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|
#!/bin/sh
##############################################################################
#
# Configuration script for prooftree
#
# Hendrik Tews Copyright (C) 2011 - 2016
#
# This file is part of "prooftree".
#
# "prooftree" is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# "prooftree" is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License in file COPYING in this or one of the parent
# directories for more details.
#
# You should have received a copy of the GNU General Public License
# along with "prooftree". If not, see <http://www.gnu.org/licenses/>.
#
# $Id: configure,v 1.7 2016/01/23 12:57:13 tews Exp $
#
##############################################################################
root=/usr/local
bindir=$root/bin
mandir=$root/share/man
native=
ocamldep=
ocamlc=
prooftree=
ocamldoc=
lablgtkdir=
force_byte="false"
usage (){
echo "Usage:"
echo "./configure [OPTION]..."
echo
echo "Recognized options are:"
echo " --prefix <path> installation prefix [/usr/local]"
echo " --bindir <path> user executables [PREFIX/bin]"
echo " --mandir <path> man pages [PREFIX/share/man]"
}
while : ; do
case "$1" in
"") break;;
-help|--help) usage; exit 2;;
-prefix|--prefix) bindir=$2/bin
mandir=$2/share/man
shift;;
-bindir|--bindir) bindir=$2
shift;;
-mandir|--mandir) mandir=$2
shift;;
-test-byte) force_byte="true";;
*) echo "Unknown option \"$1\"." 1>&2; usage; exit 2;;
esac
shift
done
# check for ocamlc
ocbv=$(ocamlc -version)
if [ $? -ne 0 ] ; then
echo compiler ocamlc not found.
echo Please install ocaml and/or adjust \$PATH
exit 1
else
echo ocamlc version $ocbv found.
fi
# check for ocamlopt.opt
ocvo=$(ocamlopt.opt -version)
if [ $? -eq 0 ] ; then
echo ocamlopt.opt version $ocvo found. Native compilation enabled.
native=true
else
echo ocamlopt.opt not found. Native compilation disabled.
native=false
fi
if [ $force_byte = "true" ] ; then
native=false
fi
if [ $native = "true" ] ; then
ocamldep=ocamldep.opt
ocamlc=ocamlopt.opt
prooftree=prooftree.opt
ocamldoc=ocamldoc.opt
else
ocamldep=ocamldep
ocamlc=ocamlc
prooftree=prooftree.byte
ocamldoc=ocamldoc
fi
# check ocamldep
ocdepv=$($ocamldep -version)
if [ $? -ne 0 ] ; then
echo $ocamlc exists but $ocamldep not.
echo Please check your ocaml installation!
exit 1
fi
# check ocamldoc
ocdocv=$($ocamldoc -version)
if [ $? -ne 0 ] ; then
echo $ocamlc exists but $ocamldoc not.
echo Please check your ocaml installation!
exit 1
fi
# check for lablgtk
check_lablgtk () {
echo test $ocamlc -I $1
if [ $native = "true" ] ; then
$ocamlc -o /dev/null -I $1 lablgtk.cmxa gtkInit.cmx
else
$ocamlc -o /dev/null -I $1 lablgtk.cma gtkInit.cmo
fi
}
if check_lablgtk "+lablgtk2" ; then
lablgtkdir="+lablgtk2"
elif ocamlfind query lablgtk2 > /dev/null ; then
lablgtkdir=$(ocamlfind query lablgtk2)
if check_lablgtk $lablgtkdir ; then
true
else
lablgtkdir=""
fi
fi
if [ $lablgtkdir = "" ] ; then
echo library LablGtk not found. Please install package liblablgtk2-ocaml-dev.
exit 1
fi
# Summary of the configuration
echo
echo " Configuration summary:"
echo " binaries will be copied to $bindir"
echo " man pages will be copied to $mandir"
if [ $native = "true" ] ; then
echo " native-code compilation enabled with $ocamlc"
else
echo " native-code compilation disabled with $ocamlc"
fi
echo " LablGtk2 at $lablgtkdir"
# Make the Makefile
sed -e "s|@BINDIR@|$bindir|" \
-e "s|@MANDIR@|$mandir|" \
-e "s|@PROOFTREE@|$prooftree|" \
-e "s|@OCAMLC@|$ocamlc|" \
-e "s|@OCAMLDEP@|$ocamldep|" \
-e "s|@OCAMLDOC@|$ocamldoc|" \
-e "s|@LABLGTKDIR@|$lablgtkdir|" \
Makefile.in > Makefile
|
