diff options
Diffstat (limited to 'xmake/rules/c++/modules/modules_support/common.lua')
| -rw-r--r-- | xmake/rules/c++/modules/modules_support/common.lua | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/xmake/rules/c++/modules/modules_support/common.lua b/xmake/rules/c++/modules/modules_support/common.lua index 18647ded1..8d3c8456d 100644 --- a/xmake/rules/c++/modules/modules_support/common.lua +++ b/xmake/rules/c++/modules/modules_support/common.lua @@ -68,10 +68,14 @@ function get_headerunits(target, sourcebatch) if stl_headers.is_stl_header(name) then stl_headerunits = stl_headerunits or {} - table.insert(stl_headerunits, {name = name, path = r.path, type = unittype}) + if not table.find_if(stl_headerunits, function(i, v) return v.name == name end) then + table.insert(stl_headerunits, {name = name, path = r.path, type = unittype}) + end else headerunits = headerunits or {} - table.insert(headerunits, {name = name, path = r.path, type = unittype}) + if not table.find_if(headerunits, function(i, v) return v.name == name end) then + table.insert(headerunits, {name = name, path = r.path, type = unittype}) + end end end end |