autoconf ./ChangeLog lib/autoconf/programs.m4

[Akim Demaille]

CVSROOT:        /cvs
Module name:    autoconf
Changes by:     Akim Demaille <address@hidden>  01/11/12 03:59:54

Modified files:
        .              : ChangeLog 
        lib/autoconf   : programs.m4 

Log message:
        * lib/autoconf/programs.m4 (_AC_PROG_LEX_YYTEXT_DECL): Use
        AC_TRY_EVAL to run $LEX, not AC_TRY_COMMAND.  This validates the
        definition used by Automake where LEX is +/- "${missing} lex" and
        `missing' itself contains variables.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/ChangeLog.diff?cvsroot=OldCVS&tr1=1.1777&tr2=1.1778&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/lib/autoconf/programs.m4.diff?cvsroot=OldCVS&tr1=1.6&tr2=1.7&r1=text&r2=text