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kc3-lang/automake/depend.am

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  • Author : Tom Tromey
    Date : 1996-01-03 07:26:23
    Hash : 316fe9f8
    Message : Various bug fixes

  • depend.am
  • # This fragment is probably only useful for maintainers.  It relies on
    # GNU make and gcc.  It is only included in the generated Makefile.in
    # if `automake' is not passed the `--include-deps' flag.
    
    MKDEP = gcc -MM $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
    
    ## Use $(kr) in case we are doing auto-deANSIfication.
    DEP_FILES = $(patsubst %.$(kr)o, $(srcdir)/.deps/%.P,$(OBJECTS))
    
    ## We use ".P" as the name of our placeholder because it can't be
    ## duplicated by any C source file.  (Well, there could be ".c", but
    ## no one does that in practice)
    -include $(srcdir)/.deps/.P
    $(srcdir)/.deps/.P:
    	cd $(srcdir) && test -d .deps || mkdir .deps
    ## Use ":" here and not "echo timestamp".  Otherwise GNU Make barfs:
    ## .deps/.P:1: *** missing separator.  Stop.
    	: > $@
    
    -include $(DEP_FILES)
    $(DEP_FILES): $(srcdir)/.deps/.P
    
    $(srcdir)/.deps/%.P: $(srcdir)/%.c
    	@echo "mkdeps $< > $@"
    ## Need \< in regexp because otherwise when srcdir=. too much can be
    ## matched.  Also we regexp-quote srcdir because "." is a matching
    ## operator, and commonly appears in filenames.
    	@re=`echo 's,\<$(srcdir),,g' | sed 's/\./\\./g'`; \
    	  $(MKDEP) $< | sed $$re > $@-tmp
    	@mv $@-tmp $@
    
    # End of maintainer-only section