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 export EXTRA_CPPFLAGS=$(CPPFLAGS)
  26 export HOST_EXTRA_CFLAGS=$(CFLAGS)
  27 export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
  28 # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
  29 export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
  30 # HOST_CC build system does not add -Wl ...
  31 export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
  32
  33 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
  34 # RTE_TARGET via environment variables if they like
  35 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  36 DPDK_CONFIG := "arm64-armv8a-linuxapp-gcc"
  37 RTE_MACHINE := "armv8a"
  38 RTE_TARGET := "arm64-armv8a-linuxapp-gcc"
  39 else
  40 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
  41 DPDK_CONFIG := "ppc_64-power8-linuxapp-gcc"
  42 RTE_MACHINE := "power8"
  43 RTE_TARGET := "ppc_64-power8-linuxapp-gcc"
  44 else
  45 DPDK_CONFIG := "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
  46 RTE_MACHINE := "default"
  47 RTE_TARGET := "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
  48 endif
  49 endif
  50 DPDK_STATIC_DIR = "debian/build/static-root"
  51 DPDK_SHARED_DIR = "debian/build/shared-root"
  52
  53 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  54 # optional binary kernel modules package. By default it will be built against
  55 # the current kernel, or ksrc can be passed with a path to the target kernel
  56 # sources instead.
  57 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  58 DPDK_CONFIG_BUILD_KMOD=n
  59 KSRC=""
  60 else
  61 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  62     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  63 else
  64     KSRC := /lib/modules/$(shell uname -r)/build
  65 endif
  66
  67 KVERS := $(shell perl debian/kernel-version $(KSRC))
  68 export KVERS
  69
  70 DPDK_CONFIG_BUILD_KMOD=y
  71
  72 # Since the binary module package is generated at build time depending on the
  73 # local kernel version, we have to append the new package in d/control.
  74 # We cannot use a separate control file since that wouldn't work with
  75 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
  76 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
  77
  78 override_dh_gencontrol:
  79         dh_gencontrol
  80         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
  81                 -v`cat debian/VERSION` \
  82                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
  83
  84 build:
  85         @if [ x"$(KVERS)" = x ] ; then \
  86             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
  87             exit 1; \
  88         fi
  89         sh debian/prep-modules $(KSRC)
  90         cat debian/control.modules >> debian/control
  91         dh $@ --with python2,dkms
  92 endif
  93
  94 %:
  95         dh $@ --with python2,dkms
  96
  97 override_dh_auto_clean:
  98         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
  99                 debian/control.modules debian/VERSION
 100         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 101
 102 override_dh_auto_configure:
 103         # report dpkg-buildflags status to build log
 104         dpkg-buildflags --status
 105         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
 106         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
 107         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
 108         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
 109                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 110                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 111                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 112                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 113                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 114                 $(DPDK_STATIC_DIR)/.config
 115         # xen not available on ppc64el
 116 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
 117         sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
 118 endif
 119         dh_auto_configure
 120
 121 override_dh_auto_build-indep:
 122         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
 123
 124 override_dh_auto_install-indep:
 125         # Package: dpdk-doc
 126         # All files based on the install-doc rule (includes examples)
 127         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 128                 DESTDIR=debian/dpdk-doc install-doc
 129
 130 override_dh_auto_build-arch:
 131         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
 132         # Unfortunately the decision about having static or shared libraries is
 133         # made for the whole build, which then produces only .a or .so files
 134         # (but not both).
 135         # And the target layout for target selection has no field for the
 136         # type of library.
 137         # Right now I hack this by doing a second build which only differs in
 138         # the selection of shared libs.
 139         # Shared libs should be default, so the previous static build is only
 140         # used to get static libraries.
 141         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 142         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 143                 $(DPDK_SHARED_DIR)/.config
 144         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 145
 146 override_dh_auto_install-arch: LIBDIR=usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 147 override_dh_auto_install-arch:
 148         # Package: dpdk (runtime)
 149         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 150                 DESTDIR=debian/dpdk install-runtime
 151         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
 152                 DESTDIR=debian/dpdk install-runtime
 153         mkdir -p debian/dpdk/etc/dpdk
 154         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 155         rm debian/dpdk/usr/sbin/dpdk-devbind
 156         mkdir -p debian/dpdk/sbin
 157         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 158                 debian/dpdk/sbin/dpdk-devbind
 159         # Package: dpdk-dev (build environment)
 160         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
 161                 DESTDIR=debian/dpdk-dev install-sdk
 162         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 163         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 164                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 165         # Package: libdpdk-dev (bare headers, static devel libs and linker
 166         # script)
 167         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 168         # linker script
 169         mv debian/dpdk/usr/lib/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 170         # includes
 171         mkdir -p debian/libdpdk-dev/usr/include
 172         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
 173         # all static libs are in the dev package
 174         mv debian/dpdk/usr/lib/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 175         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 176         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 177         # libdpdk-dev depends on all sublibs so symlinks are never broken
 178         mv debian/dpdk/usr/lib/*.so debian/libdpdk-dev/$(LIBDIR)/
 179         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 180         for lib in $$(ls -1 debian/dpdk/usr/lib/*.so.*); do \
 181           BN=$$(basename $${lib}); \
 182           VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
 183           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
 184           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 185             PKG=$${LN}-$${VER}; \
 186           else \
 187             PKG=$${LN}$${VER}; \
 188           fi; \
 189           echo "moving $${lib} for library $${PKG}"; \
 190           mkdir -p debian/$${PKG}/$(LIBDIR); \
 191           mv $${lib} debian/$${PKG}/$(LIBDIR); \
 192         done
 193         # pkg-config
 194         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 195         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 196                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 197         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
 198                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 199         # Package: dpdk-igb-uio-dkms
 200         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 201         cp lib/librte_eal/linuxapp/igb_uio/* \
 202                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 203         # Package: dpdk-rte-kni-dkms
 204         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 205         cp -a lib/librte_eal/linuxapp/kni/* \
 206                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 207 ifneq (,$(KVERS))
 208         # Package: dpdk-modules-<kernel version>
 209         mkdir -p debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
 210         cp -a debian/build/shared-root/kmod/* \
 211                 debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
 212 endif
 213
 214 override_dh_dkms:
 215         dh_dkms -V $(VERSION)
 216
 217 override_dh_installinit:
 218         dh_installinit --no-start --no-restart-on-upgrade
 219
 220 override_dh_systemd_start:
 221         dh_systemd_start --no-start --no-restart-on-upgrade
 222
 223 override_dh_auto_test:
 224