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