# Makefile for gawk (GNU awk)                                      Dec 2010

#

# - for GNU C (djgpp)         [32bit protected-mode executable for DOS]

# - for GNU C (emx)           [32bit executable for OS/2 or DOS or Windows32]

# - for GNU C (mingw32)	      [Windows32 executable for Windows 9x/NT/2K/XP/7]

# Tested with GNU make on Windows, OS/2 and DOS.

# Copyright (C) 1989-2016 Free Software Foundation, Inc.

# This Makefile is free software; the Free Software Foundation

# gives unlimited permission to copy and/or distribute it,

# with or without modifications, as long as this notice is preserved.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY, to the extent permitted by law; without

# even the implied warranty of MERCHANTABILITY or FITNESS FOR A

# PARTICULAR PURPOSE.

default:

	@echo "Enter $(MAK) target "

	@echo " where 'target' is chosen from                          "

	@echo "  djgpp ... DOS 32-bit exe [GNU C, Delorie, v2]         "

	@echo "  djgpp-mpfr . Like djgpp, but with MPFR                "

	@echo "   [You will need to have GNU MPFR library installed.]  "

	@echo "  djgpp-readline . Like djgpp, but with readline        "

	@echo "   [You will need to have GNU readline library installed.] "

	@echo "  djgpp-readline-mpfr . djgpp with readline and MPFR    "

	@echo "  emx ..... OS/2 32-bit exe [emx/gcc; uses emxlibc.dll] "

	@echo "  emxnt ... NT exe [emx/gcc with RSXNT]                 "

	@echo "  emxbnd .. OS/2 and DOS 32-bit exe [emx/gcc]           "

	@echo "  mingw32 . Windows32 exe [Mingw32 GNU C]               "

	@echo "  mingw32-readline . Like mingw32, but with readline    "

	@echo "   [You will need to have GNU readline library installed.] "

	@echo "  mingw32-mpfr . Like mingw32, but with MPFR            "

	@echo "   [You will need to have GNU MPFR library installed.]  "

	@echo "  mingw32-readline-mpfr . mingw32 with readline and MPFR "

	@echo "  ----------------------------------------------------- "

	@echo "  test .... Perform tests (see README_d/README.pc)      "

	@echo "  install . Install gawk under $(prefix)/               "

	@echo "  doc ..... Create documentation                        "

# Support dropped in 4.0

# - for DJGPP v1.x            [DOS 32bit protected-mode executable]

# - for MS-Visual C/C++ 4.x   [Windows32 executable for Windows 9x/NT]

# - for Microsoft C 7         [16bit ececutable for DOS]

# - for Microsoft C 6.00A     [16bit executable for OS/2 or DOS]

#	@echo "  djgppv1 . DOS 32-bit exe [GNU C, Delorie, v1]         "

#	@echo "  msc ..... DOS exe [Microsoft C 7 & 8 (AKA 1.52)]      "

#	@echo "  msc6 .... DOS exe [Microsoft C 6.00a]                 "

#	@echo "  msc6os2 . OS/2 exe [Microsoft C 6.00a]                "

#	@echo "  msc6bnd . OS/2 and DOS exe [Microsoft C 6.00a]        "

#	@echo "  vcWin32 . Windows32 exe [Microsoft Visual C]          "

# Support dropped in 3.0

# - for Microsoft C 5.1       [16bit executable for OS/2 or DOS]

#	@echo "  msc51     DOS exe [Microsoft C 5.1]                   "

#	@echo "  msc51bnd  OS/2 and DOS exe [Microsoft C 5.1]          "

#======================= Configuration ==================================

RSPFILE = gawk.rsp

#

# Choose method for passing arguments to the linker.

#

# If compiling under OS/2 or if make can pass long lines

#LDRSP = $(GAWKOBJS)

#LNKRSP = $(LDRSP)

#

# else use brain-dead approach (emxbnd will need 'tr').

RSP = $(RSPFILE)

LDRSP = @$(RSP)

LNKRSP = $(LDRSP)

#------------------------------------------------------------------------

# Some makes do not define MAKE (and ndmake does not allow a define).

# Define MAK to be your make command.

#MAKE = dmake

MAK = $(MAKE) $(MAKEFILE)

#MAK = $(MAKE)

#MAKEFILE = -f Makefile

#MAK = make45 $(MAKEFILE)

#------------------------------------------------------------------------

# Define the base directory for the install. "make install" will install

# in bin, lib/awk, man, and info under $(prefix)/. Most likely, you should

# edit config.h so that $(prefix)/lib/awk appears as part of DEFPATH.

#prefix =

prefix = c:/gnu

pkgdatadir = $(prefix)/lib/awk

pkgextensiondir = $(prefix)/lib/gawk

DEFLIBPATH = "\"$(pkgextensiondir)\""

LOCALEDIR="\"$(prefix)/share/locale\""

SHLIBEXT = "\"dll\""

infodir = $(prefix)/share/info

mandir = $(prefix)/share/man

#

# Define the install method. Method 1 is Unix-like (and requires cat

# and cp); method 2 uses gawk and batch files.

install = 1

#------------------------------------------------------------------------

# To work around command-line length problems, this makefile assumes

# that $($X) can be expanded.

DO_LNK = $($(LNK))

DO_BIND= $($(BIND))

#------------------------------------------------------------------------

# To allow Make find files in the support subdirectory.

VPATH = .;./support

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

# End of general configuration. Some platform-specific configuration

# notes appear below.

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

#========================== DJGPP =======================================

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

ifneq ($(DJGPP),)

prefix = /dev/env/DJDIR

pkgdatadir = $(prefix)/share/awk

SHLIBEXT = "\"dxe\""

endif

LDJG = $(CC) $(LF) -o gawk.exe $(LDRSP) $(LF2)

BDJG = stubify -g awk.exe | stubedit awk.exe runfile=gawk

djgpp:

	$(MAK) all \

	CC=gcc O=.o CF=-O2 \

	LNK=LDJG LF=-s LF2=-lm \

	BIND=BDJG

djgpp-debug:

	$(MAK) all \

	CC=gcc O=.o CF='-O2 -g' \

	LNK=LDJG LF2=-lm \

	BIND=BDJG

djgpp-mpfr:

	$(MAK) all \

	CC=gcc O=.o CF='-O2 -DHAVE_MPFR' \

	LNK=LDJG LF=-s LF2="-lmpfr -lgmp -lm" \

	BIND=BDJG

djgpp-readline:

	$(MAK) all \

	CC=gcc O=.o CF='-O2 -DHAVE_LIBREADLINE' \

	LNK=LDJG LF=-s LF2="-lreadline -lm" \

	BIND=BDJG

djgpp-readline-mpfr:

	$(MAK) all \

	CC=gcc O=.o CF='-O2 -DHAVE_LIBREADLINE -DHAVE_MPFR' \

	LNK=LDJG LF=-s LF2="-lreadline -lmpfr -lgmp -lm" \

	BIND=BDJG

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

#========================== EMX =========================================

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

# Link command for OS/2 versions.

LEMX = $(CC) $(LF) -o $@ $(GAWKOBJS) gawk.def -lbsd $(LF2)

# Link and bind for DOS and OS/2 versions.

# emx-09 needs '-p' emx option here or in EMXOPT environ var.

# The following works with 0.9a or newer

LEMXBND = $(CC) $(LF) -o gawk $(LDRSP) gawk.def -lbsd $(LF2)

BEMX = emxbind -bs gawk  -p

# The following works with 0.9c or newer

#LEMXBND = $(CC) $(LF) -o a.out $(LDRSP) gawk.def -lbsd $(LF2)

#BEMX = emxbind -bs -o $@ a.out -p

#BEMX = emxbind -bs /emx/bin/emx.exe a.out $@ -p

BEMXD = emxbind -b -o $@ a.out -p

emx:

