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git://projects.qi-hardware.com/eda-tools.git
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c9bd26a34d
We need explicit rules to compile lex.yy.c and y.tab.c for the relaxed CFLAGS. However, this means that the implicit rule was not used and therefore no dependencies were generated.
94 lines
2.1 KiB
Makefile
94 lines
2.1 KiB
Makefile
#
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# Makefile - BOOM's Makefile
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#
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# Copyright 2012 by Werner Almesberger
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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SHELL = /bin/bash
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CFLAGS = -g -Wall $(shell pkg-config --cflags glib-2.0)
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SLOPPY = -Wno-unused -Wno-implicit-function-declaration
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OBJS = boom.o chr.o comp.o db.o dump.o eval.o param.o relop.o \
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subex.o subst.o util.o \
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vstring.o lex.yy.o y.tab.o
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LDLIBS = -lfl $(shell pkg-config --libs glib-2.0)
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YACC = bison -y
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YYFLAGS = -v
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CC_normal := $(CC)
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YACC_normal := $(YACC)
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LEX_normal := $(LEX)
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DEPEND_normal := $(CPP) $(CFLAGS) -MM -MG
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CC_quiet = @echo " CC " $@ && $(CC_normal)
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YACC_quiet = @echo " YACC " $@ && $(YACC_normal)
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LEX_quiet = @echo " LEX " $@ && $(LEX_normal)
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GEN_quiet = @echo " GENERATE " $@ &&
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DEPEND_quiet = @$(DEPEND_normal)
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ifeq ($(V),1)
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CC = $(CC_normal)
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LEX = $(LEX_normal)
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YACC = $(YACC_normal)
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GEN =
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DEPEND = $(DEPEND_normal)
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else
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CC = $(CC_quiet)
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LEX = $(LEX_quiet)
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YACC = $(YACC_quiet)
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GEN = $(GEN_quiet)
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DEPEND = $(DEPEND_quiet)
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endif
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MKDEP = $(DEPEND) $(1).c | \
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sed -e \
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'/^\(.*:\)\? */{p;s///;s/ *\\\?$$/ /;s/ */:\n/g;H;}' \
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-e '$${g;p;}' -e d >$(1).d; \
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[ "$${PIPESTATUS[*]}" = "0 0" ] || { rm -f $(1).d; exit 1; }
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.PHONY: all clean spotless try
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all: boom
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boom: $(OBJS)
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$(CC) $(CFLAGS) -o $@ $(OBJS) $(LDLIBS)
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lex.yy.c: lang.l y.tab.h
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$(LEX) lang.l
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lex.yy.o: lex.yy.c y.tab.h
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$(CC) -c $(CFLAGS) $(SLOPPY) lex.yy.c
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$(call MKDEP, lex.yy)
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y.tab.c y.tab.h: lang.y
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$(YACC) $(YYFLAGS) -d lang.y
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y.tab.o: y.tab.c
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$(CC) -c $(CFLAGS) $(SLOPPY) y.tab.c
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$(call MKDEP, y.tab)
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%.o: %.c
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$(CC) -c $(CFLAGS) $*.c -o $*.o
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$(call MKDEP, $*)
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-include $(OBJS:.o=.d)
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clean:
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rm -f $(OBJS) $(OBJS:.o=.d)
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rm -f lex.yy.c y.tab.c y.tab.h y.output
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spotless: clean
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rm -f boom
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# ----- Experiments -----------------------------------------------------------
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try:
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$(VALGRIND) ./boom HIERARCHY -c CHAR -x CURR -p PROVIDER -i INV \
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-s SUBST
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