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   1 #@TYPE: Distribution
   2 #@NAME: KaeilOS
   3 #@DESCRIPTION: Release independent distribution configuration for KaeilOS
   4 #@MAINTAINER: Marco Cavallini <m.cavallini@koansoftware.com>
   5 # KaeilOS is a registered trade mark of KOAN - Bergamo - Italia
   6 # Product website : http://www.KaeilOS.com
   7
   8 # Preserve original DISTRO value
   9 USERDISTRO := "${DISTRO}"
  10 DISTRO = "kaeilos"
  11 DISTRO_NAME = "KaeilOS"
  12
  13 TARGET_VENDOR = "-kaeilos"
  14
  15 # Add FEED_ARCH to overrides
  16 OVERRIDES .= ":${FEED_ARCH}"
  17
  18 # Put links to sources in deploy/sources to make it easier for people to be GPL compliant
  19 SRC_DIST_LOCAL ?= "symlink"
  20 INHERIT += "src_distribute_local"
  21
  22 # Can be "glibc", "eglibc" or "uclibc"
  23 LIBC ?= "glibc"
  24 PSTAGE_EXTRAPATH = "${LIBC}"
  25
  26 CACHE = "${TMPDIR}/cache/${LIBC}/${MACHINE}"
  27 DEPLOY_DIR = "${TMPDIR}/deploy/${LIBC}"
  28 require conf/distro/include/angstrom-${LIBC}.inc
  29
  30 # ARM920T and up can use thumb mode to decrease binary size at the expense of speed
  31 # (the complete story is a bit more nuanced due to cache starvation)
  32 # KaeilOS turns on thumb for armv4t machine according to this RFC:
  33 # http://lists.linuxtogo.org/pipermail/angstrom-distro-devel/2008-October/002714.html
  34
  35 # We can't do ARM_INSTRUCTION_SET_armv4t since that will un-overridable in recipes like gcc
  36 ANGSTROM_ARM_INSTRUCTION_SET ?= "arm"
  37 ANGSTROM_ARM_INSTRUCTION_SET_armv4t = "thumb"
  38 ANGSTROM_ARM_INSTRUCTION_SET_armv5te = "thumb"
  39
  40
  41 ARM_INSTRUCTION_SET = "${ANGSTROM_ARM_INSTRUCTION_SET}"
  42 # "arm" "thumb"
  43 #    The instruction set the compiler should use when generating application
  44 #    code.  The kernel is always compiled with arm code at present.  arm code
  45 #    is the original 32 bit ARM instruction set, thumb code is the 16 bit
  46 #    encoded RISC sub-set.  Thumb code is smaller (maybe 70% of the ARM size)
  47 #    but requires more instructions (140% for 70% smaller code) so may be
  48 #    slower.
  49
  50 THUMB_INTERWORK = "yes"
  51 # "yes" "no"
  52 #    Whether to compile with code to allow interworking between the two
  53 #    instruction sets.  This allows thumb code to be executed on a primarily
  54 #    arm system and vice versa.  It is strongly recommended that DISTROs not
  55 #    turn this off - the actual cost is very small.
  56
  57
  58 #Use this variable in feeds and other parts that need a URI
  59 ANGSTROM_URI ?= "http://www.angstrom-distribution.org"
  60
  61 #Use this variable to select which recipe you want to use to get feed configs (/etc/ipkg/, /etc/apt/sources.list)
  62 # usefull for derivative distros and local testing
  63 # As this is runtime we can't and won't use virtual/feed-configs
  64 ANGSTROM_FEED_CONFIGS ?= "angstrom-feed-configs"
  65
  66 #Set the default maintainer to angstrom-dev
  67 MAINTAINER = "KaeilOS Developers <info@koansoftware.com>"
  68
  69 #use debian style naming
  70 INHERIT += "debian"
  71
  72 #activate config checker
  73 INHERIT += "sanity"
  74
  75 #make devshell available as task
  76 INHERIT += "devshell"
  77
  78 #use angstrom source mirrors to combat 404s
  79 INHERIT += "angstrom-mirrors"
  80
  81 #run QA tests on builds and packages and log them
  82 INHERIT += "insane"
  83 QA_LOG = "1"
  84
  85 ANGSTROM_PKG_FORMAT ?= "ipk"
  86 require conf/distro/include/angstrom-package-${ANGSTROM_PKG_FORMAT}.inc
  87
  88 # We don't want to keep OABI compat
  89 ARM_KEEP_OABI = "0"
  90
  91 #Generate locales on the buildsystem instead of on the target. Speeds up first boot, set to "1" to enable
  92 PREFERRED_PROVIDER_qemu-native = "qemu-native"
  93 ENABLE_BINARY_LOCALE_GENERATION ?= "1"
  94
  95 # We only want to build UTF8 locales
  96 LOCALE_UTF8_ONLY = "1"
  97
  98 #qemu doesn't like armv6/eabi/vfp
  99 ENABLE_BINARY_LOCALE_GENERATION_armv7a = "0"
 100
 101 #qemu has taken a dislike to armeb as well
 102 ENABLE_BINARY_LOCALE_GENERATION_armeb = "0"
 103
 104 #ARM EABI is softfloat by default, but let's make sure :)
 105 #make it overridable for platforms with FPU, like ep93xx or i.mx31
 106 TARGET_FPU_arm ?= "soft"
 107 TARGET_FPU_armeb ?= "soft"
 108 TARGET_FPU_ixp4xx ?= "soft"
 109 TARGET_FPU_ppc405 ?= "soft"
 110
 111 TARGET_FPU_armv6 ?= "hard"
 112 TARGET_FPU_armv6-novfp ?= "soft"
 113 TARGET_FPU_armv7a ?= "hard"
 114 TARGET_FPU_ppc603e ?= "hard"
 115
 116 # webkit-gtk and cairo have alignment issues with double instructions on armv5 so
 117 # disable them here
 118 TARGET_CC_ARCH_pn-webkit-gtk_armv5te = "-march=armv4t"
 119 TARGET_CC_ARCH_pn-cairo_armv5te = "-march=armv4t"
 120
 121 #Set the right arch for the feeds
 122 #Alphabetically sorted
 123
 124 FEED_ARCH ?= "${TARGET_ARCH}"
 125
 126 #blackfin machines
 127 FEED_ARCH_bfin          = "blackfin"
 128
 129 #armv4t machines
 130
 131 FEED_ARCH_acern30       = "armv4t"
 132 FEED_ARCH_amsdelta      = "armv4t"
 133 FEED_ARCH_ep93xx        = "armv4t"
 134 FEED_ARCH_eteng500      = "armv4t"
 135 FEED_ARCH_om-gta01      = "armv4t"
 136 FEED_ARCH_om-gta02      = "armv4t"
 137 FEED_ARCH_h1940         = "armv4t"
 138 FEED_ARCH_h6300         = "armv4t"
 139 FEED_ARCH_kb9202        = "armv4t"
 140 FEED_ARCH_ks8695        = "armv4t"
 141 FEED_ARCH_rx1950        = "armv4t"
 142 FEED_ARCH_rx3000        = "armv4t"
 143 FEED_ARCH_sarge-at91    = "armv4t"
 144 FEED_ARCH_smdk2440      = "armv4t"
 145 FEED_ARCH_smdk2443      = "armv4t"
 146
 147 #armv5t machines
 148
 149 FEED_ARCH_a1200         = "armv5te"
 150 FEED_ARCH_a780          = "armv5te"
 151 FEED_ARCH_akita         = "armv5te"
 152 FEED_ARCH_asus620       = "armv5te"
 153 FEED_ARCH_asus730       = "armv5te"
 154 FEED_ARCH_at91sam9263ek = "armv5te"
 155 FEED_ARCH_aximx50       = "armv5te"
 156 FEED_ARCH_aximx50v      = "armv5te"
 157 FEED_ARCH_c7x0          = "armv5te"
 158 FEED_ARCH_compulab-pxa270 = "armv5te"
 159 FEED_ARCH_davinci-dvevm = "armv5te"
 160 FEED_ARCH_devkitidp-pxa255 = "armv5te"
 161 FEED_ARCH_e680          = "armv5te"
 162 FEED_ARCH_er0100        = "armv5te"
 163 FEED_ARCH_gumstix       = "armv5te"
 164 FEED_ARCH_gumstix-verdex = "armv5te"
 165 FEED_ARCH_gumstix-connex = "armv5te"
 166 FEED_ARCH_h1910         = "armv5te"
 167 FEED_ARCH_h2200         = "armv5te"
 168 FEED_ARCH_h3900         = "armv5te"
 169 FEED_ARCH_h4000         = "armv5te"
 170 FEED_ARCH_h5000         = "armv5te"
 171 FEED_ARCH_htcalpine     = "armv5te"
 172 FEED_ARCH_htcapache     = "armv5te"
 173 FEED_ARCH_htcblueangel  = "armv5te"
 174 FEED_ARCH_htchimalaya   = "armv5te"
 175 FEED_ARCH_htcsable      = "armv5te"
 176 FEED_ARCH_htctornado    = "armv5te"
 177 FEED_ARCH_htcuniversal  = "armv5te"
 178 FEED_ARCH_hx2000        = "armv5te"
 179 FEED_ARCH_hx4700        = "armv5te"
 180 FEED_ARCH_ixp4xxle      = "armv5te"
 181 FEED_ARCH_logicpd-pxa270 = "armv5te"
 182 FEED_ARCH_looxc550      = "armv5te"
 183 FEED_ARCH_lsarm         = "armv5te"
 184 FEED_ARCH_magician      = "armv5te"
 185 FEED_ARCH_mainstone     = "armv5te"
 186 FEED_ARCH_mnci          = "armv5te"
 187 FEED_ARCH_mtx-3         = "armv5te"
 188 FEED_ARCH_mx21ads       = "armv5te"
 189 FEED_ARCH_n2100         = "armv5te"
 190 FEED_ARCH_navman-icn330 = "armv5te"
 191 FEED_ARCH_netbook-pro   = "armv5te"
 192 FEED_ARCH_nokia770      = "armv5te"
 193 FEED_ARCH_rokre2        = "armv5te"
 194 FEED_ARCH_nslu2le       = "armv5te"
 195 FEED_ARCH_omap1510inn   = "armv5te"
 196 FEED_ARCH_omap1610h2    = "armv5te"
 197 FEED_ARCH_omap1710h3    = "armv5te"
 198 FEED_ARCH_omap5912osk   = "armv5te"
 199 FEED_ARCH_palmld        = "armv5te"
 200 FEED_ARCH_palmt650      = "armv5te"
 201 FEED_ARCH_palmt680      = "armv5te"
 202 FEED_ARCH_palmtc        = "armv5te"
 203 FEED_ARCH_palmtt        = "armv5te"
 204 FEED_ARCH_palmtt3       = "armv5te"
 205 FEED_ARCH_palmtt5       = "armv5te"
 206 FEED_ARCH_palmtx        = "armv5te"
 207 FEED_ARCH_palmz31       = "armv5te"
 208 FEED_ARCH_palmz71       = "armv5te"
 209 FEED_ARCH_palmz72       = "armv5te"
 210 FEED_ARCH_poodle        = "armv5te"
 211 FEED_ARCH_qemuarm       = "armv5te"
