osxcross/wrapper/compat.h

#ifdef __clang__
#if __has_include(<__config>)
#include <__config>
#endif

#ifndef _LIBCPP_CONFIG
// NetBSD's libstdc++ 4.5.3
// requires this
#undef __GXX_EXPERIMENTAL_CXX0X__
#endif
#endif

#ifndef __has_builtin
#define __has_builtin(x) 0
#endif
new compiler wrapper written in C++ to highlight some changes: - this gets rid of the bash dependency (after installing) - osxcross-env, osxcross-conf and (the fake) dsymutil are now implemented in the wrapper - added: 'sw_vers' tool, which is required by some projects (llvm, ...) - added '-oc-use-gcc-libs' option (uses './build_gcc.sh' libstdc++) This new wrapper is also more restrict and several times faster than the bash implementation (~0.2ms vs. 10ms+). 2014-04-06 22:27:59 +02:00			`#ifdef __clang__`
			`#if __has_include(<__config>)`
			`#include <__config>`
			`#endif`

			`#ifndef _LIBCPP_CONFIG`
			`// NetBSD's libstdc++ 4.5.3`
			`// requires this`
			`#undef __GXX_EXPERIMENTAL_CXX0X__`
			`#endif`
			`#endif`

			`#ifndef __has_builtin`
			`#define __has_builtin(x) 0`
			`#endif`