1 files changed, 118 insertions, 0 deletions
diff --git a/host/lib/transport/CMakeLists.txt b/host/lib/transport/CMakeLists.txt
new file mode 100644
index 000000000..b5f1fc940
--- /dev/null
+++ b/host/lib/transport/CMakeLists.txt
@@ -0,0 +1,118 @@
+#
+# Copyright 2010 Ettus Research LLC
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+#This file will be included by cmake, use absolute paths!
+
+########################################################################
+# Setup libusb
+########################################################################
+MESSAGE(STATUS "")
+MESSAGE(STATUS "Configuring USB support...")
+LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/lib/transport)
+FIND_PACKAGE(USB1 REQUIRED)
+
+IF(LIBUSB_FOUND)
+    MESSAGE(STATUS "USB support enabled via libusb.")
+    INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIR})
+    LIBUHD_APPEND_LIBS(${LIBUSB_LIBRARIES})
+    LIBUHD_APPEND_SOURCES(
+        ${CMAKE_SOURCE_DIR}/lib/transport/libusb1_control.cpp
+        ${CMAKE_SOURCE_DIR}/lib/transport/libusb1_zero_copy.cpp
+        ${CMAKE_SOURCE_DIR}/lib/transport/libusb1_base.cpp
+        ${CMAKE_SOURCE_DIR}/lib/transport/libusb1_base.hpp
+    )
+    IF(MSVC) #include our custom stdint for libusb
+        INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/lib/transport/msvc)
+    ENDIF(MSVC)
+    SET(HAVE_USB_SUPPORT TRUE)
+ELSE(LIBUSB_FOUND)
+    MESSAGE(STATUS "USB support disabled.")
+    LIBUHD_APPEND_SOURCES(
+        ${CMAKE_SOURCE_DIR}/lib/transport/usb_dummy_impl.cpp
+    )
+    SET(HAVE_USB_SUPPORT FALSE)
+ENDIF(LIBUSB_FOUND)
+
+########################################################################
+# Check for SIMD headers
+########################################################################
+MESSAGE(STATUS "")
+
+INCLUDE(CheckIncludeFileCXX)
+CHECK_INCLUDE_FILE_CXX(emmintrin.h HAVE_EMMINTRIN_H)
+
+IF(HAVE_EMMINTRIN_H)
+    ADD_DEFINITIONS(-DHAVE_EMMINTRIN_H)
+ENDIF(HAVE_EMMINTRIN_H)
+
+INCLUDE(CheckIncludeFileCXX)
+CHECK_INCLUDE_FILE_CXX(arm_neon.h HAVE_ARM_NEON_H)
+
+IF(HAVE_ARM_NEON_H)
+    ADD_DEFINITIONS(-DHAVE_ARM_NEON_H)
+ENDIF(HAVE_ARM_NEON_H)
+
+########################################################################
+# Setup defines for interface address discovery
+########################################################################
+MESSAGE(STATUS "")
+MESSAGE(STATUS "Configuring interface address discovery...")
+
+INCLUDE(CheckIncludeFileCXX)
+CHECK_INCLUDE_FILE_CXX(ifaddrs.h HAVE_IFADDRS_H)
+CHECK_INCLUDE_FILE_CXX(winsock2.h HAVE_WINSOCK2_H)
+
+IF(HAVE_IFADDRS_H)
+    MESSAGE(STATUS "  Interface address discovery supported through getifaddrs.")
+    ADD_DEFINITIONS(-DHAVE_IFADDRS_H)
+ELSEIF(HAVE_WINSOCK2_H)
+    MESSAGE(STATUS "  Interface address discovery supported through SIO_GET_INTERFACE_LIST.")
+    ADD_DEFINITIONS(-DHAVE_WINSOCK2_H)
+ELSE(HAVE_IFADDRS_H)
+    MESSAGE(STATUS "  Interface address discovery not supported.")
+ENDIF(HAVE_IFADDRS_H)
+
+########################################################################
+# Append to the list of sources for lib uhd
+########################################################################
+LIBUHD_PYTHON_GEN_SOURCE(
+    ${CMAKE_SOURCE_DIR}/lib/transport/gen_vrt_if_packet.py
+    ${CMAKE_BINARY_DIR}/lib/transport/vrt_if_packet.cpp
+)
+
+LIBUHD_PYTHON_GEN_SOURCE(
+    ${CMAKE_SOURCE_DIR}/lib/transport/gen_convert_types.py
+    ${CMAKE_BINARY_DIR}/lib/transport/convert_types.cpp
+)
+
+# append this directory to the include path so the generated convert types
+# can include the implementation convert types file in the source directory
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/lib/transport)
+
+# make the generated convert types depend on the implementation header
+SET_SOURCE_FILES_PROPERTIES(
+    ${CMAKE_BINARY_DIR}/lib/transport/convert_types.cpp PROPERTIES
+    OBJECT_DEPENDS ${CMAKE_SOURCE_DIR}/lib/transport/convert_types_impl.hpp
+)
+
+LIBUHD_APPEND_SOURCES(
+    ${CMAKE_SOURCE_DIR}/lib/transport/if_addrs.cpp
+    ${CMAKE_SOURCE_DIR}/lib/transport/udp_simple.cpp
+    ${CMAKE_SOURCE_DIR}/lib/transport/udp_zero_copy_asio.cpp
+    ${CMAKE_SOURCE_DIR}/lib/transport/vrt_packet_handler.hpp
+    ${CMAKE_SOURCE_DIR}/lib/transport/zero_copy.cpp
+)