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[fs/lustre-release.git] / debian / rules
1 #!/usr/bin/make -f
2 #
3 # Created 2009 by Brian J. Murrell based on work by
4 # Alastair McKinstry, <alastair.mckinstry@ichec.ie>, <mckinstry@debian.org>
5 # Patrick Winnertz, and the pkg-lustre Debian maintainers
6 #
7 # Copying and modification is unlimited, provided that the modified
8 # version is marked as being modified.
9
10 # Uncomment this to turn on verbose mode.
11 # export DH_VERBOSE=1
12
13 DEB_BUILD_GNU_SYSTEM = $(shell dpkg-architecture -qDEB_BUILD_GNU_SYSTEM)
14 DEB_BUILD_GNU_CPU = $(shell dpkg-architecture -qDEB_BUILD_GNU_CPU)
15
16 # whether to use module-assistant to build the kernel modules or not
17 USE_MA = true
18
19 CFLAGS = -Wall -g
20 ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
21         CFLAGS += -O0
22 else
23         CFLAGS += -O2
24 endif
25
26 # We need the kernels to be built with gcc-3.3; suspect that gcc-4.1 uses too
27 # much stack and crashes because of it.
28 #CC?=gcc-3.3
29 #export CC
30
31 # This is the debhelper compatability version to use.
32 export DH_COMPAT=5
33
34 # Module-assistant stuff
35 PACKAGE=lustre-client-modules
36 MA_DIR ?= /usr/share/modass
37 -include $(MA_DIR)/include/generic.make
38 -include $(MA_DIR)/include/common-rules.make
39
40 ARCH=$(shell dpkg --print-architecture)
41 TOP_DIR:=$(shell pwd)
42
43 #  the lustre build process. This is $(KERNEL_VERSION)
44 VERSION=$(shell sed -n -e '1s/.*(\(.*\)) .*/\1/p' debian/changelog)
45 #SUPPORTED_KERNELS=2.6.27
46 SUPPORTED_KERNELS=2.6.18 2.6.20 2.6.22
47 UPVERSION=$(shell echo $VERSION | sed -e 's/-[^-]*$$//')
48 #KERNEL_VERSION=2.6.27
49 # the kernel version to build all of this with
50 #KVER=2.6.27-11-generic
51 # if the above is not set, default to whatever kernel is booted
52 KVER?=$$(uname -r)
53 KERNEL_TREE=/lib/modules/$(KVER)/build
54 # KVERS, KSRC are the kernel version and source to use when building lustre
55 # Will be the default when building lustre-utils, etc but whatever module-assistant
56 # supplied when building modules
57 KVERS?=$(KERNEL_VERSION)
58 #KSRC?=$(KERNEL_TREE)
59 KSRC=$(KERNEL_TREE)
60
61 # Packages
62 PATCH_PKG=linux-patch-lustre
63 UTILS_PKG=lustre-utils
64 TESTS_PKG=lustre-tests
65 DEV_PKG=lustre-dev
66 LIB_PKG=liblustre
67 SOURCE_PKG=lustre-source
68 MODS_PKG=lustre-client-modules
69
70 #Build dir
71 #BUILDDIR=debian/build
72 #SRCDIR=../..
73 # I'm afraid we seem to have broken the BUILDDIR concept in Lustre's
74 # autoconf macros
75 BUILDDIR=.
76 SRCDIR=.
77
78 AVAIL_CPUS := $(shell getconf _NPROCESSORS_ONLN 2>/dev/null || echo 1)
79 ifneq ($(AVAIL_CPUS),1)
80       PMAKEARGS := -j $(AVAIL_CPUS)
81 endif
82
83 autogen: autogen-stamp
84 autogen-stamp: patch-stamp
85         # see if any patches requires us to run autogen
86         # (for a distribution release tarball, it is expected that if
87         #  downstream adds any patches that requires autogen.sh to be
88         #  run, a patch will be added by downstream to install the
89         #  needed autogen.sh scripts
90         #  see https://bugzilla.lustre.org/attachment.cgi?id=27156
91         #  for an example)
92         if grep "^--- .*\/autoconf" debian/patches/*; then \
93                 if [ ! -f autogen.sh ]; then \
94                         echo "You have patches which require autogen.sh to be run, but it doesn't exist"; \
95                         echo "Please see https://bugzilla.lustre.org/attachment.cgi?id=27156"; \
96                         exit 1; \
97                 fi; \
98                 cp /usr/share/misc/config.sub config.sub; \
99                 cp /usr/share/misc/config.sub libsysio/config.sub; \
100                 cp /usr/share/misc/config.sub ldiskfs/config.sub; \
101                 cp /usr/share/misc/config.guess config.guess; \
102                 cp /usr/share/misc/config.guess libsysio/config.guess; \
103                 cp /usr/share/misc/config.guess ldiskfs/config.guess; \
104                 sh ./autogen.sh; \
105         fi; \
106         touch $@
107
108 configure: configure-stamp
109 configure-stamp: autogen-stamp debian/control.main debian/control.modules.in
110         dh_testdir
111         # touch files to same date, to avoid auto*
112         find . -type f -print0 | xargs -0 touch -r COPYING; \
113         if [ "$(BUILDDIR)" != "." ]; then \
114                 mkdir -p $(BUILDDIR)/build $(BUILDDIR)/lustre/contrib $(BUILDDIR)/libsysio; \
115                 cp build/Makefile $(BUILDDIR)/build/; \
116                 cp lustre/contrib/mpich-*.patch $(BUILDDIR)/lustre/contrib/; \
117                 ln -s ../../../libsysio/include $(BUILDDIR)/libsysio/; \
118         fi
119         ( cd $(BUILDDIR) && \
120          $(SRCDIR)/configure --disable-dependency-tracking \
121                    --disable-modules \
122                    --disable-snmp \
123                    --disable-client \
124                    --enable-quota \
125                    --disable-server )
126         touch $@
127
128 build-arch build-indep: build
129
130 build: build-stamp
131 build-stamp: patch-stamp configure-stamp
132         dh_testdir
133         $(MAKE) -C $(BUILDDIR) $(PMAKEARGS)
134         $(MAKE) -C $(BUILDDIR) DESTDIR=$(TOP_DIR)/debian/tmp install
135         # jump our lustre-client-modules into the control file if not using m-a
136         if ! $(USE_MA); then \
137                 (cat debian/control.main; sed -e '1,/^$$/d' -e "s/_KVERS_/$(KVER)/g" < debian/control.modules.in) > debian/control; \
138                 for file in debian/*_KVERS_*; do \
139                         newfile=$$(echo $$file | sed -e "s/_KVERS_/$(KVER)/g"); \
140                         cp $$file $$newfile; \
141                 done; \
142         fi
143         touch $@
144
145 # let's try and operate as close as the user would and not build modules
146 # here (for now)
147 # instead we will build the modules with m-a in the "make debs" target
148 # binary-arch: binary-$(UTILS_PKG) binary-$(TESTS_PKG) binary-$(DEV_PKG) binary-$(LIB_PKG) binary-$(MODS_PKG) binary-kern-mods
149 binary-arch: binary-$(UTILS_PKG) binary-$(TESTS_PKG) binary-$(DEV_PKG) binary-$(LIB_PKG)
150
151 binary-indep: binary-$(PATCH_PKG) binary-$(SOURCE_PKG)
152
153 binary: binary-indep binary-arch
154
155 binary-$(PATCH_PKG): patch-stamp
156         dh_testdir
157         dh_testroot
158         dh_installdirs -p $(PATCH_PKG)
159         dh_installdocs -p $(PATCH_PKG)
160 #       dh_installkpatches -p $(PATCH_PKG)
161         dh_install -p $(PATCH_PKG)
162
163         # Install apply script
164         cp $(TOP_DIR)/debian/linux-patch-lustre.apply $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/lustre/scripts/apply
