path: root/etc/bigloo/configure

#!/bin/sh
#*=====================================================================*/
#*    serrano/prgm/project/skribe/etc/bigloo/configure                 */
#*    -------------------------------------------------------------    */
#*    Author      :  Manuel Serrano                                    */
#*    Creation    :  Tue Jan 25 16:05:10 1994                          */
#*    Last change :  Tue Aug 24 10:31:53 2004 (serrano)                */
#*    Copyright   :  1994-2004 Manuel Serrano, see LICENSE file        */
#*    -------------------------------------------------------------    */
#*    The skribe configuration file                                    */
#*=====================================================================*/

# the name of the current bigloo compiler
bigloo=bigloo
target=c

# bigloo compilation flags
bcommonflags="-no-hello -fno-reflection"
blinkflags="-no-hello -ld-relative -O3"
boptflags="$bcommonflags -O3"
bsafeflags="$bcommonflags -g"
bflags="$boptflags"
bheapflags="-unsafe -q -mkaddheap -mkaddlib"
bcflags="-copt \"$""(CPICFLAGS)\""
bjvmflags="-jvm -jvm-purify -saw -jvm-env SKRIBEPATH"
prcs=/usr/bin/prcs

# the afile, jfile and btags binaries
afile=afile
jfile=
btags=btags
bdepend=bdepend

# C compilation (left blank for automatic configuration (from Bigloo setup))
cc=
cflags=
ldopt=

# path (left blank for automatic configuration (from Bigloo setup))
bgllibdir=
bglbindir=
bgllddir=
bgldocdir=
skribebindir=
skribelibdir=
skribefildir=
skribeskrdir=
skribeextdir=
skribedocdir=
skribemandir=

# mask of Skribe intalled files
smask=755

#*---------------------------------------------------------------------*/
#*               !!! DON'T EDIT AFTER THIS COMMENT !!!                 */
#*---------------------------------------------------------------------*/
if [ "x$DISTRIBDIR" = "x" ]; then
  distribdir=$HOME/prgm/distrib
else
  distribdir=$DISTRIBDIR
fi

if [ "x$SKRIBERELEASE" = "x" ]; then
  echo "*** ERROR:configure:release. Aborting"
  echo "Variable \"SKRIBERELEASE\" is unset."
  exit 1;
else
  release=$SKRIBERELEASE
fi

if [ "x$SKRIBEBETARELEASE" = "x" ]; then
  if [ -f $prcs ]; then
     beta=`$prcs info skribe 2>&1 /dev/null | tail --lines=1 | awk '{ print $2 }' | sed 's/[0-9]*[.][0-9]*[a-z]*/&-beta/'`
  elif [ -f /usr/local/bin/prcs ]; then
     beta=`/usr/local/bin/prcs info skribe 2>&1 /dev/null | tail --lines=1 | awk '{ print $2 }' | sed 's/[0-9]*[.][0-9]*[a-z]*/&-beta/'`
  else
     beta=no
  fi
else
  beta=$SKRIBEBETARELEASE
fi

if [ "x$SKRIBEURL" = "x" ]; then
  skribeurl="http://www.inria.fr/mimosa/fp/Skribe"
else
  skribeurl=$SKRIBEURL
fi

requiredbigloo=2.6c

action=all
makefile_config=Makefile.skb
skribe_config=../../src/common/configure.scm
summary=yes

http="www-sop.inria.fr/mimosa/fp"
autoconfdir=`dirname $0 2> /dev/null`/autoconf
bootconfig=false;

if [ $? != "0" ]; then
   autoconfdir="autoconf"
fi

# Argument parsing
while : ; do
  case $1 in
    "")
      break;;

    -c)
      target=c;;

    -j|--jvm)
      target=jvm;;

    -|--dotnet)
      target=dotnet;;

    --skribe_config=*)
      action="skribe_config";
      skribe_config="`echo $1 | sed 's/^[-a-z_.]*=//'`";;

    --makefile.skb=*)
      action="makefile.skb";
      makefile_config="`echo $1 | sed 's/^[-Da-z.]*=//'`";;

    --bglbindir=*)
      bglbindir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --bgllibdir=*)
      bgllibdir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --bgllddir=*)
      bgllddir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --bgldocdir=*)
      bgldocdir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --bindir=*)
      skribebindir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --libdir=*)
      skribelibdir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --fildir=*)
      skribefildir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --skrdir=*)
      skribeskrdir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --extdir=*)
      skribeextdir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --docdir=*)
      skribedocdir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --mandir=*)
      skribemandir="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --bigloo=*)
      bigloo="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --afile=*)
      afile="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --jfile=*)
      jfile="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --btags=*)
      btags="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --mask=*)
      smask="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --cc=*)
      cc="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --cflags=*)
      cflags="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --ldopt=*)
      ldopt="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --backends=*)
      backends="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --no-summary)
      summary=no;;

    --debug)
      bflags="-g -cg $bsafeflags";;

    --debug2)
      bflags="-g2 -cg $bsafeflags";;

    --debug3)
      bflags="-g3 -cg $bsafeflags";;

    --optimize)
      bflags=$boptflags;;

    --bjvmflags=*)
      bjvmflags="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --bcflags=*)
      bcflags="`echo $1 | sed 's/^[-a-z]*=//'`";;

    --prefix=*)
      prefix="`echo $1 | sed 's/^[^=]*=//'`";
      skribebindir=$prefix/bin;
      skribeskrdir=$prefix/share/skribe/$release/skr;
      skribeextdir=$prefix/share/skribe/extensions;
      skribelibdir=$prefix/lib
      skribefildir=$skribelibdir/skribe/$release;
      skribemandir=$prefix/man/man1;
      skribedocdir=$prefix/doc/skribe-$release;;

    --bootconfig)
      bootconfig=true;;

    -*)
      echo "*** Configure error, unknown option $1" >&2;
      echo >&2;
      echo "Usage: configure --with-bigloo [options]" >&2;
      echo "   -c.................... uses the Bigloo C back-end" >&2;
      echo "   -j|--jvm.............. uses the Bigloo JVM back-end" >&2;
      echo "   -d|--dotnet........... uses the Bigloo .NET back-end" >&2;
      echo "   --skribe_config=file.. sets the name of the skribe-config file" >&2;
      echo "   --makefile.skb=file... sets the name of the Makefile.skb file" >&2;
      echo "   --prefix=dir.......... prefix to Skribe install" >&2;
      echo "   --bindir=file......... alternative Skribe bin directory" >&2;
      echo "   --libdir=file......... alternative Skribe lib directory" >&2;
      echo "   --fildir=file......... alternative Skribe file directory" >&2;
      echo "   --skrdir=file......... Skribe skr directory" >&2;
      echo "   --bglbindir=file...... Bigloo bin directory" >&2;
      echo "   --bgllibdir=file...... Bigloo lib directory" >&2;
      echo "   --bglfildir=file...... Bigloo file directory" >&2;
      echo "   --bgldocdir=file...... Bigloo doc directory" >&2;
      echo "   --docdir=file......... Documentation directory" >&2;
      echo "   --mandir=file......... Manual pages directory" >&2;
      echo "   --bigloo=comp......... The Bigloo compiler" >&2;
      echo "   --afile=afile......... The Bigloo afile tool" >&2;
      echo "   --jfile=jfile......... The Bigloo jfile tool" >&2;
      echo "   --btags=btags......... The Bigloo btags tool" >&2;
      echo "   --cc=comp............. The C compiler (for C back-end)" >&2;
      echo "   --cflags=args......... The C compilation options" >&2;
      echo "   --ldopt=args.......... The C link options" >&2;
      echo "   --smask=mask.......... The installation mask" >&2;
      echo "   --no-summary.......... Private option" >&2;
      echo "   --debug............... Enables Bigloo debug mode" >&2;
      echo "   --optimize............ Enables Bigloo optimization mode (default)" >&2;
      echo "   --bootconfig.......... Private option" >&2;
      exit -1;
  esac
  shift
done

#*---------------------------------------------------------------------*/
#*    First check if bigloo exists and if it is recent enough          */
#*---------------------------------------------------------------------*/
if [ ! -f $bigloo ]; then
   which $bigloo > /dev/null 2> /dev/null
   if [ "$?" != "0" ]; then
      echo "*** ERROR:configure:bigloo. Aborting"
      echo "Can't find bigloo."
      exit 1;
   fi
fi

installedbigloo=`$autoconfdir/bversion --bigloo=$bigloo --version=$requiredbigloo`

if [ $? != "0" ]; then
  echo "*** ERROR:configure:bigloo. Aborting"
  echo "Your version ($installedbigloo) of Bigloo is too old."
  echo "Release $requiredbigloo or more recent is required."
  echo "Bigloo may be downloaded from $http"
  exit 1;
fi

