symengine: add package (#2941)

* symengine: add package

* disable plat

* fix links

* fix links

* fix links order

packages/s/symengine/xmake.lua

@@ -0,0 +1,58 @@
+package("symengine")
+    set_homepage("https://symengine.org")
+    set_description("SymEngine is a fast symbolic manipulation library, written in C++")
+    set_license("MIT")
+
+    add_urls("https://github.com/symengine/symengine/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/symengine/symengine.git")
+
+    add_versions("v0.11.2", "f6972acd6a65354f6414e69460d2e175729470632bdac05919bc2f7f32e48cbd")
+
+    add_configs("integer_class", {description = "Integer class for symengine. Either gmp, gmpxx, flint or piranha", default = "boost", type = "string", values = {"boost", "gmp"}})
+    add_configs("teuchos", {description = "Build with teuchos", default = false, type = "boolean"})
+
+    if is_plat("linux") then
+        add_syslinks("m")
+    end
+
+    add_deps("cmake")
+
+    on_load(function (package)
+        -- Unsupported gmp
+        if package:is_plat("windows") then
+            package:config_set("integer_class", "boost")
+        end
+        package:add("deps", package:config("integer_class"))
+    end)
+
+    on_install("windows", "linux", "macosx", "bsd", "mingw", "cross", function (package)
+        local configs = {"-DBUILD_TESTS=OFF", "-DBUILD_BENCHMARKS=OFF"}
+        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_SYMENGINE_TEUCHOS=" .. (package:config("teuchos") and "ON" or "OFF"))
+        if package:config("integer_class") == "boost" then
+            table.insert(configs, "-DINTEGER_CLASS=boostmp")
+        else
+            table.insert(configs, "-DINTEGER_CLASS=gmp")
+        end
+        if package:is_plat("windows") then
+            table.insert(configs, "-DMSVC_USE_MT=" .. (package:config("vs_runtime"):startswith("MT") and "ON" or "OFF"))
+        end
+        import("package.tools.cmake").install(package, configs)
+
+        if os.isfile(package:installdir("lib/libteuchos.a")) then
+            package:add("links", "symengine", "teuchos")
+        end
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            #include <symengine/expression.h>
+            using SymEngine::Expression;
+            void test() {
+                Expression x("x");
+                auto ex = pow(x+sqrt(Expression(2)), 6);
+            }
+        ]]}, {configs = {languages = "c++14"}}))
+        assert(package:has_cfuncs("basic_new_stack", {includes = "symengine/cwrapper.h"}))
+    end)