vcs.maemo.org Git - kernel-power/blob - kernel-maemo-2.6.28/debian/rules

   1 #!/usr/bin/make -f
   2 #
   3
   4 WEEK := $(shell date +%Y%W)
   5 RELEASE := $(shell dpkg-parsechangelog | awk '/^Version: / { print $$2 }')
   6 #REVISION := $(shell echo "$(RELEASE)" | sed 's/\(.*\)-\(.*\)/\2/')
   7 #no need to update modules so often, api is quite stable between weekly releases
   8 REVISION := maemo
   9 #EXTRAVERSION := EXTRAVERSION-$(REVISION)
  10
  11 PACKAGE := kernel
  12 FLASHER_PACKAGE := kernel-flasher-maemo
  13 SOURCE_PACKAGE := $(PACKAGE)-source
  14 KERNEL_PACKAGE := $(PACKAGE)-maemo
  15 MODULES_PACKAGE := $(PACKAGE)-modules-maemo
  16 HEADERS_PACKAGE := $(PACKAGE)-headers-maemo
  17 KBUILD_PACKAGE := $(PACKAGE)-kbuild
  18 DEBUG_PACKAGE := $(PACKAGE)-debug
  19 DEBUG_MODULES_PACKAGE := $(PACKAGE)-modules-debug
  20 LIBC_PACKAGE := linux-kernel-headers-maemo
  21
  22 BUILDTMP := $(CURDIR)/debian/build
  23 KSRC := $(BUILDTMP)/$(PACKAGE)
  24
  25 DEFCONFIG := rx51_defconfig
  26 KVER = $(shell cat $(KSRC)/include/config/kernel.release 2> /dev/null)
  27 ARCH = $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU)
  28 INCLUDE_HEADERS = acpi asm-generic asm-$(ARCH) config crypto drm Kbuild keys linux math-emu media mtd net pcmcia rdma rxrpc scsi sound video xen
  29 RM_SCRIPTS = bloat-o-meter show_delta
  30 DEBUG_MODULES = oprofile.ko
  31 MAKE += $(MAKEFLAGS)
  32 FIASCOURL = "http://repository.maemo.org/pool/fremantle/non-free/s/sdk-fiasco-gen/sdk-fiasco-gen_2.8.2.0.1+0m5_armel.deb"
  33
  34 ifneq (,$(findstring parallel,$(DEB_BUILD_OPTIONS)))
  35     PARALLEL_JOBS := $(shell echo $(DEB_BUILD_OPTIONS) | \
  36         sed -e 's/.*parallel=\([0-9]\+\).*/\1/')
  37     ifeq ($(DEB_BUILD_OPTIONS),$(PARALLEL_JOBS))
  38         PARALLEL_JOBS := $(shell if [ -f /proc/cpuinfo ]; \
  39             then echo `cat /proc/cpuinfo | grep 'processor' | wc -l`; \
  40             else echo 1; fi)
  41     endif
  42     NJOBS := -j$(PARALLEL_JOBS)
  43 endif
  44
  45 source-copy-stamp:
  46         dh_testdir
  47         $(MAKE) clean
  48         QUILT_PATCHES=debian/patches quilt push -a || test $$? = 2
  49         cp debian/rx51_defconfig arch/arm/configs/
  50
  51         mkdir -p $(BUILDTMP)/$(SOURCE_PACKAGE)
  52         tar cf - `echo * | sed -e 's/ debian//g' -e 's/\.deb//g' ` \
  53         | (cd $(BUILDTMP)/$(SOURCE_PACKAGE) ; umask 000; tar xspf -)
  54         touch $@
  55
  56 source-stamp: source-copy-stamp
  57         cd $(BUILDTMP) && cp -a  $(SOURCE_PACKAGE) $(KSRC)
  58         touch $@
  59
  60 configure-stamp: source-stamp
  61         cd $(KSRC) && $(MAKE) $(EXTRAVERSION) $(DEFCONFIG)
  62         touch $@
  63
  64 kernel-stamp: configure-stamp
  65         echo "compile $(PRODUCT) kernel"
  66         cd $(KSRC) && $(MAKE) $(NJOBS) $(EXTRAVERSION) zImage
  67         touch $@
  68
  69 modules-stamp: configure-stamp
  70         echo "compile $(PRODUCT) kernel modules"
  71         cd $(KSRC) && $(MAKE) $(NJOBS) $(EXTRAVERSION) modules
  72         touch $@
  73
  74 modules-extra: configure-stamp
  75         echo "compile $(PRODUCT) kernel EXTRA modules"
  76         cd $(KSRC) && \
  77         patch -p1 < $(CURDIR)/debian/modules-extra_config.patch && \
  78         $(MAKE) $(EXTRAVERSION) oldconfig modules && \
  79         patch -p1 -R < $(CURDIR)/debian/modules-extra_config.patch && \
  80         $(MAKE) $(EXTRAVERSION) oldconfig
  81
  82 headers: kernel-stamp modules-stamp
  83
  84 kernel-source-stamp: source-copy-stamp
  85         dh_testdir
  86
  87         cd $(BUILDTMP) && \
  88         tar --bzip2 -cf $(SOURCE_PACKAGE).tar.bz2 $(SOURCE_PACKAGE)
  89         touch $@
  90
  91 clean:
  92         dh_testdir
  93         dh_testroot
  94
  95         $(MAKE) clean
  96         -rm -f scripts/basic/{docproc,fixdep,hash} scripts/kconfig/mconf
  97         rm -f modules/modversions.h modules/ksyms.ver debian/files conf.vars scripts/cramfs/cramfsck \
  98                 scripts/cramfs/mkcramfs applied_patches debian/buildinfo stamp-* .config* \
  99                 debian/$(FLASHER_PACKAGE).postinst
 100         rm -rf debian/tmp-*
 101         rm -rf debian/build
 102         rm -f *-stamp
 103         QUILT_PATCHES=debian/patches quilt pop -a -R || test $$? = 2
 104         -rm arch/arm/configs/rx51_defconfig
 105
 106         dh_clean
 107
 108 install-kernel:
 109         dh_testdir
 110         dh_testroot
 111         dh_installdirs
 112
 113         install -d -m 755 $(CURDIR)/debian/$(KERNEL_PACKAGE)/boot
 114         #wget -Odebian/fiasco.deb $(FIASCOURL) && dpkg-deb -x debian/fiasco.deb debian/fiasco
 115         #debian/fiasco/usr/bin/fiasco-gen -o $(CURDIR)/debian/$(KERNEL_PACKAGE)/boot/zImage-$(RELEASE).fiasco -g \
 116         #               -k $(KSRC)/arch/arm/boot/zImage -v $(RELEASE)
 117         fiasco-gen -o $(CURDIR)/debian/$(KERNEL_PACKAGE)/boot/zImage-$(RELEASE).fiasco -g \
 118                         -k $(KSRC)/arch/arm/boot/zImage -v $(RELEASE)
 119         #rm -rf debian/fiasco debian/fiasco.deb
 120         chmod 644 $(CURDIR)/debian/$(KERNEL_PACKAGE)/boot/zImage-$(RELEASE).fiasco
 121
 122 install-debug: install-modules
 123         install -d -m 755 $(CURDIR)/debian/$(DEBUG_PACKAGE)/usr/lib/debug/lib/modules/$(KVER)
 124         install $(KSRC)/vmlinux \
 125                 $(CURDIR)/debian/$(DEBUG_PACKAGE)/usr/lib/debug/vmlinux-$(KVER)
 126         chmod a-x $(CURDIR)/debian/$(DEBUG_PACKAGE)/usr/lib/debug/vmlinux-*
 127         mkdir -p $(CURDIR)/debian/$(DEBUG_PACKAGE)/lib/modules/$(KVER)
 128
 129         for f in $$(find $(CURDIR)/debian/$(MODULES_PACKAGE) -name "*.ko"); do \
 130                 objcopy --only-keep-debug $$f $(CURDIR)/debian/$(DEBUG_PACKAGE)/usr/lib/debug/lib/modules/$(KVER)/$$(basename $$f); \
 131                 strip --remove-section=.comment --remove-section=.note --strip-unneeded  $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)/$$(basename $$f); \
 132                 objcopy --add-gnu-debuglink $(CURDIR)/debian/$(DEBUG_PACKAGE)/usr/lib/debug/lib/modules/$(KVER)/$$(basename $$f) $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)/$$(basename $$f); \
 133         done
 134
 135 install-modules-debug: install-debug
 136         install -d -m 755 $(CURDIR)/debian/$(DEBUG_MODULES_PACKAGE)/lib/modules/$(KVER)
 137         -for f in $(DEBUG_MODULES); do \
 138                 mv $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)/$$f  \
 139                    $(CURDIR)/debian/$(DEBUG_MODULES_PACKAGE)/lib/modules/$(KVER)/$$f; \
 140         done
 141
 142 install-modules:
 143         dh_testdir
 144         dh_testroot
 145
 146         mkdir -p $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)
 147         for f in $$(find $(KSRC) -name "*.ko"); do \
 148                 install -c -m 644 $$f $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)/$$(basename $$f); \
 149                 strip --remove-section=.comment --remove-section=.note --strip-unneeded  $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)/$$(basename $$f); \
 150         done
 151         #ln -sf $(KVER) $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/current
 152
 153 install-headers:
 154         dh_testdir
 155         dh_testroot
 156         dh_installdirs
 157
 158         install -d -m755 $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/
 159         install -p -o root -g root -m 644 $(KSRC)/.config  $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/
 160         install -p -o root -g root -m 644 $(KSRC)/Makefile $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/
 161         install -p -o root -g root -m 644 $(KSRC)/Module.symvers $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/
 162         cd $(KSRC) && install -p -o root -g root -m 644 -D include/config/auto.conf \
 163                 $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/include/config/auto.conf
 164         cd $(KSRC) && \
 165                 find arch/$(ARCH) $(foreach dir,$(INCLUDE_HEADERS),include/$(dir)) -name '*.h' \
 166                         -exec install -D -m644 {} $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/{} \;
 167         cd $(KSRC) && \
