From 6b122985da19c08ea50a25226c726f2982680efb Mon Sep 17 00:00:00 2001 From: Scott Moser Date: Wed, 11 Sep 2013 13:27:40 -0400 Subject: better checking and portability in read-dependencies and read-version --- tools/read-dependencies | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/read-dependencies') diff --git a/tools/read-dependencies b/tools/read-dependencies index 87db5d83..3335f6a4 100755 --- a/tools/read-dependencies +++ b/tools/read-dependencies @@ -26,6 +26,7 @@ if [ ! -e "$REQUIRES" ]; then fi # Filter out comments and empty lines -DEPS=$(sed -n -e 's,#.*,,' -e '/./p' "$REQUIRES") || +DEPS=$(sed -n -e 's,#.*,,' -e '/./p' "$REQUIRES") && + [ -n "$DEPS" ] || fail "failed to read deps from '${REQUIRES}'" echo "$DEPS" | sort -d -f -- cgit v1.2.3