[pacman-dev] [PATCH] makepkg: avoid file|grep dependency for CRLF check

[Dave Reisner]

Signed-off-by: Dave Reisner <dreis...@archlinux.org>
---
 scripts/makepkg.sh.in | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 73f45d4..a63b267 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -2744,8 +2744,7 @@ if [[ ! -f $BUILDFILE ]]; then
                source_safe "$BUILDFILE"
        fi
 else
-       crlftest=$(file "$BUILDFILE" | grep -F 'CRLF' || true)
-       if [[ -n $crlftest ]]; then
+       if [[ $(<"$BUILDFILE") = *$'\r'* ]]; then
                error "$(gettext "%s contains %s characters and cannot be 
sourced.")" "$BUILDFILE" "CRLF"
                exit 1
        fi
-- 
1.8.2