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[pve-kernel.git] / debian / rules
1 #!/usr/bin/make -f
2 # -*- makefile -*-
3
4 # Uncomment this to turn on verbose mode.
5 #export DH_VERBOSE=1
6
7 # TODO: check for headers not being installed
8 BUILD_DIR=$(shell pwd)
9
10 include /usr/share/dpkg/default.mk
11 include debian/rules.d/env.mk
12 include debian/rules.d/${DEB_BUILD_ARCH}.mk
13
14 CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate)
15
16 PVE_KERNEL_PKG=pve-kernel-${KVNAME}
17 PVE_HEADER_PKG=pve-headers-${KVNAME}
18 LINUX_TOOLS_PKG=linux-tools-${KERNEL_MAJMIN}
19 KERNEL_SRC_COPY=${KERNEL_SRC}_tmp
20
21 # TODO: split for archs, move to files?
22 PVE_CONFIG_OPTS= \
23 -m INTEL_MEI_WDT \
24 -d CONFIG_SND_PCM_OSS \
25 -e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
26 -d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \
27 -m CONFIG_CEPH_FS \
28 -m CONFIG_BLK_DEV_NBD \
29 -m CONFIG_BLK_DEV_RBD \
30 -m CONFIG_BCACHE \
31 -m CONFIG_JFS_FS \
32 -m CONFIG_HFS_FS \
33 -m CONFIG_HFSPLUS_FS \
34 -e CONFIG_BRIDGE \
35 -e CONFIG_BRIDGE_NETFILTER \
36 -e CONFIG_BLK_DEV_SD \
37 -e CONFIG_BLK_DEV_SR \
38 -e CONFIG_BLK_DEV_DM \
39 -e CONFIG_BLK_DEV_NVME \
40 -d CONFIG_INPUT_EVBUG \
41 -d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
42 -e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
43 -d CONFIG_MODULE_SIG \
44 -d CONFIG_MEMCG_DISABLED \
45 -e CONFIG_MEMCG_SWAP_ENABLED \
46 -e CONFIG_HYPERV \
47 -e CONFIG_MEMCG_KMEM \
48 -d CONFIG_DEFAULT_CFQ \
49 -e CONFIG_DEFAULT_DEADLINE \
50 -e CONFIG_MODVERSIONS \
51 -d CONFIG_DEFAULT_SECURITY_DAC \
52 -e CONFIG_DEFAULT_SECURITY_APPARMOR \
53 --set-str CONFIG_DEFAULT_SECURITY apparmor \
54 -d CONFIG_UNWINDER_ORC \
55 -d CONFIG_UNWINDER_GUESS \
56 -e CONFIG_UNWINDER_FRAME_POINTER \
57 -e CONFIG_PAGE_TABLE_ISOLATION
58
59 debian/control: $(wildcard debian/*.in)
60 sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.prerm.in > debian/${PVE_KERNEL_PKG}.prerm
61 sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postrm.in > debian/${PVE_KERNEL_PKG}.postrm
62 sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postinst.in > debian/${PVE_KERNEL_PKG}.postinst
63 sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-headers.postinst.in > debian/${PVE_HEADER_PKG}.postinst
64 chmod +x debian/${PVE_KERNEL_PKG}.prerm
65 chmod +x debian/${PVE_KERNEL_PKG}.postrm
66 chmod +x debian/${PVE_KERNEL_PKG}.postinst
67 chmod +x debian/${PVE_HEADER_PKG}.postinst
68 sed -e 's/@KVNAME@/${KVNAME}/g' -e 's/@KVMAJMIN@/${KERNEL_MAJMIN}/g' < debian/control.in > debian/control
69
70 build: .compile_mark .tools_compile_mark .modules_compile_mark
71
72 install: .install_mark .tools_install_mark .headers_install_mark
73 dh_installdocs -A debian/copyright debian/SOURCE
74 dh_installchangelogs
75 dh_installman
76 dh_strip_nondeterminism
77 dh_compress
78 dh_fixperms
79
80 binary: install
81 debian/rules fwcheck abicheck
82 dh_strip -N${PVE_HEADER_PKG}
83 dh_makeshlibs
84 dh_shlibdeps
85 dh_installdeb
86 dh_gencontrol
87 dh_md5sums
88 dh_builddeb
89
90 .config_mark:
91 cd ${KERNEL_SRC}; scripts/config ${PVE_CONFIG_OPTS}
92 ${MAKE} -C ${KERNEL_SRC} oldconfig
93 touch $@
94
95 .compile_mark: .config_mark
96 ${MAKE} -C ${KERNEL_SRC} KBUILD_BUILD_VERSION_TIMESTAMP="PVE ${DEB_VERSION} (${CHANGELOG_DATE})"
97 touch $@
98
99 .install_mark: .compile_mark .modules_compile_mark
100 rm -rf debian/${PVE_KERNEL_PKG}
101 mkdir -p debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}
102 mkdir debian/${PVE_KERNEL_PKG}/boot
