am: do not quote `like this', as per GCS recommendation

[platform/upstream/automake.git] / lib / am / progs.am

diff --git a/lib/am/progs.am b/lib/am/progs.am
index d26968a..0e2cc02 100644 (file)
--- a/lib/am/progs.am
+++ b/lib/am/progs.am
@@ -1,6 +1,5 @@
 ## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2003, 2004,
-## 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+## Copyright (C) 1994-2012 Free Software Foundation, Inc.
 
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -29,7 +28,7 @@ install-%DIR%PROGRAMS: $(%DIR%_PROGRAMS)
 ## a syntax error in sh.
        @list='$(%DIR%_PROGRAMS)'; test -n "$(%NDIR%dir)" || list=; \
        for p in $$list; do echo "$$p $$p"; done | \
-## On Cygwin with libtool test won't see `foo.exe' but instead `foo'.
+## On Cygwin with libtool test won't see 'foo.exe' but instead 'foo'.
 ## So we check for both.
        sed 's/$(EXEEXT)$$//' | \
        while read p p1; do if test -f $$p%LIBTOOL? || test -f $$p1%; \
@@ -98,14 +97,14 @@ endif %?INSTALL%
 .PHONY clean-am: clean-%DIR%PROGRAMS
 clean-%DIR%PROGRAMS:
 ?!LIBTOOL?     -test -z "$(%DIR%_PROGRAMS)" || rm -f $(%DIR%_PROGRAMS)
-## Under Cygwin, we build `program$(EXEEXT)'.  However, if this
+## Under Cygwin, we build 'program$(EXEEXT)'.  However, if this
 ## program uses a Libtool library, Libtool will move it in
-## `_libs/program$(EXEEXT)' and create a `program' wrapper (without
-## `$(EXEEXT)').  Therefore, if Libtool is used, we must try to erase
-## both `program$(EXEEXT)' and `program'.
-## Cleaning the `_libs/' or `.libs/' directory is done from clean-libtool.
+## '_libs/program$(EXEEXT)' and create a 'program' wrapper (without
+## '$(EXEEXT)').  Therefore, if Libtool is used, we must try to erase
+## both 'program$(EXEEXT)' and 'program'.
+## Cleaning the '_libs/' or '.libs/' directory is done from clean-libtool.
 ## FIXME: In the future (i.e., when it works) it would be nice to delegate
-## this task to `libtool --mode=clean'.
+## this task to "libtool --mode=clean".
 ?LIBTOOL?      @list='$(%DIR%_PROGRAMS)'; test -n "$$list" || exit 0; \
 ?LIBTOOL?      echo " rm -f" $$list; \
 ?LIBTOOL?      rm -f $$list || exit $$?; \