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

[Daniel Jacobowitz]

CVSROOT:        /cvsroot/autoconf
Module name:    autoconf
Branch:         
Changes by:     Daniel Jacobowitz <address@hidden>      03/10/20 12:18:27

Modified files:
        .              : ChangeLog NEWS 
        doc            : autoconf.texi 
        lib/autoconf   : general.m4 lang.m4 

Log message:
        * lib/autoconf/lang.m4 (AC_LANG_WERROR): New macro.
        * lib/autoconf/general.m4 (_AC_COMPILE_IFELSE, _AC_PREPROC_IFELSE)
        (_AC_LINK_IFELSE): Check the werror flag.
        * doc/autoconf.texi (Generic Compiler Characteristics): Document
        AC_LANG_WERROR.
        * NEWS: Mention it.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/ChangeLog.diff?tr1=1.2286&tr2=1.2287&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/NEWS.diff?tr1=1.313&tr2=1.314&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/doc/autoconf.texi.diff?tr1=1.769&tr2=1.770&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/general.m4.diff?tr1=1.819&tr2=1.820&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/lang.m4.diff?tr1=1.166&tr2=1.167&r1=text&r2=text