use make variable, not hard coded pp2 path

diff --git a/tools/htdocs/Makefile b/tools/htdocs/Makefile
index 84043d2..1c63a7c 100644 (file)
--- a/tools/htdocs/Makefile
+++ b/tools/htdocs/Makefile
@@ -44,7 +44,7 @@ mkws-js ${MKWS_JS}: ${PZ2API_JS} mkws.js
        ( echo "/* created at: $$(date)"; \
          echo "   mkws.js GIT id: $$(git log mkws.js | head -n 1 | perl -npe 's,\S+\s+,,') */"; \
          curl -sSf ${JQUERY_URL} | perl -npe 's,sourceMappingURL=jquery.*map,,'; \
-         cat ../../../libjs-pz2/pz2api.1.js mkws.js ) > ${MKWS_JS}.new 
+         cat ${PZ2API_JS} mkws.js ) > ${MKWS_JS}.new 
        mv -f ${MKWS_JS}.new ${MKWS_JS}
 
 distclean: clean