mingw32 configure

All, Below is a patch which improves the accuracy of the Installation file that is produced by configure for the mingw32 port. Also included is something to "do the right thing" (I think) WRT module support in the mingw32 port. This was prompted by the message from Andrew Begel <abegel(a)cs.berkeley.edu&gt;. I'm not sure if this makes things more workable for modules or not since I still haven't figured out how to make DLL's with gcc -mno-cygwin. Craig Index: configure.in =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/configure.in,v retrieving revision 1.111.2.106 diff -u -r1.111.2.106 configure.in --- configure.in 2000/06/01 07:41:44 1.111.2.106 +++ configure.in 2000/06/04 02:49:46 ＠＠ -2737,6 +2737,8 ＠＠ int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }], [AC_DEFINE(HAVE_MSG_SELECT)]) with_file_coding=yes + with_pop=yes + with_native_sound=yes XE_ADD_OBJS(console-msw.o device-msw.o event-msw.o frame-msw.o objects-msw.o select-msw.o redisplay-msw.o glyphs-msw.o gui-msw.o) fi fi ＠＠ -4068,19 +4070,26 ＠＠ if test "$with_modules" != "no"; then AC_CHECKING(for module support) - dnl Find headers and libraries - AC_CHECK_HEADER(dlfcn.h, [ - AC_CHECK_LIB(dl, dlopen, [ have_dl=yes libdl=dl], [ - AC_CHECK_LIB(c, dlopen, [ have_dl=yes ])])]) - if test -n "$have_dl"; then - AC_DEFINE(HAVE_DLOPEN) + AC_MSG_CHECKING(for mingw32) + if test "$opsys" = "mingw32"; then + AC_MSG_RESULT(yes) + have_dl=yes else - AC_CHECK_LIB(dld, shl_load, [ - libdl=dld have_dl=yes; - AC_DEFINE(HAVE_SHL_LOAD)], [ - AC_CHECK_LIB(dld, dld_init, [ - libdl=dld have_dl=yes; - AC_DEFINE(HAVE_DLD_INIT)])]) + AC_MSG_RESULT(no) + dnl Find headers and libraries + AC_CHECK_HEADER(dlfcn.h, [ + AC_CHECK_LIB(dl, dlopen, [ have_dl=yes libdl=dl], [ + AC_CHECK_LIB(c, dlopen, [ have_dl=yes ])])]) + if test -n "$have_dl"; then + AC_DEFINE(HAVE_DLOPEN) + else + AC_CHECK_LIB(dld, shl_load, [ + libdl=dld have_dl=yes; + AC_DEFINE(HAVE_SHL_LOAD)], [ + AC_CHECK_LIB(dld, dld_init, [ + libdl=dld have_dl=yes; + AC_DEFINE(HAVE_DLD_INIT)])]) + fi fi if test -n "$have_dl"; then Index: src/s/mingw32.h =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/src/s/Attic/mingw32.h,v retrieving revision 1.1.2.9 diff -u -r1.1.2.9 mingw32.h --- mingw32.h 2000/05/22 09:52:59 1.1.2.9 +++ mingw32.h 2000/06/04 02:49:47 ＠＠ -62,10 +62,8 ＠＠ #define HAVE_SOCKETS /* #endif */ #define OBJECTS_SYSTEM ntplay.o nt.o ntheap.o ntproc.o dired-msw.o -#define HAVE_NATIVE_SOUND #undef MAIL_USE_SYSTEM_LOCK -#define MAIL_USE_POP #define HAVE_MSW_C_DIRED /* Define NO_ARG_ARRAY if you cannot take the address of the first of a