man/Makefile patch

[Eric Blake]

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I was annoyed that a failed man page run left garbage behind, breaking the
next run.

2005-09-30  Eric Blake  <address@hidden>  (tiny change)

        * man/Makefile.am (.x.1): Remove temp directory first.

Index: man/Makefile.am
===================================================================
RCS file: /cvsroot/coreutils/coreutils/man/Makefile.am,v
retrieving revision 1.38
diff -u -p -r1.38 Makefile.am
- --- man/Makefile.am     5 Apr 2005 22:21:14 -0000       1.38
+++ man/Makefile.am     30 Sep 2005 13:34:40 -0000
@@ -127,6 +127,7 @@ mapped_name = `echo $*|sed 's/install/gi
 .x.1:
        @rm -f $@
        @echo "Updating man page $@";           \
+       rm -rf $t;                              \
        mkdir $t;                               \
        (cd $t && $(LN_S) ../../src/$(mapped_name) $*); \
        $(PERL) -- $(srcdir)/help2man           \

- --
Life is short - so eat dessert first!

Eric Blake             address@hidden
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