165         chmod a+x $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/lustre/scripts/apply
166         set -e; for KERNEL in $(SUPPORTED_KERNELS); do \
167           mkdir -p $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/all/$$KERNEL/apply/; \
168           ln -s ../../../lustre/scripts/apply $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/all/$$KERNEL/apply/lustre; \
169         done
170
171         # Install unpatch script
172         cp $(TOP_DIR)/debian/linux-patch-lustre.unpatch $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/lustre/scripts/unpatch
173         chmod a+x $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/lustre/scripts/unpatch
174         set -e; for KERNEL in $(SUPPORTED_KERNELS); do \
175           mkdir -p $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/all/$$KERNEL/unpatch/; \
176           ln -s ../../../lustre/scripts/unpatch $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/all/$$KERNEL/unpatch/lustre; \
177         done
178
179         # Install series
180         cp lustre/kernel_patches/series/*.series $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/lustre/series/
181
182         # Install patches
183         cp lustre/kernel_patches/patches/*.patch $(TOP_DIR)/debian/$(PATCH_PKG)/usr/src/kernel-patches/lustre/patches/
184
185         dh_installchangelogs -p $(PATCH_PKG) lustre/ChangeLog
186         dh_compress -p $(PATCH_PKG)
187         dh_installdeb -p $(PATCH_PKG)
188         dh_fixperms -p $(PATCH_PKG)
189         dh_gencontrol -p $(PATCH_PKG)
190         dh_md5sums -p $(PATCH_PKG)
191         dh_builddeb -p $(PATCH_PKG)
192
193 binary-$(UTILS_PKG): build-stamp
194         dh_testdir
195         dh_testroot
196         dh_installdirs -p $(UTILS_PKG)
197         dh_installdocs -p  $(UTILS_PKG)
198         dh_installman -p $(UTILS_PKG)
199         dh_install -p $(UTILS_PKG)
200         dh_makeshlibs -p $(UTILS_PKG)
201         dh_shlibdeps -L $(LIB_PKG) -l debian/$(LIB_PKG)/usr/lib
202         dh_installexamples -p $(UTILS_PKG)
203         dh_installchangelogs -p $(UTILS_PKG) lustre/ChangeLog
204         dh_compress -p $(UTILS_PKG)
205         dh_strip -p $(UTILS_PKG)
206         dh_installdeb -p $(UTILS_PKG)
207         dh_fixperms -p $(UTILS_PKG)
208         dh_gencontrol -p $(UTILS_PKG)
209         dh_md5sums -p $(UTILS_PKG)
210         dh_builddeb -p $(UTILS_PKG)
211
212 binary-$(TESTS_PKG): build-stamp
213         dh_testdir
214         dh_testroot
215         dh_installdirs -p $(TESTS_PKG)
216         dh_installdocs -p  $(TESTS_PKG)
217         dh_installman -p $(TESTS_PKG)
218         dh_install -p $(TESTS_PKG)
219         dh_makeshlibs -p $(TESTS_PKG)
220         dh_shlibdeps -L $(LIB_PKG) -l debian/$(LIB_PKG)/usr/lib
221         dh_installexamples -p $(TESTS_PKG)
222         dh_installchangelogs -p $(TESTS_PKG) lustre/ChangeLog
223         dh_compress -p $(TESTS_PKG)
224         dh_strip -p $(TESTS_PKG)
225         dh_installdeb -p $(TESTS_PKG)
226         dh_fixperms -p $(TESTS_PKG)
227         dh_gencontrol -p $(TESTS_PKG)
228         dh_md5sums -p $(TESTS_PKG)
229         dh_builddeb -p $(TESTS_PKG)
230
231 binary-$(DEV_PKG): build-stamp
232         dh_testdir
233         dh_testroot
234         dh_installdirs -p $(DEV_PKG)
235         dh_install -p $(DEV_PKG)
236         dh_installdocs -p $(DEV_PKG)
237         dh_installchangelogs -p $(DEV_PKG) lustre/ChangeLog
238         dh_compress -p $(DEV_PKG)
239         dh_installdeb -p $(DEV_PKG)
240         dh_fixperms -p $(DEV_PKG)
241         dh_gencontrol -p $(DEV_PKG)
242         dh_md5sums -p $(DEV_PKG)
243         dh_builddeb -p $(DEV_PKG)
244
245 binary-$(LIB_PKG): build-stamp
246         dh_testdir
247         dh_testroot
248         dh_installdirs -p $(LIB_PKG)
249         dh_installdocs -p $(LIB_PKG)
250         dh_install -p $(LIB_PKG)
251         dh_makeshlibs -p $(LIB_PKG)
252         dh_shlibdeps -L $(LIB_PKG) -l debian/$(LIB_PKG)/usr/lib
253         dh_installchangelogs -p $(LIB_PKG) lustre/ChangeLog
254         dh_compress -p $(LIB_PKG)
255         dh_installdeb -p $(LIB_PKG)
256         dh_strip -p $(LIB_PKG)
257         dh_fixperms -p $(LIB_PKG)
258         dh_gencontrol -p $(LIB_PKG)
259         dh_md5sums -p $(LIB_PKG)
260         dh_builddeb -p $(LIB_PKG)
261
262 binary-$(SOURCE_PKG): build-stamp
