autoconf ./ChangeLog ./Makefile.am ./Makefile.i...

[Akim Demaille]

CVSROOT:        /cvs
Module name:    autoconf
Changes by:     Akim Demaille <address@hidden>  01/01/12 01:39:27

Modified files:
        .              : ChangeLog Makefile.am Makefile.in aclang.m4 
                         configure configure.in 
        doc            : Makefile.in 
        m4             : Makefile.in 
        man            : Makefile.in ifnames.1 
        tests          : Makefile.am Makefile.in atgeneral.m4 compile.at 

Log message:
        With `expr's that return `0' on failures, the executable suffix is
        `0'.  Test and fix.
        Reported by Assar Westerlund.
        
        * Makefile.am (maintainer-check): New target.
        * tests/Makefile.am (maintainer-check, maintainer-check-posix)
        (maintainer-check-c++, expr): Likewise.
        * configure.in (EXPR): Look for it.
        * tests/atgeneral.m4 (AT_CHECK): Propagate $2's default value.
        * tests/compile.at (Extensions): New test.
        * aclang.m4 (_AC_COMPILER_EXEEXT_DEFAULT, _AC_COMPILER_EXEEXT_O):
        Distinguish files with or without a dot.

CVSWeb URLs:
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/ChangeLog.diff?r1=1.1174&r2=1.1175
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/Makefile.am.diff?r1=1.37&r2=1.38
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/Makefile.in.diff?r1=1.114&r2=1.115
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/aclang.m4.diff?r1=1.106&r2=1.107
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/configure.diff?r1=1.97&r2=1.98
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/configure.in.diff?r1=1.34&r2=1.35
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/doc/Makefile.in.diff?r1=1.91&r2=1.92
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/m4/Makefile.in.diff?r1=1.7&r2=1.8
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/man/Makefile.in.diff?r1=1.10&r2=1.11
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/man/ifnames.1.diff?r1=1.14&r2=1.15
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/tests/Makefile.am.diff?r1=1.41&r2=1.42
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/tests/Makefile.in.diff?r1=1.49&r2=1.50
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/tests/atgeneral.m4.diff?r1=1.45&r2=1.46
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/tests/compile.at.diff?r1=1.12&r2=1.13