[mirror_ubuntu-zesty-kernel.git] / debian / rules.d / 2-binary-arch.mk

# We don't want make removing intermediary stamps
.SECONDARY :

# Prepare the out-of-tree build directory
ifeq ($(do_full_source),true)
build_cd = cd $(builddir)/build-$*; #
build_O  =
else
build_cd =
build_O  = O=$(builddir)/build-$*
endif

# Typically supplied from the arch makefile, e.g., debian.master/control.d/armhf.mk
ifneq ($(gcc),)
kmake += CC=$(CROSS_COMPILE)$(gcc)
endif

$(stampdir)/stamp-prepare-%: config-prepare-check-%
        @echo Debug: $@
        @touch $@
$(stampdir)/stamp-prepare-tree-%: target_flavour = $*
$(stampdir)/stamp-prepare-tree-%: $(commonconfdir)/config.common.$(family) $(archconfdir)/config.common.$(arch) $(archconfdir)/config.flavour.%
        @echo Debug: $@
        install -d $(builddir)/build-$*
        touch $(builddir)/build-$*/ubuntu-build
        [ "$(do_full_source)" != 'true' ] && true || \
                rsync -a --exclude debian --exclude debian.master --exclude $(DEBIAN) * $(builddir)/build-$*
        cat $^ | sed -e 's/.*CONFIG_VERSION_SIGNATURE.*/CONFIG_VERSION_SIGNATURE="Ubuntu $(release)-$(revision)-$* $(raw_kernelversion)"/' > $(builddir)/build-$*/.config
        find $(builddir)/build-$* -name "*.ko" | xargs rm -f
        $(build_cd) $(kmake) $(build_O) -j1 silentoldconfig prepare scripts
        touch $@

# Used by developers as a shortcut to prepare a tree for compilation.
prepare-%: $(stampdir)/stamp-prepare-%
        @echo Debug: $@
# Used by developers to allow efficient pre-building without fakeroot.
build-%: $(stampdir)/stamp-build-%
        @echo Debug: $@

# Do the actual build, including image and modules
$(stampdir)/stamp-build-%: target_flavour = $*
$(stampdir)/stamp-build-%: splopts  = --with-linux=$(CURDIR)
$(stampdir)/stamp-build-%: splopts += --with-linux-obj=$(builddir)/build-$*
$(stampdir)/stamp-build-%: zfsopts  = $(splopts)
$(stampdir)/stamp-build-%: zfsopts += --with-spl=$(builddir)/build-$*/spl
$(stampdir)/stamp-build-%: zfsopts += --with-spl-obj=$(builddir)/build-$*/spl
$(stampdir)/stamp-build-%: zfsopts += --prefix=/usr --with-config=kernel
$(stampdir)/stamp-build-%: bldimg = $(call custom_override,build_image,$*)
$(stampdir)/stamp-build-%: $(stampdir)/stamp-prepare-%
        @echo Debug: $@ build_image $(build_image) bldimg $(bldimg)
        $(build_cd) $(kmake) $(build_O) $(conc_level) $(bldimg) modules $(if $(filter true,$(do_dtbs)),dtbs)
ifeq ($(do_zfs),true)
        #
        # SPL/ZFS wants a fully built kernel before you can configure and build.
        # It seems to be impossible to tease out the application configuration
        # from the modules, but at least one can build just the modules.
        #
        install -d $(builddir)/build-$*/spl
        rsync -a --exclude=dkms.conf --delete spl/ $(builddir)/build-$*/spl/
        cd $(builddir)/build-$*/spl; sh autogen.sh; sh configure $(splopts)
        $(kmake) -C $(builddir)/build-$*/spl/module $(conc_level)

        install -d $(builddir)/build-$*/zfs
        rsync -a --exclude=dkms.conf --delete zfs/ $(builddir)/build-$*/zfs/
        cd $(builddir)/build-$*/zfs; sh autogen.sh; sh configure $(zfsopts)
        $(kmake) -C $(builddir)/build-$*/zfs/module $(conc_level)
endif
        @touch $@

# Install the finished build
install-%: pkgdir = $(CURDIR)/debian/$(bin_pkg_name)-$*
install-%: pkgdir_ex = $(CURDIR)/debian/$(extra_pkg_name)-$*
install-%: bindoc = $(pkgdir)/usr/share/doc/$(bin_pkg_name)-$*
install-%: dbgpkgdir = $(CURDIR)/debian/$(bin_pkg_name)-$*-dbgsym
install-%: signed = $(CURDIR)/debian/$(bin_pkg_name)-signed
install-%: toolspkgdir = $(CURDIR)/debian/$(tools_flavour_pkg_name)-$*
install-%: cloudpkgdir = $(CURDIR)/debian/$(cloud_flavour_pkg_name)-$*
install-%: basepkg = $(hdrs_pkg_name)
install-%: indeppkg = $(indep_hdrs_pkg_name)
install-%: kernfile = $(call custom_override,kernel_file,$*)
install-%: instfile = $(call custom_override,install_file,$*)
install-%: hdrdir = $(CURDIR)/debian/$(basepkg)-$*/usr/src/$(basepkg)-$*
install-%: target_flavour = $*
install-%: MODHASHALGO=sha512
install-%: MODSECKEY=$(builddir)/build-$*/certs/signing_key.pem
install-%: MODPUBKEY=$(builddir)/build-$*/certs/signing_key.x509
install-%: build_dir=$(builddir)/build-$*
install-%: splopts  = INSTALL_MOD_STRIP=1
install-%: splopts += INSTALL_MOD_PATH=$(pkgdir)/
install-%: splopts += INSTALL_MOD_DIR=kernel/zfs
install-%: splopts += $(conc_level)
install-%: zfsopts  = $(splopts)
install-%: checks-%
        @echo Debug: $@ kernel_file $(kernel_file) kernfile $(kernfile) install_file $(install_file) instfile $(instfile)
        dh_testdir
        dh_testroot
        dh_clean -k -p$(bin_pkg_name)-$*
        dh_clean -k -p$(hdrs_pkg_name)-$*
ifneq ($(skipdbg),true)
        dh_clean -k -p$(dbg_pkg_name)-$*
endif

        # The main image
        # compress_file logic required because not all architectures
        # generate a zImage automatically out of the box
ifeq ($(compress_file),)
        install -m600 -D $(builddir)/build-$*/$(kernfile) \
                $(pkgdir)/boot/$(instfile)-$(abi_release)-$*
else
        install -d $(pkgdir)/boot
        gzip -c9v $(builddir)/build-$*/$(kernfile) > \
                $(pkgdir)/boot/$(instfile)-$(abi_release)-$*
        chmod 600 $(pkgdir)/boot/$(instfile)-$(abi_release)-$*
endif

ifeq ($(uefi_signed),true)
        install -d $(signed)/$(release)-$(revision)
        # Check to see if this supports handoff, if not do not sign it.
        # Check the identification area magic and version >= 0x020b
        handoff=`dd if="$(pkgdir)/boot/$(instfile)-$(abi_release)-$*" bs=1 skip=514 count=6 2>/dev/null | od -s | gawk '($$1 == 0 && $$2 == 25672 && $$3 == 21362 && $$4 >= 523) { print "GOOD" }'`; \
        if [ "$$handoff" = "GOOD" ]; then \
                cp -p $(pkgdir)/boot/$(instfile)-$(abi_release)-$* \
                        $(signed)/$(release)-$(revision)/$(instfile)-$(abi_release)-$*.efi; \
        fi
endif

        install -m644 $(builddir)/build-$*/.config \
                $(pkgdir)/boot/config-$(abi_release)-$*
        install -m644 $(abidir)/$* \
                $(pkgdir)/boot/abi-$(abi_release)-$*
        install -m600 $(builddir)/build-$*/System.map \
                $(pkgdir)/boot/System.map-$(abi_release)-$*
        if [ "$(filter true,$(do_dtbs))" ]; then \
                $(build_cd) $(kmake) $(build_O) $(conc_level) dtbs_install \
                        INSTALL_DTBS_PATH=$(pkgdir)/lib/firmware/$(abi_release)-$*/device-tree; \
                ( cd $(pkgdir)/lib/firmware/$(abi_release)-$*/ && find device-tree -print ) | \
                while read dtb_file; do \
                        echo "$$dtb_file ?" >> $(DEBIAN)/d-i/firmware/kernel-image; \
                done; \
        fi
ifeq ($(no_dumpfile),)
        makedumpfile -g $(pkgdir)/boot/vmcoreinfo-$(abi_release)-$* \
                -x $(builddir)/build-$*/vmlinux
        chmod 0600 $(pkgdir)/boot/vmcoreinfo-$(abi_release)-$*
endif

        $(build_cd) $(kmake) $(build_O) $(conc_level) modules_install $(vdso) \
                INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=$(pkgdir)/ \
                INSTALL_FW_PATH=$(pkgdir)/lib/firmware/$(abi_release)-$*
ifeq ($(do_zfs),true)
        cd $(builddir)/build-$*/spl/module; \
                $(kmake) -C $(builddir)/build-$* SUBDIRS=`pwd` modules_install $(splopts)
        cd $(builddir)/build-$*/zfs/module; \
                $(kmake) -C $(builddir)/build-$* SUBDIRS=`pwd` modules_install $(zfsopts)
endif

