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 -x $(DEBIAN)/reconstruct
 122
 123 distclean: clean
 124         rm -rf $(DROOT)/control $(DROOT)/control.stub $(DEBIAN)/control.stub \
 125                 $(DEBIAN)/d-i/kernel-versions debian/changelog \
 126                 debian/control debian/control.stub debian/copyright
 127
 128 # Builds the image, arch headers and debug packages
 129 include $(DROOT)/rules.d/2-binary-arch.mk
 130
 131 # Rules for building the udebs ($(DEBIAN)-installer)
 132 include $(DROOT)/rules.d/5-udebs.mk
 133
 134 # Builds the source, doc and linux-headers indep packages
 135 include $(DROOT)/rules.d/3-binary-indep.mk
 136
 137 # Various checks to be performed on builds
 138 include $(DROOT)/rules.d/4-checks.mk
 139
 140 # Misc stuff
 141 .PHONY: $(DEBIAN)/control.stub
 142 $(DEBIAN)/control.stub: $(DEBIAN)/d-i/kernel-versions.in        \
 143                 $(DROOT)/scripts/control-create         \
 144                 $(DEBIAN)/control.stub.in                       \
 145                 $(DEBIAN)/changelog                     \
 146                 $(wildcard $(DEBIAN)/control.d/* $(DEBIAN)/sub-flavours/*.vars)
 147         for i in $(DEBIAN)/d-i/kernel-versions.in $(DEBIAN)/control.stub.in; do \
 148           new=`echo $$i | sed 's/\.in$$//'`;                                    \
 149           cat $$i | sed -e 's/PKGVER/$(release)/g'                              \
 150                 -e 's/ABINUM/$(abinum)/g'                                       \
 151                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 152                 -e 's/=HUMAN=/$(human_arch)/g'                                    \
 153                 -e 's/=RPROVIDES=/$(rprovides)/g'                               \
 154           > $$new;                                                              \
 155         done
 156         flavours="$(sort $(wildcard $(DEBIAN)/control.d/vars.* $(DEBIAN)/sub-flavours/*.vars))";\
 157         for i in $$flavours; do                                                 \
 158           $(SHELL) $(DROOT)/scripts/control-create $$i |                                \
 159                 sed -e 's/PKGVER/$(release)/g'                                  \
 160                 -e 's/ABINUM/$(abinum)/g'                                       \
 161                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 162                 -e 's/=HUMAN=/$(human_arch)/g'                                    \
 163                 -e 's/=RPROVIDES=/$(rprovides)/g'                               \
 164                 >> $(DEBIAN)/control.stub;                                              \
 165         done
 166
 167 .PHONY: debian/control
 168 debian/control: $(DEBIAN)/control.stub
 169         rm -rf $(builddir)/modules $(builddir)/firmware                 \
 170                 $(builddir)/kernel-versions $(builddir)/package-list    \
 171                 $(builddir)/$(DEBIAN)
 172         mkdir -p $(builddir)/modules/$(arch)/
 173         cp $(DEBIAN)/d-i/modules/* $(builddir)/modules/$(arch)/
 174         mkdir -p $(builddir)/firmware/$(arch)/
 175         cp $(DEBIAN)/d-i/firmware/* $(builddir)/firmware/$(arch)/
 176         cp $(DEBIAN)/d-i/package-list $(DEBIAN)/d-i/kernel-versions $(builddir)/
 177         touch $(builddir)/modules/$(arch)/kernel-image
 178         # kernel-wedge needs to poke around in $(DEBIAN)/
 179         ln -nsf $(CURDIR)/debian $(builddir)/debian
 180
 181         # Some files may need to differ between architectures
 182         if [ -d $(DEBIAN)/d-i/modules-$(arch) ]; then                   \
 183             cp $(DEBIAN)/d-i/modules-$(arch)/* \
 184                 $(builddir)/modules/$(arch)/;                           \
 185         fi
 186         if [ -d $(DEBIAN)/d-i/firmware-$(arch) ]; then                  \
 187             cp $(DEBIAN)/d-i/firmware-$(arch)/* \
 188                 $(builddir)/firmware/$(arch)/;                          \
 189         fi
 190
 191         # Remove unwanted stuff for this architecture
 192         if [ -r "$(DEBIAN)/d-i/exclude-modules.$(arch)" ]; then         \
 193             (cat $(DEBIAN)/d-i/exclude-modules.$(arch);                 \
 194              ls $(builddir)/modules/$(arch)/) | sort | uniq -d |        \
 195                 (cd $(builddir)/modules/$(arch)/; xargs rm -f);         \
 196         fi
 197         if [ -r "$(DEBIAN)/d-i/exclude-firmware.$(arch)" ]; then                \
 198             (cat $(DEBIAN)/d-i/exclude-firmware.$(arch);                        \
 199              ls $(builddir)/firmware/$(arch)/) | sort | uniq -d |       \
 200                 (cd $(builddir)/firmware/$(arch)/; xargs rm -f);        \
 201         fi
 202
 203         # Per flavour module lists
 204         flavour_modules=`ls $(DEBIAN)/d-i/modules.$(arch)-* 2>/dev/null`        \
 205                 || true;                                                \
 206         if [ "$$flavour_modules" != "" ]; then                          \
 207             for flav in $$flavour_modules; do                           \
 208                 name=`echo $$flav | sed 's/.*\/modules.$(arch)-//'`;    \
 209                 mkdir $(builddir)/modules/$(arch)-$$name;               \
 210                 (cd $(builddir)/modules/; tar cf - `cat ../$$flav`) |   \
 211                     (cd $(builddir)/modules/$(arch)-$$name/; tar xf -); \
 212                 touch $(builddir)/modules/$(arch)-$$name/kernel-image;  \
 213             done;                                                       \
 214         fi
 215         flavour_firmware=`ls $(DEBIAN)/d-i/firmware.$(arch)-* 2>/dev/null`      \
 216                 || true;                                                \
 217         if [ "$$flavour_firmware" != "" ]; then                         \
 218             for flav in $$flavour_firmware; do                          \
 219                 name=`echo $$flav | sed 's/.*\/firmware.$(arch)-//'`;   \
 220                 mkdir $(builddir)/firmware/$(arch)-$$name;              \
 221                 (cd $(builddir)/firmware/; tar cf - `cat ../$$flav`) |  \
 222                     (cd $(builddir)/firmware/$(arch)-$$name/; tar xf -);\
 223                 touch $(builddir)/firmware/$(arch)-$$name/kernel-image; \
 224             done;                                                       \
 225         fi
 226
 227         # Some files may need to differ between flavours
 228         flavour_module_dirs=`ls -d $(DEBIAN)/d-i/modules-$(arch)-* 2>/dev/null`\
 229                 || true;                                                \
 230         if [ "$$flavour_module_dirs" ]; then                            \
 231             for flav in $$flavour_module_dirs; do                       \
 232                 name=`echo $$flav | sed 's/.*\/modules-$(arch)-//'`;    \
 233                 [ -d $(builddir)/modules/$(arch)-$$name ] ||            \
 234                     cp -a $(builddir)/modules/$(arch)                   \
 235                         modules/$(arch)-$$name;                         \
 236                 cp $$flav/* $(builddir)/modules/$(arch)-$$name/;        \
 237             done;                                                       \
 238         fi
 239         flavour_firmware_dirs=`ls -d $(DEBIAN)/d-i/firmware-$(arch)-* 2>/dev/null`\
 240                 || true;                                                \
 241         if [ "$$flavour_firmware_dirs" ]; then                          \
 242             for flav in $$flavour_firmware_dirs; do                     \
 243                 name=`echo $$flav | sed 's/.*\/firmware-$(arch)-//'`;   \
 244                 [ -d $(builddir)/firmware/$(arch)-$$name ] ||           \
 245                     cp -a $(builddir)/firmware/$(arch)                  \
 246                         firmware/$(arch)-$$name;                        \
 247                 cp $$flav/* $(builddir)/firmware/$(arch)-$$name/;       \
 248             done;                                                       \
 249         fi
 250
 251         # Remove unwanted stuff for each flavour
 252         flavour_exclude=`ls $(DEBIAN)/d-i/exclude-modules.$(arch)-* 2>/dev/null`\
 253                 || true;                                                \
 254         if [ "$$flavour_exclude" ]; then                                \
 255             for flav in $$flavour_exclude; do                           \
 256                 name=`echo $$flav | sed 's/.*\/exclude-modules.$(arch)-//'`;\
 257                 [ -d $(builddir)/modules/$(arch)-$$name ] ||            \
 258                     cp -a $(builddir)/modules/$(arch)                   \
 259                         $(builddir)/modules/$(arch)-$$name;             \
 260                 (cat $$flav;                                            \
 261                  ls $(builddir)/modules/$(arch)-$$name) |               \
 262                  sort | uniq -d |                                       \
 263                     (cd $(builddir)/modules/$(arch)-$$name/;            \
 264                      xargs rm -f);                                      \
 265             done;                                                       \
 266         fi
 267         flavour_exclude=`ls $(DEBIAN)/d-i/exclude-firmware.$(arch)-* 2>/dev/null`\
 268                 || true;                                                \
 269         if [ "$$flavour_exclude" ]; then                                \
 270             for flav in $$flavour_exclude; do                           \
 271                 name=`echo $$flav | sed 's/.*\/exclude-firmware.$(arch)-//'`;\
 272                 [ -d $(builddir)/firmware/$(arch)-$$name ] ||           \
 273                     cp -a $(builddir)/firmware/$(arch)                  \
 274                         $(builddir)/firmware/$(arch)-$$name;            \
 275                 (cat $$flav;                                            \
 276                  ls $(builddir)/firmware/$(arch)-$$name) |              \
 277                  sort | uniq -d |                                       \
 278                     (cd $(builddir)/firmware/$(arch)-$$name/;           \
 279                      xargs rm -f);                                      \
 280             done;                                                       \
 281         fi
 282
 283         if [ ! -d $(builddir)/modules/$(build_arch) ]; then             \
 284                 mkdir -p $(builddir)/modules/$(build_arch);             \
 285                 cp $(builddir)/modules/$(arch)/*                        \
 286                         $(builddir)/modules/$(build_arch);              \
 287         fi
 288         if [ ! -d $(builddir)/firmware/$(build_arch) ]; then            \
 289                 mkdir -p $(builddir)/firmware/$(build_arch);            \
 290                 cp $(builddir)/firmware/$(arch)/*                       \
 291                         $(builddir)/firmware/$(build_arch);             \
 292         fi
 293
 294         echo "# placebo control.stub for kernel-wedge flow change" >debian/control.stub
 295         cp $(DEBIAN)/control.stub debian/control
 296         cd $(builddir) && LANG=C kernel-wedge gen-control >> $(CURDIR)/debian/control