From f33f1f0ed91fb33e7681291f7f6b260447fcfb86 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joshua=20Ismael=20Haase=20Hern=C3=A1ndez?=
 <hahj87@gmail.com>
Date: Sat, 30 Apr 2011 03:29:17 -0500
Subject: pkgbuild-check-nonfree can check if a nonfree has a -libre
 replacement

---
 libremakepkg           |  2 +-
 pkgbuild-check-nonfree | 14 ++++++++++----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/libremakepkg b/libremakepkg
index 8cce89d..988b6f2 100755
--- a/libremakepkg
+++ b/libremakepkg
@@ -27,7 +27,7 @@ fi
 
 msg "Checking PKGBUILD for non-free issues"
 pkgbuild-check-nonfree ||{
-    if [[$?=15]]; then
+    if [[ $? -eq 15 ]]; then
 	error "PKGBUILD contains non-free issues"
 	exit 15
     else
diff --git a/pkgbuild-check-nonfree b/pkgbuild-check-nonfree
index c55e7f6..67c562d 100755
--- a/pkgbuild-check-nonfree
+++ b/pkgbuild-check-nonfree
@@ -23,7 +23,7 @@ source /etc/libretools.conf
 [[ -f $XDG_CONFIG_HOME/libretools/libretools.conf ]] && \
     source $XDG_CONFIG_HOME/libretools/libretools.conf
 
-pushd /tmp >/dev/null
+pushd $(mktemp -d) >/dev/null
 
 # This is the exit status.
 ev=0
@@ -44,6 +44,7 @@ wget -N -q -O blacklist.txt "${BLACKLIST}" 2>/dev/null || {
 # Get everything before the `:' in the blacklist (that's the names of the
 # packages).
 unfree=($(cut -d: -f1 blacklist.txt))
+freerep=($(cut -d: -f2 blacklist.txt))
 
 popd >/dev/null
 
@@ -59,10 +60,15 @@ msg "Looking for unfree dependencies"
 for item in ${pkgname[@]} ${depends[@]} ${makedepends[@]} ; do
     # We cycle through all of the programs in the array (if any), and check if
     # they are in the `unfree' array.
-    if in_array $item ${unfree[@]}
-	then
-        ev=15
+    if in_array $item ${unfree[@]} ; then
+	# if item has a free replacement, use error 16.
+	if in_array $item-libre ${freerep[@]} and [[ $ev -ne 15 ]] ; then
+	    ev=16
+	    warning "$item -> $item-libre"
+	else
+	    ev=15
         msg2 "found $item"
+	fi
     fi
 done
 
-- 
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