	$(MAK) all \

	"CC=gcc -Zomf" O=.obj "CF=-O -DOS2" \

	LNK=LEMX "LF=-s -Zcrtdll -Zstack 512" RSP=

emxnt:

	$(MAK) all \

	"CC=gcc -Zwin32 -Zcrtdll=rsxntcs" O=.o "CF=-O -DOS2" \

	LNK=LEMX "LF=-s -Zstack 512" RSP=

emxbnd:

	$(MAK) all \

	CC=gcc O=.o "CF=-O -DOS2 -DMSDOS" OBJ=popen.o \

	LNK=LEMXBND \

	BIND=BEMX "P=|tr \" \" \"\n\""

emxbnd-debug:

	$(MAK) all \

	CC=gcc O=.o "CF=-g -DOS2 -DMSDOS" OBJ=popen.o \

	LNK=LEMXBND \

	BIND=BEMXD "P=|tr \" \" \"\n\""

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

#========================== MINGW32 =====================================

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

LMINGW32 = $(CC) $(LF) -o $@ $(GAWKOBJS) $(LF2)

# The following might work around command-line length limitations:

#LMINGW32 = $(CC) $(LF) -o $@ *.o $(LF2)

mingw32:

	$(MAK) all \

	CC=gcc O=.o CF="-D__USE_MINGW_ANSI_STDIO -O2 -gdwarf-2 -g3 -Wno-deprecated-declarations" \

	OBJ=popen.o LNK=LMINGW32 LF="-gdwarf-2 -g3" \

        LF2="-lws2_32 -lmsvcp60" RSP=

mingw32-readline:

	$(MAK) all \

	CC=gcc O=.o \

	CF="-D__USE_MINGW_ANSI_STDIO -DHAVE_LIBREADLINE -O2 -gdwarf-2 -g3 -Wno-deprecated-declarations" \

	OBJ=popen.o LNK=LMINGW32 LF="-gdwarf-2 -g3" \

	LF2="-lreadline -lws2_32 -lmsvcp60 -Wl,--enable-auto-import" RSP=

mingw32-mpfr:

	$(MAK) all \

	CC=gcc O=.o \

	CF="-D__USE_MINGW_ANSI_STDIO -DHAVE_MPFR -O2 -gdwarf-2 -g3 -Wno-deprecated-declarations" \

	OBJ=popen.o LNK=LMINGW32 LF="-gdwarf-2 -g3" \

	LF2="-lmpfr -lgmp -lws2_32 -lmsvcp60 -Wl,--enable-auto-import" RSP=

mingw32-readline-mpfr:

	$(MAK) all \

	CC=gcc O=.o \

	CF="-D__USE_MINGW_ANSI_STDIO -DHAVE_LIBREADLINE -DHAVE_MPFR -O2 -gdwarf-2 -g3 -Wno-deprecated-declarations" \

	OBJ=popen.o LNK=LMINGW32 LF="-gdwarf-2 -g3" \

	LF2="-lmpfr -lgmp -lreadline -lws2_32 -lmsvcp60 -Wl,--enable-auto-import" RSP=

# Define BIND for BINDless compiles, otherwise $($(BIND)) may break.

BIND = EMPTY

PBIND = EMPTY

EMPTY=

CFLAGS = $(CF) -DGAWK -I. -I./support -DHAVE_CONFIG_H -DDEFLIBPATH=$(DEFLIBPATH) -DSHLIBEXT=$(SHLIBEXT) -DLOCALEDIR=$(LOCALEDIR)

# object files

AWKOBJS1  = array$O builtin$O eval$O field$O floatcomp$O gawkmisc$O io$O main$O

AWKOBJS2  = ext$O msg$O node$O profile$O re$O replace$O version$O symbol$O

AWKOBJS3  = debug$O cint_array$O int_array$O mpfr$O str_array$O command$O

AWKOBJS4  = gawkapi$O

AWKOBJS = $(AWKOBJS1) $(AWKOBJS2) $(AWKOBJS3) $(AWKOBJS4)

