cygwin target added

Makefile

@@ -4,7 +4,7 @@
 PROG=	mongoose
 
 all:
-	@echo "make (linux|bsd|solaris|mac|windows|mingw)"
+	@echo "make (linux|bsd|solaris|mac|windows|mingw|cygwin)"
 
 # Possible COPT values: (in brackets are rough numbers for 'gcc -O2' on i386)
 # -DHAVE_MD5              - use system md5 library (-2kb)
@@ -144,6 +144,16 @@ mingw:
 	$(CC) $(MINGWOPT) -Iwin32 mongoose.c main.c win32\res.o -lws2_32 -ladvapi32 \
 		-o $(PROG).exe
 
+# Build for Windows under Cygwin
+#CYGWINDBG= -DDEBUG -O0 -ggdb
+CYGWINDBG= -DNDEBUG -Os
+CYGWINOPT=  -W -Wall -mthreads -Wl,--subsystem,console $(CYGWINDBG) -DHAVE_STDINT $(GCC_WARNINGS) $(COPT)
+cygwin:
+	windres ./win32/res.rc ./win32/res.o
+	$(CC) $(CYGWINOPT) mongoose.c -lws2_32 \
+		-shared -Wl,--out-implib=$(PROG).lib -o $(PROG).dll
+	$(CC) $(CYGWINOPT) -Iwin32 mongoose.c main.c ./win32/res.o -lws2_32 \
+  -ladvapi32 -o $(PROG).exe
 
 ##########################################################################
 ###            Manuals, cleanup, test, release
@@ -163,4 +173,4 @@ release: clean
 	F=mongoose-`perl -lne '/define\s+MONGOOSE_VERSION\s+"(\S+)"/ and print $$1' mongoose.c`.tgz ; cd .. && tar -czf x mongoose/{LICENSE,Makefile,bindings,examples,test,win32,mongoose.c,mongoose.h,mongoose.1,main.c} && mv x mongoose/$$F
 
 clean:
-	rm -rf *.o *.core $(PROG) *.obj *.so $(PROG).txt *.dSYM *.tgz $(PROG).exe *.dll *.lib
+	rm -rf *.o *.core $(PROG) *.obj *.so $(PROG).txt *.dSYM *.tgz $(PROG).exe *.dll *.lib win32/res.o