don't 'touch a2p.c', it might readonly (via PM)

	Message-Id: <20430.9807101619@tempest.cise.npl.co.uk>

p4raw-id: //depot/perl@1426

diff --git a/x2p/Makefile.SH b/x2p/Makefile.SH
index 30201bd..d6ee476 100755 (executable)
--- a/x2p/Makefile.SH
+++ b/x2p/Makefile.SH
@@ -95,7 +95,7 @@ lintflags = -phbvxac
        $(CCCMD) -DPERL_FOR_X2P $*.c
 
 all: $(public) $(private) $(util)
-       touch all
+       @echo " "
 
 compile: all
        $(REALPERL) -I../lib ../utils/perlcc -regex 's/$$/.exe/' $(plextract) -prog -verbose dcf -log ../compilelog;  
@@ -115,7 +115,7 @@ run_byacc:  FORCE
 # We don't want to regenerate a2p.c, but it might appear out-of-date
 # after a patch is applied or a new distribution is made.
 a2p.c: a2p.y
-       -@touch a2p.c
+       -@sh -c true
 
 a2p$(OBJ_EXT): a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h \
                ../handy.h ../config.h str.h hash.h