doc: exclude notmuch-emacs.rst if emacs is not present.

This will still generate a warning about an excluded document in the
toctree, but it cuts down on the noise quite a lot.

diff --git a/doc/Makefile.local b/doc/Makefile.local
index 57104dae94c365282d3e8141cffd00ec071d220b..651168f4d123ca13b7963aee4a550832c3272279 100644 (file)
--- a/doc/Makefile.local
+++ b/doc/Makefile.local
@@ -4,7 +4,7 @@ dir := doc
 
 # You can set these variables from the command line.
 SPHINXOPTS    := -q
-SPHINXBUILD   = sphinx-build
+SPHINXBUILD   = HAVE_EMACS=${HAVE_EMACS} sphinx-build
 DOCBUILDDIR      := $(dir)/_build
 
 # Internal variables.

diff --git a/doc/conf.py b/doc/conf.py
index 0ef723279a6c012e0450a4a42cd72733b2a116c1..5f8c9f1c8752d21e7dc28e8e890e5808c84a92ba 100644 (file)
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -29,6 +29,11 @@ release = version
 # directories to ignore when looking for source files.
 exclude_patterns = ['_build']
 
+# If we don't have emacs, don't build the notmuch-emacs docs, as they need
+# emacs to generate the docstring include files
+if os.environ.get('HAVE_EMACS') != '1':
+    exclude_patterns.append('notmuch-emacs.rst')
+
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = 'sphinx'