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authorPeter Seebach <peter.seebach@windriver.com>2012-05-01 11:20:22 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-05-09 21:40:10 +0100
commit2a91ff0ba0d587c516a5a972553280364853faa4 (patch)
treef5caabe282492bff3b4414c14fb3ce5811d226c1 /meta/conf
parent3804784b6200f82f5d8d6f533ce5e1a36ee2aeac (diff)
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sanity.bbclass: Implement initial toolchain sanity checks
This introduces a sanity check for the toolchain, which verifies each tuning (including any multilibs), producing meaningful diagnostics for problems, and also provides some higher-level tuning features. The TUNEVALID and TUNECONFLICT/TUNECONFLICTS settings were not implemented. Listed one or two missing features in TUNEVALID, also (in a previous patch) fixed the references to features which didn't exist. This patch also provides a whitelisting mechanism (which is completely unused) to allow vendors providing prebuilt toolchain components to restrict tunings to those based on or compatible with a particular ABI. Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Diffstat (limited to 'meta/conf')
-rw-r--r--meta/conf/documentation.conf6
1 files changed, 6 insertions, 0 deletions
diff --git a/meta/conf/documentation.conf b/meta/conf/documentation.conf
index 3e40a77a4..004a16c6a 100644
--- a/meta/conf/documentation.conf
+++ b/meta/conf/documentation.conf
@@ -36,6 +36,12 @@ for hardware floating point instructions."
TUNEVALID[doc] = "Descriptions of valid tuning features, stored as flags."
TUNECONFLICTS[doc] = "List of conflicting features for a given feature."
+TUNEABI[doc] = "An underlying ABI used by a particular tuning in a given \
+toolchain layer. This feature allows providers using prebuilt \
+libraries to check compatibility of a tuning against their selection \
+of libraries."
+TUNEABI_WHITELIST[doc] = "A whitelist of permissible TUNEABI values; if unset, all are allowed."
+TUNEABI_OVERRIDE[doc] = "If set, ignores TUNEABI_WHITELIST."
ASSUME_PROVIDED[doc] = "List of packages (recipes actually) which are assumed to be implicitly available.\
These packages won't be built by bitbake."