2 # See debhelper(7) (uncomment to enable)
3 # output every command that modifies files on the build system.
7 VERSION := $(shell dpkg-parsechangelog --show-field Version | sed -nr 's/(.*:)?([^-])(-.*)/\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)
14 DEB_HOST_MULTIARCH := $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
16 # see FEATURE AREAS in dpkg-buildflags(1)
17 export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
19 # see ENVIRONMENT in dpkg-buildflags(1)
20 DPKG_EXPORT_BUILDFLAGS = 1
21 include /usr/share/dpkg/buildflags.mk
23 # Support backporting to jessie
24 dpkg_version_lt = $(shell dpkg --compare-versions $$(dpkg --status dpkg-dev | grep Version | cut -d' ' -f2) lt-nl "1.18.11" && echo yes)
25 ifeq (yes, $(dpkg_version_lt))
26 # package maintainers to append CFLAGS
27 # For Debian, dpkg-dev >= 1.18.11 and gcc 6.x, dpkg-buildflags and gcc
28 # handle -fPIC and related flags relying on specs files
29 # (/usr/share/dpkg/*specs)
30 export DEB_CFLAGS_MAINT_APPEND = -fPIC
31 export EXTRA_CFLAGS=$(CFLAGS)
32 export EXTRA_CPPFLAGS=$(CPPFLAGS)
33 export HOST_EXTRA_CFLAGS=$(CFLAGS)
34 export HOST_EXTRA_CPPFLAGS=$(CPPFLAGS)
35 # need to be stripped as DPDK build system adds them and it would be -Wl,-Wl,opt
36 export EXTRA_LDFLAGS=$(shell echo $(LDFLAGS) | sed 's/-Wl,//g')
37 # HOST_CC build system does not add -Wl ...
38 export EXTRA_HOST_LDFLAGS=$(LDFLAGS)
41 export RTE_DEVEL_BUILD=n
42 export EXTRA_CFLAGS+=-g
44 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
45 # RTE_TARGET via DEB_BUILD_OPTIONS if they like
46 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
47 DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
49 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
50 RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
52 ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
53 RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
56 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
57 DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
58 RTE_MACHINE ?= "armv8a"
59 RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
62 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
63 DPDK_CONFIG ?= "ppc_64-power8-linuxapp-gcc"
64 RTE_MACHINE ?= "power8"
65 RTE_TARGET ?= "ppc_64-power8-linuxapp-gcc"
66 INCLUDE_ARCH := ppc_64
68 DPDK_CONFIG ?= "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
69 RTE_MACHINE ?= "default"
70 RTE_TARGET ?= "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
74 DPDK_STATIC_DIR = "debian/build/static-root"
75 DPDK_SHARED_DIR = "debian/build/shared-root"
77 # now stable with parallel comilation, so support -j
78 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
79 PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
83 ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
89 ifneq (,$(findstring nostatic,$(DEB_BUILD_OPTIONS)))
95 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
96 # optional binary kernel modules package. By default it will be built against
97 # the current kernel, or ksrc can be passed with a path to the target kernel
99 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
100 DPDK_CONFIG_BUILD_KMOD=n
103 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
104 KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
106 KSRC := /lib/modules/$(shell uname -r)/build
109 KVERS := $(shell perl debian/kernel-version $(KSRC))
111 export MODULE_CFLAGS=-fno-PIE
113 DPDK_CONFIG_BUILD_KMOD=y
115 # Since the binary module package is generated at build time depending on the
116 # local kernel version, we have to append the new package in d/control.
117 # We cannot use a separate control file since that wouldn't work with
118 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
119 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
122 @if [ x"$(KVERS)" = x ] ; then \
123 echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
126 sh debian/prep-modules $(KSRC)
127 cat debian/control.modules >> debian/control
128 dh $@ --with python2,dkms
132 dh $@ --with python2,dkms
134 override_dh_gencontrol:
136 # debian/files will not exist until dh_gencontrol has ran at least once,
137 # so we need to run gencontrol for libdpdk-dev and libdpdk-dbgsym after.
138 # The list of libraries and PMDs is everchanging, so generate the dependency
139 # list for libdpdk-dev to avoid having to maintain it manually.
140 # Same for the recommends list for dpdk, were we want the PMDs and the mempools.
