Overhaul CMake makefiles

* Minimum CMake version lowered to 3.6 (tested on 3.6.1)
  * Refactored CMake configuration options

Signed-off-by: Vasyl Gello <vasek.gello@gmail.com>
This commit is contained in:
Vasyl Gello 2021-01-27 12:42:34 +02:00
parent 2e2747c129
commit cccf41adf2
No known key found for this signature in database
GPG Key ID: 8A52BC6C291FB280
4 changed files with 369 additions and 113 deletions

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@ -1,149 +1,373 @@
file(READ Makefile _MAKEFILE_CONTENTS)
string(REGEX MATCH "KFVER=([0-9]+)\n" KFVER_MATCH "${_MAKEFILE_CONTENTS}")
if(NOT KFVER_MATCH)
message(FATAL_ERROR "Cannot extract version from Makefile")
endif()
set(MAKEFILE_EXTRACTED_VERSION "${CMAKE_MATCH_1}")
# Directory for easier includes
# Anywhere you see include(...) you can check <root>/cmake for that file
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
cmake_minimum_required(VERSION 3.13)
#
# Extract version from Makefile
#
file(READ Makefile _MAKEFILE_CONTENTS)
string(REGEX MATCH "KFVER_MAJOR = ([0-9]+)\n" KFVER_MAJOR_MATCH "${_MAKEFILE_CONTENTS}")
if(NOT KFVER_MAJOR_MATCH)
message(FATAL_ERROR "Cannot extract major (ABI) version from Makefile")
endif()
set(KFVER_MAJOR "${CMAKE_MATCH_1}")
string(REGEX MATCH "KFVER_MINOR = ([0-9]+)\n" KFVER_MINOR_MATCH "${_MAKEFILE_CONTENTS}")
if(NOT KFVER_MINOR_MATCH)
message(FATAL_ERROR "Cannot extract minor version from Makefile")
endif()
set(KFVER_MINOR "${CMAKE_MATCH_1}")
string(REGEX MATCH "KFVER_PATCH = ([0-9]+)\n" KFVER_PATCH_MATCH "${_MAKEFILE_CONTENTS}")
if(NOT KFVER_PATCH_MATCH)
message(FATAL_ERROR "Cannot extract patch version from Makefile")
endif()
set(KFVER_PATCH "${CMAKE_MATCH_1}")
set(MAKEFILE_EXTRACTED_VERSION "${KFVER_MAJOR}.${KFVER_MINOR}.${KFVER_PATCH}")
#
# Declare CMake project
#
cmake_minimum_required(VERSION 3.6)
project(kissfft VERSION "${MAKEFILE_EXTRACTED_VERSION}")
option(KISSFFT_SIMD "Build kissfft with SIMD" OFF)
option(KISSFFT_FLOAT "Build kissfft with float type" ON)
option(KISSFFT_OPENMP "Build kissfft with openmp" OFF)
option(KISSFFT_TOOLS "Build kissfft tools" ON)
option(KISSFFT_TEST "Build and enable kissfft tests" ON)
option(KISSFFT_INSTALL "Enable kissfft install" ON)
#
# CMake configuration options
#
if (KISSFFT_INSTALL)
include(GNUInstallDirs)
# Principal datatype: double, float (default), int16_t, int32_t, simd
set(KISSFFT_DATATYPE "float" CACHE STRING "Principal datatype of kissfft: double, float (default), int16_t, int32_t, simd")
# Additional options
option(KISSFFT_OPENMP "Build kissfft with OpenMP support" OFF)
option(KISSFFT_PKGCONFIG "Build pkg-config files" ON)
option(KISSFFT_STATIC "Build kissfft as static (ON) or shared library (OFF)" OFF)
option(KISSFFT_TEST "Build kissfft tests" ON)
option(KISSFFT_TOOLS "Build kissfft command-line tools" ON)
option(KISSFFT_USE_ALLOCA "Use alloca instead of malloc" OFF)
#
# Validate datatype
#
if (NOT KISSFFT_DATATYPE MATCHES "^double$" AND
NOT KISSFFT_DATATYPE MATCHES "^float$" AND
NOT KISSFFT_DATATYPE MATCHES "^int16_t$" AND
NOT KISSFFT_DATATYPE MATCHES "^int32_t$" AND
NOT KISSFFT_DATATYPE MATCHES "^simd$")
