replace hardcoded "python" with configured python command

[notmuch] / doc / Makefile.local

diff --git a/doc/Makefile.local b/doc/Makefile.local
index 0980c71c2ac3e0d792025d914b5010d446a7e954..8633cfcd3b51e24b5df686f576271e63dbc69b4f 100644 (file)
--- a/doc/Makefile.local
+++ b/doc/Makefile.local
@@ -7,15 +7,16 @@ SPHINXOPTS    := -q
 SPHINXBUILD   = sphinx-build
 DOCBUILDDIR      := $(dir)/_build
 
-prerst2man := python $(srcdir)/$(dir)/prerst2man.py
-mkdocdeps := python $(srcdir)/$(dir)/mkdocdeps.py
+mkdocdeps := $(PYTHON) $(srcdir)/$(dir)/mkdocdeps.py
 
 # Internal variables.
 ALLSPHINXOPTS   := -d $(DOCBUILDDIR)/doctrees $(SPHINXOPTS) $(srcdir)/$(dir)
+APIMAN         := $(DOCBUILDDIR)/man/man3/notmuch.3
+DOXYFILE       := $(srcdir)/$(dir)/doxygen.cfg
 
 .PHONY: sphinx-html sphinx-texinfo sphinx-info
 
-.PHONY: install-man build-man
+.PHONY: install-man build-man apidocs install-apidocs
 
 %.gz: %
        rm -f $@ && gzip --stdout $^ > $@
@@ -35,26 +36,50 @@ MAN_GZIP_FILES := $(addsuffix .gz,${MAN_ROFF_FILES})
 
 # Use the man page converter that is available. We should never depend
 # on MAN_ROFF_FILES if a converter is not available.
-${MAN_ROFF_FILES}: ${MAN_RST_FILES}
+${MAN_ROFF_FILES}: $(DOCBUILDDIR)/.roff.stamp
+
+# By using $(DOCBUILDDIR)/.roff.stamp instead of ${MAN_ROFF_FILES}, we
+# convey to make that a single invocation of this recipe builds all
+# of the roff files.  This prevents parallel make from starting an
+# instance of this recipe for each roff file.
+$(DOCBUILDDIR)/.roff.stamp: ${MAN_RST_FILES}
 ifeq ($(HAVE_SPHINX),1)
        $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(DOCBUILDDIR)/man
        for section in 1 5 7; do \
            mkdir -p $(DOCBUILDDIR)/man/man$${section}; \
            mv $(DOCBUILDDIR)/man/*.$${section} $(DOCBUILDDIR)/man/man$${section}; \
        done
-else ifeq ($(HAVE_RST2MAN),1)
-       $(prerst2man) $(srcdir)/doc $(DOCBUILDDIR)/man
 else
        @echo "Fatal: build dependency fail."
        @false
+endif
+       touch ${MAN_ROFF_FILES} $@
+
+install-man: install-apidocs
+
+ifeq ($(HAVE_DOXYGEN),1)
+MAN_GZIP_FILES += ${APIMAN}.gz
+apidocs: $(APIMAN)
+install-apidocs: ${APIMAN}.gz
+       mkdir -p "$(DESTDIR)$(mandir)/man3"
+       install -m0644  $(DOCBUILDDIR)/man/man3/*.3.gz  $(DESTDIR)/$(mandir)/man3
+
+$(APIMAN): $(dir)/config.dox $(srcdir)/$(dir)/doxygen.cfg $(srcdir)/lib/notmuch.h
+       mkdir -p $(DOCBUILDDIR)/man/man3
+       doxygen $(DOXYFILE)
+       rm -f $(DOCBUILDDIR)/man/man3/_*.3
+       perl -pi -e 's/^[.]RI "\\fI/.RI "\\fP/' $(APIMAN)
+else
+apidocs:
+install-apidocs:
 endif
 
 # Do not try to build or install man pages if a man page converter is
 # not available.
-ifeq ($(HAVE_SPHINX)$(HAVE_RST2MAN),00)
+ifeq ($(HAVE_SPHINX),0)
 build-man:
 install-man:
-       @echo "No sphinx or rst2man, will not install man pages."
+       @echo "No sphinx, will not install man pages."
 else
 build-man: ${MAN_GZIP_FILES}
 install-man: ${MAN_GZIP_FILES}
@@ -67,8 +92,12 @@ install-man: ${MAN_GZIP_FILES}
        cd $(DESTDIR)/$(mandir)/man1 && ln -sf notmuch.1.gz notmuch-setup.1.gz
 endif
 
+$(dir)/config.dox: version.stamp
+       echo "PROJECT_NAME = \"Notmuch $(VERSION)\"" > $@
+       echo "INPUT=${srcdir}/lib/notmuch.h" >> $@
+
 $(dir)/docdeps.mk: $(dir)/conf.py $(dir)/mkdocdeps.py
        $(mkdocdeps) $(srcdir)/doc $(DOCBUILDDIR) $@
 
-CLEAN := $(CLEAN) $(DOCBUILDDIR) $(dir)/docdeps.mk $(dir)/man.stamp
-CLEAN := $(CLEAN) $(MAN_GZIP_FILES) $(MAN_ROFF_FILES)
+CLEAN := $(CLEAN) $(DOCBUILDDIR) $(dir)/docdeps.mk $(DOCBUILDDIR)/.roff.stamp
+CLEAN := $(CLEAN) $(MAN_GZIP_FILES) $(MAN_ROFF_FILES) $(dir)/conf.pyc $(dir)/config.dox