* without this we cause nativesdk-linux-libc-headers to depend
on target specific KERNEL_CC (through icecc_get_tool ->
icecc_is_kernel -> KERNEL_CC -> HOST_CC_KERNEL_ARCH ->
TARGET_CC_KERNEL_ARCH -> TUNE_FEATURES(thumb) as shown by
bitbake-diffsigs:
OE qemux86@ ~/build/oe-core $ ls
/OE/build/oe-core/tmp-glibc/sstate-diff/1499859497/qemu*/*sdk*/*/*do_configure.sigdata*
/OE/build/oe-core/tmp-glibc/sstate-diff/1499859497/qemuarm/x86_64-nativesdk-oesdk-linux/nativesdk-linux-libc-headers/4.10-r0.do_configure.sigdata.3a9a423878d56524e0ee8e42eba1804f
/OE/build/oe-core/tmp-glibc/sstate-diff/1499859497/qemux86/x86_64-nativesdk-oesdk-linux/nativesdk-linux-libc-headers/4.10-r0.do_configure.sigdata.401071dbaa88903ece37d35a47965ff2
OE qemux86@ ~/build/oe-core $ bitbake-diffsigs
/OE/build/oe-core/tmp-glibc/sstate-diff/1499859497/qemu*/*sdk*/*/*do_configure.sigdata*
basehash changed from 39774238b66763c598153132e87a2c1a to
aa2d66e770bf533e312536eb0a401c4c
Variable TARGET_CC_KERNEL_ARCH value changed from
'${@bb.utils.contains('TUNE_FEATURES', 'thumb', '-mno-thumb-interwork-marm',
'', d)} TUNE_FEATURES{thumb} = Set' to ''
Signed-off-by: Martin Jansa <martin.ja...@gmail.com>
---
meta/classes/icecc.bbclass | 1 +
1 file changed, 1 insertion(+)
diff --git a/meta/classes/icecc.bbclass b/meta/classes/icecc.bbclass
index a837894150..c572571515 100644
--- a/meta/classes/icecc.bbclass
+++ b/meta/classes/icecc.bbclass
@@ -42,6 +42,7 @@ def icecc_dep_prepend(d):
DEPENDS_prepend += "${@icecc_dep_prepend(d)} "
+get_cross_kernel_cc[vardepsexclude] += "KERNEL_CC"
def get_cross_kernel_cc(bb,d):
kernel_cc = d.getVar('KERNEL_CC', False)
--
2.14.0
--
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