Makefile.in

### ====================================================================
### This section gets transformed by the configure script into Makefile

prefix		= @prefix@
BINDIR		= $(prefix)/bin
CC		= @CC@
CFLAGS		= @CFLAGS@
CPP		= @CPP@
MANDIR		= $(prefix)/man/man$(MANEXT)
MANEXT		= 1
LIBS		= @LIBS@
SHELL		= /bin/sh
YACC		= @YACC@


### ====================================================================

# include rexp/Makefile

### ====================================================================

OBJDIR := build
REXP_OBJDIR := build/rexp

### ====================================================================
### The remainder of this file is copied verbatim into Makefile

### Some systems and libraries print -nan, while others print nan or
### NaN: the sign of NaN is undefined, so this filter eliminates that
### difference.  Similarly, the lettercase of Inf may vary.  On SGI
### IRIX, NaN prints as nan0x10000000, so we also have to filter out
### the payload

FPE_FILTER	= sed						\
		-e 's/[Nn][Aa][Nn]/nan/'			\
		-e 's/-nan/nan/'				\
		-e 's/nan0x[0-9a-fA-Z][0-9a-fA-Z]*/nan/'	\
		-e 's/[Ii][Nn][Ff]/inf/'			\
		-e 's/[Ii][Nn][Ff][Ii][Nn][Ii][Yy]/inf/'


O  := \
 array.o \
 bi_funct.o \
 bi_vars.o \
 types_cast.o \
 code.o \
 code_jmp.o \
 da.o \
 error.o \
 execute.o \
 fcall.o \
 field.o \
 files.o \
 fin.o \
 table.o \
 xxhash.o \
 init.o \
 types_int.o \
 table_kw.o \
 main.o \
 types_string.o \
 parse.o \
 print.o \
 printf.o \
 re_cmpl.o \
 scan.o \
 scancode.o \
 split.o \
 version.o \
 zmalloc.o

REXP_O := \
 rexp.o \
 rexp0.o \
 rexp1.o \
 rexp2.o \
 rexp3.o \
 rexpdb.o \
 wait.o

REXP_OBJS := $(addprefix $(REXP_OBJDIR)/,$(REXP_O))

OBJS := $(addprefix $(OBJDIR)/,$(O))

STATUS		= check.status

EXCLUDEFLAGS	= --exclude=$$$$b/Makefile	\
		  --exclude=RCS			\
		  --exclude=autom4te.cache	\
		  --exclude=config.h		\
		  --exclude=config.log		\
		  --exclude=config.status	\
		  --exclude='*~'

### ====================================================================

.SUFFIXES:	.i

.c.i:
	$(CPP) $(CFLAGS) $< > $*.i

### ====================================================================

all : mawk


check:	check_begin mawk_test fpe_test check_end

check_begin:
	-@rm -f $(STATUS)

check_end:
	@echo ;									\
	npass=`grep -c '^PASS' $(STATUS) || true` ;				\
	nfail=`grep -c '^FAIL' $(STATUS) || true` ;				\
	test $$npass -eq 2 && echo SUCCESS: TEST PASSED ||	\
	( cat $(STATUS) ; echo ; echo FAILURE: $$nfail of `expr $$npass + $$nfail` tests failed )
	@for f in mawktest.err mawktest.out ;							\
	do														\
		cmp -s test/okay/$$f test/$$f || (echo ; echo Differences in $$f ; diff test/okay/$$f test/$$f ) ;	\
	done

# mkrexp :
# 	cd rexp ;\
# 	$(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS) -DMAWK -I.." ;
# $(REXP_O) :
# 	cd rexp ;\
# 	$(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS) -DMAWK -I.." ;

mawk_test :  mawk  # test that we have a sane mawk
	@echo ; echo testing mawk
	-cd test ; time ./mawktest > mawktest.out 2> mawktest.err
	@( cmp -s test/okay/mawktest.err test/mawktest.err && echo PASS: mawktest.err || echo FAIL: mawktest.err ) >> $(STATUS)
	@( cmp -s test/okay/mawktest.out test/mawktest.out && echo PASS: mawktest.out || echo FAIL: mawktest.out ) >> $(STATUS)

fpe_test :  mawk # test FPEs are handled OK
	@echo ; echo testing floating point exception handling
	-cd test ; time ./fpe_test

parse.c parse.h : parse.y
	@echo  expect 6 shift/reduce conflicts
	$(YACC) -d parse.y
	mv y.tab.c parse.c
	mv y.tab.h parse.h

array.c : array.w
	notangle -R'"array.c"' array.w | cpif array.c
array.h : array.w
	notangle -R'"array.h"' array.w | cpif array.h

printf.c : printf.w
	notangle -R'"printf.c"' printf.w | cpif printf.c
printf.h : printf.w
	notangle -R'"printf.h"' printf.w | cpif printf.h

scancode.c :  scancode.src.c  scan.h
	$(CC) -o scancode.src.exe  scancode.src.c
	rm -f scancode.c
	./scancode.src.exe > scancode.c
	rm scancode.src.exe

mawk : $(REXP_OBJS) $(OBJS)
	$(CC) $(CFLAGS) -o $@ $^ $(LIBS) -I./ -Irexp $(LDFLAGS)

MAWKMAN = $(MANDIR)/mawk.$(MANEXT)
install :  mawk
	cp mawk $(BINDIR)
	chmod  0755  $(BINDIR)/mawk
	cp  man/mawk.1  $(MAWKMAN)
	chmod  0644  $(MAWKMAN)

clean :
	-rm -fdR *.i *.o build rexp/*.o rexp/build test/mawk mawk $(STATUS)

dist :
	-d=`pwd` ;											\
	b=`basename $$d` ;										\
	$(MAKE) clean ;											\
	(cd ..; env GZIP=-9  tar -c -z ${EXCLUDEFLAGS} -f $$b.tar.gz  $$b 2> /dev/null || true) ;	\
	(cd ..; env BZIP2=-9 tar -c -j ${EXCLUDEFLAGS} -f $$b.tar.bz2 $$b 2> /dev/null || true) ;	\
	(cd ..; env XZ=-9    tar -c -J ${EXCLUDEFLAGS} -f $$b.tar.xz  $$b 2> /dev/null || true) ;	\
	ls -l ../$$b.tar.*

distclean :  clean
	-rm -f config.h Makefile \
	    config.status config.user config.log config.cache
	-rm -rf autom4te.cache

configure config.hin : configure.ac
	autoconf
	autoheader

doc :
	cd cdoc ; $(MAKE)


### ====================================================================

# dependencies computed by compiling with -MMD and makedeps  *.d
$(OBJDIR)/array.o: array.c mawk.h types.h types_int.h table.h array.h types_string.h zmalloc.h split.h field.h bi_vars.h
$(OBJDIR)/bi_funct.o: bi_funct.c mawk.h types.h bi_funct.h table.h array.h bi_vars.h types_string.h zmalloc.h init.h types_int.h files.h fin.h field.h regexp.h repl.h
$(OBJDIR)/bi_vars.o: bi_vars.c mawk.h types.h table.h array.h bi_vars.h field.h init.h types_string.h zmalloc.h
$(OBJDIR)/types_cast.o: types_cast.c mawk.h types.h field.h types_string.h zmalloc.h scan.h table.h array.h parse.h repl.h types_int.h
$(OBJDIR)/code.o: code.c mawk.h types.h code.h types_string.h zmalloc.h init.h table.h array.h field.h
$(OBJDIR)/da.o: da.c mawk.h types.h code.h types_string.h zmalloc.h bi_funct.h table.h array.h repl.h field.h printf.h files.h
$(OBJDIR)/error.o: error.c mawk.h types.h scan.h table.h array.h parse.h bi_vars.h
$(OBJDIR)/execute.o: execute.c mawk.h types.h code.h types_string.h zmalloc.h table.h array.h types_int.h field.h bi_funct.h bi_vars.h regexp.h repl.h fin.h
$(OBJDIR)/fcall.o: fcall.c mawk.h types.h table.h array.h code.h types_string.h zmalloc.h
$(OBJDIR)/field.o: field.c mawk.h types.h types_int.h split.h field.h init.h table.h array.h types_string.h zmalloc.h scan.h parse.h bi_vars.h repl.h regexp.h
$(OBJDIR)/files.o: files.c mawk.h types.h files.h types_string.h zmalloc.h fin.h
$(OBJDIR)/fin.o: fin.c mawk.h types.h fin.h types_string.h zmalloc.h bi_vars.h field.h table.h array.h scan.h parse.h
$(OBJDIR)/table.o: table.c mawk.h types.h types_string.h zmalloc.h table.h array.h
$(OBJDIR)/init.o: init.c mawk.h types.h code.h types_string.h zmalloc.h table.h array.h init.h bi_vars.h field.h
$(OBJDIR)/types_int.o: types_int.c types_int.h
$(OBJDIR)/code_jmp.o: code_jmp.c mawk.h types.h table.h array.h code.h types_string.h zmalloc.h init.h
$(OBJDIR)/table_kw.o: table_kw.c mawk.h types.h table.h array.h parse.h init.h
$(OBJDIR)/main.o: main.c mawk.h types.h init.h table.h array.h code.h types_string.h zmalloc.h files.h
$(OBJDIR)/memory.o: types_string.c mawk.h types.h types_string.h zmalloc.h
$(OBJDIR)/parse.o: parse.c mawk.h types.h table.h array.h code.h types_string.h zmalloc.h bi_funct.h bi_vars.h field.h files.h printf.h
$(OBJDIR)/print.o: print.c mawk.h types.h bi_vars.h bi_funct.h table.h array.h types_string.h zmalloc.h field.h scan.h parse.h files.h types_int.h printf.h
$(OBJDIR)/printf.o: printf.c mawk.h types.h scan.h table.h array.h parse.h printf.h types_string.h zmalloc.h files.h types_int.h
$(OBJDIR)/re_cmpl.o: re_cmpl.c mawk.h types.h types_string.h zmalloc.h scan.h table.h array.h parse.h regexp.h repl.h split.h
$(OBJDIR)/scan.o: scan.c mawk.h types.h scan.h table.h array.h parse.h types_string.h zmalloc.h field.h init.h types_int.h fin.h repl.h code.h files.h
$(OBJDIR)/scancode.o: scancode.c scan.h
$(OBJDIR)/split.o: split.c mawk.h types.h split.h table.h array.h bi_vars.h bi_funct.h types_string.h zmalloc.h scan.h parse.h regexp.h repl.h field.h
$(OBJDIR)/version.o: version.c mawk.h types.h
$(OBJDIR)/zmalloc.o: zmalloc.c mawk.h types.h zmalloc.h

### ====================================================================

# make the directory an order-only prerequisite on all the targets: Now the rule to create the objdir directory will be run, if needed, before any &lsquo;.o&rsquo; is built, but no &lsquo;.o&rsquo; will be built because the objdir directory timestamp changed.

$(REXP_OBJDIR): | $(OBJDIR)
	mkdir -p $(REXP_OBJDIR)

$(OBJS): | $(OBJDIR)

$(OBJDIR):
	mkdir -p $(OBJDIR)

$(REXP_OBJS): rexp/rexp.h rexp/wait.h | $(OBJDIR) $(REXP_OBJDIR)

define build-obj =
	$(CC) $(CFLAGS) -o $@ -DMAWK -I./ -Irexp -c $(filter %.c,$^) $(LIBS) $(LDFLAGS)
endef

$(REXP_OBJDIR)/%.o : rexp/%.c
	$(build-obj)

$(OBJDIR)/%.o : %.c | $(OBJDIR) $(REXP_OBJDIR)
	$(build-obj)