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 DPKG_EXPORT_BUILDFLAGS = 1
  19 include /usr/share/dpkg/buildflags.mk
  20
  21 # Support backporting to jessie
  22 dpkg_version_lt = $(shell dpkg --compare-versions $$(dpkg --status dpkg-dev | grep Version | cut -d' ' -f2) lt-nl "1.18.11" && echo yes)
  23 ifeq (yes, $(dpkg_version_lt))
  24         # package maintainers to append CFLAGS
  25         # For Debian, dpkg-dev >= 1.18.11 and gcc 6.x, dpkg-buildflags and gcc
  26         # handle -fPIC and related flags relying on specs files
  27         # (/usr/share/dpkg/*specs)
  28         export DEB_CFLAGS_MAINT_APPEND  = -fPIC
  29         export EXTRA_CFLAGS=$(CFLAGS)
  30         export EXTRA_CPPFLAGS=$(CPPFLAGS)
  31         export HOST_EXTRA_CFLAGS=$(CFLAGS)
  32         export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
  33         # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
  34         export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
  35         # HOST_CC build system does not add -Wl ...
  36         export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
  37 endif
  38
  39 export RTE_DEVEL_BUILD=n
  40
  41 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
  42 # RTE_TARGET via DEB_BUILD_OPTIONS if they like
  43 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  44     DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  45 endif
  46 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  47     RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  48 endif
  49 ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  50     RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  51 endif
  52
  53 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  54 DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
  55 RTE_MACHINE ?= "armv8a"
  56 RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
  57 else
  58 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
  59 DPDK_CONFIG ?= "ppc_64-power8-linuxapp-gcc"
  60 RTE_MACHINE ?= "power8"
  61 RTE_TARGET ?= "ppc_64-power8-linuxapp-gcc"
  62 else
  63 DPDK_CONFIG ?= "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
  64 RTE_MACHINE ?= "default"
  65 RTE_TARGET ?= "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
  66 endif
  67 endif
  68 DPDK_STATIC_DIR = "debian/build/static-root"
  69 DPDK_SHARED_DIR = "debian/build/shared-root"
  70
  71 # now stable with parallel comilation, so support -j
  72 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  73     PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  74 else
  75     PAR := "1"
  76 endif
  77
  78 ifneq (,$(findstring nodocs,$(DEB_BUILD_OPTIONS)))
  79 BUILD_DOCS=n
  80 else
  81 BUILD_DOCS=y
  82 endif
  83
  84 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  85 # optional binary kernel modules package. By default it will be built against
  86 # the current kernel, or ksrc can be passed with a path to the target kernel
  87 # sources instead.
  88 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  89 DPDK_CONFIG_BUILD_KMOD=n
  90 KSRC=""
  91 else
  92 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  93     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  94 else
  95     KSRC := /lib/modules/$(shell uname -r)/build
  96 endif
  97
  98 KVERS := $(shell perl debian/kernel-version $(KSRC))
  99 export KVERS
 100 export MODULE_CFLAGS=-fno-PIE
 101
 102 DPDK_CONFIG_BUILD_KMOD=y
 103
 104 # Since the binary module package is generated at build time depending on the
 105 # local kernel version, we have to append the new package in d/control.
 106 # We cannot use a separate control file since that wouldn't work with
 107 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
 108 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
 109
 110 override_dh_gencontrol:
 111         dh_gencontrol
 112         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
 113                 -v`cat debian/VERSION` \
 114                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
 115
 116 build:
 117         @if [ x"$(KVERS)" = x ] ; then \
 118             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
 119             exit 1; \
 120         fi
 121         sh debian/prep-modules $(KSRC)
 122         cat debian/control.modules >> debian/control
 123         dh $@ --with python2,dkms
 124 endif
 125
 126 %:
 127         dh $@ --with python2,dkms
 128
 129 override_dh_auto_clean:
 130         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 131                 debian/control.modules debian/VERSION
 132         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 133         test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
 134
 135 override_dh_clean:
 136         dh_clean
 137         rm -f debian/libethdev4.links
 138         rm -f debian/librte-cryptodev1.links
 139         rm -f debian/librte-eal2.links
 140
 141 override_dh_auto_configure:
 142         # Add support for a custom defconfig file in the debian directory.
 143 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 144         test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
 145 endif
 146         # report dpkg-buildflags status to build log
 147         dpkg-buildflags --status
 148         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
 149         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
 150         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
 151 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 152         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
 153                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 154                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 155                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 156                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 157                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 158                 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)/dpdk-pmds/",' \
 159                 $(DPDK_STATIC_DIR)/.config
 160         # xen not available on ppc64el
 161 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
 162         sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
 163 endif
 164 endif
 165         dh_auto_configure
 166
 167 override_dh_auto_build-indep:
 168 ifeq (y,$(BUILD_DOCS))
 169         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html \
 170                 doc-guides-man
 171 endif
 172
 173 override_dh_auto_install-indep:
 174         # Package: dpdk-doc
 175         # All files based on the install-doc rule (includes examples)
 176 ifeq (y,$(BUILD_DOCS))
 177         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 178                 DESTDIR=debian/dpdk-doc install-doc
 179 endif
 180
 181 override_dh_auto_build-arch:
 182         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
 183         # Unfortunately the decision about having static or shared libraries is
 184         # made for the whole build, which then produces only .a or .so files
 185         # (but not both).
