From: Sami Kerola <kerolasa@iki.fi>
Date: Mon, 4 Jun 2012 07:42:50 +0000 (+0200)
Subject: build-sys: do not assume $(top_srcdir)/.version file always exists
X-Git-Tag: v3.3.4~59
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=47cc1b6ccfd1e6e10aafbf21e932991a10c97f7e;p=procps-ng

build-sys: do not assume $(top_srcdir)/.version file always exists

The issue was visible when trying to perform 'make distcheck'
without the .version file.

Reported-by: Craig Small <csmall@enc.com.au>
Reference: http://www.freelists.org/post/procps/watch-8bit-and-make-distcheck
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/Makefile.am b/Makefile.am
index 45aad49b..5d373e26 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -108,7 +108,9 @@ dist_procpsng_DATA = \
 	Documentation/BUGS \
 	Documentation/FAQ
 
-BUILT_SOURCES = $(top_srcdir)/.version
+@ if [ -f $(top_srcdir)/.version ]; then \
+  BUILT_SOURCES = $(top_srcdir)/.version \
+fi
 $(top_srcdir)/.version:
 	echo $(VERSION) > $@-t && mv $@-t $@
 dist-hook: