fftw: support more platform (#5751)

* fftw: support more platform

* fix cross-compilation

* Update xmake.lua

* use cmake on mac

packages/f/fftw/xmake.lua

@@ -1,10 +1,10 @@
 package("fftw")
-
     set_homepage("http://fftw.org/")
     set_description("A C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions.")
     set_license("GPL-2.0")
 
     add_urls("http://fftw.org/fftw-$(version).tar.gz")
+
     add_versions("3.3.8", "6113262f6e92c5bd474f2875fa1b01054c4ad5040f6b0da7c03c98821d9ae303")
     add_versions("3.3.9", "bf2c7ce40b04ae811af714deb512510cc2c17b9ab9d6ddcf49fe4487eea7af3d")
     add_versions("3.3.10", "56c932549852cddcfafdab3820b0200c7742675be92179e59e6215b340e26467")
@@ -14,18 +14,33 @@ package("fftw")
     add_configs("enable_mpi", {description = "Enable MPI support.", default = false, type = "boolean"})
     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"}})
 
-    if is_plat("windows") then
+    if is_plat("linux", "bsd") then
+        add_syslinks("pthread")
+    end
+
+    if not is_plat("linux") then
         add_deps("cmake")
     end
 
-    on_install("windows", function (package)
+    on_load(function (package)
-        local configs = {"-DBUILD_TESTS=OFF"}
+        if package:config("thread") == "openmp" then
-        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
+            package:add("deps", "openmp")
-        table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
+        end
-        if package:config("shared") then
+
+        if package:is_plat("windows") and package:config("shared") then
             package:add("defines", "FFTW_DLL")
-            table.insert(configs, "-DWITH_COMBINED_THREADS=ON")
         end
+
+        if package:is_arch("arm.*") then
+            package:config_set("simd", "none")
+        end
+    end)
+
+    on_install(function (package)
+        local configs = {"-DBUILD_TESTS=OFF", "-DCMAKE_POLICY_DEFAULT_CMP0057=NEW"}
+        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:is_debug() and "Debug" or "Release"))
+        table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
+        table.insert(configs, "-DWITH_COMBINED_THREADS=" .. (package:config("shared") and "ON" or "OFF"))
         if package:config("precision") == "float" then
             table.insert(configs, "-DENABLE_FLOAT=ON")
         elseif package:config("precision") == "quad" then
@@ -38,15 +53,26 @@ package("fftw")
         elseif package:config("thread") == "openmp" then
             table.insert(configs, "-DENABLE_OPENMP=ON")
         end
+
         local simds = import("core.base.hashset").of("sse", "sse2", "avx", "avx2")
         local simd = package:config("simd")
         if simd ~= "none" and simds:has(simd) then
             table.insert(configs, "-DENABLE_" .. string.upper(simd) .. "=ON")
         end
-        import("package.tools.cmake").install(package, configs)
+
+        local opt = {}
+        if package:is_plat("mingw") then
+            opt.cxflags = "-DWITH_OUR_MALLOC"
+        end
+        import("package.tools.cmake").install(package, configs, opt)
+
+        if package:is_plat("windows") and package:is_debug() then
+            local dir = package:installdir(package:config("shared") and "bin" or "lib")
+            os.trycp(path.join(package:buildir(), "fftw3.pdb"), dir)
+        end
     end)
 
-    on_install("linux", "macosx", function (package)
+    on_install("linux", function (package)
         local configs = {}
         if package:config("shared") then
             table.insert(configs, "--enable-shared")
@@ -80,5 +106,13 @@ package("fftw")
     end)
 
     on_test(function (package)
-        assert(package:has_cfuncs("fftw_execute", {includes = "fftw3.h"}))
+        local precision_map = {
+            float = "f",
+            long = "l",
+            quad = "q",
+        }
+
+        local name = precision_map[package:config("precision")] or ""
+        local fn = "fftw" .. name .. "_execute"
+        assert(package:has_cfuncs(fn, {includes = "fftw3.h"}))
     end)