}";;
-	linux-headers-*)
-		install_kernel_headers "${package}";;
-	esac
-	create_package "${package}"
-done
+package=$1
+
+case "${package}" in
+*-dbg)
+	install_linux_image_dbg "${package}";;
+linux-image-*|user-mode-linux-*)
+	install_linux_image "${package}";;
+linux-libc-dev)
+	install_libc_headers "${package}";;
+linux-headers-*)
+	install_kernel_headers "${package}";;
+esac
diff --git a/scripts/package/debian/rules b/scripts/package/debian/rules
index 0983077800..ca07243bd5 100755
--- a/scripts/package/debian/rules
+++ b/scripts/package/debian/rules
@@ -11,28 +11,73 @@ ifneq (,$(filter-out parallel=1,$(filter parallel=%,$(DEB_BUILD_OPTIONS))))
     MAKEFLAGS += -j$(NUMJOBS)
 endif
 
+# When KBUILD_VERBOSE is undefined (presumably you are directly working with
+# the debianized tree), show verbose logs unless DEB_BUILD_OPTION=terse is set.
+ifeq ($(origin KBUILD_VERBOSE),undefined)
+    ifeq (,$(filter terse,$(DEB_BUILD_OPTIONS)))
+        export KBUILD_VERBOSE := 1
+    else
+        Q := @
+    endif
+endif
+
 revision = $(lastword $(subst -, ,$(shell dpkg-parsechangelog -S Version)))
 CROSS_COMPILE ?= $(filter-out $(DEB_BUILD_GNU_TYPE)-, $(DEB_HOST_GNU_TYPE)-)
 make-opts = ARCH=$(ARCH) KERNELRELEASE=$(KERNELRELEASE) KBUILD_BUILD_VERSION=$(revision) $(addprefix CROSS_COMPILE=,$(CROSS_COMPILE))
 
+binary-targets := $(addprefix binary-, image image-dbg headers libc-dev)
+
+all-packages = $(shell dh_listpackages)
+image-package = $(filter linux-image-% user-%, $(filter-out %-dbg, $(all-packages)))
+image-dbg-package = $(filter %-dbg, $(all-packages))
+libc-dev-package = $(filter linux-libc-dev, $(all-packages))
+headers-package = $(filter linux-headers-%, $(all-packages))
+
+mk-files = $(patsubst binary-%,debian/%.files,$1)
+package = $($(@:binary-%=%-package))
+
+# DH_OPTION is an environment variable common for all debhelper commands.
+# We could 'export' it, but here it is passed from the command line to clarify
+# which package is being processed in the build log.
+DH_OPTIONS = -p$(package)
+
+define binary
+	$(Q)dh_testdir $(DH_OPTIONS)
+	$(Q)dh_testroot $(DH_OPTIONS)
+	$(Q)dh_prep $(DH_OPTIONS)
+	$(Q)+$(MAKE) $(make-opts) run-command KBUILD_RUN_COMMAND='+$$(srctree)/scripts/package/builddeb $(package)'
+	$(Q)dh_installdocs $(DH_OPTIONS)
+	$(Q)dh_installchangelogs $(DH_OPTIONS)
+	$(Q)dh_compress $(DH_OPTIONS)
+	$(Q)dh_fixperms $(DH_OPTIONS)
+	$(Q)dh_gencontrol $(DH_OPTIONS) -- -f$(call mk-files,$@)
+	$(Q)dh_md5sums $(DH_OPTIONS)
+	$(Q)dh_builddeb $(DH_OPTIONS) -- $(addprefix -Z,$(KDEB_COMPRESS))
+endef
+
+.PHONY: $(binary-targets)
+$(binary-targets): build-arch
+	$(Q)truncate -s0 $(call mk-files,$@)
+	$(if $(package),$(binary))
+
 .PHONY: binary binary-indep binary-arch
 binary: binary-arch binary-indep
 binary-indep: build-indep
-binary-arch: build-arch
-	$(MAKE) $(make-opts) \
-	run-command KBUILD_RUN_COMMAND='+$$(srctree)/scripts/package/builddeb'
+binary-arch: $(binary-targets)
+	$(Q)cat $(call mk-files,$^) > debian/files
 
 .PHONY: build build-indep build-arch
 build: build-arch build-indep
 build-indep:
 build-arch:
-	$(MAKE) $(make-opts) olddefconfig
-	$(MAKE) $(make-opts) $(if $(filter um,$(ARCH)),,headers) all
+	$(Q)$(MAKE) $(make-opts) olddefconfig
+	$(Q)$(MAKE) $(make-opts) $(if $(filter um,$(ARCH)),,headers) all
 
 .PHONY: clean
 clean:
-	rm -rf debian/files debian/linux-* debian/deb-env.vars*
-	$(MAKE) ARCH=$(ARCH) clean
+	$(Q)dh_clean
+	$(Q)rm -rf debian/deb-env.vars* debian/*.files
+	$(Q)$(MAKE) ARCH=$(ARCH) clean
 
