doc: replace phony target with variable

[notmuch] / doc / Makefile.local

diff --git a/doc/Makefile.local b/doc/Makefile.local
index 19b953ed22b8695f982f0e13fff5c344de045735..1782c784c1e95fc464e72f61d42b6100d93550c6 100644 (file)
--- a/doc/Makefile.local
+++ b/doc/Makefile.local
@@ -1,10 +1,10 @@
-# -*- makefile -*-
+# -*- makefile-gmake -*-
 
 dir := doc
 
 # You can set these variables from the command line.
 SPHINXOPTS    := -q
-SPHINXBUILD   = WITH_EMACS=${WITH_EMACS} RSTI_DIR=$(realpath emacs) sphinx-build
+SPHINXBUILD   = env LD_LIBRARY_PATH=${NOTMUCH_BUILDDIR}/lib sphinx-build
 DOCBUILDDIR      := $(dir)/_build
 
 # Internal variables.
@@ -43,18 +43,24 @@ INFO_INFO_FILES := $(INFO_TEXI_FILES:.texi=.info)
        rm -f $@ && gzip --no-name --stdout $^ > $@
 
 ifeq ($(WITH_EMACS),1)
-$(DOCBUILDDIR)/.roff.stamp sphinx-html sphinx-texinfo: docstring.stamp
+$(DOCBUILDDIR)/.roff.stamp $(DOCBUILDDIR)/.html.stamp $(DOCBUILDDIR)/.texi.stamp : docstring.stamp
+endif
+
+ifeq ($(HAVE_PYTHON3_CFFI),1)
+DOC_PREREQS=bindings/python-cffi.stamp
+else
+DOC_PREREQS=
 endif
 
 sphinx-html: $(DOCBUILDDIR)/.html.stamp
 
-$(DOCBUILDDIR)/.html.stamp: $(ALL_RST_FILES)
+$(DOCBUILDDIR)/.html.stamp: $(ALL_RST_FILES) $(DOC_PREREQS)
        $(SPHINXBUILD) -b html -d $(DOCBUILDDIR)/html_doctrees $(ALLSPHINXOPTS) $(DOCBUILDDIR)/html
        touch $@
 
 sphinx-texinfo: $(DOCBUILDDIR)/.texi.stamp
 
-$(DOCBUILDDIR)/.texi.stamp: $(ALL_RST_FILES)
+$(DOCBUILDDIR)/.texi.stamp: $(ALL_RST_FILES) $(DOC_PREREQS)
        $(SPHINXBUILD) -b texinfo -d $(DOCBUILDDIR)/texinfo_doctrees $(ALLSPHINXOPTS) $(DOCBUILDDIR)/texinfo
        touch $@