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