libhat: new package (#7253)

* add: libhat

* Update xmake.lua

* silence werror

* Update xmake.lua

* fixup

* simplify test

* retry

* fixup osx

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

* drop module part as it is not yet in release tag... https://github.com/BasedInc/libhat/blob/v0.5.0/CMakeLists.txt

* Update xmake.lua

---------

Co-authored-by: Saikari <[email protected]>
Co-authored-by: ruki <[email protected]>

packages/l/libhat/xmake.lua

@@ -0,0 +1,66 @@
+package("libhat")
+    set_homepage("https://github.com/BasedInc/libhat")
+    set_description("A high-performance, modern, C++20 library designed around game hacking")
+    set_license("MIT")
+
+    add_urls("https://github.com/BasedInc/libhat/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/BasedInc/libhat.git")
+
+    add_versions("v0.5.0", "d68a1913bfed2eaa087ea2d8c19ac82c9301839df1bc1beea97b22b532e48adc")
+
+    add_configs("sse", {description = "Enable SSE 4.1 scanning", default = false, type = "boolean"})
+    add_configs("avx", {description = "Enable AVX512 scanning", default = false, type = "boolean"})
+    add_configs("hint", {description = "Enables support for the x86_64 scan hint, requires a small (less than 1KB) data table", default = false, type = "boolean"})
+
+    if is_plat("macosx") then
+        add_configs("shared", {description = "Build shared library.", default = false, type = "boolean", readonly = true})
+    end
+
+    add_deps("cmake")
+
+    on_check("windows", function (package)
+        local msvc = package:toolchain("msvc")
+        local vs = msvc:config("vs")
+        if vs and tonumber(vs) < 2022 then
+            raise("package(libhat): MSVC 2019 and earlier are not supported.")
+        end
+    end)
+
+    on_check("android", function (package)
+        local ndk = package:toolchain("ndk"):config("ndkver")
+        assert(ndk and tonumber(ndk) > 22, "package(libhat) require ndk version > 22")
+    end)
+
+    on_install("!bsd and !wasm", function (package)
+        if os.exists("include/libhat/compressed_pair.hpp") then
+            io.replace("include/libhat/compressed_pair.hpp", [[#include "defines.hpp"]], [[#include "defines.hpp"
+#include <cstddef>]], {plain = true})
+        end
+        if os.exists("include/libhat/strconv.hpp") then
+            io.replace("include/libhat/strconv.hpp", [[#include "result.hpp"]], [[#include "result.hpp"
+#include <cstdint>]], {plain = true})
+        end
+        io.replace("CMakeLists.txt", "/clang:-Werror", "", {plain = true})
+        io.replace("CMakeLists.txt", "-Werror", "", {plain = true})
+        local configs = {"-DLIBHAT_TESTING=OFF", "-DLIBHAT_TESTING_ASAN=OFF", "-DLIBHAT_TESTING_SDE=OFF", "-DLIBHAT_EXAMPLES=OFF"}
+        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:is_debug() and "Debug" or "Release"))
+        table.insert(configs, "-DLIBHAT_SHARED_C_LIB=" .. (package:config("shared") and "ON" or "OFF"))
+        table.insert(configs, "-DLIBHAT_STATIC_C_LIB=" .. (package:config("shared") and "OFF" or "ON"))
+        table.insert(configs, "-DLIBHAT_DISABLE_SSE=" .. (package:config("sse") and "OFF" or "ON"))
+        table.insert(configs, "-DLIBHAT_DISABLE_AVX512=" .. (package:config("avx") and "OFF" or "ON"))
+        table.insert(configs, "-DLIBHAT_HINT_X86_64=" .. (package:config("hint") and "ON" or "OFF"))
+        io.replace("CMakeLists.txt", [[install(TARGETS libhat]], [[install(TARGETS libhat_c
+        EXPORT libhat_c-targets RUNTIME DESTINATION "bin" ARCHIVE DESTINATION "lib" LIBRARY DESTINATION "lib")
+        install(TARGETS libhat]], {plain = true})
+        import("package.tools.cmake").install(package, configs)
+        os.cp("include", package:installdir())
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            #include <libhat/signature.hpp>
+            void test() {
+                auto sig = hat::parse_signature("01 02 03 04 05 06 07 08 09").value();
+            }
+        ]]}, {configs = {languages = "c++20"}}))
+    end)