fix some tbox headers

1 files changed, 7 insertions, 3 deletions

diff --git a/xmake/scripts/base/rule.lua b/xmake/scripts/base/rule.lua
index cff18ed16..b8695d418 100644
--- a/xmake/scripts/base/rule.lua
+++ b/xmake/scripts/base/rule.lua
@@ -236,10 +236,14 @@ function rule.headerfiles(target, headerdir)
                 table.join2(srcheaders, srcpathes)
 
                 -- add the destinate headers
-                local i = 1
                 for _, srcpath in ipairs(srcpathes) do
-                    dstheaders[i] = path.absolute(path.relative(srcpath, rootdir), headerdir)
-                    i = i + 1
+
+                    -- the header
+                    local dstheader = path.absolute(path.relative(srcpath, rootdir), headerdir)
+                    assert(dstheader)
+
+                    -- add it
+                    table.insert(dstheaders, dstheader)
                 end
             end
         end