vcs.maemo.org Git - kernel-power/blob - kernel-power-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 KSRC := $(CURDIR)
  25 export KBUILD_OUTPUT = $(BUILDTMP)
  26
  27 DEFCONFIG := rx51maemo_defconfig
  28 KVER = $(shell cat $(BUILDTMP)/include/config/kernel.release 2> /dev/null)
  29 ARCH = $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU)
  30 INCLUDE_HEADERS = acpi asm-generic crypto drm Kbuild keys math-emu media mtd net pcmcia rdma rxrpc scsi sound video xen
  31 INCLUDE_HEADERS_ARCH = asm-$(ARCH) config linux
  32 RM_SCRIPTS = bloat-o-meter show_delta
  33 DEBUG_MODULES = oprofile.ko
  34 MAKE += $(MAKEFLAGS)
  35
  36 ifneq (,$(findstring parallel,$(DEB_BUILD_OPTIONS)))
  37     PARALLEL_JOBS := $(shell echo $(DEB_BUILD_OPTIONS) | \
  38         sed -e 's/.*parallel=\([0-9]\+\).*/\1/')
  39     ifeq ($(DEB_BUILD_OPTIONS),$(PARALLEL_JOBS))
  40         PARALLEL_JOBS := $(shell if [ -f /proc/cpuinfo ]; \
  41             then echo `cat /proc/cpuinfo | grep 'processor' | wc -l`; \
  42             else echo 1; fi)
  43     endif
  44     NJOBS := -j$(PARALLEL_JOBS)
  45 endif
  46
  47 configure-stamp:
  48         dh_testdir
  49         mkdir -p $(BUILDTMP)
  50         $(MAKE) clean
  51         QUILT_PATCHES=debian/patches quilt push -a || test $$? = 2
  52         cp debian/$(DEFCONFIG) arch/arm/configs/
  53
  54         cd $(KSRC) && $(MAKE) $(EXTRAVERSION) $(DEFCONFIG)
  55         touch $@
  56
  57 kernel-stamp: configure-stamp
  58         echo "compile $(PRODUCT) kernel"
  59         cd $(KSRC) && $(MAKE) $(NJOBS) $(EXTRAVERSION) zImage
  60         touch $@
  61
  62 modules-stamp: configure-stamp
  63         echo "compile $(PRODUCT) kernel modules"
  64         cd $(KSRC) && $(MAKE) $(NJOBS) $(EXTRAVERSION) modules
  65         $(MAKE) -C $(KSRC) M=debian/joikuspot EXTRAVERSION=$(EXTRAVERSION) modules
  66         touch $@
  67
  68 modules-extra: configure-stamp
  69         echo "compile $(PRODUCT) kernel EXTRA modules"
  70         cd $(KSRC) && \
  71         patch -p1 < $(CURDIR)/debian/modules-extra_config.patch && \
  72         $(MAKE) $(EXTRAVERSION) oldconfig modules && \
  73         patch -p1 -R < $(CURDIR)/debian/modules-extra_config.patch && \
  74         $(MAKE) $(EXTRAVERSION) oldconfig
  75
  76 headers: kernel-stamp modules-stamp
  77
  78 clean:
  79         dh_testdir
  80         dh_testroot
  81
  82         mkdir -p $(BUILDTMP)
  83         $(MAKE) mrproper
  84         -rm -f scripts/basic/{docproc,fixdep,hash} scripts/kconfig/mconf scripts/kconfig/*.o scripts/kconfig/lxdialog/*.o
  85         rm -f modules/modversions.h modules/ksyms.ver debian/files conf.vars scripts/cramfs/cramfsck \
  86                 scripts/cramfs/mkcramfs applied_patches debian/buildinfo stamp-* .config* \
  87                 debian/$(FLASHER_PACKAGE).postinst debian/$(MODULES_PACKAGE).postinst debian/$(MODULES_PACKAGE).postrm
  88         rm -rf debian/tmp-*
  89         rm -rf debian/build
  90         rm -f *-stamp
  91         QUILT_PATCHES=debian/patches quilt pop -a -R || test $$? = 2
  92         -rm arch/arm/configs/$(DEFCONFIG)
  93         -rm -rf .pc
  94
  95         dh_clean
  96
  97 install-kernel:
  98         dh_testdir
  99         dh_testroot
 100         dh_installdirs
 101
 102         install -d -m 755 $(CURDIR)/debian/$(KERNEL_PACKAGE)/boot
 103         fiasco-gen -o $(CURDIR)/debian/$(KERNEL_PACKAGE)/boot/zImage-$(RELEASE).fiasco -g \
 104                         -k $(BUILDTMP)/arch/arm/boot/zImage -v $(RELEASE)
 105         chmod 644 $(CURDIR)/debian/$(KERNEL_PACKAGE)/boot/zImage-$(RELEASE).fiasco
 106         #mkdir -p $(CURDIR)/debian/$(KERNEL_PACKAGE)/etc/event.d
 107         #cp $(CURDIR)/debian/upstart $(CURDIR)/debian/$(KERNEL_PACKAGE)/etc/event.d/kernel-maemo
 108
 109 install-modules:
 110         dh_testdir
 111         dh_testroot
 112
 113         mkdir -p $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)
 114         for f in $$(find $(BUILDTMP) -name "*.ko"); do \
 115                 install -c -m 644 $$f $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)/$$(basename $$f); \
 116                 strip --remove-section=.comment --remove-section=.note --strip-unneeded  $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/$(KVER)/$$(basename $$f); \
 117         done
 118         #ln -sf $(KVER) $(CURDIR)/debian/$(MODULES_PACKAGE)/lib/modules/current
 119
 120 install-headers:
 121         dh_testdir
 122         dh_testroot
 123         dh_installdirs
 124
 125         install -d -m755 $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/
 126         install -p -o root -g root -m 644 $(BUILDTMP)/.config  $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/
 127         install -p -o root -g root -m 644 $(KSRC)/Makefile $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/
