将最低所需 Java 版本提升至 17 (#14)

Author: Glavo

CMakeLists.txt

@@ -9,6 +9,8 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(CMAKE_WIN32_EXECUTABLE ON)
 
+set(HMCL_EXPECTED_JAVA_MAJOR_VERSION 17)
+
 add_compile_definitions(UNICODE _UNICODE)
 add_compile_definitions(WINVER=0x0601 _WIN32_WINNT=0x0601) # Windows 7
 

HMCL/config.h.in

@@ -1,3 +1,6 @@
 #pragma once
 
 #define HMCL_LAUNCHER_VERSION L"@PROJECT_VERSION@"
+#define HMCL_EXPECTED_JAVA_MAJOR_VERSION @HMCL_EXPECTED_JAVA_MAJOR_VERSION@
+#define HMCL_EXPECTED_JAVA_MAJOR_VERSION_STR "@HMCL_EXPECTED_JAVA_MAJOR_VERSION@"
+

HMCL/i18n.cpp

@@ -2,13 +2,15 @@
 
 #include "i18n.h"
 
+#include "config.h"
+
 HLI18N HLI18N::Instance() {
   HLI18N i18n = {.errorSelfPath = L"Failed to get the exe path.",
                  .errorInvalidHMCLJavaHome =
                      L"The Java path specified by HMCL_JAVA_HOME is invalid. Please update it to a valid Java "
                      "installation path or remove this environment variable.",
                  .errorJavaNotFound =
-                     L"HMCL requires Java 11 or later to run,\n"
+                     L"HMCL requires Java " HMCL_EXPECTED_JAVA_MAJOR_VERSION_STR " or later to run,\n"
                      L"Click 'OK' to start downloading java.\n"
                      L"Please restart HMCL after installing Java."};
 
@@ -17,7 +19,7 @@ HLI18N HLI18N::Instance() {
     i18n.errorSelfPath = L"获取程序路径失败。";
     i18n.errorInvalidHMCLJavaHome = L"HMCL_JAVA_HOME 所指向的 Java 路径无效，请更新或删除该变量。\n";
     i18n.errorJavaNotFound =
-        L"HMCL 需要 Java 11 或更高版本才能运行，点击“确定”开始下载 Java。\n"
+        L"HMCL 需要 Java " HMCL_EXPECTED_JAVA_MAJOR_VERSION_STR " 或更高版本才能运行，点击“确定”开始下载 Java。\n"
         L"请在安装 Java 完成后重新启动 HMCL。";
   }
   return i18n;

HMCL/java.h

@@ -8,10 +8,9 @@
 #include <unordered_set>
 #include <vector>
 
+#include "config.h"
 #include "path.h"
 
-constexpr std::uint16_t HL_EXPECTED_JAVA_MAJOR_VERSION = 11;
-
 struct HLJavaVersion {
   static HLJavaVersion INVALID;
 
@@ -26,7 +25,7 @@ struct HLJavaVersion {
   std::strong_ordering operator<=>(const HLJavaVersion &other) const = default;
 
   [[nodiscard]] bool IsAcceptable() const {
-    return major >= HL_EXPECTED_JAVA_MAJOR_VERSION;
+    return major >= HMCL_EXPECTED_JAVA_MAJOR_VERSION;
   }
 
   [[nodiscard]] std::wstring ToWString() const {