Makefile

   1 include /usr/share/dpkg/pkg-info.mk
   2
   3 # also bump pve-kernel-meta if either of MAJ.MIN, PATCHLEVEL or KREL change
   4 KERNEL_MAJ=6
   5 KERNEL_MIN=2
   6 KERNEL_PATCHLEVEL=16
   7 # increment KREL if the ABI changes (abicheck target in debian/rules)
   8 # rebuild packages with new KREL and run 'make abiupdate'
   9 KREL=1
  10
  11 PKGREL=1
  12
  13 KERNEL_MAJMIN=$(KERNEL_MAJ).$(KERNEL_MIN)
  14 KERNEL_VER=$(KERNEL_MAJMIN).$(KERNEL_PATCHLEVEL)
  15
  16 EXTRAVERSION=-$(KREL)-pve
  17 KVNAME=$(KERNEL_VER)$(EXTRAVERSION)
  18 PACKAGE=pve-kernel-$(KVNAME)
  19 HDRPACKAGE=pve-headers-$(KVNAME)
  20
  21 ARCH=$(shell dpkg-architecture -qDEB_BUILD_ARCH)
  22
  23 # amd64/x86_64/x86 share the arch subdirectory in the kernel, 'x86' so we need
  24 # a mapping
  25 KERNEL_ARCH=x86
  26 ifneq ($(ARCH), amd64)
  27 KERNEL_ARCH=$(ARCH)
  28 endif
  29
  30 GITVERSION:=$(shell git rev-parse HEAD)
  31
  32 SKIPABI=0
  33
  34 BUILD_DIR=pve-kernel-$(KERNEL_VER)
  35
  36 KERNEL_SRC=ubuntu-kernel
  37 KERNEL_SRC_SUBMODULE=submodules/$(KERNEL_SRC)
  38 KERNEL_CFG_ORG=config-$(KERNEL_VER).org
  39
  40 ZFSONLINUX_SUBMODULE=submodules/zfsonlinux
  41 ZFSDIR=pkg-zfs
  42
  43 MODULES=modules
  44 MODULE_DIRS=$(ZFSDIR)
  45
  46 # exported to debian/rules via debian/rules.d/dirs.mk
  47 DIRS=KERNEL_SRC ZFSDIR MODULES
  48
  49 DSC=pve-kernel_$(KERNEL_VER)-$(PKGREL).dsc
  50 DST_DEB=$(PACKAGE)_$(KERNEL_VER)-$(PKGREL)_$(ARCH).deb
  51 HDR_DEB=$(HDRPACKAGE)_$(KERNEL_VER)-$(PKGREL)_$(ARCH).deb
  52 USR_HDR_DEB=pve-kernel-libc-dev_$(KERNEL_VER)-$(PKGREL)_$(ARCH).deb
  53 LINUX_TOOLS_DEB=linux-tools-$(KERNEL_MAJMIN)_$(KERNEL_VER)-$(PKGREL)_$(ARCH).deb
  54 LINUX_TOOLS_DBG_DEB=linux-tools-$(KERNEL_MAJMIN)-dbgsym_$(KERNEL_VER)-$(PKGREL)_$(ARCH).deb
  55
  56 DEBS=$(DST_DEB) $(HDR_DEB) $(LINUX_TOOLS_DEB) $(LINUX_TOOLS_DBG_DEB) # $(USR_HDR_DEB)
  57
  58 all: deb
  59 deb: $(DEBS)
  60
  61 $(LINUX_TOOLS_DEB) $(HDR_DEB): $(DST_DEB)
  62 $(DST_DEB): $(BUILD_DIR).prepared
  63         cd $(BUILD_DIR); dpkg-buildpackage --jobs=auto -b -uc -us
  64         lintian $(DST_DEB)
  65         #lintian $(HDR_DEB)
  66         lintian $(LINUX_TOOLS_DEB)
  67
  68 dsc: $(DSC)
  69 $(DSC): $(BUILD_DIR).prepared
  70         cd $(BUILD_DIR); dpkg-buildpackage -S -uc -us -d
  71         lintian $(DSC)
  72
  73 sbuild: $(DSC)
  74         sbuild $(DSC)
  75
  76 $(BUILD_DIR).prepared: $(addsuffix .prepared,$(KERNEL_SRC) $(MODULES) debian)
  77         cp -a fwlist-previous $(BUILD_DIR)/
  78         cp -a abi-prev-* $(BUILD_DIR)/
  79         cp -a abi-blacklist $(BUILD_DIR)/
  80         touch $@
  81
  82 debian.prepared: debian
  83         rm -rf $(BUILD_DIR)/debian
  84         mkdir -p $(BUILD_DIR)
  85         cp -a debian $(BUILD_DIR)/debian
  86         echo "git clone git://git.proxmox.com/git/pve-kernel.git\\ngit checkout $(GITVERSION)" > $(BUILD_DIR)/debian/SOURCE
  87         @$(foreach dir, $(DIRS),echo "$(dir)=$($(dir))" >> $(BUILD_DIR)/debian/rules.d/env.mk;)
  88         echo "KVNAME=$(KVNAME)" >> $(BUILD_DIR)/debian/rules.d/env.mk
  89         echo "KERNEL_MAJMIN=$(KERNEL_MAJMIN)" >> $(BUILD_DIR)/debian/rules.d/env.mk
  90         cd $(BUILD_DIR); debian/rules debian/control
  91         touch $@
  92
  93 $(KERNEL_SRC).prepared: $(KERNEL_SRC_SUBMODULE) | submodule
  94         rm -rf $(BUILD_DIR)/$(KERNEL_SRC) $@
  95         mkdir -p $(BUILD_DIR)
  96         cp -a $(KERNEL_SRC_SUBMODULE) $(BUILD_DIR)/$(KERNEL_SRC)
  97 # TODO: split for archs, track and diff in our repository?