message(FATAL_ERROR "Incorrect value of KISSFFT_DATATYPE! It can be one of: double, float, int16_t, int32_t, simd")
endif()
#
# Print principal datatype
#
message(STATUS "Building KissFFT with datatype: ${KISSFFT_DATATYPE}")
set(KISSFFT_OUTPUT_NAME "kissfft-${KISSFFT_DATATYPE}")
#
# Validate KISSFFT_STATIC
#
if (BUILD_SHARED_LIBS AND KISSFFT_STATIC)
message(FATAL_ERROR "Conflicting CMake configuration: -DBUILD_SHARED_LIBS=ON and -DKISSFFT_STATIC=ON")
endif()
#
# Enable BUILD_SHARED_LIBS for shared library build before
# kissfft library is declared
#
if (NOT KISSFFT_STATIC)
set(BUILD_SHARED_LIBS ON)
message(STATUS "Building shared library")
else()
message(STATUS "Building static library")
endif()
#
# Detect C compiler and pass appropriate flags
#
if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang|AppleClang")
add_compile_options(-ffast-math -fomit-frame-pointer
-W -Wall -Wcast-align -Wcast-qual -Wshadow -Wwrite-strings
"$<$<COMPILE_LANGUAGE:C>:-Wstrict-prototypes;-Wmissing-prototypes;-Wnested-externs;-Wbad-function-cast>")
endif()
set(KISSFFT_FIXED_WIDTH_VALID 16 32)
set(KISSFFT_FIXED_WIDTH "16" CACHE STRING "Width of kissfft fixed integer (16/32)")
set_property(CACHE KISSFFT_FIXED_WIDTH PROPERTY STRINGS ${KISSFFT_FIXED_WIDTH_VALID})
if(NOT KISSFFT_FIXED_WIDTH IN_LIST KISSFFT_FIXED_WIDTH_VALID)
message(FATAL_ERROR "KISSFFT_FIXED_WIDTH must be 16 or 32")
#
# Add GNUInstallDirs for GNU infrastructure before target)include_directories
#
if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$" AND NOT CMAKE_CROSSCOMPILING)
include(GNUInstallDirs)
endif()
set(KISSFFT_FLOAT_TYPE_VALID float double)
set(KISSFFT_FLOAT_TYPE "float" CACHE STRING "Floating type of kissfft (float/double)")
set_property(CACHE KISSFFT_FLOAT_TYPE PROPERTY STRINGS ${KISSFFT_FLOAT_TYPE_VALID})
if(NOT KISSFFT_FLOAT_TYPE IN_LIST KISSFFT_FLOAT_TYPE_VALID)
message(FATAL_ERROR "KISSFFT_FLOAT_TYPE must be float or double")
endif()
#
# Declare PKGINCLUDEDIR for kissfft include path
#
set(PKGINCLUDEDIR "${CMAKE_INSTALL_INCLUDEDIR}/kissfft")
message(STATUS "PKGINCLUDEDIR is ${PKGINCLUDEDIR}")
#
# Declare kissfft library ( libkissfft.a / libkissfft-${KISSFFT_DATATYPE}.so.${MAKEFILE_EXTRACTED_VERSION} )
#
add_library(kissfft
kiss_fft.c
tools/kfc.c
tools/kiss_fftnd.c
tools/kiss_fftndr.c
tools/kiss_fftr.c)
kfc.c
kiss_fftnd.c
kiss_fftndr.c
kiss_fftr.c)
target_include_directories(kissfft PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
$<INSTALL_INTERFACE:${PKGINCLUDEDIR}>)
#
# Set compile definitions based on datatype and additional support flags
#
set(KISSFFT_COMPILE_DEFINITIONS)
if(KISSFFT_SIMD)
list(APPEND KISSFFT_COMPILE_DEFINITIONS USE_SIMD)
set(KISSFFT_DATATYPE "simd")
#
# double / float
#
if(KISSFFT_DATATYPE MATCHES "^float$" OR KISSFFT_DATATYPE MATCHES "^double$")
list(APPEND KISSFFT_COMPILE_DEFINITIONS kiss_fft_scalar=${KISSFFT_DATATYPE})
else()
if(KISSFFT_FLOAT)
list(APPEND KISSFFT_COMPILE_DEFINITIONS kiss_fft_scalar=${KISSFFT_FLOAT_TYPE})
set(KISSFFT_DATATYPE "${KISSFFT_FLOAT_TYPE}")
#
# int16_t
#
if(KISSFFT_DATATYPE MATCHES "^int16_t$")
list(APPEND KISSFFT_COMPILE_DEFINITIONS FIXED_POINT=16)
else()
list(APPEND KISSFFT_COMPILE_DEFINITIONS KISSFFT_FIXED_POINT=${KISSFFT_FIXED_WIDTH})
