Martin, Khem,
Have you tried building Qt 5.9 with gcc 6.3 from oe-core? I'm seeing bunch of
what seems to be C++11 related errors during do_configure of nativesdk-qtbase.
Target qtbase builds fine and switching to gcc 7.2 seems to resolve it as well.
Any ideas or pointers? Thanks!
Errors are like these:
In file included from ../include/QtCore/5.9.2/QtCore/private/qnumeric_p.h:1:0,
from
/OE/master/build/tmp-glibc/work/x86_64-nativesdk-oe-linux/nativesdk-qtbase/5.9.2+gitAUTOINC+73573fce29-r0/git/src/corelib/tools/qarraydata.cpp:42:
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:
In function 'bool qnumeric_std_wrapper::__builtin_isnan(double)':
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:104:45:
error: '__builtin_isnan' is not a member of 'std'
static inline bool isnan(double d) { return std::isnan(d); }
^~~
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:104:45:
note: suggested alternatives:
<built-in>: note: '__builtin_isnan'
In file included from
/OE/master/build/tmp-glibc/work/x86_64-nativesdk-oe-linux/nativesdk-qtbase/5.9.2+gitAUTOINC+73573fce29-r0/recipe-sysroot/tmp/sdk/sysroots/x86_64-oe-linux/usr/include/c++/6.3.0/cmath:45:0,
from
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:56,
from ../include/QtCore/5.9.2/QtCore/private/qnumeric_p.h:1,
from
/OE/master/build/tmp-glibc/work/x86_64-nativesdk-oe-linux/nativesdk-qtbase/5.9.2+gitAUTOINC+73573fce29-r0/git/src/corelib/tools/qarraydata.cpp:42:
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:104:20:
note: 'qnumeric_std_wrapper::__builtin_isnan'
static inline bool isnan(double d) { return std::isnan(d); }
^
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:
At global scope:
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:105:20:
error: expected ')' before '(' token
static inline bool isinf(double d) { return std::isinf(d); }
^
In file included from ../include/QtCore/5.9.2/QtCore/private/qnumeric_p.h:1:0,
from
/OE/master/build/tmp-glibc/work/x86_64-nativesdk-oe-linux/nativesdk-qtbase/5.9.2+gitAUTOINC+73573fce29-r0/git/src/corelib/tools/qarraydata.cpp:42:
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:
In function 'bool qnumeric_std_wrapper::__builtin_isfinite(double)':
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:106:48:
error: '__builtin_isfinite' is not a member of 'std'
static inline bool isfinite(double d) { return std::isfinite(d); }
^~~
../include/QtCore/5.9.2/QtCore/private/../../../../../../git/src/corelib/global/qnumeric_p.h:106:48:
note: suggested alternatives:
<built-in>: note: '__builtin_isfinite'
--
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