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Diffstat (limited to 'conf/distro/include/angstrom.inc')
| -rw-r--r-- | conf/distro/include/angstrom.inc | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/conf/distro/include/angstrom.inc b/conf/distro/include/angstrom.inc new file mode 100644 index 0000000000..403b13934f --- /dev/null +++ b/conf/distro/include/angstrom.inc @@ -0,0 +1,47 @@ +#@TYPE: Distribution +#@NAME: Angstrom +#@DESCRIPTION: Distribution configuration for Angstrom + +DISTRO = "angstrom" +DISTRO_NAME = "Angstrom" + +#Use this variable in feeds and other parts that need a URI +ANGSTROM_URI = "http://www.angstrom-distribution.org/" + +#Set the default maintainer to angstrom-dev +MAINTAINER = "Angstrom Developers <angstrom-dev@handhelds.org>" + +#use ipkg package format with debian style naming +INHERIT += "package_ipk debian" + +#use multimachine buildrules +include conf/distro/include/multimachine.conf + +#Generate locales on the buildsystem instead of on the target. Speeds up first boot, set to "1" to enable +PREFERRED_PROVIDER_qemu-native = "qemu-qop-nogfx-native" +ENABLE_BINARY_LOCALE_GENERATION ?= "" + + +#Use the ARM EABI when building for an ARM cpu. We can't use overrides +#here because this breaks all places where ":=" is used. +TARGET_VENDOR = "${@['','-angstrom'][bb.data.getVar('TARGET_ARCH',d,1)=='arm']}" +TARGET_OS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1)=='arm']}" + +#mess with compiler flags to use -Os instead of -O2 +#Please see http://free-electrons.com/doc/embedded_linux_optimizations/img47.html for some more info +FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os" +BUILD_OPTIMIZATION = "-Os" + +#ARM EABI is softfloat by default, but let's make sure :) +TARGET_FPU_arm = "soft" + +#Always ship these packages +BOOTSTRAP_EXTRA_DEPENDS += "angstrom-version coreutils dropbear sysvinit" +BOOTSTRAP_EXTRA_RDEPENDS += "angstrom-version coreutils dropbear sysvinit" + +#Name the generated images in a sane way +IMAGE_NAME = "${DISTRO_NAME}-${IMAGE_BASENAME}-${DISTRO_VERSION}-${MACHINE}" +DEPLOY_DIR_IMAGE = ${DEPLOY_DIR}/images/${MACHINE} + +# Angstrom *always* has some form of release config, so error out if someone thinks he knows better +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')}" |