        #
        # Build module blacklists:
        #  - blacklist all watchdog drivers (LP:1432837)
        #
        install -d $(pkgdir)/lib/modprobe.d
        echo "# Kernel supplied blacklist for $(src_pkg_name) $(abi_release)-$* $(arch)" \
                >$(pkgdir)/lib/modprobe.d/blacklist_$(src_pkg_name)_$(abi_release)-$*.conf
        for conf in $(arch)-$* $(arch) common.conf; do \
                if [ -f $(DEBIAN)/modprobe.d/$$conf ]; then \
                        echo "# modprobe.d/$$conf"; \
                        cat $(DEBIAN)/modprobe.d/$$conf; \
                fi; \
        done >>$(pkgdir)/lib/modprobe.d/blacklist_$(src_pkg_name)_$(abi_release)-$*.conf
        echo "# Autogenerated watchdog blacklist" \
                >>$(pkgdir)/lib/modprobe.d/blacklist_$(src_pkg_name)_$(abi_release)-$*.conf
        ls -1 $(pkgdir)/lib/modules/$(abi_release)-$*/kernel/drivers/watchdog/ | \
                sed -e 's/^/blacklist /' -e 's/.ko$$//' | \
                sort -u \
                >>$(pkgdir)/lib/modprobe.d/blacklist_$(src_pkg_name)_$(abi_release)-$*.conf

ifeq ($(do_extras_package),true)
        #
        # Remove all modules not in the inclusion list.
        #
        if [ -f $(DEBIAN)/control.d/$(target_flavour).inclusion-list ] ; then \
                /sbin/depmod -v -b $(pkgdir) $(abi_release)-$* | \
                        sed -e "s@$(pkgdir)/lib/modules/$(abi_release)-$*/kernel/@@g" | \
                        awk '{ print $$1 " " $$NF}' >$(build_dir)/module-inclusion.depmap; \
                mkdir -p $(pkgdir_ex)/lib/modules/$(abi_release)-$*; \
                mv $(pkgdir)/lib/modules/$(abi_release)-$*/kernel \
                        $(pkgdir_ex)/lib/modules/$(abi_release)-$*/kernel; \
                $(SHELL) $(DROOT)/scripts/module-inclusion --master \
                        $(pkgdir_ex)/lib/modules/$(abi_release)-$*/kernel \
                        $(pkgdir)/lib/modules/$(abi_release)-$*/kernel \
                        $(DEBIAN)/control.d/$(target_flavour).inclusion-list \
                        $(build_dir)/module-inclusion.depmap 2>&1 | \
                                tee $(target_flavour).inclusion-list.log; \
                /sbin/depmod -b $(pkgdir) -ea -F $(pkgdir)/boot/System.map-$(abi_release)-$* \
                        $(abi_release)-$* 2>&1 |tee $(target_flavour).depmod.log; \
                if [ `grep -c 'unknown symbol' $(target_flavour).depmod.log` -gt 0 ]; then \
                        echo "EE: Unresolved module dependencies in base package!"; \
                        exit 1; \
                fi \
        fi
endif

ifeq ($(no_dumpfile),)
        makedumpfile -g $(pkgdir)/boot/vmcoreinfo-$(abi_release)-$* \
                -x $(builddir)/build-$*/vmlinux
        chmod 0600 $(pkgdir)/boot/vmcoreinfo-$(abi_release)-$*
endif
        rm -f $(pkgdir)/lib/modules/$(abi_release)-$*/build
        rm -f $(pkgdir)/lib/modules/$(abi_release)-$*/source

        # Some initramfs-tools specific modules
        install -d $(pkgdir)/lib/modules/$(abi_release)-$*/initrd
        if [ -f $(pkgdir)/lib/modules/$(abi_release)-$*/kernel/drivers/video/vesafb.ko ]; then\
          $(LN) $(pkgdir)/lib/modules/$(abi_release)-$*/kernel/drivers/video/vesafb.ko \
                $(pkgdir)/lib/modules/$(abi_release)-$*/initrd/; \
        fi

        # Now the image scripts
        install -d $(pkgdir)/DEBIAN
        for script in postinst postrm preinst prerm; do                         \
          sed -e 's/=V/$(abi_release)-$*/g' -e 's/=K/$(instfile)/g'             \
              -e 's/=L/$(loader)/g'         -e 's@=B@$(build_arch)@g'           \
               $(DROOT)/control-scripts/$$script > $(pkgdir)/DEBIAN/$$script;   \
          chmod 755 $(pkgdir)/DEBIAN/$$script;                                  \
        done
ifeq ($(do_extras_package),true)
        # Install the postinit/postrm scripts in the extras package.
        if [ -f $(DEBIAN)/control.d/$(target_flavour).inclusion-list ] ; then   \
                install -d $(pkgdir_ex)/DEBIAN;                                 \
                for script in postinst postrm ; do                              \
                        sed -e 's/=V/$(abi_release)-$*/g' -e 's/=K/$(instfile)/g'               \
                            -e 's/=L/$(loader)/g'         -e 's@=B@$(build_arch)@g'             \
                            debian/control-scripts/extra-post > $(pkgdir_ex)/DEBIAN/$$script; \
                        chmod 755 $(pkgdir_ex)/DEBIAN/$$script;                 \
                done;                                                           \
        fi
endif

        # Install the full changelog.
ifeq ($(do_doc_package),true)
        install -d $(bindoc)
        cat $(DEBIAN)/changelog $(DEBIAN)/changelog.historical | \
                gzip -9 >$(bindoc)/changelog.Debian.old.gz
        chmod 644 $(bindoc)/changelog.Debian.old.gz
endif

ifneq ($(skipsub),true)
        for sub in $($(*)_sub); do                                      \
                if ! (TO=$$sub FROM=$* ABI_RELEASE=$(abi_release) $(SHELL)              \
                        $(DROOT)/scripts/sub-flavour); then exit 1; fi;         \
                /sbin/depmod -b debian/$(bin_pkg_name)-$$sub            \
                        -ea -F debian/$(bin_pkg_name)-$$sub/boot/System.map-$(abi_release)-$* \
                        $(abi_release)-$*;                                      \
                install -d debian/$(bin_pkg_name)-$$sub/DEBIAN; \
                for script in postinst postrm preinst prerm; do                 \
                        sed -e 's/=V/$(abi_release)-$*/g'                       \
                            -e 's/=K/$(instfile)/g'                             \
                            -e 's/=L/$(loader)/g'                               \
                            -e 's@=B@$(build_arch)@g'                           \
                                $(DROOT)/control-scripts/$$script >             \
                                debian/$(bin_pkg_name)-$$sub/DEBIAN/$$script;\
                        chmod 755  debian/$(bin_pkg_name)-$$sub/DEBIAN/$$script;\
                done;                                                           \
        done
endif

ifneq ($(skipdbg),true)
        # Debug image is simple
        install -m644 -D $(builddir)/build-$*/vmlinux \
                $(dbgpkgdir)/usr/lib/debug/boot/vmlinux-$(abi_release)-$*
        $(build_cd) $(kmake) $(build_O) modules_install $(vdso) \
                INSTALL_MOD_PATH=$(dbgpkgdir)/usr/lib/debug
        # Add .gnu_debuglink sections to each stripped .ko
        # pointing to unstripped verson
        find $(pkgdir) -name '*.ko' | sed 's|$(pkgdir)||'| while read module ; do \
                if [[ -f "$(dbgpkgdir)/usr/lib/debug/$$module" ]] ; then \
                        $(CROSS_COMPILE)objcopy \
                                --add-gnu-debuglink=$(dbgpkgdir)/usr/lib/debug/$$module \
                                $(pkgdir)/$$module; \
                        $(builddir)/build-$*/scripts/sign-file $(MODHASHALGO) \
                                $(MODSECKEY) \
                                $(MODPUBKEY) \
                                $(pkgdir)/$$module; \
                fi; \
        done
        rm -f $(dbgpkgdir)/usr/lib/debug/lib/modules/$(abi_release)-$*/build
        rm -f $(dbgpkgdir)/usr/lib/debug/lib/modules/$(abi_release)-$*/source
        rm -f $(dbgpkgdir)/usr/lib/debug/lib/modules/$(abi_release)-$*/modules.*
        rm -fr $(dbgpkgdir)/usr/lib/debug/lib/firmware
endif

        # The flavour specific headers image
        # TODO: Would be nice if we didn't have to dupe the original builddir
        install -d -m755 $(hdrdir)
        cat $(builddir)/build-$*/.config | \
                sed -e 's/.*CONFIG_DEBUG_INFO=.*/# CONFIG_DEBUG_INFO is not set/g' > \
                $(hdrdir)/.config
        chmod 644 $(hdrdir)/.config
        $(kmake) O=$(hdrdir) -j1 silentoldconfig prepare scripts
        # We'll symlink this stuff
        rm -f $(hdrdir)/Makefile
        rm -rf $(hdrdir)/include2 $(hdrdir)/source
        # Copy over the compilation version.
        cp "$(builddir)/build-$*/include/generated/compile.h" \
                "$(hdrdir)/include/generated/compile.h"
        # Add UTS_UBUNTU_RELEASE_ABI since UTS_RELEASE is difficult to parse.
        echo "#define UTS_UBUNTU_RELEASE_ABI $(abinum)" >> $(hdrdir)/include/generated/utsrelease.h
        # powerpc kernel arch seems to need some .o files for external module linking. Add them in.
ifeq ($(build_arch),powerpc)
        mkdir -p $(hdrdir)/arch/powerpc/lib
        cp $(builddir)/build-$*/arch/powerpc/lib/*.o $(hdrdir)/arch/powerpc/lib
endif
        # Script to symlink everything up
        $(SHELL) $(DROOT)/scripts/link-headers "$(hdrdir)" "$(indeppkg)" "$*"
        # The build symlink
        install -d debian/$(basepkg)-$*/lib/modules/$(abi_release)-$*
        $(LN) /usr/src/$(basepkg)-$* \
                debian/$(basepkg)-$*/lib/modules/$(abi_release)-$*/build
        # And finally the symvers
        install -m644 $(builddir)/build-$*/Module.symvers \
                $(hdrdir)/Module.symvers

        # Now the header scripts
        install -d $(CURDIR)/debian/$(basepkg)-$*/DEBIAN
        for script in postinst; do                                              \
          sed -e 's/=V/$(abi_release)-$*/g' -e 's/=K/$(instfile)/g'     \
                $(DROOT)/control-scripts/headers-$$script >                     \
                        $(CURDIR)/debian/$(basepkg)-$*/DEBIAN/$$script;         \
          chmod 755 $(CURDIR)/debian/$(basepkg)-$*/DEBIAN/$$script;             \
        done

        # At the end of the package prep, call the tests
        DPKG_ARCH="$(arch)" KERN_ARCH="$(build_arch)" FLAVOUR="$*"      \
         VERSION="$(abi_release)" REVISION="$(revision)"                \
         PREV_REVISION="$(prev_revision)" ABI_NUM="$(abinum)"           \
         PREV_ABI_NUM="$(prev_abinum)" BUILD_DIR="$(builddir)/build-$*" \
         INSTALL_DIR="$(pkgdir)" SOURCE_DIR="$(CURDIR)"                 \
         run-parts -v $(DROOT)/tests-build

        #
        # Remove files which are generated at installation by postinst,
        # except for modules.order and modules.builtin
        # 
        # NOTE: need to keep this list in sync with postrm
        #
        mkdir $(pkgdir)/lib/modules/$(abi_release)-$*/_
        mv $(pkgdir)/lib/modules/$(abi_release)-$*/modules.order \
                $(pkgdir)/lib/modules/$(abi_release)-$*/_
        if [ -f $(pkgdir)/lib/modules/$(abi_release)-$*/modules.builtin ] ; then \
            mv $(pkgdir)/lib/modules/$(abi_release)-$*/modules.builtin \
                $(pkgdir)/lib/modules/$(abi_release)-$*/_; \
        fi
        rm -f $(pkgdir)/lib/modules/$(abi_release)-$*/modules.*
        mv $(pkgdir)/lib/modules/$(abi_release)-$*/_/* \
                $(pkgdir)/lib/modules/$(abi_release)-$*
        rmdir $(pkgdir)/lib/modules/$(abi_release)-$*/_

ifeq ($(do_linux_tools),true)
        # Create the linux-tools tool links
        install -d $(toolspkgdir)/usr/lib/linux-tools/$(abi_release)-$*
ifeq ($(do_tools_usbip),true)
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/usbip $(toolspkgdir)/usr/lib/linux-tools/$(abi_release)-$*
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/usbipd $(toolspkgdir)/usr/lib/linux-tools/$(abi_release)-$*
endif
ifeq ($(do_tools_cpupower),true)
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/cpupower $(toolspkgdir)/usr/lib/linux-tools/$(abi_release)-$*
endif
ifeq ($(do_tools_perf),true)
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/perf $(toolspkgdir)/usr/lib/linux-tools/$(abi_release)-$*
endif
ifeq ($(do_tools_x86),true)
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/x86_energy_perf_policy $(toolspkgdir)/usr/lib/linux-tools/$(abi_release)-$*
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/turbostat $(toolspkgdir)/usr/lib/linux-tools/$(abi_release)-$*
endif
endif
ifeq ($(do_cloud_tools),true)
ifeq ($(do_tools_hyperv),true)
        # Create the linux-hyperv tool links
        install -d $(cloudpkgdir)/usr/lib/linux-tools/$(abi_release)-$*
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/hv_kvp_daemon $(cloudpkgdir)/usr/lib/linux-tools/$(abi_release)-$*
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/hv_vss_daemon $(cloudpkgdir)/usr/lib/linux-tools/$(abi_release)-$*
        $(LN) ../../$(src_pkg_name)-tools-$(abi_release)/hv_fcopy_daemon $(cloudpkgdir)/usr/lib/linux-tools/$(abi_release)-$*
endif
endif

headers_tmp := $(CURDIR)/debian/tmp-headers
headers_dir := $(CURDIR)/debian/linux-libc-dev

hmake := $(MAKE) -C $(CURDIR) O=$(headers_tmp) \
        KERNELVERSION=$(abi_release) INSTALL_HDR_PATH=$(headers_tmp)/install \
        SHELL="$(SHELL)" ARCH=$(header_arch)

install-arch-headers:
        @echo Debug: $@
        dh_testdir
        dh_testroot
        dh_clean -k -plinux-libc-dev

        rm -rf $(headers_tmp)
        install -d $(headers_tmp) $(headers_dir)/usr/include/

        $(hmake) $(defconfig)
        mv $(headers_tmp)/.config $(headers_tmp)/.config.old
        sed -e 's/^# \(CONFIG_MODVERSIONS\) is not set$$/\1=y/' \
          -e 's/.*CONFIG_LOCALVERSION_AUTO.*/# CONFIG_LOCALVERSION_AUTO is not set/' \
          $(headers_tmp)/.config.old > $(headers_tmp)/.config
        $(hmake) silentoldconfig
        $(hmake) headers_install

        ( cd $(headers_tmp)/install/include/ && \
                find . -name '.' -o -name '.*' -prune -o -print | \
                cpio -pvd --preserve-modification-time \
                        $(headers_dir)/usr/include/ )
        mkdir $(headers_dir)/usr/include/$(DEB_HOST_MULTIARCH)
        mv $(headers_dir)/usr/include/asm $(headers_dir)/usr/include/$(DEB_HOST_MULTIARCH)/

        rm -rf $(headers_tmp)

binary-arch-headers: install-arch-headers
        @echo Debug: $@
        dh_testdir
        dh_testroot
ifeq ($(do_libc_dev_package),true)
ifneq ($(DEBIAN),debian.master)
        echo "non-master branch building linux-libc-dev, aborting"
        exit 1
endif
        dh_installchangelogs -plinux-libc-dev
        dh_installdocs -plinux-libc-dev
        dh_compress -plinux-libc-dev
        dh_fixperms -plinux-libc-dev
        dh_installdeb -plinux-libc-dev
        $(lockme) dh_gencontrol -plinux-libc-dev -- $(libc_dev_version)
        dh_md5sums -plinux-libc-dev
        dh_builddeb -plinux-libc-dev
endif

binary-%: pkgimg = $(bin_pkg_name)-$*
binary-%: pkgimg_ex = $(extra_pkg_name)-$*
binary-%: pkghdr = $(hdrs_pkg_name)-$*
binary-%: dbgpkg = $(bin_pkg_name)-$*-dbgsym
binary-%: dbgpkgdir = $(CURDIR)/debian/$(bin_pkg_name)-$*-dbgsym
binary-%: pkgtools = $(tools_flavour_pkg_name)-$*
binary-%: pkgcloud = $(cloud_flavour_pkg_name)-$*
binary-%: target_flavour = $*
binary-%: install-%
        @echo Debug: $@
        dh_testdir
        dh_testroot

        dh_installchangelogs -p$(pkgimg)
        dh_installdocs -p$(pkgimg)
        dh_compress -p$(pkgimg)
        dh_fixperms -p$(pkgimg) -X/boot/
        dh_installdeb -p$(pkgimg)
        dh_shlibdeps -p$(pkgimg)
        $(lockme) dh_gencontrol -p$(pkgimg)
        dh_md5sums -p$(pkgimg)
        dh_builddeb -p$(pkgimg) -- -Zbzip2 -z9

ifeq ($(do_extras_package),true)
        if [ -f $(DEBIAN)/control.d/$(target_flavour).inclusion-list ] ; then \
                dh_installchangelogs -p$(pkgimg_ex); \
                dh_installdocs -p$(pkgimg_ex); \
                dh_compress -p$(pkgimg_ex); \
                dh_fixperms -p$(pkgimg_ex) -X/boot/; \
                dh_installdeb -p$(pkgimg_ex); \
                dh_shlibdeps -p$(pkgimg_ex); \
                $(lockme) dh_gencontrol -p$(pkgimg_ex); \
                dh_md5sums -p$(pkgimg_ex); \
                dh_builddeb -p$(pkgimg_ex) -- -Zbzip2 -z9; \
        fi
endif

        dh_installchangelogs -p$(pkghdr)
        dh_installdocs -p$(pkghdr)
        dh_compress -p$(pkghdr)
        dh_fixperms -p$(pkghdr)
        dh_shlibdeps -p$(pkghdr)
        dh_installdeb -p$(pkghdr)
        $(lockme) dh_gencontrol -p$(pkghdr)
        dh_md5sums -p$(pkghdr)
        dh_builddeb -p$(pkghdr)

ifneq ($(skipsub),true)
        @set -e; for sub in $($(*)_sub); do             \
                pkg=$(bin_pkg_name)-$$sub;      \
                dh_installchangelogs -p$$pkg;           \
                dh_installdocs -p$$pkg;                 \
                dh_compress -p$$pkg;                    \
                dh_fixperms -p$$pkg -X/boot/;           \
                dh_shlibdeps -p$$pkg;                   \
                dh_installdeb -p$$pkg;                  \
                $(lockme) dh_gencontrol -p$$pkg;                        \
                dh_md5sums -p$$pkg;                     \
                dh_builddeb -p$$pkg;                    \
        done
endif

ifneq ($(skipdbg),true)
        dh_installchangelogs -p$(dbgpkg)
        dh_installdocs -p$(dbgpkg)
        dh_compress -p$(dbgpkg)
        dh_fixperms -p$(dbgpkg)
        dh_installdeb -p$(dbgpkg)
        $(lockme) dh_gencontrol -p$(dbgpkg)
        dh_md5sums -p$(dbgpkg)
        dh_builddeb -p$(dbgpkg)

        # Hokay...here's where we do a little twiddling...
        # Renaming the debug package prevents it from getting into
        # the primary archive, and therefore prevents this very large
        # package from being mirrored. It is instead, through some
        # archive admin hackery, copied to http://ddebs.ubuntu.com.
        #
        mv ../$(dbgpkg)_$(release)-$(revision)_$(arch).deb \
                ../$(dbgpkg)_$(release)-$(revision)_$(arch).ddeb
        set -e; \
        ( \
                $(lockme_cmd) 9 || exit 1; \
                if grep -qs '^Build-Debug-Symbols: yes$$' /CurrentlyBuilding; then \
                        sed -i '/^$(dbgpkg)_/s/\.deb /.ddeb /' debian/files; \
                else \
                        grep -v '^$(dbgpkg)_.*$$' debian/files > debian/files.new; \
                        mv debian/files.new debian/files; \
                fi; \
        ) 9>$(lockme_file)
        # Now, the package wont get into the archive, but it will get put
        # into the debug system.
endif

ifeq ($(do_linux_tools),true)
        dh_installchangelogs -p$(pkgtools)
        dh_installdocs -p$(pkgtools)
        dh_compress -p$(pkgtools)
        dh_fixperms -p$(pkgtools)
        dh_shlibdeps -p$(pkgtools)
        dh_installdeb -p$(pkgtools)
        $(lockme) dh_gencontrol -p$(pkgtools)
        dh_md5sums -p$(pkgtools)
        dh_builddeb -p$(pkgtools)
endif
ifeq ($(do_cloud_tools),true)
        dh_installchangelogs -p$(pkgcloud)
        dh_installdocs -p$(pkgcloud)
        dh_compress -p$(pkgcloud)
        dh_fixperms -p$(pkgcloud)
        dh_shlibdeps -p$(pkgcloud)
        dh_installdeb -p$(pkgcloud)
        $(lockme) dh_gencontrol -p$(pkgcloud)
        dh_md5sums -p$(pkgcloud)
        dh_builddeb -p$(pkgcloud)
endif

ifneq ($(full_build),false)
        # Clean out this flavours build directory.
        rm -rf $(builddir)/build-$*
        # Clean out the debugging package source directory.
        rm -rf $(dbgpkgdir)
endif

#
# per-architecture packages
#
builddirpa = $(builddir)/tools-perarch

$(stampdir)/stamp-prepare-perarch:
        @echo Debug: $@
ifeq ($(do_any_tools),true)
        rm -rf $(builddirpa)
        install -d $(builddirpa)
        for i in *; do $(LN) $(CURDIR)/$$i $(builddirpa); done
        rm $(builddirpa)/tools
        rsync -a tools/ $(builddirpa)/tools/
endif
        touch $@

$(stampdir)/stamp-build-perarch: $(stampdir)/stamp-prepare-perarch install-arch-headers
        @echo Debug: $@
ifeq ($(do_linux_tools),true)
ifeq ($(do_tools_usbip),true)
        chmod 755 $(builddirpa)/tools/usb/usbip/autogen.sh
        cd $(builddirpa)/tools/usb/usbip && ./autogen.sh
        chmod 755 $(builddirpa)/tools/usb/usbip/configure
        cd $(builddirpa)/tools/usb/usbip && ./configure --prefix=$(builddirpa)/tools/usb/usbip/bin
        cd $(builddirpa)/tools/usb/usbip && make install CFLAGS="-g -O2 -static" CROSS_COMPILE=$(CROSS_COMPILE)
endif
ifeq ($(do_tools_cpupower),true)
        # Allow for multiple installed versions of cpupower and libcpupower.so:
        # Override LIB_MIN in order to to generate a versioned .so named
        # libcpupower.so.$(abi_release) and link cpupower with that.
        make -C $(builddirpa)/tools/power/cpupower \
                CROSS_COMPILE=$(CROSS_COMPILE) \
                LIB_MIN=$(abi_release) CPUFREQ_BENCH=false
endif
ifeq ($(do_tools_perf),true)
        cd $(builddirpa)/tools/perf && \
                make prefix=/usr HAVE_CPLUS_DEMANGLE=1 CROSS_COMPILE=$(CROSS_COMPILE) NO_LIBPYTHON=1 NO_LIBPERL=1 PYTHON=python2.7
endif
ifeq ($(do_tools_x86),true)
        cd $(builddirpa)/tools/power/x86/x86_energy_perf_policy && make CROSS_COMPILE=$(CROSS_COMPILE)
        cd $(builddirpa)/tools/power/x86/turbostat && make CROSS_COMPILE=$(CROSS_COMPILE)
endif
endif
ifeq ($(do_cloud_tools),true)
ifeq ($(do_tools_hyperv),true)
        cd $(builddirpa)/tools/hv && make CFLAGS="-I$(headers_dir)/usr/include -I$(headers_dir)/usr/include/$(DEB_HOST_MULTIARCH)" CROSS_COMPILE=$(CROSS_COMPILE) hv_kvp_daemon hv_vss_daemon hv_fcopy_daemon
endif
endif
        @touch $@

