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[gnulib.git] / modules / getopt

diff --git a/modules/getopt b/modules/getopt
index 420250c..ee754bc 100644 (file)
--- a/modules/getopt
+++ b/modules/getopt
@@ -10,6 +10,7 @@ m4/getopt.m4
 
 Depends-on:
 gettext-h
+unistd
 
 configure.ac:
 gl_GETOPT
@@ -21,8 +22,8 @@ EXTRA_DIST += getopt_.h getopt_int.h
 # We need the following in order to create <getopt.h> when the system
 # doesn't have one that works with the given compiler.
 getopt.h: getopt_.h
-       cp $(srcdir)/getopt_.h $@-t
-       mv $@-t $@
+       cp -f $(srcdir)/getopt_.h $@-t
+       mv -f $@-t $@
 MOSTLYCLEANFILES += getopt.h getopt.h-t
 
 Include: