vc-list-files: accommodate /bin/sh like the one from Solaris 10

* build-aux/vc-list-files: Use `...`, not $(...).

diff --git a/ChangeLog b/ChangeLog
index 2b5cd8e..03e2df7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-05-01  Jim Meyering  <meyering@redhat.com>
+
+       vc-list-files: accommodate /bin/sh like the one from Solaris 10
+       * build-aux/vc-list-files: Use `...`, not $(...).
+
 2008-04-30  Jim Meyering  <meyering@redhat.com>
 
        add tests for vc-list-files

diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index 63b403a..193c497 100755 (executable)
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@@ -2,7 +2,7 @@
 # List version-controlled file names.
 
 # Print a version string.
-scriptversion=2008-04-30.12
+scriptversion=2008-05-01.10
 
 # Copyright (C) 2006-2008 Free Software Foundation, Inc.
 
@@ -88,7 +88,7 @@ elif test -d CVS; then
          sub(/CVS\/Entries/, "", f);   \
          print f $2;                   \
        }}'\''                          \
-      $(find "$dir" -name Entries -print) /dev/null' $postprocess
+      `find "$dir" -name Entries -print` /dev/null' $postprocess
   fi
 else
   echo "$0: Failed to determine type of version control used in `pwd`" 1>&2