misc: update changes from aramo to ecne

helpers/DATA/linux/udeb/5-udebs.mk

@@ -0,0 +1,79 @@
+# Do udebs if not disabled in the arch-specific makefile
+binary-udebs: binary-debs
+	@echo Debug: $@
+ifeq ($(disable_d_i),)
+	@$(MAKE) --no-print-directory -f $(DROOT)/rules DEBIAN=$(DEBIAN) \
+		do-binary-udebs
+endif
+
+do-binary-udebs: linux_udeb_name=$(shell if echo $(src_pkg_name)|egrep -q '(linux-lts|linux-hwe|linux-[0-9]+\.[0-9]+)'; then echo $(src_pkg_name); else echo linux; fi)
+do-binary-udebs: debian/control
+	@echo Debug: $@
+	dh_testdir
+	dh_testroot
+
+	# unpack the kernels into a temporary directory
+	mkdir -p debian/d-i-${arch}
+
+	imagelist=$$(cat $(CURDIR)/$(DEBIAN)/d-i/kernel-versions | grep ^${arch} | gawk '{print $$3}') && \
+	for f in $$imagelist; do \
+	  i=$(release)-$(abinum)-$$f; \
+          for f in \
+		../linux-image-$$i\_$(release)-$(revision)_${arch}.deb \
+		../linux-image-unsigned-$$i\_$(release)-$(revision)_${arch}.deb \
+		../linux-modules-$$i\_$(release)-$(revision)_${arch}.deb \
+		../linux-modules-extra-$$i\_$(release)-$(revision)_${arch}.deb; \
+	  do \
+		  [ -f $$f ] && dpkg -x $$f debian/d-i-${arch}; \
+	  done; \
+	  /sbin/depmod -b debian/d-i-${arch} $$i; \
+	done
+
+	# kernel-wedge will error if no modules unless this is touched
+	touch $(DEBIAN)/d-i/no-modules
+
+	touch $(CURDIR)/$(DEBIAN)/d-i/ignore-dups
+	export KW_DEFCONFIG_DIR=$(CURDIR)/$(DEBIAN)/d-i && \
+	export KW_CONFIG_DIR=$(CURDIR)/$(DEBIAN)/d-i && \
+	export SOURCEDIR=$(CURDIR)/debian/d-i-${arch} && \
+	  kernel-wedge install-files $(release)-$(abinum) && \
+	  kernel-wedge check
+
+        # Build just the udebs
+	dilist=$$(dh_listpackages -s | grep "\-di$$") && \
+	[ -z "$dilist" ] || \
+	for i in $$dilist; do \
+	  dh_fixperms -p$$i; \
+	  $(lockme) dh_gencontrol -p$$i; \
+	  dh_builddeb -p$$i; \
+	done
+	
+	# Generate the meta-udeb dependancy lists.
+	@gawk '										\
+		/^Package:/ {								\
+			package=$$2; flavour=""; parch="" }				\
+		(/Package-Type: udeb/ && package !~ /^$(linux_udeb_name)-udebs-/) {      \
+			match(package, "'$(release)'-'$(abinum)'-(.*)-di", bits);       \
+			flavour = bits[1];						\
+		}									\
+		(/^Architecture:/ && $$0 " " ~ / '$(arch)'/) {				\
+			parch=$$0;							\
+		}									\
+		(flavour != "" && parch != "") {					\
+			udebs[flavour] = udebs[flavour] package ", ";			\
+			flavour=""; parch="";						\
+		}                                                      			\
+		END {                                                  			\
+			for (flavour in udebs) {					\
+				package="$(linux_udeb_name)-udebs-" flavour;		\
+				file="debian/" package ".substvars";			\
+				print("udeb:Depends=" udebs[flavour]) > file;		\
+				metas="'$(builddir)'/udeb-meta-packages";		\
+				print(package) >metas					\
+			}								\
+		}									\
+	' <$(CURDIR)/debian/control
+	@while read i; do \
+		$(lockme) dh_gencontrol -p$$i; \
+		dh_builddeb -p$$i; \
+	done <$(builddir)/udeb-meta-packages