ALLOBJS = $(AWKOBJS) awkgram$O getid$O $(OBJ)

# LIBOBJS

#       GNU and other stuff that gawk uses as library routines.

LIBOBJS= getopt$O getopt1$O dfa$O regex$O random$O localeinfo$O

GAWKOBJS = $(ALLOBJS) $(LIBOBJS)

# clear out suffixes list

# .SUFFIXES:

.SUFFIXES: .c $O

.c$O:

	$(CC) -c $(CFLAGS) $<

# rules to build gawk

all : gawk.exe

gawk.exe:: $(GAWKOBJS) $(RSP)

	$(DO_LNK)

	$(DO_BIND)

$(RSPFILE) : $(GAWKOBJS)

	echo $(AWKOBJS1)$P > $@

	echo $(AWKOBJS2)$P >> $@

	echo $(AWKOBJS3)$P >> $@

	echo $(AWKOBJS4)$P >> $@

	echo awkgram$O getid$O $(OBJ) $(LIBOBJS)$P >> $@

# Notes to dependencies:

# 1. The dependency on getopt.h is because unistd.h includes it,

#    and we have -I. on the compiler command line.  unistd.h is

#    included by awk.h.

# 2. custom.h is not mentioned because pc ports don't use it.

$(ALLOBJS) $(LIBOBJS): \

  awk.h regex.h config.h gettext.h mbsupport.h protos.h dfa.h getopt.h nonposix.h

builtin$O:	floatmagic.h random.h popen.h

random$O:	random.h

node$O:		floatmagic.h

command$O debug$O:	cmd.h

dfa$O:		xalloc.h

gawkmisc$O:	pc/gawkmisc.pc socket.h

getopt$O getopt1$O :	getopt_int.h

io$O:		popen.h socket.h in.h

regex$O:	regcomp.c regexec.c regex_internal.c regex_internal.h

eval$O:		interpret.h

localeinfo$O:	localeinfo.h

# A bug in ndmake requires the following rule

awkgram$O: awk.h awkgram.c

	$(CC) -c $(CFLAGS) awkgram.c

awkgram.c:	awkgram.y

	bison -o awkgram.tmp awkgram.y

	sed "s/parse error/syntax error/g" < awkgram.tmp > $@

alloca$O:	alloca.c

popen$O:	popen.h

install: install$(install)

	-$(MAKE) -C extension install-extensions

# Note: The line that copies gawk.exe into awk.exe should come before

# the line after it, which copies *awk.exe, to support the DJGPP "hard

# link to executables" feature, whereby awk.exe is actually a small

# stub that invokes gawk.exe.

install1:

	echo extproc sh $(prefix)/bin/igawk.cmd > igawk.cmd

	echo shift >> igawk.cmd

	cat pc/awklib/igawk >> igawk.cmd

	cat pc/awklib/igawk.bat > igawk.bat

	-mkdir "$(prefix)"

	-mkdir "$(prefix)/include"

	-mkdir "$(prefix)/bin"

	-mkdir "$(prefix)/share"

	-mkdir "$(prefix)/share/man"

	-mkdir "$(pkgdatadir)" "$(prefix)/share/man/man1" "$(prefix)/share/info"

	cp gawk.exe $(prefix)/bin/awk.exe

	cp *awk.exe igawk.bat igawk.cmd pc/awklib/igawk $(prefix)/bin

	cp gawkapi.h $(prefix)/include

	cp awklib/eg/lib/* pc/awklib/igawk.awk $(pkgdatadir)

	cp doc/*.1 $(prefix)/share/man/man1

	cp doc/*.info $(prefix)/share/info

	cp doc/*.png $(prefix)/share/info

# install2 is equivalent to install1, but doesn't require cp, sed, etc.

install2:

	gawk -v prefix=$(prefix) -f install.awk

install-strip: install$(install)

	strip "$(prefix)/bin"/*.exe

	-$(MAKE) -C extension $@

clean:

