[FYI] {maint} maintcheck: fix spurious failure

[Stefano Lattarini]

* lib/am/distdir.am: Use `$(infodir)', not `${infodir}', to avoid
complaints from the `sc_no_brace_variable_expansions' maintainer
check.
---
 ChangeLog         |    7 +++++++
 lib/am/distdir.am |    4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 875245f..bbea2b3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-10-06  Stefano Lattarini  <address@hidden>
+
+       maintcheck: fix spurious failure
+       * lib/am/distdir.am: Use `$(infodir)', not `${infodir}', to avoid
+       complaints from the `sc_no_brace_variable_expansions' maintainer
+       check.
+
 2011-09-26  Stefano Lattarini  <address@hidden>
 
        distuninstallcheck: fail also when only one file is left installed
diff --git a/lib/am/distdir.am b/lib/am/distdir.am
index ceb7e41..41ff14a 100644
--- a/lib/am/distdir.am
+++ b/lib/am/distdir.am
@@ -519,9 +519,9 @@ distuninstallcheck_listfiles = find . -type f -print
 ## The `dir' file (created by install-info) might still exist after
 ## uninstall, so we must be prepared to account for it.  The following
 ## check is not 100% strict, but is definitely good enough, and even
-## accounts for overridden ${infodir}.
+## accounts for overridden $(infodir).
 am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
-  | sed 's|^\./|${prefix}/|' | grep -v '${infodir}/dir$$'
+  | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
 distuninstallcheck:
        @test -n '$(distuninstallcheck_dir)' || { \
          echo 'ERROR: trying to run $@ with an empty' \
-- 
1.7.2.3