Fix use of non-standard "+" in sed regexp (darn GNU "extensions" :-)
-dnl $Id: aclocal.m4,v 1.59 2000/11/07 10:20:03 simonmar Exp $
+dnl $Id: aclocal.m4,v 1.60 2000/11/19 18:32:56 simonmar Exp $
dnl
dnl Extra autoconf macros for the Glasgow fptools
dnl
dnl
dnl Extra autoconf macros for the Glasgow fptools
dnl
cat conftestghc >&AC_FD_CC
dnl `Useless Use Of cat' award...
changequote(<<, >>)dnl
cat conftestghc >&AC_FD_CC
dnl `Useless Use Of cat' award...
changequote(<<, >>)dnl
- FPTOOLS_CV_GHC_VERSION=`cat conftestghc | sed -n -e 's/, patchlevel *\([0-9]\)/.\1/;s/.* version \([0-9.]\+\).*/\1/p'`
+ FPTOOLS_CV_GHC_VERSION=`cat conftestghc | sed -n -e 's/, patchlevel *\([0-9]\)/.\1/;s/.* version \([0-9][0-9.]*\).*/\1/p'`
changequote([, ])dnl
rm -fr conftest*
if test "[$]FPTOOLS_CV_GHC_VERSION" = ""
changequote([, ])dnl
rm -fr conftest*
if test "[$]FPTOOLS_CV_GHC_VERSION" = ""
dnl set to a value which is suitable for use in a Makefile (for example,
dnl in make's LOADLIBES macro) provided you AC_SUBST it first.
dnl
dnl set to a value which is suitable for use in a Makefile (for example,
dnl in make's LOADLIBES macro) provided you AC_SUBST it first.
dnl
-dnl @version 0.01 $Id: aclocal.m4,v 1.59 2000/11/07 10:20:03 simonmar Exp $
+dnl @version 0.01 $Id: aclocal.m4,v 1.60 2000/11/19 18:32:56 simonmar Exp $
dnl @author Matthew D. Langston <langston@SLAC.Stanford.EDU>
# FPTOOLS_CHECK_LIBM - check for math library
dnl @author Matthew D. Langston <langston@SLAC.Stanford.EDU>
# FPTOOLS_CHECK_LIBM - check for math library
dnl the version number increases, so you may have to adjust the above
dnl URL accordingly.
dnl
dnl the version number increases, so you may have to adjust the above
dnl URL accordingly.
dnl
-dnl @version 0.01 $Id: aclocal.m4,v 1.59 2000/11/07 10:20:03 simonmar Exp $
+dnl @version 0.01 $Id: aclocal.m4,v 1.60 2000/11/19 18:32:56 simonmar Exp $
dnl @author Matthew D. Langston <langston@SLAC.Stanford.EDU>
AC_DEFUN(FPTOOLS_HAVE_OPENGL,
dnl @author Matthew D. Langston <langston@SLAC.Stanford.EDU>
AC_DEFUN(FPTOOLS_HAVE_OPENGL,