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 # see EXAMPLES in dpkg-buildflags(1) and read /usr/share/dpkg/*
   8 include /usr/share/dpkg/default.mk
   9
  10 DPDK_ABI := $(shell echo $(DEB_VERSION_UPSTREAM) | cut -d '.'  -f1-2)
  11
  12 # see FEATURE AREAS in dpkg-buildflags(1)
  13 export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
  14
  15 # see ENVIRONMENT in dpkg-buildflags(1)
  16 DPKG_EXPORT_BUILDFLAGS = 1
  17 include /usr/share/dpkg/buildflags.mk
  18
  19 # Support backporting to jessie
  20 dpkg_version_lt = $(shell dpkg --compare-versions $$(dpkg --status dpkg-dev | grep Version | cut -d' ' -f2) lt-nl "1.18.11" && echo yes)
  21 ifeq (yes, $(dpkg_version_lt))
  22         # package maintainers to append CFLAGS
  23         # For Debian, dpkg-dev >= 1.18.11 and gcc 6.x, dpkg-buildflags and gcc
  24         # handle -fPIC and related flags relying on specs files
  25         # (/usr/share/dpkg/*specs)
  26         export DEB_CFLAGS_MAINT_APPEND  = -fPIC
  27         export EXTRA_CFLAGS=$(CFLAGS)
  28         export EXTRA_CPPFLAGS=$(CPPFLAGS)
  29         export HOST_EXTRA_CFLAGS=$(CFLAGS)
  30         export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
  31         # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
  32         export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
  33         # HOST_CC build system does not add -Wl ...
  34         export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
  35 endif
  36
  37 export RTE_DEVEL_BUILD=n
  38 export EXTRA_CFLAGS+=-g
  39
  40 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
  41 # RTE_TARGET via DEB_BUILD_OPTIONS if they like
  42 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  43     DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  44 endif
  45 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  46     RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  47 endif
  48 ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  49     RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  50 endif
  51
  52 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  53 DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
  54 RTE_MACHINE ?= "armv8a"
  55 RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
  56 INCLUDE_ARCH := arm
  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 INCLUDE_ARCH := ppc_64
  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 INCLUDE_ARCH := x86
  68 endif
  69 endif
  70 DPDK_STATIC_DIR = "debian/build/static-root"
  71 DPDK_SHARED_DIR = "debian/build/shared-root"
  72
  73 # now stable with parallel comilation, so support -j
  74 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  75     PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  76     MAKEFLAGS += -j$(PAR)
  77 endif
  78
  79 ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
  80 BUILD_DOCS=n
  81 else
  82 BUILD_DOCS=y
  83 endif
  84
  85 ifneq (,$(findstring nostatic,$(DEB_BUILD_OPTIONS)))
  86 BUILD_STATIC_LIB=n
  87 else
  88 BUILD_STATIC_LIB=y
  89 endif
  90
  91 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  92 # optional binary kernel modules package. By default it will be built against
  93 # the current kernel, or ksrc can be passed with a path to the target kernel
  94 # sources instead.
  95 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  96 DPDK_CONFIG_BUILD_KMOD=n
  97 KSRC=""
  98 else
  99 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
 100     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
 101 else
 102     KSRC := /lib/modules/$(shell uname -r)/build
 103 endif
 104
 105 KVERS := $(shell perl debian/kernel-version $(KSRC))
 106 export KVERS
 107 export MODULE_CFLAGS=-fno-PIE
 108
 109 DPDK_CONFIG_BUILD_KMOD=y
 110
 111 # Since the binary module package is generated at build time depending on the
 112 # local kernel version, we have to append the new package in d/control.
 113 # We cannot use a separate control file since that wouldn't work with
 114 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
 115 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
 116
 117 build:
 118         @if [ x"$(KVERS)" = x ] ; then \
 119             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
 120             exit 1; \
 121         fi
 122         sh debian/prep-modules $(KSRC)
 123         cat debian/control.modules >> debian/control
 124         dh $@ --with python2,dkms,systemd
 125 endif
 126
 127 %:
 128         dh $@ --with python2,dkms,systemd
 129
 130 override_dh_gencontrol:
 131         dh_gencontrol
 132         # debian/files will not exist until dh_gencontrol has ran at least once,
 133         # so we need to run gencontrol for libdpdk-dev and libdpdk-dbgsym after.
 134         # The list of libraries and PMDs is everchanging, so generate the dependency
 135         # list for libdpdk-dev to avoid having to maintain it manually.
 136         # Same for the recommends list for dpdk, were we want the PMDs and the mempools.