141 dh_gencontrol -p libdpdk-dev -- -V"librte:Depends=`grep -E 'librte-*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
142 dh_gencontrol -p dpdk -- -V"librte:Recommends=`grep -E 'librte-(pmd|mempool).*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
143 ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
144 dh_gencontrol -p dpdk-modules-$(KVERS) -- \
145 -v`cat debian/VERSION` \
146 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
148 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
149 ./debian/dh-dbgsym-metapkg libdpdk$(DPDK_ABI)-dbgsym
152 # dbgsym_meta can be passed via DEB_BUILD_OPTIONS to enable building the
153 # optional dbgsym meta package libdpdk<ABI>-dbgsym.
154 # This is not built by default as it would go in main but depend on
155 # packages in the debian-debug archive.
156 # Debian Developers and FTP masters strongly discourage this.
157 # We provide this optional flag as a convenience for rebuilders.
158 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
159 override_dh_builddeb:
161 dh_builddeb -plibdpdk$(DPDK_ABI)-dbgsym
164 override_dh_auto_clean:
165 rm -rf debian/build debian/tmp debian/dpdk-modules-* \
166 debian/control.modules debian/VERSION
167 sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
168 test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
169 rm -f debian/dpdk-igb-uio-dkms.dkms debian/dpdk-rte-kni-dkms.dkms
170 rm -f debian/dpdk-dev.preinst
172 override_dh_auto_configure:
173 # Add support for a custom defconfig file in the debian directory.
174 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
175 test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
177 # report dpkg-buildflags status to build log
178 dpkg-buildflags --status
179 echo EXTRA_CFLAGS $$EXTRA_CFLAGS
180 echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
181 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
182 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
183 sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
184 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
185 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
186 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
187 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
188 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
189 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(DEB_HOST_MULTIARCH)/dpdk-pmds/",' \
190 $(DPDK_STATIC_DIR)/.config
191 # xen not available on ppc64el
192 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
193 sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
198 override_dh_auto_build-indep:
199 ifeq (y,$(BUILD_DOCS))
200 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
203 override_dh_auto_install-indep:
205 # All files based on the install-doc rule (includes examples)
206 ifeq (y,$(BUILD_DOCS))
207 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
208 DESTDIR=debian/dpdk-doc install-doc
211 override_dh_auto_build-arch:
212 ifeq (y,$(BUILD_STATIC_LIB))
213 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
215 # Unfortunately the decision about having static or shared libraries is
216 # made for the whole build, which then produces only .a or .so files
218 # And the target layout for target selection has no field for the
220 # Right now I hack this by doing a second build which only differs in
221 # the selection of shared libs.
222 # Shared libs should be default, so the previous static build is only
223 # used to get static libraries.
224 cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
225 sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
226 $(DPDK_SHARED_DIR)/.config
227 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
228 ifeq (y,$(BUILD_DOCS))
229 # need to be around for dh_installman to be picked up
230 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) doc-guides-man
233 override_dh_auto_install-arch: LIBDIR=/usr/lib/$(DEB_HOST_MULTIARCH)
234 override_dh_auto_install-arch:
235 # Package: dpdk (runtime)
236 ifeq (y,$(BUILD_STATIC_LIB))
237 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr libdir=$(LIBDIR) \
238 DESTDIR=debian/dpdk install-runtime
240 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
241 DESTDIR=debian/dpdk install-runtime
242 mkdir -p debian/dpdk/etc/dpdk
243 cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
244 rm debian/dpdk/usr/sbin/dpdk-devbind
245 mkdir -p debian/dpdk/sbin
246 ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
247 debian/dpdk/sbin/dpdk-devbind
248 # Package: dpdk-dev (build environment)
249 # workaround to fix symbolic link creation
250 mkdir -p debian/dpdk-dev/$(LIBDIR)
251 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
252 DESTDIR=debian/dpdk-dev install-sdk
254 rm -fr debian/dpdk-dev/usr/lib
255 cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
256 sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
257 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
258 # include the bundled autotest suite to be usable from the dpdk-dev package
259 mkdir -p debian/dpdk-dev/usr/share/dpdk/test
260 cp -a app/test/autotest* debian/dpdk-dev/usr/share/dpdk/test
261 cp $(DPDK_SHARED_DIR)/app/test debian/dpdk-dev/usr/share/dpdk/test/
262 # since we move libs to multiarch dirs update the non aware symlink
263 rm debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
264 ln -rs debian/dpdk-dev/$(LIBDIR)/ \
265 debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
266 # Package: libdpdk-dev (bare headers, static devel libs and linker
268 mkdir -p debian/libdpdk-dev/$(LIBDIR)
270 mv debian/dpdk/$(LIBDIR)/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
272 # Some headers have architecture-specific content, but the upstream build
273 # system installs them in the same directory, breaking multiarch.
