From 0f69e2ec0b3958167a2ea7a5fcef40cb966d05d1 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Mon, 12 Sep 2011 08:27:13 -0400
Subject: makepkg: check for var existance before file existance

This prevents makepkg from aborting with 'file not found' when
changelog= or install= are declared in a PKGBUILD, but empty.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
---
 scripts/makepkg.sh.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index b678f7e5..4f34feb6 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1539,7 +1539,7 @@ check_sanity() {
 		while read -r file; do
 			# evaluate any bash variables used
 			eval file=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$file")\"
-			if [[ ! -f $file ]]; then
+			if [[ $file && ! -f $file ]]; then
 				error "$(gettext "%s file (%s) does not exist.")" "$i" "$file"
 				ret=1
 			fi
-- 
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