#*---------------------------------------------------------------------*/
#*    The binary directory                                             */
#*---------------------------------------------------------------------*/
if [ "$bglbindir " = " " ]; then
   if [ "$bigloo " = " " ]; then
      bgl=`which bigloo`;
   else
      bgl=`which $bigloo`;
   fi
   bglbindir=`dirname $bgl`
fi
if [ "$skribebindir " = " " ]; then
   skribebindir=$prefix/bin;
fi

#*---------------------------------------------------------------------*/
#*    The Bigloo library directory                                     */
#*---------------------------------------------------------------------*/
if [ "$bgllibdir " = " " ]; then
   bgllibdir=`$autoconfdir/blibdir --bigloo="$bigloo"`
fi
if [ "$bglfildir " = " " ]; then
   bglfildir=`$autoconfdir/bfildir --bigloo="$bigloo"`
fi

#*---------------------------------------------------------------------*/
#*    We check the installed Bigloo Makefile.config file               */
#*---------------------------------------------------------------------*/
if [ ! -f $bglfildir/Makefile.config ]; then
   echo "*** ERROR:configure:Can't find Makefile.config file"
   echo "Should be $bglfildir/Makefile.config."
   exit 1;
fi

#*---------------------------------------------------------------------*/
#*    jfile                                                            */
#*---------------------------------------------------------------------*/
if [ "$jfile " = " " ]; then
   if [ ! -f $bigloo ]; then
      which jfile > /dev/null 2> /dev/null
      if [ "$?" != "0" ]; then
         jfile=true;
      else
         jfile=jfile;
      fi
   fi
fi

#*---------------------------------------------------------------------*/
#*    We are now able to set the correct value for cc since we know    */
#*    what Bigloo is.                                                  */
#*---------------------------------------------------------------------*/
if [ "$cc " = " " ]; then
  cc=`$bigloo -eval '(begin (print *cc*) (exit 0))'`
fi

if [ "$cflags " = " " ]; then
  cflags=`grep '^CFLAGS=' $bglfildir/Makefile.config | sed 's/^[A-Z]*=//'`
fi

ldflags=`grep '^EXTRALIBS=' $bglfildir/Makefile.config | sed 's/^[A-Z]*=//'`
cpicflags=`grep '^CPICFLAGS=' $bglfildir/Makefile.config | sed 's/^[A-Z]*=//'`

#*---------------------------------------------------------------------*/
#*    Completing dirs                                                  */
#*---------------------------------------------------------------------*/
if [ "$skribelibdir " = " " ]; then
   skribelibdir=$prefix/lib;
fi
if [ "$skribefildir " = " " ]; then
   skribefildir=$skribelibdir/skribe/$release;
fi
if [ "$skribeskrdir " = " " ]; then
   skribeskrdir=$prefix/share/skribe/$release/skr;
fi
if [ "$skribeextdir " = " " ]; then
   skribeextdir=$prefix/share/skribe/extensions;
fi
if [ "$bgldocdir " = " " ]; then
   bgldocdir=`grep '^DOCDIR=' $bglfildir/Makefile.config | sed 's/^[A-Z]*=//' | sed 's/[$][(][^)]*[)]//'`
fi
if [ "$skribedocdir " = " " ]; then
   skribedocdir=`dirname $bgldocdir`/skribe-$release
fi
if [ "$skribemandir " = " " ]; then
   skribemandir=`grep '^MANDIR=' $bglfildir/Makefile.config | sed 's/^[A-Z]*=//'`
fi
if [ "$skribeemacsdir " = " " ]; then
   skribeemacsdir=`grep '^EMACSDIR=' $bglfildir/Makefile.config | sed 's/^[A-Z]*=//'`
fi

#*---------------------------------------------------------------------*/
#*    emacs/skribe.el                                                  */
#*---------------------------------------------------------------------*/
cat ../../emacs/skribe.el \
    | sed "s|@SKRIBE_EMACSDIR@|$skribeemacsdir|" \
    | sed "s|@SKRIBE_HOSTSCHEMEDOCDIR@|$bgldocdir|" \
    > ../../emacs/skribe.el.aux \
    && mv ../../emacs/skribe.el.aux ../../emacs/skribe.el

#*---------------------------------------------------------------------*/
#*    etc/skribe-config                                                */
#*---------------------------------------------------------------------*/
cat ../skribe-config \
    | sed "s|@SKRIBE_EMACS_DIR@|$skribeemacsdir|" \
    > ../skribe-config.aux \
    && mv ../skribe-config.aux ../skribe-config

#*---------------------------------------------------------------------*/
#*    makefile.skb                                                     */
#*    -------------------------------------------------------------    */
#*    This part of the configure script produces the file              */
#*    makefile.skb. This file contains machine dependant               */
#*    informations and location where Bigloo is to be installed.       */
#*---------------------------------------------------------------------*/
if [ $action = "all" -o $action = "makefile.skb" ]; then

  # We create an unexisting temporary file name
  name=foo
  while( test -f "$name.c" -o -f "$name.o" ); do 
    name="$name"x;
  done

  # We check the C compiler
  cat > $name.c <<EOF
     int foobar( int x ) {
        return x;
  }
EOF

  if $cc $cflags -c $name.c >/dev/null 2>&1
  then
     true 
  else
     echo "***ERROR:configure:$cc:Can't compile c file -- $cc $cflags -c $name.c";
     /bin/rm -f $name.c $name.o $name.a; 
     exit 1
  fi
  /bin/rm -f $name.c $name.o $name.a; 

  # We first cleanup the general Makefile config
  rm -f ../Makefile.config 2> /dev/null
  echo "## Skribe ($release) configure" > ../Makefile.config
  echo "## Don't edit, file generated by etc/bigloo/configure" >> ../Makefile.config
  echo "SKRIBERELEASE=$release" >> ../Makefile.config
  echo "SKRIBEBETARELEASE=$beta" >> ../Makefile.config
  echo >> ../Makefile.config
  echo "SYSTEM=bigloo" >> ../Makefile.config
  case $target in
     jvm)
       echo 'SKRIBE=java -classpath $(BINDIR)/skribe.zip:$(ZIPDIR)/bigloo_s.zip:$(LIBDIR)/bigloo_s.zip bigloo.skribe.main' >> ../Makefile.config;
       echo 'SKRIBEINFO=java -classpath $(BINDIR)/skribeinfo.zip:$(ZIPDIR)/bigloo_s.zip:$(LIBDIR)/bigloo_s.zip bigloo.skribe.skribeinfo.main' >> ../Makefile.config;
       echo 'SKRIBEBIBTEX=java -classpath $(BINDIR)/skribebibtex.zip:$(ZIPDIR)/bigloo_s.zip:$(LIBDIR)/bigloo_s.zip bigloo.skribe.skribebibtex.main' >> ../Makefile.config;;
     *)
       echo 'SKRIBE=$'"(BINDIR)/skribe.bigloo" >> ../Makefile.config;
       echo 'SKRIBEINFO=$'"(BINDIR)/skribeinfo.bigloo" >> ../Makefile.config;
       echo 'SKRIBEBIBTEX=$'"(BINDIR)/skribebibtex.bigloo" >> ../Makefile.config;;
  esac

  # We first cleanup the file
  rm -f $makefile_config 2> /dev/null
  touch $makefile_config
  echo "## Skribe ($release) configure" >> $makefile_config
  echo "## Don't edit, file generated by etc/bigloo/configure" >> $makefile_config
  echo >> $makefile_config

  # The Bigloo target (c, jvm, dotnet)
  echo "TARGET=$target" >> $makefile_config
  echo >> $makefile_config

  # The boot directories
  echo "SKRIBEDIR=`pwd`/../.." >> $makefile_config
  echo 'SKRIBEBINDIR=$'"(SKRIBEDIR)/bin" >> $makefile_config;
  echo 'SKRIBELIBDIR=$'"(SKRIBEDIR)/lib" >> $makefile_config;
  echo 'SKRIBEFILDIR=$'"(SKRIBEDIR)/lib" >> $makefile_config;
  echo >> $makefile_config

