On 2019-05-12 14:54, Houder wrote: > On Sun, 12 May 2019 13:33:30, Mike Gran via cygwin" wrote:
>> I think these days the canonical defines are (somebody correct me if >> I'm wrong) >> __CYGWIN__ for Cygwin >> _WIN32 as 1 on MinGW when the compilation target is Windows 32-bit >> ARM, 64-bit ARM, x86, or x64. Otherwise, undefined. >> _WIN64 as 1 on MinGW when the compilation target is Windows 64-bit >> ARM or x64. Otherwise, undefined > https://sourceforge.net/p/predef/wiki/Home/ That information is 15 years out of date, a lot of the platforms are dead or obsolete, and compilers are gone or changed a lot. There is no attempt at discrimination across clang or gcc platforms, and no mention of Cygwin or Mingw platforms, newlib or musl libraries, nor mention of other feature test macros: better do "man feature_test_macros" for currently useful information. -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
