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 := $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
  13
  14 # see FEATURE AREAS in dpkg-buildflags(1)
  15 export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
  16
  17 # see ENVIRONMENT in dpkg-buildflags(1)
  18 # package maintainers to append CFLAGS
  19 export DEB_CFLAGS_MAINT_APPEND  = -fPIC
  20 # package maintainers to append LDFLAGS
  21 #export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
  22
  23 include /usr/share/dpkg/buildflags.mk
  24 export EXTRA_CFLAGS=$(CFLAGS)
  25 # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
  26 export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
  27
  28 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
  29 # RTE_TARGET via environment variables if they like
  30 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  31 DPDK_CONFIG := "arm64-armv8a-linuxapp-gcc"
  32 RTE_MACHINE := "armv8a"
  33 RTE_TARGET := "arm64-armv8a-linuxapp-gcc"
  34 else
  35 DPDK_CONFIG := "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
  36 RTE_MACHINE := "default"
  37 RTE_TARGET := "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
  38 endif
  39 DPDK_STATIC_DIR = "debian/build/static-root"
  40 DPDK_SHARED_DIR = "debian/build/shared-root"
  41
  42 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  43 # optional binary kernel modules package. By default it will be built against
  44 # the current kernel, or ksrc can be passed with a path to the target kernel
  45 # sources instead.
  46 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  47 DPDK_CONFIG_BUILD_KMOD=n
  48 KSRC=""
  49 else
  50 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  51     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  52 else
  53     KSRC := /lib/modules/$(shell uname -r)/build
  54 endif
  55
  56 KVERS := $(shell perl debian/kernel-version $(KSRC))
  57 export KVERS
  58
  59 DPDK_CONFIG_BUILD_KMOD=y
  60
  61 # Since the binary module package is generated at build time depending on the
  62 # local kernel version, we have to append the new package in d/control.
  63 # We cannot use a separate control file since that wouldn't work with
  64 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
  65 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
  66
  67 override_dh_gencontrol:
  68         dh_gencontrol
  69         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
  70                 -v`cat debian/VERSION` \
  71                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
  72
  73 build:
  74         @if [ x"$(KVERS)" = x ] ; then \
  75             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
  76             exit 1; \
  77         fi
  78         sh debian/prep-modules $(KSRC)
  79         test -f debian/control.orig || cp -v debian/control debian/control.orig
  80         cat debian/control.orig debian/control.modules > debian/control
  81         dh $@ --with python2,dkms
  82 endif
  83
  84 %:
  85         dh $@ --with python2,dkms
  86
  87 override_dh_auto_clean:
  88         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
  89                 debian/control.modules debian/VERSION
  90         mv debian/control.orig debian/control || true
  91
  92 override_dh_auto_configure:
  93         # report dpkg-buildflags status to build log
  94         dpkg-buildflags --status
  95         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
  96         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
  97         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
  98         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
  99                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 100                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 101                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 102                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 103                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 104                 $(DPDK_STATIC_DIR)/.config
 105         dh_auto_configure
 106
 107 override_dh_auto_build-indep:
 108         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
 109
 110 override_dh_auto_install-indep:
 111         # Package: dpdk-doc
 112         # All files based on the install-doc rule (includes examples)
 113         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 114                 DESTDIR=debian/dpdk-doc install-doc
 115
 116 override_dh_auto_build-arch:
 117         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) build
 118         # Unfortunately the decision about having static or shared libraries is
 119         # made for the whole build, which then produces only .a or .so files
 120         # (but not both).
 121         # And the target layout for target selection has no field for the
 122         # type of library.
 123         # Right now I hack this by doing a second build which only differs in
 124         # the selection of shared libs.
 125         # Shared libs should be default, so the previous static build is only
 126         # used to get static libraries.
 127         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 128         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 129                 $(DPDK_SHARED_DIR)/.config
 130         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 131
 132 override_dh_auto_install-arch: LIBDIR=usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 133 override_dh_auto_install-arch:
 134         # Package: dpdk (runtime)
 135         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 136                 DESTDIR=debian/dpdk install-runtime
 137         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
 138                 DESTDIR=debian/dpdk install-runtime
 139         mkdir -p debian/dpdk/etc/dpdk
 140         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 141         rm debian/dpdk/usr/sbin/dpdk-devbind
 142         mkdir -p debian/dpdk/sbin
 143         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 144                 debian/dpdk/sbin/dpdk-devbind
 145         # Package: dpdk-dev (build environment)
 146         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
 147                 DESTDIR=debian/dpdk-dev install-sdk
 148         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 149         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 150                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 151         # Package: libdpdk-dev (bare headers, static devel libs and linker
 152         # script)
 153         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 154         # linker script
 155         mv debian/dpdk/usr/lib/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 156         # includes
 157         mkdir -p debian/libdpdk-dev/usr/include
 158         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
 159         # all static libs are in the dev package
 160         mv debian/dpdk/usr/lib/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 161         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 162         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 163         # libdpdk-dev depends on all sublibs so symlinks are never broken
 164         mv debian/dpdk/usr/lib/*.so debian/libdpdk-dev/$(LIBDIR)/
 165         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 166         for lib in $$(ls -1 debian/dpdk/usr/lib/*.so.*); do \
 167           BN=$$(basename $${lib}); \
 168           VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
 169           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
 170           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 171             PKG=$${LN}-$${VER}; \
 172           else \
 173             PKG=$${LN}$${VER}; \
 174           fi; \
 175           echo "moving $${lib} for library $${PKG}"; \
 176           mkdir -p debian/$${PKG}/$(LIBDIR); \
 177           mv $${lib} debian/$${PKG}/$(LIBDIR); \
 178         done
 179         # pkg-config
 180         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 181         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 182                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 183         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
 184                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 185         # Package: dpdk-igb-uio-dkms
 186         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 187         cp lib/librte_eal/linuxapp/igb_uio/* \
 188                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 189         # Package: dpdk-rte-kni-dkms
 190         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 191         cp -a lib/librte_eal/linuxapp/kni/* \
 192                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 193 ifneq (,$(KVERS))
 194         # Package: dpdk-modules-<kernel version>
 195         mkdir -p debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
 196         cp -a debian/build/shared-root/kmod/* \
 197                 debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
 198 endif
 199
 200 override_dh_dkms:
 201         dh_dkms -V $(VERSION)
 202
 203 override_dh_installinit:
 204         dh_installinit --no-start --no-restart-on-upgrade
 205
 206 override_dh_systemd_start:
 207         dh_systemd_start --no-start --no-restart-on-upgrade
 208
 209 override_dh_auto_test:
 210