install-perarch: toolspkgdir = $(CURDIR)/debian/$(tools_pkg_name)
install-perarch: cloudpkgdir = $(CURDIR)/debian/$(cloud_pkg_name)
install-perarch: $(stampdir)/stamp-build-perarch
        @echo Debug: $@
        # Add the tools.
ifeq ($(do_linux_tools),true)
        install -d $(toolspkgdir)/usr/lib
        install -d $(toolspkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
ifeq ($(do_tools_usbip),true)
        install -m755 $(builddirpa)/tools/usb/usbip/bin/sbin/usbip \
                $(toolspkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
        install -m755 $(builddirpa)/tools/usb/usbip/bin/sbin/usbipd \
                $(toolspkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
endif
ifeq ($(do_tools_cpupower),true)
        install -m755 $(builddirpa)/tools/power/cpupower/cpupower \
                $(toolspkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
        # Install only the full versioned libcpupower.so.$(abi_release), not
        # the usual symlinks to it.
        install -m644 $(builddirpa)/tools/power/cpupower/libcpupower.so.$(abi_release) \
                $(toolspkgdir)/usr/lib/
endif
ifeq ($(do_tools_perf),true)
        install -m755 $(builddirpa)/tools/perf/perf $(toolspkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
endif
ifeq ($(do_tools_x86),true)
        install -m755 $(builddirpa)/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy \
                $(toolspkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
        install -m755 $(builddirpa)/tools/power/x86/turbostat/turbostat \
                $(toolspkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
endif
endif
ifeq ($(do_cloud_tools),true)
ifeq ($(do_tools_hyperv),true)
        install -d $(cloudpkgdir)/usr/lib
        install -d $(cloudpkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
        install -m755 $(builddirpa)/tools/hv/hv_kvp_daemon \
                $(cloudpkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
        install -m755 $(builddirpa)/tools/hv/hv_vss_daemon \
                $(cloudpkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
        install -m755 $(builddirpa)/tools/hv/hv_fcopy_daemon \
                $(cloudpkgdir)/usr/lib/$(src_pkg_name)-tools-$(abi_release)
endif
endif

binary-perarch: toolspkg = $(tools_pkg_name)
binary-perarch: cloudpkg = $(cloud_pkg_name)
binary-perarch: install-perarch
        @echo Debug: $@
ifeq ($(do_linux_tools),true)
        dh_strip -p$(toolspkg)
        dh_installchangelogs -p$(toolspkg)
        dh_installdocs -p$(toolspkg)
        dh_compress -p$(toolspkg)
        dh_fixperms -p$(toolspkg)
        dh_shlibdeps -p$(toolspkg)
        dh_installdeb -p$(toolspkg)
        $(lockme) dh_gencontrol -p$(toolspkg)
        dh_md5sums -p$(toolspkg)
        dh_builddeb -p$(toolspkg)
endif
ifeq ($(do_cloud_tools),true)
        dh_strip -p$(cloudpkg)
        dh_installchangelogs -p$(cloudpkg)
        dh_installdocs -p$(cloudpkg)
        dh_compress -p$(cloudpkg)
        dh_fixperms -p$(cloudpkg)
        dh_shlibdeps -p$(cloudpkg)
        dh_installdeb -p$(cloudpkg)
        $(lockme) dh_gencontrol -p$(cloudpkg)
        dh_md5sums -p$(cloudpkg)
        dh_builddeb -p$(cloudpkg)
endif

binary-debs: signed = $(CURDIR)/debian/$(bin_pkg_name)-signed
binary-debs: signedv = $(CURDIR)/debian/$(bin_pkg_name)-signed/$(release)-$(revision)
binary-debs: signed_tar = $(src_pkg_name)_$(release)-$(revision)_$(arch).tar.gz
binary-debs: binary-perarch $(addprefix binary-,$(flavours))
        @echo Debug: $@
ifeq ($(uefi_signed),true)
        echo $(release)-$(revision) > $(signedv)/version
        cd $(signedv) && ls *.efi >flavours
        cd $(signed) && tar czvf ../../../$(signed_tar) .
        dpkg-distaddfile $(signed_tar) raw-uefi -
endif

build-arch-deps-$(do_flavour_image_package) += $(addprefix $(stampdir)/stamp-build-,$(flavours))
build-arch: $(build-arch-deps-true)
        @echo Debug: $@

ifeq ($(AUTOBUILD),)
binary-arch-deps-$(do_flavour_image_package) += binary-udebs
else
binary-arch-deps-$(do_flavour_image_package) = binary-debs
endif
binary-arch-deps-$(do_libc_dev_package) += binary-arch-headers
ifneq ($(do_common_headers_indep),true)
binary-arch-deps-$(do_flavour_header_package) += binary-headers
endif
binary-arch: $(binary-arch-deps-true)
        @echo Debug: $@