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 --show-field Version | sed -nr 's/(.*:)?([^-])(-.*)/\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 DEB_HOST_MULTIARCH := $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
  15
  16 # see FEATURE AREAS in dpkg-buildflags(1)
  17 export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
  18
  19 # see ENVIRONMENT in dpkg-buildflags(1)
  20 DPKG_EXPORT_BUILDFLAGS = 1
  21 include /usr/share/dpkg/buildflags.mk
  22
  23 # Support backporting to jessie
  24 dpkg_version_lt = $(shell dpkg --compare-versions $$(dpkg --status dpkg-dev | grep Version | cut -d' ' -f2) lt-nl "1.18.11" && echo yes)
  25 ifeq (yes, $(dpkg_version_lt))
  26         # package maintainers to append CFLAGS
  27         # For Debian, dpkg-dev >= 1.18.11 and gcc 6.x, dpkg-buildflags and gcc
  28         # handle -fPIC and related flags relying on specs files
  29         # (/usr/share/dpkg/*specs)
  30         export DEB_CFLAGS_MAINT_APPEND  = -fPIC
  31         export EXTRA_CFLAGS=$(CFLAGS)
  32         export EXTRA_CPPFLAGS=$(CPPFLAGS)
  33         export HOST_EXTRA_CFLAGS=$(CFLAGS)
  34         export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
  35         # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
  36         export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
  37         # HOST_CC build system does not add -Wl ...
  38         export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
  39 endif
  40
  41 export RTE_DEVEL_BUILD=n
  42 export EXTRA_CFLAGS+=-g
  43
  44 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
  45 # RTE_TARGET via DEB_BUILD_OPTIONS if they like
  46 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  47     DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
  48 endif
  49 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  50     RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
  51 endif
  52 ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  53     RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
  54 endif
  55
  56 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  57 DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
  58 RTE_MACHINE ?= "armv8a"
  59 RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
  60 INCLUDE_ARCH := arm
  61 else
  62 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
  63 DPDK_CONFIG ?= "ppc_64-power8-linuxapp-gcc"
  64 RTE_MACHINE ?= "power8"
  65 RTE_TARGET ?= "ppc_64-power8-linuxapp-gcc"
  66 INCLUDE_ARCH := ppc_64
  67 else
  68 DPDK_CONFIG ?= "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
  69 RTE_MACHINE ?= "default"
  70 RTE_TARGET ?= "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
  71 INCLUDE_ARCH := x86
  72 endif
  73 endif
  74 DPDK_STATIC_DIR = "debian/build/static-root"
  75 DPDK_SHARED_DIR = "debian/build/shared-root"
  76
  77 # now stable with parallel comilation, so support -j
  78 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  79     PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  80     MAKEFLAGS += -j$(PAR)
  81 endif
  82
  83 ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
  84 BUILD_DOCS=n
  85 else
  86 BUILD_DOCS=y
  87 endif
  88
  89 ifneq (,$(findstring nostatic,$(DEB_BUILD_OPTIONS)))
  90 BUILD_STATIC_LIB=n
  91 else
  92 BUILD_STATIC_LIB=y
  93 endif
  94
  95 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  96 # optional binary kernel modules package. By default it will be built against
  97 # the current kernel, or ksrc can be passed with a path to the target kernel
  98 # sources instead.
  99 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
 100 DPDK_CONFIG_BUILD_KMOD=n
 101 KSRC=""
 102 else
 103 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
 104     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
 105 else
 106     KSRC := /lib/modules/$(shell uname -r)/build
 107 endif
 108
 109 KVERS := $(shell perl debian/kernel-version $(KSRC))
 110 export KVERS
 111 export MODULE_CFLAGS=-fno-PIE
 112
 113 DPDK_CONFIG_BUILD_KMOD=y
 114
 115 # Since the binary module package is generated at build time depending on the
 116 # local kernel version, we have to append the new package in d/control.
 117 # We cannot use a separate control file since that wouldn't work with
 118 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
 119 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
 120
 121 build:
 122         @if [ x"$(KVERS)" = x ] ; then \
 123             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
 124             exit 1; \
 125         fi
 126         sh debian/prep-modules $(KSRC)
 127         cat debian/control.modules >> debian/control
 128         dh $@ --with python2,dkms
 129 endif
 130
 131 %:
 132         dh $@ --with python2,dkms
 133
 134 override_dh_gencontrol:
 135         dh_gencontrol
 136         # debian/files will not exist until dh_gencontrol has ran at least once,
 137         # so we need to run gencontrol for libdpdk-dev and libdpdk-dbgsym after.
 138         # The list of libraries and PMDs is everchanging, so generate the dependency
 139         # list for libdpdk-dev to avoid having to maintain it manually.
 140         # Same for the recommends list for dpdk, were we want the PMDs and the mempools.
 141         dh_gencontrol -p libdpdk-dev -- -V"librte:Depends=`grep -E 'librte-*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
 142         dh_gencontrol -p dpdk -- -V"librte:Recommends=`grep -E 'librte-(pmd|mempool).*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
 143 ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
 144         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
 145                 -v`cat debian/VERSION` \
 146                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
 147 endif
 148 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
 149         ./debian/dh-dbgsym-metapkg libdpdk$(DPDK_ABI)-dbgsym
 150 endif
 151
 152 # dbgsym_meta can be passed via DEB_BUILD_OPTIONS to enable building the
 153 # optional dbgsym meta package libdpdk<ABI>-dbgsym.
 154 # This is not built by default as it would go in main but depend on
 155 # packages in the debian-debug archive.
 156 # Debian Developers and FTP masters strongly discourage this.
 157 # We provide this optional flag as a convenience for rebuilders.
 158 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
 159 override_dh_builddeb:
 160         dh_builddeb
 161         dh_builddeb -plibdpdk$(DPDK_ABI)-dbgsym
 162 endif
 163
 164 override_dh_auto_clean:
 165         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 166                 debian/control.modules debian/VERSION
 167         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 168         test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
 169
 170 override_dh_auto_configure:
 171         # Add support for a custom defconfig file in the debian directory.
 172 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 173         test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
 174 endif
 175         # report dpkg-buildflags status to build log
 176         dpkg-buildflags --status
 177         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
 178         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
 179         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
 180 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 181         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
 182                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 183                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 184                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 185                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 186                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 187                 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(DEB_HOST_MULTIARCH)/dpdk-pmds/",' \
 188                 $(DPDK_STATIC_DIR)/.config
 189         # xen not available on ppc64el
 190 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
 191         sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
 192 endif
 193 endif
 194         echo "CONFIG_RTE_MAJOR_ABI=\"$(DPDK_ABI)\"" >> \
 195                 $(DPDK_STATIC_DIR)/.config
 196         dh_auto_configure
 197
 198 override_dh_auto_build-indep:
 199 ifeq (y,$(BUILD_DOCS))
 200         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
 201 endif
 202
 203 override_dh_auto_install-indep:
 204         # Package: dpdk-doc
 205         # All files based on the install-doc rule (includes examples)
 206 ifeq (y,$(BUILD_DOCS))
 207         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 208                 DESTDIR=debian/dpdk-doc install-doc
 209 endif
 210
 211 override_dh_auto_build-arch:
 212 ifeq (y,$(BUILD_STATIC_LIB))
 213         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
 214 endif
 215         # Unfortunately the decision about having static or shared libraries is
 216         # made for the whole build, which then produces only .a or .so files
 217         # (but not both).
 218         # And the target layout for target selection has no field for the
 219         # type of library.
 220         # Right now I hack this by doing a second build which only differs in
 221         # the selection of shared libs.
 222         # Shared libs should be default, so the previous static build is only
 223         # used to get static libraries.
 224         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 225         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 226                 $(DPDK_SHARED_DIR)/.config
 227         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 228 ifeq (y,$(BUILD_DOCS))
 229         # need to be around for dh_installman to be picked up
 230         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) doc-guides-man
 231 endif
 232         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) test-build
 233
 234 override_dh_auto_install-arch: LIBDIR=/usr/lib/$(DEB_HOST_MULTIARCH)
 235 override_dh_auto_install-arch:
 236         # Package: dpdk (runtime)
 237 ifeq (y,$(BUILD_STATIC_LIB))
 238         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr libdir=$(LIBDIR) \
 239                 DESTDIR=debian/dpdk install-runtime
 240 endif
 241         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 242                 DESTDIR=debian/dpdk install-runtime
 243         mkdir -p debian/dpdk/etc/dpdk
 244         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 245         rm debian/dpdk/usr/sbin/dpdk-devbind
 246         mkdir -p debian/dpdk/sbin
 247         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 248                 debian/dpdk/sbin/dpdk-devbind
 249         # Package: dpdk-dev (build environment)
 250         # workaround to fix symbolic link creation
 251         mkdir -p debian/dpdk-dev/$(LIBDIR)
 252         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 253                 DESTDIR=debian/dpdk-dev install-sdk
 254         # remove workaround
 255         rm -fr debian/dpdk-dev/usr/lib
 256         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 257         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 258                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 259         # include the bundled autotest suite to be usable from the dpdk-dev package
 260         if grep -qs 'CONFIG_RTE_APP_TEST=y' $(DPDK_SHARED_DIR)/.config; then \
 261                 mkdir -p debian/dpdk-dev/usr/share/dpdk/test; \
 262                 cp -a test/test/autotest* debian/dpdk-dev/usr/share/dpdk/test; \
 263                 cp $(DPDK_SHARED_DIR)/app/test debian/dpdk-dev/usr/share/dpdk/test/; \
 264                 cp $(DPDK_SHARED_DIR)/app/testacl debian/dpdk-dev/usr/share/dpdk/test/; \
 265                 cp $(DPDK_SHARED_DIR)/app/testpipeline debian/dpdk-dev/usr/share/dpdk/test/; \
 266         fi
 267         # since we move libs to multiarch dirs update the non aware symlink
 268         rm debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 269         ln -rs debian/dpdk-dev/$(LIBDIR)/ \
 270                 debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 271         # Package: libdpdk-dev (bare headers, static devel libs and linker
 272         # script)
 273         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 274         # linker script
 275         mv debian/dpdk/$(LIBDIR)/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 276         # includes
 277         # Some headers have architecture-specific content, but the upstream build
 278         # system installs them in the same directory, breaking multiarch.
