[Emacs-diffs] Changes to emacs/lib-src/Makefile.in, v [EMACS_22_BASE]

[Eli Zaretskii]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Branch:         EMACS_22_BASE
Changes by:     Eli Zaretskii <eliz>    07/08/25 10:58:55

Index: Makefile.in
===================================================================
RCS file: /cvsroot/emacs/emacs/lib-src/Makefile.in,v
retrieving revision 1.153.2.1
retrieving revision 1.153.2.2
diff -u -b -r1.153.2.1 -r1.153.2.2
--- Makefile.in 25 Jul 2007 05:06:11 -0000      1.153.2.1
+++ Makefile.in 25 Aug 2007 10:58:54 -0000      1.153.2.2
@@ -268,18 +268,21 @@
 all: ${DONT_INSTALL} ${UTILITIES} ${INSTALLABLES} ${SCRIPTS} 
${INSTALLABLE_SCRIPTS}
 
 /* These targets copy the scripts into the build directory
-so that they can be run from there in an uninstalled Emacs.  */
+so that they can be run from there in an uninstalled Emacs.
+The "-" is prepended because some versions of cp barf when
+srcdir is the current directory, and thus the file will be
+copied into itself.  */
 rcs2log: $(srcdir)/rcs2log
-       cp -p $(srcdir)/rcs2log rcs2log
+       -cp -p $(srcdir)/rcs2log rcs2log
 
 rcs-checkin: $(srcdir)/rcs-checkin
-       cp -p $(srcdir)/rcs-checkin rcs-checkin
+       -cp -p $(srcdir)/rcs-checkin rcs-checkin
 
 grep-changelog: $(srcdir)/grep-changelog
-       cp -p $(srcdir)/grep-changelog grep-changelog
+       -cp -p $(srcdir)/grep-changelog grep-changelog
 
 vcdiff: $(srcdir)/vcdiff
-       cp -p $(srcdir)/vcdiff vcdiff
+       -cp -p $(srcdir)/vcdiff vcdiff
 
 #ifdef MOVEMAIL_NEEDS_BLESSING
 blessmail: