# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1253693621 -7200
# Node ID 1c9a8901e75c55722d82c23d5c018203ba4325f6
# Parent  c86af738f75311625c272895643176605aee4bc2
Fix value of uses_subdirs in tests/Makefile.am.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-23  Bruno Haible  <bruno@clisp.org>
+
+	* gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
+	subcommand, not in a subshell.
+
 2009-09-22  Eric Blake  <ebb9@byu.net>
 
 	unistd: sort replacement declarations
diff --git a/gnulib-tool b/gnulib-tool
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -2216,7 +2216,7 @@
   func_emit_copyright_notice
   echo
   uses_subdirs=
-  (
+  {
     for module in $modules; do
       if $for_test; then
         func_verify_tests_module
@@ -2258,7 +2258,7 @@
         done
       fi
     done
-  ) > allsnippets.tmp
+  } > allsnippets.tmp
   # Generate dependencies here, since it eases the debugging of test failures.
   # If there are source files in subdirectories, prevent collision of the
   # object files (example: hash.c and libxml/hash.c).