awk/makefile
zoulasc 94e4c04561
argument parsing cleanups, dynamic program file allocation, fpe error enhancement. (#72)
* - enhance fpe handler to print the error type
- cleanup argument parsing
- dynamically allocate program filename array

* bison uses enums now, not #define's, make it work with that.

* We need to use either the enums or the defines but not both. This
is because bison -y will create both enums and #defines, while bison
without -y produces only the enums, and byacc produces just #defines.

* fix indentation

* Set the tokentype when we have a match in the scan, and reset it later
when we decide that the match was bad. Fixes nbyacc.

* - don't use pattern rules for portability
- try to move both flavors of generated names for portability

* Amend tests for the new error messages
2020-02-18 21:20:27 +02:00

122 lines
3.7 KiB
Makefile

# /****************************************************************
# Copyright (C) Lucent Technologies 1997
# All Rights Reserved
#
# Permission to use, copy, modify, and distribute this software and
# its documentation for any purpose and without fee is hereby
# granted, provided that the above copyright notice appear in all
# copies and that both that the copyright notice and this
# permission notice and warranty disclaimer appear in supporting
# documentation, and that the name Lucent Technologies or any of
# its entities not be used in advertising or publicity pertaining
# to distribution of the software without specific, written prior
# permission.
#
# LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
# IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
# SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
# THIS SOFTWARE.
# ****************************************************************/
CFLAGS = -g
CFLAGS =
CFLAGS = -O2
# compiler options
#CC = gcc -Wall -g -Wwrite-strings
#CC = gcc -O4 -Wall -pedantic -fno-strict-aliasing
#CC = gcc -fprofile-arcs -ftest-coverage # then gcov f1.c; cat f1.c.gcov
HOSTCC = gcc -g -Wall -pedantic -Wcast-qual
CC = $(HOSTCC) # change this is cross-compiling.
# yacc options. pick one; this varies a lot by system.
#YFLAGS = -d -S
YACC = bison -d
#YACC = yacc -d
# -S uses sprintf in yacc parser instead of sprint
OFILES = b.o main.o parse.o proctab.o tran.o lib.o run.o lex.o
SOURCE = awk.h ytab.c ytab.h proto.h awkgram.y lex.c b.c main.c \
maketab.c parse.c lib.c run.c tran.c proctab.c
LISTING = awk.h proto.h awkgram.y lex.c b.c main.c maketab.c parse.c \
lib.c run.c tran.c
SHIP = README LICENSE FIXES $(SOURCE) ytab[ch].bak makefile \
awk.1
a.out: ytab.o $(OFILES)
$(CC) $(CFLAGS) ytab.o $(OFILES) $(ALLOC) -lm
$(OFILES): awk.h ytab.h proto.h
# Clear dependency for parallel build: (make -j)
# Depending if we used yacc or bison we can be generating different names
# ({awkgram,y}.tab.{c,h}) so try to move both. We could be using -p to
# specify the output prefix, but older yacc's don't support it.
ytab.c ytab.h: awk.h proto.h awkgram.y
$(YACC) $(YFLAGS) awkgram.y
-@for i in c h; do for j in awkgram y; do \
if [ -f "$$j.tab.$$i" ]; then mv $$j.tab.$$i ytab.$$i; fi; \
done; done
ytab.h: ytab.c
proctab.c: maketab
./maketab ytab.h >proctab.c
maketab: ytab.h maketab.c
$(HOSTCC) $(CFLAGS) maketab.c -o maketab
bundle:
@cp ytab.h ytabh.bak
@cp ytab.c ytabc.bak
@bundle $(SHIP)
tar:
@cp ytab.h ytabh.bak
@cp ytab.c ytabc.bak
@bundle $(SHIP) >awk.shar
@tar cf awk.tar $(SHIP)
gzip awk.tar
ls -l awk.tar.gz
@zip awk.zip $(SHIP)
ls -l awk.zip
gitadd:
git add README LICENSE FIXES \
awk.h proto.h awkgram.y lex.c b.c main.c maketab.c parse.c \
lib.c run.c tran.c \
makefile awk.1 testdir
gitpush:
# only do this once:
# git remote add origin https://github.com/onetrueawk/awk.git
git push -u origin master
names:
@echo $(LISTING)
test check:
./REGRESS
clean: testclean
rm -f a.out *.o *.obj maketab maketab.exe *.bb *.bbg *.da *.gcov *.gcno *.gcda # proctab.c
cleaner: testclean
rm -f a.out *.o *.obj maketab maketab.exe *.bb *.bbg *.da *.gcov *.gcno *.gcda proctab.c ytab*
# This is a bit of a band-aid until we can invest some more time
# in the test suite.
testclean:
cd testdir; rm -fr arnold-fixes beebe echo foo* \
glop glop1 glop2 lilly.diff tempbig tempsmall time
# For the habits of GNU maintainers:
distclean: clean