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) $(do_tools_x86)))
  37 do_cloud_tools=$(sort $(filter-out false,$(do_tools_hyperv)))
  38
  39 # Don't build tools or udebs in a cross compile environment.
  40 ifneq ($(DEB_HOST_ARCH),$(DEB_BUILD_ARCH))
  41         do_tools=false
  42         disable_d_i=true
  43         do_zfs=false
  44         do_zfs_disable:=$(shell cat $(DROOT)/zfs-modules.ignore >>$(prev_abidir)/../modules.ignore)
  45 endif
  46
  47 # Stages -- support both DEB_STAGE=stage1 and DEB_BUILD_PROFILE=bootstrap
  48 ifeq ($(DEB_STAGE),stage1)
  49     DEB_BUILD_PROFILES=stage1
  50 endif
  51 ifneq ($(DEB_BUILD_PROFILE),)
  52     DEB_BUILD_PROFILES=$(DEB_BUILD_PROFILE)
  53 endif
  54 ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
  55     do_tools=false
  56     do_doc_package=false
  57     do_source_package=false
  58     do_flavour_image_package=false
  59     do_flavour_header_package=false
  60 endif
  61
  62 # Being used to build a mainline build -- turn off things which do not work.
  63 ifeq ($(do_mainline_build),true)
  64         do_extras_package=false
  65         do_tools=false
  66         no_dumpfile=1
  67         do_zfs=false
  68 endif
  69
  70 # Disable tools build and packaging if do_tools != true
  71 ifneq ($(do_tools),true)
  72         do_linux_tools=
  73         do_cloud_tools=
  74         do_tools_common=
  75 endif
  76
  77 # Either tools package needs the common source preparation
  78 do_any_tools=$(sort $(filter-out false,$(do_linux_tools) $(do_cloud_tools)))
  79
  80 # autopkgtest -- rebuild support
  81 #  only build the first flavour on the assumption it is representative
  82 ifneq ($(filter autopkgtest,$(DEB_BUILD_PROFILES)),)
  83 flavours := $(firstword $(flavours))
  84 endif
  85
  86 # Debian Build System targets
  87 binary: binary-indep binary-arch
  88
  89 build: build-arch build-indep
  90
  91 clean: debian/control
  92         dh_testdir
  93         dh_testroot
  94         dh_clean
  95
  96         # d-i stuff
  97         rm -rf $(DEBIAN)/d-i-$(arch)
  98         # Generated on the fly.
  99         rm -f $(DEBIAN)/d-i/firmware/kernel-image
 100
 101         # normal build junk
 102         rm -rf $(DEBIAN)/abi/$(release)-$(revision)
 103         rm -rf $(builddir)
 104         rm -f $(stampdir)/stamp-*
 105         rm -rf $(DEBIAN)/linux-*
 106
 107         # This gets rid of the d-i packages in control
 108         cp -f $(DEBIAN)/control.stub $(DROOT)/control
 109         cp $(DEBIAN)/changelog debian/changelog
 110
 111         # Install the copyright information.
 112         cp $(DEBIAN)/copyright debian/copyright
 113
 114         # If we have a reconstruct script use it.
 115         [ -f $(DEBIAN)/reconstruct ] && bash $(DEBIAN)/reconstruct
 116
 117         # Remove generated intermediate files
 118         rm -f $(DROOT)/control.stub $(DEBIAN)/control.stub \
 119                 $(DEBIAN)/d-i/kernel-versions
 120
 121 distclean: clean
 122         rm -rf $(DROOT)/control debian/changelog \
 123                 debian/control debian/control.stub debian/copyright
 124
 125 # Builds the image, arch headers and debug packages
 126 include $(DROOT)/rules.d/2-binary-arch.mk
 127
 128 # Rules for building the udebs ($(DEBIAN)-installer)
 129 include $(DROOT)/rules.d/5-udebs.mk
 130
 131 # Builds the source, doc and linux-headers indep packages
 132 include $(DROOT)/rules.d/3-binary-indep.mk
 133
 134 # Various checks to be performed on builds
 135 include $(DROOT)/rules.d/4-checks.mk
 136
 137 # Misc stuff
 138 .PHONY: $(DEBIAN)/control.stub
 139 $(DEBIAN)/control.stub: $(DEBIAN)/d-i/kernel-versions.in        \
 140                 $(DROOT)/scripts/control-create         \
 141                 $(DEBIAN)/control.stub.in                       \
 142                 $(DEBIAN)/changelog                     \
 143                 $(wildcard $(DEBIAN)/control.d/* $(DEBIAN)/sub-flavours/*.vars)
 144         for i in $(DEBIAN)/d-i/kernel-versions.in $(DEBIAN)/control.stub.in; do \
 145           new=`echo $$i | sed 's/\.in$$//'`;                                    \
 146           cat $$i | sed -e 's/PKGVER/$(release)/g'                              \
 147                 -e 's/ABINUM/$(abinum)/g'                                       \
 148                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 149                 -e 's/=HUMAN=/$(human_arch)/g'                                    \
 150           > $$new;                                                              \
 151         done
 152         flavours="$(sort $(wildcard $(DEBIAN)/control.d/vars.* $(DEBIAN)/sub-flavours/*.vars))";\
