configure

   1 #! /bin/bash
   2 #
   3 # This file is part of bsconf - a configure replacement.
   4 # Copyright (C) 2005 by Mike Sharov <msharov@users.sourceforge.net>
   5 # This file is free software, distributed under the MIT License.
   6
   7 if [ -z "$CC" ]; then
   8     for i in gcc g++ cc c++ c89 c99; do
   9         CC=`which $i 2> /dev/null` && break;
  10     done;
  11 fi
  12 if [ -z "$CC" ]; then
  13     echo "No C compiler found" && exit;
  14 fi
  15
  16 PSTDDEF=`echo "#include <stddef.h>"|$CC -E -|grep stddef.h|head -n1|cut -d' ' -f3|cut -d\" -f2`
  17 PINCDIR=`dirname $PSTDDEF`
  18 PLIBDIR=`dirname $PINCDIR`
  19 if [ -d $PLIBDIR/lib ]; then
  20     PLIBDIR=$PLIBDIR/lib
  21 fi
  22 if [ ! -z "$PINCDIR" ]; then
  23     PPATHS="$PPATHS --gccincludedir=$PINCDIR"
  24 fi
  25 if [ ! -z "$PLIBDIR" ]; then
  26     PPATHS="$PPATHS --gcclibdir=$PLIBDIR"
  27 fi
  28 if [ ! -x bsconf -o bsconf.c -nt bsconf -o bsconf.h -nt bsconf ]; then
  29     $CC -o bsconf bsconf.c
  30 fi
  31 if [ -x bsconf ]; then
  32     ./bsconf $PPATHS $*;
  33 else
  34     echo "Configurator build failed";
  35 fi