Use fpieee module to enable -mieee

[Ben Pfaff]

I installed the following to use Gnulib's new fpieee module to
enable -mieee where it is needed, instead of blindly trying to
enable it everywhere.  The fpieee module also knows how to enable
IEEE behavior on one non-GCC compiler:

Index: Smake
===================================================================
RCS file: /cvsroot/pspp/pspp/Smake,v
retrieving revision 1.54
diff -u -p -r1.54 Smake
--- Smake       26 Mar 2007 10:11:01 -0000      1.54
+++ Smake       4 Apr 2007 00:07:48 -0000
@@ -13,6 +13,7 @@ GNULIB_MODULES = \
        c-strtod \
        dirname \
        exit \
+       fpieee \
        full-read \
        full-write \
        gethostname \
Index: configure.ac
===================================================================
RCS file: /cvsroot/pspp/pspp/configure.ac,v
retrieving revision 1.56
diff -u -p -r1.56 configure.ac
--- configure.ac        19 Mar 2007 20:51:01 -0000      1.56
+++ configure.ac        4 Apr 2007 00:07:48 -0000
@@ -15,7 +15,6 @@ AC_LIBTOOL_DLOPEN
 AC_PROG_LIBTOOL
 
 PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
-PSPP_ENABLE_OPTION(-mieee)
 
 AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
 

-- 
Ben Pfaff 
http://benpfaff.org