new target pz2api-git-checkout for automated testing

diff --git a/Makefile b/Makefile
index 0c08188..1b1fe3b 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -3,10 +3,10 @@
 **default**:
        (cd tools/htdocs; $(MAKE))
 
-clean distclean all:
+clean distclean all pz2api-git-checkout:
        ${MAKE} -C./tools/htdocs $@
 
 check: distclean all
 
 help:
-       @echo "make [ all | clean ]"
+       @echo "make [ all | clean | pz2api-git-checkout ]"

diff --git a/tools/htdocs/Makefile b/tools/htdocs/Makefile
index e73a87a..b0cfa24 100644 (file)
--- a/tools/htdocs/Makefile
+++ b/tools/htdocs/Makefile
@@ -33,10 +33,15 @@ pz2api-check:
        @if ! test -e ${PZ2API_JS}; then \
            echo "The pazpar2 JS file ${PZ2API_JS} does not exists."; \
            echo "Did you checked out the source from the git repo?"; \
-           echo "( cd $$(dirname $$(dirname ${PZ2API_JS})); git clone ${PZ2API_GIT} )"; \
+           echo "Please run: make pz2api-git-checkout"; \
            exit 1; \
        fi
 
+pz2api-git-checkout: 
+       @if ! test -e ${PZ2API_JS}; then \
+           ( cd $$(dirname $$(dirname ${PZ2API_JS})); git clone ${PZ2API_GIT} ); \
+       fi
+
 mkws-js ${MKWS_JS}: pz2api-check ${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+,,') */"; \