Amazingly enough, it didn't take much to get mingw32 to work again! Below is a patch to make mingw32 work for me in Cygwin v1.1.0. Andy, you may want to pay special attention to the places in nt.c where I disabled the checks for __MINGW32__. I'm still not sure how different v1.0.0 is from v1.1.0. If there are no comments, I will submit a formal patch with ChangeLog entries. Craig ------------------ / > uname -a CYGWIN_98-4.10 CRAIG 1.1.0(0.17/3/2) 2000-03-01 00:15:19 i586 unknown Index: nt/inc/sys/socket.h =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/nt/inc/sys/socket.h,v retrieving revision 1.3 diff -u -r1.3 socket.h --- socket.h 1998/05/06 09:46:20 1.3 +++ socket.h 2000/05/10 02:39:29 ＠＠ -22,7 +22,7 ＠＠ #endif /* 0 */ /* avoid duplicate definition of timeval */ -#ifdef HAVE_TIMEVAL +#if defined(HAVE_TIMEVAL) && !defined(__MINGW32__) #define timeval ws_timeval #endif Index: src/nt.c =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/src/nt.c,v retrieving revision 1.17.2.18 diff -u -r1.17.2.18 nt.c --- nt.c 2000/05/07 12:56:43 1.17.2.18 +++ nt.c 2000/05/10 02:39:34 ＠＠ -2072,7 +2072,7 ＠＠ return TRUE; } -#ifndef __MINGW32__ +#if 1 /* !defined(__MINGW32__) */ /* Return pointer to section header for section containing the given relative virtual address. */ static IMAGE_SECTION_HEADER * ＠＠ -2143,7 +2143,7 ＠＠ start with a DOS program stub. Note that 16-bit Windows executables use the OS/2 1.x format. */ -#ifdef __MINGW32__ +#if 0 /* defined( __MINGW32__ ) */ /* mingw32 doesn't have enough headers to detect cygwin apps, just do what we can. */ FILHDR * exe_header; Index: src/syscommctrl.h =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/src/Attic/syscommctrl.h,v retrieving revision 1.1.2.2 diff -u -r1.1.2.2 syscommctrl.h --- syscommctrl.h 2000/05/07 12:56:45 1.1.2.2 +++ syscommctrl.h 2000/05/10 02:39:35 ＠＠ -54,6 +54,9 ＠＠ #ifndef TCS_VERTICAL #define TCS_VERTICAL 0x0080 #endif +#ifndef PBS_SMOOTH +#define PBS_SMOOTH 0x01 +#endif #ifndef ICC_BAR_CLASSES #define ICC_BAR_CLASSES 4 Index: src/syswindows.h =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/src/Attic/syswindows.h,v retrieving revision 1.1.2.2 diff -u -r1.1.2.2 syswindows.h --- syswindows.h 2000/05/07 12:56:45 1.1.2.2 +++ syswindows.h 2000/05/10 02:39:36 ＠＠ -90,9 +90,6 ＠＠ #ifndef WM_MOUSEWHEEL #define WM_MOUSEWHEEL 0x20A #endif -#ifndef PBS_SMOOTH -#define PBS_SMOOTH 0x01 -#endif #ifndef VK_APPS #define VK_APPS 0x5D #endif Index: src/s/mingw32.h =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/src/s/Attic/mingw32.h,v retrieving revision 1.1.2.8 diff -u -r1.1.2.8 mingw32.h --- mingw32.h 2000/05/03 14:47:22 1.1.2.8 +++ mingw32.h 2000/05/10 02:39:38 ＠＠ -229,6 +229,7 ＠＠ #undef HAVE_SYS_WAIT_H #undef HAVE_TERMIOS #undef SYSV_SYSTEM_DIR +#undef CLASH_DETECTION /* We now have emulation for some signals */ #define HAVE_SIGHOLD