debian/rules

   1 #!/usr/bin/make -f
   2
   3 NAME := $(shell awk '$$1 == "Name:" { print $$2; }' META)
   4 VERSION := $(shell dpkg-parsechangelog \
   5   | awk '$$1 == "Version:" { print $$2; }' | cut -d- -f1)
   6
   7 DKMSFILES := module include config Makefile.in autogen.sh dkms.conf.in \
   8                         spl.release.in META spl_config.h AUTHORS DISCLAIMER
   9
  10 %:
  11         dh $@ --with dkms
  12
  13 override_dh_auto_configure:
  14         @# Embed the downstream version in the module.
  15         @sed -e 's/^Version:.*/Version:      $(VERSION)/' -i.orig META
  16
  17         @# Create the makefiles and configure script.
  18         ./autogen.sh
  19
  20         @# Build the userland, but don't build the kernel modules.
  21         ./configure --prefix=/usr --with-config=user
  22
  23 override_dh_auto_test:
  24         # scripts/check.sh tries insmod and rmmod, so it cannot
  25         # run in an unprivileged build environment.
  26
  27 override_dh_auto_install:
  28         @# Install the utilities.
  29         $(MAKE) install DESTDIR='$(CURDIR)/debian/tmp'
  30
  31         @# Create a dummy hostid file for the zfs-initramfs package.
  32         @# NB: Commentary in the spl.postinst script.
  33         mkdir -p '$(CURDIR)/debian/tmp/etc/'
  34         /usr/bin/printf '\xFF\xFF\xFF\xFF' >'$(CURDIR)/debian/tmp/etc/hostid'
  35
  36         @# Get a bare copy of the source code.
  37         @# This creates the $(CURDIR)/$(NAME)-$(VERSION)/ tree.
  38         $(MAKE) distdir
  39
  40         # Install the DKMS source.
  41         @# We only want the files needed to build the modules
  42         mkdir -p '$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)'
  43         $(foreach file,$(DKMSFILES),mv '$(CURDIR)/$(NAME)-$(VERSION)/$(file)' '$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)';)
  44         @# Hellish awk line:
  45         @#  * Deletes from configure.ac the parts not needed for building the kernel module
  46         @#     * It deletes from inside AC_CONFIG_FILES([]) everything except:
  47         @#        (Makefile$|include/|module/|*.release$|dkms.conf$)
  48         @#  * Takes care of spaces and tabs
  49         awk '/^AC_CONFIG_FILES\(\[/,/^\]\)/ { if ($$0 !~ /^(AC_CONFIG_FILES\(\[([ \t]+)?$$|\]\)([ \t]+)?$$|([ \t]+)?(include\/|module\/|Makefile([ \t]+)?$$|spl\.release([ \t]+)?$$|dkms\.conf([ \t]+)?$$))/){next} } {print}' \
  50                 '$(CURDIR)/$(NAME)-$(VERSION)/configure.ac' > '$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)/configure.ac'
  51         cp '$(CURDIR)/autogen.sh' '$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)'
  52         cd '$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)'; ./autogen.sh
  53         rm -fr '$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)/autom4te.cache'
  54
  55         @# This shunt allows DKMS to install the Module.symvers and spl_config.h
  56         @# files to the ${dkms_tree} area through the POST_INSTALL directive.
  57         echo '#!/bin/sh'  >'$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)/cp'
  58         echo 'cp "$$@"'  >>'$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)/cp'
  59         chmod 755 '$(CURDIR)/debian/tmp/usr/src/$(NAME)-$(VERSION)/cp'
  60
  61 override_dh_dkms:
  62         dh_dkms -V $(VERSION)
  63
  64 override_dh_auto_clean:
  65         dh_auto_clean
  66         @if test -e META.orig; then mv META.orig META; fi