1PHP_ARG_WITH(maxminddb,
2    [Whether to enable the MaxMind DB Reader extension],
3    [  --with-maxminddb      Enable MaxMind DB Reader extension support])
4
5PHP_ARG_ENABLE(maxminddb-debug, for MaxMind DB debug support,
6    [ --enable-maxminddb-debug    Enable enable MaxMind DB deubg support], no, no)
7
8if test $PHP_MAXMINDDB != "no"; then
9
10    AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
11
12    AC_MSG_CHECKING(for libmaxminddb)
13    if test -x "$PKG_CONFIG" && $PKG_CONFIG --exists libmaxminddb; then
14        dnl retrieve build options from pkg-config
15        if $PKG_CONFIG libmaxminddb --atleast-version 1.0.0; then
16            LIBMAXMINDDB_INC=`$PKG_CONFIG libmaxminddb --cflags`
17            LIBMAXMINDDB_LIB=`$PKG_CONFIG libmaxminddb --libs`
18            LIBMAXMINDDB_VER=`$PKG_CONFIG libmaxminddb --modversion`
19            AC_MSG_RESULT(found version $LIBMAXMINDDB_VER)
20        else
21            AC_MSG_ERROR(system libmaxminddb must be upgraded to version >= 1.0.0)
22        fi
23        PHP_EVAL_LIBLINE($LIBMAXMINDDB_LIB, MAXMINDDB_SHARED_LIBADD)
24        PHP_EVAL_INCLINE($LIBMAXMINDDB_INC)
25    else
26        AC_MSG_RESULT(pkg-config information missing)
27        AC_MSG_WARN(will use libmaxmxinddb from compiler default path)
28
29        PHP_CHECK_LIBRARY(maxminddb, MMDB_open)
30        PHP_ADD_LIBRARY(maxminddb, 1, MAXMINDDB_SHARED_LIBADD)
31    fi
32
33    if test $PHP_MAXMINDDB_DEBUG != "no"; then
34        CFLAGS="$CFLAGS -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Werror"
35    fi
36
37    PHP_SUBST(MAXMINDDB_SHARED_LIBADD)
38
39    PHP_NEW_EXTENSION(maxminddb, maxminddb.c, $ext_shared)
40fi
41