274 # Move them in /usr/include/<arch>/dpdk instead.
275 mkdir -p debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk
276 # Before moving the files, remove the symlink in usr/share/dpdk and copy them over,
277 # as the SDK subdir is architecture specific and requires the arch-specific headers
279 rm -f debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/include
280 mkdir -p debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/include
281 cp -r debian/dpdk-dev/usr/include/dpdk/* debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/include
282 # genereate the preinst to deal with the symlink -> directory transition smoothly
283 sed "s/@@RTE_TARGET@@/$(RTE_TARGET)/g" debian/dpdk-dev.preinst.in > debian/dpdk-dev.preinst
284 mv $(addprefix debian/dpdk-dev/usr/include/dpdk/,$(notdir $(wildcard lib/librte_eal/common/include/arch/$(INCLUDE_ARCH)/*.h))) \
285 debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk/
286 mv debian/dpdk-dev/usr/include/dpdk/rte_config.h \
287 debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk/
288 mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
289 rmdir debian/dpdk-dev/usr/include
290 # backward compatibility: to ease things for the majority of users,
291 # which are on x86_64, symlink the x86 headers into the global
293 ifeq (x86_64-linux-gnu,$(DEB_HOST_MULTIARCH))
294 ln -rs debian/libdpdk-dev/usr/include/$(DEB_HOST_MULTIARCH)/dpdk/*.h \
295 debian/libdpdk-dev/usr/include/dpdk
297 # have the DKMS build include the correct per-arch directory
298 sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-igb-uio-dkms.dkms.in > debian/dpdk-igb-uio-dkms.dkms
299 sed "s/@@DEB_HOST_MULTIARCH@@/$(DEB_HOST_MULTIARCH)/g" debian/dpdk-rte-kni-dkms.dkms.in > debian/dpdk-rte-kni-dkms.dkms
300 # all static libs are in the dev package
301 ifeq (y,$(BUILD_STATIC_LIB))
302 mv debian/dpdk/$(LIBDIR)/lib*.a debian/libdpdk-dev/$(LIBDIR)/
304 # symlinks to last .so's are in the non versioned libdpdk-dev as well
305 # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
306 # libdpdk-dev depends on all sublibs so symlinks are never broken
307 mv debian/dpdk/$(LIBDIR)/*.so debian/libdpdk-dev/$(LIBDIR)/
308 # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
309 for lib in $$(ls -1 debian/dpdk/$(LIBDIR)/*.so.*); do \
310 BN=$$(basename $${lib}); \
311 VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
312 LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
313 if echo $${LN} | grep -q ".*[0-9]$$"; then \
314 PKG=$${LN}-$${VER}; \
318 LIBF="$$(basename $${lib})"; \
319 LIBD="debian/$${PKG}/$(LIBDIR)"; \
320 echo "moving $${lib} for library $${PKG}"; \
322 mv $${lib} $${LIBD}; \
323 if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
324 mkdir -p $${LIBD}/dpdk-pmds; \
325 echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
326 ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
328 if [ "$${LIBF#librte_mempool_}x" != "$${LIBF}x" ]; then \
329 mkdir -p $${LIBD}/dpdk-pmds; \
330 echo "MEMPOOL: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
331 ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
333 if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
334 mkdir -p $${LIBD}/dpdk-pmds; \
338 mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
339 LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
340 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
341 sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
342 -e "s|@DEB_HOST_MULTIARCH@|$(DEB_HOST_MULTIARCH)|g" \
343 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
344 # Package: dpdk-igb-uio-dkms
345 mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
346 cp lib/librte_eal/linuxapp/igb_uio/* \
347 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
348 # Package: dpdk-rte-kni-dkms
349 mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
350 cp -a lib/librte_eal/linuxapp/kni/* \
351 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
353 # Package: dpdk-modules-<kernel version>
354 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) \
355 kerneldir=/lib/modules/$(KVERS)/extra/dpdk \
356 DESTDIR=debian/dpdk-modules-$(KVERS) install-kmod
360 dh_dkms -V $(VERSION)
362 override_dh_installinit:
363 dh_installinit --no-start --no-restart-on-upgrade
365 override_dh_systemd_start:
366 dh_systemd_start --no-start --no-restart-on-upgrade
368 override_dh_auto_test: