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| author | Zack Weinberg <zackw@panix.com> | 2020-07-16 14:48:09 -0400 |
|---|---|---|
| committer | Zack Weinberg <zackw@panix.com> | 2020-07-16 14:48:09 -0400 |
| commit | f7693b83f25ef14209d83572b38f0e465be83836 (patch) | |
| tree | fa0a871a54e5891938ba3be072a6e4449e588ec3 /lib | |
| parent | 29ede6b96feee29c0c477d1659081bbdb82cd8b3 (diff) | |
| download | autoconf-f7693b83f25ef14209d83572b38f0e465be83836.tar.gz | |
Revise documentation for AC_PROG_LEX.
- Better explanation of the additional tests performed by this macro,
once the tool has been located.
- Update advice re using Flex to generate a bundled lex.yy.c.
- Remove text describing a bug in Automake that has long since been
corrected.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/autoconf/programs.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/autoconf/programs.m4 b/lib/autoconf/programs.m4 index 6fd44a3b..087c913a 100644 --- a/lib/autoconf/programs.m4 +++ b/lib/autoconf/programs.m4 @@ -742,7 +742,7 @@ yywrap (void) int main (void) { - return ! yylex () + ! yywrap (); + return ! yylex (); } ]_ACEOF AC_CACHE_CHECK([for lex output file root], [ac_cv_prog_lex_root], [ |