Makefile.in (maintainer-clean-subdir): Fix handling of empty SUBDIRS.
* Makefile.in (maintainer-clean-subdir): Fix handling of empty SUBDIRS. From-SVN: r33533
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@ -1,3 +1,8 @@
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2000-04-29 Alexandre Oliva <aoliva@cygnus.com>
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* Makefile.in (maintainer-clean-subdir): Fix handling of empty
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SUBDIRS.
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2000-04-28 Kenneth Block <block@zk3.dec.com>
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Jason Merrill <jason@casey.cygnus.com>
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@ -1,6 +1,6 @@
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#
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# Makefile
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# Copyright (C) 1990, 91, 91 - 99, 2000
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# Copyright (C) 1990, 91-99, 2000
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# Free Software Foundation
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#
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# This file is part of the libiberty library.
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@ -244,9 +244,9 @@ all-subdir check-subdir installcheck-subdir info-subdir \
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install-info-subdir clean-info-subdir dvi-subdir install-subdir \
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etags-subdir mostlyclean-subdir clean-subdir distclean-subdir \
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maintainer-clean-subdir:
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@if test "x$(SUBDIRS)" = x; then exit 0; fi; \
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@subdirs='$(SUBDIRS)'; \
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target=`echo $@ | sed -e 's/-subdir//'`; \
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for dir in $(SUBDIRS) ; do \
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for dir in $$subdirs ; do \
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cd $$dir && $(MAKE) $$target; \
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done
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