pull code from `aur` into new prog `pkgbuild-check-licenses`, enhance

1 files changed, 9 insertions, 25 deletions

diff --git a/src/aur b/src/aur
index 3c7f2cc..6e7cd99 100755
--- a/src/aur
+++ b/src/aur
@@ -96,34 +96,18 @@ main() {
 
 		################################################################
 
-		msg2 "Checking license..."
-		local free=0
-		for _license in "${license[@]}"; do
-			if [[ ! -e "/usr/share/licenses/common/$_license" ]]; then
-				case "${_license#custom:}" in
-					WTFPL)
-						# accept as common, I think it should be in the licenses package.
-						:;;
-					BSD1|BSD2|BSD3|MIT|X11)
-						# accept these as common; they can't be included in the licenses package because some of the text must be customized
-						:;;
-					BSD4)
-						warning "The 4-clause BSD license is free but has practical problems.";;
-					BSD)
-						warning "License \"BSD\" is ambiguous, please  use one of \"BSD{1..4}\" to specify the number of clauses."
-						free=1
-						;;
-					*)
-						warning "License \"$_license\" is not a common license"
-						free=1
-						;;
+		local s=0
+		pkgbuild-check-licenses || s=$?
+		for i in 1 2 4; do
+			if [[ $s == $(($s & $i)) ]]; then
+				case $i in
+					1) warning "pkgbuild-check-licenses encountered an error";;
+					2) warning "This PKGBUILD has an uncommon license";;
+					4) warning "This PKGBUILD has a known nonfree license";;
 				esac
 			fi
 		done
-
-		if [[ $free -eq 1 ]]; then
-			plain "Please check that the license is included in the package and *specially* that it respects your freedom."
-		fi
+		unset s
 
 		################################################################