Re: Windows Headers for Cygwin/MinGW

At 10:05 PM 12/5/99 +0000, Andy Piper wrote: Thanks. I updated from CVS and applied the patch. This is what happened: /XEmacs/xemacs > make Producing `src/Emacs.ad.h' from `etc/Emacs.ad'. Resetting `src/sheap-adjust.h'. cd ./lib-src && make all gcc -g -O3 -Wall -Wno-switch -Demacs -I/XEmacs/xemacs/src -I../src -DHAVE_CONFIG_H -I/usr/mingw32/include -mno-cygwin -Wno-sign-compare -fno-caller-saves -Int/inc -I../nt/inc -DWINDOWSNT /XEmacs/xemacs/lib-src/make-path.c -o make-path In file included from /XEmacs/xemacs/src/../src/config.h:521, from /XEmacs/xemacs/lib-src/make-path.c:30: /XEmacs/xemacs/src/../src/s/mingw32.h:252: parse error before `uid' /XEmacs/xemacs/src/../src/s/mingw32.h:254: parse error before `getuid' /XEmacs/xemacs/src/../src/s/mingw32.h:254: warning: type defaults to `int' in declaration of `getuid' /XEmacs/xemacs/src/../src/s/mingw32.h:254: warning: data definition has no type or storage class /XEmacs/xemacs/src/../src/s/mingw32.h:255: parse error before `geteuid' /XEmacs/xemacs/src/../src/s/mingw32.h:255: warning: type defaults to `int' in declaration of `geteuid' /XEmacs/xemacs/src/../src/s/mingw32.h:255: warning: data definition has no type or storage class /XEmacs/xemacs/src/../src/s/mingw32.h:256: parse error before `getgid' /XEmacs/xemacs/src/../src/s/mingw32.h:256: warning: type defaults to `int' in declaration of `getgid' /XEmacs/xemacs/src/../src/s/mingw32.h:256: warning: data definition has no type or storage class /XEmacs/xemacs/src/../src/s/mingw32.h:257: parse error before `getegid' /XEmacs/xemacs/src/../src/s/mingw32.h:257: warning: type defaults to `int' in declaration of `getegid' /XEmacs/xemacs/src/../src/s/mingw32.h:257: warning: data definition has no type or storage class /XEmacs/xemacs/lib-src/make-path.c: In function `touchy_mkdir': /XEmacs/xemacs/lib-src/make-path.c:51: warning: implicit declaration of function `mkdir' make[1]: *** [make-path] Error 1 make: *** [lib-src] Error 2 I uncommented the definitions for uid_t and gid_t and ran make again. The build process went much farther. This time it stopped when it reached "emacs.c". Apparently, gcc doesn't like it when structures (namely, struct timeval) are redefined. One definition is in <winsock.h> the other one is in ../nt/inc/sys/time.h. Note also that wchar_t is being redefined. gcc -c -g -O3 -Wall -Wno-switch -Demacs -I. -DHAVE_CONFIG_H -I/usr/mingw32/include -mno-cygwin -Wno-sign-compare -fno-caller-saves -Int/inc -I../nt/inc -DWINDOWSNT emacs.c In file included from /usr/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.95.2/../. ./../../i586-cygwin32/include/windef.h:111, from /usr/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.95.2/../. ./../../i586-cygwin32/include/windows.h:84, from emacs.c:70: /usr/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.95.2/../. ./../../i586-cygwin32/include/winnt.h:28: warning: redefinition of `wchar_t' /usr/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.95.2/../. ./../../i586-cygwin32/include/mingw32/stddef.h:123: warning: `wchar_t' previously declared here In file included from /usr/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.95.2/../. ./../../i586-cygwin32/include/windows.h:110, from emacs.c:70: /usr/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.95.2/../. ./../../i586-cygwin32/include/winsock.h:73: redefinition of `struct timeval' emacs.c: In function `assert_failed': emacs.c:2827: warning: `noreturn' function does return make[1]: *** [emacs.o] Error 1 make: *** [src] Error 2