[FYI] {maint} vala: use "$(am__cd) $(srcdir)", not "cd $(srcdir)"

[Stefano Lattarini]

* automake.in (lang_vala_finish_target): In the generated rules,
use '$(am__cd)', not bare 'cd', to chdir into $(scdir).  Issue
revealed by the maintainer check 'sc_cd_relative_dir'.
---
 automake.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/automake.in b/automake.in
index e1d6319..eb859e2 100644
--- a/automake.in
+++ b/automake.in
@@ -6077,7 +6077,7 @@ sub lang_vala_finish_target ($$)
 
   $output_rules .=
     "\$(srcdir)/${derived}_vala.stamp: \$(${derived}_SOURCES)\n".
-    "\t${verbose}cd \$(srcdir) && ${compile} \$(${derived}_SOURCES)\n".
+    "\t${verbose}\$(am__cd) \$(srcdir) && ${compile} \$(${derived}_SOURCES)\n".
     "\t${silent}touch address@hidden";
 
   push_dist_common ("${derived}_vala.stamp");
-- 
1.7.7.3