Merge pull request #8633 from osamahammad21/3dblox-updates

maliberty · web-flow · commit dd2d7f7dbe9b · 2025-10-13T22:06:32.000Z
odb: allow lib free techlef in 3dblox
diff --git a/src/odb/src/3dblox/3dblox.cpp b/src/odb/src/3dblox/3dblox.cpp
@@ -146,9 +146,9 @@ void ThreeDBlox::createChiplet(const ChipletDef& chiplet)
     odb::lefin lef_reader(db_, logger_, false);
     tech = db_->findTech(tech_name.c_str());
     if (tech == nullptr) {
-      auto lib = lef_reader.createTechAndLib(
+      lef_reader.createTechAndLib(
           tech_name.c_str(), tech_name.c_str(), tech_file.c_str());
-      tech = lib->getTech();
+      tech = db_->findTech(tech_name.c_str());
     }
   }
   // Read LEF files

Original file line number	Diff line number	Diff line change
`@@ -146,9 +146,9 @@ void ThreeDBlox::createChiplet(const ChipletDef& chiplet)`
`146`	`146`	`odb::lefin lef_reader(db_, logger_, false);`
`147`	`147`	`tech = db_->findTech(tech_name.c_str());`
`148`	`148`	`if (tech == nullptr) {`
`149`		`- auto lib = lef_reader.createTechAndLib(`
	`149`	`+ lef_reader.createTechAndLib(`
`150`	`150`	`tech_name.c_str(), tech_name.c_str(), tech_file.c_str());`
`151`		`- tech = lib->getTech();`
	`151`	`+ tech = db_->findTech(tech_name.c_str());`
`152`	`152`	`}`
`153`	`153`	`}`
`154`	`154`	`// Read LEF files`