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 DPDK_ABI := $(shell echo $(VERSION) | cut -d '.'  -f1-2)
   9
  10 # see EXAMPLES in dpkg-buildflags(1) and read /usr/share/dpkg/*
  11 include /usr/share/dpkg/default.mk
  12
  13 DEB_HOST_GNU_CPU := $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
  14
  15 # see FEATURE AREAS in dpkg-buildflags(1)
  16 export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
  17
  18 # see ENVIRONMENT in dpkg-buildflags(1)
  19 DPKG_EXPORT_BUILDFLAGS = 1
  20 include /usr/share/dpkg/buildflags.mk
  21
  22 # Support backporting to jessie
  23 dpkg_version_lt = $(shell dpkg --compare-versions $$(dpkg --status dpkg-dev | grep Version | cut -d' ' -f2) lt-nl "1.18.11" && echo yes)
  24 ifeq (yes, $(dpkg_version_lt))
  25         # package maintainers to append CFLAGS
  26         # For Debian, dpkg-dev >= 1.18.11 and gcc 6.x, dpkg-buildflags and gcc
  27         # handle -fPIC and related flags relying on specs files
  28         # (/usr/share/dpkg/*specs)
  29         export DEB_CFLAGS_MAINT_APPEND  = -fPIC
  30         export EXTRA_CFLAGS=$(CFLAGS)
  31         export EXTRA_CPPFLAGS=$(CPPFLAGS)
  32         export HOST_EXTRA_CFLAGS=$(CFLAGS)
  33         export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
  34         # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
  35         export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
  36         # HOST_CC build system does not add -Wl ...
  37         export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
  38 endif
  39
  40 export RTE_DEVEL_BUILD=n
  41
  42 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
  43 # RTE_TARGET via DEB_BUILD_OPTIONS if they like
  44 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  45     DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  46 endif
  47 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  48     RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  49 endif
  50 ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  51     RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  52 endif
  53
  54 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  55 DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
  56 RTE_MACHINE ?= "armv8a"
  57 RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
  58 else
  59 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
  60 DPDK_CONFIG ?= "ppc_64-power8-linuxapp-gcc"
  61 RTE_MACHINE ?= "power8"
  62 RTE_TARGET ?= "ppc_64-power8-linuxapp-gcc"
  63 else
  64 DPDK_CONFIG ?= "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
  65 RTE_MACHINE ?= "default"
  66 RTE_TARGET ?= "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
  67 endif
  68 endif
  69 DPDK_STATIC_DIR = "debian/build/static-root"
  70 DPDK_SHARED_DIR = "debian/build/shared-root"
  71
  72 # now stable with parallel comilation, so support -j
  73 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  74     PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  75     MAKEFLAGS += -j$(PAR)
  76 endif
  77
  78 ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
  79 BUILD_DOCS=n
  80 else
  81 BUILD_DOCS=y
  82 endif
  83
  84 ifneq (,$(findstring nostatic,$(DEB_BUILD_OPTIONS)))
  85 BUILD_STATIC_LIB=n
  86 else
  87 BUILD_STATIC_LIB=y
  88 endif
  89
  90 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  91 # optional binary kernel modules package. By default it will be built against
  92 # the current kernel, or ksrc can be passed with a path to the target kernel
  93 # sources instead.
  94 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  95 DPDK_CONFIG_BUILD_KMOD=n
  96 KSRC=""
  97 else
  98 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  99     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
 100 else
 101     KSRC := /lib/modules/$(shell uname -r)/build
 102 endif
 103
 104 KVERS := $(shell perl debian/kernel-version $(KSRC))
 105 export KVERS
 106 export MODULE_CFLAGS=-fno-PIE
 107
 108 DPDK_CONFIG_BUILD_KMOD=y
 109
 110 # Since the binary module package is generated at build time depending on the
 111 # local kernel version, we have to append the new package in d/control.
