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 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} (=$${source:Version})' -W $1))
 115
 116 override_dh_gencontrol:
 117         dh_gencontrol
 118         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
 119                 -v`cat debian/VERSION` \
 120                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
 121
 122 build:
 123         @if [ x"$(KVERS)" = x ] ; then \
 124             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
 125             exit 1; \
 126         fi
 127         sh debian/prep-modules $(KSRC)
 128         cat debian/control.modules >> debian/control
 129         dh $@ --with python2,dkms
 130 endif
 131
 132 %:
 133         dh $@ --with python2,dkms
 134
 135 override_dh_auto_clean:
 136         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 137                 debian/control.modules debian/VERSION
 138         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 139         test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
 140
 141 override_dh_clean:
 142         dh_clean
 143         rm -f debian/libethdev4.links
 144         rm -f debian/librte-cryptodev1.links
 145         rm -f debian/librte-eal2.links
 146
 147 override_dh_auto_configure:
 148         # Add support for a custom defconfig file in the debian directory.
 149 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 150         test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
 151 endif
 152         # report dpkg-buildflags status to build log
 153         dpkg-buildflags --status
 154         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
 155         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
 156         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
 157 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
 158         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
 159                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 160                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 161                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 162                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 163                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 164                 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)/dpdk-pmds/",' \
 165                 $(DPDK_STATIC_DIR)/.config
 166         # xen not available on ppc64el
 167 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
 168         sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
 169 endif
 170 endif
 171         dh_auto_configure
 172
 173 override_dh_auto_build-indep:
 174 ifeq (y,$(BUILD_DOCS))
 175         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
 176 endif
 177
 178 override_dh_auto_install-indep:
 179         # Package: dpdk-doc
 180         # All files based on the install-doc rule (includes examples)
 181 ifeq (y,$(BUILD_DOCS))
 182         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 183                 DESTDIR=debian/dpdk-doc install-doc
 184 endif
 185
 186 override_dh_auto_build-arch:
 187 ifeq (y,$(BUILD_STATIC_LIB))
 188         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
 189 endif
 190         # Unfortunately the decision about having static or shared libraries is
 191         # made for the whole build, which then produces only .a or .so files
 192         # (but not both).
 193         # And the target layout for target selection has no field for the
 194         # type of library.
 195         # Right now I hack this by doing a second build which only differs in
 196         # the selection of shared libs.
 197         # Shared libs should be default, so the previous static build is only
 198         # used to get static libraries.
 199         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 200         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 201                 $(DPDK_SHARED_DIR)/.config
 202         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 203 ifeq (y,$(BUILD_DOCS))
 204         # need to be around for dh_installman to be picked up
 205         $(MAKE) -j $(PAR) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) doc-guides-man
 206 endif
 207
 208 override_dh_auto_install-arch: LIBDIR=/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 209 override_dh_auto_install-arch:
 210         # Package: dpdk (runtime)
 211 ifeq (y,$(BUILD_STATIC_LIB))
 212         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr libdir=$(LIBDIR) \
 213                 DESTDIR=debian/dpdk install-runtime
 214 endif
 215         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 216                 DESTDIR=debian/dpdk install-runtime
 217         mkdir -p debian/dpdk/etc/dpdk
 218         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 219         rm debian/dpdk/usr/sbin/dpdk-devbind
 220         mkdir -p debian/dpdk/sbin
 221         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 222                 debian/dpdk/sbin/dpdk-devbind
 223         # Package: dpdk-dev (build environment)
 224         # workaround to fix symbolic link creation
 225         mkdir -p debian/dpdk-dev/$(LIBDIR)
 226         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
 227                 DESTDIR=debian/dpdk-dev install-sdk
 228         # remove workaround
 229         rm -fr debian/dpdk-dev/usr/lib
 230         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 231         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 232                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 233         # include the bundled autotest suite to be usable from the dpdk-dev package
 234         mkdir -p debian/dpdk-dev/usr/share/dpdk/test
 235         cp -a app/test/autotest* debian/dpdk-dev/usr/share/dpdk/test
 236         cp $(DPDK_SHARED_DIR)/app/test debian/dpdk-dev/usr/share/dpdk/test/
 237         # since we move libs to multiarch dirs update the non aware symlink
 238         rm debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 239         ln -rs debian/dpdk-dev/$(LIBDIR)/ \
 240                 debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
 241         # Package: libdpdk-dev (bare headers, static devel libs and linker
 242         # script)
 243         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 244         # linker script
 245         mv debian/dpdk/$(LIBDIR)/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 246         # includes
 247         mkdir -p debian/libdpdk-dev/usr/include
 248         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
 249         # all static libs are in the dev package
 250 ifeq (y,$(BUILD_STATIC_LIB))
 251         mv debian/dpdk/$(LIBDIR)/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 252 endif
 253         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 254         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 255         # libdpdk-dev depends on all sublibs so symlinks are never broken
 256         mv debian/dpdk/$(LIBDIR)/*.so debian/libdpdk-dev/$(LIBDIR)/
 257         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 258         for lib in $$(ls -1 debian/dpdk/$(LIBDIR)/*.so.*); do \
 259           BN=$$(basename $${lib}); \
 260           VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
 261           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
 262           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 263             PKG=$${LN}-$${VER}; \
 264           else \
 265             PKG=$${LN}$${VER}; \
 266           fi; \
 267           LIBF="$$(basename $${lib})"; \
 268           LIBD="debian/$${PKG}/$(LIBDIR)"; \
 269           echo "moving $${lib} for library $${PKG}"; \
 270           mkdir -p $${LIBD}; \
 271           mv $${lib} $${LIBD}; \
 272           if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
 273             mkdir -p $${LIBD}/dpdk-pmds; \
 274             echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
 275             ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
 276           fi; \
 277           if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
 278             mkdir -p $${LIBD}/dpdk-pmds; \
 279           fi; \
 280         done
 281         # pkg-config
 282         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 283         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 284                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 285         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
 286                 -e "s|@LIBDIR@|$(LIBDIR)|" \
 287                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 288         # Package: dpdk-igb-uio-dkms
 289         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 290         cp lib/librte_eal/linuxapp/igb_uio/* \
 291                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 292         # Package: dpdk-rte-kni-dkms
 293         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 294         cp -a lib/librte_eal/linuxapp/kni/* \
 295                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 296 ifneq (,$(KVERS))
 297         # Package: dpdk-modules-<kernel version>
 298         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) \
 299                 kerneldir=/lib/modules/$(KVERS)/extra/dpdk \
 300                 DESTDIR=debian/dpdk-modules-$(KVERS) install-kmod
 301 endif
 302
 303 debian/libethdev4.links: debian/libethdev4.links.in
 304         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 305 debian/librte-cryptodev1.links: debian/librte-cryptodev1.links.in
 306         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 307 debian/librte-eal2.links: debian/librte-eal2.links.in
 308         sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' < $< > $@
 309 override_dh_link: debian/libethdev4.links debian/librte-cryptodev1.links debian/librte-eal2.links
 310         dh_link
 311
 312 override_dh_dkms:
 313         dh_dkms -V $(VERSION)
 314
 315 override_dh_installinit:
 316         dh_installinit --no-start --no-restart-on-upgrade
 317
 318 override_dh_systemd_start:
 319         dh_systemd_start --no-start --no-restart-on-upgrade
 320
 321 override_dh_auto_test:
 322