set(KISSFFT_DATATYPE "int${KISSFFT_FIXED_WIDTH}")
#
# int32_t
#
if(KISSFFT_DATATYPE MATCHES "^int32_t$")
list(APPEND KISSFFT_COMPILE_DEFINITIONS FIXED_POINT=32)
else()
#
# simd
#
if(KISSFFT_DATATYPE MATCHES "^simd$")
list(APPEND KISSFFT_COMPILE_DEFINITIONS USE_SIMD)
if (NOT MSVC)
target_compile_options(kissfft PRIVATE -msse)
else()
target_compile_options(kissfft PRIVATE "/arch:SSE")
endif()
endif()
endif()
endif()
endif()
#
# OpenMP support
#
if(KISSFFT_OPENMP)
if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang|AppleClang")
target_compile_options(kissfft PRIVATE -fopenmp)
target_link_options(kissfft PUBLIC -fopenmp)
if (NOT MSVC)
target_compile_options(kissfft PRIVATE -fopenmp)
if(${CMAKE_VERSION} VERSION_LESS "3.13.0")
target_link_libraries(kissfft PRIVATE "-fopenmp")
else()
target_link_options(kissfft PRIVATE -fopenmp)
endif()
else()
target_compile_options(kissfft PRIVATE "/openmp")
if(${CMAKE_VERSION} VERSION_LESS "3.13.0")
target_link_libraries(kissfft PRIVATE "/openmp")
else()
target_link_options(kissfft PRIVATE "/openmp")
endif()
endif()
set(KISSFFT_EXPORT_SUFFIX "-openmp")
set(KISSFFT_OUTPUT_NAME "kissfft-${KISSFFT_DATATYPE}-openmp")
else()
message(FATAL_ERROR "Don't know how to enable openmp for this compiler")
message(FATAL_ERROR "Don't know how to enable OpenMP for this compiler")
endif()
endif()
message(STATUS "Building KissFFT with datatype=${KISSFFT_DATATYPE}")
if(BUILD_SHARED_LIBS)
#
# Shared / static library
#
if(NOT KISSFFT_STATIC)
list(APPEND KISSFFT_COMPILE_DEFINITIONS KISS_FFT_SHARED)
set_target_properties(kissfft PROPERTIES
C_VISIBILITY_PRESET hidden)
set(KISSFFT_EXPORT_SUFFIX "-shared")
set(KISSFFT_EXPORT_SUFFIX "${KISSFFT_EXPORT_SUFFIX}-shared")
else()
set(KISSFFT_EXPORT_SUFFIX "-static")
set(KISSFFT_EXPORT_SUFFIX "${KISSFFT_EXPORT_SUFFIX}-static")
endif()
#
# Alloca support
#
if(KISSFFT_USE_ALLOCA)
list(APPEND KISSFFT_COMPILE_DEFINITIONS KISS_FFT_USE_ALLOCA)
endif()
# Set library name, version, soversion and aliases
target_compile_definitions(kissfft PUBLIC ${KISSFFT_COMPILE_DEFINITIONS})
set(KISSFFT_OUTPUT_NAME "kissfft_${KISSFFT_DATATYPE}")
set_target_properties(kissfft PROPERTIES
OUTPUT_NAME "${KISSFFT_OUTPUT_NAME}"
DEFINE_SYMBOL KISS_FFT_BUILD
EXPORT_NAME "kissfft-${KISSFFT_DATATYPE}"
VERSION ${PROJECT_VERSION})
EXPORT_NAME "${KISSFFT_OUTPUT_NAME}"
VERSION ${PROJECT_VERSION}
SOVERSION ${KFVER_MAJOR})
add_library(kissfft::kissfft ALIAS kissfft)
add_library(kissfft::kissff-${KISSFFT_DATATYPE} ALIAS kissfft)
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
add_library(kissfft::kissfft-${KISSFFT_DATATYPE} ALIAS kissfft)
#
# Build with libm (-lm) on Linux and kFreeBSD
#
if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$" AND NOT CMAKE_CROSSCOMPILING)
target_link_libraries(kissfft PRIVATE m)
endif()
#
# Define a helper function to define executable file
#
function(add_kissfft_executable NAME)
add_executable(${NAME} ${ARGN})
target_link_libraries(${NAME} PRIVATE kissfft::kissfft)
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
#
# Build with libm (-lm) on Linux and kFreeBSD
#
if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$" AND NOT CMAKE_CROSSCOMPILING)
