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 export RTE_DEVEL_BUILD=n
  34
  35 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
  36 # RTE_TARGET via environment variables if they like
  37 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
  38 DPDK_CONFIG := "arm64-armv8a-linuxapp-gcc"
  39 RTE_MACHINE := "armv8a"
  40 RTE_TARGET := "arm64-armv8a-linuxapp-gcc"
  41 else
  42 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
  43 DPDK_CONFIG := "ppc_64-power8-linuxapp-gcc"
  44 RTE_MACHINE := "power8"
  45 RTE_TARGET := "ppc_64-power8-linuxapp-gcc"
  46 else
  47 DPDK_CONFIG := "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
  48 RTE_MACHINE := "default"
  49 RTE_TARGET := "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
  50 endif
  51 endif
  52 DPDK_STATIC_DIR = "debian/build/static-root"
  53 DPDK_SHARED_DIR = "debian/build/shared-root"
  54
  55 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
  56 # optional binary kernel modules package. By default it will be built against
  57 # the current kernel, or ksrc can be passed with a path to the target kernel
  58 # sources instead.
  59 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
  60 DPDK_CONFIG_BUILD_KMOD=n
  61 KSRC=""
  62 else
  63 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  64     KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
  65 else
  66     KSRC := /lib/modules/$(shell uname -r)/build
  67 endif
  68
  69 KVERS := $(shell perl debian/kernel-version $(KSRC))
  70 export KVERS
  71
  72 DPDK_CONFIG_BUILD_KMOD=y
  73
  74 # Since the binary module package is generated at build time depending on the
  75 # local kernel version, we have to append the new package in d/control.
  76 # We cannot use a separate control file since that wouldn't work with
  77 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
  78 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
  79
  80 override_dh_gencontrol:
  81         dh_gencontrol
  82         dh_gencontrol -p dpdk-modules-$(KVERS) -- \
  83                 -v`cat debian/VERSION` \
  84                 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
  85
  86 build:
  87         @if [ x"$(KVERS)" = x ] ; then \
  88             echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
  89             exit 1; \
  90         fi
  91         sh debian/prep-modules $(KSRC)
  92         cat debian/control.modules >> debian/control
  93         dh $@ --with python2,dkms
  94 endif
  95
  96 %:
  97         dh $@ --with python2,dkms
  98
  99 override_dh_auto_clean:
 100         rm -rf debian/build debian/tmp debian/dpdk-modules-* \
 101                 debian/control.modules debian/VERSION
 102         sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
 103
 104 override_dh_auto_configure:
 105         # report dpkg-buildflags status to build log
 106         dpkg-buildflags --status
 107         echo EXTRA_CFLAGS $$EXTRA_CFLAGS
 108         echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
 109         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
 110         sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
 111                 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
 112                 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 113                 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
 114                 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
 115                 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
 116                 $(DPDK_STATIC_DIR)/.config
 117         # xen not available on ppc64el
 118 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
 119         sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
 120 endif
 121         dh_auto_configure
 122
 123 override_dh_auto_build-indep:
 124         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html \
 125                 doc-guides-man
 126
 127 override_dh_auto_install-indep:
 128         # Package: dpdk-doc
 129         # All files based on the install-doc rule (includes examples)
 130         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 131                 DESTDIR=debian/dpdk-doc install-doc
 132
 133 override_dh_auto_build-arch:
 134         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
 135         # Unfortunately the decision about having static or shared libraries is
 136         # made for the whole build, which then produces only .a or .so files
 137         # (but not both).
 138         # And the target layout for target selection has no field for the
 139         # type of library.
 140         # Right now I hack this by doing a second build which only differs in
 141         # the selection of shared libs.
 142         # Shared libs should be default, so the previous static build is only
 143         # used to get static libraries.
 144         cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
 145         sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
 146                 $(DPDK_SHARED_DIR)/.config
 147         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
 148
 149 override_dh_auto_install-arch: LIBDIR=usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 150 override_dh_auto_install-arch:
 151         # Package: dpdk (runtime)
 152         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
 153                 DESTDIR=debian/dpdk install-runtime
 154         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
 155                 DESTDIR=debian/dpdk install-runtime
 156         mkdir -p debian/dpdk/etc/dpdk
 157         cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
 158         rm debian/dpdk/usr/sbin/dpdk-devbind
 159         mkdir -p debian/dpdk/sbin
 160         ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
 161                 debian/dpdk/sbin/dpdk-devbind
 162         # Package: dpdk-dev (build environment)
 163         $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
 164                 DESTDIR=debian/dpdk-dev install-sdk
 165         cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
 166         sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
 167                 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
 168         # Package: libdpdk-dev (bare headers, static devel libs and linker
 169         # script)
 170         mkdir -p debian/libdpdk-dev/$(LIBDIR)
 171         # linker script
 172         mv debian/dpdk/usr/lib/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
 173         # includes
 174         mkdir -p debian/libdpdk-dev/usr/include
 175         mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
 176         # all static libs are in the dev package
 177         mv debian/dpdk/usr/lib/lib*.a debian/libdpdk-dev/$(LIBDIR)/
 178         # symlinks to last .so's are in the non versioned libdpdk-dev as well
 179         # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
 180         # libdpdk-dev depends on all sublibs so symlinks are never broken
 181         mv debian/dpdk/usr/lib/*.so debian/libdpdk-dev/$(LIBDIR)/
 182         # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
 183         for lib in $$(ls -1 debian/dpdk/usr/lib/*.so.*); do \
 184           BN=$$(basename $${lib}); \
 185           VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
 186           LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
 187           if echo $${LN} | grep -q ".*[0-9]$$"; then \
 188             PKG=$${LN}-$${VER}; \
 189           else \
 190             PKG=$${LN}$${VER}; \
 191           fi; \
 192           echo "moving $${lib} for library $${PKG}"; \
 193           mkdir -p debian/$${PKG}/$(LIBDIR); \
 194           mv $${lib} debian/$${PKG}/$(LIBDIR); \
 195         done
 196         # pkg-config
 197         mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
 198         LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
 199                 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
 200         sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
 201                 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
 202         # Package: dpdk-igb-uio-dkms
 203         mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 204         cp lib/librte_eal/linuxapp/igb_uio/* \
 205                 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
 206         # Package: dpdk-rte-kni-dkms
 207         mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 208         cp -a lib/librte_eal/linuxapp/kni/* \
 209                 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
 210 ifneq (,$(KVERS))
 211         # Package: dpdk-modules-<kernel version>
 212         mkdir -p debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
 213         cp -a debian/build/shared-root/kmod/* \
 214                 debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
 215 endif
 216
 217 override_dh_dkms:
 218         dh_dkms -V $(VERSION)
 219
 220 override_dh_installinit:
 221         dh_installinit --no-start --no-restart-on-upgrade
 222
 223 override_dh_systemd_start:
 224         dh_systemd_start --no-start --no-restart-on-upgrade
 225
 226 override_dh_auto_test:
 227