debian/rules

   1 #!/usr/bin/make -f
   2 # See debhelper(7) (uncomment to enable)
   3 # output every command that modifies files on the build system.
   4 export DH_VERBOSE=1
   5 export DH_OPTIONS=-v
   6
   7 VERSION := $(shell dpkg-parsechangelog | sed -nr '/^Version:/s/Version: (.*:)?(.*)-(.*)/\2/p')
   8
   9 # see EXAMPLES in dpkg-buildflags(1) and read /usr/share/dpkg/*
  10 include /usr/share/dpkg/default.mk
  11
  12 DEB_HOST_GNU_CPU := $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
  13
  14 # see FEATURE AREAS in dpkg-buildflags(1)
  15 export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
  16
  17 # see ENVIRONMENT in dpkg-buildflags(1)
  18 # package maintainers to append CFLAGS
  19 export DEB_CFLAGS_MAINT_APPEND  = -fPIC
  20 # package maintainers to append LDFLAGS
  21 #export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
  22
  23 include /usr/share/dpkg/buildflags.mk
  24 export EXTRA_CFLAGS=$(CFLAGS)
  25 export EXTRA_CPPFLAGS=$(CPPFLAGS)
  26 export HOST_EXTRA_CFLAGS=$(CFLAGS)
  27 export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
  28 # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
  29 export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
  30 # HOST_CC build system does not add -Wl ...
  31 export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
  32
  33 export RTE_DEVEL_BUILD=n
  34
  35 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
  36 # RTE_TARGET via DEB_BUILD_OPTIONS if they like
  37 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  38     DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  39 endif
  40 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  41     RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  42 endif
  43 ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  44     RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  45 endif
  46
  47 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  48 DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
  49 RTE_MACHINE ?= "armv8a"
  50 RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
  51 else
  52 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
  53 DPDK_CONFIG ?= "ppc_64-power8-linuxapp-gcc"
  54 RTE_MACHINE ?= "power8"
  55 RTE_TARGET ?= "ppc_64-power8-linuxapp-gcc"
  56 else
  57 DPDK_CONFIG ?= "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
  58 RTE_MACHINE ?= "default"
  59 RTE_TARGET ?= "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
  60 endif
  61 endif
  62 DPDK_STATIC_DIR = "debian/build/static-root"
  63 DPDK_SHARED_DIR = "debian/build/shared-root"
  64
  65 # now stable with parallel comilation, so support -j
  66 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  67     PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  68 else
  69     PAR := "1"
  70 endif
  71
  72 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  73 # optional binary kernel modules package. By default it will be built against
  74 # the current kernel, or ksrc can be passed with a path to the target kernel
  75 # sources instead.
  76 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  77 DPDK_CONFIG_BUILD_KMOD=n
  78 KSRC=""
  79 else
  80 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  81     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  82 else
  83     KSRC := /lib/modules/$(shell uname -r)/build
  84 endif
  85
  86 KVERS := $(shell perl debian/kernel-version $(KSRC))
  87 export KVERS
  88
  89 DPDK_CONFIG_BUILD_KMOD=y
  90
  91 # Since the binary module package is generated at build time depending on the
  92 # local kernel version, we have to append the new package in d/control.
  93 # We cannot use a separate control file since that wouldn't work with
  94 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
  95 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
  96
  97 override_dh_gencontrol:
  98         dh_gencontrol
  99         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
 100                 -v`cat debian/VERSION` \
 101                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
 102
 103 build:
 104         @if [ x"$(KVERS)" = x ] ; then \
 105             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
 106             exit 1; \
 107         fi
 108         sh debian/prep-modules $(KSRC)
 109         cat debian/control.modules >> debian/control
 110         dh $@ --with python2,dkms
 111 endif
 112
 113 %:
 114         dh $@ --with python2,dkms
 115
 116 override_dh_auto_clean:
 117         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 118                 debian/control.modules debian/VERSION
 119         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 120         test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
 121
 122 override_dh_auto_configure:
 123         # Add support for a custom defconfig file in the debian directory.