 112 # We cannot use a separate control file since that wouldn't work with
 113 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
 114 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
 115
 116 override_dh_gencontrol:
 117         dh_gencontrol
 118         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
 119                 -v`cat debian/VERSION` \
 120                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
 121         ./debian/dh-dbgsym-metapkg libdpdk$(DPDK_ABI)-dbgsym
 122
 123 override_dh_builddeb:
 124         dh_builddeb
 125         dh_builddeb -plibdpdk$(DPDK_ABI)-dbgsym
 126
 127 build:
 128         @if [ x"$(KVERS)" = x ] ; then \
 129             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
 130             exit 1; \
 131         fi
 132         sh debian/prep-modules $(KSRC)
 133         cat debian/control.modules >> debian/control
 134         dh $@ --with python2,dkms
 135 endif
 136
 137 %:
 138         dh $@ --with python2,dkms
 139
 140 override_dh_auto_clean:
 141         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 142                 debian/control.modules debian/VERSION
 143         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 144         test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
 145
 146 override_dh_clean:
 147         dh_clean
 148         rm -f debian/libethdev4.links
 149         rm -f debian/librte-cryptodev1.links
 150         rm -f debian/librte-eal2.links
 151
 152 override_dh_auto_configure:
 153         # Add support for a custom defconfig file in the debian directory.
 154 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 155         test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
 156 endif
 157         # report dpkg-buildflags status to build log
 158         dpkg-buildflags --status
 159         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
 160         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
 161         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
 162 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 163         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
 164                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 165                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 166                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 167                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 168                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 169                 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)/dpdk-pmds/",' \
 170                 $(DPDK_STATIC_DIR)/.config
 171         # xen not available on ppc64el
 172 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
 173         sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
 174 endif
 175 endif
 176         dh_auto_configure
 177
 178 override_dh_auto_build-indep:
 179 ifeq (y,$(BUILD_DOCS))
 180         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
 181 endif
 182
 183 override_dh_auto_install-indep:
 184         # Package: dpdk-doc
 185         # All files based on the install-doc rule (includes examples)
 186 ifeq (y,$(BUILD_DOCS))
 187         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 188                 DESTDIR=debian/dpdk-doc install-doc
 189 endif
 190
 191 override_dh_auto_build-arch:
 192 ifeq (y,$(BUILD_STATIC_LIB))
 193         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
 194 endif
 195         # Unfortunately the decision about having static or shared libraries is
 196         # made for the whole build, which then produces only .a or .so files
 197         # (but not both).
 198         # And the target layout for target selection has no field for the
 199         # type of library.
 200         # Right now I hack this by doing a second build which only differs in
 201         # the selection of shared libs.
 202         # Shared libs should be default, so the previous static build is only
 203         # used to get static libraries.
 204         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 205         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 206                 $(DPDK_SHARED_DIR)/.config
 207         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 208 ifeq (y,$(BUILD_DOCS))
 209         # need to be around for dh_installman to be picked up
 210         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) doc-guides-man
 211 endif
 212
 213 override_dh_auto_install-arch: LIBDIR=/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 214 override_dh_auto_install-arch:
 215         # Package: dpdk (runtime)
 216 ifeq (y,$(BUILD_STATIC_LIB))
 217         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr libdir=$(LIBDIR) \
 218                 DESTDIR=debian/dpdk install-runtime
 219 endif
 220         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 221                 DESTDIR=debian/dpdk install-runtime
 222         mkdir -p debian/dpdk/etc/dpdk
 223         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 224         rm debian/dpdk/usr/sbin/dpdk-devbind
 225         mkdir -p debian/dpdk/sbin
 226         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 227                 debian/dpdk/sbin/dpdk-devbind
 228         # Package: dpdk-dev (build environment)
 229         # workaround to fix symbolic link creation
