* Makefile.in (maintainer-clean-subdir): Fix handling of empty

SUBDIRS.

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 459a091..316f6a2 100644 (file)
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,8 @@
+2000-05-26  Alexandre Oliva  <aoliva@cygnus.com>
+
+       * Makefile.in (maintainer-clean-subdir): Fix handling of empty
+       SUBDIRS.
+
 2000-04-21  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 
        * Makefile.in (*-subdir): Revamp slightly to avoid losing on

diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
index 054454e..34e5ee0 100644 (file)
--- a/libiberty/Makefile.in
+++ b/libiberty/Makefile.in
@@ -244,9 +244,9 @@ all-subdir check-subdir installcheck-subdir info-subdir     \
 install-info-subdir clean-info-subdir dvi-subdir install-subdir        \
 etags-subdir mostlyclean-subdir clean-subdir distclean-subdir \
 maintainer-clean-subdir:
-       @if test "x$(SUBDIRS)" = x; then exit 0; fi; \
+       @subdirs='$(SUBDIRS)'; \
        target=`echo $@ | sed -e 's/-subdir//'`; \
-       for dir in $(SUBDIRS) ; do \
+       for dir in $$subdirs ; do \
          cd $$dir && $(MAKE) $$target; \
        done