From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 5 May 2017 12:10:36 +0000 (+0200)
Subject: make.sh: Show last lines of log when build aborts
X-Git-Tag: v2.19-core111~21
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3f9ecfdc27263ed0c419a3500112411f5c07b08c;p=ipfire-2.x.git

make.sh: Show last lines of log when build aborts

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/tools/make-functions b/tools/make-functions
index d5f0a71262..49e8fba62c 100644
--- a/tools/make-functions
+++ b/tools/make-functions
@@ -310,6 +310,16 @@ exiterror() {
 		losetup -d /dev/loop${i} 2>/dev/null
 	    fi;
 	done
+
+	if [ -n "${LOGFILE}" ]; then
+		echo # empty line
+
+		local line
+		while read -r line; do
+			echo "    ${line}"
+		done <<< "$(tail -n30 ${LOGFILE})"
+	fi
+
 	echo -e "\nERROR: $*"
 	echo "       Check $LOGFILE for errors if applicable"
 	exit 1