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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-07-16 10:39:56 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-07-16 10:48:09 -0700 |
| commit | 29ede6b96feee29c0c477d1659081bbdb82cd8b3 (patch) | |
| tree | 798a93f0ea4e64303d1f2c1c9925a49060f61b79 /NEWS | |
| parent | eb4a1d7fafde8e6d00ab0db3ea369c3927754e21 (diff) | |
| download | autoconf-29ede6b96feee29c0c477d1659081bbdb82cd8b3.tar.gz | |
AC_PROG_LEX no longer sets LEXLIB for yywrap
Suggested by Zack Weinberg in:
https://lists.gnu.org/r/autoconf-patches/2020-07/msg00016.html
* lib/autoconf/programs.m4 (_AC_PROG_LEX_YYTEXT_DECL):
Define yywrap too.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -104,6 +104,10 @@ GNU Autoconf NEWS - User visible changes. - AC_PROG_CC_STDC, AC_PROG_CC_C89, AC_PROG_CC_C99 have been marked as obsolete. Applications should use AC_PROG_CC. +- AC_PROG_LEX no longer sets LEXLIB to be nonempty merely to define + the yywrap function. Packages should define yywrap themselves, or + use %noyywrap. + - AC_USE_SYSTEM_EXTENSIONS now enables more extensions on HP-UX, macOS, and MINIX, as well as on systems conforming to recent ISO/IEC C technical reports and specifications. |