autoconf ./ChangeLog ./NEWS doc/autoconf.texi l...

[Akim Demaille]

CVSROOT:        /cvsroot/autoconf
Module name:    autoconf
Changes by:     Akim Demaille <address@hidden>  02/10/27 13:19:39

Modified files:
        .              : ChangeLog NEWS 
        doc            : autoconf.texi 
        lib/autoconf   : c.m4 fortran.m4 general.m4 headers.m4 lang.m4 
                         types.m4 

Log message:
        * lib/autoconf/headers.m4 (AC_HEADER_STDC): Don't use AC_TRY_CPP.
        More `check config.log' messages.
        * lib/autoconf/general.m4 (AC_MSG_FAILURE): New.
        * doc/autoconf.texi (Printing Messages): Document it.
        * lib/autoconf/types.m4 (AC_CHECK_SIZEOF): Use it when
        appropriate.
        * lib/autoconf/lang.m4 (_AC_COMPILER_EXEEXT_DEFAULT)
        (_AC_COMPILER_EXEEXT_WORKS, _AC_COMPILER_EXEEXT_O)
        (_AC_COMPILER_OBJEXT): Likewise.
        * lib/autoconf/general.m4 (AC_RUN_IFELSE): Likewise.
        * lib/autoconf/fortran.m4 (_AC_LANG_PROGRAM_C_F77_HOOKS):
        Likewise.
        * lib/autoconf/c.m4 (AC_PROG_CPP, AC_PROG_CC, AC_PROG_CXXCPP):
        Likewise.
        Deprecate macros with unsual interface.
        * lib/autoconf/general.m4 (AC_TRY_CPP, AC_TRY_LINK)
        (AC_TRY_COMPILE, AC_TRY_RUN): AU_DEFUN'ed.
        Document the new ones, and proper style.
        * doc/autoconf.texi (Generating Sources): New.
        Document AC_LANG_CONFTEST, AC_LANG_SOURCE, AC_LANG_PROGRAM.
        (Examining Declarations): Rename as...
        (Running the Preprocessor): this.
        Document AC_PREPROC_IFELSE.
        (Examining Syntax): Rename as...
        (Running the Compiler): this.
        (AC_FOO_IFELSE vs AC_TRY_FOO): New section.
        (Obsolete Macros): Move the definition of AC_TRY_CPP and
        AC_TRY_COMPILE here.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/ChangeLog.diff?tr1=1.2067&tr2=1.2068&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/NEWS.diff?tr1=1.274&tr2=1.275&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/doc/autoconf.texi.diff?tr1=1.698&tr2=1.699&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/c.m4.diff?tr1=1.167&tr2=1.168&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/fortran.m4.diff?tr1=1.160&tr2=1.161&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/general.m4.diff?tr1=1.806&tr2=1.807&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/headers.m4.diff?tr1=1.26&tr2=1.27&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/lang.m4.diff?tr1=1.158&tr2=1.159&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/types.m4.diff?tr1=1.20&tr2=1.21&r1=text&r2=text