util/makedepend/Imakefile

   1 # $Source$
   2 # $Author$
   3 # $Header$
   4 #
   5 # Copyright 1987 by the Massachusetts Institute of Technology.
   6 #
   7 # For copying and distribution information,
   8 # please see the file <mit-copyright.h>.
   9 #
  10 # Utility to build makefile header dependancies from C source.
  11 #
  12 # If you have source for cpp...
  13 #
  14 #ifdef cpp_source_path
  15 SRCS = include.c main.c parse.c pr.c cppsetup.c cpp.c cpy.y
  16 SOURCES = \
  17         ${SRCDIR}/util/makedepend/include.c \
  18         ${SRCDIR}/util/makedepend/main.c \
  19         ${SRCDIR}/util/makedepend/parse.c \
  20         ${SRCDIR}/util/makedepend/pr.c \
  21         ${SRCDIR}/util/makedepend/cppsetup.c \
  22         ${SRCDIR}/util/makedepend/cpp.ed \
  23         ${SRCDIR}/util/makedepend/def.h \
  24         ${SRCDIR}/util/makedepend/Imakefile \
  25         ${SRCDIR}/util/makedepend/Makefile
  26 OBJS = include.o main.o parse.o pr.o cppsetup.o cpp.o cpy.o
  27 DEFINES = -DCPP '-DINCLUDEDIR="/usr/include"'
  28 CPPSRC = cpp_source_path
  29
  30 #else
  31
  32 #
  33 # But if you don't have cpp source...
  34 #
  35 SRCS = include.c main.c parse.c pr.c cppsetup.c
  36 SOURCES = \
  37         ${SRCDIR}/util/makedepend/include.c \
  38         ${SRCDIR}/util/makedepend/main.c \
  39         ${SRCDIR}/util/makedepend/parse.c \
  40         ${SRCDIR}/util/makedepend/pr.c \
  41         ${SRCDIR}/util/makedepend/cppsetup.c \
  42         ${SRCDIR}/util/makedepend/def.h \
  43         ${SRCDIR}/util/makedepend/Imakefile \
  44         ${SRCDIR}/util/makedepend/Makefile
  45 OBJS = include.o main.o parse.o pr.o cppsetup.o
  46 DEFINES = '-DINCLUDEDIR="/usr/include"'
  47
  48 #endif
  49
  50 CODE=$(SRCS) Imakefile
  51
  52 genutil(makedepend,$(OBJS),,)
  53
  54 cpy.c: cpy.y yylex.c
  55         yacc cpy.y
  56         sed -e '/^# *line/d' < y.tab.c > cpy.c
  57         $(RM) y.tab.c
  58
  59 cpy.y: $(CPPSRC)/cpy.y
  60         $(RM) $@
  61         $(LN) $(CPPSRC)/cpy.y .
  62
  63 yylex.c: $(CPPSRC)/yylex.c
  64         $(RM) $@
  65         sed -e 's/#if pdp11 | vax | mc68000/& | ns16000 | ibm032/' \
  66                 $(CPPSRC)/yylex.c > yylex.c
  67
  68 cpp.c: $(CPPSRC)/cpp.c cpp.ed
  69         $(RM) cpp.c
  70         /lib/cpp $(CPPSRC)/cpp.c \
  71                 | cb \
  72                 | sed -e '/^$$/d' -e '/^#/d' -e 's/     / /g' > cpp.c
  73         sed -e '/^#/d' < cpp.ed | ed - cpp.c
  74
  75 cpp.o: cpp.c
  76 cpy.o: cpy.c
  77
  78 clean::
  79         $(RM) cpp.c cpy.? yylex.c
  80
  81 config: $(SOURCES)
  82         -mkdir $(DESTDIR)/util/makedepend
  83         for i in $(SOURCES); do \
  84                 $(RM) ${DESTDIR}/util/makedepend/`basename $$i`; \
  85                 $(CP) $$i ${DESTDIR}/util/makedepend/`basename $$i`; done
  86