1 files changed, 35 insertions, 0 deletions
diff --git a/build/unix/print-non-newline.sh b/build/unix/print-non-newline.sh
new file mode 100755
index 000000000..5e0cf292d
--- /dev/null
+++ b/build/unix/print-non-newline.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#
+# The purpose of this file is to find the files that do not end with a
+# newline.  Some compilers fail if the source files do not end with a
+# newline.
+#
+
+#
+test_file=newline_test
+test_dummy=newline_testee
+inlist="$*"
+broken_list=
+
+if test "$inlist" = ""; then
+    echo "Usage: $0 *.c *.cpp";
+    exit 0;
+fi
+
+echo "" > $test_file
+
+for f in $inlist; do
+    if test -f $f; then
+	tail -c 1 $f > $test_dummy
+	if ! `cmp -s $test_file $test_dummy`; then
+	    broken_list="$broken_list $f"
+        fi
+    fi
+done
+
+rm -f $test_file $test_dummy
+echo $broken_list