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|
#!/usr/bin/make -f
# See debhelper(7) (uncomment to enable)
# output every command that modifies files on the build system.
export DH_VERBOSE=1
export DH_OPTIONS=-v
VERSION := $(shell dpkg-parsechangelog | sed -nr '/^Version:/s/Version: (.*:)?(.*)-(.*)/\2/p')
# see EXAMPLES in dpkg-buildflags(1) and read /usr/share/dpkg/*
include /usr/share/dpkg/default.mk
DEB_HOST_GNU_CPU := $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
# see FEATURE AREAS in dpkg-buildflags(1)
export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
# see ENVIRONMENT in dpkg-buildflags(1)
# package maintainers to append CFLAGS
export DEB_CFLAGS_MAINT_APPEND = -fPIC
# package maintainers to append LDFLAGS
#export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
include /usr/share/dpkg/buildflags.mk
export EXTRA_CFLAGS=$(CFLAGS)
export EXTRA_CPPFLAGS=$(CPPFLAGS)
export HOST_EXTRA_CFLAGS=$(CFLAGS)
export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
# need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
# HOST_CC build system does not add -Wl ...
export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
export RTE_DEVEL_BUILD=n
# People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
# RTE_TARGET via DEB_BUILD_OPTIONS if they like
ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
endif
ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
endif
ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
endif
ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
RTE_MACHINE ?= "armv8a"
RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
else
ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
DPDK_CONFIG ?= "ppc_64-power8-linuxapp-gcc"
RTE_MACHINE ?= "power8"
RTE_TARGET ?= "ppc_64-power8-linuxapp-gcc"
else
DPDK_CONFIG ?= "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
RTE_MACHINE ?= "default"
RTE_TARGET ?= "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
endif
endif
DPDK_STATIC_DIR = "debian/build/static-root"
DPDK_SHARED_DIR = "debian/build/shared-root"
# kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
# optional binary kernel modules package. By default it will be built against
# the current kernel, or ksrc can be passed with a path to the target kernel
# sources instead.
ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
DPDK_CONFIG_BUILD_KMOD=n
KSRC=""
else
ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
else
KSRC := /lib/modules/$(shell uname -r)/build
endif
KVERS := $(shell perl debian/kernel-version $(KSRC))
export KVERS
DPDK_CONFIG_BUILD_KMOD=y
# Since the binary module package is generated at build time depending on the
# local kernel version, we have to append the new package in d/control.
# We cannot use a separate control file since that wouldn't work with
# dpkg-genchanges, and also would require a lot of overrides for debhelpers.
get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
override_dh_gencontrol:
dh_gencontrol
dh_gencontrol -p dpdk-modules-$(KVERS) -- \
-v`cat debian/VERSION` \
-V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
build:
@if [ x"$(KVERS)" = x ] ; then \
echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
exit 1; \
fi
sh debian/prep-modules $(KSRC)
cat debian/control.modules >> debian/control
dh $@ --with python2,dkms
endif
%:
dh $@ --with python2,dkms
override_dh_auto_clean:
rm -rf debian/build debian/tmp debian/dpdk-modules-* \
debian/control.modules debian/VERSION
sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
override_dh_auto_configure:
# Add support for a custom defconfig file in the debian directory.
ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
endif
# report dpkg-buildflags status to build log
dpkg-buildflags --status
echo EXTRA_CFLAGS $$EXTRA_CFLAGS
echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
$(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
-e 's,(RTE_NEXT_ABI=).*,\1n,' \
-e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
-e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
-e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
-e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
-e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)/dpdk-pmds/",' \
$(DPDK_STATIC_DIR)/.config
# xen not available on ppc64el
ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
endif
endif
dh_auto_configure
override_dh_auto_build-indep:
$(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html \
doc-guides-man
override_dh_auto_install-indep:
# Package: dpdk-doc
# All files based on the install-doc rule (includes examples)
$(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
DESTDIR=debian/dpdk-doc install-doc
override_dh_auto_build-arch:
$(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
# Unfortunately the decision about having static or shared libraries is
# made for the whole build, which then produces only .a or .so files
# (but not both).
# And the target layout for target selection has no field for the
# type of library.
# Right now I hack this by doing a second build which only differs in
# the selection of shared libs.
# Shared libs should be default, so the previous static build is only
# used to get static libraries.
cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
$(DPDK_SHARED_DIR)/.config
$(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
override_dh_auto_install-arch: LIBDIR=usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
override_dh_auto_install-arch:
# Package: dpdk (runtime)
$(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
DESTDIR=debian/dpdk install-runtime
$(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
DESTDIR=debian/dpdk install-runtime
mkdir -p debian/dpdk/etc/dpdk
cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
rm debian/dpdk/usr/sbin/dpdk-devbind
mkdir -p debian/dpdk/sbin
ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
debian/dpdk/sbin/dpdk-devbind
# Package: dpdk-dev (build environment)
$(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr \
DESTDIR=debian/dpdk-dev install-sdk
cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
# Package: libdpdk-dev (bare headers, static devel libs and linker
# script)
mkdir -p debian/libdpdk-dev/$(LIBDIR)
# linker script
mv debian/dpdk/usr/lib/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
# includes
mkdir -p debian/libdpdk-dev/usr/include
mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
# all static libs are in the dev package
mv debian/dpdk/usr/lib/lib*.a debian/libdpdk-dev/$(LIBDIR)/
# symlinks to last .so's are in the non versioned libdpdk-dev as well
# this allows multiple libdpdk-<NAME><VER> at different VER concurrently
# libdpdk-dev depends on all sublibs so symlinks are never broken
mv debian/dpdk/usr/lib/*.so debian/libdpdk-dev/$(LIBDIR)/
# Package(s): libdpdk-<NAME><VER> (bare runtime libs)
for lib in $$(ls -1 debian/dpdk/usr/lib/*.so.*); do \
BN=$$(basename $${lib}); \
VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
if echo $${LN} | grep -q ".*[0-9]$$"; then \
PKG=$${LN}-$${VER}; \
else \
PKG=$${LN}$${VER}; \
fi; \
LIBF="$$(basename $${lib})"; \
LIBD="debian/$${PKG}/$(LIBDIR)"; \
echo "moving $${lib} for library $${PKG}"; \
mkdir -p $${LIBD}; \
mv $${lib} $${LIBD}; \
if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
mkdir -p $${LIBD}/dpdk-pmds; \
echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
fi; \
if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
mkdir -p $${LIBD}/dpdk-pmds; \
fi; \
done
# pkg-config
mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
$(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
# Package: dpdk-igb-uio-dkms
mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
cp lib/librte_eal/linuxapp/igb_uio/* \
debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
# Package: dpdk-rte-kni-dkms
mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
cp -a lib/librte_eal/linuxapp/kni/* \
debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
ifneq (,$(KVERS))
# Package: dpdk-modules-<kernel version>
mkdir -p debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
cp -a debian/build/shared-root/kmod/* \
debian/dpdk-modules-$(KVERS)/lib/modules/$(KVERS)/kernel/drivers/net
endif
override_dh_dkms:
dh_dkms -V $(VERSION)
override_dh_installinit:
dh_installinit --no-start --no-restart-on-upgrade
override_dh_systemd_start:
dh_systemd_start --no-start --no-restart-on-upgrade
override_dh_auto_test:
|
