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-rw-r--r--Source/cmNinjaTargetGenerator.cxx22
1 files changed, 20 insertions, 2 deletions
diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx
index 60c5a65..fa7d95a 100644
--- a/Source/cmNinjaTargetGenerator.cxx
+++ b/Source/cmNinjaTargetGenerator.cxx
@@ -869,9 +869,27 @@ void cmNinjaTargetGenerator::WriteObjectBuildStatement(
vars["FLAGS"] = this->ComputeFlagsForObject(source, language);
vars["DEFINES"] = this->ComputeDefines(source, language);
vars["INCLUDES"] = this->ComputeIncludes(source, language);
+
if (!this->NeedDepTypeMSVC(language)) {
- vars["DEP_FILE"] = this->GetLocalGenerator()->ConvertToOutputFormat(
- objectFileName + ".d", cmOutputConverter::SHELL);
+ bool replaceExt(false);
+ if (!language.empty()) {
+ std::string repVar = "CMAKE_";
+ repVar += language;
+ repVar += "_DEPFILE_EXTENSION_REPLACE";
+ replaceExt = this->Makefile->IsOn(repVar);
+ }
+ if (!replaceExt) {
+ // use original code
+ vars["DEP_FILE"] = this->GetLocalGenerator()->ConvertToOutputFormat(
+ objectFileName + ".d", cmOutputConverter::SHELL);
+ } else {
+ // Replace the original source file extension with the
+ // depend file extension.
+ std::string dependFileName =
+ cmSystemTools::GetFilenameWithoutLastExtension(objectFileName) + ".d";
+ vars["DEP_FILE"] = this->GetLocalGenerator()->ConvertToOutputFormat(
+ objectFileDir + "/" + dependFileName, cmOutputConverter::SHELL);
+ }
}
this->ExportObjectCompileCommand(