target_link_libraries(${NAME} PRIVATE m)
endif()
set_target_properties(${NAME} PROPERTIES
OUTPUT_NAME "${NAME}_${KISSFFT_DATATYPE}")
if (NOT KISSFFT_OPENMP)
set_target_properties(${NAME} PROPERTIES
OUTPUT_NAME "${NAME}-${KISSFFT_DATATYPE}")
else()
if (NOT MSVC)
target_compile_options(${NAME} PRIVATE -fopenmp)
if(${CMAKE_VERSION} VERSION_LESS "3.13.0")
target_link_libraries(${NAME} PRIVATE "-fopenmp")
else()
target_link_options(${NAME} PRIVATE -fopenmp)
endif()
else()
target_compile_options(${NAME} PRIVATE "/openmp")
if(${CMAKE_VERSION} VERSION_LESS "3.13.0")
target_link_libraries(${NAME} PRIVATE "/openmp")
else()
target_link_options(${NAME} PRIVATE "/openmp")
endif()
endif()
set_target_properties(${NAME} PROPERTIES
OUTPUT_NAME "${NAME}-${KISSFFT_DATATYPE}-openmp")
endif()
endfunction()
#
# Perform installation of kissfft library and development files
#
install(TARGETS kissfft EXPORT kissfft
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
install(FILES kiss_fft.h
kissfft.hh
kissfft_i32.hh
kfc.h
kiss_fftnd.h
kiss_fftndr.h
kiss_fftr.h
DESTINATION "${PKGINCLUDEDIR}")
set(KISSFFT_INSTALL_CMAKE "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
CACHE FILEPATH "Install destination of kissfft cmake modules")
mark_as_advanced(KISSFFT_INSTALL_CMAKE)
install(EXPORT kissfft DESTINATION "${KISSFFT_INSTALL_CMAKE}"
NAMESPACE "kissfft::"
FILE "${PROJECT_NAME}-${KISSFFT_DATATYPE}${KISSFFT_EXPORT_SUFFIX}-targets.cmake")
include(CMakePackageConfigHelpers)
configure_package_config_file(kissfft-config.cmake.in kissfft-config.cmake
INSTALL_DESTINATION "${KISSFFT_INSTALL_CMAKE}")
write_basic_package_version_file(kissfft-config-version.cmake COMPATIBILITY AnyNewerVersion)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/kissfft-config.cmake" "${CMAKE_CURRENT_BINARY_DIR}/kissfft-config-version.cmake"
DESTINATION "${KISSFFT_INSTALL_CMAKE}")
set(PKG_KISSFFT_DEFS)
foreach(_def ${KISSFFT_COMPILE_DEFINITIONS})
set(PKG_KISSFFT_DEFS "${PKG_KISSFFT_DEFS} -D${_def}")
endforeach()
if (KISSFFT_PKGCONFIG)
include(JoinPaths)
set(PKGCONFIG_KISSFFT_PKGINCLUDEDIR "\${includedir}/kissfft")
set(PKGCONFIG_KISSFFT_PREFIX "${CMAKE_INSTALL_PREFIX}")
set(PKGCONFIG_KISSFFT_VERSION "${kissfft_VERSION}")
join_paths(PKGCONFIG_KISSFFT_LIBDIR "\${prefix}" "${CMAKE_INSTALL_LIBDIR}")
join_paths(PKGCONFIG_KISSFFT_INCLUDEDIR "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
if(KISSFFT_DATATYPE MATCHES "^simd$")
list(APPEND KISSFFT_COMPILE_DEFINITIONS USE_SIMD)
if (NOT MSVC)
set(PKG_KISSFFT_DEFS "${PKG_KISSFFT_DEFS} -msse")
else()
set(PKG_KISSFFT_DEFS "${PKG_KISSFFT_DEFS} /ARCH:SSE")
endif()
endif()
if (NOT KISSFFT_OPENMP)
configure_file(kissfft.pc.in "kissfft-${KISSFFT_DATATYPE}.pc" @ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/kissfft-${KISSFFT_DATATYPE}.pc"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
else()
if (NOT MSVC)
set(PKG_OPENMP "-fopenmp")
set(PKG_KISSFFT_DEFS "${PKG_KISSFFT_DEFS} -fopenmp")
else()
set(PKG_KISSFFT_DEFS "${PKG_KISSFFT_DEFS} /openmp")
set(PKG_OPENMP "/openmp")
endif()
configure_file(kissfft.pc.in "kissfft-${KISSFFT_DATATYPE}-openmp.pc" @ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/kissfft-${KISSFFT_DATATYPE}-openmp.pc"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
endif()
endif()
#
# Build and install tools if requested by user
#
if(KISSFFT_TOOLS)
add_subdirectory(tools)
endif()
#
# Build and run tests if requested by user
#
if(KISSFFT_TEST)
enable_testing()
add_subdirectory(test)
endif()
if (KISSFFT_INSTALL)
install(TARGETS kissfft EXPORT kissfft
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
install(FILES kiss_fft.h
kissfft.hh
tools/kfc.h
tools/kiss_fftnd.h
tools/kiss_fftndr.h
tools/kiss_fftr.h
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
set(KISSFFT_INSTALL_CMAKE "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}" CACHE FILEPATH "Install destination of kissfft cmake modules")
mark_as_advanced(KISSFFT_INSTALL_CMAKE)
install(EXPORT kissfft DESTINATION "${KISSFFT_INSTALL_CMAKE}"
NAMESPACE "kissfft::"
FILE "${PROJECT_NAME}-${KISSFFT_DATATYPE}${KISSFFT_EXPORT_SUFFIX}-targets.cmake")
include(CMakePackageConfigHelpers)
configure_package_config_file(kissfft-config.cmake.in kissfft-config.cmake
INSTALL_DESTINATION "${KISSFFT_INSTALL_CMAKE}")
write_basic_package_version_file(kissfft-config-version.cmake COMPATIBILITY AnyNewerVersion)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/kissfft-config.cmake" "${CMAKE_CURRENT_BINARY_DIR}/kissfft-config-version.cmake"
DESTINATION "${KISSFFT_INSTALL_CMAKE}")
set(PKG_KISSFFT_DEFS)
foreach(_def ${KISSFFT_COMPILE_DEFINITIONS})
set(PKG_KISSFFT_DEFS "${PKG_KISSFFT_DEFS} -D${_def}")
endforeach()
configure_file(kissfft.pc.in "kissfft-${KISSFFT_DATATYPE}.pc" @ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/kissfft-${KISSFFT_DATATYPE}.pc"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
endif()

23
cmake/JoinPaths.cmake Normal file
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@ -0,0 +1,23 @@
# This module provides function for joining paths
# known from most languages
#
# SPDX-License-Identifier: (MIT OR CC0-1.0)
# Copyright 2020 Jan Tojnar
# https://github.com/jtojnar/cmake-snips
#
# Modelled after Pythons os.path.join
# https://docs.python.org/3.7/library/os.path.html#os.path.join
# Windows not supported
function(join_paths joined_path first_path_segment)
set(temp_path "${first_path_segment}")
foreach(current_segment IN LISTS ARGN)
if(NOT ("${current_segment}" STREQUAL ""))
if(IS_ABSOLUTE "${current_segment}")
set(temp_path "${current_segment}")
else()
set(temp_path "${temp_path}/${current_segment}")
endif()
endif()
endforeach()
set(${joined_path} "${temp_path}" PARENT_SCOPE)
endfunction()

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@ -1,23 +1,25 @@
add_library(kissfft_help_library OBJECT
pstats.c
../tools/kfc.c
../tools/kiss_fftnd.c
../tools/kiss_fftr.c
../tools/kiss_fftndr.c
)
target_link_libraries(kissfft_help_library PRIVATE kissfft::kissfft)
target_include_directories(kissfft_help_library PRIVATE ../tools)
function(add_kissfft_test_executable NAME)
add_kissfft_executable(${NAME} ${ARGN} $<TARGET_OBJECTS:kissfft_help_library>)
target_include_directories(${NAME} PRIVATE ../tools)
add_kissfft_executable(${NAME} ${ARGN})
target_include_directories(${NAME} PRIVATE ..)
