code.vuplus.com Git - vuplus_openembedded/blob - packages/linux/linux-dm7025.bb

   1 DESCRIPTION = "Linux kernel for Dreambox DM7025"
   2 LICENSE = "GPL"
   3 PN = "linux-dm7025"
   4 KV = "2.6.12"
   5 PV = "2.6.12.6"
   6 PR = "s4"
   7
   8 DEPENDS = "zlib-native"
   9
  10 # note, the rX in the filename is *NOT* the packet revision - it's the patch revision.
  11 SRC_URI += "ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-${PV}.tar.bz2 \
  12         file://dm7025_defconfig \
  13         http://sources.dreamboxupdate.com/download/kernel-patches/linuxmips-${KV}-dream-r6.patch.bz2;patch=1;pnum=1 \
  14         http://sources.dreamboxupdate.com/download/kernel-patches/linux-${KV}-update_dvbapi-r1.patch.bz2;patch=1;pnum=1 \
  15         http://dreamboxupdate.com/download/kernel-patches/linux-2.6.12-dvb-multipid-r4.patch.bz2;patch=1;pnum=1 \
  16         http://dreamboxupdate.com/download/kernel-patches/linux-2.6.12-dvb-core-fix-several-locking-problems.patch.bz2;patch=1;pnum=1 \
  17         http://dreamboxupdate.com/download/kernel-patches/linux-2.6.12-dvbapi-pilot-rolloff-extension-r0.patch.bz2;patch=1;pnum=1 \
  18         http://sources.dreamboxupdate.com/download/kernel-patches/linux-2.6.12-update-wireless.patch.bz2;patch=1;pnum=1 \
  19 #squashfs-lzma stuff
  20         http://squashfs-lzma.org/dl/sqlzma3.2-r2b.tar.bz2 \
  21         http://dreamboxupdate.com/download/kernel-patches/sqlzma2k-3.2-r2-2.6.12.6.patch.bz2 \
  22         http://dreamboxupdate.com/download/patches/fix_lzma_squashfs_makefiles_for_oe-r2.patch.bz2 \
  23         ${SOURCEFORGE_MIRROR}/squashfs/squashfs3.2-r2.tar.gz \
  24         ${SOURCEFORGE_MIRROR}/sevenzip/lzma443.tar.bz2 \
  25         file://${WORKDIR}/squashfs-lzma/kernel-patches/linux-2.6.12/squashfs3.2-patch;pnum=1;patch=1 "
  26
  27 S = "${WORKDIR}/linux-${PV}"
  28
  29 inherit kernel
  30
  31 FILES_kernel-image = "/boot/vmlinux.gz /boot/autoexec.bat"
  32
  33 export OS = "Linux"
  34 KERNEL_IMAGETYPE = "vmlinux"
  35 KERNEL_OUTPUT = "vmlinux"
  36 KERNEL_OBJECT_SUFFIX = "ko"
  37
  38 addtask munge after do_unpack before do_patch
  39
  40 do_munge () {
  41         if [ -d ${WORKDIR}/squashfs3.2-r2 ]; then
  42                 mv ${WORKDIR}/squashfs3.2-r2/* ${WORKDIR}
  43                 rm -R ${WORKDIR}/squashfs3.2-r2
  44                 for i in sqlzma1-443.patch sqlzma2u-3.2-r2.patch fix_lzma_squashfs_makefiles_for_oe-r2.patch;
  45                 do
  46                         echo "Applying $i"
  47                         patch -d ${WORKDIR} -p1 < ${WORKDIR}/$i
  48                 done
  49         fi
  50         set CUR = `pwd`
  51         cd ${WORKDIR}
  52         install -d ${WORKDIR}/squashfs-lzma
  53         for i in `find -maxdepth 1 | grep -v linux | xargs`;
  54         do
  55                 case $i in
  56                         ".");;
  57                         "./squashfs-lzma");;
  58                         "./temp");;
  59                         "./image");;
  60                         "./install");;
  61                         "./dm7025_defconfig");;
  62                         *)mv $i ${WORKDIR}/squashfs-lzma;;
  63                 esac
  64         done
  65         cd $CUR
  66 }
  67
  68 do_compile_prepend () {
  69         if [ -f ${S}/.patched ];
  70         then
  71                 patch -R -d ${S} -p1 < ${WORKDIR}/squashfs-lzma/sqlzma2k-3.2-r2-2.6.12.6.patch
  72                 rm ${S}/.patched
  73         fi
  74 }
  75
  76 do_compile_append () {
  77         patch -d ${S} -p1 < ${WORKDIR}/squashfs-lzma/sqlzma2k-3.2-r2-2.6.12.6.patch
  78         touch ${S}/.patched
  79         oe_runmake -C ${WORKDIR}/squashfs-lzma KDir=${S} BUILD_CC="${CC}" BUILD_CXX="${CXX}" BUILD_LD="${LD}" BUILD_AR="${AR}" BUILD_LDFLAGS="${TARGET_LDFLAGS}" BUILD_CFLAGS="${TARGET_CFLAGS}" BUILD_CXXFLAGS="${TARGET_CXXFLAGS}"
  80         for i in mksquashfs unsquashfs;
  81         do
  82                 mv ${WORKDIR}/squashfs-lzma/squashfs-tools/$i ${WORKDIR}/squashfs-lzma/squashfs-tools/$i-${ARCH}
  83         done
  84         oe_runmake -C ${WORKDIR}/squashfs-lzma KDir=${S} clean
  85         oe_runmake -C ${WORKDIR}/squashfs-lzma KDir=${S}
  86         patch -R -d ${S} -p1 < ${WORKDIR}/squashfs-lzma/sqlzma2k-3.2-r2-2.6.12.6.patch
  87         rm ${S}/.patched
  88 }
  89
  90 do_configure_prepend () {
  91         if [ "${@bb.data.getVar('DISTRO_VERSION', d, 1)}" == "1.4.0" ];
  92         then
  93                 cat ${WORKDIR}/dm7025_defconfig | grep -v "CONFIG_CMDLINE" > ${S}/.config
  94                 echo "CONFIG_CMDLINE=\"console=null root=/dev/mtdblock3 rootfstype=jffs2 rw\"" >> ${S}/.config
  95         else
  96                 oe_machinstall -m 0644 ${WORKDIR}/dm7025_defconfig ${S}/.config
  97         fi;
  98         oe_runmake oldconfig
  99 }
 100
 101 do_install_append () {
 102         install -d ${D}/boot
 103         install -m 0755 vmlinux ${D}/boot/vmlinux
 104         echo "/flash/bootlogo.elf" > ${D}/boot/autoexec.bat
 105         gzip ${D}/boot/vmlinux
 106         echo "/flash/vmlinux.gz" >> ${D}/boot/autoexec.bat
 107         for i in sqlzma.ko unlzma.ko;
 108         do
 109                 install -m 0644 ${WORKDIR}/squashfs-lzma/C/7zip/Compress/LZMA_C/kmod/$i ${D}/lib/modules/2.6.12.6/kernel/fs/squashfs
 110         done;
 111         install -d ${D}/usr/bin
 112         for i in mksquashfs unsquashfs;
 113         do
 114                 install ${WORKDIR}/squashfs-lzma/squashfs-tools/$i-${ARCH} ${D}/usr/bin/$i
 115         done;
 116 }
 117
 118 PACKAGES_append = " unsquashfs mksquashfs"
 119 FILES_mksquashfs = "/usr/bin/mksquashfs"
 120 FILES_unsquashfs = "/usr/bin/unsquashfs"
 121
 122 do_stage_append() {
 123         install ${WORKDIR}/squashfs-lzma/C/7zip/Compress/LZMA_Alone/lzma ${STAGING_BINDIR}
 124         install ${WORKDIR}/squashfs-lzma/C/7zip/Compress/LZMA_C/lzmadec ${STAGING_BINDIR}
 125         install ${WORKDIR}/squashfs-lzma/squashfs-tools/mksquashfs ${STAGING_BINDIR}
 126         install ${WORKDIR}/squashfs-lzma/squashfs-tools/unsquashfs ${STAGING_BINDIR}
 127 }
 128
 129 pkg_preinst_kernel-image () {
 130         [ -d /proc/stb ] && mount -o rw,remount /boot
 131 }
 132
 133 pkg_postinst_kernel-image () {
 134         [ -d /proc/stb ] && mount -o ro,remount /boot
 135 }
 136
 137 pkg_prerm_kernel-image () {
 138         [ -d /proc/stb ] && mount -o rw,remount /boot
 139 }
 140
 141 pkg_postrm_kernel-image () {
 142         [ -d /proc/stb ] && mount -o ro,remount /boot
 143 }