--- trunk/configure.ac	2009/09/26 23:15:22	460
+++ trunk/configure.ac	2009/09/27 02:24:33	463
@@ -27,6 +27,13 @@
 AC_PROG_CC_C99
 AC_PROG_CXX
 
+case "$host_os" in
+  cygwin*)
+    CC="$CC -mno-cygwin"
+    CXX="$CXX -mno-cygwin"
+    ;;
+esac
+
 # Checks for libraries.
 AM_ICONV
 
@@ -52,7 +59,7 @@
 
 AC_SUBST([XP_DEF])
 case "$host_os" in
-  mingw*)
+  mingw*|cygwin*)
     XP_DEF='-DXP_WIN'
     ;;
   *)
@@ -64,7 +71,7 @@
 AC_SUBST([EXTRA_THREAD_LIBS])
 AC_SUBST([EXTRA_TIMER_LIBS])
 case "$host_os" in
-  mingw*)
+  mingw*|cygwin*)
     EXTRA_SOCKET_LIBS='-lws2_32'
     EXTRA_THREAD_LIBS=''
     EXTRA_TIMER_LIBS='-lwinmm'
@@ -76,6 +83,16 @@
     ;;
 esac
 
+AC_SUBST([SPIDERMONKEY_LIBS])
+case "$host_os" in
+  mingw*|cygwin*)
+    SPIDERMONKEY_LIBS='js/libjs3250.a'
+    ;;
+  *)
+    SPIDERMONKEY_LIBS='js/libmozjs.a'
+    ;;
+esac
+
 if test "$am_cv_func_iconv" != yes && test "$jscoverage_have_multibytetowidechar" != yes
 then
   echo -ne '\033@<:@1;31m'