add_test(NAME ${NAME} COMMAND ${NAME})
set_tests_properties(${NAME} PROPERTIES TIMEOUT 3600)
endfunction()
set(KISSFFT_TEST_NUMFFTS 10000)
add_kissfft_test_executable(bm_kiss benchkiss.c)
#
# Add tools-independent fastfilt_* (../tools/fft_*) executable without adding a test
#
add_kissfft_executable(fastfilt ../tools/fftutil.c)
target_include_directories(fastfilt PRIVATE ..)
#
# Add test executables and define tests
#
add_kissfft_test_executable(bm_kiss benchkiss.c pstats.c)
# add_test(NAME benchmar COMMAND ${NAME})
# set_tests_properties(${NAME} PROPERTIES TIMEOUT 3600)
@ -28,7 +30,7 @@ else()
set(fftw3_pkg fftw3)
endif()
pkg_check_modules(fftw3 REQUIRED IMPORTED_TARGET ${fftw3_pkg})
add_kissfft_test_executable(bm_fftw benchfftw.c)
add_kissfft_test_executable(bm_fftw benchfftw.c pstats.c)
target_link_libraries(bm_fftw PRIVATE PkgConfig::fftw3)
add_kissfft_test_executable(st twotonetest.c)
@ -41,9 +43,21 @@ add_kissfft_test_executable(tr test_real.c)
add_kissfft_test_executable(testcpp testcpp.cc)
if(KISSFFT_DATATYPE MATCHES "^simd$")
add_kissfft_test_executable(tsimd test_simd.c)
target_compile_definitions(tsimd PRIVATE USE_SIMD)
if (NOT MSVC)
target_compile_options(kissfft PRIVATE -msse)
else()
target_compile_options(kissfft PRIVATE "/arch:SSE")
endif()
endif()
find_package(PythonInterp REQUIRED)
add_test(NAME testkiss.py COMMAND "${PYTHON_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/testkiss.py")
list(APPEND TESTKISS_PY_ENV "KISSFFT_DATATYPE=${KISSFFT_DATATYPE}")
list(APPEND TESTKISS_PY_ENV "KISSFFT_OPENMP=${KISSFFT_OPENMP}")
set_tests_properties(testkiss.py PROPERTIES
TIMEOUT 3600
ENVIRONMENT "DATATYPE=${KISSFFT_DATATYPE}"
ENVIRONMENT "${TESTKISS_PY_ENV}"
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")

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@ -6,14 +6,11 @@ target_compile_definitions(fastconv PRIVATE FAST_FILT_UTIL)
add_kissfft_executable(fft fftutil.c)
if (KISSFFT_INSTALL)
install(TARGETS fastconv fastconvr fft
install(TARGETS fastconv fastconvr fft
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
endif()
PUBLIC_HEADER DESTINATION ${PKGINCLUDEDIR})
# psdpng does not build with "simd" datatype
if(NOT KISSFFT_DATATYPE MATCHES "simd")
@ -21,13 +18,11 @@ if(NOT KISSFFT_DATATYPE MATCHES "simd")
pkg_check_modules(libpng REQUIRED IMPORTED_TARGET libpng)
add_kissfft_executable(psdpng psdpng.c)
target_link_libraries(psdpng PRIVATE PkgConfig::libpng)
if (KISSFFT_INSTALL)
install(TARGETS psdpng
install(TARGETS psdpng
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
endif()
PUBLIC_HEADER DESTINATION ${PKGINCLUDEDIR})
endif()
#FIXME: dumphdr.c is not available