 153         for i in $$flavours; do                                                 \
 154           $(SHELL) $(DROOT)/scripts/control-create $$i |                                \
 155                 sed -e 's/PKGVER/$(release)/g'                                  \
 156                 -e 's/ABINUM/$(abinum)/g'                                       \
 157                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 158                 -e 's/=HUMAN=/$(human_arch)/g'                                    \
 159                 >> $(DEBIAN)/control.stub;                                              \
 160         done
 161
 162 .PHONY: debian/control
 163 debian/control: $(DEBIAN)/control.stub
 164         rm -rf $(builddir)/modules $(builddir)/firmware                 \
 165                 $(builddir)/kernel-versions $(builddir)/package-list    \
 166                 $(builddir)/$(DEBIAN)
 167         mkdir -p $(builddir)/modules/$(arch)/
 168         cp $(DEBIAN)/d-i/modules/* $(builddir)/modules/$(arch)/
 169         mkdir -p $(builddir)/firmware/$(arch)/
 170         cp $(DEBIAN)/d-i/firmware/* $(builddir)/firmware/$(arch)/
 171         cp $(DEBIAN)/d-i/package-list $(DEBIAN)/d-i/kernel-versions $(builddir)/
 172         touch $(builddir)/modules/$(arch)/kernel-image
 173         # kernel-wedge needs to poke around in $(DEBIAN)/
 174         ln -nsf $(CURDIR)/debian $(builddir)/debian
 175
 176         # Some files may need to differ between architectures
 177         if [ -d $(DEBIAN)/d-i/modules-$(arch) ]; then                   \
 178             cp $(DEBIAN)/d-i/modules-$(arch)/* \
 179                 $(builddir)/modules/$(arch)/;                           \
 180         fi
 181         if [ -d $(DEBIAN)/d-i/firmware-$(arch) ]; then                  \
 182             cp $(DEBIAN)/d-i/firmware-$(arch)/* \
 183                 $(builddir)/firmware/$(arch)/;                          \
 184         fi
 185
 186         # Remove unwanted stuff for this architecture
 187         if [ -r "$(DEBIAN)/d-i/exclude-modules.$(arch)" ]; then         \
 188             (cat $(DEBIAN)/d-i/exclude-modules.$(arch);                 \
 189              ls $(builddir)/modules/$(arch)/) | sort | uniq -d |        \
 190                 (cd $(builddir)/modules/$(arch)/; xargs rm -f);         \
 191         fi
 192         if [ -r "$(DEBIAN)/d-i/exclude-firmware.$(arch)" ]; then                \
 193             (cat $(DEBIAN)/d-i/exclude-firmware.$(arch);                        \
 194              ls $(builddir)/firmware/$(arch)/) | sort | uniq -d |       \
 195                 (cd $(builddir)/firmware/$(arch)/; xargs rm -f);        \
 196         fi
 197
 198         # Per flavour module lists
 199         flavour_modules=`ls $(DEBIAN)/d-i/modules.$(arch)-* 2>/dev/null`        \
 200                 || true;                                                \
 201         if [ "$$flavour_modules" != "" ]; then                          \
 202             for flav in $$flavour_modules; do                           \
 203                 name=`echo $$flav | sed 's/.*\/modules.$(arch)-//'`;    \
 204                 mkdir $(builddir)/modules/$(arch)-$$name;               \
 205                 (cd $(builddir)/modules/; tar cf - `cat ../$$flav`) |   \
 206                     (cd $(builddir)/modules/$(arch)-$$name/; tar xf -); \
 207                 touch $(builddir)/modules/$(arch)-$$name/kernel-image;  \
 208             done;                                                       \
 209         fi
 210         flavour_firmware=`ls $(DEBIAN)/d-i/firmware.$(arch)-* 2>/dev/null`      \
 211                 || true;                                                \
 212         if [ "$$flavour_firmware" != "" ]; then                         \
 213             for flav in $$flavour_firmware; do                          \
 214                 name=`echo $$flav | sed 's/.*\/firmware.$(arch)-//'`;   \
 215                 mkdir $(builddir)/firmware/$(arch)-$$name;              \
 216                 (cd $(builddir)/firmware/; tar cf - `cat ../$$flav`) |  \
 217                     (cd $(builddir)/firmware/$(arch)-$$name/; tar xf -);\
 218                 touch $(builddir)/firmware/$(arch)-$$name/kernel-image; \
 219             done;                                                       \
 220         fi
 221
 222         # Some files may need to differ between flavours
 223         flavour_module_dirs=`ls -d $(DEBIAN)/d-i/modules-$(arch)-* 2>/dev/null`\
 224                 || true;                                                \
 225         if [ "$$flavour_module_dirs" ]; then                            \
