diff options
| author | Jeremy Sowden <jeremy@azazel.net> | 2021-12-16 17:05:13 +0000 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-12-17 12:58:47 +0100 |
| commit | 3dbb8561f6c2c4c0d9651f1d4b026f28125f809c (patch) | |
| tree | 62948e8f478258cf455a8f9d2737e6de90897c7f | |
| parent | 30e46a757a75690a3a3729e806f88a7f4d90ade6 (diff) | |
build: replace `AM_PROG_LEX` with `AC_PROG_LEX`
`AM_PROG_LEX` calls `AC_PROG_LEX` with no arguments, but this usage is
deprecated. The only difference between `AM_PROG_LEX` and `AC_PROG_LEX`
is that the former defines `$LEX` as "./build-aux/missing lex" if no lex
is found to ensure a useful error is reported when make is run. How-
ever, the configure script checks that we have a working lex and exits
with an error if none is available, so `$LEX` will never be called and
we can replace `AM_PROG_LEX` with `AC_PROG_LEX`.
Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index a20c6bb..b12b722 100644 --- a/configure.ac +++ b/configure.ac @@ -17,7 +17,7 @@ AM_PROG_AR LT_INIT([disable-static]) AC_PROG_INSTALL AC_PROG_LN_S -AM_PROG_LEX +AC_PROG_LEX([noyywrap]) AC_PROG_YACC case "$host" in |