debian/rules

   1 #!/usr/bin/make -f
   2 #
   3 # $(DEBIAN)/rules for Ubuntu linux
   4 #
   5 # Use this however you want, just give credit where credit is due.
   6 #
   7 # Copyright (c) 2007 Ben Collins <bcollins@ubuntu.com>
   8 #
   9
  10 DEBIAN=$(shell awk -F= '($$1 == "DEBIAN") { print $$2 }' <debian/debian.env)
  11
  12 # dpkg-buildpackage passes options that are incomptatible
  13 # with the kernel build.
  14 unexport CFLAGS
  15 unexport LDFLAGS
  16
  17 export LC_ALL=C
  18 export SHELL=/bin/bash -e
  19
  20 # Where do we find the common configuration.
  21 export DROOT=debian
  22
  23 # Common variables for all architectures
  24 include $(DROOT)/rules.d/0-common-vars.mk
  25
  26 # Pull in some arch specific stuff
  27 -include $(DEBIAN)/rules.d/$(arch).mk
  28
  29 # Pull in some branch specific stuff. Used by LTS backport
  30 # branches to override master branch settings such as do_tools_common.
  31 -include $(DEBIAN)/rules.d/hooks.mk
  32
  33 # Maintainer targets
  34 include $(DROOT)/rules.d/1-maintainer.mk
  35
  36 do_linux_tools=$(sort $(filter-out false,$(do_tools_usbip) $(do_tools_cpupower) $(do_tools_perf) $(do_tools_bpftool) $(do_tools_x86)))
  37 do_cloud_tools=$(sort $(filter-out false,$(do_tools_hyperv)))
  38 do_tools_common?=true
  39 do_tools_host?=false
  40 do_tools_perf_jvmti?=false
  41 do_enforce_all?=false
  42
  43 # Don't build tools in a cross compile environment.
  44 ifneq ($(DEB_HOST_ARCH),$(DEB_BUILD_ARCH))
  45         do_tools=false
  46         do_zfs=false
  47 endif
  48
  49 # Are any of the kernel signing options enabled.
  50 any_signed=$(sort $(filter-out false,$(uefi_signed) $(opal_signed) $(sipl_signed)))
  51 ifeq ($(any_signed),true)
  52 bin_pkg_name=$(bin_pkg_name_unsigned)
  53 else
  54 bin_pkg_name=$(bin_pkg_name_signed)
  55 endif
  56
  57 # Stages -- support both DEB_STAGE=stage1 and DEB_BUILD_PROFILE=bootstrap
  58 ifeq ($(DEB_STAGE),stage1)
  59     DEB_BUILD_PROFILES=stage1
  60 endif
  61 ifneq ($(DEB_BUILD_PROFILE),)
  62     DEB_BUILD_PROFILES=$(DEB_BUILD_PROFILE)
  63 endif
  64 ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
  65     do_tools=false
  66     do_doc_package=false
  67     do_source_package=false
  68     do_flavour_image_package=false
  69     do_flavour_header_package=false
  70 endif
  71
  72 # autopkgtest -- rebuild support
  73 #  - only build the first flavour on the assumption it is representative
  74 #  - disable dkms builds as the versions used may have been deleted
  75 ifneq ($(filter autopkgtest,$(DEB_BUILD_PROFILES)),)
  76         flavours := $(firstword $(flavours))
  77         do_zfs=false
  78         do_v4l2loopback=false
  79 endif
  80
  81 # Being used to build a mainline build -- turn off things which do not work.
  82 ifeq ($(do_mainline_build),true)
  83         do_extras_package=false
  84         do_tools=false
  85         no_dumpfile=1
  86         do_zfs=false
  87         skipabi=true
  88         skipmodule=true
  89         skipretpoline=true
  90 endif
  91
  92 # Disable tools build and packaging if do_tools != true
  93 ifneq ($(do_tools),true)
  94         do_linux_tools=
  95         do_cloud_tools=
  96         do_tools_common=
  97         do_tools_host=
  98 endif
  99
 100 ifeq ($(do_zfs),false)
 101         do_zfs_disable:=$(shell for m in $$(cat $(DROOT)/zfs-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null || echo $$m >> $(prev_abidir)/../modules.ignore; done)
 102 endif
 103
 104 ifeq ($(do_v4l2loopback),false)
 105         do_v4l2loopback_disable:=$(shell for m in $$(cat $(DROOT)/v4l2loopback-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null || echo $$m >> $(prev_abidir)/../modules.ignore; done)
 106 endif
 107
 108 ifeq ($(do_dkms_wireguard),false)
 109         do_wireguard_disable:=$(shell for m in $$(cat $(DROOT)/wireguard-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null || echo $$m >> $(prev_abidir)/../modules.ignore; done)
 110 endif
 111
 112 # Either tools package needs the common source preparation
 113 do_any_tools=$(sort $(filter-out false,$(do_linux_tools) $(do_cloud_tools)))
 114
 115 # Versions of dkms packages.
 116 dkms_zfs_linux_version=$(shell gawk '/^zfs-linux / { print $$2; }' debian/dkms-versions)
 117 dkms_v4l2loopback_version=$(shell gawk '/^v4l2loopback / { print $$2; }' debian/dkms-versions)
 118
 119 # NVIDIA DKMS package gross series split into desktop and server.