 137         dh_gencontrol -p libdpdk-dev -- -V"librte:Depends=`grep -E 'librte-*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
 138         dh_gencontrol -p dpdk -- -V"librte:Recommends=`grep -E 'librte-(pmd|mempool).*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
 139 ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
 140         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
 141                 -v`cat debian/VERSION` \
 142                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
 143 endif
 144 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
 145         ./debian/dh-dbgsym-metapkg libdpdk$(DPDK_ABI)-dbgsym
 146 endif
 147
 148 # dbgsym_meta can be passed via DEB_BUILD_OPTIONS to enable building the
 149 # optional dbgsym meta package libdpdk<ABI>-dbgsym.
 150 # This is not built by default as it would go in main but depend on
 151 # packages in the debian-debug archive.
 152 # Debian Developers and FTP masters strongly discourage this.
 153 # We provide this optional flag as a convenience for rebuilders.
 154 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
 155 override_dh_builddeb:
 156         dh_builddeb
 157         dh_builddeb -plibdpdk$(DPDK_ABI)-dbgsym
 158 endif
 159
 160 override_dh_auto_clean:
 161         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 162                 debian/control.modules debian/VERSION
 163         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 164         test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
 165         rm -f debian/dpdk-igb-uio-dkms.dkms debian/dpdk-rte-kni-dkms.dkms
 166         rm -f debian/dpdk-dev.preinst
 167
 168 override_dh_auto_configure:
 169         # Add support for a custom defconfig file in the debian directory.
 170 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 171         test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
 172 endif
 173         # report dpkg-buildflags status to build log
 174         dpkg-buildflags --status
 175         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
 176         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
 177         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
 178 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 179         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
 180                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 181                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 182                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 183                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 184                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 185                 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(DEB_HOST_MULTIARCH)/dpdk-pmds/",' \
 186                 $(DPDK_STATIC_DIR)/.config
 187         # xen not available on ppc64el
 188 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
 189         sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
 190 endif
 191 endif
 192         dh_auto_configure
 193
 194 override_dh_auto_build-indep:
 195 ifeq (y,$(BUILD_DOCS))
 196         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
 197 endif
 198
 199 override_dh_auto_install-indep:
 200         # Package: dpdk-doc
 201         # All files based on the install-doc rule (includes examples)
 202 ifeq (y,$(BUILD_DOCS))
 203         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 204                 DESTDIR=debian/dpdk-doc install-doc
 205 endif
 206
 207 override_dh_auto_build-arch:
 208 ifeq (y,$(BUILD_STATIC_LIB))
 209         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
 210 endif
 211         # Unfortunately the decision about having static or shared libraries is
 212         # made for the whole build, which then produces only .a or .so files
 213         # (but not both).
 214         # And the target layout for target selection has no field for the
 215         # type of library.
 216         # Right now I hack this by doing a second build which only differs in
 217         # the selection of shared libs.
 218         # Shared libs should be default, so the previous static build is only
 219         # used to get static libraries.
 220         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 221         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 222                 $(DPDK_SHARED_DIR)/.config
 223         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 224 ifeq (y,$(BUILD_DOCS))
 225         # need to be around for dh_installman to be picked up
 226         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) doc-guides-man
 227 endif
 228
 229 override_dh_auto_install-arch: LIBDIR=/usr/lib/$(DEB_HOST_MULTIARCH)
 230 override_dh_auto_install-arch:
 231         # Package: dpdk (runtime)
 232 ifeq (y,$(BUILD_STATIC_LIB))
 233         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr libdir=$(LIBDIR) \
 234                 DESTDIR=debian/dpdk install-runtime
 235 endif
 236         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 237                 DESTDIR=debian/dpdk install-runtime
 238         mkdir -p debian/dpdk/etc/dpdk
 239         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 240         rm debian/dpdk/usr/sbin/dpdk-devbind
 241         mkdir -p debian/dpdk/sbin
 242         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 243                 debian/dpdk/sbin/dpdk-devbind
 244         # Package: dpdk-dev (build environment)
 245         # workaround to fix symbolic link creation
 246         mkdir -p debian/dpdk-dev/$(LIBDIR)
 247         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 248                 DESTDIR=debian/dpdk-dev install-sdk
 249         # remove workaround
 250         rm -fr debian/dpdk-dev/usr/lib
 251         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 252         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 253                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 254         # include the bundled autotest suite to be usable from the dpdk-dev package
 255         mkdir -p debian/dpdk-dev/usr/share/dpdk/test
 256         cp -a app/test/autotest* debian/dpdk-dev/usr/share/dpdk/test
 257         cp $(DPDK_SHARED_DIR)/app/test debian/dpdk-dev/usr/share/dpdk/test/
 258         # since we move libs to multiarch dirs update the non aware symlink
 259         rm debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 260         ln -rs debian/dpdk-dev/$(LIBDIR)/ \
 261                 debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 262         # Package: libdpdk-dev (bare headers, static devel libs and linker
 263         # script)
 264         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 265         # linker script
 266         mv debian/dpdk/$(LIBDIR)/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 267         # includes
 268         # Some headers have architecture-specific content, but the upstream build
 269         # system installs them in the same directory, breaking multiarch.
 270         # Move them in /usr/include/<arch>/dpdk instead.
 271         mkdir -p debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk
 272         # Before moving the files, remove the symlink in usr/share/dpdk and copy them over,
 273         # as the SDK subdir is architecture specific and requires the arch-specific headers
 274         # in the top level
 275         rm -f debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/include
 276         mkdir -p debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/include
 277         cp -r debian/dpdk-dev/usr/include/dpdk/* debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/include
 278         # genereate the preinst to deal with the symlink -> directory transition smoothly
 279         sed "s/@@RTE_TARGET@@/$(RTE_TARGET)/g" debian/dpdk-dev.preinst.in > debian/dpdk-dev.preinst
 280         mv $(addprefix debian/dpdk-dev/usr/include/dpdk/,$(notdir $(wildcard lib/librte_eal/common/include/arch/$(INCLUDE_ARCH)/*.h))) \
 281                 debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk/
 282         mv debian/dpdk-dev/usr/include/dpdk/rte_config.h \
 283                 debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk/
 284         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
 285         rmdir debian/dpdk-dev/usr/include
 286         # backward compatibility: to ease things for the majority of users,
 287         # which are on x86_64, symlink the x86 headers into the global
 288         # directory.
 289 ifeq (x86_64-linux-gnu,$(DEB_HOST_MULTIARCH))
 290         ln -rs debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk/*.h \
 291                 debian/libdpdk-dev/usr/include/dpdk
 292 endif
 293         # have the DKMS build include the correct per-arch directory
 294         sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-igb-uio-dkms.dkms.in > debian/dpdk-igb-uio-dkms.dkms
 295         sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-rte-kni-dkms.dkms.in > debian/dpdk-rte-kni-dkms.dkms
 296         # all static libs are in the dev package
 297 ifeq (y,$(BUILD_STATIC_LIB))
 298         mv debian/dpdk/$(LIBDIR)/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 299 endif
 300         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 301         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 302         # libdpdk-dev depends on all sublibs so symlinks are never broken
 303         mv debian/dpdk/$(LIBDIR)/*.so debian/libdpdk-dev/$(LIBDIR)/
 304         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 305         for lib in $$(ls -1 debian/dpdk/$(LIBDIR)/*.so.*); do \
 306           BN=$$(basename $${lib}); \
 307           VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
 308           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
 309           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 310             PKG=$${LN}-$${VER}; \
 311           else \
 312             PKG=$${LN}$${VER}; \
 313           fi; \
 314           LIBF="$$(basename $${lib})"; \
 315           LIBD="debian/$${PKG}/$(LIBDIR)"; \
 316           echo "moving $${lib} for library $${PKG}"; \
 317           mkdir -p $${LIBD}; \
 318           mv $${lib} $${LIBD}; \
 319           if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
 320             mkdir -p $${LIBD}/dpdk-pmds; \
 321             echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 322             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 323           fi; \
 324           if [ "$${LIBF#librte_mempool_}x" != "$${LIBF}x" ]; then \
 325             mkdir -p $${LIBD}/dpdk-pmds; \
 326             echo "MEMPOOL: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 327             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 328           fi; \
 329           if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
 330             mkdir -p $${LIBD}/dpdk-pmds; \
 331           fi; \
 332         done
 333         # pkg-config
 334         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 335         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 336                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 337         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(DEB_VERSION_UPSTREAM)/" \
 338                 -e "s|@DEB_HOST_MULTIARCH@|$(DEB_HOST_MULTIARCH)|g" \
 339                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 340         # Package: dpdk-igb-uio-dkms
 341         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(DEB_VERSION_UPSTREAM)
 342         cp lib/librte_eal/linuxapp/igb_uio/* \
 343                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(DEB_VERSION_UPSTREAM)
 344         # Package: dpdk-rte-kni-dkms
 345         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(DEB_VERSION_UPSTREAM)
 346         cp -a lib/librte_eal/linuxapp/kni/* \
 347                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(DEB_VERSION_UPSTREAM)
 348 ifneq (,$(KVERS))
 349         # Package: dpdk-modules-<kernel version>
 350         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) \
 351                 kerneldir=/lib/modules/$(KVERS)/extra/dpdk \
 352                 DESTDIR=debian/dpdk-modules-$(KVERS) install-kmod
 353 endif
 354
 355 override_dh_dkms:
 356         dh_dkms -V $(DEB_VERSION_UPSTREAM)
 357
 358 override_dh_installinit:
 359         dh_installinit --no-start --no-restart-on-upgrade
 360
 361 override_dh_systemd_start:
 362         dh_systemd_start --no-start --no-restart-on-upgrade
 363
 364 override_dh_auto_test:
 365