Hi, now that Cygwin also provides the intrinsics, it also needs the intrin.h header to build crt without parallel header files. The intrin.h header just needs a minor tweak to exclude setjmp definitions. The below patch implements that.
Ok to apply? Thanks, Corinna * crt/intrin.h: Exclude setjmp stuff when bulding under Cygwin. * configure.ac (BASEHEAD_LIST): Add crt/intrin.h. * configure: Regenerate. Index: crt/intrin.h =================================================================== --- crt/intrin.h (revision 5723) +++ crt/intrin.h (working copy) @@ -8,7 +8,11 @@ #ifndef RC_INVOKED #include <crtdefs.h> +#ifdef __CYGWIN__ +#define USE_NO_MINGW_SETJMP_TWO_ARGS +#else #include <setjmp.h> +#endif #include <stddef.h> #if defined(__GNUC__) && \ @@ -341,7 +345,9 @@ __MACHINEIA64(void __lfetchfault_excl(int,void const *)) __MACHINEIA64(__MINGW_EXTENSION __int64 __load128(void *,__int64 *)) __MACHINEIA64(__MINGW_EXTENSION __int64 __load128_acq(void *,__int64 *)) +#ifndef __CYGWIN__ __MACHINEZ(void __cdecl longjmp(jmp_buf,int)) +#endif #pragma push_macro ("_lrotl") #undef _lrotl Index: configure.ac =================================================================== --- configure.ac (revision 5723) +++ configure.ac (working copy) @@ -39,7 +39,7 @@ # Checks for header files. -BASEHEAD_LIST="crt/_bsd_types.h crt/_cygwin.h crt/_mingw.h crt/_mingw_mac.h crt/_mingw_print_push.h crt/_mingw_print_pop.h crt/_mingw_secapi.h crt/_mingw_unicode.h crt/_timeval.h crt/crtdefs.h crt/excpt.h crt/vadefs.h "$srcdir/include/*.h +BASEHEAD_LIST="crt/_bsd_types.h crt/_cygwin.h crt/_mingw.h crt/_mingw_mac.h crt/_mingw_print_push.h crt/_mingw_print_pop.h crt/_mingw_secapi.h crt/_mingw_unicode.h crt/_timeval.h crt/crtdefs.h crt/excpt.h crt/intrin.h crt/vadefs.h "$srcdir/include/*.h SECHEAD_LIST="$srcdir/crt/sec_api/stralign_s.h" for i in dlg h16 hxx rh ver; do BASEHEAD_LIST="$BASEHEAD_LIST "$srcdir/include/*.$i ------------------------------------------------------------------------------ Minimize network downtime and maximize team effectiveness. Reduce network management and security costs.Learn how to hire the most talented Cisco Certified professionals. Visit the Employer Resources Portal http://www.cisco.com/web/learning/employer_resources/index.html _______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public