> On 2017-07-12 11:15, bz0...@tirol.com wrote: >> gcc does not recognize some functions from pthread.h if option -std=c11 is >> used: > > Exactly, and the same happens with glibc. When you use -std=c*, that means > you are declaring strict ISO C, and all extensions are disabled by > default > unless explicitly enabled (e.g. with -D_POSIX_C_SOURCE=200112L). > If you are not compatible with ISO C, then you should be using > -std=gnu* instead. > > -- > Yaakov > > --
Many thanks for the info, Yaakov. Accoring to the manual -std determines the language standard and c11 means ISO C11, the 2011 revision of the ISO C standard. Howevery, I find no restriction on POSIX in ISO/IEC 9899:2011. So why should -std=c11 have an influence on Pthreads? Am I missing something? -- 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
