1# SPDX-License-Identifier: GPL-2.0 2PROG= aicasm 3 4OUTDIR ?= ./ 5 6.SUFFIXES= .l .y .c .h 7 8CSRCS= aicasm.c aicasm_symbol.c 9YSRCS= aicasm_gram.y aicasm_macro_gram.y 10LSRCS= aicasm_scan.l aicasm_macro_scan.l 11 12GENHDRS= $(addprefix ${OUTDIR}/,aicdb.h $(YSRCS:.y=.h)) 13GENSRCS= $(addprefix ${OUTDIR}/,$(YSRCS:.y=.c) $(LSRCS:.l=.c)) 14 15SRCS= ${CSRCS} ${GENSRCS} 16LIBS= -ldb 17clean-files:= ${GENSRCS} ${GENHDRS} $(YSRCS:.y=.output) $(PROG) 18# Override default kernel CFLAGS. This is a userland app. 19AICASM_CFLAGS:= -I/usr/include -I. -I$(OUTDIR) 20LEX= flex 21YACC= bison 22YFLAGS= -d 23 24NOMAN= noman 25 26ifneq ($(HOSTCC),) 27AICASM_CC= $(HOSTCC) 28else 29AICASM_CC= $(CC) 30endif 31 32ifdef DEBUG 33CFLAGS+= -DDEBUG -g 34YFLAGS+= -t -v 35LFLAGS= -d 36endif 37 38$(PROG): $(OUTDIR) ${GENHDRS} $(SRCS) 39 $(AICASM_CC) $(AICASM_CFLAGS) $(SRCS) -o $(OUTDIR)/$(PROG) $(LIBS) 40 41$(OUTDIR): 42 mkdir -p $(OUTDIR) 43 44$(OUTDIR)/aicdb.h: 45 @if [ -e "/usr/include/db4/db_185.h" ]; then \ 46 echo "#include <db4/db_185.h>" > $@; \ 47 elif [ -e "/usr/include/db3/db_185.h" ]; then \ 48 echo "#include <db3/db_185.h>" > $@; \ 49 elif [ -e "/usr/include/db2/db_185.h" ]; then \ 50 echo "#include <db2/db_185.h>" > $@; \ 51 elif [ -e "/usr/include/db1/db_185.h" ]; then \ 52 echo "#include <db1/db_185.h>" > $@; \ 53 elif [ -e "/usr/include/db/db_185.h" ]; then \ 54 echo "#include <db/db_185.h>" > $@; \ 55 elif [ -e "/usr/include/db_185.h" ]; then \ 56 echo "#include <db_185.h>" > $@; \ 57 else \ 58 echo "*** Install db development libraries"; \ 59 fi 60 61clean: 62 rm -f $(clean-files) 63 64# Create a dependency chain in generated files 65# to avoid concurrent invocations of the single 66# rule that builds them all. 67$(OUTDIR)/aicasm_gram.c: $(OUTDIR)/aicasm_gram.h 68$(OUTDIR)/aicasm_gram.c $(OUTDIR)/aicasm_gram.h: aicasm_gram.y 69 $(YACC) $(YFLAGS) -b $(<:.y=) $< 70 mv $(<:.y=).tab.c $(OUTDIR)/$(<:.y=.c) 71 mv $(<:.y=).tab.h $(OUTDIR)/$(<:.y=.h) 72 73# Create a dependency chain in generated files 74# to avoid concurrent invocations of the single 75# rule that builds them all. 76$(OUTDIR)/aicasm_macro_gram.c: $(OUTDIR)/aicasm_macro_gram.h 77$(OUTDIR)/aicasm_macro_gram.c $(OUTDIR)/aicasm_macro_gram.h: aicasm_macro_gram.y 78 $(YACC) $(YFLAGS) -b $(<:.y=) -p mm $< 79 mv $(<:.y=).tab.c $(OUTDIR)/$(<:.y=.c) 80 mv $(<:.y=).tab.h $(OUTDIR)/$(<:.y=.h) 81 82$(OUTDIR)/aicasm_scan.c: aicasm_scan.l 83 $(LEX) $(LFLAGS) -o $@ $< 84 85$(OUTDIR)/aicasm_macro_scan.c: aicasm_macro_scan.l 86 $(LEX) $(LFLAGS) -Pmm -o $@ $< 87