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