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 19:26:49 +00:00
MacOS version check using try_compile: #1103 This change will work as well when cross-compiling. 2024-11-04 21:35:43 +00:00			`#include <AvailabilityMacros.h>`
Improve procedure to construct best link command for macOS platform As discussed between Matthias, Albrecht and Manolo, the best procedure is - use MAC_OS_X_VERSION_MAX_ALLOWED but not __MAC_OS_X_VERSION_MAX_ALLOWED; - compile helper file CMake /macOSMaxAllowed.c to detect whether the SDK in use is in version above a given threshold version number; - based upon the result of this check, decide to weakly link or not a given framework. 2024-11-28 13:59:32 +00:00			`#if MAC_OS_X_VERSION_MAX_ALLOWED < SDK_VERSION_CHECK`
			`#error MAC_OS_X_VERSION_MAX_ALLOWED < SDK_VERSION_CHECK`
MacOS version check using try_compile: #1103 This change will work as well when cross-compiling. 2024-11-04 21:35:43 +00:00			`#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 15:09:39 +00:00			`int main(int argc, char** argv) { return 0; }`