From 1f02e88cce9a9fba47646a2a5cf4eea96c25dde3 Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Tue, 26 May 2026 00:41:06 +0800
Subject: improve nuget version

---
 xmake/modules/package/manager/nuget/find_package.lua  | 19 ++++++++++++++++---
 .../modules/package/manager/nuget/install_package.lua | 11 ++++++++++-
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/xmake/modules/package/manager/nuget/find_package.lua b/xmake/modules/package/manager/nuget/find_package.lua
index c9fa2b712..36d8561c1 100644
--- a/xmake/modules/package/manager/nuget/find_package.lua
+++ b/xmake/modules/package/manager/nuget/find_package.lua
@@ -28,6 +28,19 @@ import("core.project.config")
 import("core.project.target")
 import("private.utils.toolchain", {alias = "toolchain_utils"})
 
+-- convert nuget 4-segment version to semver build metadata
+-- e.g. 1.0.3967.48 -> 1.0.3967+48
+-- @see https://github.com/xmake-io/xmake/issues/7556
+function _to_semver_version(version)
+    if version then
+        local major, minor, patch, build = version:match("^(%d+)%.(%d+)%.(%d+)%.(%d+)$")
+        if major then
+            return major .. "." .. minor .. "." .. patch .. "+" .. build
+        end
+    end
+    return version
+end
+
 function _find_target_root(targets, name)
     local namelower = name:lower()
     for targetname in pairs(targets or {}) do
@@ -72,7 +85,7 @@ function _find_version_in_project_dependencies(manifest, name)
                 local deplower = depname:lower()
                 local normalized_depname = deplower:gsub("[._%-]", "")
                 if deplower == namelower or normalized_depname == normalized_name then
-                    return tostring(depver)
+                    return _to_semver_version(tostring(depver))
                 end
             end
         end
@@ -98,9 +111,9 @@ function _get_packagesdir_from_manifest(manifest)
     end
 end
 
-local function _extract_version_from_root(rootname)
+function _extract_version_from_root(rootname)
     if rootname then
-        return rootname:match("/(.+)$")
+        return _to_semver_version(rootname:match("/(.+)$"))
     end
 end
 
diff --git a/xmake/modules/package/manager/nuget/install_package.lua b/xmake/modules/package/manager/nuget/install_package.lua
index c00bad3c2..263c78b72 100644
--- a/xmake/modules/package/manager/nuget/install_package.lua
+++ b/xmake/modules/package/manager/nuget/install_package.lua
@@ -23,6 +23,15 @@ import("core.base.option")
 import("core.base.semver")
 import("lib.detect.find_tool")
 
+-- convert semver build metadata to nuget 4-segment version
+-- e.g. 1.0.3967+48 -> 1.0.3967.48
+-- @see https://github.com/xmake-io/xmake/issues/7556
+function _to_nuget_version(version)
+    if version then
+        return (version:gsub("%+", "."))
+    end
+end
+
 -- dotnet add package libpapki --version 1.0.147
 function _install(dotnet, name, opt)
 
@@ -34,7 +43,7 @@ function _install(dotnet, name, opt)
     end
     if require_version then
         table.insert(argv, "--version")
-        table.insert(argv, require_version)
+        table.insert(argv, _to_nuget_version(require_version))
     end
 
     local installdir = assert(opt.installdir, "installdir not found!")
-- 
cgit v1.3.1