Makefile

   1 RELEASE=5.1
   2
   3 # also update pve-kernel-meta.git if either of these change
   4 KERNEL_VER=4.15.17
   5 KREL=2
   6
   7 PKGREL=10
   8
   9 EXTRAVERSION=-${KREL}-pve
  10 KVNAME=${KERNEL_VER}${EXTRAVERSION}
  11 PACKAGE=pve-kernel-${KVNAME}
  12 HDRPACKAGE=pve-headers-${KVNAME}
  13
  14 ARCH=$(shell dpkg-architecture -qDEB_BUILD_ARCH)
  15
  16 # amd64/x86_64/x86 share the arch subdirectory in the kernel, 'x86' so we need
  17 # a mapping
  18 KERNEL_ARCH=x86
  19 ifneq (${ARCH}, amd64)
  20 KERNEL_ARCH=${ARCH}
  21 endif
  22
  23 GITVERSION:=$(shell git rev-parse HEAD)
  24
  25 SKIPABI=0
  26
  27 ifeq    ($(CC), cc)
  28 GCC=gcc
  29 else
  30 GCC=$(CC)
  31 endif
  32
  33 BUILD_DIR=build
  34
  35 KERNEL_SRC=ubuntu-bionic
  36 KERNEL_SRC_SUBMODULE=submodules/ubuntu-bionic
  37 KERNEL_CFG_ORG=config-${KERNEL_VER}.org
  38
  39 E1000EDIR=e1000e-3.3.6
  40 E1000ESRC=${E1000EDIR}.tar.gz
  41
  42 IGBDIR=igb-5.3.5.10
  43 IGBSRC=${IGBDIR}.tar.gz
  44
  45 IXGBEDIR=ixgbe-5.3.3
  46 IXGBESRC=${IXGBEDIR}.tar.gz
  47
  48 ZFSONLINUX_SUBMODULE=submodules/zfsonlinux
  49 SPLDIR=pkg-spl
  50 SPLSRC=${ZFSONLINUX_SUBMODULE}/spl-debian
  51 ZFSDIR=pkg-zfs
  52 ZFSSRC=${ZFSONLINUX_SUBMODULE}/zfs-debian
  53
  54 MODULES=modules
  55 #intel out-of-tree drivers disabled for now - incompatible with 4.15
  56 #MODULE_DIRS=${E1000EDIR} ${IGBDIR} ${IXGBEDIR} ${SPLDIR} ${ZFSDIR}
  57 MODULE_DIRS=${SPLDIR} ${ZFSDIR}
  58
  59 # exported to debian/rules via debian/rules.d/dirs.mk
  60 DIRS=KERNEL_SRC E1000EDIR IGBDIR IXGBEDIR SPLDIR ZFSDIR MODULES
  61
  62 DST_DEB=${PACKAGE}_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
  63 HDR_DEB=${HDRPACKAGE}_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
  64 LINUX_TOOLS_DEB=linux-tools-4.15_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
  65
  66 DEBS=${DST_DEB} ${HDR_DEB} ${LINUX_TOOLS_DEB}
  67
  68 all: check_gcc deb
  69 deb: ${DEBS}
  70
  71 check_gcc:
  72         $(GCC) --version|grep "6\.3" || false
  73         @$(GCC) -Werror -mindirect-branch=thunk-extern -mindirect-branch-register -c -x c /dev/null -o check_gcc.o \
  74                 || ( rm -f check_gcc.o; \
  75                      echo "Please install gcc-6 packages with indirect thunk / RETPOLINE support"; \
  76                      false)
  77         @rm -f check_gcc.o
  78
  79 ${LINUX_TOOLS_DEB} ${HDR_DEB}: ${DST_DEB}
  80 ${DST_DEB}: ${BUILD_DIR}.prepared
  81         cd ${BUILD_DIR}; dpkg-buildpackage --jobs=auto -b -uc -us
  82         lintian ${DST_DEB}
  83         #lintian ${HDR_DEB}
  84         lintian ${LINUX_TOOLS_DEB}
  85
  86 ${BUILD_DIR}.prepared: $(addsuffix .prepared,${KERNEL_SRC} ${MODULES} debian)
  87         cp -a fwlist-previous ${BUILD_DIR}/
  88         cp -a abi-prev-* ${BUILD_DIR}/
  89         cp -a abi-blacklist ${BUILD_DIR}/
  90         touch $@
  91
