Changes to build under Solaris, AIX, Irix, & Linux.

acconfig.h - USE_INTEL_ASM removed (not needed in .h), added stricmp
configure.in - added AC_C_BIGENDIAN, got rid of bootstrap warning, fixed
socklen_t code, fixed asm code, added sun sound code, update NET_LIBS
properly

acconfig.h

@@ -31,9 +31,6 @@
 /* Define this to use experimental code */
 #undef _EXPERIMENTAL_
 
-/* Define this if you want to use Intel assembly optimizations */
-#undef USE_INTEL_ASM
-
 /* Define this if you have a Linux-style CD-ROM API */
 #undef USE_LINUX_CD
 
@@ -85,5 +82,8 @@
 /* If your version of OpenGL uses APIENTRY, define GLAPIENTRY to be APIENTRY */
 #undef GLAPIENTRY
 
+/* Define this to something sane if you don't have stricmp */
+#undef stricmp
+
 @BOTTOM@
 #endif // _CONFIG_H

configure.in

@@ -78,17 +78,22 @@ dnl ==================================================================
 dnl Checks for typedefs, structures, and compiler characteristics
 dnl ==================================================================
 
+dnl call AC_PROG_CC_CONST before AC_C_CONST to avoid warnings
+
+AC_PROG_CC_STDC
 AC_C_CONST
 AC_C_INLINE
 AC_TYPE_SIZE_T
 AC_STRUCT_ST_BLKSIZE
 AC_HEADER_TIME
 AC_STRUCT_TM
+AC_C_BIGENDIAN
 
 AC_TRY_COMPILE(
 	[#include <sys/types.h>],
 	[ socklen_t x = 0;],
-	AC_DEFINE(HAVE_SOCKLEN_T)
+        AC_DEFINE(HAVE_SOCKLEN_T) AC_MSG_RESULT(yes),
+	AC_MSG_RESULT(no)
 	dnl FreeBSD 4.0 has it in sys/socket.h
 	AC_MSG_CHECKING(for socklen_t in sys/socket.h)
 	AC_TRY_COMPILE(
@@ -462,13 +467,13 @@ case "${host}" in
 			[  --disable-asmopt        disable assembler optimization],
 			ASM_ARCH=none
 			AC_MSG_RESULT(yes),
-			AC_DEFINE(USE_INTEL_ASM)
+                        ASM_ARCH=yes
 			AC_MSG_RESULT(no)
 		)
 		;;
 	*) AC_MSG_RESULT(no)
 esac
-AC_SUBST(ASM_ARCH)
+AM_CONDITIONAL(ASM_ARCH, test "$ASM_ARCH" = "yes")
 
 dnl ==================================================================
 dnl Checks for sound
@@ -546,6 +551,15 @@ QF_maGiC_VALUE
     ], SNDTYPE="WIN32"
        SOUND_LIBS="-lwinmm")
 fi
+dnl Sun
+if test -z "$SNDTYPE" -a "x$ac_cv_header_sys_audioio_h" = "xyes"; then
+  AC_EGREP_CPP([QF_maGiC_VALUE],[
+#include <sys/audioio.h>
+#ifdef AUDIO_SETINFO
+QF_maGiC_VALUE
+#endif
+    ], SNDTYPE="SUN")
+fi
 
 AC_MSG_RESULT([yes ($SNDTYPE)])
 AC_SUBST(SOUND_LIBS)
@@ -553,8 +567,7 @@ AM_CONDITIONAL(SNDTYPE_MME, test "$SNDTYPE" = "MME")
 AM_CONDITIONAL(SNDTYPE_OSS, test "$SNDTYPE" = "OSS")
 AM_CONDITIONAL(SNDTYPE_ALSA, test "$SNDTYPE" = "ALSA")
 AM_CONDITIONAL(SNDTYPE_WIN32, test "$SNDTYPE" = "WIN32")
-AM_CONDITIONAL(SNDTYPE_NULL, test "$SNDTYPE" != "WIN32" -a "$SNDTYPE" != "ALSA" -a "$SNDTYPE" != "OSS" -a "$SNDTYPE" != "MME")
-
+AM_CONDITIONAL(SNDTYPE_SUN, test "$SNDTYPE" = "SUN")
 
 dnl ==================================================================
 dnl Checks for CD-ROM
@@ -595,7 +608,43 @@ dnl ==================================================================
 dnl Checks for networking
 dnl ==================================================================
 
-NET_LIBS=""
+if test "x$ac_cv_func_connect" != "xyes"; then
+  AC_CHECK_LIB(socket,connect,
+    NET_LIBS="$NET_LIBS -lsocket"
+    ac_cv_func_connect=yes)
+fi
+if test "x$ac_cv_func_gethostbyname" != "xyes"; then
+  AC_CHECK_LIB(nsl,gethostbyname,
+    NET_LIBS="$NET_LIBS -lnsl"
+    ac_cv_func_gethostbyname=yes)
+fi
+
+AC_MSG_CHECKING([for connect in -lwsock32])
+SAVELIBS="$LIBS"
+LIBS="$LIBS -lwsock32"
+AC_TRY_LINK([
+#include <winsock.h>
+],[
+connect(0, NULL, 42);
+],
+  NET_LIBS="$NET_LIBS -lwsock32 -lwinmm"
+  ac_cv_func_connect=yes
+  ac_cv_func_gethostbyname=yes
+  HAVE_WSOCK=yes
+  AC_MSG_RESULT(yes),
+  AC_MSG_RESULT(no))
+LIBS="$SAVELIBS"
+
+AC_MSG_CHECKING(for UDP support)
+if test "x$ac_cv_func_connect" = "xyes" -a \
+	"x$ac_cv_func_gethostbyname" = "xyes"; then
+  HAVE_UDP=yes
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+fi
+
+
 if test "x$ac_cv_func_connect" != "xyes"; then
   AC_MSG_CHECKING([for connect in -lwsock32])
   SAVELIBS="$LIBS"