2 # See debhelper(7) (uncomment to enable)
3 # output every command that modifies files on the build system.
7 VERSION := $(shell dpkg-parsechangelog | sed -nr '/^Version:/s/Version: (.*:)?(.*)-(.*)/\2/p')
8 DPDK_ABI := $(shell echo $(VERSION) | cut -d '.' -f1-2)
10 # see EXAMPLES in dpkg-buildflags(1) and read /usr/share/dpkg/*
11 include /usr/share/dpkg/default.mk
13 DEB_HOST_GNU_CPU := $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
15 # see FEATURE AREAS in dpkg-buildflags(1)
16 export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
18 # see ENVIRONMENT in dpkg-buildflags(1)
19 DPKG_EXPORT_BUILDFLAGS = 1
20 include /usr/share/dpkg/buildflags.mk
22 # Support backporting to jessie
23 dpkg_version_lt = $(shell dpkg --compare-versions $$(dpkg --status dpkg-dev | grep Version | cut -d' ' -f2) lt-nl "1.18.11" && echo yes)
24 ifeq (yes, $(dpkg_version_lt))
25 # package maintainers to append CFLAGS
26 # For Debian, dpkg-dev >= 1.18.11 and gcc 6.x, dpkg-buildflags and gcc
27 # handle -fPIC and related flags relying on specs files
28 # (/usr/share/dpkg/*specs)
29 export DEB_CFLAGS_MAINT_APPEND = -fPIC
30 export EXTRA_CFLAGS=$(CFLAGS)
31 export EXTRA_CPPFLAGS=$(CPPFLAGS)
32 export HOST_EXTRA_CFLAGS=$(CFLAGS)
33 export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
34 # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
35 export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
36 # HOST_CC build system does not add -Wl ...
37 export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
40 export RTE_DEVEL_BUILD=n
41 export EXTRA_CFLAGS+=-g
43 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
44 # RTE_TARGET via DEB_BUILD_OPTIONS if they like
45 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
46 DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
48 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
49 RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
51 ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
52 RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
55 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
56 DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
57 RTE_MACHINE ?= "armv8a"
58 RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
60 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
61 DPDK_CONFIG ?= "ppc_64-power8-linuxapp-gcc"
62 RTE_MACHINE ?= "power8"
63 RTE_TARGET ?= "ppc_64-power8-linuxapp-gcc"
65 DPDK_CONFIG ?= "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
66 RTE_MACHINE ?= "default"
67 RTE_TARGET ?= "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
70 DPDK_STATIC_DIR = "debian/build/static-root"
71 DPDK_SHARED_DIR = "debian/build/shared-root"
73 # now stable with parallel comilation, so support -j
74 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
75 PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
79 ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
85 ifneq (,$(findstring nostatic,$(DEB_BUILD_OPTIONS)))
91 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
92 # optional binary kernel modules package. By default it will be built against
93 # the current kernel, or ksrc can be passed with a path to the target kernel
95 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
96 DPDK_CONFIG_BUILD_KMOD=n
99 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
100 KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
102 KSRC := /lib/modules/$(shell uname -r)/build
105 KVERS := $(shell perl debian/kernel-version $(KSRC))
107 export MODULE_CFLAGS=-fno-PIE
109 DPDK_CONFIG_BUILD_KMOD=y
111 # Since the binary module package is generated at build time depending on the
112 # local kernel version, we have to append the new package in d/control.
113 # We cannot use a separate control file since that wouldn't work with
114 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
115 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
118 @if [ x"$(KVERS)" = x ] ; then \
119 echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
122 sh debian/prep-modules $(KSRC)
123 cat debian/control.modules >> debian/control
124 dh $@ --with python2,dkms
128 dh $@ --with python2,dkms
130 override_dh_gencontrol:
132 # debian/files will not exist until dh_gencontrol has ran at least once,
133 # so we need to run gencontrol for libdpdk-dev and libdpdk-dbgsym after.
134 # The list of libraries and PMDs is everchanging, so generate the dependency
135 # list for libdpdk-dev to avoid having to maintain it manually.
136 # Same for the recommends list for dpdk, were we want the PMDs and the mempools.
137 dh_gencontrol -p libdpdk-dev -- -V"librte:Depends=`grep -E 'librte-*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
138 dh_gencontrol -p dpdk -- -V"librte:Recommends=`grep -E 'librte-(pmd|mempool).*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
139 ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
140 dh_gencontrol -p dpdk-modules-$(KVERS) -- \
141 -v`cat debian/VERSION` \
142 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
144 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
145 ./debian/dh-dbgsym-metapkg libdpdk$(DPDK_ABI)-dbgsym
148 # dbgsym_meta can be passed via DEB_BUILD_OPTIONS to enable building the
149 # optional dbgsym meta package libdpdk<ABI>-dbgsym.
150 # This is not built by default as it would go in main but depend on
151 # packages in the debian-debug archive.
152 # Debian Developers and FTP masters strongly discourage this.
153 # We provide this optional flag as a convenience for rebuilders.
154 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
155 override_dh_builddeb:
157 dh_builddeb -plibdpdk$(DPDK_ABI)-dbgsym
160 override_dh_auto_clean:
161 rm -rf debian/build debian/tmp debian/dpdk-modules-* \
162 debian/control.modules debian/VERSION
163 sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
164 test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
166 override_dh_auto_configure:
167 # Add support for a custom defconfig file in the debian directory.
