@@ -10,6 +10,8 @@ BUILDDIR = _build
1010
1111# Put it first so that "make" without argument is like "make help".
1212help:
13+ @if [ ! -d venv ]; then echo "WARNING: There is no venv directory, did you forget to 'virtualenv venv'. Check building-the-docs file."; fi
14+ @if [ ! "z$$(which $(SPHINXBUILD))" = "z$$(pwd)/venv/bin/sphinx-build" ]; then echo "WARNING: Did you forgot to 'source venv/bin/activate'"; fi
1315 @$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
1416
1517.PHONY: help Makefile
@@ -17,4 +19,4 @@ help:
1719# Catch-all target: route all unknown targets to Sphinx using the new
1820# "make mode" option. $(O) is meant as a shortcut for $(SPHINXOPTS).
1921%: Makefile
20− @$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
22+ @$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)