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Fix extraclean in a different way for info+lib/sys

* Makefile.in (extraclean):
* lib/Makefile.in (extraclean): Use rmdir but suppress any
error indication.  That way, ‘make extraclean’ will remove the
directory if it’s empty, and successfully do nothing otherwise.
This commit is contained in:
Paul Eggert 2019-06-20 11:18:14 -07:00
parent e4e171bcac
commit 8bccbb9889
2 changed files with 2 additions and 0 deletions

View File

@ -942,6 +942,7 @@ extraclean: $(extraclean_dirs:=_extraclean)
-rm -f config-tmp-* aclocal.m4 configure
-rm -f ./*~ \#* etc/refcards/emacsver.tex doc/emacs/emacsver.texi
-rm -f info/*.info info/dir
-rmdir info 2>/dev/null
# The src subdir knows how to do the right thing
# even when the build directory and source dir are different.

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@ -127,6 +127,7 @@ distclean bootstrap-clean: mostlyclean
maintainer-clean: distclean
rm -f TAGS gnulib.mk
extraclean: distclean
-rmdir sys 2>/dev/null
.PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean