add promise-cpp (#837)

* add promise-cpp

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

* improve promise-cpp

* improve promise-cpp

packages/p/promise-cpp/patches/2.1.3/cmake.patch

@@ -0,0 +1,72 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index fd43e91..5ddef71 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -39,26 +39,6 @@ else()
+     add_library(promise STATIC ${my_sources} ${my_headers})
+ endif()
+ 
+-
+-add_executable(test0 ${my_headers} example/test0.cpp)
+-target_link_libraries(test0 PRIVATE promise)
+-
+-add_executable(simple_timer ${my_headers} example/simple_timer.cpp)
+-target_link_libraries(simple_timer PRIVATE promise)
+-
+-add_executable(simple_benchmark_test ${my_headers} example/simple_benchmark_test.cpp)
+-target_link_libraries(simple_benchmark_test PRIVATE promise)
+-
+-find_package(Threads)
+-if(Threads_FOUND)
+-    add_executable(multithread_test ${my_headers} example/multithread_test.cpp)
+-    target_link_libraries(multithread_test PRIVATE promise Threads::Threads)
+-endif()
+-
+-add_executable(chain_defer_test ${my_headers} example/chain_defer_test.cpp)
+-target_link_libraries(chain_defer_test PRIVATE promise)
+-
+-
+ find_package(Boost)
+ if(NOT Boost_FOUND)
+     message(WARNING "Boost not found, so asio projects will not be compiled")
+@@ -70,40 +50,4 @@ else()
+     endif (UNIX)
+ 
+     include_directories(. ./add_ons/asio)
+-    
+-    add_executable(asio_benchmark_test ${my_headers} example/asio_benchmark_test.cpp)
+-    target_compile_definitions(asio_benchmark_test PRIVATE BOOST_ALL_NO_LIB)  
+-    target_link_libraries(asio_benchmark_test PRIVATE promise)
+-
+-    add_executable(asio_timer ${my_headers} example/asio_timer.cpp)
+-    target_compile_definitions(asio_timer PRIVATE BOOST_ALL_NO_LIB)  
+-    target_link_libraries(asio_timer PRIVATE promise)
+-
+-    add_executable(asio_http_client ${my_headers} example/asio_http_client.cpp)
+-    target_compile_definitions(asio_http_client PRIVATE BOOST_ALL_NO_LIB)  
+-    target_link_libraries(asio_http_client PRIVATE promise)
+-
+-    add_executable(asio_http_server ${my_headers} example/asio_http_server.cpp)
+-    target_compile_definitions(asio_http_server PRIVATE BOOST_ALL_NO_LIB)  
+-    target_link_libraries(asio_http_server PRIVATE promise)
+-endif()
+-
+-
+-find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets)
+-find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets)
+-if(NOT QT_DIR)
+-    message(WARNING "QT not found, so project qt_timer will not be compiled")
+-else()
+-    if(PROMISE_BUILD_SHARED OR BUILD_SHARED_LIBS)
+-        add_library(promise_qt SHARED ./add_ons/qt/promise_qt.cpp ${my_headers})
+-    else()
+-        add_library(promise_qt STATIC ./add_ons/qt/promise_qt.cpp ${my_headers})
+-    endif()
+-    target_link_libraries(promise_qt PRIVATE promise Qt${QT_VERSION_MAJOR}::Widgets)
+-    
+-    add_subdirectory(./example/qt_timer)
+-endif()
+-
+-if(MSVC)
+-    add_subdirectory(./example/mfc_timer)
+ endif()

packages/p/promise-cpp/xmake.lua

@@ -0,0 +1,89 @@
+package("promise-cpp")
+    set_homepage("https://github.com/xhawk18/promise-cpp")
+    set_description("C++ promise/A+ library in Javascript style.")
+    set_license("MIT")
+
+    add_urls("https://github.com/xhawk18/promise-cpp/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/xhawk18/promise-cpp.git")
+    add_versions("2.1.3", "831f5c7fb36a1f0adda408898038b428d4afe96e7028947be0f755c6851eec26")
+
+    add_patches("2.1.3", path.join(os.scriptdir(), "patches", "2.1.3", "cmake.patch"), "3ea274743d852c685e8a9fb4f609f768c2e5461061b87473092ee98c68e1ab88")
+
+    add_configs("boost_asio", { description = "Enable boost asio.", default = false, type = "boolean"})
+
+    add_deps("cmake")
+    add_includedirs("include", "include/promise-cpp")
+
+    on_load(function (package)
+        if package:config("boost_asio") then
+            package:add("deps", "boost")
+        end
+    end)
+
+    on_install("linux", "macosx", "windows", function (package)
+        local configs = {}
+        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
+        table.insert(configs, "-DPROMISE_BUILD_SHARED=" .. (package:config("shared") and "ON" or "OFF"))
+        import("package.tools.cmake").install(package, configs, {buildir = "build"})
+        os.cp("include", package:installdir())
+        os.cp("add_ons", package:installdir("include"))
+        if package:is_plat("linux") then
+            if package:config("shared") then
+                os.cp("build/*.so", package:installdir("lib"))
+            else
+                os.cp("build/*.a", package:installdir("lib"))
+            end
+        elseif package:is_plat("macosx") then
+            if package:config("shared") then
+                os.cp("build/*.dylib", package:installdir("lib"))
+            else
+                os.cp("build/*.a", package:installdir("lib"))
+            end
+        end
+    end)
+
+    on_test(function (package)
+        if package:config("boost_asio") then
+            assert(package:check_cxxsnippets({test = [[
+            #include <stdio.h>
+            #include <boost/asio.hpp>
+            #include "add_ons/asio/timer.hpp"
+
+            using namespace promise;
+            using namespace boost::asio;
+
+            Promise myDelay(boost::asio::io_service &io, uint64_t time_ms) {
+                return newPromise([&io, time_ms](Defer &d) {
+                    setTimeout(io, [d](bool cancelled) {
+                        if (cancelled) d.reject();
+                        else d.resolve();
+                    }, time_ms);
+                });
+            }
+
+            Promise testTimer(io_service &io) {
+                return myDelay(io, 3000).then([&] {
+                    return myDelay(io, 1000);
+                }).then([&] {
+                    return myDelay(io, 2000);
+                }).then([] {
+                    printf("timer after 2000 ms!\n");
+                }).fail([] {
+                    printf("timer cancelled!\n");
+                });
+            }
+
+            void test() {
+                io_service io;
+                Promise timer = testTimer(io);
+                delay(io, 4500).then([=] {
+                    clearTimeout(timer);
+                });
+                io.run();
+            }
+            ]]}, {configs = {languages = "c++14"}}))
+        else
+            assert(package:has_cxxtypes("promise::Promise", {configs = {languages = "c++14"}, includes = "promise-cpp/promise.hpp"}))
+        end
+    end)
+