 128         install -p -o root -g root -m 644 $(BUILDTMP)/Module.symvers $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/
 129         cd $(BUILDTMP) && install -p -o root -g root -m 644 -D include/config/auto.conf \
 130                 $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/include/config/auto.conf
 131         cd $(KSRC) && \
 132                 find arch/$(ARCH) $(foreach dir,$(INCLUDE_HEADERS),include/$(dir)) -name '*.h' \
 133                         -exec install -D -m644 {} $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/{} \;
 134         cd $(BUILDTMP) && \
 135                 find $(foreach dir,$(INCLUDE_HEADERS_ARCH),include/$(dir)) -name '*.h' \
 136                         -exec install -D -m644 {} $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/{} \;
 137         cd $(KSRC) && \
 138                 find ./ -path "./debian" -prune -o -path "./.pc" -prune -o \( -name Makefile -or -name Kbuild -or -name Kconfig\* \) \
 139                         -exec install -D -m644 {} $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/{} \;
 140
 141         ln -sf asm-$(ARCH) $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/include/asm
 142
 143         rm -rf $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/scripts
 144         ln -sf ../$(KBUILD_PACKAGE)/scripts $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)
 145
 146 #       cp -a $(KSRC)/include/asm-$(ARCH)/arch \
 147 #               $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/include/asm-$(ARCH)
 148
 149         cp $(BUILDTMP)/arch/$(ARCH)/kernel/asm-offsets.s \
 150                 $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(HEADERS_PACKAGE)/arch/$(ARCH)/kernel
 151 #install /lib/modules symlink
 152         install -d -m 755 $(CURDIR)/debian/$(HEADERS_PACKAGE)/lib/modules/$(KVER)/
 153         ln -sf /usr/src/$(HEADERS_PACKAGE) $(CURDIR)/debian/$(HEADERS_PACKAGE)/lib/modules/$(KVER)/build
 154 #install kbuild
 155         install -d $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(KBUILD_PACKAGE)
 156         cp -a $(KSRC)/scripts $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(KBUILD_PACKAGE)
 157 #kbuild fixes
 158         cd $(CURDIR)/debian/$(HEADERS_PACKAGE)/usr/src/$(KBUILD_PACKAGE)/scripts && \
 159                 ( rm -f $(RM_SCRIPTS); chmod a-x mkcompile_h )
 160
 161 install-libc-headers:
 162         dh_testdir
 163         dh_testroot
 164
 165         cd $(BUILDTMP) && \
 166         $(MAKE) headers_check ARCH=$(ARCH) && \
 167         $(MAKE) headers_install ARCH=$(ARCH) INSTALL_HDR_PATH=$(CURDIR)/debian/$(LIBC_PACKAGE)/usr
 168
 169
 170 install-modules-extra:
 171         dh_testdir
 172         dh_testroot
 173
 174         mkdir -p $(CURDIR)/debian/kernel-modules-extra/lib/modules/$(KVER)/extra
 175         for f in $(MODULES_EXTRA); do \
 176                 install -c -m 644 $(BUILDTMP)/$$f \
 177                         $(CURDIR)/debian/kernel-modules-extra/lib/modules/$(KVER)/extra/$$(basename $$f); \
 178         done
 179
 180 install-extra: install-modules-extra
 181
 182
 183 install-arch: build-arch install-kernel install-modules install-headers install-libc-headers
 184
 185 ifeq ($(ARCH),arm)
 186 build-arch: kernel-stamp modules-stamp headers
 187 else
 188 build-arch:
 189 endif
 190
 191 build: build-arch
 192
 193 binary-indep: #install-indep
 194         dh_testdir
 195         dh_testroot
 196         dh_installchangelogs -i
 197         dh_installdocs -i
 198         dh_installdeb -i
 199         dh_gencontrol -i
 200         dh_md5sums -i
 201         dh_builddeb -i
 202
 203 ifeq ($(ARCH),arm)
 204 binary-arch: build-arch install-arch
 205 else
 206 binary-arch: install-libc-headers
 207 endif
 208         sed \
 209                 -e 's,@VERSION@,$(RELEASE),g' \
 210                 -e 's,@KVER@,$(KVER),g' \
 211                 < $(CURDIR)/debian/$(FLASHER_PACKAGE).postinst.in \
 212                 > $(CURDIR)/debian/$(FLASHER_PACKAGE).postinst
 213         sed \
 214                 -e 's,@KVER@,$(KVER),g' \
 215                 < $(CURDIR)/debian/$(MODULES_PACKAGE).postinst.in \
 216                 > $(CURDIR)/debian/$(MODULES_PACKAGE).postinst
 217         sed \
 218                 -e 's,@KVER@,$(KVER),g' \
 219                 < $(CURDIR)/debian/$(MODULES_PACKAGE).postrm.in \
 220                 > $(CURDIR)/debian/$(MODULES_PACKAGE).postrm
 221         dh_testdir
 222         dh_testroot
 223         dh_installchangelogs -s
 224         dh_installdocs -s
 225 ifeq ($(ARCH),arm)
 226         dh_strip -p$(HEADERS_PACKAGE)
 227 endif
 228         dh_compress -s
 229         dh_fixperms -s --exclude /usr/src/kernel-headers
 230         dh_installdeb -s
 231         dh_shlibdeps -s
 232         dh_gencontrol -s
 233         dh_md5sums -s
 234         dh_builddeb -s
 235 binary: binary-indep binary-arch
 236 .PHONY: build clean binary-indep binary-arch binary install