test -r seems more portable than test -e

bk: 44e19692KdRbIkrkeG4sLIckSijNkA

diff --git a/sntp/Makefile.am b/sntp/Makefile.am
index e8b8d6ce2cda5b7362faa33de2adcb76cc21a67b..f9774d30c7133b7cc7bf445f39c168eb46a87778 100644 (file)
--- a/sntp/Makefile.am
+++ b/sntp/Makefile.am
@@ -46,7 +46,7 @@ man_MANS=     sntp.1
 FRC:
 $(srcdir)/version.def: FRC
        @cd $(srcdir)                                   \
-       && test -e ../include/version.def               \
+       && test -r ../include/version.def               \
        && ( if cmp -s ../include/version.def version.def;      \
           then : ;                                             \
           else cp ../include/version.def version.def;          \