debian/rules

   1 #!/usr/bin/make -f
   2
   3 # see EXAMPLES in dpkg-buildflags(1) and read /usr/share/dpkg/*
   4 DPKG_EXPORT_BUILDFLAGS = 1
   5 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
   6 include /usr/share/dpkg/default.mk
   7
   8 DPDK_ABI := $(shell echo $(DEB_VERSION_UPSTREAM) | cut -d '-' -f1 | cut -d '.'  -f1-2 | cut -d '~' -f1)
   9
  10 ifeq (,$(findstring terse,$(DEB_BUILD_OPTIONS)))
  11         export DH_VERBOSE=1
  12         export DH_OPTIONS=-v
  13 endif
  14
  15 # People rebuilding this package can overwrite RTE_MACHINE
  16 # via DEB_BUILD_OPTIONS if they like
  17 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  18     RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  19 endif
  20
  21 # Use default for arm* where there is a defined list.
  22 # x86 and power would just use "native", which is an invariant, so set
  23 # power8 and corei7 to keep it stable.
  24 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  25 RTE_MACHINE ?= "default"
  26 else
  27 ifneq (,$(filter $(DEB_HOST_ARCH), armhf))
  28 RTE_MACHINE ?= "armv7a"
  29 else
  30 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
  31 RTE_MACHINE ?= "power8"
  32 else
  33 RTE_MACHINE ?= "corei7"
  34 endif
  35 endif
  36 endif
  37
  38 # now stable with parallel comilation, so support -j
  39 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  40     PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  41     MAKEFLAGS += -j$(PAR)
  42 endif
  43
  44 ifneq (,$(findstring nodoc,$(DEB_BUILD_PROFILES)))
  45 BUILD_DOCS=n
  46 else
  47 ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
  48 BUILD_DOCS=n
  49 # to stop dh_installdoc from running
  50 export DEB_BUILD_PROFILES += nodoc
  51 else
  52 BUILD_DOCS=y
  53 endif
  54 endif
  55
  56 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  57 # optional binary kernel modules package. By default it will be built against
  58 # the current kernel, or ksrc can be passed with a path to the target kernel
  59 # sources instead.
  60 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  61 DPDK_CONFIG_BUILD_KMOD=false
  62 KSRC=""
  63 else
  64 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  65     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  66 else
  67     KSRC := /lib/modules/$(shell uname -r)/build
  68 endif
  69
  70 KVERS := $(shell perl debian/kernel-version $(KSRC))
  71 export KVERS
  72 export MODULE_CFLAGS=-fno-PIE
  73
  74 DPDK_CONFIG_BUILD_KMOD=true
  75
  76 # Since the binary module package is generated at build time depending on the
  77 # local kernel version, we have to append the new package in d/control.
  78 # We cannot use a separate control file since that wouldn't work with
  79 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
  80 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
  81
  82 build:
  83         @if [ x"$(KVERS)" = x ] ; then \
  84             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
  85             exit 1; \
  86         fi
  87         sh debian/prep-modules $(KSRC)
  88         cat debian/control.modules >> debian/control
  89         dh $@ --with python3,dkms,systemd --buildsystem=meson
  90 endif
  91
  92 %:
  93         dh $@ --with python3,dkms,systemd --buildsystem=meson
  94
  95 override_dh_gencontrol:
  96         dh_gencontrol
  97         # debian/files will not exist until dh_gencontrol has ran at least once,
  98         # so we need to run gencontrol for libdpdk-dev after.
  99         # The list of libraries and PMDs is everchanging, so generate the dependency
 100         # list for libdpdk-dev to avoid having to maintain it manually.
 101         # Same for the recommends list for dpdk, were we want the PMDs and the mempools.
