fix pointer advancement

[m6w6/ext-ares] / config.m4

diff --git a/config.m4 b/config.m4
index 1b96e73f4b561bedae8cfb5b19c92e7fbc9ccdfb..cab790830542d71799dc7135ca187aa78e81e0e1 100644 (file)
--- a/config.m4
+++ b/config.m4
@@ -1,7 +1,7 @@
 dnl $Id$
 dnl config.m4 for extension ares
 
-PHP_ARG_WITH(ares, for asynchronous resolver support,
+PHP_ARG_WITH(ares, [enable asynchronous resolver support],
 [  --with-ares             Include asynchronous resolver support])
 
 if test "$PHP_ARES" != "no"; then
@@ -18,15 +18,29 @@ if test "$PHP_ARES" != "no"; then
                AC_MSG_ERROR(could not find ares.h)
        fi
        
-       PHP_ADD_LIBRARY(rt, ARES_SHARED_LIBADD)
        PHP_ARES_LIB=
+       PHP_ARES_LIBADD=
        PHP_CHECK_LIBRARY(cares, ares_init, [
                        PHP_ARES_LIB=cares
                ], [
                        PHP_CHECK_LIBRARY(ares, ares_init, [
                                        PHP_ARES_LIB=ares
                                ], [
-                                       PHP_ARES_LIB=unknown
+                                       PHP_CHECK_LIBRARY(cares, ares_init, [
+                                               PHP_ARES_LIB=cares
+                                               PHP_ARES_LIBADD=rt
+                                       ], [
+                                               PHP_CHECK_LIBRARY(ares, ares_init, [
+                                                       PHP_ARES_LIB=ares
+                                                       PHP_ARES_LIBADD=rt
+                                               ], [
+                                                       PHP_AREES_LIB=unknown
+                                               ], [
+                                                       -lrt -L$PHP_ARES_DIR/$PHP_LIBDIR
+                                               ])
+                                       ], [
+                                               -lrt -L$PHP_ARES_DIR/$PHP_LIBDIR
+                                       ])
                                ], [
                                        -L$PHP_ARES_DIR/$PHP_LIBDIR
                                ]
@@ -38,9 +52,16 @@ if test "$PHP_ARES" != "no"; then
        AC_MSG_CHECKING(for libares/libcares)
        AC_MSG_RESULT($PHP_ARES_LIB)
        
+       if test "x$PHP_ARES_LIBADD" != "x"; then
+               PHP_ADD_LIBRARY(PHP_ARES_LIBADD, 1, ARES_SHARED_LIBADD)
+               dnl for later use
+               PHP_ARES_LIBADD="-l$PHP_ARES_LIBADD"
+       fi
+       
        if test $PHP_ARES_LIB = "unknown"; then
                AC_MSG_ERROR(could neither find libares nor libcares)
        elif test $PHP_ARES_LIB = "cares"; then
+               AC_DEFINE([PHP_ARES_CARES], [1], [ ])
                AC_DEFINE_UNQUOTED([PHP_ARES_LIBNAME], "c-ares (CURL)", [ ])
                AC_DEFINE([PHP_ARES_EXPAND_LEN_TYPE], [long], [ ])
        else
@@ -51,28 +72,56 @@ if test "$PHP_ARES" != "no"; then
        
        PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_cancel, 
                [AC_DEFINE([HAVE_ARES_CANCEL], [1], [ ])], [ ], 
-               [-L$PHP_ARES_DIR/$PHP_LIBDIR]
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
        )
        PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_getnameinfo, 
                [AC_DEFINE([HAVE_ARES_GETNAMEINFO], [1], [ ])], [ ], 
-               [-L$PHP_ARES_DIR/$PHP_LIBDIR]
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
        )
        PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_getsock, 
                [AC_DEFINE([HAVE_ARES_GETSOCK], [1], [ ])], [ ], 
-               [-L$PHP_ARES_DIR/$PHP_LIBDIR]
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
        )
-       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_version, 
-               [AC_DEFINE([HAVE_ARES_VERSION], [1], [ ])], [ ], 
-               [-L$PHP_ARES_DIR/$PHP_LIBDIR]
+       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_version,
+               [AC_DEFINE([HAVE_ARES_VERSION], [1], [ ])], [ ],
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
+       )
+       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_library_init,
+               [AC_DEFINE([HAVE_ARES_LIBRARY_INIT], [1], [ ])], [ ],
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
+       )
+       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_library_cleanup,
+               [AC_DEFINE([HAVE_ARES_LIBRARY_CLEANUP], [1], [ ])], [ ],
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
+       )
+       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_set_local_dev,
+               [AC_DEFINE([HAVE_ARES_SET_LOCAL_DEV], [1], [ ])], [ ],
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
+       )
+       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_set_local_ip4,
+               [AC_DEFINE([HAVE_ARES_SET_LOCAL_IP4], [1], [ ])], [ ],
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
+       )
+       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_set_local_ip6,
+               [AC_DEFINE([HAVE_ARES_SET_LOCAL_IP6], [1], [ ])], [ ],
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
+       )
+       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_inet_ntop,
+               [AC_DEFINE([HAVE_ARES_INET_NTOP], [1], [ ])], [ ],
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
+       )
+       PHP_CHECK_LIBRARY($PHP_ARES_LIB, ares_inet_pton,
+               [AC_DEFINE([HAVE_ARES_INET_NTOP], [1], [ ])], [ ],
+               [$PHP_ARES_LIBADD -L$PHP_ARES_DIR/$PHP_LIBDIR]
        )
        
-       
-       dnl check new c-ares API
-       
+       dnl ##########
+       dnl check new c-ares callback API
+       dnl ##########
        save_LIBS=$LIBS
        save_CFLAGS=$CFLAGS
-       LIBS="-L $PHP_ARES_DIR/$PHP_LIBDIR -l $PHP_ARES_LIB"
-       CFLAGS="-I$PHP_ARES_DIR/include -pedantic-errors"
+       LIBS="-L$PHP_ARES_DIR/$PHP_LIBDIR -l$PHP_ARES_LIB $PHP_ARES_LIBADD"
+       CFLAGS="-I$PHP_ARES_DIR/include -Werror"
        
        AC_MSG_CHECKING(for new c-ares callback API)
        AC_TRY_COMPILE(
@@ -91,11 +140,11 @@ if test "$PHP_ARES" != "no"; then
        LIBS=$save_LIBS
        CFLAGS=$save_CFLAGS
        
-       AC_CHECK_HEADERS([netdb.h unistd.h arpa/inet.h arpa/nameser.h])
+       AC_CHECK_HEADERS([netdb.h unistd.h arpa/inet.h arpa/nameser.h arpa/nameser_compat.h])
        
        PHP_ADD_INCLUDE($PHP_ARES_DIR/include)
        PHP_ADD_LIBRARY_WITH_PATH($PHP_ARES_LIB, $PHP_ARES_DIR/$PHP_LIBDIR, ARES_SHARED_LIBADD)
        
        PHP_SUBST(ARES_SHARED_LIBADD)
-       PHP_NEW_EXTENSION(ares, ares.c, $ext_shared)
+       PHP_NEW_EXTENSION(ares, php_ares.c, $ext_shared)
 fi