 212 FEED_ARCH_spitz         = "armv5te"
 213 FEED_ARCH_tosa          = "armv5te"
 214 FEED_ARCH_triton        = "armv5te"
 215
 216 FEED_ARCH_ixp4xxbe      = "armv5teb"
 217 FEED_ARCH_nslu2be       = "armv5teb"
 218
 219 # armv6
 220
 221 FEED_ARCH_mx31ads       = "armv6"
 222 FEED_ARCH_mx31moboard   = "armv6"
 223 FEED_ARCH_nokia800      = "armv6"
 224 FEED_ARCH_omap2420h4    = "armv6"
 225 FEED_ARCH_omap2430sdp   = "armv6"
 226
 227 #i486 machines
 228 FEED_ARCH_geodegx       = "i486"
 229 FEED_ARCH_geodelx       = "i486"
 230 FEED_ARCH_netvista      = "i486"
 231 FEED_ARCH_wrap          = "i486"
 232 FEED_ARCH_x86           = "i486"
 233
 234 #i586 machines
 235 FEED_ARCH_epia          = "i586"
 236 FEED_ARCH_i586-generic  = "i586"
 237 FEED_ARCH_qemux86       = "i586"
 238
 239 #i686 machines
 240
 241 FEED_ARCH_alix          = "i686"
 242 FEED_ARCH_colinux       = "i686"
 243 FEED_ARCH_guinness      = "i686"
 244 FEED_ARCH_i686-generic  = "i686"
 245 FEED_ARCH_progear       = "i686"
 246
 247 #powerpc machines
 248
 249 FEED_ARCH_dht-walnut    = "ppc405"
 250 FEED_ARCH_magicbox      = "ppc405"
 251 FEED_ARCH_xilinx-ml403  = "ppc405"
 252 FEED_ARCH_xilinx-ml410  = "ppc405"
 253 FEED_ARCH_sequoia       = "ppc440e"
 254 FEED_ARCH_efika         = "ppc603e"
 255 FEED_ARCH_lite5200      = "ppc603e"
 256 FEED_ARCH_lsppchd       = "ppc603e"
 257 FEED_ARCH_lsppchg       = "ppc603e"
 258 FEED_ARCH_storcenter    = "ppc603e"
 259 FEED_ARCH_turbostation  = "ppc603e"
 260 FEED_ARCH_mpc8313e-rdb  = "ppce300c3"
 261 FEED_ARCH_mpc8323e-rdb  = "ppce300c2"
 262
 263
 264 #strongarm machines, no EABI
 265
 266 FEED_ARCH_collie        = "arm-oabi"
 267 FEED_ARCH_h3600         = "arm-oabi"
 268 FEED_ARCH_h3800         = "arm-oabi"
 269 FEED_ARCH_htcwallaby    = "arm-oabi"
 270 FEED_ARCH_jornada56x    = "arm-oabi"
 271 FEED_ARCH_jornada7xx    = "arm-oabi"
 272 FEED_ARCH_shark         = "arm-oabi"
 273 FEED_ARCH_simpad        = "arm-oabi"
 274
 275
 276 #Tweak packaging for strongarm machines since they can't use EABI
 277
 278 PACKAGE_EXTRA_ARCHS_collie = "arm-oabi"
 279 PACKAGE_EXTRA_ARCHS_h3600  = "arm-oabi"
 280 PACKAGE_EXTRA_ARCHS_h3800  = "arm-oabi"
 281 PACKAGE_EXTRA_ARCHS_simpad = "arm-oabi"
 282 PACKAGE_EXTRA_ARCHS_htcwallaby = "arm-oabi"
 283
 284
 285 #Name the generated images in a sane way
 286 IMAGE_NAME = "${DISTRO_NAME}-${IMAGE_BASENAME}-${LIBC}-${ANGSTROM_PKG_FORMAT}-${DISTRO_VERSION}-${MACHINE}"
 287 DEPLOY_DIR_IMAGE = "${DEPLOY_DIR}/images/${MACHINE}"
 288
 289 # KaeilOS *always* has some form of release config, so error out if someone thinks he knows better
 290 DISTRO_CHECK := "${@bb.data.getVar("DISTRO_VERSION",d,1) or bb.fatal('Remove this line or set a dummy DISTRO_VERSION if you really want to build an unversioned distro')}"
 291
 292 # We want images supporting the following features (for task-base)