If your generated files are considered outputs that live elsewhere, you need a way to tell maketab where ytab.h actually is. Specifically, I'm trying to avoid checking in generated files in Android's AOSP tree's copy of one-true-awk.
109 lines
3.2 KiB
Makefile
109 lines
3.2 KiB
Makefile
# /****************************************************************
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# Copyright (C) Lucent Technologies 1997
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# All Rights Reserved
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#
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# Permission to use, copy, modify, and distribute this software and
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# its documentation for any purpose and without fee is hereby
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# granted, provided that the above copyright notice appear in all
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# copies and that both that the copyright notice and this
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# permission notice and warranty disclaimer appear in supporting
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# documentation, and that the name Lucent Technologies or any of
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# its entities not be used in advertising or publicity pertaining
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# to distribution of the software without specific, written prior
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# permission.
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#
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# LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
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# IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
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# SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
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# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
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# THIS SOFTWARE.
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# ****************************************************************/
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CFLAGS = -g
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CFLAGS =
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CFLAGS = -O2
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# compiler options
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#CC = gcc -Wall -g -Wwrite-strings
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#CC = gcc -O4 -Wall -pedantic -fno-strict-aliasing
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#CC = gcc -fprofile-arcs -ftest-coverage # then gcov f1.c; cat f1.c.gcov
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CC = gcc -g -Wall -pedantic
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# yacc options. pick one; this varies a lot by system.
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#YFLAGS = -d -S
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YACC = bison -d -y
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#YACC = yacc -d
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# -S uses sprintf in yacc parser instead of sprint
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OFILES = b.o main.o parse.o proctab.o tran.o lib.o run.o lex.o
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SOURCE = awk.h ytab.c ytab.h proto.h awkgram.y lex.c b.c main.c \
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maketab.c parse.c lib.c run.c tran.c proctab.c
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LISTING = awk.h proto.h awkgram.y lex.c b.c main.c maketab.c parse.c \
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lib.c run.c tran.c
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SHIP = README LICENSE FIXES $(SOURCE) ytab[ch].bak makefile \
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awk.1
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a.out: ytab.o $(OFILES)
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$(CC) $(CFLAGS) ytab.o $(OFILES) $(ALLOC) -lm
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$(OFILES): awk.h ytab.h proto.h
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#Clear dependency for parallel build: (make -j)
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#YACC generated y.tab.c and y.tab.h at the same time
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#this needs to be a static pattern rules otherwise multiple target
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#are mapped onto multiple executions of yacc, which overwrite
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#each others outputs.
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y%.c y%.h: awk.h proto.h awkgram.y
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$(YACC) $(YFLAGS) awkgram.y
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mv y.$*.c y$*.c
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mv y.$*.h y$*.h
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ytab.h: ytab.c
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proctab.c: maketab
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./maketab ytab.h >proctab.c
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maketab: ytab.h maketab.c
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$(CC) $(CFLAGS) maketab.c -o maketab
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bundle:
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@cp ytab.h ytabh.bak
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@cp ytab.c ytabc.bak
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@bundle $(SHIP)
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tar:
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@cp ytab.h ytabh.bak
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@cp ytab.c ytabc.bak
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@bundle $(SHIP) >awk.shar
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@tar cf awk.tar $(SHIP)
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gzip awk.tar
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ls -l awk.tar.gz
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@zip awk.zip $(SHIP)
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ls -l awk.zip
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gitadd:
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git add README LICENSE FIXES \
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awk.h proto.h awkgram.y lex.c b.c main.c maketab.c parse.c \
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lib.c run.c tran.c \
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makefile awk.1 awktest.tar
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gitpush:
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# only do this once:
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# git remote add origin https://github.com/onetrueawk/awk.git
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git push -u origin master
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names:
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@echo $(LISTING)
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clean:
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rm -f a.out *.o *.obj maketab maketab.exe *.bb *.bbg *.da *.gcov *.gcno *.gcda # proctab.c
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cleaner:
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rm -f a.out *.o *.obj maketab maketab.exe *.bb *.bbg *.da *.gcov *.gcno *.gcda proctab.c ytab*
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