diff options
authorMike Crowe <>2015-10-29 12:28:21 (GMT)
committerRichard Purdie <>2016-01-30 12:03:13 (GMT)
commit6fd01ed845ef1bbf9b4044fa6783923fffa716e4 (patch)
parent767142c1ba69360e1a83858668f39f97936d4bad (diff)
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.) (From OE-Core rev: b5a9d4ab564c2a6645922eed0203acb88ec5dd33) Signed-off-by: Mike Crowe <> Signed-off-by: Ross Burton <> Signed-off-by: Armin Kuster <> Signed-off-by: Richard Purdie <>
1 files changed, 4 insertions, 0 deletions
diff --git a/meta/classes/allarch.bbclass b/meta/classes/allarch.bbclass
index 4bc9927..6f63f9d 100644
--- a/meta/classes/allarch.bbclass
+++ b/meta/classes/allarch.bbclass
@@ -27,6 +27,10 @@ python () {
27 d.setVar("PACKAGE_EXTRA_ARCHS", "") 27 d.setVar("PACKAGE_EXTRA_ARCHS", "")
28 d.setVar("SDK_ARCH", "none") 28 d.setVar("SDK_ARCH", "none")
29 d.setVar("SDK_CC_ARCH", "none") 29 d.setVar("SDK_CC_ARCH", "none")
30 d.setVar("TARGET_CPPFLAGS", "none")
31 d.setVar("TARGET_CFLAGS", "none")
32 d.setVar("TARGET_CXXFLAGS", "none")
33 d.setVar("TARGET_LDFLAGS", "none")
30 34
31 # Avoid this being unnecessarily different due to nuances of 35 # Avoid this being unnecessarily different due to nuances of
32 # the target machine that aren't important for "all" arch 36 # the target machine that aren't important for "all" arch