add env to modify tmpdir and globaldir

2 files changed, 11 insertions, 2 deletions

diff --git a/xmake/core/base/global.lua b/xmake/core/base/global.lua
index f041c759d..9f8f5c08d 100644
--- a/xmake/core/base/global.lua
+++ b/xmake/core/base/global.lua
@@ -103,7 +103,10 @@ end
 
 -- get the global configure directory
 function global.directory()
-    return path.translate("~/.xmake")
+    if global._ROOTDIR == nil then
+        global._ROOTDIR = os.getenv("XMAKE_GLOBALDIR") or path.translate("~/.xmake")
+    end
+    return global._ROOTDIR
 end
 
 -- load the global configure
diff --git a/xmake/core/base/os.lua b/xmake/core/base/os.lua
index 3a134f7ed..3ea8badc7 100644
--- a/xmake/core/base/os.lua
+++ b/xmake/core/base/os.lua
@@ -483,11 +483,17 @@ function os.tmpdir()
         end
     end
 
+    -- get root tmpdir
+    if os._ROOT_TMPDIR == nil then
+        os._ROOT_TMPDIR = os.getenv("XMAKE_TMPDIR") or os._tmpdir()
+    end
+    local tmpdir_root = os._ROOT_TMPDIR
+
     -- make sub-directory name
     local subdir = (os._FAKEROOT and ".xmakefake" or ".xmake") .. (os.uid().euid or "")
 
     -- get a temporary directory for each user
-    local tmpdir = path.join(os._tmpdir(), subdir, os.date("%y%m%d"))
+    local tmpdir = path.join(tmpdir_root, subdir, os.date("%y%m%d"))
 
     -- ensure this directory exist and remove the previous directory
     if not os.isdir(tmpdir) then