Fix namespace contamination in testsuite.

[chaz/tar] / tests / incr04.at

diff --git a/tests/incr04.at b/tests/incr04.at
index 27ca17aaa6445c102a076c06d778698a919a5c58..0638e1b0196c1b11b71f4b3620c95f6a88ac78a9 100644 (file)
--- a/tests/incr04.at
+++ b/tests/incr04.at
@@ -29,7 +29,7 @@
 AT_SETUP([proper icontents initialization])
 AT_KEYWORDS([incremental incr04 icontents])
 
-m4_define([NAME_PREFIX],[a/b/one_31_chars_long_file_name_])
+m4_pushdef([NAME_PREFIX],[a/b/one_31_chars_long_file_name_])
 
 AT_TAR_CHECK([
 AT_TAR_MKHIER(a/b)
@@ -61,6 +61,7 @@ tar: a/b: Directory is new
 tar: a/c: Directory has been renamed from 'a/b'
 ],[],[],[gnu, oldgnu, posix])
 
+m4_popdef([NAME_PREFIX])
 AT_CLEANUP
 
 # End of incr04.at