103 install -m 644 ${KERNEL_SRC}/.config debian/${PVE_KERNEL_PKG}/boot/config-${KVNAME}
104 install -m 644 ${KERNEL_SRC}/System.map debian/${PVE_KERNEL_PKG}/boot/System.map-${KVNAME}
105 install -m 644 ${KERNEL_SRC}/${KERNEL_IMAGE_PATH} debian/${PVE_KERNEL_PKG}/boot/${KERNEL_INSTALL_FILE}-${KVNAME}
106 ${MAKE} -C ${KERNEL_SRC} INSTALL_MOD_PATH=${BUILD_DIR}/debian/${PVE_KERNEL_PKG}/ modules_install
107 # install zfs drivers
108 install -d -m 0755 debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
109 install -m 644 $(addprefix ${MODULES}/,zfs.ko zavl.ko znvpair.ko zunicode.ko zcommon.ko icp.ko zlua.ko spl.ko) debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
110 # remove firmware
111 rm -rf debian/${PVE_KERNEL_PKG}/lib/firmware
112 # strip debug info
113 find debian/${PVE_KERNEL_PKG}/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
114 # finalize
115 /sbin/depmod -b debian/${PVE_KERNEL_PKG}/ ${KVNAME}
116 # Autogenerate blacklist for watchdog devices (see README)
117 install -m 0755 -d debian/${PVE_KERNEL_PKG}/lib/modprobe.d
118 ls debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
119 echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
120 cat watchdog-blacklist.tmp|sed -e 's/^/blacklist /' -e 's/.ko$$//'|sort -u > debian/${PVE_KERNEL_PKG}/lib/modprobe.d/blacklist_${PVE_KERNEL_PKG}.conf
121 rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/source
122 rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/build
123 touch $@
124
125 .tools_compile_mark: .compile_mark
126 ${MAKE} -C ${KERNEL_SRC}/tools/perf prefix=/usr HAVE_NO_LIBBFD=1 HAVE_CPLUS_DEMANGLE_SUPPORT=1 NO_LIBPYTHON=1 NO_LIBPERL=1 NO_LIBCRYPTO=1 PYTHON=python2.7
127 echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
128 ! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibbfd'
129 ! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibcrypto'
130 ${MAKE} -C ${KERNEL_SRC}/tools/perf man
131 touch $@
132
133 .tools_install_mark: .tools_compile_mark
134 rm -rf debian/${LINUX_TOOLS_PKG}
135 mkdir -p debian/${LINUX_TOOLS_PKG}/usr/bin
136 mkdir -p debian/${LINUX_TOOLS_PKG}/usr/share/man/man1
137 install -m 755 ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/perf debian/${LINUX_TOOLS_PKG}/usr/bin/perf_$(KERNEL_MAJMIN)
138 for i in ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/Documentation/*.1; do \
139 fname="$${i##*/}"; manname="$${fname%.1}"; \
140 install -m644 "$$i" "debian/${LINUX_TOOLS_PKG}/usr/share/man/man1/$${manname}_$(KERNEL_MAJMIN).1"; \
141 done
142 touch $@
143
144 .headers_prepare_mark: .config_mark
145 rm -rf debian/${PVE_HEADER_PKG}
146 mkdir -p debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
147 install -m 0644 ${KERNEL_SRC}/.config debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
148 # copy to allow building in parallel to kernel/module compilation without interference
149 rm -rf ${KERNEL_SRC_COPY}
150 cp -ar ${KERNEL_SRC} ${KERNEL_SRC_COPY}
151 make -C ${KERNEL_SRC_COPY} mrproper
152 cd ${KERNEL_SRC_COPY}; find . -path './debian/*' -prune \
153 -o -path './include/*' -prune \
154 -o -path './Documentation' -prune \
155 -o -path './scripts' -prune \
156 -o -type f \
157 \( \
158 -name 'Makefile*' \
159 -o -name 'Kconfig*' \
160 -o -name 'Kbuild*' \
161 -o -name '*.sh' \
162 -o -name '*.pl' \
163 \) \
164 -print | cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
165 cd ${KERNEL_SRC_COPY}; cp -a include scripts ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
166 cd ${KERNEL_SRC_COPY}; \
167 ( \