263         dh_testdir 
264         dh_testroot
265         # Copy everything 
266         dh_installdirs -p $(SOURCE_PKG) usr/src/modules/lustre/debian
267         rsync -av --exclude='debian/$(SOURCE_PKG)/*' \
268               --link-dest=$(PWD) \
269               . debian/$(SOURCE_PKG)/usr/src/modules/lustre
270         # Remove FULLCLEAN setting
271         rm debian/$(SOURCE_PKG)/usr/src/modules/lustre/debian/rules
272         sed -e 's/FULLCLEAN=full-clean/FULLCLEAN=/' < debian/rules > debian/$(SOURCE_PKG)/usr/src/modules/lustre/debian/rules
273         # clean up dest
274         rm -rf debian/$(SOURCE_PKG)/usr/src/modules/lustre/debian/patched \
275                debian/$(SOURCE_PKG)/usr/src/modules/lustre/debian/patches/* 
276         $(MAKE) -C debian/$(SOURCE_PKG)/usr/src/modules/lustre -f debian/rules clean
277         # Create the module-source tarball.
278         cd debian/$(SOURCE_PKG)/usr/src && tar jcf lustre.tar.bz2 modules 
279         rm -rf debian/$(SOURCE_PKG)/usr/src/modules
280         dh_install -p$(SOURCE_PKG)
281         dh_installchangelogs -p $(SOURCE_PKG) lustre/ChangeLog
282         dh_installdocs -p $(SOURCE_PKG) 
283         dh_link -p $(SOURCE_PKG) /usr/share/modass/packages/default.sh /usr/share/modass/overrides/lustre-source
284         dh_compress -p $(SOURCE_PKG)
285         dh_installdeb -p $(SOURCE_PKG)
286         dh_fixperms -p $(SOURCE_PKG)
287         dh_gencontrol -p $(SOURCE_PKG)
288         dh_md5sums -p $(SOURCE_PKG)
289         dh_builddeb -p $(SOURCE_PKG)
290
291 # if only we could use m-a for this, but this stupid "compliant.list"
292 # thing fouls that up
293 binary-kern-mods:
294         mkdir -p debian/m-a_root/usr_src/modules
295         ln -s ../../../../ debian/m-a_root/usr_src/modules/lustre
296         m-a -t -u debian/m-a_root/ -d -v -k $(KSRC) build lustre
297         mv -f debian/m-a_root/*.deb ..
298
299 # an alternative (to module-assistant) method of building the kernel modules
300 binary-$(MODS_PKG): build-stamp
301         if ! $(USE_MA); then \
302                 cp debian/lustre-client-modules.install debian/lustre-client-modules-$(KVER).install ; \
303                 dh_testdir; \
304                 dh_testroot; \
305                 dh_installdirs -p $(MODS_PKG)-$(KVER); \
306                 dh_installdocs -p $(MODS_PKG)-$(KVER); \
307                 dh_install -p $(MODS_PKG)-$(KVER); \
308                 dh_makeshlibs -p $(MODS_PKG)-$(KVER); \
309                 dh_shlibdeps -L $(LIB_PKG) -l debian/$(LIB_PKG)/usr/lib; \
310                 dh_installchangelogs -p $(MODS_PKG)-$(KVER) lustre/ChangeLog; \
311                 dh_compress -p $(MODS_PKG)-$(KVER); \
312                 dh_installdeb -p $(MODS_PKG)-$(KVER); \
313                 dh_strip -p $(MODS_PKG)-$(KVER); \
314                 dh_fixperms -p $(MODS_PKG)-$(KVER); \
315                 dh_gencontrol -p $(MODS_PKG)-$(KVER); \
316                 dh_md5sums -p $(MODS_PKG)-$(KVER); \
317                 dh_builddeb -p $(MODS_PKG)-$(KVER); \
318         fi
319
320 ###
321 ### For module-assistant
322 ###
323
324 # the kdist_clean target is called by make-kpkg modules_clean and from
325 # kdist* rules. It is responsible for cleaning up any changes that have
326 # been made by the other kdist_commands (except for the .deb files created)
327
328 kdist_clean: 
329         # can't dh_clean here or we remove the build artifacts for the other packages
330         # still in progress
331         #dh_clean
332         #-$(MAKE) $(MFLAGS) -f debian/rules clean
333         # put the userspace tools' control file back
334         cp debian/control.main debian/control
335
336
337 # module assistant calculates all needed things for us and sets
338 # # following variables:
339 # # KSRC (kernel source directory), KVERS (kernel version string), KDREV
340 # # (revision of the Debian kernel-image package), CC (the correct
341 # # compiler), VERSION (the final package version string), PKGNAME (full
342 # # package name with KVERS included), DEB_DESTDIR (path to store DEBs)
343 #
344 # # The kdist_configure target is called by make-kpkg modules_config and
345 # # by kdist* rules by dependency. It should configure the module so it is
346 # # ready for compilation (mostly useful for calling configure).
347 # # prep-deb-files from module-assistant creates the neccessary debian/ 
348 kdist_config: prep-deb-files patch-stamp
349         #  Check build dependencies again, needs to be done since we just
350         # replaced the control file.
351         dpkg-checkbuilddeps
352         # Prepare the kernel to lustres' liking
353         # as non-root, we won't have permission for this
354         #-$(MAKE) -C $(KSRC) prepare scripts
355         # touch files to same date, to avoid auto*
356         find . -type f -print0 | xargs -0 touch -r COPYING \;
357         # Doesn't seem possible to only build modules...
358         ./configure --with-linux=$(KSRC) \
359                     --disable-quilt  \
360                     --disable-dependency-tracking \
361                     --disable-doc  \
362                     --disable-utils \
363                     --disable-liblustre \
364                     --disable-snmp \
365                     --enable-ldiskfs \
366                     --disable-zerocopy \
367                     --disable-tests \
368                     --enable-quota
369
370 kdist_configure: kdist_config 
371
372 # the binary-modules rule is invoked by module-assistant while processing the
373 # kdist* targets. It is called by module-assistant or make-kpkg and *not*
374 # during a normal build
375 binary-modules: prep-deb-files
376         dh_testroot
377         dh_clean -k
378         $(MAKE) $(PMAKEARGS)
379         $(MAKE) install DESTDIR=$(CURDIR)/debian/$(PKGNAME)
380         # Remove stuff that doesn't belong (no module-only target)
381         cd $(CURDIR)/debian/$(PKGNAME) && rm -rf usr sbin etc
382         dh_installdocs -p$(PKGNAME)
383         dh_installchangelogs -p$(PKGNAME)
384         dh_installmodules -p $(PKGNAME)
385         dh_compress -p $(PKGNAME)
386         dh_fixperms -p $(PKGNAME)
387         dh_installdeb -p $(PKGNAME)
388         dh_gencontrol -- -v$(VERSION)
389         dh_md5sums -p $(PKGNAME)
390         dh_builddeb --destdir=$(DEB_DESTDIR) -p $(PKGNAME)
391         dh_clean -k -p $(PKGNAME)
392
393 clean:
394         dh_testdir
395         dh_testroot
396         dpatch deapply-all
397         -$(MAKE) distclean
398         rm -rf  debian/substvars debian/*.bak debian/*~ *~  *-stamp debian/$(PATCH_PKG)
399         ls -d debian/lustre-client-modules-* | grep -v _KVERS_ | xargs rm -f || true
400         # only remove this if the clean was not called from kdist_clean
401         if [ "$$MA_SOURCE_PKG" = "" ]; then \
402                 rm -rf  debian/m-a_root; \
403         fi
404         dh_clean
405         # make sure we have at least a basic control in place (see build-stamp)
406         rm -f debian/control
407         cp debian/control.main debian/control
408
409 patch: patch-stamp
410 patch-stamp:
411         dpatch apply-all
412         touch $@
413
414 unpatch:
415         dpatch deapply-all
416         rm -rf debian/patched patch-stamp
417
418 .PHONY: binary-arch clean source diff  binary binary-indep binary-arch install configure