  92 debian.prepared: debian
  93         rm -rf ${BUILD_DIR}/debian
  94         mkdir -p ${BUILD_DIR}
  95         cp -a debian ${BUILD_DIR}/debian
  96         echo "git clone git://git.proxmox.com/git/pve-kernel.git\\ngit checkout ${GITVERSION}" > ${BUILD_DIR}/debian/SOURCE
  97         @$(foreach dir, ${DIRS},echo "${dir}=${${dir}}" >> ${BUILD_DIR}/debian/rules.d/env.mk;)
  98         echo "KVNAME=${KVNAME}" >> ${BUILD_DIR}/debian/rules.d/env.mk
  99         cd ${BUILD_DIR}; debian/rules debian/control
 100         touch $@
 101
 102 ${KERNEL_SRC}.prepared: ${KERNEL_SRC_SUBMODULE} | submodule
 103         rm -rf ${BUILD_DIR}/${KERNEL_SRC} $@
 104         mkdir -p ${BUILD_DIR}
 105         cp -a ${KERNEL_SRC_SUBMODULE} ${BUILD_DIR}/${KERNEL_SRC}
 106 # TODO: split for archs, track and diff in our repository?
 107         cat ${BUILD_DIR}/${KERNEL_SRC}/debian.master/config/config.common.ubuntu ${BUILD_DIR}/${KERNEL_SRC}/debian.master/config/${ARCH}/config.common.${ARCH} ${BUILD_DIR}/${KERNEL_SRC}/debian.master/config/${ARCH}/config.flavour.generic > ${KERNEL_CFG_ORG}
 108         cp ${KERNEL_CFG_ORG} ${BUILD_DIR}/${KERNEL_SRC}/.config
 109         sed -i ${BUILD_DIR}/${KERNEL_SRC}/Makefile -e 's/^EXTRAVERSION.*$$/EXTRAVERSION=${EXTRAVERSION}/'
 110         rm -rf ${BUILD_DIR}/${KERNEL_SRC}/debian ${BUILD_DIR}/${KERNEL_SRC}/debian.master
 111         cd ${BUILD_DIR}/${KERNEL_SRC}; for patch in ../../patches/kernel/*.patch; do patch -p1 < $${patch}; done
 112         touch $@
 113
 114 ${MODULES}.prepared: $(addsuffix .prepared,${MODULE_DIRS})
 115         touch $@
 116
 117 ${E1000EDIR}.prepared: ${E1000ESRC}
 118         rm -rf ${BUILD_DIR}/${MODULES}/${E1000EDIR} $@
 119         mkdir -p ${BUILD_DIR}/${MODULES}/${E1000EDIR}
 120         tar --strip-components=1 -C ${BUILD_DIR}/${MODULES}/${E1000EDIR} -xf ${E1000ESRC}
 121         cd ${BUILD_DIR}/${MODULES}/${E1000EDIR}; patch -p1 < ../../../patches/intel/intel-module-gcc6-compat.patch
 122         cd ${BUILD_DIR}/${MODULES}/${E1000EDIR}; patch -p1 < ../../../patches/intel/e1000e/e1000e_4.10_max-mtu.patch
 123         touch $@
 124
 125 ${IGBDIR}.prepared: ${IGBSRC}
 126         rm -rf ${BUILD_DIR}/${MODULES}/${IGBDIR} $@
 127         mkdir -p ${BUILD_DIR}/${MODULES}/${IGBDIR}
 128         tar --strip-components=1 -C ${BUILD_DIR}/${MODULES}/${IGBDIR} -xf ${IGBSRC}
 129         cd ${BUILD_DIR}/${MODULES}/${IGBDIR}; patch -p1 < ../../../patches/intel/igb/igb_4.10_max-mtu.patch
 130         cd ${BUILD_DIR}/${MODULES}/${IGBDIR}; patch -p1 < ../../../patches/intel/igb/igb_4.12_compat.patch
 131         touch $@
 132
 133 ${IXGBEDIR}.prepared: ${IXGBESRC}
 134         rm -rf ${BUILD_DIR}/${MODULES}/${IXGBEDIR} $@
 135         mkdir -p ${BUILD_DIR}/${MODULES}/${IXGBEDIR}
 136         tar --strip-components=1 -C ${BUILD_DIR}/${MODULES}/${IXGBEDIR} -xf ${IXGBESRC}
 137         touch $@
