The R Project SVN R

#
# ${RHOME}/tools/GETCONFIG

echo "/* src/include/Rver.h.  Generated automatically */"
echo "#ifndef R_EXT_RVER_H"
echo "#define R_EXT_RVER_H"
echo
echo "#ifndef RCONFIG_H_"
echo
us=`sed -n /HAVE_F77_UNDERSCORE/p h/config.h | sed -n 1p | sed s/.\*HAVE_F77_UNDERSCORE//`
if [ ${us} -eq 1 ] ; then
  echo "#define F77_SYMBOL(x)   x ## _"
else
  echo "#define F77_SYMBOL(x)   x"
fi
echo
ieeea=`sed -n /HAVE_ISNAN/p h/config.h | sed -n 1p | sed -e s/.\*HAVE_ISNAN// -e s+/.\*$++ `
ieeeb=`sed -n /HAVE_FINITE/p h/config.h | sed -n 1p | sed s/.\*HAVE_FINITE//`
if [ ${ieeea} -eq 1 -a ${ieeeb} -eq 1 ] ; then
  echo "#define IEEE_754 1"
else
  echo "/* #undef IEEE_754 */"
fi
endian=`grep "WORDS_BIGENDIAN" h/config.h`
echo "${endian}"
echo
echo "#endif"
echo "#endif"