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package("blosc")
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set_homepage("https://www.blosc.org/")
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set_description("A blocking, shuffling and loss-less compression library")
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add_urls("https://github.com/Blosc/c-blosc/archive/v$(version).tar.gz",
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"https://github.com/Blosc/c-blosc")
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add_versions("1.20.1", "42c4d3fcce52af9f8e2078f8f57681bfc711706a3330cb72b9b39e05ae18a413")
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add_deps("cmake")
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on_install("macosx", "linux", "windows", "mingw", function (package)
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local configs = {}
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table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
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import("package.tools.cmake").install(package, configs)
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if is_plat("windows") then
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os.rm(path.join(package:installdir("lib"), "blosc.lib"))
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elseif is_plat("mingw") then
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os.rm(path.join(package:installdir("lib"), "libblosc.dll.a"))
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end
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end)
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on_test(function (package)
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assert(package:check_cxxsnippets({test = [[
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#include <stdio.h>
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#define SIZE 100*100*100
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void test() {
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static float data[SIZE];
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static float data_out[SIZE];
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static float data_dest[SIZE];
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int isize = SIZE*sizeof(float), osize = SIZE*sizeof(float);
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int dsize = SIZE*sizeof(float), csize;
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for (int i = 0; i < SIZE; i++){
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data[i] = i;
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}
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blosc_init();
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csize = blosc_compress(5, 1, sizeof(float), isize, data, data_out, osize);
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dsize = blosc_decompress(data_out, data_dest, dsize);
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blosc_destroy();
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}
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]]}, {configs = {languages = "c++11"},
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includes = {"blosc.h"}}))
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end)
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