From: Tom Fogal <tfogal@alumni.unh.edu>
Date: Thu, 19 Nov 2009 03:19:29 +0000 (-0700)
Subject: progs: Fix quoting issue with empty set of PROGRAM_DIRS.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8f24e863c3745b59e00978fbba306077629b5684;p=mesa.git

progs: Fix quoting issue with empty set of PROGRAM_DIRS.

Quotes are important to make sure the argument to test -n really
is the empty string, but that requires stringifying PROGRAM_DIRS.

Signed-off-by: Brian Paul <brianp@vmware.com>
---

diff --git a/progs/Makefile b/progs/Makefile
index 3700707dfb1..d5852fa416c 100644
--- a/progs/Makefile
+++ b/progs/Makefile
@@ -4,7 +4,7 @@ TOP = ..
 
 include $(TOP)/configs/current
 
-SUBDIRS = $(PROGRAM_DIRS)
+SUBDIRS = "$(strip "$(PROGRAM_DIRS)")"
 
 
 default: message subdirs