drivers/scsi/aic7xxx/aicasm/Makefile

   1 PROG=   aicasm
   2
   3 OUTDIR ?= ./
   4
   5 .SUFFIXES= .l .y .c .h
   6
   7 CSRCS=  aicasm.c aicasm_symbol.c
   8 YSRCS=  aicasm_gram.y aicasm_macro_gram.y
   9 LSRCS=  aicasm_scan.l aicasm_macro_scan.l
  10
  11 GENHDRS=        $(addprefix ${OUTDIR}/,aicdb.h $(YSRCS:.y=.h))
  12 GENSRCS=        $(addprefix ${OUTDIR}/,$(YSRCS:.y=.c) $(LSRCS:.l=.c))
  13
  14 SRCS=   ${CSRCS} ${GENSRCS}
  15 LIBS=   -ldb
  16 clean-files:= ${GENSRCS} ${GENHDRS} $(YSRCS:.y=.output) $(PROG)
  17 # Override default kernel CFLAGS.  This is a userland app.
  18 AICASM_CFLAGS:= -I/usr/include -I. -I$(OUTDIR)
  19 LEX= flex
  20 YACC= bison
  21 YFLAGS= -d
  22
  23 NOMAN=  noman
  24
  25 ifneq ($(HOSTCC),)
  26 AICASM_CC= $(HOSTCC)
  27 else
  28 AICASM_CC= $(CC)
  29 endif
  30
  31 ifdef DEBUG
  32 CFLAGS+= -DDEBUG -g
  33 YFLAGS+= -t -v
  34 LFLAGS= -d
  35 endif
  36
  37 $(PROG):  $(OUTDIR) ${GENHDRS} $(SRCS)
  38         $(AICASM_CC) $(AICASM_CFLAGS) $(SRCS) -o $(OUTDIR)/$(PROG) $(LIBS)
  39
  40 $(OUTDIR):
  41         mkdir -p $(OUTDIR)
  42
  43 $(OUTDIR)/aicdb.h:
  44         @if [ -e "/usr/include/db4/db_185.h" ]; then            \
  45                 echo "#include <db4/db_185.h>" > $@;    \
  46          elif [ -e "/usr/include/db3/db_185.h" ]; then          \
  47                 echo "#include <db3/db_185.h>" > $@;    \
  48          elif [ -e "/usr/include/db2/db_185.h" ]; then          \
  49                 echo "#include <db2/db_185.h>" > $@;    \
  50          elif [ -e "/usr/include/db1/db_185.h" ]; then          \
  51                 echo "#include <db1/db_185.h>" > $@;    \
  52          elif [ -e "/usr/include/db/db_185.h" ]; then           \
  53                 echo "#include <db/db_185.h>" > $@;     \
  54          elif [ -e "/usr/include/db_185.h" ]; then              \
  55                 echo "#include <db_185.h>" > $@;                \
  56          else                                                   \
  57                 echo "*** Install db development libraries";    \
  58          fi
  59
  60 clean:
  61         rm -f $(clean-files)
  62
  63 # Create a dependency chain in generated files
  64 # to avoid concurrent invocations of the single
  65 # rule that builds them all.
  66 $(OUTDIR)/aicasm_gram.c: $(OUTDIR)/aicasm_gram.h
  67 $(OUTDIR)/aicasm_gram.c $(OUTDIR)/aicasm_gram.h: aicasm_gram.y
  68         $(YACC) $(YFLAGS) -b $(<:.y=) $<
  69         mv $(<:.y=).tab.c $(OUTDIR)/$(<:.y=.c)
  70         mv $(<:.y=).tab.h $(OUTDIR)/$(<:.y=.h)
  71
  72 # Create a dependency chain in generated files
  73 # to avoid concurrent invocations of the single
  74 # rule that builds them all.
  75 $(OUTDIR)/aicasm_macro_gram.c: $(OUTDIR)/aicasm_macro_gram.h
  76 $(OUTDIR)/aicasm_macro_gram.c $(OUTDIR)/aicasm_macro_gram.h: aicasm_macro_gram.y
  77         $(YACC) $(YFLAGS) -b $(<:.y=) -p mm $<
  78         mv $(<:.y=).tab.c $(OUTDIR)/$(<:.y=.c)
  79         mv $(<:.y=).tab.h $(OUTDIR)/$(<:.y=.h)
  80
  81 $(OUTDIR)/aicasm_scan.c: aicasm_scan.l
  82         $(LEX) $(LFLAGS) -o $@ $<
  83
  84 $(OUTDIR)/aicasm_macro_scan.c: aicasm_macro_scan.l
  85         $(LEX) $(LFLAGS) -Pmm -o $@ $<