travis: make distcheck scan for BOM markers

bagder · bagder · commit a47a264492a5 · 2018-10-12T08:49:31.000+02:00
and remove BOM from projects/wolfssl_override.props Closes curl#3126
diff --git a/.travis.yml b/.travis.yml
@@ -320,6 +320,8 @@ script:
     - |
         set -eo pipefail
         if [ "$T" = "distcheck" ]; then
+            # find BOM markers and exit if we do
+            ! git grep `printf '\xef\xbb\xbf'`
             ./configure
             make
             ./maketgz 99.98.97
diff --git a/projects/wolfssl_override.props b/projects/wolfssl_override.props
@@ -1,4 +1,4 @@
-﻿<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 We use this file to override some properties of the wolfSSL project files.
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-<?xml version="1.0" encoding="utf-8"?>`
	`1`	`+<?xml version="1.0" encoding="utf-8"?>`
`2`	`2`	`<!--`
`3`	`3`	`We use this file to override some properties of the wolfSSL project files.`
`4`	`4`