X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=docs%2FMakefile;h=6c5960d18c487736e986d969cb7e0f2a4f121afc;hb=54582663ab7d7105bc2407036a311d68707e5ab9;hp=60e4b90b94a2745b42c7622da8eb3d5c0c769f66;hpb=2d1a04371a8e61f9d5ba8b028f41fcbcec017b9c;p=vpp.git

diff --git a/docs/Makefile b/docs/Makefile
index 60e4b90b94a..6c5960d18c4 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -1,10 +1,20 @@
 # Minimal makefile for Sphinx documentation
 #
+# We support MacOS for docs generation
+ifeq ($(shell uname),Darwin)
+OS_ID = darwin
+endif
+
+# Work out the OS if we haven't already
+OS_ID ?= $(shell grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
+
+DOC_DEB_DEPENDS = enchant
+DOC_RPM_DEPENDS = enchant
 
 # You can set these variables from the command line.
 SPHINXOPTS    =
 SPHINXBUILD   = sphinx-build
-SPHINXPROJ    = fdio-firstcut
+SPHINXPROJ    = fdio-vpp
 SOURCEDIR     = .
 BUILDDIR      = _build
 
@@ -17,4 +27,20 @@ help:
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
 %: Makefile
-	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
\ No newline at end of file
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+spell:
+	@echo "Checking whether dependencies for Docs are installed..."
+ifeq ($(OS_ID),ubuntu)
+	@set -e; inst=; \
+		for i in $(DOC_DEB_DEPENDS); do \
+			dpkg-query --show $$i >/dev/null 2>&1 || inst="$$inst $$i"; \
+		done; \
+		if [ "$$inst" ]; then \
+			sudo apt-get update; \
+			sudo apt-get $(CONFIRM) $(FORCE) install $$inst; \
+		fi
+else ifneq ("$(wildcard /etc/redhat-release)","")
+	@sudo yum install $(CONFIRM) $(DOC_RPM_DEPENDS)
+endif
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" -W -b spelling  $(O)