fix windows and mac

.travis.yml

@@ -44,9 +44,9 @@ install:
     if [ -n "$BUILD" ]; then
       # Need this for inkex.py and friends
       wget -q https://inkscape.org/en/gallery/item/12187/inkscape-0.92.3.tar.bz2
-      mkdir inkscape
-      (cd inkscape; tar --strip-components=1 -jxf ../inkscape-0.92.3.tar.bz2)
+      tar -jxf inkscape-0.92.3.tar.bz2
       rm inkscape-0.92.3.tar.bz2
+      mv inkscape-0.92.3 inkscape
     fi
     if [ "$BUILD" = "linux" ]; then
       # For some bizarre reason, this build has been failing due to the

Makefile

@@ -26,7 +26,11 @@ distclean:
 .PHONY: inx
 inx: locales
 	mkdir -p inx
-	bin/generate-inx-files
+	if [ "$$BUILD" = "windows" ]; then \
+	    wine c:\\Python\\python.exe bin/generate-inx-files; \
+	else \
+	    bin/generate-inx-files; \
+	fi
 
 .PHONY: messages.po
 messages.po: