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 # Allow to pass specific configure flags to meson as a comma separated list
  43 ifneq (,$(filter dpdk_config_options=%,$(DEB_BUILD_OPTIONS)))
  44 # GNU Makefile hack: can't directly escape comma and spaces, so use variables
  45     comma := ,
  46     space :=
  47     space +=
  48     DPDK_CONFIG_OPTIONS ?= $(subst $(comma),$(space),$(patsubst dpdk_config_options=%,%,$(filter dpdk_config_options=%,$(DEB_BUILD_OPTIONS))))
  49 endif
  50
  51 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  52 # optional binary kernel modules package. By default it will be built against
  53 # the current kernel, or ksrc can be passed with a path to the target kernel
  54 # sources instead.
  55 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  56 DPDK_CONFIG_BUILD_KMOD=false
  57 KSRC=""
  58 else
  59 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  60     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  61 else
  62     KSRC := /lib/modules/$(shell LIST=$$(ls /lib/modules/); for dir in $$LIST; do test -d /lib/modules/$$dir/build && echo $$dir; done | sort -V | tail -n1)/build
  63 endif
  64
  65 KVERS := $(shell perl debian/kernel-version $(KSRC))
  66 export KVERS
  67 export MODULE_CFLAGS=-fno-PIE
  68
  69 DPDK_CONFIG_BUILD_KMOD=true
  70
  71 # Since the binary module package is generated at build time depending on the
  72 # local kernel version, we have to append the new package in d/control.
  73 # We cannot use a separate control file since that wouldn't work with
  74 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
  75 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
  76
  77 build:
  78         @if [ x"$(KVERS)" = x ] ; then \
  79             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
  80             exit 1; \
  81         fi
  82         sh debian/prep-modules $(KSRC)
  83         cat debian/control.modules >> debian/control
  84         dh $@ --with python3,dkms,systemd --buildsystem=meson
  85 endif
  86
  87 %:
  88         dh $@ --with python3,dkms,systemd --buildsystem=meson
  89
  90 override_dh_gencontrol:
  91         dh_gencontrol
  92         # debian/files will not exist until dh_gencontrol has ran at least once,
  93         # so we need to run gencontrol for libdpdk-dev after.
  94         # The list of libraries and PMDs is everchanging, so generate the dependency
  95         # list for libdpdk-dev to avoid having to maintain it manually.
  96         # Same for the recommends list for dpdk, were we want the PMDs and the mempools.
  97         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'`"
  98         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'`"
  99 ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
 100         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
 101                 -v`cat debian/VERSION` \
 102                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
 103 endif
 104
 105 override_dh_auto_clean:
 106         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 107                 debian/control.modules debian/VERSION
 108         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 109         rm -f debian/dpdk-igb-uio-dkms.dkms debian/dpdk-rte-kni-dkms.dkms
 110         dh_auto_clean
 111
 112 override_dh_auto_configure:
 113         dh_auto_configure -- $(DPDK_CONFIG_OPTIONS) \
 114                 --includedir=include/dpdk \
 115                 --default-library=shared \
 116                 -Dper_library_versions=false \
 117                 -Dinclude_subdir_arch=../$(DEB_HOST_MULTIARCH)/dpdk \
 118                 -Dmachine=$(RTE_MACHINE) \
 119                 -Dkernel_dir=$(KSRC) \
 120                 -Denable_kmods=$(DPDK_CONFIG_BUILD_KMOD)
 121
 122 override_dh_auto_build-indep:
 123 ifeq (y,$(BUILD_DOCS))
 124         dh_auto_build -- doc
 125         # NINJA DOC INSTALL DOES NOT WORK - .buildinfo present, css missing
 126         rm -f obj-$(DEB_HOST_MULTIARCH)/doc/guides/guides/.buildinfo
 127 endif
 128
 129 # ninja install doc does not work, will rebuild everything,
 130 # only dpdk-doc as arch: all so just skip it
 131 override_dh_auto_install-indep:
 132
 133 override_dh_auto_install-arch:
 134         dh_auto_install
 135         # have the DKMS build include the correct per-arch directory
 136         sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-igb-uio-dkms.dkms.in > debian/dpdk-igb-uio-dkms.dkms
 137         sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-rte-kni-dkms.dkms.in > debian/dpdk-rte-kni-dkms.dkms
 138         # Package(s): libdpdk-<NAME><VER> (bare runtime libs and PMDs)
 139         for lib in $$(ls -1 debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/*.so.*); do \
 140           LN=$$(basename $${lib} | sed -e 's/\.so\.[0-9\.]*$$//' | tr '_' '-'); \
 141           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 142             PKG=$${LN}-$(DPDK_ABI); \
 143           else \
 144             PKG=$${LN}$(DPDK_ABI); \
 145           fi; \
 146           LIBF="$$(basename $${lib})"; \
 147           dh_install -p $${PKG} usr/lib/$(DEB_HOST_MULTIARCH)/$${LIBF}; \
 148           if [ -f debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/*/*/$${LIBF} ]; then \
 149             dh_install -p $${PKG} usr/lib/$(DEB_HOST_MULTIARCH)/*/*/$${LIBF}; \
 150           fi; \
 151         done
 152         # Package: dpdk-igb-uio-dkms
 153         dh_install -p dpdk-igb-uio-dkms kernel/linux/igb_uio/* \
 154                 usr/src/dpdk-igb-uio-$(DEB_VERSION_UPSTREAM)
 155         # Package: dpdk-rte-kni-dkms
 156         dh_install -p dpdk-rte-kni-dkms kernel/linux/kni/* \
 157                 usr/src/dpdk-rte-kni-$(DEB_VERSION_UPSTREAM)
 158 ifneq (,$(KVERS))
 159         # Package: dpdk-modules-<kernel version>
 160         dh_install -p dpdk-modules-$(KVERS) lib/modules
 161 endif
 162
 163 override_dh_dkms:
 164         dh_dkms -V $(DEB_VERSION_UPSTREAM)
 165
 166 override_dh_installinit:
 167         dh_installinit --no-start --no-stop-on-upgrade
 168
 169 override_dh_systemd_start:
 170         dh_systemd_start --no-start --no-stop-on-upgrade
 171
 172 override_dh_auto_test:
 173
 174 override_dh_python3:
 175         # dh_python only looks in /usr/share/package_name but dpdk-doc installs in
 176         # /usr/share/dpdk, so pass /usr to catch all
 177         dh_python3 --shebang=/usr/bin/python3 /usr
 178
 179 override_dh_missing:
 180         dh_missing --fail-missing