 124 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 125         test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
 126 endif
 127         # report dpkg-buildflags status to build log
 128         dpkg-buildflags --status
 129         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
 130         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
 131         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
 132 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 133         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
 134                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 135                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 136                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 137                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 138                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 139                 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)/dpdk-pmds/",' \
 140                 $(DPDK_STATIC_DIR)/.config
 141         # xen not available on ppc64el
 142 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
 143         sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
 144 endif
 145 endif
 146         dh_auto_configure
 147
 148 override_dh_auto_build-indep:
 149         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html \
 150                 doc-guides-man
 151
 152 override_dh_auto_install-indep:
 153         # Package: dpdk-doc
 154         # All files based on the install-doc rule (includes examples)
 155         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 156                 DESTDIR=debian/dpdk-doc install-doc
 157
 158 override_dh_auto_build-arch:
 159         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
 160         # Unfortunately the decision about having static or shared libraries is
 161         # made for the whole build, which then produces only .a or .so files
 162         # (but not both).
 163         # And the target layout for target selection has no field for the
 164         # type of library.
 165         # Right now I hack this by doing a second build which only differs in
 166         # the selection of shared libs.
 167         # Shared libs should be default, so the previous static build is only
 168         # used to get static libraries.
 169         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 170         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 171                 $(DPDK_SHARED_DIR)/.config
 172         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 173
 174 override_dh_auto_install-arch: LIBDIR=usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 175 override_dh_auto_install-arch:
 176         # Package: dpdk (runtime)
 177         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 178                 DESTDIR=debian/dpdk install-runtime
 179         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
 180                 DESTDIR=debian/dpdk install-runtime
 181         mkdir -p debian/dpdk/etc/dpdk
 182         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 183         rm debian/dpdk/usr/sbin/dpdk-devbind
 184         mkdir -p debian/dpdk/sbin
 185         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 186                 debian/dpdk/sbin/dpdk-devbind
 187         # Package: dpdk-dev (build environment)
 188         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
 189                 DESTDIR=debian/dpdk-dev install-sdk
 190         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 191         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 192                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 193         # Package: libdpdk-dev (bare headers, static devel libs and linker
 194         # script)
 195         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 196         # linker script
 197         mv debian/dpdk/usr/lib/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 198         # includes
 199         mkdir -p debian/libdpdk-dev/usr/include
 200         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
 201         # all static libs are in the dev package
 202         mv debian/dpdk/usr/lib/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 203         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 204         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 205         # libdpdk-dev depends on all sublibs so symlinks are never broken
 206         mv debian/dpdk/usr/lib/*.so debian/libdpdk-dev/$(LIBDIR)/
 207         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 208         for lib in $$(ls -1 debian/dpdk/usr/lib/*.so.*); do \
 209           BN=$$(basename $${lib}); \
 210           VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
 211           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
 212           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 213             PKG=$${LN}-$${VER}; \
 214           else \
 215             PKG=$${LN}$${VER}; \
 216           fi; \
 217           LIBF="$$(basename $${lib})"; \
 218           LIBD="debian/$${PKG}/$(LIBDIR)"; \
 219           echo "moving $${lib} for library $${PKG}"; \
 220           mkdir -p $${LIBD}; \
 221           mv $${lib} $${LIBD}; \
 222           if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
 223             mkdir -p $${LIBD}/dpdk-pmds; \
 224             echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 225             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 226           fi; \
 227           if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
 228             mkdir -p $${LIBD}/dpdk-pmds; \
 229           fi; \
 230         done
 231         # pkg-config
 232         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 233         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 234                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 235         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
 236                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 237         # Package: dpdk-igb-uio-dkms
 238         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 239         cp lib/librte_eal/linuxapp/igb_uio/* \
 240                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 241         # Package: dpdk-rte-kni-dkms
 242         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 243         cp -a lib/librte_eal/linuxapp/kni/* \
 244                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 245 ifneq (,$(KVERS))
 246         # Package: dpdk-modules-<kernel version>
 247         mkdir -p debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
 248         cp -a debian/build/shared-root/kmod/* \
 249                 debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
 250 endif
 251
 252 override_dh_dkms:
 253         dh_dkms -V $(VERSION)
 254
 255 override_dh_installinit:
 256         dh_installinit --no-start --no-restart-on-upgrade
 257
 258 override_dh_systemd_start:
 259         dh_systemd_start --no-start --no-restart-on-upgrade
 260
 261 override_dh_auto_test:
 262