Makefile tweaks

[Zefram <zefram@xxxxxxxxxxxxxxxxx>]

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A couple of simple Makefile fixes:

* There are now two rules that output some sort of warning message if the
  main command fails.  This patch changes them both to hide the message
  if it is not needed, and to display the actual command being executed
  (to make things look normal).

* rlimits.h should depend on rlimits.awk.

 -zefram

      Index: Doc/Makefile.in
      ===================================================================
      RCS file: /home/zefram/usr/cvsroot/zsh/Doc/Makefile.in,v
      retrieving revision 1.2
      diff -c -r1.2 Makefile.in
      *** Doc/Makefile.in	1996/11/23 01:18:49	1.2
      --- Doc/Makefile.in	1996/12/16 07:55:46
      ***************
      *** 102,110 ****
        everything: all zsh_us.ps zsh_a4.ps zsh_toc.html
        
        zsh.info: zsh.texi
        	$(MAKEINFO) -I$(srcdir) $(srcdir)/zsh.texi || { \
      ! 	echo Info documentation cannot be compiled without $(MAKEINFO). ; \
      ! 	echo You can find precompiled info files in zsh-doc.tar.gz. ; }
        
        zsh.dvi: zsh.texi
        	$(TEXI2DVI) $(srcdir)/zsh.texi
      --- 102,112 ----
        everything: all zsh_us.ps zsh_a4.ps zsh_toc.html
        
        zsh.info: zsh.texi
      + 	@echo '$(MAKEINFO) -I$(srcdir) $(srcdir)/zsh.texi'; \
        	$(MAKEINFO) -I$(srcdir) $(srcdir)/zsh.texi || { \
      ! 	    echo Info documentation cannot be compiled without $(MAKEINFO). ; \
      ! 	    echo You can find precompiled info files in zsh-doc.tar.gz. ; \
      ! 	}
        
        zsh.dvi: zsh.texi
        	$(TEXI2DVI) $(srcdir)/zsh.texi
      Index: Src/Makefile.in
      ===================================================================
      RCS file: /home/zefram/usr/cvsroot/zsh/Src/Makefile.in,v
      retrieving revision 1.12
      diff -c -r1.12 Makefile.in
      *** Src/Makefile.in	1996/12/16 06:13:58	1.12
      --- Src/Makefile.in	1996/12/16 07:54:42
      ***************
      *** 215,224 ****
        
        # this file will not be made if limits are unavailable:
        # silent so the warning doesn't appear unless necessary
      ! rlimits.h : $(RLIMITS_INC_H)
      ! 	@echo Generating rlimits.h...
      ! 	@$(AWK) -f $(srcdir)/rlimits.awk $(RLIMITS_INC_H) > rlimits.h || \
      ! 	echo WARNING: unknown limits:  mail rlimits.h to developers
        
        $(OBJS): $(HDRS)
        
      --- 215,224 ----
        
        # this file will not be made if limits are unavailable:
        # silent so the warning doesn't appear unless necessary
      ! rlimits.h: rlimits.awk $(RLIMITS_INC_H)
      ! 	@echo '$(AWK) -f $(srcdir)/rlimits.awk $(RLIMITS_INC_H) > rlimits.h'; \
      ! 	$(AWK) -f $(srcdir)/rlimits.awk $(RLIMITS_INC_H) > rlimits.h || \
      ! 	    echo WARNING: unknown limits:  mail rlimits.h to developers
        
        $(OBJS): $(HDRS)
        

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