The R Project SVN R

#!/bin/sh
#
# ${RHOME}/tools/GETVERSION

echo "/* src/include/R_ext/Rver.h.  Generated automatically */"
echo "#ifndef R_EXT_RVER_H"
echo "#define R_EXT_RVER_H"
echo
TOOLS_DIR=`echo ${0} | sed 's%/[^/][^/]*$%%'`
(cd ${TOOLS_DIR}/..
  ver=`sed 's/\([^ .]*\).\([^ .]*\).\([^ .]*\) *\(.*\)/\1\2\3/' < VERSION`
  echo "#define R_VERSION  ${ver}"
)
echo
echo "#ifndef RCONFIG_H_"
echo
us=`sed -n /HAVE_F77_UNDERSCORE/p Rconfig.h | sed -n 1p | sed s/.\*HAVE_F77_UNDERSCORE//`
if [ $us = 1 ] ; then
echo "#define F77_SYMBOL(x) x ## _"
else
echo "#define F77_SYMBOL(x) x"
fi
echo
ieee=`sed -n /HAVE_F77_UNDERSCORE/p Rconfig.h | sed -n 1p | sed s/.\*HAVE_F77_UNDERSCORE//`
if [ $ieee = 1 ] ; then
echo "#define IEEE_754 1"
fi
echo
echo "#endif"
echo "#endif"