diff options
Diffstat (limited to 'xmake/rules/c++/modules/clang/builder.lua')
| -rw-r--r-- | xmake/rules/c++/modules/clang/builder.lua | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/xmake/rules/c++/modules/clang/builder.lua b/xmake/rules/c++/modules/clang/builder.lua index 4839733e0..4ecafb17e 100644 --- a/xmake/rules/c++/modules/clang/builder.lua +++ b/xmake/rules/c++/modules/clang/builder.lua @@ -65,6 +65,8 @@ function _make_modulebuildflags(target, module, opt) local modules_reduced_bmi_flag = support.get_modulesreducedbmiflag(target) local has_two_phases = target:policy("build.c++.modules.two_phases") + local has_precompile_reduced_bmi = support.has_precompile_reduced_bmi_support(target) + local modules_precompile_reduced_bmi_flag = has_precompile_reduced_bmi and support.get_modulesprecompilereducedbmiflag(target) local flags if opt.bmi then local module_outputflag = support.get_moduleoutputflag(target) @@ -72,7 +74,7 @@ function _make_modulebuildflags(target, module, opt) flags = {"-x", "c++-module"} if not opt.objectfile then - table.insert(flags, "--precompile") + table.insert(flags, modules_precompile_reduced_bmi_flag or "--precompile") if target:has_tool("cxx", "clang_cl") then table.join2(flags, "/clang:-o", "/clang:" .. module.bmifile) end @@ -92,7 +94,7 @@ function _make_modulebuildflags(target, module, opt) end else flags = {} - if not has_two_phases or not module.bmifile then + if (has_precompile_reduced_bmi and support.has_module_extension(module.sourcefile)) or not has_two_phases or not module.bmifile then flags = {"-x", "c++"} end local std = (module.name == "std" or module.name == "std.compat") @@ -171,7 +173,7 @@ function _compile(target, flags, module, opt) opt = opt or {} local sourcefile = module.sourcefile - if not opt.bmi and opt.objectfile and module.bmifile then + if not support.has_precompile_reduced_bmi_support(target) and not opt.bmi and opt.objectfile and module.bmifile then sourcefile = module.bmifile end local outputfile = ((opt.bmi and not opt.objectfile) or opt.headerunit) and module.bmifile or module.objectfile |