Bug#859130: configure and Makefile.in

[Geert Stappers <stappers@stappers.nl>]

On Wed, Apr 25, 2018 at 11:07:23PM +0200, Geert Stappers wrote:
> 
> Find attached a  configure  and Makefile.in
> 
> Those are files that I miss upstream
> 

Now with attachments ...


Groeten
Geert Stappers
-- 
Leven en laten leven

#!/bin/bash
#
# configure
#   checks where it is running
#   creates Makefile for that environment
#   depends heavely on sed, streaming editor
#
# Running this script as
# ./configure
# results in overwritting the hardcore development Makefile
# with a Makefile that just builds and installs
#
# Intended use case is UNIX-alike environments.
#
#
FND_OS=$( uname )
case $( arch ) in
  (i?86)
    FND_BITNESS=32
  ;;
  (x86_64)
    FND_BITNESS=64
  ;;
  (*)
    FND_BITNESS=32
    echo W: Using default bitness of ${FND_BITNESS}
  ;;
esac

case ${FND_OS}_${FND_BITNESS} in
  (Linux_32)
    MY_NAME=lina
    MY_STEALC=stealconstant
  ;;
  (Linux_64)
    MY_NAME=lina
    MY_STEALC=stealconstant64
  ;;
  (MacOS_64)
    MY_NAME=xina
    MY_STEALC=stealconstant64
  ;;
  (*)
     echo W: Oops
     echo I: Found Operating System: ${FND_OS}
     echo I: Found bitness: {FND_BITNESS}
  ;;
esac

#
# Here should be code to detect which assembler use
#currently hardcoded
FND_ASM=as
FND_ASM=fasm

case ${FND_ASM} in
  (as)
    MY_ASMPRG=as
    MY_ASMEXT=s
    MY_ASMOPT=
    MY_ASMLN2='ld -o $@ a.out'
    MY_ASMM4=gas.m4
    MY_M4=m4
  ;;
  (fasm)
    MY_ASMPRG=fasm
    MY_ASMEXT=fas
    MY_ASMOPT=-m256000
    MY_ASMLN2='chmod a+x $@'
    MY_ASMM4=fasm.m4
    MY_M4=m4
  ;;
  # FIXME nasm (and probably other assemblers) not defined
  (*)
    echo E: unknown assembler ${FND_ASM}
    echo I: advice at least check this script for FIXME
    exit 1
  ;;
esac

sed \
  -e "s/@MY_NAME@/${MY_NAME}/g" \
  -e "s/@MY_ASMPRG@/${MY_ASMPRG}/g" \
  -e "s/@MY_ASMEXT@/${MY_ASMEXT}/g" \
  -e "s/@MY_ASMOPT@/${MY_ASMOPT}/g" \
  -e "s/@MY_ASMLN2@/${MY_ASMLN2}/g" \
  -e "s/@MY_ASMM4@/${MY_ASMM4}/g" \
  -e "s/@MY_M4@/${MY_M4}/g" \
  -e "s/@MY_STEALC@/${MY_STEALC}/g" \
  Makefile.in > Makefile

# l l

#
# Makefile
# for ciforth in UNIX environments
#

SOURCE = ci86.gnr

COLLETERAL = \
  VERSION \
  lina.cfg \
  @MY_ASMM4@


all: lina documentation

lina: lina.@MY_ASMEXT@
	@MY_ASMPRG@ $< @MY_ASMOPT@
	@MY_ASMLN2@

lina.@MY_ASMEXT@: $(COLLETERAL) $(SOURCE)
	cat $(COLLETERAL) $(SOURCE) | @MY_M4@ - |\
	sed -e '/Split here /,$$d' >$@

VERSION: namescooked.m4
	echo 'define({M4_VERSION},{'${VERSION}'})' >$@

namescooked.m4: names.m4 $(SOURCE)
	cat names.m4 >$@
	echo "define({ci86gnrversion}, ifelse(M4_VERSION,test,\
{snapshot `grep TITLE ci86.gnr|sed -e 's/.*Revision: //'|\
   sed -e 's/ .*//' `},\
{M4_VERSION}\
))dnl" >>$@


documentation:
	echo Currently low priority > $@


clean:
	rm -f lina.@MY_ASMEXT@ lina.*s* a.out
	rm -f namescooked.m4

distclean: clean
	rm -f lina

install: lina forth.lab
	mkdir -p $(DESTDIR)/usr/bin
	cp lina $(DESTDIR)/usr/bin
	mkdir -p $(DESTDIR)/usr/lib
	cp forth.lab $(DESTDIR)/usr/lib

# l l