 230         mkdir -p debian/dpdk-dev/$(LIBDIR)
 231         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 232                 DESTDIR=debian/dpdk-dev install-sdk
 233         # remove workaround
 234         rm -fr debian/dpdk-dev/usr/lib
 235         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 236         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 237                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 238         # include the bundled autotest suite to be usable from the dpdk-dev package
 239         mkdir -p debian/dpdk-dev/usr/share/dpdk/test
 240         cp -a app/test/autotest* debian/dpdk-dev/usr/share/dpdk/test
 241         cp $(DPDK_SHARED_DIR)/app/test debian/dpdk-dev/usr/share/dpdk/test/
 242         # since we move libs to multiarch dirs update the non aware symlink
 243         rm debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 244         ln -rs debian/dpdk-dev/$(LIBDIR)/ \
 245                 debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 246         # Package: libdpdk-dev (bare headers, static devel libs and linker
 247         # script)
 248         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 249         # linker script
 250         mv debian/dpdk/$(LIBDIR)/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 251         # includes
 252         mkdir -p debian/libdpdk-dev/usr/include
 253         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
 254         # all static libs are in the dev package
 255 ifeq (y,$(BUILD_STATIC_LIB))
 256         mv debian/dpdk/$(LIBDIR)/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 257 endif
 258         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 259         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 260         # libdpdk-dev depends on all sublibs so symlinks are never broken
 261         mv debian/dpdk/$(LIBDIR)/*.so debian/libdpdk-dev/$(LIBDIR)/
 262         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 263         for lib in $$(ls -1 debian/dpdk/$(LIBDIR)/*.so.*); do \
 264           BN=$$(basename $${lib}); \
 265           VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
 266           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
 267           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 268             PKG=$${LN}-$${VER}; \
 269           else \
 270             PKG=$${LN}$${VER}; \
 271           fi; \
 272           LIBF="$$(basename $${lib})"; \
 273           LIBD="debian/$${PKG}/$(LIBDIR)"; \
 274           echo "moving $${lib} for library $${PKG}"; \
 275           mkdir -p $${LIBD}; \
 276           mv $${lib} $${LIBD}; \
 277           if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
 278             mkdir -p $${LIBD}/dpdk-pmds; \
 279             echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 280             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 281           fi; \
 282           if [ "$${LIBF#librte_mempool_}x" != "$${LIBF}x" ]; then \
 283             mkdir -p $${LIBD}/dpdk-pmds; \
 284             echo "MEMPOOL: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 285             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 286           fi; \
 287           if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
 288             mkdir -p $${LIBD}/dpdk-pmds; \
 289           fi; \
 290         done
 291         # pkg-config
 292         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 293         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 294                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 295         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
 296                 -e "s|@LIBDIR@|$(LIBDIR)|" \
 297                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 298         # Package: dpdk-igb-uio-dkms
 299         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 300         cp lib/librte_eal/linuxapp/igb_uio/* \
 301                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 302         # Package: dpdk-rte-kni-dkms
 303         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 304         cp -a lib/librte_eal/linuxapp/kni/* \
 305                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 306 ifneq (,$(KVERS))
 307         # Package: dpdk-modules-<kernel version>
 308         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) \
 309                 kerneldir=/lib/modules/$(KVERS)/extra/dpdk \
 310                 DESTDIR=debian/dpdk-modules-$(KVERS) install-kmod
 311 endif
 312
 313 debian/libethdev4.links: debian/libethdev4.links.in
 314         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 315 debian/librte-cryptodev1.links: debian/librte-cryptodev1.links.in
 316         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 317 debian/librte-eal2.links: debian/librte-eal2.links.in
 318         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 319 override_dh_link: debian/libethdev4.links debian/librte-cryptodev1.links debian/librte-eal2.links
 320         dh_link
 321
 322 override_dh_dkms:
 323         dh_dkms -V $(VERSION)
 324
 325 override_dh_installinit:
 326         dh_installinit --no-start --no-restart-on-upgrade
 327
 328 override_dh_systemd_start:
 329         dh_systemd_start --no-start --no-restart-on-upgrade
 330
 331 override_dh_auto_test:
 332