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81 lines
3.8 KiB
81 lines
3.8 KiB
package("fftw") |
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set_homepage("http://fftw.org/") |
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set_description("A C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions.") |
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add_urls("http://fftw.org/fftw-$(version).tar.gz") |
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add_versions("3.3.8", "6113262f6e92c5bd474f2875fa1b01054c4ad5040f6b0da7c03c98821d9ae303") |
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add_configs("precision", {description = "Float number precision.", default = "double", type = "string", values = {"float", "double", "quad", "long"}}) |
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add_configs("thread", {description = "Thread model used.", default = "fftw", type = "string", values = {"none", "fftw", "openmp"}}) |
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add_configs("enable_mpi", {description = "Enable MPI support.", default = false, type = "boolean"}) |
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add_configs("simd", {description = "SIMD instruction sets used.", default = "avx2", type = "string", values = {"none", "sse", "sse2", "avx", "avx2", "avx512", "avx-128-fma", "kcvi", "altivec", "vsx", "neon", "generic-simd128", "generic-simd256"}}) |
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if is_plat("windows") then |
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add_deps("cmake") |
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end |
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on_install("windows", function (package) |
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local configs = {"-DBUILD_TESTS=OFF"} |
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table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release")) |
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table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF")) |
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if package:config("shared") then |
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package:add("defines", "FFTW_DLL") |
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table.insert(configs, "-DWITH_COMBINED_THREADS=ON") |
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end |
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if package:config("precision") == "float" then |
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table.insert(configs, "-DENABLE_FLOAT=ON") |
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elseif package:config("precision") == "quad" then |
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table.insert(configs, "-DENABLE_QUAD_PRECISION=ON") |
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elseif package:config("precision") == "long" then |
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table.insert(configs, "-DENABLE_LONG_DOUBLE=ON") |
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end |
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if package:config("thread") == "fftw" then |
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table.insert(configs, "-DENABLE_THREADS=ON") |
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elseif package:config("thread") == "openmp" then |
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table.insert(configs, "-DENABLE_OPENMP=ON") |
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end |
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local simds = import("core.base.hashset").of("sse", "sse2", "avx", "avx2") |
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local simd = package:config("simd") |
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if simd ~= "none" and simds:has(simd) then |
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table.insert(configs, "-DENABLE_" .. string.upper(simd) .. "=ON") |
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end |
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import("package.tools.cmake").install(package, configs) |
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end) |
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on_install("linux", "macosx", function (package) |
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local configs = {} |
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if package:config("shared") then |
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table.insert(configs, "--enable-shared") |
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end |
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if package:config("precision") == "float" then |
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table.insert(configs, "--enable-float") |
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elseif package:config("precision") == "quad" then |
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table.insert(configs, "--enable-quad-precision") |
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elseif package:config("precision") == "long" then |
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table.insert(configs, "--enable-long-double") |
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end |
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if package:config("thread") == "fftw" then |
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table.insert(configs, "--enable-threads") |
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elseif package:config("thread") == "openmp" then |
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table.insert(configs, "--enable-openmp") |
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end |
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if package:config("enable_mpi") then |
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table.insert(configs, "--enable-mpi") |
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end |
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if package:config("simd") ~= "none" then |
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table.insert(configs, "--enable-" .. package:config("simd")) |
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end |
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import("lib.detect.find_tool") |
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local fortran = find_tool("gfortran") |
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if fortran then |
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table.insert(configs, "F77=" .. fortran.program) |
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else |
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table.insert(configs, "--disable-fortran") |
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end |
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import("package.tools.autoconf").install(package, configs) |
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end) |
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on_test(function (package) |
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assert(package:has_cfuncs("fftw_execute", {includes = "fftw3.h"})) |
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end)
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