makepkg: Use SKIP in checksum to skip integrity check

Using the value of "SKIP" in the checksum array will cause that
integrity check to be skipped.  This makes building packages that
rely on user configurable sources less painful.

Based-on-patch-by: Dan McGee <dan@archlinux.org>
Based-on-patch-by: David Campbell <davekong@archlinux.us>
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 11 insertions, 7 deletions

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index a4a3d13d..64b33c68 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -663,14 +663,18 @@ check_checksums() {
 				fi
 
 				if (( $found )) ; then
-					local expectedsum=$(tr '[:upper:]' '[:lower:]' <<< "${integrity_sums[$idx]}")
-					local realsum="$(openssl dgst -${integ} "$file")"
-					realsum="${realsum##* }"
-					if [[ $expectedsum = $realsum ]]; then
-						echo "$(gettext "Passed")" >&2
+					if [[ ${integrity_sums[$idx]} = 'SKIP' ]]; then
+						echo "$(gettext "Skipped")" >&2
 					else
-						echo "$(gettext "FAILED")" >&2
-						errors=1
+						local expectedsum=$(tr '[:upper:]' '[:lower:]' <<< "${integrity_sums[$idx]}")
+						local realsum="$(openssl dgst -${integ} "$file")"
+						realsum="${realsum##* }"
+						if [[ $expectedsum = $realsum ]]; then
+							echo "$(gettext "Passed")" >&2
+						else
+							echo "$(gettext "FAILED")" >&2
+							errors=1
+						fi
 					fi
 				fi