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-rw-r--r--Source/cmMakefileTargetGenerator.cxx14
1 files changed, 14 insertions, 0 deletions
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index 2ee23d1..893b70d 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -768,6 +768,20 @@ cmMakefileTargetGenerator
this->LocalGenerator->ExpandRuleVariables(*i, vars);
}
+ // Maybe insert an include-what-you-use runner.
+ if (!compileCommands.empty() && (lang == "C" || lang == "CXX"))
+ {
+ std::string const iwyu_prop = lang + "_INCLUDE_WHAT_YOU_USE";
+ const char *iwyu = this->Target->GetProperty(iwyu_prop);
+ if (iwyu && *iwyu)
+ {
+ std::string run_iwyu = "$(CMAKE_COMMAND) -E __run_iwyu --iwyu=";
+ run_iwyu += this->LocalGenerator->EscapeForShell(iwyu);
+ run_iwyu += " -- ";
+ compileCommands.front().insert(0, run_iwyu);
+ }
+ }
+
// Change the command working directory to the local build tree.
this->LocalGenerator->CreateCDCommand
(compileCommands,