HI all,
On my S32K148EVB board I'm trying to compile the "C++ test program" using the
gcc-arm-none-eabi-7-2017-q4-major toolchain. however I'm running C++ header
issues. I've checked the "integrating with newlib" documentation (located at
https://cwiki.apache.org/confluence/display/NUTTX/Integrating+with+Newlib)
however I'm getting errors that are not mentioned there. What would be the
required steps to make C++ work on NuttX with the gcc compiler and newlib
library?
Please find the compilation output below:
Regards,
Peter van der Perk
CXX: cxxtest_main.cxx
cxxtest_main.cxx:63:4: warning: #warning Support for static initializers is NOT
enabled [-Wcpp]
# warning Support for static initializers is NOT enabled
^~~~~~~
In file included from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/bits/char_traits.h:422:0,
from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/ios:40,
from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/istream:38,
from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/fstream:38,
from cxxtest_main.cxx:43:
/home/hovergames/nuttx/socketcan-nuttx/include/cxx/cstdint:75:11: error:
'uint_least32_t' is already declared in this scope
using ::uint_least32_t;
^~~~~~~~~~~~~~
In file included from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/bits/locale_facets.h:41:0,
from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/bits/basic_ios.h:37,
from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/ios:44,
from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/istream:38,
from
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/fstream:38,
from cxxtest_main.cxx:43:
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:44:35:
error: '_U' was not declared in this scope
static const mask upper = _U;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:45:32:
error: '_L' was not declared in this scope
static const mask lower = _L;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:46:32:
error: '_U' was not declared in this scope
static const mask alpha = _U | _L;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:46:37:
error: '_L' was not declared in this scope
static const mask alpha = _U | _L;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:47:32:
error: '_N' was not declared in this scope
static const mask digit = _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:47:32:
note: suggested alternative: '__N'
static const mask digit = _N;
^~
__N
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:48:33:
error: '_X' was not declared in this scope
static const mask xdigit = _X | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:48:38:
error: '_N' was not declared in this scope
static const mask xdigit = _X | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:48:38:
note: suggested alternative: '__N'
static const mask xdigit = _X | _N;
^~
__N
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:49:32:
error: '_S' was not declared in this scope
static const mask space = _S;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:50:32:
error: '_P' was not declared in this scope
static const mask print = _P | _U | _L | _N | _B;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:50:32:
note: suggested alternative: '_PCC'
static const mask print = _P | _U | _L | _N | _B;
^~
_PCC
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:50:37:
error: '_U' was not declared in this scope
static const mask print = _P | _U | _L | _N | _B;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:50:42:
error: '_L' was not declared in this scope
static const mask print = _P | _U | _L | _N | _B;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:50:47:
error: '_N' was not declared in this scope
static const mask print = _P | _U | _L | _N | _B;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:50:47:
note: suggested alternative: '__N'
static const mask print = _P | _U | _L | _N | _B;
^~
__N
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:50:52:
error: '_B' was not declared in this scope
static const mask print = _P | _U | _L | _N | _B;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:51:32:
error: '_P' was not declared in this scope
static const mask graph = _P | _U | _L | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:51:32:
note: suggested alternative: '_PCC'
static const mask graph = _P | _U | _L | _N;
^~
_PCC
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:51:37:
error: '_U' was not declared in this scope
static const mask graph = _P | _U | _L | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:51:42:
error: '_L' was not declared in this scope
static const mask graph = _P | _U | _L | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:51:47:
error: '_N' was not declared in this scope
static const mask graph = _P | _U | _L | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:51:47:
note: suggested alternative: '__N'
static const mask graph = _P | _U | _L | _N;
^~
__N
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:52:32:
error: '_C' was not declared in this scope
static const mask cntrl = _C;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:52:32:
note: suggested alternative: '_PCC'
static const mask cntrl = _C;
^~
_PCC
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:53:32:
error: '_P' was not declared in this scope
static const mask punct = _P;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:53:32:
note: suggested alternative: '_PCC'
static const mask punct = _P;
^~
_PCC
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:54:32:
error: '_U' was not declared in this scope
static const mask alnum = _U | _L | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:54:37:
error: '_L' was not declared in this scope
static const mask alnum = _U | _L | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:54:42:
error: '_N' was not declared in this scope
static const mask alnum = _U | _L | _N;
^~
/home/hovergames/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/c++/7.2.1/arm-none-eabi/thumb/v7e-m/bits/ctype_base.h:54:42:
note: suggested alternative: '__N'
static const mask alnum = _U | _L | _N;
^~
__N
cxxtest_main.cxx: In function 'void test_rtti()':
cxxtest_main.cxx:207:39: error: 'dynamic_cast' not permitted with -fno-rtti
Extend *t = dynamic_cast<Extend *>(a);
^
cxxtest_main.cxx:210:31: error: 'dynamic_cast' not permitted with -fno-rtti
t = dynamic_cast<Extend *>(b);
^
cxxtest_main.cxx:214:10: warning: deleting object of polymorphic class type
'Base' which has non-virtual destructor might cause undefined behavior
[-Wdelete-non-virtual-dtor]
delete a;
^
cxxtest_main.cxx:215:10: warning: deleting object of polymorphic class type
'Base' which has non-virtual destructor might cause undefined behavior
[-Wdelete-non-virtual-dtor]
delete b;
^
/home/hovergames/nuttx/apps/Application.mk:172: recipe for target
'cxxtest_main.home.hovergames.nuttx.apps.testing.cxxtest.o' failed
make[2]: *** [cxxtest_main.home.hovergames.nuttx.apps.testing.cxxtest.o] Error 1
make[2]: Leaving directory '/home/hovergames/nuttx/apps/testing/cxxtest'
Makefile:75: recipe for target
'/home/hovergames/nuttx/apps/testing/cxxtest_all' failed
make[1]: *** [/home/hovergames/nuttx/apps/testing/cxxtest_all] Error 2
make[1]: Leaving directory '/home/hovergames/nuttx/apps'
tools/LibTargets.mk:198: recipe for target '../apps/libapps.a' failed
make: *** [../apps/libapps.a] Error 2
