Improve configure.ac to work with newer autoconf versions

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Tiger!P committed 2026-04-18 22:25:53 +02:00
1 parent dc70cc0d3b
commit 0bc0fb62b7
1 file changed
+10 -5
+10 -5
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@@ -7,12 +7,17 @@ AC_INIT
AC_CONFIG_HEADERS(config.h)
AC_CONFIG_FILES([Makefile])
AC_CHECK_LIB([wrap], [hosts_ctl], [AC_DEFINE(HAVE_LIBWRAP) LIBS="$LIBS -lwrap" ], [])
AC_CHECK_LIB([cap], [cap_get_proc], [AC_DEFINE(HAVE_LIBCAP) LIBS="$LIBS -lcap" ], [])
AC_CHECK_LIB([bsd], [setproctitle], [AC_DEFINE(HAVE_LIBBSD) LIBS="$LIBS -lbsd" ], [])
AC_CHECK_LIB([wrap], [hosts_ctl],
[AC_DEFINE([HAVE_LIBWRAP], [1], [Libwrap, to support host_ctl, /etc/allow and /etc/deny]) LIBS="$LIBS -lwrap"])
AC_CHECK_LIB([cap], [cap_get_proc],
[AC_DEFINE([HAVE_LIBCAP], [1], [libcap support, to use Linux capabilities]) LIBS="$LIBS -lcap"])
AC_CHECK_LIB([bsd], [setproctitle],
[AC_DEFINE([HAVE_LIBBSD], [1], [libbsd, to change process name]) LIBS="$LIBS -lbsd"])
AC_CHECK_HEADERS(linux/landlock.h, AC_DEFINE(HAVE_LANDLOCK), [])
AC_CHECK_HEADERS(proxy_protocol.h, [AC_DEFINE(HAVE_PROXYPROTOCOL) LIBS="$LIBS -lproxyprotocol" ], [])
AC_CHECK_HEADERS(linux/landlock.h,
AC_DEFINE([HAVE_LANDLOCK], [1], [Landlock sandboxing Linux LSM]))
AC_CHECK_HEADERS(proxy_protocol.h,
[AC_DEFINE([HAVE_PROXYPROTOCOL], [1], [Support for Proxy-protocol using libproxyprotocol]) LIBS="$LIBS -lproxyprotocol"])
LIBS="$LIBS"
AC_SUBST([LIBS])