168 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
169 test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
171 # report dpkg-buildflags status to build log
172 dpkg-buildflags --status
173 echo EXTRA_CFLAGS $$EXTRA_CFLAGS
174 echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
175 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
176 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
177 sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
178 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
179 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
180 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
181 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
182 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
183 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)/dpdk-pmds/",' \
184 $(DPDK_STATIC_DIR)/.config
185 # xen not available on ppc64el
186 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
187 sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
192 override_dh_auto_build-indep:
193 ifeq (y,$(BUILD_DOCS))
194 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
197 override_dh_auto_install-indep:
199 # All files based on the install-doc rule (includes examples)
200 ifeq (y,$(BUILD_DOCS))
201 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
202 DESTDIR=debian/dpdk-doc install-doc
205 override_dh_auto_build-arch:
206 ifeq (y,$(BUILD_STATIC_LIB))
207 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
209 # Unfortunately the decision about having static or shared libraries is
210 # made for the whole build, which then produces only .a or .so files
212 # And the target layout for target selection has no field for the
214 # Right now I hack this by doing a second build which only differs in
215 # the selection of shared libs.
216 # Shared libs should be default, so the previous static build is only
217 # used to get static libraries.
218 cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
219 sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
220 $(DPDK_SHARED_DIR)/.config
221 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
222 ifeq (y,$(BUILD_DOCS))
223 # need to be around for dh_installman to be picked up
224 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) doc-guides-man
227 override_dh_auto_install-arch: LIBDIR=/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
228 override_dh_auto_install-arch:
229 # Package: dpdk (runtime)
230 ifeq (y,$(BUILD_STATIC_LIB))
231 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr libdir=$(LIBDIR) \
232 DESTDIR=debian/dpdk install-runtime
234 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
235 DESTDIR=debian/dpdk install-runtime
236 mkdir -p debian/dpdk/etc/dpdk
237 cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
238 rm debian/dpdk/usr/sbin/dpdk-devbind
239 mkdir -p debian/dpdk/sbin
240 ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
241 debian/dpdk/sbin/dpdk-devbind
242 # Package: dpdk-dev (build environment)
243 # workaround to fix symbolic link creation
244 mkdir -p debian/dpdk-dev/$(LIBDIR)
245 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
246 DESTDIR=debian/dpdk-dev install-sdk
248 rm -fr debian/dpdk-dev/usr/lib
249 cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
250 sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
251 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
252 # include the bundled autotest suite to be usable from the dpdk-dev package
253 mkdir -p debian/dpdk-dev/usr/share/dpdk/test
254 cp -a app/test/autotest* debian/dpdk-dev/usr/share/dpdk/test
255 cp $(DPDK_SHARED_DIR)/app/test debian/dpdk-dev/usr/share/dpdk/test/
256 # since we move libs to multiarch dirs update the non aware symlink
257 rm debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
258 ln -rs debian/dpdk-dev/$(LIBDIR)/ \
259 debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
260 # Package: libdpdk-dev (bare headers, static devel libs and linker
262 mkdir -p debian/libdpdk-dev/$(LIBDIR)
264 mv debian/dpdk/$(LIBDIR)/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
266 mkdir -p debian/libdpdk-dev/usr/include
267 mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
268 # all static libs are in the dev package
269 ifeq (y,$(BUILD_STATIC_LIB))
270 mv debian/dpdk/$(LIBDIR)/lib*.a debian/libdpdk-dev/$(LIBDIR)/
272 # symlinks to last .so's are in the non versioned libdpdk-dev as well
273 # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
274 # libdpdk-dev depends on all sublibs so symlinks are never broken
275 mv debian/dpdk/$(LIBDIR)/*.so debian/libdpdk-dev/$(LIBDIR)/
276 # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
277 for lib in $$(ls -1 debian/dpdk/$(LIBDIR)/*.so.*); do \
278 BN=$$(basename $${lib}); \
279 VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
280 LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
281 if echo $${LN} | grep -q ".*[0-9]$$"; then \
282 PKG=$${LN}-$${VER}; \
286 LIBF="$$(basename $${lib})"; \
287 LIBD="debian/$${PKG}/$(LIBDIR)"; \
288 echo "moving $${lib} for library $${PKG}"; \
290 mv $${lib} $${LIBD}; \
291 if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
292 mkdir -p $${LIBD}/dpdk-pmds; \
293 echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
294 ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
296 if [ "$${LIBF#librte_mempool_}x" != "$${LIBF}x" ]; then \
297 mkdir -p $${LIBD}/dpdk-pmds; \
298 echo "MEMPOOL: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
299 ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
301 if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
302 mkdir -p $${LIBD}/dpdk-pmds; \
306 mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
307 LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
308 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
309 sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
310 -e "s|@LIBDIR@|$(LIBDIR)|" \
311 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
312 # Package: dpdk-igb-uio-dkms
313 mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
314 cp lib/librte_eal/linuxapp/igb_uio/* \
315 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
316 # Package: dpdk-rte-kni-dkms
317 mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
318 cp -a lib/librte_eal/linuxapp/kni/* \
319 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
321 # Package: dpdk-modules-<kernel version>
322 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) \
323 kerneldir=/lib/modules/$(KVERS)/extra/dpdk \
324 DESTDIR=debian/dpdk-modules-$(KVERS) install-kmod
328 dh_dkms -V $(VERSION)
330 override_dh_installinit:
331 dh_installinit --no-start --no-restart-on-upgrade
333 override_dh_systemd_start:
334 dh_systemd_start --no-start --no-restart-on-upgrade
336 override_dh_auto_test: