sandboxed-api/oss-internship-2020/pffft/CMakeLists.txt

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# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
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cmake_minimum_required(VERSION 3.10)
project(pffft CXX C)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
add_library(pffft STATIC
master/pffft.c
master/pffft.h
master/fftpack.c
master/fftpack.h
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)
add_executable(pffft_main
master/test_pffft.c
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)
target_link_libraries(pffft_main PRIVATE
pffft
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)
set(MATH_LIBS "")
include(CheckLibraryExists)
check_library_exists(m sin "" LIBM)
if(LIBM)
list(APPEND MATH_LIBS "m")
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endif()
target_link_libraries(pffft PUBLIC ${MATH_LIBS})
# Adding dependencies
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set(SAPI_ROOT "../.." CACHE PATH "Path to the Sandboxed API source tree")
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# Then configure:
# mkdir -p build && cd build
# cmake .. -G Ninja -DSAPI_ROOT=$HOME/sapi_root
set(SAPI_ENABLE_EXAMPLES OFF CACHE BOOL "")
set(SAPI_ENABLE_TESTS OFF CACHE BOOL "")
add_subdirectory("${SAPI_ROOT}"
"${CMAKE_BINARY_DIR}/sandboxed-api-build"
# Omit this to have the full Sandboxed API in IDE
EXCLUDE_FROM_ALL)
add_sapi_library(pffft_sapi
FUNCTIONS pffft_new_setup
pffft_destroy_setup
pffft_transform
pffft_transform_ordered
pffft_zreorder
pffft_zconvolve_accumulate
pffft_aligned_malloc
pffft_aligned_free
pffft_simd_size
cffti
cfftf
cfftb
rffti
rfftf
rfftb
cosqi
cosqf
cosqb
costi
cost
sinqi
sinqb
sinqf
sinti
sint
INPUTS master/pffft.h master/fftpack.h
LIBRARY pffft
LIBRARY_NAME Pffft
NAMESPACE ""
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)
target_include_directories(pffft_sapi INTERFACE
"${PROJECT_BINARY_DIR}"
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)
add_executable(pffft_sandboxed
main_pffft_sandboxed.cc
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)
target_link_libraries(pffft_sandboxed PRIVATE
pffft_sapi
sapi::sapi
)