 186         # And the target layout for target selection has no field for the
 187         # type of library.
 188         # Right now I hack this by doing a second build which only differs in
 189         # the selection of shared libs.
 190         # Shared libs should be default, so the previous static build is only
 191         # used to get static libraries.
 192         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 193         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 194                 $(DPDK_SHARED_DIR)/.config
 195         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 196
 197 override_dh_auto_install-arch: LIBDIR=/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 198 override_dh_auto_install-arch:
 199         # Package: dpdk (runtime)
 200         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr libdir=$(LIBDIR) \
 201                 DESTDIR=debian/dpdk install-runtime
 202         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 203                 DESTDIR=debian/dpdk install-runtime
 204         mkdir -p debian/dpdk/etc/dpdk
 205         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 206         rm debian/dpdk/usr/sbin/dpdk-devbind
 207         mkdir -p debian/dpdk/sbin
 208         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 209                 debian/dpdk/sbin/dpdk-devbind
 210         # Package: dpdk-dev (build environment)
 211         # workaround to fix symbolic link creation
 212         mkdir -p debian/dpdk-dev/$(LIBDIR)
 213         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 214                 DESTDIR=debian/dpdk-dev install-sdk
 215         # remove workaround
 216         rm -fr debian/dpdk-dev/usr/lib
 217         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 218         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 219                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 220         # include the bundled autotest suite to be usable from the dpdk-dev package
 221         mkdir -p debian/dpdk-dev/usr/share/dpdk/test
 222         cp -a app/test/autotest* debian/dpdk-dev/usr/share/dpdk/test
 223         cp $(DPDK_SHARED_DIR)/app/test debian/dpdk-dev/usr/share/dpdk/test/
 224         # since we move libs to multiarch dirs update the non aware symlink
 225         rm debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 226         ln -rs debian/dpdk-dev/$(LIBDIR)/ \
 227                 debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 228         # Package: libdpdk-dev (bare headers, static devel libs and linker
 229         # script)
 230         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 231         # linker script
 232         mv debian/dpdk/$(LIBDIR)/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 233         # includes
 234         mkdir -p debian/libdpdk-dev/usr/include
 235         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
 236         # all static libs are in the dev package
 237         mv debian/dpdk/$(LIBDIR)/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 238         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 239         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 240         # libdpdk-dev depends on all sublibs so symlinks are never broken
 241         mv debian/dpdk/$(LIBDIR)/*.so debian/libdpdk-dev/$(LIBDIR)/
 242         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 243         for lib in $$(ls -1 debian/dpdk/$(LIBDIR)/*.so.*); do \
 244           BN=$$(basename $${lib}); \
 245           VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
 246           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
 247           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 248             PKG=$${LN}-$${VER}; \
 249           else \
 250             PKG=$${LN}$${VER}; \
 251           fi; \
 252           LIBF="$$(basename $${lib})"; \
 253           LIBD="debian/$${PKG}/$(LIBDIR)"; \
 254           echo "moving $${lib} for library $${PKG}"; \
 255           mkdir -p $${LIBD}; \
 256           mv $${lib} $${LIBD}; \
 257           if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
 258             mkdir -p $${LIBD}/dpdk-pmds; \
 259             echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 260             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 261           fi; \
 262           if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
 263             mkdir -p $${LIBD}/dpdk-pmds; \
 264           fi; \
 265         done
 266         # pkg-config
 267         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 268         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 269                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 270         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
 271                 -e "s|@LIBDIR@|$(LIBDIR)|" \
 272                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 273         # Package: dpdk-igb-uio-dkms
 274         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 275         cp lib/librte_eal/linuxapp/igb_uio/* \
 276                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 277         # Package: dpdk-rte-kni-dkms
 278         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 279         cp -a lib/librte_eal/linuxapp/kni/* \
 280                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 281 ifneq (,$(KVERS))
 282         # Package: dpdk-modules-<kernel version>
 283         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) \
 284                 kerneldir=/lib/modules/$(KVERS)/extra/dpdk \
 285                 DESTDIR=debian/dpdk-modules-$(KVERS) install-kmod
 286 endif
 287
 288 debian/libethdev4.links: debian/libethdev4.links.in
 289         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 290 debian/librte-cryptodev1.links: debian/librte-cryptodev1.links.in
 291         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 292 debian/librte-eal2.links: debian/librte-eal2.links.in
 293         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 294 override_dh_link: debian/libethdev4.links debian/librte-cryptodev1.links debian/librte-eal2.links
 295         dh_link
 296
 297 override_dh_dkms:
 298         dh_dkms -V $(VERSION)
 299
 300 override_dh_installinit:
 301         dh_installinit --no-start --no-restart-on-upgrade
 302
 303 override_dh_systemd_start:
 304         dh_systemd_start --no-start --no-restart-on-upgrade
 305
 306 override_dh_auto_test:
 307