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Diffstat (limited to 'host/lib/convert/CMakeLists.txt')
-rw-r--r-- | host/lib/convert/CMakeLists.txt | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/host/lib/convert/CMakeLists.txt b/host/lib/convert/CMakeLists.txt new file mode 100644 index 000000000..b260cb247 --- /dev/null +++ b/host/lib/convert/CMakeLists.txt @@ -0,0 +1,132 @@ +# +# Copyright 2011 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 included, use CMake directory variables +######################################################################## +INCLUDE(CheckIncludeFileCXX) +MESSAGE(STATUS "") + +######################################################################## +# Look for Orc support +######################################################################## +FIND_PACKAGE(PkgConfig) +IF(PKG_CONFIG_FOUND) +PKG_CHECK_MODULES(ORC "orc-0.4 > 0.4.11") +ENDIF(PKG_CONFIG_FOUND) + +FIND_PROGRAM(ORCC_EXECUTABLE orcc) + +LIBUHD_REGISTER_COMPONENT("ORC" ENABLE_ORC ON "ENABLE_LIBUHD;ORC_FOUND;ORCC_EXECUTABLE" OFF) + +IF(ENABLE_ORC) + INCLUDE_DIRECTORIES(${ORC_INCLUDE_DIRS}) + LINK_DIRECTORIES(${ORC_LIBRARY_DIRS}) + ENABLE_LANGUAGE(C) + + SET(orcc_src ${CMAKE_CURRENT_SOURCE_DIR}/convert_orc.orc) + + GET_FILENAME_COMPONENT(orc_file_name_we ${orcc_src} NAME_WE) + SET(orcc_gen ${CMAKE_CURRENT_BINARY_DIR}/${orc_file_name_we}.c) + MESSAGE(STATUS "Orc found, enabling Orc support.") + ADD_CUSTOM_COMMAND( + COMMAND ${ORCC_EXECUTABLE} --implementation -o ${orcc_gen} ${orcc_src} + DEPENDS ${orcc_src} OUTPUT ${orcc_gen} + ) + LIBUHD_APPEND_SOURCES(${orcc_gen}) + LIBUHD_APPEND_SOURCES( + ${CMAKE_CURRENT_SOURCE_DIR}/convert_with_orc.cpp + ) + LIBUHD_APPEND_LIBS(${ORC_LIBRARIES}) +ELSE(ENABLE_ORC) + MESSAGE(STATUS "Orc not found, disabling orc support.") +ENDIF(ENABLE_ORC) + +######################################################################## +# Check for SSE2 SIMD headers +######################################################################## +IF(CMAKE_COMPILER_IS_GNUCXX) + SET(EMMINTRIN_FLAGS -msse2) +ELSEIF(MSVC) + SET(EMMINTRIN_FLAGS /arch:SSE2) +ENDIF() + +SET(CMAKE_REQUIRED_FLAGS ${EMMINTRIN_FLAGS}) +CHECK_INCLUDE_FILE_CXX(emmintrin.h HAVE_EMMINTRIN_H) +UNSET(CMAKE_REQUIRED_FLAGS) + +IF(HAVE_EMMINTRIN_H) + SET(convert_with_sse2_sources + ${CMAKE_CURRENT_SOURCE_DIR}/convert_fc32_with_sse2.cpp + ${CMAKE_CURRENT_SOURCE_DIR}/convert_fc64_with_sse2.cpp + ) + SET_SOURCE_FILES_PROPERTIES( + ${convert_with_sse2_sources} + PROPERTIES COMPILE_FLAGS "${EMMINTRIN_FLAGS}" + ) + LIBUHD_APPEND_SOURCES(${convert_with_sse2_sources}) +ENDIF(HAVE_EMMINTRIN_H) + +######################################################################## +# Check for NEON SIMD headers +######################################################################## +IF(CMAKE_COMPILER_IS_GNUCXX) + SET(NEON_FLAGS "-mfloat-abi=softfp -mfpu=neon") + SET(CMAKE_REQUIRED_FLAGS ${NEON_FLAGS}) + CHECK_INCLUDE_FILE_CXX(arm_neon.h HAVE_ARM_NEON_H) + UNSET(CMAKE_REQUIRED_FLAGS) +ENDIF(CMAKE_COMPILER_IS_GNUCXX) + +IF(HAVE_ARM_NEON_H AND ENABLE_ORC) + #prefer orc support, its faster than the current intrinsic implementations + MESSAGE(STATUS "Enabled conversion support with ORC.") +ELSEIF(HAVE_ARM_NEON_H) + MESSAGE(STATUS "Enabled conversion support with NEON intrinsics.") + SET_SOURCE_FILES_PROPERTIES( + ${CMAKE_CURRENT_SOURCE_DIR}/convert_with_neon.cpp + PROPERTIES COMPILE_FLAGS "${NEON_FLAGS}" + ) + LIBUHD_APPEND_SOURCES( + ${CMAKE_CURRENT_SOURCE_DIR}/convert_with_neon.cpp + ) +ENDIF() + +######################################################################## +# Convert types generation +######################################################################## +INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}) +INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR}) + +LIBUHD_PYTHON_GEN_SOURCE( + ${CMAKE_CURRENT_SOURCE_DIR}/gen_convert_pred.py + ${CMAKE_CURRENT_BINARY_DIR}/convert_pred.hpp +) + +INCLUDE(AddFileDependencies) +ADD_FILE_DEPENDENCIES( + ${CMAKE_CURRENT_SOURCE_DIR}/convert_impl.cpp + ${CMAKE_CURRENT_BINARY_DIR}/convert_pred.hpp +) + +LIBUHD_PYTHON_GEN_SOURCE( + ${CMAKE_CURRENT_SOURCE_DIR}/gen_convert_general.py + ${CMAKE_CURRENT_BINARY_DIR}/convert_general.cpp +) + +LIBUHD_APPEND_SOURCES( + ${CMAKE_CURRENT_SOURCE_DIR}/convert_impl.cpp +) |