2 dnl config.m4 for extension ares
4 PHP_ARG_WITH(ares, [enable asynchronous resolver support],
5 [ --with-ares Include asynchronous resolver support])
7 if test "$PHP_ARES" != "no"; then
9 AC_MSG_CHECKING(for ares.h)
10 for i in "$PHP_ARES" /usr/local /usr; do
11 if test -r "$i/include/ares.h"; then
13 AC_MSG_RESULT(found in $i)
17 if test -z "$PHP_ARES_DIR"; then
18 AC_MSG_ERROR(could not find ares.h)
23 PHP_CHECK_LIBRARY(cares, ares_init, [
26 PHP_CHECK_LIBRARY(ares, ares_init, [
29 PHP_CHECK_LIBRARY(cares, ares_init, [
33 PHP_CHECK_LIBRARY(ares, ares_init, [
39 -lrt -L$PHP_ARES_DIR/$PHP_LIBDIR
42 -lrt -L$PHP_ARES_DIR/$PHP_LIBDIR
45 -L$PHP_ARES_DIR/$PHP_LIBDIR
49 -L$PHP_ARES_DIR/$PHP_LIBDIR
52 AC_MSG_CHECKING(for libares/libcares)
53 AC_MSG_RESULT($PHP_ARES_LIB)
55 if test "x$PHP_ARES_LIBADD" != "x"; then
56 PHP_ADD_LIBRARY(PHP_ARES_LIBADD, 1, ARES_SHARED_LIBADD)
58 PHP_ARES_LIBADD="-l$PHP_ARES_LIBADD"
61 if test $PHP_ARES_LIB = "unknown"; then
62 AC_MSG_ERROR(could neither find libares nor libcares)
63 elif test $PHP_ARES_LIB = "cares"; then
64 AC_DEFINE([PHP_ARES_CARES], [1], [ ])
65 AC_DEFINE_UNQUOTED([PHP_ARES_LIBNAME], "c-ares (CURL)", [ ])
66 AC_DEFINE([PHP_ARES_EXPAND_LEN_TYPE], [long], [ ])
68 AC_DEFINE_UNQUOTED([PHP_ARES_LIBNAME], "ares (MIT)", [ ])
69 AC_DEFINE([PHP_ARES_EXPAND_LEN_TYPE], [int], [ ])
70 AC_DEFINE([HAVE_OLD_ARES_STRERROR], [1], [ ])
73 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_cancel,
74 [AC_DEFINE([HAVE_ARES_CANCEL], [1], [ ])], [ ],
75 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
77 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_getnameinfo,
78 [AC_DEFINE([HAVE_ARES_GETNAMEINFO], [1], [ ])], [ ],
79 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
81 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_getsock,
82 [AC_DEFINE([HAVE_ARES_GETSOCK], [1], [ ])], [ ],
83 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
85 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_version,
86 [AC_DEFINE([HAVE_ARES_VERSION], [1], [ ])], [ ],
87 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
89 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_library_init,
90 [AC_DEFINE([HAVE_ARES_LIBRARY_INIT], [1], [ ])], [ ],
91 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
93 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_library_cleanup,
94 [AC_DEFINE([HAVE_ARES_LIBRARY_CLEANUP], [1], [ ])], [ ],
95 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
97 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_set_local_dev,
98 [AC_DEFINE([HAVE_ARES_SET_LOCAL_DEV], [1], [ ])], [ ],
99 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
101 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_set_local_ip4,
102 [AC_DEFINE([HAVE_ARES_SET_LOCAL_IP4], [1], [ ])], [ ],
103 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
105 PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_set_local_ip6,
106 [AC_DEFINE([HAVE_ARES_SET_LOCAL_IP6], [1], [ ])], [ ],
107 [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
111 dnl check new c-ares callback API
115 LIBS="-L$PHP_ARES_DIR/$PHP_LIBDIR -l$PHP_ARES_LIB $PHP_ARES_LIBADD"
116 CFLAGS="-I$PHP_ARES_DIR/include -Werror"
118 AC_MSG_CHECKING(for new c-ares callback API)
122 ares_search(0, 0, 0, 0, (void (*)(void *, int, int, unsigned char *, int)) 0, 0);
125 AC_DEFINE([PHP_ARES_NEW_CALLBACK_API], [1], [ ])
128 AC_DEFINE([PHP_ARES_NEW_CALLBACK_API], [0], [ ])
135 AC_CHECK_HEADERS([netdb.h unistd.h arpa/inet.h arpa/nameser.h arpa/nameser_compat.h])
137 PHP_ADD_INCLUDE($PHP_ARES_DIR/include)
138 PHP_ADD_LIBRARY_WITH_PATH($PHP_ARES_LIB, $PHP_ARES_DIR/$PHP_LIBDIR, ARES_SHARED_LIBADD)
140 PHP_SUBST(ARES_SHARED_LIBADD)
141 PHP_NEW_EXTENSION(ares, php_ares.c, $ext_shared)