add project.tmpdir

4 files changed, 51 insertions, 3 deletions

diff --git a/xmake/actions/build/cleaner.lua b/xmake/actions/build/cleaner.lua
index 9f41be49f..f5be28225 100644
--- a/xmake/actions/build/cleaner.lua
+++ b/xmake/actions/build/cleaner.lua
@@ -23,6 +23,7 @@ import("core.base.option")
 import("core.base.global")
 import("core.base.process")
 import("core.project.config")
+import("core.project.project")
 import("core.package.package")
 import("core.platform.platform")
 import("core.platform.environment")
@@ -72,6 +73,18 @@ function main()
         end
     end
 
+    -- clean up the temporary files of project at last 30 days, @see project.tmpdir()
+    if os.isfile(os.projectfile()) then
+        local parentdir = path.directory(project.tmpdir())
+        for day = 1, 30 do
+            local tmpdir = path.join(parentdir, os.date("%y%m%d", os.time() - day * 24 * 3600))
+            if os.isdir(tmpdir) then
+                print("cleanup %s ..", tmpdir)
+                os.tryrm(tmpdir)
+            end
+        end
+    end
+
     -- clean up the previous month package cache files, @see package.cachedir()
     local cachedir = path.join(global.directory(), "cache", "packages", os.date("%y%m", os.time() - 31 * 24 * 3600))
     if os.isdir(cachedir) and cachedir ~= package.cachedir() then
diff --git a/xmake/core/project/project.lua b/xmake/core/project/project.lua
index 8de824a32..3e11ece7f 100644
--- a/xmake/core/project/project.lua
+++ b/xmake/core/project/project.lua
@@ -1111,10 +1111,42 @@ function project.menu()
             end
         end
     end
-
-    -- ok?
     return menu
 end
 
+-- get the temporary directory of project
+function project.tmpdir(opt)
+
+    local tmpdir = project._TMPDIR
+    if not tmpdir then
+        if os.isdir(config.directory()) then
+            local tmpdir_root = path.join(config.directory(), "tmp")
+            tmpdir = path.join(tmpdir_root, os.date("%y%m%d"))
+            if not os.isdir(tmpdir) then
+                os.mkdir(tmpdir)
+            end
+        else
+            tmpdir = os.tmpdir()
+        end
+    end
+    return tmpdir
+end
+
+-- generate the temporary file path of project
+--
+-- e.g.
+-- project.tmpfile("key")
+-- project.tmpfile({key = "xxx"})
+--
+function project.tmpfile(opt_or_key)
+    local opt
+    local key = opt_or_key
+    if type(key) == "table" then
+        key = opt_or_key.key
+        opt = opt_or_key
+    end
+    return path.join(project.tmpdir(opt), "_" .. (hash.uuid4(key):gsub("-", "")))
+end
+
 -- return module: project
 return project
diff --git a/xmake/core/sandbox/modules/import/core/project/project.lua b/xmake/core/sandbox/modules/import/core/project/project.lua
index 18d3de2b4..1a00d5935 100644
--- a/xmake/core/sandbox/modules/import/core/project/project.lua
+++ b/xmake/core/sandbox/modules/import/core/project/project.lua
@@ -58,6 +58,8 @@ sandbox_core_project.require      = project.require
 sandbox_core_project.requires     = project.requires
 sandbox_core_project.requires_str = project.requires_str
 sandbox_core_project.policy       = project.policy
+sandbox_core_project.tmpdir       = project.tmpdir
+sandbox_core_project.tmpfile      = project.tmpfile
 
 -- load project
 function sandbox_core_project.load()
diff --git a/xmake/modules/core/project/depend.lua b/xmake/modules/core/project/depend.lua
index cdc0a25f7..c10506c6f 100644
--- a/xmake/modules/core/project/depend.lua
+++ b/xmake/modules/core/project/depend.lua
@@ -20,6 +20,7 @@
 
 -- imports
 import("core.base.option")
+import("core.project.project")
 import("private.tools.cl.parse_deps", {alias = "parse_deps_cl"})
 import("private.tools.cl.parse_deps_json", {alias = "parse_deps_cl_json"})
 import("private.tools.rc.parse_deps", {alias = "parse_deps_rc"})
@@ -160,7 +161,7 @@ function on_changed(callback, opt)
     -- get dependfile
     local dependfile = opt.dependfile
     if not dependfile then
-        dependfile = os.tmpfile(table.concat(table.wrap(opt.files), ""))
+        dependfile = project.tmpfile(table.concat(table.wrap(opt.files), ""))
     end
 
     -- load dependent info