fltk/CMake/macOSMaxAllowed.c


#include <AvailabilityMacros.h>
#if __MAC_OS_X_VERSION_MAX_ALLOWED < SDK_VERSION_CHECK
#error __MAC_OS_X_VERSION_MAX_ALLOWED < SDK_VERSION_CHECK
#endif
int main(int argc, char** argv) { return 0; }
Using try_run to get __MAC_OS_X_VERSION_MAX_ALLOWED (#1105) 2024-11-04 20:26:49 +01:00
MacOS version check using try_compile: #1103 This change will work as well when cross-compiling. 2024-11-04 22:35:43 +01:00			`#include <AvailabilityMacros.h>`
			`#if __MAC_OS_X_VERSION_MAX_ALLOWED < SDK_VERSION_CHECK`
			`#error __MAC_OS_X_VERSION_MAX_ALLOWED < SDK_VERSION_CHECK`
			`#endif`
MacOS: Improve detection of SDK version (#1103) CMake/macOSMaxAllowed.c: avoid C compiler warning in test code CMake/setup.cmake, technical changes: - optimization: test SDK 15.0.0 first to avoid unnecessary test if true - use a function instead of a macro - use different names for (cached) result variables - use prefix FLTK_ for cache variables Note: the cache variables are marked 'internal': you may need to grep CMakeCache.txt to view them. 2024-11-05 16:09:39 +01:00			`int main(int argc, char** argv) { return 0; }`