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authorMike Crowe <mac@mcrowe.com>2015-10-29 12:28:21 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-11-24 15:55:19 +0000
commitd08fda21bfb7d264c238af0232a22cdd751f5150 (patch)
tree4783951d4c65b1cea0f7a44802398a9a6be9ae30 /meta/classes/allarch.bbclass
parent8cc7f5229f5447c2183ac319dd52c7ed737ec89b (diff)
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allarch: Force TARGET_*FLAGS variable values
TARGET_CPPFLAGS, TARGET_CFLAGS, TARGET_CPPFLAGS and TARGET_LDFLAGS may differ between MACHINEs. Since they are exported they affect task hashes even if unused which leads to multiple variants of allarch packages existing in sstate and bouncing in the sysroot when switching between MACHINEs. allarch packages shouldn't be using these variables anyway, so let's ensure they have a fixed value in order to avoid this problem. (Compare with 05a70ac30b37cab0952f1b9df501993a9dec70da and 14f4d016fef9d660da1e7e91aec4a0e807de59ab.) Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/classes/allarch.bbclass')
-rw-r--r--meta/classes/allarch.bbclass4
1 files changed, 4 insertions, 0 deletions
diff --git a/meta/classes/allarch.bbclass b/meta/classes/allarch.bbclass
index 3826643ef6..208cde6e5e 100644
--- a/meta/classes/allarch.bbclass
+++ b/meta/classes/allarch.bbclass
@@ -27,6 +27,10 @@ python () {
d.setVar("PACKAGE_EXTRA_ARCHS", "")
d.setVar("SDK_ARCH", "none")
d.setVar("SDK_CC_ARCH", "none")
+ d.setVar("TARGET_CPPFLAGS", "none")
+ d.setVar("TARGET_CFLAGS", "none")
+ d.setVar("TARGET_CXXFLAGS", "none")
+ d.setVar("TARGET_LDFLAGS", "none")
# Avoid this being unnecessarily different due to nuances of
# the target machine that aren't important for "all" arch