debian/rules

   1 #!/usr/bin/make -f
   2
   3 include /usr/share/dpkg/architecture.mk
   4
   5 # Other vendors, add your certs here.  No sense in using
   6 # dpkg-vendor --derives-from, because only Canonical-generated binaries will
   7 # be signed with this key; so if you are building your own shim binary you
   8 # should be building the other binaries also.
   9 ifeq ($(shell dpkg-vendor --is ubuntu && echo yes),yes)
  10         cert=debian/canonical-uefi-ca.der
  11         distributor=ubuntu
  12 COMMON_OPTIONS ?= ENABLE_SHIM_CERT=1 ENABLE_SBSIGN=1
  13 else
  14         cert=debian/debian-uefi-ca.der
  15         distributor=debian
  16 endif
  17
  18 deb_version             := $(shell dpkg-parsechangelog | sed -ne "s/^Version: \(.*\)/\1/p")
  19 upstream_version        := $(shell echo $(deb_version) | sed -e "s/-[^-]*$$//")
  20 plain_upstream_version  := $(shell echo $(upstream_version) | sed -e "s/+dfsg.*//")
  21
  22 DBX_LIST = dbx.esl
  23 DBX_HASHES = debian/$(distributor)-dbx.hashes
  24 SBAT_IN = debian/sbat.$(distributor).csv.in
  25 SBAT_DATA = data/sbat.$(distributor).csv
  26
  27 include /usr/share/dpkg/architecture.mk
  28
  29 ifeq ($(DEB_HOST_ARCH),amd64)
  30 export EFI_ARCH := x64
  31 endif
  32 ifeq ($(DEB_HOST_ARCH),arm64)
  33 export EFI_ARCH := aa64
  34 endif
  35 ifeq ($(DEB_HOST_ARCH),i386)
  36 export EFI_ARCH := ia32
  37 endif
  38
  39 COMMON_OPTIONS += \
  40         RELEASE=$(plain_upstream_version) \
  41         COMMIT_ID=657b2483ca6e9fcf2ad8ac7ee577ff546d24c3aa \
  42         MAKELEVEL=0 \
  43         ENABLE_HTTPBOOT=true \
  44         VENDOR_CERT_FILE=$(cert) \
  45         VENDOR_DBX_FILE=$(DBX_LIST) \
  46         EFIDIR=$(distributor) \
  47         CROSS_COMPILE=$(DEB_HOST_GNU_TYPE)- \
  48         CC=$(DEB_HOST_GNU_TYPE)-gcc-12 \
  49         $(NULL)
  50
  51 $(DBX_LIST): $(DBX_HASHES)
  52         ./debian/generate_dbx_list $(EFI_ARCH) $< $@
  53
  54 $(SBAT_DATA): $(SBAT_IN)
  55         rm -f $@
  56         set -e; \
  57         sed -e "s/@DEB_VERSION@/$(deb_version)/g" \
  58                 -e "s/@UPSTREAM_VERSION@/$(plain_upstream_version)/g" \
  59                 < $(SBAT_IN) > $(SBAT_DATA)
  60         # If we have an empty $(SBAT_DATA), delete
  61         if [ ! -s $(SBAT_DATA) ]; then rm -f $(SBAT_DATA); fi
  62
  63 %:
  64         dh $@
  65
  66 override_dh_auto_clean:
  67         dh_auto_clean -- MAKELEVEL=0
  68         rm -f $(DBX_LIST) $(SBAT_DATA) sbat.*.csv BOOT*.CSV test-csv test-sbat test-str
  69
  70 override_dh_auto_build: $(DBX_LIST) $(SBAT_DATA)
  71         dh_auto_build -- INSTALL=install $(COMMON_OPTIONS)
  72
  73 override_dh_auto_test: $(DBX_LIST) $(SBAT_DATA)
  74         dh_auto_test -- INSTALL=install $(COMMON_OPTIONS)
  75
  76 override_dh_auto_install:
  77         dh_auto_install --destdir=debian/tmp -- INSTALL=install $(COMMON_OPTIONS)
  78         # Remove the copy of the source that's installed - we have git
  79         # already...
  80         rm -rf debian/tmp/usr
  81         # And remove the extra removable-media copy of shim too, it's
  82         # not needed for our build and causes debhelper to complain
  83         rm -f debian/tmp/boot/efi/EFI/BOOT/BOOT*.EFI
  84         ./debian/signing-template.generate
  85         sha256sum *.efi
  86
  87 generate-gnu-efi:
  88         git -C gnu-efi archive --prefix=gnu-efi/ HEAD | xz -9 \
  89                 > ../shim_$(plain_upstream_version).orig-gnu-efi.tar.xz