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
42 # People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and
43 # RTE_TARGET via DEB_BUILD_OPTIONS if they like
44 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
45 DPDK_CONFIG ?= $(patsubst dpdk_config=%,%,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
47 ifneq (,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
48 RTE_MACHINE ?= $(patsubst rte_machine=%,%,$(filter rte_machine=%,$(DEB_BUILD_OPTIONS)))
50 ifneq (,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
51 RTE_TARGET ?= $(patsubst rte_target=%,%,$(filter rte_target=%,$(DEB_BUILD_OPTIONS)))
54 ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
55 DPDK_CONFIG ?= "arm64-armv8a-linuxapp-gcc"
56 RTE_MACHINE ?= "armv8a"
57 RTE_TARGET ?= "arm64-armv8a-linuxapp-gcc"
59 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
60 DPDK_CONFIG ?= "ppc_64-power8-linuxapp-gcc"
61 RTE_MACHINE ?= "power8"
62 RTE_TARGET ?= "ppc_64-power8-linuxapp-gcc"
64 DPDK_CONFIG ?= "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc"
65 RTE_MACHINE ?= "default"
66 RTE_TARGET ?= "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc"
69 DPDK_STATIC_DIR = "debian/build/static-root"
70 DPDK_SHARED_DIR = "debian/build/shared-root"
72 # now stable with parallel comilation, so support -j
73 ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
74 PAR := $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
78 ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS)))
84 ifneq (,$(findstring nostatic,$(DEB_BUILD_OPTIONS)))
90 # kernel_modules can be passed via DEB_BUILD_OPTIONS to enable building the
91 # optional binary kernel modules package. By default it will be built against
92 # the current kernel, or ksrc can be passed with a path to the target kernel
94 ifeq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
95 DPDK_CONFIG_BUILD_KMOD=n
98 ifneq (,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
99 KSRC := $(patsubst ksrc=%,%,$(filter ksrc=%,$(DEB_BUILD_OPTIONS)))
101 KSRC := /lib/modules/$(shell uname -r)/build
104 KVERS := $(shell perl debian/kernel-version $(KSRC))
106 export MODULE_CFLAGS=-fno-PIE
108 DPDK_CONFIG_BUILD_KMOD=y
110 # Since the binary module package is generated at build time depending on the
111 # local kernel version, we have to append the new package in d/control.
112 # We cannot use a separate control file since that wouldn't work with
113 # dpkg-genchanges, and also would require a lot of overrides for debhelpers.
114 get_built_using ?= $(filter-out (=),$(shell dpkg-query -f='$${source:Package} (=$${source:Version})' -W $1))
117 @if [ x"$(KVERS)" = x ] ; then \
118 echo 'No version in $(KSRC)/include/linux/version.h' >&2; \
121 sh debian/prep-modules $(KSRC)
122 cat debian/control.modules >> debian/control
123 dh $@ --with python2,dkms
127 dh $@ --with python2,dkms
129 override_dh_gencontrol:
131 # debian/files will not exist until dh_gencontrol has ran at least once,
132 # so we need to run gencontrol for libdpdk-dev and libdpdk-dbgsym after.
133 # The list of libraries and PMDs is everchanging, so generate the dependency
134 # list for libdpdk-dev to avoid having to maintain it manually.
135 # Same for the recommends list for dpdk, were we want the PMDs and the mempools.
136 dh_gencontrol -p libdpdk-dev -- -V"librte:Depends=`grep -E 'librte-*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
137 dh_gencontrol -p dpdk -- -V"librte:Recommends=`grep -E 'librte-(pmd|mempool).*' ./debian/files | grep -v dbgsym | tr '_' ' ' | awk '{ print $$1,"(=",$$2 ")" }' | paste -sd ',' - | sed -e 's/,/, /g'`"
138 ifneq (,$(findstring kernel_modules,$(DEB_BUILD_OPTIONS)))
139 dh_gencontrol -p dpdk-modules-$(KVERS) -- \
140 -v`cat debian/VERSION` \
141 -V'built:using:kernel=$(call get_built_using,linux-headers-$(KVERS))'
143 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
144 ./debian/dh-dbgsym-metapkg libdpdk$(DPDK_ABI)-dbgsym
147 # dbgsym_meta can be passed via DEB_BUILD_OPTIONS to enable building the
148 # optional dbgsym meta package libdpdk<ABI>-dbgsym.
149 # This is not built by default as it would go in main but depend on
150 # packages in the debian-debug archive.
151 # Debian Developers and FTP masters strongly discourage this.
152 # We provide this optional flag as a convenience for rebuilders.
153 ifneq (,$(findstring dbgsym_meta,$(DEB_BUILD_OPTIONS)))
154 override_dh_builddeb:
156 dh_builddeb -plibdpdk$(DPDK_ABI)-dbgsym
159 override_dh_auto_clean:
160 rm -rf debian/build debian/tmp debian/dpdk-modules-* \
161 debian/control.modules debian/VERSION
162 sed -i '/Package: dpdk-modules-/,/`tail -n1 debian/control.modules.in`/d' debian/control
163 test -L config/defconfig_$(DPDK_CONFIG) && rm -f config/defconfig_$(DPDK_CONFIG) || true
165 override_dh_auto_configure:
166 # Add support for a custom defconfig file in the debian directory.
167 ifneq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
168 test -e config/defconfig_$(DPDK_CONFIG) || ln -fs ../debian/defconfig_$(DPDK_CONFIG) config/defconfig_$(DPDK_CONFIG)
170 # report dpkg-buildflags status to build log
171 dpkg-buildflags --status
172 echo EXTRA_CFLAGS $$EXTRA_CFLAGS
173 echo EXTRA_LDFLAGS: $$EXTRA_LDFLAGS
174 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) T=$(DPDK_CONFIG) config
175 ifeq (,$(filter dpdk_config=%,$(DEB_BUILD_OPTIONS)))
176 sed -ri -e 's,(RTE_MACHINE=).*,\1$(RTE_MACHINE),' \
177 -e 's,(RTE_NEXT_ABI=).*,\1n,' \
178 -e 's,(CONFIG_RTE_EAL_IGB_UIO=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
179 -e 's,(CONFIG_RTE_KNI_KMOD=).*,\1$(DPDK_CONFIG_BUILD_KMOD),' \
180 -e 's,(LIBRTE_PMD_PCAP=).*,\1y,' \
181 -e 's,(LIBRTE_PMD_XENVIRT=).*,\1y,' \
182 -e 's,(CONFIG_RTE_EAL_PMD_PATH=).*,\1"/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)/dpdk-pmds/",' \
183 $(DPDK_STATIC_DIR)/.config
184 # xen not available on ppc64el
185 ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
186 sed -ri -e 's,(LIBRTE_PMD_XENVIRT=).*,\1n,' $(DPDK_STATIC_DIR)/.config
191 override_dh_auto_build-indep:
192 ifeq (y,$(BUILD_DOCS))
193 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) doc-api-html doc-guides-html
196 override_dh_auto_install-indep:
198 # All files based on the install-doc rule (includes examples)
199 ifeq (y,$(BUILD_DOCS))
200 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr \
201 DESTDIR=debian/dpdk-doc install-doc
204 override_dh_auto_build-arch:
205 ifeq (y,$(BUILD_STATIC_LIB))
206 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) RTE_KERNELDIR=$(KSRC) build
208 # Unfortunately the decision about having static or shared libraries is
209 # made for the whole build, which then produces only .a or .so files
211 # And the target layout for target selection has no field for the
213 # Right now I hack this by doing a second build which only differs in
214 # the selection of shared libs.
215 # Shared libs should be default, so the previous static build is only
216 # used to get static libraries.
217 cp -a $(DPDK_STATIC_DIR) $(DPDK_SHARED_DIR)
218 sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' \
219 $(DPDK_SHARED_DIR)/.config
220 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) build
221 ifeq (y,$(BUILD_DOCS))
222 # need to be around for dh_installman to be picked up
223 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) RTE_KERNELDIR=$(KSRC) doc-guides-man
226 override_dh_auto_install-arch: LIBDIR=/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
227 override_dh_auto_install-arch:
228 # Package: dpdk (runtime)
229 ifeq (y,$(BUILD_STATIC_LIB))
230 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_STATIC_DIR) prefix=/usr libdir=$(LIBDIR) \
231 DESTDIR=debian/dpdk install-runtime
233 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
234 DESTDIR=debian/dpdk install-runtime
235 mkdir -p debian/dpdk/etc/dpdk
236 cp debian/dpdk.interfaces debian/dpdk/etc/dpdk/interfaces
237 rm debian/dpdk/usr/sbin/dpdk-devbind
238 mkdir -p debian/dpdk/sbin
239 ln -s /usr/share/dpdk/tools/dpdk-devbind.py \
240 debian/dpdk/sbin/dpdk-devbind
241 # Package: dpdk-dev (build environment)
242 # workaround to fix symbolic link creation
243 mkdir -p debian/dpdk-dev/$(LIBDIR)
