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PHP_ARG_WITH(zmq, whether to enable 0MQ support,
[ --with-zmq[=DIR] Enable 0MQ support. DIR is the prefix to libzmq installation directory.], yes)
PHP_ARG_WITH(czmq, whether to enable CZMQ support,
[ --with-czmq[=DIR] Enable CZMQ support. DIR is the prefix to CZMQ installation directory.], no, no)
if test "$PHP_ZMQ" != "no"; then
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test "x$PKG_CONFIG" = "xno"; then
AC_MSG_RESULT([pkg-config not found])
AC_MSG_ERROR([Please reinstall the pkg-config distribution])
fi
ORIG_PKG_CONFIG_PATH=$PKG_CONFIG_PATH
PHP_ZMQ_EXPLICIT_PKG_CONFIG_PATH=""
AC_MSG_CHECKING(libzmq installation)
if test "x$PHP_ZMQ" = "xyes"; then
if test "x${PKG_CONFIG_PATH}" = "x"; then
#
# "By default, pkg-config looks in the directory prefix/lib/pkgconfig for these files"
#
# Add a bit more search paths for common installation locations. Can be overridden by setting
# PKG_CONFIG_PATH env variable or passing --with-zmq=PATH
#
export PKG_CONFIG_PATH="/usr/local/${PHP_LIBDIR}/pkgconfig:/usr/${PHP_LIBDIR}/pkgconfig:/opt/${PHP_LIBDIR}/pkgconfig:/opt/local/${PHP_LIBDIR}/pkgconfig"
fi
else
export PKG_CONFIG_PATH="${PHP_ZMQ}/${PHP_LIBDIR}/pkgconfig"
export PHP_ZMQ_EXPLICIT_PKG_CONFIG_PATH="${PKG_CONFIG_PATH}"
fi
if $PKG_CONFIG --exists libzmq; then
PHP_ZMQ_VERSION=`$PKG_CONFIG libzmq --modversion`
PHP_ZMQ_PREFIX=`$PKG_CONFIG libzmq --variable=prefix`
AC_MSG_RESULT([found version $PHP_ZMQ_VERSION, under $PHP_ZMQ_PREFIX])
PHP_ZMQ_LIBS=`$PKG_CONFIG libzmq --libs`
PHP_ZMQ_CFLAGS=`$PKG_CONFIG libzmq --cflags`
PHP_EVAL_LIBLINE($PHP_ZMQ_LIBS, ZMQ_SHARED_LIBADD)
PHP_EVAL_INCLINE($PHP_ZMQ_CFLAGS)
else
AC_MSG_ERROR(Unable to find libzmq installation)
fi
# Test functions
ORIG_CFLAGS="$CFLAGS"
ORIG_LDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $PHP_ZMQ_CFLAGS"
LDFLAGS="$LDFLAGS $PHP_ZMQ_LIBS"
$PKG_CONFIG libzmq --atleast-version 4.0.0
if test $? = 0; then
AC_CHECK_LIB(
[zmq], [zmq_socket_monitor],
[AC_DEFINE(
[PHP_ZMQ_HAVE_SOCKET_MONITOR], [1], [Whether zmq_socket_monitor function is available]
)]
)
fi
AC_CHECK_LIB(
[zmq], [zmq_proxy_steerable],
[AC_DEFINE(
[PHP_ZMQ_HAVE_PROXY_STEERABLE], [1], [Whether zmq_proxy_steerable function is available]
)]
)
AC_CHECK_LIB(
[zmq], [zmq_z85_decode],
[AC_DEFINE(
[PHP_ZMQ_HAVE_Z85], [1], [Whether zmq_z85_decode function is available]
)]
)
AC_CHECK_LIB(
[zmq], [zmq_curve_keypair],
[AC_DEFINE(
[PHP_ZMQ_HAVE_CURVE_KEYPAIR], [1], [Whether zmq_curve_keypair function is available]
)]
)
AC_CHECK_LIB(
[zmq], [zmq_ctx_get],
[AC_DEFINE(
[PHP_ZMQ_HAVE_CTX_OPTIONS], [1], [Whether zmq_ctx_get/set is available]
)]
)
AC_CHECK_LIB(
[zmq], [zmq_unbind],
[AC_DEFINE(
[PHP_ZMQ_HAVE_UNBIND], [1], [Whether zmq_unbind function is available]
)]
)
AC_CHECK_LIB(
[zmq], [zmq_disconnect],
[AC_DEFINE(
[PHP_ZMQ_HAVE_DISCONNECT], [1], [Whether zmq_disconnect function is available]
)]
)
CFLAGS="$ORIG_CFLAGS"
LDFLAGS="$ORIG_LDFLAGS"
if test "$PHP_CZMQ" != "no"; then
if test "x$PHP_CZMQ" != "xyes"; then
export PKG_CONFIG_PATH="${PHP_CZMQ}/${PHP_LIBDIR}/pkgconfig:${PHP_ZMQ_EXPLICIT_PKG_CONFIG_PATH}"
fi
AC_MSG_CHECKING(for czmq)
if $PKG_CONFIG --exists libczmq; then
AC_MSG_RESULT([yes])
AC_MSG_CHECKING([czmq version is below 3.0.0])
if $PKG_CONFIG libczmq --max-version=3.0.0; then
AC_MSG_RESULT([ok])
else
AC_MSG_ERROR([Only czmq 2.x is supported at the moment])
fi
PHP_CZMQ_VERSION=`$PKG_CONFIG libczmq --modversion`
PHP_CZMQ_PREFIX=`$PKG_CONFIG libczmq --variable=prefix`
AC_MSG_RESULT([found version $PHP_CZMQ_VERSION in $PHP_CZMQ_PREFIX])
PHP_CZMQ_LIBS=`$PKG_CONFIG libczmq --libs`
PHP_CZMQ_INCS=`$PKG_CONFIG libczmq --cflags`
PHP_EVAL_LIBLINE($PHP_CZMQ_LIBS, ZMQ_SHARED_LIBADD)
PHP_EVAL_INCLINE($PHP_CZMQ_INCS)
AC_DEFINE([HAVE_CZMQ], [], [czmq was found])
AC_DEFINE([HAVE_CZMQ_2], [], [czmq was found])
else
AC_MSG_RESULT([no])
fi
fi
AC_CHECK_HEADERS([stdint.h],[php_zmq_have_stdint=yes; break;])
if test $php_zmq_have_stdint != "yes"; then
AC_MSG_ERROR(Unable to find stdint.h)
fi
AC_CHECK_HEADERS(time.h sys/time.h mach/mach_time.h)
AC_SEARCH_LIBS(clock_gettime, rt)
AC_CHECK_FUNCS(clock_gettime gettimeofday mach_absolute_time)
PHP_SUBST(ZMQ_SHARED_LIBADD)
PHP_ZMQ_VERNUM=`${PHP_CONFIG} --vernum`
if test "$PHP_ZMQ_VERNUM" -lt "70000"; then
subdir="php5"
PHP_ADD_BUILD_DIR($abs_builddir/$subdir, 1)
PHP_NEW_EXTENSION(zmq, $subdir/zmq.c $subdir/zmq_pollset.c $subdir/zmq_device.c $subdir/zmq_sockopt.c $subdir/zmq_fd_stream.c $subdir/zmq_clock.c, $ext_shared)
else
PHP_NEW_EXTENSION(zmq, zmq.c zmq_helpers.c zmq_pollset.c zmq_device.c zmq_sockopt.c zmq_fd_stream.c zmq_clock.c zmq_shared_ctx.c, $ext_shared)
fi
PKG_CONFIG_PATH="$ORIG_PKG_CONFIG_PATH"
fi
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