Encoding: Modify tests to work using non-ascii paths.

For complex*, CustomCommand and OutDir tests, non-ascii paths
are avoided in test code by using relative paths, and setting
the working when running the test.  This also avoids the
need to internationalize the test code.

For RunCMake.GeneratorExpression, use a UTF-8 encoding in
file(STRINGS) to retrieve the compiled absolute path correctly.

1 files changed, 1 insertions, 2 deletions

diff --git a/Tests/CustomCommand/foo.in b/Tests/CustomCommand/foo.in
index 0c5021c..e43aed1 100644
--- a/Tests/CustomCommand/foo.in
+++ b/Tests/CustomCommand/foo.in
@@ -1,6 +1,5 @@
 #include "doc1.h"
 #include "foo.h"
-#include "config.h"
 
 #include <stdio.h>
 
@@ -11,7 +10,7 @@ int main ()
 {
   if (generated()*wrapped()*doc() == 3*5*7)
     {
-    FILE* fin = fopen(PROJECT_BINARY_DIR "/not_included.h", "r");
+    FILE* fin = fopen("not_included.h", "r");
     if(fin)
       {
       fclose(fin);