 168                 find ./ \( -name Makefile -or -name Kbuild -or -name Kconfig\* \) \
 169                         -exec install -D -m644 {} $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/{} \;
 170
 171         ln -sf asm-$(ARCH) $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/include/asm
 172
 173         rm -rf $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/scripts
 174         ln -sf ../$(KBUILD_PACKAGE)/scripts $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)
 175
 176 #       cp -a $(KSRC)/include/asm-$(ARCH)/arch \
 177 #               $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/include/asm-$(ARCH)
 178
 179         cp $(KSRC)/arch/$(ARCH)/kernel/asm-offsets.s \
 180                 $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/arch/$(ARCH)/kernel
 181 #install /lib/modules symlink
 182         install -d -m 755 $(CURDIR)/debian/$(HEADERS_PACKAGE)/lib/modules/$(KVER)/
 183         ln -sf /usr/src/$(HEADERS_PACKAGE) $(CURDIR)/debian/$(HEADERS_PACKAGE)/lib/modules/$(KVER)/build
 184 #install kbuild
 185         install -d $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(KBUILD_PACKAGE)
 186         cp -a $(KSRC)/scripts $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(KBUILD_PACKAGE)
 187 #kbuild fixes
 188         cd $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(KBUILD_PACKAGE)/scripts && \
 189                 ( rm -f $(RM_SCRIPTS); chmod a-x mkcompile_h )
 190
 191 install-libc-headers: source-stamp
 192         dh_testdir
 193         dh_testroot
 194
 195         cd $(KSRC) && \
 196         $(MAKE) headers_check ARCH=$(ARCH) && \
 197         $(MAKE) headers_install ARCH=$(ARCH) INSTALL_HDR_PATH=$(CURDIR)/debian/$(LIBC_PACKAGE)/usr
 198
 199
 200 install-modules-extra:
 201         dh_testdir
 202         dh_testroot
 203
 204         mkdir -p $(CURDIR)/debian/kernel-modules-extra/lib/modules/$(KVER)/extra
 205         for f in $(MODULES_EXTRA); do \
 206                 install -c -m 644 $(KSRC)/$$f \
 207                         $(CURDIR)/debian/kernel-modules-extra/lib/modules/$(KVER)/extra/$$(basename $$f); \
 208         done
 209
 210 install-indep:
 211         dh_testdir
 212         dh_testroot
 213
 214         install -p -d -o root -g root -m 755 debian/$(SOURCE_PACKAGE)/usr/src
 215         install -m 644 $(BUILDTMP)/$(SOURCE_PACKAGE).tar.bz2 debian/$(SOURCE_PACKAGE)/usr/src
 216
 217 install-extra: install-modules-extra
 218
 219
 220 #install-arch: build-arch install-kernel install-modules install-debug install-modules-debug install-headers install-libc-headers
 221 install-arch: build-arch install-kernel install-modules install-headers install-libc-headers
 222
 223 ifeq ($(ARCH),arm)
 224 build-arch: kernel-stamp modules-stamp headers
 225 else
 226 build-arch:
 227 endif
 228
 229 build-indep: kernel-source-stamp
 230
 231 build: build-arch #build-indep
 232
 233 binary-indep: #install-indep
 234         dh_testdir
 235         dh_testroot
 236         dh_installchangelogs -i
 237         dh_installdocs -i
 238         dh_installdeb -i
 239         dh_gencontrol -i
 240         dh_md5sums -i
 241         dh_builddeb -i
 242
 243 ifeq ($(ARCH),arm)
 244 binary-arch: build-arch install-arch
 245 else
 246 binary-arch: install-libc-headers
 247 endif
 248         sed \
 249                 -e 's,@VERSION@,$(RELEASE),g' \
 250                 -e 's,@KVER@,$(KVER),g' \
 251                 < $(CURDIR)/debian/$(FLASHER_PACKAGE).postinst.in \
 252                 > $(CURDIR)/debian/$(FLASHER_PACKAGE).postinst
 253         dh_testdir
 254         dh_testroot
 255         dh_installchangelogs -s
 256         dh_installdocs -s
 257 ifeq ($(ARCH),arm)
 258         dh_strip -p$(HEADERS_PACKAGE)
 259 endif
 260         dh_compress -s
 261         dh_fixperms -s --exclude /usr/src/kernel-headers
 262         dh_installdeb -s
 263         dh_shlibdeps -s
 264         dh_gencontrol -s
 265         dh_md5sums -s
 266         dh_builddeb -s
 267 binary: binary-indep binary-arch
 268 .PHONY: build clean binary-indep binary-arch binary install