 138
 139 $(SPLDIR).prepared: ${SPLSRC}
 140         rm -rf ${BUILD_DIR}/${MODULES}/${SPLDIR} $@
 141         mkdir -p ${BUILD_DIR}/${MODULES}/${SPLDIR}
 142         cp -a ${SPLSRC}/* ${BUILD_DIR}/${MODULES}/${SPLDIR}
 143         cd ${BUILD_DIR}/${MODULES}/${SPLDIR}; for patch in ../../../${SPLSRC}/../spl-patches/*.patch; do patch -p1 < $${patch}; done
 144         touch $@
 145
 146 $(ZFSDIR).prepared: ${ZFSSRC}
 147         rm -rf ${BUILD_DIR}/${MODULES}/${ZFSDIR} $@
 148         mkdir -p ${BUILD_DIR}/${MODULES}/${ZFSDIR}
 149         cp -a ${ZFSSRC}/* ${BUILD_DIR}/${MODULES}/${ZFSDIR}
 150         cd ${BUILD_DIR}/${MODULES}/${ZFSDIR}; for patch in ../../../${ZFSSRC}/../zfs-patches/*.patch; do patch -p1 < $${patch}; done
 151         # temporarily since patch does not know about permissions, remove after 0.7.7 was merged properly
 152         chmod +x ${BUILD_DIR}/${MODULES}/${ZFSDIR}/scripts/enum-extract.pl
 153         touch $@
 154
 155 .PHONY: upload
 156 upload: ${DEBS}
 157         tar cf - ${DEBS}|ssh repoman@repo.proxmox.com -- upload --product pve,pmg --dist stretch --arch ${ARCH}
 158
 159 .PHONY: distclean
 160 distclean: clean
 161         git submodule deinit --all
 162
 163 # upgrade to current master
 164 .PHONY: update_modules
 165 update_modules: submodule
 166         git submodule foreach 'git pull --ff-only origin master'
 167         cd ${ZFSSRC}; git pull --ff-only origin master
 168         cd ${SPLSRC}; git pull --ff-only origin master
 169
 170 # make sure submodules were initialized
 171 .PHONY: submodule
 172 submodule:
 173         test -f "${KERNEL_SRC_SUBMODULE}/README" || git submodule update --init ${KERNEL_SRC_SUBMODULE}
 174         test -f "${ZFSONLINUX_SUBMODULE}/Makefile" || git submodule update --init ${ZFSONLINUX_SUBMODULE}
 175         (test -f "${ZFSSRC}/debian/changelog" && test -f "${SPLZRC}/debian/changelog") || (cd ${ZFSONLINUX_SUBMODULE}; git submodule update --init)
 176
 177 # call after ABI bump with header deb in working directory
 178 .PHONY: abiupdate
 179 abiupdate: abi-prev-${KVNAME}
 180 abi-prev-${KVNAME}: abi-tmp-${KVNAME}
 181 ifneq ($(strip $(shell git status --untracked-files=no --porcelain -z)),)
 182         @echo "working directory unclean, aborting!"
 183         @false
 184 else
 185         git rm "abi-prev-*"
 186         mv $< $@
 187         git add $@
 188         git commit -s -m "update ABI file for ${KVNAME}" -m "(generated with debian/scripts/abi-generate)"
 189         @echo "update abi-prev-${KVNAME} committed!"
 190 endif
 191
 192 abi-tmp-${KVNAME}:
 193         @ test -e ${HDR_DEB} || (echo "need ${HDR_DEB} to extract ABI data!" && false)
 194         debian/scripts/abi-generate ${HDR_DEB} $@ ${KVNAME} 1
 195
 196 .PHONY: clean
 197 clean:
 198         rm -rf *~ build *.prepared ${KERNEL_CFG_ORG}
 199         rm -f *.deb *.changes *.buildinfo