 102         dh_gencontrol -p libdpdk-dev -- -V"librte:Depends=`grep -E 'librte-*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
 103         dh_gencontrol -p dpdk -- -V"librte:Recommends=`grep -E 'librte-(pmd|mempool).*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
 104 ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
 105         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
 106                 -v`cat debian/VERSION` \
 107                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
 108 endif
 109
 110 override_dh_auto_clean:
 111         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 112                 debian/control.modules debian/VERSION
 113         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 114         rm -f debian/dpdk-igb-uio-dkms.dkms debian/dpdk-rte-kni-dkms.dkms
 115         dh_auto_clean
 116
 117 override_dh_auto_configure:
 118         dh_auto_configure -- \
 119                 --includedir=include/dpdk \
 120                 -Dper_library_versions=false \
 121                 -Dinclude_subdir_arch=../$(DEB_HOST_MULTIARCH)/dpdk \
 122                 -Dmachine=$(RTE_MACHINE) \
 123                 -Dkernel_dir=$(KSRC) \
 124                 -Denable_kmods=$(DPDK_CONFIG_BUILD_KMOD)
 125
 126 override_dh_auto_build-indep:
 127 ifeq (y,$(BUILD_DOCS))
 128         dh_auto_build -- doc
 129         # NINJA DOC INSTALL DOES NOT WORK - .buildinfo present, css missing
 130         rm -f obj-$(DEB_HOST_MULTIARCH)/doc/guides/guides/.buildinfo
 131 endif
 132
 133 # ninja install doc does not work, will rebuild everything,
 134 # only dpdk-doc as arch: all so just skip it
 135 override_dh_auto_install-indep:
 136
 137 override_dh_auto_install-arch:
 138         dh_auto_install
 139         # have the DKMS build include the correct per-arch directory
 140         sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-igb-uio-dkms.dkms.in > debian/dpdk-igb-uio-dkms.dkms
 141         sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-rte-kni-dkms.dkms.in > debian/dpdk-rte-kni-dkms.dkms
 142         # Package(s): libdpdk-<NAME><VER> (bare runtime libs and PMDs)
 143         for lib in $$(ls -1 debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/*.so.*); do \
 144           LN=$$(basename $${lib} | sed -e 's/\.so\.[0-9\.]*$$//' | tr '_' '-'); \
 145           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 146             PKG=$${LN}-$(DPDK_ABI); \
 147           else \
 148             PKG=$${LN}$(DPDK_ABI); \
 149           fi; \
 150           LIBF="$$(basename $${lib})"; \
 151           dh_install -p $${PKG} usr/lib/$(DEB_HOST_MULTIARCH)/$${LIBF}; \
 152           if [ -f debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/*/*/$${LIBF} ]; then \
 153             dh_install -p $${PKG} usr/lib/$(DEB_HOST_MULTIARCH)/*/*/$${LIBF}; \
 154           fi; \
 155         done
 156         # Package: dpdk-igb-uio-dkms
 157         dh_install -p dpdk-igb-uio-dkms kernel/linux/igb_uio/* \
 158                 usr/src/dpdk-igb-uio-$(DEB_VERSION_UPSTREAM)
 159         # Package: dpdk-rte-kni-dkms
 160         dh_install -p dpdk-rte-kni-dkms kernel/linux/kni/* \
 161                 usr/src/dpdk-rte-kni-$(DEB_VERSION_UPSTREAM)
 162 ifneq (,$(KVERS))
 163         # Package: dpdk-modules-<kernel version>
 164         dh_install -p dpdk-modules-$(KVERS) lib/modules
 165 endif
 166
 167 override_dh_dkms:
 168         dh_dkms -V $(DEB_VERSION_UPSTREAM)
 169
 170 override_dh_installinit:
 171         dh_installinit --no-start --no-stop-on-upgrade
 172
 173 override_dh_systemd_start:
 174         dh_systemd_start --no-start --no-stop-on-upgrade
 175
 176 override_dh_auto_test:
 177
 178 override_dh_python3:
 179         # dh_python only looks in /usr/share/package_name but dpdk-doc installs in
 180         # /usr/share/dpdk, so pass /usr to catch all
 181         dh_python3 --shebang=/usr/bin/python3 /usr
 182
 183 override_dh_missing:
 184         dh_missing --fail-missing