	-rm -rf gawk *.exe gawk.map *.o *.obj core a.out $(RSPFILE) $(PRSPFILE) $(DRSPFILE) $(DYN_EXP) awkgram.tmp

#	cd doc && $(MAKE) clean

#	cd test && $(MAKE) clean

#	cd awklib && $(MAKE) clean

awklib/eg: doc/gawk.texi

	rm -fr awklib/eg

	sh -c "cd awklib && ../gawk -f extract.awk ../doc/gawk.texi"

check:

	@echo "Running the tests requires several unix-like utilities.  The"

	@echo "recommendation is to copy pc/Makefile.tst to test/Makefile.  Under"

	@echo "DOS, it may be necessary to run make from the test directory."

# The `-k' option to make should be unnecessary if using pc/Makefile.tst.

	sh -c "cd test && $(MAK) -k AWK=../gawk.exe"

#	sh -c "cd test && $(MAK) AWK=../gawk.exe bigtest extra"

test:	check

# for those who have the necessary tools:

TAGS:

	etags awk.h *.y custom.h *.c *.h

tags:

	ctags awk.h *.y custom.h *.c *.h

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

#================================= DOC ==================================

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

DVIS = ./doc/gawk.dvi ./doc/gawkinet.dvi

PDFS = ./doc/gawk.pdf ./doc/gawkinet.pdf

PSS = ./doc/gawk.ps ./doc/gawkinet.ps

HTMLS = ./doc/gawk.html ./doc/gawkinet.html

INFOS = ./doc/gawk.info ./doc/gawkinet.info

TEXINFOS = ./doc/gawk.texi ./doc/gawkinet.texi

TEXI2DVI = texi2dvi --build-dir=./doc

TEXI2PDF = $(TEXI2DVI) --pdf --batch

DVIPS = dvips

MAKEINFO = makeinfo --no-split --force

MAKEINFOHTML = $(MAKEINFO) --html

TROFF = groff -t -Tps -U

#SEDME = sed -e "s/^level0 restore/level0 restore flashme 100 72 moveto (Copyright `date '+%m-%d-%y %T'`, FSF, Inc. (all)) show/" \

#		-e "s/^\/level0 save def/\/level0 save def 30 -48 translate/"

SEDME = sed "s/^\/level0 save def/\/level0 save def 30 -48 translate/"

SEDME2 = sed "/%%Page: 10 10/,/0 Cg EP/d"

.SUFFIXES: .dvi .html .info .pdf .ps .texi

.texi.info:

	$(MAKEINFO) -o $@ $<

.texi.html:

	$(MAKEINFOHTML) -o $@ $<

.texi.dvi:

	$(TEXI2DVI) -o $@ $<

.texi.pdf:

	$(TEXI2PDF) -o $@ $<

.dvi.ps:

	$(DVIPS) -o $@ $<

./doc/awkcard.tr: ./doc/awkcard.in

	cd doc

	sed "s,SRCDIR,.," < awkcard.in > awkcard.tr

	cd ..

./doc/awkcard.nc: export GROFF_TMPDIR ?= .

./doc/awkcard.nc: ./doc/macros ./doc/cardfonts ./doc/no.colors ./doc/awkcard.tr ./doc/ad.block ./doc/awkcard.in ./doc/setter.outline

	cd doc

	$(TROFF) ./macros ./cardfonts ./no.colors awkcard.tr | $(SEDME) | cat ./setter.outline - | $(SEDME2) > awkcard.ps

	cd ..

./doc/awkcard.ps: ./doc/awkcard.nc

	cd doc

	touch awkcard.nc

	cd ..

./doc/awkcard.pdf: ./doc/awkcard.ps

	cd doc

	ps2pdf ./awkcard.ps ./awkcard.pdf

	cd ..

doc: $(INFOS) $(DVIS) $(HTMLS) $(PSS) $(PDFS) ./doc/awkcard.ps ./doc/awkcard.pdf