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#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
comment "Basic CXX Support"
config C99_BOOL8
bool "sizeof(_Bool) is 8-bits"
default n
---help---
This setting means (1) your C++ compiler has sizeof(_Bool) == 8, (2)
your C compiler supports the C99 _Bool intrinsic type, and (2) that
the C99 _Bool type also has size 1.
config HAVE_CXX
bool "Have C++ compiler"
default n
---help---
Toolchain supports C++ and CXX, CXXFLAGS, and COMPILEXX have been
defined in the configurations Make.defs file.
if HAVE_CXX
config HAVE_CXXINITIALIZE
bool "Have C++ initialization"
default n
---help---
The platform-specific logic includes support for initialization
of static C++ instances for this architecture and for the selected
toolchain (via up_cxxinitialize()).
config CXX_NEWLONG
bool "size_t is type long"
default n
---help---
size_t may be type long or type int. This matters for some
C++ library routines because the NuttX size_t might not have
the same underlying type as your toolchain's size_t.
comment "uClibc++ Standard C++ Library"
config UCLIBCXX
bool "Build uClibc++ (must be installed)"
default n
---help---
If you have installed uClibc++ into the NuttX source try, then it can
be built by selecting this option. See misc/uClibc++/README.txt for
information on installing uClibc++.
if UCLIBCXX
config UCLIBCXX_EXCEPTION
bool "Enable Exception Suppport"
default y
config UCLIBCXX_IOSTREAM_BUFSIZE
int "IO Stream Buffer Size"
default 32
config UCLIBCXX_HAVE_LIBSUPCXX
bool "Have libsupc++ (required)"
default y
---help---
Select if your toolchain provides libsupc++. This option is required
at present because the built-in libsupc++ support is incomplete.
endif
endif
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