From: tcely <tcely@users.noreply.github.com>
Date: Tue, 1 Aug 2017 13:08:38 +0000 (-0400)
Subject: Used variables for build then mv pattern.
X-Git-Tag: dnsdist-1.4.0-rc3~42^2~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccd7ac74ba5b3dde7ce033169a35bc42e0b6a40d;p=thirdparty%2Fpdns.git

Used variables for build then mv pattern.

This rebuilds every time a move happens, but does not build in parallel.
---

diff --git a/docs/Makefile.am b/docs/Makefile.am
index 9c04813a50..c428e069db 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -61,12 +61,16 @@ EXTRA_DIST = $(MANPAGES_DIST)
 
 if HAVE_VIRTUALENV
 if !HAVE_MANPAGES
-$(MANPAGES_DIST): %: manpages/%.rst mans
-	mv "mans/$@" "$@"
+$(MANPAGES_DIST): %: mans/.complete manpages/%.rst
+	mv "$(<D)/$@" "$@" && rm -f "$<"
 endif # if !HAVE_MANPAGES
 
-mans: .venv
-	rm -rf "$@.tmp"; .venv/bin/python -msphinx -b man -c . manpages "$@.tmp" && mv "$@.tmp" "$@"; rm -rf "$@.tmp"
+mans/.complete: manpages := $(addprefix manpages/,$(addsuffix .rst,$(MANPAGES_DIST)))
+mans/.complete: .venv
+	rm -rf "$(@D).tmp"
+	.venv/bin/python -msphinx -b man . "$(@D).tmp" $(manpages) && rm -rf "$(@D)" && mv "$(@D).tmp" "$(@D)"
+	touch "$@"
+	rm -rf "$(@D).tmp"
 
 .venv: requirements.txt
 	virtualenv .venv