  98         cd $(BUILD_DIR)/$(KERNEL_SRC); python3 debian/scripts/misc/annotations --arch amd64 --export >../../$(KERNEL_CFG_ORG)
  99         cp $(KERNEL_CFG_ORG) $(BUILD_DIR)/$(KERNEL_SRC)/.config
 100         sed -i $(BUILD_DIR)/$(KERNEL_SRC)/Makefile -e 's/^EXTRAVERSION.*$$/EXTRAVERSION=$(EXTRAVERSION)/'
 101         rm -rf $(BUILD_DIR)/$(KERNEL_SRC)/debian $(BUILD_DIR)/$(KERNEL_SRC)/debian.master
 102         set -e; cd $(BUILD_DIR)/$(KERNEL_SRC); \
 103           for patch in ../../patches/kernel/*.patch; do \
 104             echo "applying patch '$$patch'"; \
 105             patch --batch -p1 < "$${patch}"; \
 106           done
 107         touch $@
 108
 109 $(MODULES).prepared: $(addsuffix .prepared,$(MODULE_DIRS))
 110         touch $@
 111
 112 $(ZFSDIR).prepared: $(ZFSONLINUX_SUBMODULE)
 113         rm -rf $(BUILD_DIR)/$(MODULES)/$(ZFSDIR) $(BUILD_DIR)/$(MODULES)/tmp $@
 114         mkdir -p $(BUILD_DIR)/$(MODULES)/tmp
 115         cp -a $(ZFSONLINUX_SUBMODULE)/* $(BUILD_DIR)/$(MODULES)/tmp
 116         cd $(BUILD_DIR)/$(MODULES)/tmp; make kernel
 117         rm -rf $(BUILD_DIR)/$(MODULES)/tmp
 118         touch $(ZFSDIR).prepared
 119
 120 .PHONY: upload
 121 upload: UPLOAD_DIST ?= $(DEB_DISTRIBUTION)
 122 upload: $(DEBS)
 123         tar cf - $(DEBS)|ssh -X repoman@repo.proxmox.com -- upload --product pve,pmg,pbs --dist $(UPLOAD_DIST) --arch $(ARCH)
 124
 125 .PHONY: distclean
 126 distclean: clean
 127         git submodule deinit --all
 128
 129 # upgrade to current master
 130 .PHONY: update_modules
 131 update_modules: submodule
 132         git submodule foreach 'git pull --ff-only origin master'
 133         cd $(ZFSONLINUX_SUBMODULE); git pull --ff-only origin master
 134
 135 # make sure submodules were initialized
 136 .PHONY: submodule
 137 submodule:
 138         test -f "$(KERNEL_SRC_SUBMODULE)/README" || git submodule update --init $(KERNEL_SRC_SUBMODULE)
 139         test -f "$(ZFSONLINUX_SUBMODULE)/Makefile" || git submodule update --init --recursive $(ZFSONLINUX_SUBMODULE)
 140
 141 # call after ABI bump with header deb in working directory
 142 .PHONY: abiupdate
 143 abiupdate: abi-prev-$(KVNAME)
 144 abi-prev-$(KVNAME): abi-tmp-$(KVNAME)
 145 ifneq ($(strip $(shell git status --untracked-files=no --porcelain -z)),)
 146         @echo "working directory unclean, aborting!"
 147         @false
 148 else
 149         git rm "abi-prev-*"
 150         mv $< $@
 151         git add $@
 152         git commit -s -m "update ABI file for $(KVNAME)" -m "(generated with debian/scripts/abi-generate)"
 153         @echo "update abi-prev-$(KVNAME) committed!"
 154 endif
 155
 156 abi-tmp-$(KVNAME):
 157         @ test -e $(HDR_DEB) || (echo "need $(HDR_DEB) to extract ABI data!" && false)
 158         debian/scripts/abi-generate $(HDR_DEB) $@ $(KVNAME) 1
 159
 160 .PHONY: clean
 161 clean:
 162         rm -rf *~ pve-kernel-[0-9]*/ *.prepared $(KERNEL_CFG_ORG)
 163         rm -f *.deb *.dsc *.changes *.buildinfo *.build pve-kernel*.tar.*