From a4fa14849a7e310d135732142df2439f8f820483 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Mon, 19 Sep 2011 19:24:35 +0200 Subject: [PATCH] tests: init.sh: support any non-GNU diff * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1, Solaris 8. --- tests/init.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/init.sh b/tests/init.sh index 12b3ca3..373d9d4 100644 --- a/tests/init.sh +++ b/tests/init.sh @@ -223,6 +223,8 @@ cleanup_ () { :; } if ( diff -u "$0" "$0" < /dev/null ) > /dev/null 2>&1; then compare () { diff -u "$@"; } +elif ( diff -c "$0" "$0" < /dev/null ) > /dev/null 2>&1; then + compare () { diff -c "$@"; } elif ( cmp --version < /dev/null 2>&1 | grep GNU ) > /dev/null 2>&1; then compare () { cmp -s "$@"; } else -- 2.7.4