168 find arch/${KERNEL_HEADER_ARCH} -name include -type d -print | \
169 xargs -n1 -i: find : -type f \
170 ) | \
171 cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
172 touch $@
173
174 .headers_compile_mark: .headers_prepare_mark
175 # set output to subdir of source to reduce number of hardcoded paths in output files
176 rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
177 mkdir -p ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
178 cp ${KERNEL_SRC}/.config ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/.config
179 ${MAKE} -C ${KERNEL_SRC_COPY} O=${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -j1 syncconfig prepare scripts
180 find ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -name \*.o.ur-\* | xargs rm -f
181 rsync --ignore-existing -r -v -a $(addprefix ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/,arch include kernel scripts tools) ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/
182 rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}
183 touch $@
184
185 .headers_install_mark: .compile_mark .modules_compile_mark .headers_compile_mark
186 cp ${KERNEL_SRC}/include/generated/compile.h debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/include/generated/compile.h
187 install -m 0644 ${KERNEL_SRC}/Module.symvers debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
188 mkdir -p debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}
189 ln -sf /usr/src/linux-headers-${KVNAME} debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}/build
190 touch $@
191
192 .modules_compile_mark: ${MODULES}/zfs.ko
193 touch $@
194
195 ${MODULES}/zfs.ko: .compile_mark
196 cd ${MODULES}/${ZFSDIR}; ./autogen.sh
197 cd ${MODULES}/${ZFSDIR}; ./configure --with-config=kernel --with-linux=${BUILD_DIR}/${KERNEL_SRC} --with-linux-obj=${BUILD_DIR}/${KERNEL_SRC}
198 ${MAKE} -C ${MODULES}/${ZFSDIR}
199 cp ${MODULES}/${ZFSDIR}/module/avl/zavl.ko ${MODULES}/
200 cp ${MODULES}/${ZFSDIR}/module/nvpair/znvpair.ko ${MODULES}/
201 cp ${MODULES}/${ZFSDIR}/module/unicode/zunicode.ko ${MODULES}/
202 cp ${MODULES}/${ZFSDIR}/module/zcommon/zcommon.ko ${MODULES}/
203 cp ${MODULES}/${ZFSDIR}/module/icp/icp.ko ${MODULES}/
204 cp ${MODULES}/${ZFSDIR}/module/zfs/zfs.ko ${MODULES}/
205 cp ${MODULES}/${ZFSDIR}/module/lua/zlua.ko ${MODULES}/
206 cp ${MODULES}/${ZFSDIR}/module/spl/spl.ko ${MODULES}/
207
208 fwlist-${KVNAME}: .compile_mark .modules_compile_mark
209 debian/scripts/find-firmware.pl debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} >fwlist.tmp
210 mv fwlist.tmp $@
211
212 .PHONY: fwcheck
213 fwcheck: fwlist-${KVNAME} fwlist-previous
214 @echo "checking fwlist for changes since last built firmware package.."
215 @echo "if this check fails, add fwlist-${KVNAME} to the pve-firmware repository and upload a new firmware package together with the ${KVNAME} kernel"
216 sort fwlist-previous | uniq > fwlist-previous.sorted
217 sort fwlist-${KVNAME} | uniq > fwlist-${KVNAME}.sorted
218 diff -up -N fwlist-previous.sorted fwlist-${KVNAME}.sorted > fwlist.diff
219 rm fwlist.diff fwlist-previous.sorted fwlist-${KVNAME}.sorted
220 @echo "done, no need to rebuild pve-firmware"
221
222
223 abi-${KVNAME}: .compile_mark
224 debian/scripts/abi-generate debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/Module.symvers abi-${KVNAME} ${KVNAME}
225
226 .PHONY: abicheck
227 abicheck: debian/scripts/abi-check abi-${KVNAME} abi-prev-* abi-blacklist
228 debian/scripts/abi-check abi-${KVNAME} abi-prev-* ${SKIPABI}
229
230 .PHONY: clean