 226             for flav in $$flavour_module_dirs; do                       \
 227                 name=`echo $$flav | sed 's/.*\/modules-$(arch)-//'`;    \
 228                 [ -d $(builddir)/modules/$(arch)-$$name ] ||            \
 229                     cp -a $(builddir)/modules/$(arch)                   \
 230                         modules/$(arch)-$$name;                         \
 231                 cp $$flav/* $(builddir)/modules/$(arch)-$$name/;        \
 232             done;                                                       \
 233         fi
 234         flavour_firmware_dirs=`ls -d $(DEBIAN)/d-i/firmware-$(arch)-* 2>/dev/null`\
 235                 || true;                                                \
 236         if [ "$$flavour_firmware_dirs" ]; then                          \
 237             for flav in $$flavour_firmware_dirs; do                     \
 238                 name=`echo $$flav | sed 's/.*\/firmware-$(arch)-//'`;   \
 239                 [ -d $(builddir)/firmware/$(arch)-$$name ] ||           \
 240                     cp -a $(builddir)/firmware/$(arch)                  \
 241                         firmware/$(arch)-$$name;                        \
 242                 cp $$flav/* $(builddir)/firmware/$(arch)-$$name/;       \
 243             done;                                                       \
 244         fi
 245
 246         # Remove unwanted stuff for each flavour
 247         flavour_exclude=`ls $(DEBIAN)/d-i/exclude-modules.$(arch)-* 2>/dev/null`\
 248                 || true;                                                \
 249         if [ "$$flavour_exclude" ]; then                                \
 250             for flav in $$flavour_exclude; do                           \
 251                 name=`echo $$flav | sed 's/.*\/exclude-modules.$(arch)-//'`;\
 252                 [ -d $(builddir)/modules/$(arch)-$$name ] ||            \
 253                     cp -a $(builddir)/modules/$(arch)                   \
 254                         $(builddir)/modules/$(arch)-$$name;             \
 255                 (cat $$flav;                                            \
 256                  ls $(builddir)/modules/$(arch)-$$name) |               \
 257                  sort | uniq -d |                                       \
 258                     (cd $(builddir)/modules/$(arch)-$$name/;            \
 259                      xargs rm -f);                                      \
 260             done;                                                       \
 261         fi
 262         flavour_exclude=`ls $(DEBIAN)/d-i/exclude-firmware.$(arch)-* 2>/dev/null`\
 263                 || true;                                                \
 264         if [ "$$flavour_exclude" ]; then                                \
 265             for flav in $$flavour_exclude; do                           \
 266                 name=`echo $$flav | sed 's/.*\/exclude-firmware.$(arch)-//'`;\
 267                 [ -d $(builddir)/firmware/$(arch)-$$name ] ||           \
 268                     cp -a $(builddir)/firmware/$(arch)                  \
 269                         $(builddir)/firmware/$(arch)-$$name;            \
 270                 (cat $$flav;                                            \
 271                  ls $(builddir)/firmware/$(arch)-$$name) |              \
 272                  sort | uniq -d |                                       \
 273                     (cd $(builddir)/firmware/$(arch)-$$name/;           \
 274                      xargs rm -f);                                      \
 275             done;                                                       \
 276         fi
 277
 278         if [ ! -d $(builddir)/modules/$(build_arch) ]; then             \
 279                 mkdir -p $(builddir)/modules/$(build_arch);             \
 280                 cp $(builddir)/modules/$(arch)/*                        \
 281                         $(builddir)/modules/$(build_arch);              \
 282         fi
 283         if [ ! -d $(builddir)/firmware/$(build_arch) ]; then            \
 284                 mkdir -p $(builddir)/firmware/$(build_arch);            \
 285                 cp $(builddir)/firmware/$(arch)/*                       \
 286                         $(builddir)/firmware/$(build_arch);             \
 287         fi
 288
 289         echo "# placebo control.stub for kernel-wedge flow change" >debian/control.stub
 290         cp $(DEBIAN)/control.stub debian/control
 291         cd $(builddir) && LANG=C kernel-wedge gen-control >> $(CURDIR)/debian/control