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 do_tools_host?=false
  40
  41 # Don't build tools or udebs in a cross compile environment.
  42 ifneq ($(DEB_HOST_ARCH),$(DEB_BUILD_ARCH))
  43         do_tools=false
  44         disable_d_i=true
  45         do_zfs=false
  46 endif
  47
  48 # Are any of the kernel signing options enabled.
  49 any_signed=$(sort $(filter-out false,$(uefi_signed) $(opal_signed)))
  50 ifeq ($(any_signed),true)
  51 bin_pkg_name=$(bin_pkg_name_unsigned)
  52 else
  53 bin_pkg_name=$(bin_pkg_name_signed)
  54 endif
  55
  56 # Stages -- support both DEB_STAGE=stage1 and DEB_BUILD_PROFILE=bootstrap
  57 ifeq ($(DEB_STAGE),stage1)
  58     DEB_BUILD_PROFILES=stage1
  59 endif
  60 ifneq ($(DEB_BUILD_PROFILE),)
  61     DEB_BUILD_PROFILES=$(DEB_BUILD_PROFILE)
  62 endif
  63 ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
  64     do_tools=false
  65     do_doc_package=false
  66     do_source_package=false
  67     do_flavour_image_package=false
  68     do_flavour_header_package=false
  69 endif
  70
  71 # Being used to build a mainline build -- turn off things which do not work.
  72 ifeq ($(do_mainline_build),true)
  73         do_extras_package=false
  74         do_tools=false
  75         no_dumpfile=1
  76         do_zfs=false
  77         skipabi=true
  78         skipmodule=true
  79         skipretpoline=true
  80 endif
  81
  82 # Disable tools build and packaging if do_tools != true
  83 ifneq ($(do_tools),true)
  84         do_linux_tools=
  85         do_cloud_tools=
  86         do_tools_common=
  87         do_tools_host=
  88 endif
  89
  90 ifeq ($(do_zfs),false)
  91         do_zfs_disable:=$(shell cat $(DROOT)/zfs-modules.ignore >>$(prev_abidir)/../modules.ignore)
  92 endif
  93
  94 # Either tools package needs the common source preparation
  95 do_any_tools=$(sort $(filter-out false,$(do_linux_tools) $(do_cloud_tools)))
  96
  97 # autopkgtest -- rebuild support
  98 #  only build the first flavour on the assumption it is representative
  99 ifneq ($(filter autopkgtest,$(DEB_BUILD_PROFILES)),)
 100 flavours := $(firstword $(flavours))
 101 disable_d_i=true
 102 endif
 103
 104 # Debian Build System targets
 105 binary: binary-indep binary-arch
 106
 107 build: build-arch build-indep
 108
 109 clean: debian/control
 110         dh_testdir
 111         dh_testroot
 112         dh_clean
 113
 114         # d-i stuff
 115         rm -rf $(DEBIAN)/d-i-$(arch)
 116         # Generated on the fly.
 117         rm -f $(DEBIAN)/d-i/firmware/$(arch)/kernel-image
 118
 119         # normal build junk
 120         rm -rf $(DEBIAN)/abi/$(release)-$(revision)
 121         rm -rf $(builddir)
 122         rm -f $(stampdir)/stamp-*
 123         rm -rf $(DEBIAN)/linux-*
 124
 125         # This gets rid of the d-i packages in control
 126         cp -f $(DEBIAN)/control.stub $(DROOT)/control
 127         cp $(DEBIAN)/changelog debian/changelog
 128
 129         # Install the copyright information.
 130         cp $(DEBIAN)/copyright debian/copyright
 131
 132         # Install the retpoline extractor.
 133         cp $(DROOT)/scripts/retpoline-extract-one scripts/ubuntu-retpoline-extract-one
 134
 135         # If we have a reconstruct script use it.
 136         [ -f $(DEBIAN)/reconstruct ] && bash $(DEBIAN)/reconstruct
 137
 138         # Remove generated intermediate files
 139         rm -f $(DROOT)/control.stub $(DEBIAN)/control.stub
 140
 141 distclean: clean
 142         rm -rf $(DROOT)/control debian/changelog \
 143                 debian/control debian/control.stub debian/copyright \
 144                 scripts/ubuntu-retpoline-extract-one
 145
 146 # Builds the image, arch headers and debug packages
 147 include $(DROOT)/rules.d/2-binary-arch.mk
 148
 149 # Rules for building the udebs ($(DEBIAN)-installer)
 150 include $(DROOT)/rules.d/5-udebs.mk
 151
 152 # Builds the source, doc and linux-headers indep packages
 153 include $(DROOT)/rules.d/3-binary-indep.mk
 154
 155 # Various checks to be performed on builds
 156 include $(DROOT)/rules.d/4-checks.mk
 157
 158 # Misc stuff
 159 .PHONY: $(DEBIAN)/control.stub
 160 $(DEBIAN)/control.stub:                                 \
 161                 $(DROOT)/scripts/control-create         \
 162                 $(DEBIAN)/control.stub.in                       \
 163                 $(DEBIAN)/changelog                     \
 164                 $(wildcard $(DEBIAN)/control.d/* $(DEBIAN)/sub-flavours/*.vars)
 165         for i in $(DEBIAN)/control.stub.in; do                                  \
 166           new=`echo $$i | sed 's/\.in$$//'`;                                    \
 167           cat $$i | sed -e 's/PKGVER/$(release)/g'                              \
 168                 -e 's/ABINUM/$(abinum)/g'                                       \
 169                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 170                 -e 's/=HUMAN=/$(human_arch)/g'                                    \
 171           > $$new;                                                              \
 172         done
 173         flavours="$(sort $(wildcard $(DEBIAN)/control.d/vars.* $(DEBIAN)/sub-flavours/*.vars))";\
 174         for i in $$flavours; do                                                 \
 175           $(SHELL) $(DROOT)/scripts/control-create $$i "$(any_signed)" |        \
 176                 sed -e 's/PKGVER/$(release)/g'                                  \
 177                 -e 's/ABINUM/$(abinum)/g'                                       \
 178                 -e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
 179                 -e 's/=HUMAN=/$(human_arch)/g'                                    \
 180                 >> $(DEBIAN)/control.stub;                                              \
 181         done
 182
 183 .PHONY: debian/control
 184 debian/control: $(DEBIAN)/control.stub
 185         echo "# placebo control.stub for kernel-wedge flow change" >debian/control.stub
 186         cp $(DEBIAN)/control.stub debian/control
 187         export KW_DEFCONFIG_DIR=$(DEBIAN)/d-i && \
 188         export KW_CONFIG_DIR=$(DEBIAN)/d-i && \
 189         LANG=C kernel-wedge gen-control $(release)-$(abinum) | \
 190                 perl -f $(DROOT)/scripts/misc/kernel-wedge-arch.pl $(arch) \
 191                 >>$(CURDIR)/debian/control