Initial Windows port

Makefile.am

@@ -7,7 +7,7 @@ libblkmaker_@LIBBLKMAKER_API_VERSION@_la_SOURCES = \
 	blkmaker.c \
 	blktemplate.c
 
-libblkmaker_@LIBBLKMAKER_API_VERSION@_la_LDFLAGS = -version-info $(LIBBLKMAKER_SO_VERSION)
+libblkmaker_@LIBBLKMAKER_API_VERSION@_la_LDFLAGS = -version-info $(LIBBLKMAKER_SO_VERSION) -no-undefined
 
 libblkmaker_includedir = $(includedir)/libblkmaker-$(LIBBLKMAKER_API_VERSION)
 libblkmaker_include_HEADERS = \
@@ -15,7 +15,12 @@ libblkmaker_include_HEADERS = \
 	blktemplate.h
 
 libblkmaker_jansson_@LIBBLKMAKER_API_VERSION@_la_SOURCES = blkmaker_jansson.c
-libblkmaker_jansson_@LIBBLKMAKER_API_VERSION@_la_LDFLAGS = -version-info $(LIBBLKMAKER_SO_VERSION)
+libblkmaker_jansson_@LIBBLKMAKER_API_VERSION@_la_DEPENDENCIES = libblkmaker-$(LIBBLKMAKER_API_VERSION).la
+libblkmaker_jansson_@LIBBLKMAKER_API_VERSION@_la_LDFLAGS = \
+	-lblkmaker-$(LIBBLKMAKER_API_VERSION) \
+	-ljansson \
+	-no-undefined \
+	-version-info $(LIBBLKMAKER_SO_VERSION)
 
 
 pkgconfigdir = $(libdir)/pkgconfig

blkmaker_jansson.c

@@ -3,7 +3,11 @@
 #include <stdlib.h>
 #include <string.h>
 
+#ifndef WIN32
 #include <arpa/inet.h>
+#else
+#include <winsock2.h>
+#endif
 
 #include <jansson.h>
 

configure.ac

@@ -18,4 +18,7 @@ AC_SUBST([LIBBLKMAKER_API_VERSION], [0.1])
 AC_CONFIG_FILES([Makefile
 	libblkmaker_jansson-${LIBBLKMAKER_API_VERSION}.pc:libblkmaker_jansson.pc.in
 ])
+
+AC_CHECK_LIB([ws2_32], [strchr])
+
 AC_OUTPUT