From 83174004509c511ec93a0bc405ff0e55964f2291 Mon Sep 17 00:00:00 2001 From: Andre McCurdy Date: Mon, 14 May 2018 17:18:22 -0700 Subject: bitbake.conf: drop obsolete comment referring to the fail-fast over-ride The comment appears to have been accidentally left behind when the fail-fast over-ride was removed by: http://git.openembedded.org/openembedded-core/commit/?id=83ce96f44516c8a4a44c8c0140949256f8422014 Also update comments to refer to bitbake variables as just variables, rather than environment variables. (From OE-Core rev: 819935bba9047ad8af63bd5d1c199fecf96572b2) Signed-off-by: Andre McCurdy Signed-off-by: Ross Burton Signed-off-by: Richard Purdie --- meta/conf/bitbake.conf | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) (limited to 'meta') diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index 702f498fef..6ecf78b078 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -722,19 +722,16 @@ export PKG_CONFIG_SYSTEM_INCLUDE_PATH = "${includedir}" # is a bad idea. Setting a dummy value is better than a ton of anonymous python. DISTRO ??= "nodistro" DISTRO_NAME ??= "OpenEmbedded" + # Overrides are processed left to right, so the ones that are named later take precedence. -# You generally want them to go from least to most specific. -# -# This means that an envionment variable named '_arm' overrides an -# environment variable '' (when ${TARGET_ARCH} is arm). -# An environment variable '_qemuarm' overrides '' and overrides -# '_arm' when ${MACHINE} is 'qemuarm'. +# You generally want them to go from least to most specific. This means that: +# A variable '_arm' overrides a variable '' when ${TARGET_ARCH} is arm. +# A variable '_qemuarm' overrides '' and overrides '_arm' when ${MACHINE} is 'qemuarm'. # If you use combination ie '_qemuarm_arm', then '_qemuarm_arm' will override # '_qemuarm' and then '' will be overriden with that value from '_qemuarm'. # And finally '_forcevariable' overrides any standard variable, with the highest priority. +# This works for functions as well, they are really just variables. # -# This works for functions as well, they are really just environment variables. -# Default OVERRIDES to make compilation fail fast in case of build system misconfiguration. OVERRIDES = "${TARGET_OS}:${TRANSLATED_TARGET_ARCH}:pn-${PN}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}:${CLASSOVERRIDE}${LIBCOVERRIDE}:forcevariable" LIBCOVERRIDE ?= "" CLASSOVERRIDE ?= "class-target" -- cgit v1.2.3-54-g00ecf