dthelp/parser/pass2: make it build

cde/programs/dthelp/parser/pass2/parser/Makefile.am

@@ -0,0 +1,50 @@
+MAINTAINERCLEANFILES = Makefile.in
+
+bin_PROGRAMS = dthelp_htag2
+
+# Due to the wierd interdepencencies between helptag and parser,
+# disable parallel builds here.  This is some really horrible code and
+# design - not surprising since it dates to 1989.
+.NOTPARALLEL:
+
+HTAG2       = ..
+HTAG2SRC    = $(HTAG2)/htag2
+SDLPARSERSRC = $(HTAG2)/parser
+SDLELTDEFSRC = $(HTAG2)/eltdef
+SDLDTDFILE   = $(HTAG2SRC)/sdl.dtd
+SDLUTILSRC   = $(HTAG2)/util
+SDLBUILDSRC  = $(HTAG2)/build
+SDLUTILLIB   = $(HTAG2)/util/libutil.a
+SDLIFFILE    = $(HTAG2SRC)/help.if
+
+AM_CPPFLAGS = -I. -I$(SDLUTILSRC) -I$(HTAG2SRC) -I$(SDLBUILDSRC) \
+	   -I$(SDLELTDEFSRC)
+
+dthelp_htag2_SOURCES = parser.c actutil.c \
+        closent.c code.c cyclent.c dcurelt.c \
+        end.c entity.c \
+        error.c getsign.c \
+        input.c level.c lookent.c \
+        minim.c optstrg.c param.c parent.c \
+        parutil.c pi.c \
+        scan.c setpar.c start.c string.c struct.c \
+        text.c
+
+APPLOBJECTS = ../htag2/libhelptag.a
+
+dthelp_htag2_LDADD = $(APPLOBJECTS) $(SDLUTILLIB) $(DTCLIENTLIBS) $(XTOOLLIB)
+
+CPRODS = case.c context.h delim.h
+CTRASH = error delim.dat
+
+BUILT_SOURCES = $(CPRODS)
+CLEANFILES = $(BUILT_SOURCES) $(CTRASH) CDONE
+
+$(CPRODS): CDONE
+
+CDONE:  $(SDLUTILSRC)/context $(HTAG2SRC)/delim.par context.dat
+	$(RM) $(CPRODS) $(CTRASH)
+	$(CP) $(HTAG2SRC)/delim.par delim.dat  # appl.-specific delim.dat
+	$(SDLUTILSRC)/context
+	touch CDONE
+