lock the whole project for some actions

5 files changed, 37 insertions, 0 deletions

diff --git a/xmake/actions/build/main.lua b/xmake/actions/build/main.lua
index f9446db68..977b1a304 100644
--- a/xmake/actions/build/main.lua
+++ b/xmake/actions/build/main.lua
@@ -38,6 +38,9 @@ function main()
         return trybuild() 
     end
 
+    -- lock the whole project
+    project.filelock():lock()
+
     -- get the target name
     local targetname = option.get("target")
 
@@ -79,6 +82,9 @@ function main()
         }
     }
 
+    -- unlock the whole project
+    project.filelock():unlock()
+
     -- leave project directory
     os.cd(oldir)
 
diff --git a/xmake/actions/clean/main.lua b/xmake/actions/clean/main.lua
index dcdd26a13..80fa2d4a6 100644
--- a/xmake/actions/clean/main.lua
+++ b/xmake/actions/clean/main.lua
@@ -206,6 +206,9 @@ end
 -- main
 function main()
 
+    -- lock the whole project
+    project.filelock():lock()
+
     -- get the target name
     local targetname = option.get("target")
 
@@ -221,6 +224,9 @@ function main()
     -- clean the current target
     _clean(targetname) 
 
+    -- lock the whole project
+    project.filelock():unlock()
+
     -- leave project directory
     os.cd(oldir)
 end
diff --git a/xmake/actions/config/main.lua b/xmake/actions/config/main.lua
index fe81929dd..86979ad5e 100644
--- a/xmake/actions/config/main.lua
+++ b/xmake/actions/config/main.lua
@@ -165,6 +165,9 @@ force to build in current directory via run `xmake -P .`]], os.projectdir())
         end
     end
 
+    -- lock the whole project
+    project.filelock():lock()
+
     -- enter menu config
     if option.get("menu") then
         menuconf_show()
@@ -297,4 +300,7 @@ force to build in current directory via run `xmake -P .`]], os.projectdir())
 
     -- flush config cache
     configcache:flush()
+
+    -- unlock the whole project
+    project.filelock():unlock()
 end
diff --git a/xmake/actions/package/main.lua b/xmake/actions/package/main.lua
index 76289e238..83a1fb9b3 100644
--- a/xmake/actions/package/main.lua
+++ b/xmake/actions/package/main.lua
@@ -217,6 +217,9 @@ function main()
         raise("please run \"xmake m package %s\" instead of \"xmake p --archs=%s\"", config.get("plat"), option.get("archs"))
     end
 
+    -- lock the whole project
+    project.filelock():lock()
+
     -- get the target name
     local targetname = option.get("target")
 
@@ -238,4 +241,7 @@ function main()
             end
         end
     end
+
+    -- unlock the whole project
+    project.filelock():lock()
 end
diff --git a/xmake/core/sandbox/modules/import/core/project/project.lua b/xmake/core/sandbox/modules/import/core/project/project.lua
index a825f139a..cdd8562a3 100644
--- a/xmake/core/sandbox/modules/import/core/project/project.lua
+++ b/xmake/core/sandbox/modules/import/core/project/project.lua
@@ -148,6 +148,19 @@ function sandbox_core_project.directory()
     return project.directory()
 end
 
+-- get the filelock of the whole project directory
+function sandbox_core_project.filelock()
+    local filelock = sandbox_core_project._FILELOCK
+    if filelock == nil then
+        filelock = io.openlock(path.join(config.directory(), "project.lock"))
+        if not filelock then
+            raise("cannot create the project lock!")
+        end
+        sandbox_core_project._FILELOCK = filelock 
+    end
+    return filelock
+end
+
 -- get the project mtimes
 function sandbox_core_project.mtimes()
     return project.mtimes()