From: Guus Sliepen <guus@tinc-vpn.org>
Date: Thu, 14 Apr 2016 21:01:18 +0000 (+0200)
Subject: Fix version_get.h generation on BSD.
X-Git-Tag: release-1.1pre12~34
X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=ed09fa4e03c907736b2be0a831d10863ce4cae84

Fix version_get.h generation on BSD.

It doesn't like .PHONY rules that are actually doing stuff. So make a really
phony rule that does nothing and depend in it in the version_git.h rule.
---

diff --git a/src/Makefile.am b/src/Makefile.am
index 53dd68da..0e954181 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -2,11 +2,12 @@
 
 sbin_PROGRAMS = tincd tinc sptps_test sptps_keypair
 
-## Make sure version.c is always rebuilt with the latest git information
-.PHONY: ${srcdir}/version.c version_git.h
-version_git.h:
+.PHONY: version-stamp
+version-stamp:
+
+version_git.h: version-stamp
 	$(AM_V_GEN)echo >$@
-	@-(cd $(srcdir) && git describe >/dev/null) && echo '#define GIT_DESCRIPTION "'`(cd $(srcdir) && git describe) | sed 's/release-//'`'"' >$@ ||:
+	@-(cd $(srcdir) && git describe 2>/dev/null >/dev/null) && echo '#define GIT_DESCRIPTION "'`(cd $(srcdir) && git describe) | sed 's/release-//'`'"' >$@ ||:
 ${srcdir}/version.c: version_git.h
 
 if LINUX