  # The distribution directory
  echo "DISTRIBDIR=$distribdir" >> $makefile_config
  echo >> $makefile_config

  # The installation directories
  echo "INSTALL_BINDIR=$skribebindir" >> $makefile_config
  echo "INSTALL_LIBDIR=$skribelibdir" >> $makefile_config
  echo "INSTALL_FILDIR=$skribefildir" >> $makefile_config
  echo "INSTALL_SKRDIR=$skribeskrdir" >> $makefile_config
  echo "INSTALL_EXTDIR=$skribeextdir" >> $makefile_config
  if [ ! "$skribedocdir " = " " ]; then
    echo "INSTALL_DOCDIR=$skribedocdir" >> $makefile_config;
  fi
  if [ ! "$skribemandir " = " " ]; then
    echo "INSTALL_MANDIR=$skribemandir" >> $makefile_config;
  fi
  echo "INSTALL_HOSTHTTP=$skribehttphost" >> $makefile_config
  echo "INSTALL_MASK=$smask" >> $makefile_config
  echo >> $makefile_config
 
  # The bigloo configuration
  cat $bglfildir/Makefile.config >> $makefile_config
  echo >> $makefile_config

  # The bigloo compiler
  echo "BIGLOO=$bigloo" >> $makefile_config
  echo "BIGLOO_FILDIR=$bglfildir" >> $makefile_config
  echo "BIGLOO_LIBDIR=$bgllibdir" >> $makefile_config
  echo >> $makefile_config

  # The bigloo compiler options
  echo "BLINKFLAGS=$blinkflags -ldopt '$ldopt'" >> $makefile_config
  echo "BSAFEFLAGS=$bsafeflags" >> $makefile_config
  echo "BHEAPFLAGS=$bheapflags" >> $makefile_config
  echo "BCOMMONFLAGS=$bflags" >> $makefile_config
  echo "BCFLAGS=$bcflags" >> $makefile_config
  echo "BJVMFLAGS=$bjvmflags" >> $makefile_config
  echo >> $makefile_config

  # Bigloo bde
  echo "AFILE=$afile" >> $makefile_config
  echo "JFILE=$jfile" >> $makefile_config
  echo "BTAGS=$btags" >> $makefile_config
  echo "BDEPEND=$bdepend" >> $makefile_config
  echo "SKRIBEINDENT=bpp" >> $makefile_config
  echo >> $makefile_config

  # Misc
  echo "RM=/bin/rm" >> $makefile_config
  echo >> $makefile_config
fi

#*---------------------------------------------------------------------*/
#*    Ok, we are done now                                              */
#*---------------------------------------------------------------------*/
if [ "$summary" = "yes" ]; then
  echo 
  echo 
  echo "** Configuration summary **"
  echo 
  echo "Release number:"
  echo "  Skribe release number................. $release"
  echo "  Skribe beta number.................... $beta"
  echo "  Minimum Bigloo version required....... $requiredbigloo"
  echo "  Installed Bigloo version.............. $installedbigloo"
  echo
  echo "Compilers:"
  echo "  Bigloo................................ $bigloo"
  echo "  Bigloo link flags..................... $blinkflags"
  echo "  Bigloo compilation flags.............. $bflags"
  echo "  Bigloo heap flags..................... $bheapflags"
  echo "  afile................................. $afile"
  echo "  jfile................................. $jfile"
  echo "  btags................................. $btags"
  echo "  cc.................................... $cc"
  echo "  cc compilation flags.................. $cflags"
  echo "  link options.......................... $ldopt"
  echo 
  echo "Path:"
  echo "  Binary directory...................... $skribebindir"
  echo "  Skr directory......................... $skribeskrdir"
  echo "  Extensions directory.................. $skribeextdir"
  echo "  File directory........................ $skribefildir"
  echo "  Library directory..................... $skribelibdir"
  echo "  Documentation directory............... $skribedocdir"
  echo "  Man pages directory................... $skribemandir"
  echo "  Home page............................. $skribeurl"
  echo 
  echo "Misc configuration:"
  echo "  mask for installed files.............. $smask"
  echo 
  echo "Emacs:"
  echo "  Emacs Lisp files directory............ $skribeemacsdir"
  echo
fi