Add -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing to
compile and link options for gcc/clang always.
Rename struct yy_buffer_state in src/sdl/expr-lex.cpp to struct
yy_buffer_state_sdl because it breaks when linking the SDL binary with
-Werror=odr.
Fix#1260
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Pass -Wno-deprecated-copy only for C++, gcc gives a warning for C.
Pass -Wno-unused-command-line-argument for clang only, gcc gives a
warning about it.
Add a failsafe for gcc/clang static link flags if libstdc++ or
libpthread is not available as a static library.
Move link command adjustment script invocations to src/wx, the target is
not yet defined in the toolchain.
Add -lws2_32 to the end of the link command for gcc on Windows because
of link order issues with those symbols.
Disable LTO for gcc on Windows, as it is broken.
Don't install extra-cmake-modules on MINGW32, that package is not
available there.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Bring back setting the MSYS variable under MSYS2, it's still being used
in a few places.
Link the SDL2::SDL2-static target for static builds.
Add -static-libgcc and -static-libstdc++ to the gcc/clang toolchain for
static builds.
Edit wxWidgets_LIBRARIES under MSYS2 to specify liblzma.a explicitly
because for some reason it's not being linked statically by default for
static builds.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
* Bring the wx frontend more in-line with the rest of the codebase.
* Always default to Unicode APIs on Windows.
* Clean up all include guards and headers.
* Use add_compile_definitions everywhere.
* Remove unused intermediate target.
* Add ASAN support for MSVC.
* Remove duplicate option definitions.
* Configure MinGW separately from the toolchain
* Move toolchain-specific options to their own files.
* Clean up and modernize the use of toolchain options.
* Use modern cmake LTO support.
* Remove dead cmake code and cmake functions available in upstream cmake.
* Update README.md to remove references to removed build options.
Rafael Kitover