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Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -199,6 +199,16 @@ GNU Autoconf NEWS - User visible changes. diagnosed as obsolete, and replaced with AC_CONFIG_HEADERS by autoupdate. +- The obsolete macros AC_DIAGNOSE, AC_FATAL, AC_WARNING, and + _AC_COMPUTE_INT are now replaced with modern equivalents by + autoupdate. + +- The macro AC_OBSOLETE is obsolete. Autoupdate will replace it with + m4_warn([obsolete], [explanation]). If possible, macros using + AC_OBSOLETE should be converted to use AU_DEFUN or AU_ALIAS instead, + which enables autoupdate to replace them, but this has to be done by + hand and is not always possible. + - AC_FC_LINE_LENGTH now documents the maximum portable length of "unlimited" Fortran source code lines to be 250 columns, not 254. |