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=%,$(DEB_BUILD_OPTIONS)))
  19 endif
  20 # default to minimal base, without setting this it would build
  21 # -march=native which is a non portable invariant
  22 RTE_MACHINE ?= "default"
  23
  24 # now stable with parallel comilation, so support -j
  25 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  26     PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  27     MAKEFLAGS += -j$(PAR)
  28 endif
  29
  30 ifneq (,$(findstring nodoc,$(DEB_BUILD_PROFILES)))
  31 BUILD_DOCS=n
  32 else
  33 ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
  34 BUILD_DOCS=n
  35 # to stop dh_installdoc from running
  36 export DEB_BUILD_PROFILES += nodoc
  37 else
  38 BUILD_DOCS=y
  39 endif
  40 endif
  41
  42 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  43 # optional binary kernel modules package. By default it will be built against
  44 # the current kernel, or ksrc can be passed with a path to the target kernel
  45 # sources instead.
  46 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  47 DPDK_CONFIG_BUILD_KMOD=false
  48 KSRC=""
  49 else
  50 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  51     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  52 else
  53     KSRC := /lib/modules/$(shell uname -r)/build
  54 endif
  55
  56 KVERS := $(shell perl debian/kernel-version $(KSRC))
  57 export KVERS
  58 export MODULE_CFLAGS=-fno-PIE
  59
  60 DPDK_CONFIG_BUILD_KMOD=true
  61
  62 # Since the binary module package is generated at build time depending on the
  63 # local kernel version, we have to append the new package in d/control.
  64 # We cannot use a separate control file since that wouldn't work with
  65 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
  66 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
  67
  68 build:
  69         @if [ x"$(KVERS)" = x ] ; then \
  70             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
  71             exit 1; \
  72         fi
  73         sh debian/prep-modules $(KSRC)
  74         cat debian/control.modules >> debian/control
  75         dh $@ --with python3,dkms,systemd --buildsystem=meson
  76 endif
  77
  78 %:
  79         dh $@ --with python3,dkms,systemd --buildsystem=meson
  80
  81 override_dh_gencontrol:
  82         dh_gencontrol
  83         # debian/files will not exist until dh_gencontrol has ran at least once,
  84         # so we need to run gencontrol for libdpdk-dev after.
  85         # The list of libraries and PMDs is everchanging, so generate the dependency
  86         # list for libdpdk-dev to avoid having to maintain it manually.
  87         # Same for the recommends list for dpdk, were we want the PMDs and the mempools.
  88         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'`"
  89         dh_gencontrol -p dpdk -- -V"librte:Suggests=`grep -E 'librte-(pmd|mempool).*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
  90 ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  91         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
  92                 -v`cat debian/VERSION` \
  93                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
  94 endif
  95
  96 override_dh_auto_clean:
  97         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
  98                 debian/control.modules debian/VERSION
  99         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 100         rm -f debian/dpdk-igb-uio-dkms.dkms debian/dpdk-rte-kni-dkms.dkms
 101         dh_auto_clean
 102
 103 override_dh_auto_configure:
 104         dh_auto_configure -- \
 105                 --includedir=include/dpdk \
 106                 -Dper_library_versions=false \
 107                 -Dinclude_subdir_arch=../$(DEB_HOST_MULTIARCH)/dpdk \
 108                 -Dmachine=$(RTE_MACHINE) \
 109                 -Dkernel_dir=$(KSRC) \
 110                 -Denable_kmods=$(DPDK_CONFIG_BUILD_KMOD)
 111
 112 override_dh_auto_build-indep:
 113 ifeq (y,$(BUILD_DOCS))
 114         dh_auto_build -- doc
 115         # NINJA DOC INSTALL DOES NOT WORK - .buildinfo present, css missing
 116         rm -f obj-$(DEB_HOST_MULTIARCH)/doc/guides/guides/.buildinfo
 117 endif
 118
 119 # ninja install doc does not work, will rebuild everything,
 120 # only dpdk-doc as arch: all so just skip it
 121 override_dh_auto_install-indep:
 122
 123 override_dh_auto_install-arch:
 124         dh_auto_install
 125         # have the DKMS build include the correct per-arch directory
 126         sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-igb-uio-dkms.dkms.in > debian/dpdk-igb-uio-dkms.dkms
 127         sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-rte-kni-dkms.dkms.in > debian/dpdk-rte-kni-dkms.dkms
 128         # Package(s): libdpdk-<NAME><VER> (bare runtime libs and PMDs)
 129         for lib in $$(ls -1 debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/*.so.*); do \
 130           LN=$$(basename $${lib} | sed -e 's/\.so\.[0-9\.]*$$//' | tr '_' '-'); \
 131           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 132             PKG=$${LN}-$(DPDK_ABI); \
 133           else \
 134             PKG=$${LN}$(DPDK_ABI); \
 135           fi; \
 136           LIBF="$$(basename $${lib})"; \
 137           dh_install -p $${PKG} usr/lib/$(DEB_HOST_MULTIARCH)/$${LIBF}; \
 138           if [ -f debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/*/*/$${LIBF} ]; then \
 139             dh_install -p $${PKG} usr/lib/$(DEB_HOST_MULTIARCH)/*/*/$${LIBF}; \
 140           fi; \
 141         done
 142         # Package: dpdk-igb-uio-dkms
 143         dh_install -p dpdk-igb-uio-dkms kernel/linux/igb_uio/* \
 144                 usr/src/dpdk-igb-uio-$(DEB_VERSION_UPSTREAM)
 145         # Package: dpdk-rte-kni-dkms
 146         dh_install -p dpdk-rte-kni-dkms kernel/linux/kni/* \
 147                 usr/src/dpdk-rte-kni-$(DEB_VERSION_UPSTREAM)
 148 ifneq (,$(KVERS))
 149         # Package: dpdk-modules-<kernel version>
 150         dh_install -p dpdk-modules-$(KVERS) lib/modules
 151 endif
 152
 153 override_dh_dkms:
 154         dh_dkms -V $(DEB_VERSION_UPSTREAM)
 155
 156 override_dh_installinit:
 157         dh_installinit --no-start --no-stop-on-upgrade
 158
 159 override_dh_systemd_start:
 160         dh_systemd_start --no-start --no-stop-on-upgrade
 161
 162 override_dh_auto_test:
 163
 164 override_dh_python3:
 165         # dh_python only looks in /usr/share/package_name but dpdk-doc installs in
 166         # /usr/share/dpdk, so pass /usr to catch all
 167         dh_python3 --shebang=/usr/bin/python3 /usr
 168
 169 override_dh_missing:
 170         dh_missing --fail-missing