 120 nvidia_desktop_series=$(shell sed -n -e 's/^nvidia-graphics-drivers-\([0-9][0-9]*\) .*/\1/p' debian/dkms-versions)
 121 nvidia_server_series=$(shell sed -n -e 's/^nvidia-graphics-drivers-\([0-9][0-9]*-server\) .*/\1/p' debian/dkms-versions)
 122
 123 # Debian Build System targets
 124 binary: binary-indep binary-arch
 125
 126 build: build-arch build-indep
 127
 128 clean: debian/control debian/canonical-certs.pem debian/canonical-revoked-certs.pem
 129         dh_testdir
 130         dh_testroot
 131         dh_clean
 132
 133         # normal build junk
 134         rm -rf $(DEBIAN)/abi/$(release)-$(revision)
 135         rm -rf $(builddir)
 136         rm -f $(stampdir)/stamp-*
 137         rm -rf $(DEBIAN)/linux-*
 138
 139         cp $(DEBIAN)/changelog debian/changelog
 140
 141         # Install the copyright information.
 142         cp $(DEBIAN)/copyright debian/copyright
 143
 144         # Install the retpoline extractor.
 145         cp $(DROOT)/scripts/retpoline-extract-one scripts/ubuntu-retpoline-extract-one
 146
 147         # If we have a reconstruct script use it.
 148         [ -f $(DEBIAN)/reconstruct ] && bash $(DEBIAN)/reconstruct || true
 149
 150         # Remove generated intermediate files
 151         rm -f $(DROOT)/control.stub $(DEBIAN)/control.stub
 152         rm -f $(DROOT)/scripts/fix-filenames
 153
 154 distclean: clean
 155         rm -rf $(DROOT)/control debian/changelog \
 156                 debian/control debian/control.stub debian/copyright \
 157                 scripts/ubuntu-retpoline-extract-one
 158
 159 # Builds the image, arch headers and debug packages
 160 include $(DROOT)/rules.d/2-binary-arch.mk
 161
 162 # Builds the source, doc and linux-headers indep packages
 163 include $(DROOT)/rules.d/3-binary-indep.mk
 164
 165 # Various checks to be performed on builds
 166 include $(DROOT)/rules.d/4-checks.mk
 167
 168 control_files := $(DEBIAN)/control.stub.in
 169 ifeq ($(do_libc_dev_package),true)
 170 ifneq (,$(wildcard $(DEBIAN)/control.d/linux-libc-dev.stub))
 171         control_files += $(DEBIAN)/control.d/linux-libc-dev.stub
 172 endif
 173 endif
 174 ifeq ($(do_doc_package),true)
 175 ifneq (,$(wildcard $(DEBIAN)/control.d/linux-doc.stub))
 176         control_files += $(DEBIAN)/control.d/linux-doc.stub
 177 endif
 178 endif
 179
 180 # Misc stuff
 181 .PHONY: $(DEBIAN)/control.stub
 182 $(DEBIAN)/control.stub:                                 \
 183                 $(DROOT)/scripts/control-create         \
 184                 $(control_files)                        \
 185                 $(DEBIAN)/changelog                     \
 186                 $(wildcard $(DEBIAN)/control.d/* $(DEBIAN)/sub-flavours/*.vars)
 187         for i in $(control_files); do                                           \
 188           cat $$i;                                                              \
 189           echo "";                                                              \
 190         done | sed -e 's/PKGVER/$(release)/g'                                   \
 191                 -e 's/ABINUM/$(abinum)/g'                                       \
 192                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 193                 -e 's/=HUMAN=/$(human_arch)/g'                                  \
 194                 -e 's/=SERIES=/$(series)/g'                                     \
 195           > $(DEBIAN)/control.stub;
 196         flavours="$(sort $(wildcard $(DEBIAN)/control.d/vars.* $(DEBIAN)/sub-flavours/*.vars))";\
 197         for i in $$flavours; do                                                 \
 198           $(SHELL) $(DROOT)/scripts/control-create $$i "$(any_signed)" |        \
 199                 sed -e 's/PKGVER/$(release)/g'                                  \
 200                 -e 's/ABINUM/$(abinum)/g'                                       \
 201                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 202                 -e 's/=HUMAN=/$(human_arch)/g'                                  \
 203                 -e 's/=SERIES=/$(series)/g'                                     \
 204                 >> $(DEBIAN)/control.stub;                                      \
 205         done
 206
 207 .PHONY: debian/control
 208 debian/control: $(DEBIAN)/control.stub
 209         cp $(DEBIAN)/control.stub debian/control
 210
 211 debian/canonical-certs.pem: $(wildcard $(DROOT)/certs/*-all.pem) $(wildcard $(DROOT)/certs/*-$(arch).pem) $(wildcard $(DEBIAN)/certs/*-all.pem) $(wildcard $(DEBIAN)/certs/*-$(arch).pem)
 212         for cert in $(sort $(notdir $^));                                       \
 213         do                                                                      \
 214                 for dir in $(DEBIAN) $(DROOT);                                  \
 215                 do                                                              \
 216                         if [ -f "$$dir/certs/$$cert" ]; then                    \
 217                                 cat "$$dir/certs/$$cert";                       \
 218                                 break;                                          \
 219                         fi;                                                     \
 220                 done;                                                           \
 221         done >"$@"
 222
 223 debian/canonical-revoked-certs.pem: $(wildcard $(DROOT)/revoked-certs/*-all.pem) $(wildcard $(DROOT)/revoked-certs/*-$(arch).pem) $(wildcard $(DEBIAN)/revoked-certs/*-all.pem) $(wildcard $(DEBIAN)/revoked-certs/*-$(arch).pem)
 224         for cert in $(sort $(notdir $^));                                       \
 225         do                                                                      \
 226                 for dir in $(DEBIAN) $(DROOT);                                  \
 227                 do                                                              \
 228                         if [ -f "$$dir/revoked-certs/$$cert" ]; then            \
 229                                 cat "$$dir/revoked-certs/$$cert";               \
 230                                 break;                                          \
 231                         fi;                                                     \
 232                 done;                                                           \
 233         done >"$@"