(TAGS): Bug fixes.

diff --git a/lib/am/subdirs.am b/lib/am/subdirs.am
index 6eb0379178132200844a018e929745edd3792dfa..56e60595df7ffdb50b09eabc7bd6d62d950d3df1 100644 (file)
--- a/lib/am/subdirs.am
+++ b/lib/am/subdirs.am
@@ -17,11 +17,11 @@ tags TAGS::
        tags=;                                  \
        for subdir in $(SUBDIRS); do            \
          (cd $$subdir && $(MAKE) TAGS);        \
-         if test -f $subdir/TAGS; then         \
-           tags="$tags -i $subdir/TAGS";       \
+         if test -f $$subdir/TAGS; then        \
+           tags="$$tags -i $$subdir/TAGS";     \
          fi;                                   \
        done;                                   \
-       etags $tags
+       etags $$tags
 
 mostlyclean: mostlyclean-recursive mostlyclean-local
 

diff --git a/subdirs.am b/subdirs.am
index 6eb0379178132200844a018e929745edd3792dfa..56e60595df7ffdb50b09eabc7bd6d62d950d3df1 100644 (file)
--- a/subdirs.am
+++ b/subdirs.am
@@ -17,11 +17,11 @@ tags TAGS::
        tags=;                                  \
        for subdir in $(SUBDIRS); do            \
          (cd $$subdir && $(MAKE) TAGS);        \
-         if test -f $subdir/TAGS; then         \
-           tags="$tags -i $subdir/TAGS";       \
+         if test -f $$subdir/TAGS; then        \
+           tags="$$tags -i $$subdir/TAGS";     \
          fi;                                   \
        done;                                   \
-       etags $tags
+       etags $$tags
 
 mostlyclean: mostlyclean-recursive mostlyclean-local