[commit-cp] classpath ChangeLog configure.ac accross.m4

[Tom Tromey]

CVSROOT:        /cvsroot/classpath
Module name:    classpath
Branch:         
Changes by:     Tom Tromey <address@hidden>     05/04/23 00:24:49

Modified files:
        .              : ChangeLog configure.ac 
Added files:
        .              : accross.m4 

Log message:
        * accross.m4: New file, from gcc.
        * configure.ac: Only call AC_C_BIGENDIAN once.  Use a single
        AC_CHECK_HEADERS call for most headers.  Likewise for
        AC_CHECK_FUNCS.  Use AC_COMPILE_CHECK_SIZEOF.  Don't look for
        function named 'sizeof'.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/classpath/classpath/accross.m4?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/classpath/classpath/ChangeLog.diff?tr1=1.3503&tr2=1.3504&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/classpath/classpath/configure.ac.diff?tr1=1.78&tr2=1.79&r1=text&r2=text