__throw_out_of_range_fmt is implemented in libstdc++, but it is needed by libsupc++ and that would mean we would have to link all C++ code to libstdc++.
* [UDFS] Clang: Fix a #pragma
'warning: unknown warning group '-Wstringop-overflow', ignored [-Wunknown-warning-option]'
Follow-up to 612b1f2e6 (0.4.15-dev-1129).
* [CREATESPEC] Clang: Fix a target_compile_options()
'warning: unknown warning option '-Wno-stringop-overflow'; did you mean '-Wno-shift-overflow'? [-Wunknown-warning-option]'
Addendum to 00ed72d7e (0.4.15-dev-1169).
* [MSVCRT_WINETEST] Clang*: Fix a target_compile_options()
'warning: unknown warning option '-Wno-stringop-truncation'; did you mean '-Wno-string-concatenation'? [-Wunknown-warning-option]'
Addendum to commits 00ed72d7e (0.4.15-dev-1169) then f155b9377 (0.4.15-dev-4612).
* [TELNET] Clang*: Fix a target_compile_options()
'warning: unknown warning option '-Wno-restrict' [-Wunknown-warning-option]'
Addendum to 447ef2aa4 (0.4.15-dev-4613).
This option is only useful for the i386 architecture and breaks ARM builds.
Reviewed-by: Victor Perevertkin <victor.perevertkin@reactos.org>
Reviewed-by: Stanislav Motylkov <x86corez@gmail.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
GCC has some functions, variables & type attributes which can be used as aliases
for some of the SAL annotations. Although it's not as rich & precise, it's still useful
since we actually enable -Werror on GCC builds whereas we don't use such an option
on MSVC builds.
For now, _Must_inspect_result_ is aliased to warn_result_unused attribute.
config*.cmake files are constantly getting out of sync between
each other. Besides that, the parameters are not really dependent
on a target architecture, but rather on a compiler (except *ARCH)
This approach seems to be more future-prone, and allows to see
all the options in one file (there are really not that many of them)
- Updated toolchain file
- set GCC variable when using CLang in "GCC mode"
- Properly retrieve GCC support libraries
- Various flags needed to get this going
in favor of add_compile_options and the like with generator expressions
Also take this as an opportunity to remove the C++11 standard hack, GCC 8 now defaults to C++14
Instead of messing with global variables and the like, we introduce two target properties:
- WITH_CXX_EXCEPTIONS: if you want to use C++ exceptions
- WITH_CXX_RTTI: if you need RTTI in your module
You can use the newly introduced set_target_cpp_properties function, with WITH_EXCEPTIONS and WITH_RTTI arguments
We also introduce two libraries :
- cpprt: for C++ runtime routines
- cppstl: for the C++ standard template library
NB: On GCC, this requires to create imported libraries with the related built-in libraries:libsupc++, limingwex, libstdc++
Finally, we manage the relevant flags with the ad-hoc generator expressions
So, if you don't need exceptions, nor RTTI, nor use any runtime at all: you simply have nothing else to do than add your C++ file to your module
