Mingw porting.

configure.in

@@ -544,13 +544,19 @@ if test "$enable_xspice" = "yes"; then
     AC_PROG_YACC
     AM_PROG_LEX
     XSPICEDIR="xspice"
+    case $host_os in
+     *mingw* | *cygwin* )
+      DLLIBS="";;
+     * )
+      DLLIBS="-ldl";;
+    esac   
     XSPICELIB1="$XSPICEDIR/cm/libcmxsp.a \
     		$XSPICEDIR/mif/libmifxsp.a"
     XSPICELIB2="$XSPICEDIR/evt/libevtxsp.a \
                 $XSPICEDIR/enh/libenhxsp.a \
 	        $XSPICEDIR/ipc/libipcxsp.a \
 		$XSPICEDIR/idn/libidnxsp.a \
-		-ldl"
+		$DLLIBS"
     XSPICEINIT=""    
     XSPICETESTS=""		
 		

src/xspice/icm/analog/modpath.lst

@@ -15,4 +15,3 @@ square
 summer
 s_xfer
 triangle
-

src/xspice/icm/digital/modpath.lst

@@ -24,4 +24,3 @@ d_tff
 d_tristate
 d_xnor
 d_xor
-

src/xspice/icm/makedefs.in

@@ -17,7 +17,11 @@ CC = @CC@
 INCLUDES = -I$(TOPDIR)$(top_srcdir)/src/include -I$(TOPDIR)$(top_builddir)
 
 # CFLAGS to use here
+ifeq "$(strip $(uname))" "MINGW32_NT-5.0" 
+  CFLAGS = @CFLAGS@ -DCM_WINDOWS 
+else  
 CFLAGS = @CFLAGS@ -fPIC -DCM_LINUX
+endif
 
 # Path to the cmpp utility
 CMPP = $(TOPDIR)$(top_builddir)/src/xspice/cmpp/cmpp

src/xspice/icm/modpath.lst

@@ -1,2 +1 @@
 icm_spice2poly
-

src/xspice/icm/xtradev/modpath.lst

@@ -7,4 +7,3 @@ lcouple
 lmeter
 potentiometer
 zener
-

src/xspice/icm/xtraevt/modpath.lst

@@ -2,5 +2,3 @@ d_to_real
 real_delay
 real_gain
 real_to_v
-
-

src/xspice/icm/xtraevt/udnpath.lst

@@ -1,3 +1,2 @@
 int
 real
-