244 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) prefix=/usr libdir=$(LIBDIR) \
245 DESTDIR=debian/dpdk-dev install-sdk
247 rm -fr debian/dpdk-dev/usr/lib
248 cp $(DPDK_SHARED_DIR)/.config debian/dpdk-dev/usr/share/dpdk/config
249 sed -e 's/SDK_TARGET/$(RTE_TARGET)/' debian/dpdk-sdk-env.sh.in > \
250 debian/dpdk-dev/usr/share/dpdk/dpdk-sdk-env.sh
251 # include the bundled autotest suite to be usable from the dpdk-dev package
252 mkdir -p debian/dpdk-dev/usr/share/dpdk/test
253 cp -a app/test/autotest* debian/dpdk-dev/usr/share/dpdk/test
254 cp $(DPDK_SHARED_DIR)/app/test debian/dpdk-dev/usr/share/dpdk/test/
255 # since we move libs to multiarch dirs update the non aware symlink
256 rm debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
257 ln -rs debian/dpdk-dev/$(LIBDIR)/ \
258 debian/dpdk-dev/usr/share/dpdk/$(RTE_TARGET)/lib
259 # Package: libdpdk-dev (bare headers, static devel libs and linker
261 mkdir -p debian/libdpdk-dev/$(LIBDIR)
263 mv debian/dpdk/$(LIBDIR)/libdpdk.so debian/libdpdk-dev/$(LIBDIR)/
265 mkdir -p debian/libdpdk-dev/usr/include
266 mv debian/dpdk-dev/usr/include/dpdk debian/libdpdk-dev/usr/include/
267 # all static libs are in the dev package
268 ifeq (y,$(BUILD_STATIC_LIB))
269 mv debian/dpdk/$(LIBDIR)/lib*.a debian/libdpdk-dev/$(LIBDIR)/
271 # symlinks to last .so's are in the non versioned libdpdk-dev as well
272 # this allows multiple libdpdk-<NAME><VER> at different VER concurrently
273 # libdpdk-dev depends on all sublibs so symlinks are never broken
274 mv debian/dpdk/$(LIBDIR)/*.so debian/libdpdk-dev/$(LIBDIR)/
275 # Package(s): libdpdk-<NAME><VER> (bare runtime libs)
276 for lib in $$(ls -1 debian/dpdk/$(LIBDIR)/*.so.*); do \
277 BN=$$(basename $${lib}); \
278 VER=$$(echo $${BN} | sed -e 's/^.*\.so\.//'); \
279 LN=$$(echo $${BN} | sed -e 's/\.so\.[0-9]*$$//' | tr '_' '-'); \
280 if echo $${LN} | grep -q ".*[0-9]$$"; then \
281 PKG=$${LN}-$${VER}; \
285 LIBF="$$(basename $${lib})"; \
286 LIBD="debian/$${PKG}/$(LIBDIR)"; \
287 echo "moving $${lib} for library $${PKG}"; \
289 mv $${lib} $${LIBD}; \
290 if [ "$${LIBF#librte_pmd_}x" != "$${LIBF}x" ]; then \
291 mkdir -p $${LIBD}/dpdk-pmds; \
292 echo "PMD: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
293 ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
295 if [ "$${LIBF#librte_mempool_}x" != "$${LIBF}x" ]; then \
296 mkdir -p $${LIBD}/dpdk-pmds; \
297 echo "MEMPOOL: linking $${LIBF} into RTE_EAL_PMD_PATH at $${LIBD}/dpdk-pmds/"; \
298 ln -s --relative --target-directory=$${LIBD}/dpdk-pmds/ $${LIBD}/$${LIBF}; \
300 if [ "$${LIBF#librte_eal}x" != "$${LIBF}x" ]; then \
301 mkdir -p $${LIBD}/dpdk-pmds; \
305 mkdir -p debian/libdpdk-dev/$(LIBDIR)/pkgconfig
306 LIBS=$$(sed -e 's/GROUP ( \(.*\) )/\1/' -e 's/lib/-l/g' -e 's/\.so//g' \
307 $(CURDIR)/debian/libdpdk-dev/$(LIBDIR)/libdpdk.so); \
308 sed -e "s/@DPDK_LIBS@/$${LIBS}/" -e "s/@VERSION@/$(VERSION)/" \
309 -e "s|@LIBDIR@|$(LIBDIR)|" \
310 debian/libdpdk.pc.in > debian/libdpdk-dev/$(LIBDIR)/pkgconfig/libdpdk.pc
311 # Package: dpdk-igb-uio-dkms
312 mkdir -p debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
313 cp lib/librte_eal/linuxapp/igb_uio/* \
314 debian/dpdk-igb-uio-dkms/usr/src/dpdk-igb-uio-$(VERSION)
315 # Package: dpdk-rte-kni-dkms
316 mkdir -p debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
317 cp -a lib/librte_eal/linuxapp/kni/* \
318 debian/dpdk-rte-kni-dkms/usr/src/dpdk-rte-kni-$(VERSION)
320 # Package: dpdk-modules-<kernel version>
321 $(MAKE) V=$(DH_VERBOSE) O=$(DPDK_SHARED_DIR) \
322 kerneldir=/lib/modules/$(KVERS)/extra/dpdk \
323 DESTDIR=debian/dpdk-modules-$(KVERS) install-kmod
327 dh_dkms -V $(VERSION)
329 override_dh_installinit:
330 dh_installinit --no-start --no-restart-on-upgrade
332 override_dh_systemd_start:
333 dh_systemd_start --no-start --no-restart-on-upgrade
335 override_dh_auto_test: