[PATCH 2/4][SRU][OEM-5.14] UBUNTU: [Packaging] support build dkms as standalone package
You-Sheng Yang
vicamo.yang at canonical.com
Tue Apr 19 17:23:06 UTC 2022
From: "You-Sheng Yang (vicamo)" <vicamo.yang at canonical.com>
BugLink: https://bugs.launchpad.net/bugs/1969434
Signed-off-by: You-Sheng Yang (vicamo) <vicamo.yang at canonical.com>
---
debian/control.d/flavour-module.stub | 30 ++++++++++++++++++++++++++++
debian/rules | 8 ++++++++
debian/rules.d/0-common-vars.mk | 10 ++++++++++
debian/rules.d/2-binary-arch.mk | 20 +++++++++++++++++--
debian/scripts/control-create | 12 +++++++++++
5 files changed, 78 insertions(+), 2 deletions(-)
create mode 100644 debian/control.d/flavour-module.stub
diff --git a/debian/control.d/flavour-module.stub b/debian/control.d/flavour-module.stub
new file mode 100644
index 000000000000..2e020ad9ded1
--- /dev/null
+++ b/debian/control.d/flavour-module.stub
@@ -0,0 +1,30 @@
+
+Package: linux-modules-MODULE-FLAVOUR
+Build-Profiles: <!stage1>
+Architecture: ARCH
+Section: kernel
+Provides: MODULE-modules, MODULE-prebuilt-kernel
+Depends:
+ ${misc:Depends},
+ linux-modules-MODULE-PKGVER-ABINUM-FLAVOUR (= ${binary:Version}),
+Description: Extra drivers for MODULE for the FLAVOUR flavour
+ Install extra signed MODULE modules compatible with the FLAVOUR flavour.
+
+Package: linux-modules-MODULE-PKGVER-ABINUM-FLAVOUR
+Build-Profiles: <!stage1>
+Architecture: ARCH
+Section: kernel
+Priority: optional
+Depends:
+ ${misc:Depends},
+ linux-image-PKGVER-ABINUM-FLAVOUR | linux-image-unsigned-PKGVER-ABINUM-FLAVOUR,
+Built-Using: ${linux:BuiltUsing}
+Description: Linux kernel MODULE modules for version PKGVER-ABINUM
+ This package provides the Linux kernel MODULE modules for version
+ PKGVER-ABINUM.
+ .
+ You likely do not want to install this package directly. Instead, install the
+ one of the linux-modules-MODULE-FLAVOUR* meta-packages,
+ which will ensure that upgrades work correctly, and that supporting packages are
+ also installed.
+
diff --git a/debian/rules b/debian/rules
index d0df459b5961..b55925f1e6e0 100755
--- a/debian/rules
+++ b/debian/rules
@@ -76,6 +76,7 @@ ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
do_source_package=false
do_flavour_image_package=false
do_flavour_header_package=false
+ do_standalone_dkms=false
endif
# autopkgtest -- rebuild support
@@ -86,6 +87,7 @@ ifneq ($(filter autopkgtest,$(DEB_BUILD_PROFILES)),)
disable_d_i=true
do_zfs=false
do_v4l2loopback=false
+ do_standalone_dkms=false
endif
# Being used to build a mainline build -- turn off things which do not work.
@@ -97,6 +99,7 @@ ifeq ($(do_mainline_build),true)
skipabi=true
skipmodule=true
skipretpoline=true
+ do_standalone_dkms=false
endif
# Disable tools build and packaging if do_tools != true
@@ -119,6 +122,10 @@ ifeq ($(do_dkms_wireguard),false)
do_wireguard_disable:=$(shell for m in $$(cat $(DROOT)/wireguard-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null || echo $$m >> $(prev_abidir)/../modules.ignore; done)
endif
+ifeq ($(do_standalone_dkms),false)
+$(foreach _m,$(all_standalone_dkms_modules),$(eval do_$(_m) = false))
+endif
+
# Either tools package needs the common source preparation
do_any_tools=$(sort $(filter-out false,$(do_linux_tools) $(do_cloud_tools)))
@@ -200,6 +207,7 @@ endif
$(DEBIAN)/control.stub: \
$(DROOT)/scripts/control-create \
$(control_files) \
+ $(DROOT)/control.d/flavour-module.stub \
$(DEBIAN)/changelog \
$(wildcard $(DEBIAN)/control.d/* $(DEBIAN)/sub-flavours/*.vars)
for i in $(control_files); do \
diff --git a/debian/rules.d/0-common-vars.mk b/debian/rules.d/0-common-vars.mk
index d82f516ea07f..537e893ef07b 100644
--- a/debian/rules.d/0-common-vars.mk
+++ b/debian/rules.d/0-common-vars.mk
@@ -290,3 +290,13 @@ $(foreach _v,$(_all_dkms_versions),$(eval dkms_$(call dkms_srcpkg_to_module,$(fi
all_dkms_modules = $(foreach _v,$(_all_dkms_versions),$(call dkms_srcpkg_to_module,$(firstword $(subst :, ,$(_v)))))
dkms_v4l2loopback_deb_path = pool/universe/v/v4l2loopback/v4l2loopback-dkms_$(dkms_v4l2loopback_version)_all.deb
dkms_zfs_deb_path = pool/universe/z/zfs-linux/zfs-dkms_$(dkms_zfs_version)_all.deb
+_known_standalone_dkms_modules =
+all_standalone_dkms_modules = $(filter $(_known_standalone_dkms_modules),$(all_dkms_modules))
+$(foreach _m,$(all_dkms_modules),\
+ $(if $(filter $(_m),$(all_standalone_dkms_modules)),\
+ $(eval dkms_$(_m)_pkg_name = linux-modules-$(_m)-$(abi_release))\
+ $(eval dkms_$(_m)_metapkg_name = linux-modules-$(_m))\
+ ,\
+ $(eval dkms_$(_m)_pkg_name = $(mods_pkg_name))\
+ )\
+)
diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk
index 9a40d4f2e58b..3dc3e93b72dc 100644
--- a/debian/rules.d/2-binary-arch.mk
+++ b/debian/rules.d/2-binary-arch.mk
@@ -118,7 +118,9 @@ $(stampdir)/stamp-install-%: MODPUBKEY=$(builddir)/build-$*/certs/signing_key.x5
$(stampdir)/stamp-install-%: build_dir=$(builddir)/build-$*
$(stampdir)/stamp-install-%: dkms_dir=$(call dkms_dir_prefix,$(builddir)/build-$*)
$(foreach _m,$(all_dkms_modules), \
- $(eval $$(stampdir)/stamp-install-%: enable_$(_m) = $$(call custom_override,do_$(_m),$$*)))
+ $(eval $$(stampdir)/stamp-install-%: enable_$(_m) = $$(call custom_override,do_$(_m),$$*))\
+ $(eval $$(stampdir)/stamp-install-%: dkms_$(_m)_pkgdir = $$(CURDIR)/debian/$(dkms_$(_m)_pkg_name)-$$*)\
+)
$(stampdir)/stamp-install-%: dbgpkgdir_dkms = $(if $(filter true,$(skipdbg)),"",$(dbgpkgdir)/usr/lib/debug/lib/modules/$(abi_release)-$*/kernel)
$(stampdir)/stamp-install-%: $(stampdir)/stamp-build-% $(stampdir)/stamp-install-headers
@echo Debug: $@ kernel_file $(kernel_file) kernfile $(kernfile) install_file $(install_file) instfile $(instfile)
@@ -126,6 +128,10 @@ $(stampdir)/stamp-install-%: $(stampdir)/stamp-build-% $(stampdir)/stamp-install
dh_prep -p$(bin_pkg_name)-$*
dh_prep -p$(mods_pkg_name)-$*
dh_prep -p$(hdrs_pkg_name)-$*
+ $(foreach _m,$(all_standalone_dkms_modules), \
+ $(if $(filter true,$(enable_$(_m))), \
+ dh_prep -p$(dkms_$(_m)_pkg_name)-$*; \
+ dh_prep -p$(dkms_$(_m)_metapkg_name)-$*))
ifneq ($(skipdbg),true)
dh_prep -p$(bin_pkg_name)-$*-dbgsym
endif
@@ -269,6 +275,10 @@ ifeq ($(do_extras_package),true)
$(call install_control,$(mods_extra_pkg_name)-$*,extra,postinst postrm); \
fi
endif
+ $(foreach _m,$(all_standalone_dkms_modules), \
+ $(if $(filter true,$(enable_$(_m))), \
+ install -d $(dkms_$(_m)_pkgdir)/usr/lib/linux/triggers; \
+ $(call install_control,$(dkms_$(_m)_pkg_name)-$*,extra,postinst postrm);))
# Install the full changelog.
ifeq ($(do_doc_package),true)
@@ -418,7 +428,7 @@ endif
install -d $(dkms_dir) $(dkms_dir)/headers $(dkms_dir)/build $(dkms_dir)/source
cp -rp "$(hdrdir)" "$(indep_hdrdir)" "$(dkms_dir)/headers"
- $(foreach _m,$(all_dkms_modules),$(if $(filter true,$(enable_$(_m))),$(call build_dkms, $(mods_pkg_name)-$*, $(pkgdir)/lib/modules/$(abi_release)-$*/kernel, $(dbgpkgdir_dkms),$(_m),$(dkms_$(_m)_deb_path))))
+ $(foreach _m,$(all_dkms_modules),$(if $(filter true,$(enable_$(_m))),$(call build_dkms, $(dkms_$(_m)_pkg_name)-$*, $(dkms_$(_m)_pkgdir)/lib/modules/$(abi_release)-$*/kernel, $(dbgpkgdir_dkms),$(_m),$(dkms_$(_m)_deb_path));))
ifneq ($(skipdbg),true)
@@ -584,6 +594,7 @@ binary-%: pkgcloud = $(cloud_flavour_pkg_name)-$*
binary-%: rprovides = $(if $(filter true,$(call custom_override,do_zfs,$*)),spl-modules$(comma) spl-dkms$(comma) zfs-modules$(comma) zfs-dkms$(comma)) \
$(if $(filter true,$(call custom_override,do_v4l2loopback,$*)),v4l2loopback-modules$(comma) v4l2loopback-dkms$(comma))
binary-%: target_flavour = $*
+$(foreach _m,$(all_standalone_dkms_modules),$(eval binary-%: enable_$(_m) = $$(call custom_override,do_$(_m),$$*)))
binary-%: checks-%
@echo Debug: $@
dh_testdir
@@ -607,6 +618,11 @@ ifeq ($(do_extras_package),true)
endif
endif
+ $(foreach _m,$(all_standalone_dkms_modules), \
+ $(if $(filter true,$(enable_$(_m))), \
+ $(call dh_all,$(dkms_$(_m)_pkg_name)-$*); \
+ $(call dh_all,$(dkms_$(_m)_metapkg_name)-$*);))
+
$(call dh_all,$(pkgbldinfo))
$(call dh_all,$(pkghdr))
diff --git a/debian/scripts/control-create b/debian/scripts/control-create
index 2ab9e497515f..73ec00f941ec 100755
--- a/debian/scripts/control-create
+++ b/debian/scripts/control-create
@@ -38,3 +38,15 @@ cat $stub | grep -v '^#' | sed \
-e "s#=SIGN-ME-PKG=#$sign_me_pkg#g" \
-e "s#=SIGN-ME-TXT=#$sign_me_txt#g" \
-e "s#=SIGN-PEER-PKG=#$sign_peer_pkg#g"
+
+while read package version
+do
+ case "$package" in
+ *) continue ;;
+ esac
+
+ cat debian/control.d/flavour-module.stub | grep -v '^#' | sed \
+ -e "s#ARCH#$arch#g" \
+ -e "s#MODULE#$module#g" \
+ -e "s#FLAVOUR#$flavour#g"
+done <"debian/dkms-versions"
--
2.34.1
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