doc: Don't install emacs docs when they are not built

In 40b025 we stopped building the notmuch-emacs documentation if
HAVE_EMACS=0 (i.e. no emacs was detected by configure). Unfortunately
we continued to try to install the (non-existent) documentation, which
causes build/install failures.

As a bonus, we also avoid installing the documentation if the user
configures --without-emacs.

Thanks to Ralph Seichter for reporting the problem, and testing
previous versions of this fix.
This commit is contained in:
David Bremner 2019-06-10 07:11:50 -03:00
parent 71bf459596
commit 3ec47e1165

View file

@ -28,7 +28,11 @@ MAN_GZIP_FILES := $(addsuffix .gz,${MAN_ROFF_FILES})
MAN1_TEXI := $(patsubst $(srcdir)/doc/man1/%.rst,$(DOCBUILDDIR)/texinfo/%.texi,$(MAN1_RST))
MAN5_TEXI := $(patsubst $(srcdir)/doc/man5/%.rst,$(DOCBUILDDIR)/texinfo/%.texi,$(MAN5_RST))
MAN7_TEXI := $(patsubst $(srcdir)/doc/man7/%.rst,$(DOCBUILDDIR)/texinfo/%.texi,$(MAN7_RST))
INFO_TEXI_FILES := $(MAN1_TEXI) $(MAN5_TEXI) $(MAN7_TEXI) $(DOCBUILDDIR)/texinfo/notmuch-emacs.texi
INFO_TEXI_FILES := $(MAN1_TEXI) $(MAN5_TEXI) $(MAN7_TEXI)
ifeq ($(HAVE_EMACS)$(WITH_EMACS),11)
INFO_TEXI_FILES := $(INFO_TEXI_FILES) $(DOCBUILDDIR)/texinfo/notmuch-emacs.texi
endif
INFO_INFO_FILES := $(INFO_TEXI_FILES:.texi=.info)
.PHONY: sphinx-html sphinx-texinfo sphinx-info