 279         # Move them in /usr/include/<arch>/dpdk instead.
 280         mkdir -p debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk
 281         mv $(addprefix debian/dpdk-dev/usr/include/dpdk/,$(notdir $(wildcard lib/librte_eal/common/include/arch/$(INCLUDE_ARCH)/*.h))) \
 282                 debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk/
 283         mv debian/dpdk-dev/usr/include/dpdk/rte_config.h \
 284                 debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk/
 285         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-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         # all static libs are in the dev package
 294 ifeq (y,$(BUILD_STATIC_LIB))
 295         mv debian/dpdk/$(LIBDIR)/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 296 endif
 297         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 298         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 299         # libdpdk-dev depends on all sublibs so symlinks are never broken
 300         mv debian/dpdk/$(LIBDIR)/*.so debian/libdpdk-dev/$(LIBDIR)/
 301         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 302         for lib in $$(ls -1 debian/dpdk/$(LIBDIR)/*.so.*); do \
 303           BN=$$(basename $${lib}); \
 304           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9\.]*$$//' | tr '_' '-'); \
 305           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 306             PKG=$${LN}-$(DPDK_ABI); \
 307           else \
 308             PKG=$${LN}$(DPDK_ABI); \
 309           fi; \
 310           LIBF="$$(basename $${lib})"; \
 311           LIBD="debian/$${PKG}/$(LIBDIR)"; \
 312           echo "moving $${lib} to dir $${LIBD} (PKG=$${PKG} BN=$${BN} LN={$${LN} LIBF=$${LIBF} LIBD=$${LIBD})"; \
 313           mkdir -p $${LIBD}; \
 314           mv $${lib} $${LIBD}; \
 315           if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
 316             mkdir -p $${LIBD}/dpdk-pmds; \
 317             echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 318             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 319           fi; \
 320           if [ "$${LIBF#librte_mempool_}x" != "$${LIBF}x" ]; then \
 321             mkdir -p $${LIBD}/dpdk-pmds; \
 322             echo "MEMPOOL: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 323             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 324           fi; \
 325           if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
 326             mkdir -p $${LIBD}/dpdk-pmds; \
 327           fi; \
 328         done
 329         # pkg-config
 330         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 331         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 332                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 333         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
 334                 -e "s|@DEB_HOST_MULTIARCH@|$(DEB_HOST_MULTIARCH)|g" \
 335                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 336         # Package: dpdk-igb-uio-dkms
 337         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 338         cp lib/librte_eal/linuxapp/igb_uio/* \
 339                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 340         # Package: dpdk-rte-kni-dkms
 341         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 342         cp -a lib/librte_eal/linuxapp/kni/* \
 343                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 344 ifneq (,$(KVERS))
 345         # Package: dpdk-modules-<kernel version>
 346         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) \
 347                 kerneldir=/lib/modules/$(KVERS)/extra/dpdk \
 348                 DESTDIR=debian/dpdk-modules-$(KVERS) install-kmod
 349 endif
 350
 351 override_dh_dkms:
 352         dh_dkms -V $(VERSION)
 353
 354 override_dh_installinit:
 355         dh_installinit --no-start --no-restart-on-upgrade
 356
 357 override_dh_systemd_start:
 358         dh_systemd_start --no-start --no-restart-on-upgrade
 359
 360 override_dh_auto_test:
 361