 # If DEB_HOST_ARCH is empty, it is likely that debian/rules was executed
 # directly. Run 'dpkg-architecture --print-set --print-format=make' to
@@ -41,6 +86,6 @@ ifndef DEB_HOST_ARCH
 include debian/deb-env.vars
 
 debian/deb-env.vars:
-	dpkg-architecture -a$$(cat debian/arch) --print-set --print-format=make > $@.tmp
-	mv $@.tmp $@
+	$(Q)dpkg-architecture -a$$(cat debian/arch) --print-set --print-format=make > $@.tmp
+	$(Q)mv $@.tmp $@
 endif
diff --git a/scripts/package/kernel.spec b/scripts/package/kernel.spec
index f58726671f..e095eb1e29 100644
--- a/scripts/package/kernel.spec
+++ b/scripts/package/kernel.spec
@@ -61,11 +61,37 @@ cp $(%{make} %{makeflags} -s image_name) %{buildroot}/lib/modules/%{KERNELRELEAS
 %{make} %{makeflags} INSTALL_HDR_PATH=%{buildroot}/usr headers_install
 cp System.map %{buildroot}/lib/modules/%{KERNELRELEASE}
 cp .config %{buildroot}/lib/modules/%{KERNELRELEASE}/config
+if %{make} %{makeflags} run-command KBUILD_RUN_COMMAND='test -d ${srctree}/arch/${SRCARCH}/boot/dts' 2>/dev/null; then
+	%{make} %{makeflags} INSTALL_DTBS_PATH=%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb dtbs_install
+fi
 ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/lib/modules/%{KERNELRELEASE}/build
 %if %{with_devel}
 %{make} %{makeflags} run-command KBUILD_RUN_COMMAND='${srctree}/scripts/package/install-extmod-build %{buildroot}/usr/src/kernels/%{KERNELRELEASE}'
 %endif
 
+{
+	for x in System.map config kernel modules.builtin \
+			modules.builtin.modinfo modules.order vmlinuz; do
+		echo "/lib/modules/%{KERNELRELEASE}/${x}"
+	done
+
+	for x in alias alias.bin builtin.alias.bin builtin.bin dep dep.bin \
+					devname softdep symbols symbols.bin; do
+		echo "%ghost /lib/modules/%{KERNELRELEASE}/modules.${x}"
+	done
+
+	for x in System.map config vmlinuz; do
+		echo "%ghost /boot/${x}-%{KERNELRELEASE}"
+	done
+
+	if [ -d "%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb" ];then
+		echo "/lib/modules/%{KERNELRELEASE}/dtb"
+		find "%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb" -printf "%%%ghost /boot/dtb-%{KERNELRELEASE}/%%P\n"
+	fi
+
+	echo "%exclude /lib/modules/%{KERNELRELEASE}/build"
+} > %{buildroot}/kernel.list
+
 %clean
 rm -rf %{buildroot}
 
@@ -78,23 +104,23 @@ for file in vmlinuz System.map config; do
 		cp "/lib/modules/%{KERNELRELEASE}/${file}" "/boot/${file}-%{KERNELRELEASE}"
 	fi
 done
+if [ -d "/lib/modules/%{KERNELRELEASE}/dtb" ] && \
+   ! diff -rq "/lib/modules/%{KERNELRELEASE}/dtb" "/boot/dtb-%{KERNELRELEASE}" >/dev/null 2>&1; then
+	rm -rf "/boot/dtb-%{KERNELRELEASE}"
+	cp -r "/lib/modules/%{KERNELRELEASE}/dtb" "/boot/dtb-%{KERNELRELEASE}"
+fi
+if [ ! -e "/lib/modules/%{KERNELRELEASE}/modules.dep" ]; then
+	/usr/sbin/depmod %{KERNELRELEASE}
+fi
 
 %preun
-if [ -x /sbin/new-kernel-pkg ]; then
-new-kernel-pkg --remove %{KERNELRELEASE} --rminitrd --initrdfile=/boot/initramfs-%{KERNELRELEASE}.img
-elif [ -x /usr/bin/kernel-install ]; then
+if [ -x /usr/bin/kernel-install ]; then
 kernel-install remove %{KERNELRELEASE}
 fi
 
-%postun
-if [ -x /sbin/update-bootloader ]; then
-/sbin/update-bootloader --remove %{KERNELRELEASE}
-fi
-
-%files
+%files -f %{buildroot}/kernel.list
 %defattr (-, root, root)
-/lib/modules/%{KERNELRELEASE}
-%exclude /lib/modules/%{KERNELRELEASE}/build
+%exclude /kernel.list
 
 %files headers
 %defattr (-, root, root)