pnr/openroad: add patch for missing includes

pnr/openroad/3543.patch

@@ -0,0 +1,48 @@
+diff --git a/src/dbSta/src/dbSta.cc b/src/dbSta/src/dbSta.cc
+index a2ac0e5e53..fba9473fc2 100644
+--- a/src/dbSta/src/dbSta.cc
++++ b/src/dbSta/src/dbSta.cc
+@@ -44,6 +44,7 @@
+ #include <tcl.h>
+
+ #include <algorithm>  // min
++#include <mutex>
+
+ #include "AbstractPathRenderer.h"
+ #include "AbstractPowerDensityDataSource.h"
+diff --git a/src/dst/src/BalancerConnection.cc b/src/dst/src/BalancerConnection.cc
+index 5afaf1423e..44b0288be8 100644
+--- a/src/dst/src/BalancerConnection.cc
++++ b/src/dst/src/BalancerConnection.cc
+@@ -36,6 +36,7 @@
+ #include <boost/bind/bind.hpp>
+ #include <boost/serialization/export.hpp>
+ #include <boost/thread/thread.hpp>
++#include <mutex>
+ #include <thread>
+
+ #include "LoadBalancer.h"
+diff --git a/src/gui/src/renderThread.h b/src/gui/src/renderThread.h
+index 4c1a2b973b..e885864d8a 100644
+--- a/src/gui/src/renderThread.h
++++ b/src/gui/src/renderThread.h
+@@ -36,6 +36,7 @@
+ #include <QPainter>
+ #include <QThread>
+ #include <QWaitCondition>
++#include <mutex>
+
+ #include "gui/gui.h"
+ #include "odb/db.h"
+diff --git a/src/gui/src/search.h b/src/gui/src/search.h
+index 53460b5989..4d24a72bef 100644
+--- a/src/gui/src/search.h
++++ b/src/gui/src/search.h
+@@ -35,6 +35,7 @@
+ #include <QObject>
+ #include <boost/geometry.hpp>
+ #include <boost/geometry/index/rtree.hpp>
++#include <mutex>
+
+ #include "odb/db.h"
+ #include "odb/dbBlockCallBackObj.h"

pnr/openroad/meta.yaml

@@ -13,6 +13,7 @@ source:
       - sta-add-install-options.patch # to enable sta binary distribution
       - disable-mpl2-and-par.patch # until or-tools dep is added
       - remove-boost-span-deps.patch # to allow older boost
+      - 3543.patch # drop when The-OpenROAD-Project/OpenROAD/pull/3543 is merged
   - url: http://lemon.cs.elte.hu/pub/sources/lemon-{{ lemon_version }}.tar.gz
     md5: {{ lemon_md5 }}
     folder: third_party/lemon