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#
#
# patch "Makefile.am.m4"
#  from [624bd8e34069f5504b0a1db09055948ab88db0ff]
#    to [7c221af0c3e15bcb0c356a0f60d170644df39046]
#
============================================================
--- Makefile.am.m4	624bd8e34069f5504b0a1db09055948ab88db0ff
+++ Makefile.am.m4	7c221af0c3e15bcb0c356a0f60d170644df39046
@@ -98,7 +98,12 @@ $(srcdir)/$1: $(srcdir)/$2
 # indicated in 'name' based on a generated document pointed to by 'src'.
 m4_define([DISTFILE_DOC], [
 $(srcdir)/$1: $(srcdir)/$2
-	cmp -s $(srcdir)/$2 $(srcdir)/$1 || cp $(srcdir)/$2 $(srcdir)/$1
+	@if cmp -s $(srcdir)/$2 $(srcdir)/$1; then \
+	    :; \
+	else \
+	    echo cp $(srcdir)/$2 $(srcdir)/$1; \
+	    cp $(srcdir)/$2 $(srcdir)/$1; \
+	fi
 ])

 DISTFILE_DOC([AUTHORS], [doc/text/authors.txt])