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 do_tools_common=true
  39
  40 # Don't build tools or udebs in a cross compile environment.
  41 ifneq ($(DEB_HOST_ARCH),$(DEB_BUILD_ARCH))
  42         do_tools=false
  43         disable_d_i=true
  44         do_zfs=false
  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) $(do_cloud_tools)))
  79
  80 # autopkgtest -- rebuild support
  81 #  only build the first flavour on the assumption it is representative
  82 ifeq ($(DEB_BUILD_PROFILE),autopkgtest)
  83 flavours := $(firstword $(flavours))
  84 endif
  85
  86 # Debian Build System targets
  87 binary: binary-indep binary-arch
  88
  89 build: build-arch build-indep
  90
  91 # If we are building zfs update the provides.
  92 rprovides=
  93 ifeq ($(do_zfs),true)
  94 rprovides:=$(rprovides), spl-dkms, zfs-dkms
  95 endif
  96
  97 clean: debian/control
  98         dh_testdir
  99         dh_testroot
 100         dh_clean
 101
 102         # d-i stuff
 103         rm -rf $(DEBIAN)/d-i-$(arch)
 104         # Generated on the fly.
 105         rm -f $(DEBIAN)/d-i/firmware/kernel-image
 106
 107         # normal build junk
 108         rm -rf $(DEBIAN)/abi/$(release)-$(revision)
 109         rm -rf $(builddir)
 110         rm -f $(stampdir)/stamp-*
 111         rm -rf $(DEBIAN)/linux-*
 112
 113         # This gets rid of the d-i packages in control
 114         cp -f $(DEBIAN)/control.stub $(DROOT)/control
 115         cp $(DEBIAN)/changelog debian/changelog
 116
 117         # Install the copyright information.
 118         cp $(DEBIAN)/copyright debian/copyright
 119
 120         # If we have a reconstruct script use it.
 121         [ -f $(DEBIAN)/reconstruct ] && bash $(DEBIAN)/reconstruct
 122
 123         # Remove generated intermediate files
 124         rm -f $(DROOT)/control.stub $(DEBIAN)/control.stub \
 125                 $(DEBIAN)/d-i/kernel-versions
 126
 127 distclean: clean
 128         rm -rf $(DROOT)/control debian/changelog \
 129                 debian/control debian/control.stub debian/copyright
 130
 131 # Builds the image, arch headers and debug packages
 132 include $(DROOT)/rules.d/2-binary-arch.mk
 133
 134 # Rules for building the udebs ($(DEBIAN)-installer)
 135 include $(DROOT)/rules.d/5-udebs.mk
 136
 137 # Builds the source, doc and linux-headers indep packages
 138 include $(DROOT)/rules.d/3-binary-indep.mk
 139
 140 # Various checks to be performed on builds
 141 include $(DROOT)/rules.d/4-checks.mk
 142
 143 # Misc stuff
 144 .PHONY: $(DEBIAN)/control.stub
 145 $(DEBIAN)/control.stub: $(DEBIAN)/d-i/kernel-versions.in        \
 146                 $(DROOT)/scripts/control-create         \
 147                 $(DEBIAN)/control.stub.in                       \
 148                 $(DEBIAN)/changelog                     \
 149                 $(wildcard $(DEBIAN)/control.d/* $(DEBIAN)/sub-flavours/*.vars)
 150         for i in $(DEBIAN)/d-i/kernel-versions.in $(DEBIAN)/control.stub.in; do \
 151           new=`echo $$i | sed 's/\.in$$//'`;                                    \
 152           cat $$i | sed -e 's/PKGVER/$(release)/g'                              \
 153                 -e 's/ABINUM/$(abinum)/g'                                       \
 154                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 155                 -e 's/=HUMAN=/$(human_arch)/g'                                    \
 156                 -e 's/=RPROVIDES=/$(rprovides)/g'                               \
 157           > $$new;                                                              \
 158         done
 159         flavours="$(sort $(wildcard $(DEBIAN)/control.d/vars.* $(DEBIAN)/sub-flavours/*.vars))";\
 160         for i in $$flavours; do                                                 \
 161           $(SHELL) $(DROOT)/scripts/control-create $$i |                                \
 162                 sed -e 's/PKGVER/$(release)/g'                                  \
 163                 -e 's/ABINUM/$(abinum)/g'                                       \
 164                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 165                 -e 's/=HUMAN=/$(human_arch)/g'                                    \
 166                 -e 's/=RPROVIDES=/$(rprovides)/g'                               \
 167                 >> $(DEBIAN)/control.stub;                                              \
 168         done
 169
 170 .PHONY: debian/control
 171 debian/control: $(DEBIAN)/control.stub
 172         rm -rf $(builddir)/modules $(builddir)/firmware                 \
 173                 $(builddir)/kernel-versions $(builddir)/package-list    \
 174                 $(builddir)/$(DEBIAN)
 175         mkdir -p $(builddir)/modules/$(arch)/
 176         cp $(DEBIAN)/d-i/modules/* $(builddir)/modules/$(arch)/
 177         mkdir -p $(builddir)/firmware/$(arch)/
 178         cp $(DEBIAN)/d-i/firmware/* $(builddir)/firmware/$(arch)/
 179         cp $(DEBIAN)/d-i/package-list $(DEBIAN)/d-i/kernel-versions $(builddir)/
 180         touch $(builddir)/modules/$(arch)/kernel-image
 181         # kernel-wedge needs to poke around in $(DEBIAN)/
 182         ln -nsf $(CURDIR)/debian $(builddir)/debian
 183
 184         # Some files may need to differ between architectures
 185         if [ -d $(DEBIAN)/d-i/modules-$(arch) ]; then                   \
 186             cp $(DEBIAN)/d-i/modules-$(arch)/* \
 187                 $(builddir)/modules/$(arch)/;                           \
 188         fi
 189         if [ -d $(DEBIAN)/d-i/firmware-$(arch) ]; then                  \
 190             cp $(DEBIAN)/d-i/firmware-$(arch)/* \
 191                 $(builddir)/firmware/$(arch)/;                          \
 192         fi
 193
 194         # Remove unwanted stuff for this architecture
 195         if [ -r "$(DEBIAN)/d-i/exclude-modules.$(arch)" ]; then         \
 196             (cat $(DEBIAN)/d-i/exclude-modules.$(arch);                 \
 197              ls $(builddir)/modules/$(arch)/) | sort | uniq -d |        \
 198                 (cd $(builddir)/modules/$(arch)/; xargs rm -f);         \
 199         fi
 200         if [ -r "$(DEBIAN)/d-i/exclude-firmware.$(arch)" ]; then                \
 201             (cat $(DEBIAN)/d-i/exclude-firmware.$(arch);                        \
 202              ls $(builddir)/firmware/$(arch)/) | sort | uniq -d |       \
 203                 (cd $(builddir)/firmware/$(arch)/; xargs rm -f);        \
 204         fi
 205
 206         # Per flavour module lists
 207         flavour_modules=`ls $(DEBIAN)/d-i/modules.$(arch)-* 2>/dev/null`        \
 208                 || true;                                                \
 209         if [ "$$flavour_modules" != "" ]; then                          \
 210             for flav in $$flavour_modules; do                           \
 211                 name=`echo $$flav | sed 's/.*\/modules.$(arch)-//'`;    \
 212                 mkdir $(builddir)/modules/$(arch)-$$name;               \
 213                 (cd $(builddir)/modules/; tar cf - `cat ../$$flav`) |   \
 214                     (cd $(builddir)/modules/$(arch)-$$name/; tar xf -); \
 215                 touch $(builddir)/modules/$(arch)-$$name/kernel-image;  \
 216             done;                                                       \
 217         fi
 218         flavour_firmware=`ls $(DEBIAN)/d-i/firmware.$(arch)-* 2>/dev/null`      \
 219                 || true;                                                \
 220         if [ "$$flavour_firmware" != "" ]; then                         \
 221             for flav in $$flavour_firmware; do                          \
 222                 name=`echo $$flav | sed 's/.*\/firmware.$(arch)-//'`;   \
 223                 mkdir $(builddir)/firmware/$(arch)-$$name;              \
 224                 (cd $(builddir)/firmware/; tar cf - `cat ../$$flav`) |  \
 225                     (cd $(builddir)/firmware/$(arch)-$$name/; tar xf -);\
 226                 touch $(builddir)/firmware/$(arch)-$$name/kernel-image; \
 227             done;                                                       \
 228         fi
 229
 230         # Some files may need to differ between flavours
 231         flavour_module_dirs=`ls -d $(DEBIAN)/d-i/modules-$(arch)-* 2>/dev/null`\
 232                 || true;                                                \
 233         if [ "$$flavour_module_dirs" ]; then                            \
 234             for flav in $$flavour_module_dirs; do                       \
 235                 name=`echo $$flav | sed 's/.*\/modules-$(arch)-//'`;    \
 236                 [ -d $(builddir)/modules/$(arch)-$$name ] ||            \
 237                     cp -a $(builddir)/modules/$(arch)                   \
 238                         modules/$(arch)-$$name;                         \
 239                 cp $$flav/* $(builddir)/modules/$(arch)-$$name/;        \
 240             done;                                                       \
 241         fi
 242         flavour_firmware_dirs=`ls -d $(DEBIAN)/d-i/firmware-$(arch)-* 2>/dev/null`\
 243                 || true;                                                \
 244         if [ "$$flavour_firmware_dirs" ]; then                          \
 245             for flav in $$flavour_firmware_dirs; do                     \
 246                 name=`echo $$flav | sed 's/.*\/firmware-$(arch)-//'`;   \
 247                 [ -d $(builddir)/firmware/$(arch)-$$name ] ||           \
 248                     cp -a $(builddir)/firmware/$(arch)                  \
 249                         firmware/$(arch)-$$name;                        \
 250                 cp $$flav/* $(builddir)/firmware/$(arch)-$$name/;       \
 251             done;                                                       \
 252         fi
 253
 254         # Remove unwanted stuff for each flavour
 255         flavour_exclude=`ls $(DEBIAN)/d-i/exclude-modules.$(arch)-* 2>/dev/null`\
 256                 || true;                                                \
 257         if [ "$$flavour_exclude" ]; then                                \
 258             for flav in $$flavour_exclude; do                           \
 259                 name=`echo $$flav | sed 's/.*\/exclude-modules.$(arch)-//'`;\
 260                 [ -d $(builddir)/modules/$(arch)-$$name ] ||            \
 261                     cp -a $(builddir)/modules/$(arch)                   \
 262                         $(builddir)/modules/$(arch)-$$name;             \
 263                 (cat $$flav;                                            \
 264                  ls $(builddir)/modules/$(arch)-$$name) |               \
 265                  sort | uniq -d |                                       \
 266                     (cd $(builddir)/modules/$(arch)-$$name/;            \
 267                      xargs rm -f);                                      \
 268             done;                                                       \
 269         fi
 270         flavour_exclude=`ls $(DEBIAN)/d-i/exclude-firmware.$(arch)-* 2>/dev/null`\
 271                 || true;                                                \
 272         if [ "$$flavour_exclude" ]; then                                \
 273             for flav in $$flavour_exclude; do                           \
 274                 name=`echo $$flav | sed 's/.*\/exclude-firmware.$(arch)-//'`;\
 275                 [ -d $(builddir)/firmware/$(arch)-$$name ] ||           \
 276                     cp -a $(builddir)/firmware/$(arch)                  \
 277                         $(builddir)/firmware/$(arch)-$$name;            \
 278                 (cat $$flav;                                            \
 279                  ls $(builddir)/firmware/$(arch)-$$name) |              \
 280                  sort | uniq -d |                                       \
 281                     (cd $(builddir)/firmware/$(arch)-$$name/;           \
 282                      xargs rm -f);                                      \
 283             done;                                                       \
 284         fi
 285
 286         if [ ! -d $(builddir)/modules/$(build_arch) ]; then             \
 287                 mkdir -p $(builddir)/modules/$(build_arch);             \
 288                 cp $(builddir)/modules/$(arch)/*                        \
 289                         $(builddir)/modules/$(build_arch);              \
 290         fi
 291         if [ ! -d $(builddir)/firmware/$(build_arch) ]; then            \
 292                 mkdir -p $(builddir)/firmware/$(build_arch);            \
 293                 cp $(builddir)/firmware/$(arch)/*                       \
 294                         $(builddir)/firmware/$(build_arch);             \
 295         fi
 296
 297         echo "# placebo control.stub for kernel-wedge flow change" >debian/control.stub
 298         cp $(DEBIAN)/control.stub debian/control
 299         cd $(builddir) && LANG=C kernel-wedge gen-control >> $(CURDIR)/debian/control