From e6d2042e740eae510a3f362d7231c93a929e9ce7 Mon Sep 17 00:00:00 2001
From: "Uwe L. Korn" <uwe.korn@quantco.com>
Date: Fri, 1 Sep 2023 23:32:14 +0200
Subject: [PATCH 20/22] Don't checksharedmods if cross-compiling

---
 Makefile.pre.in | 2 +-
 if_runnable.sh  | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100755 if_runnable.sh

diff --git a/Makefile.pre.in b/Makefile.pre.in
index 4414456dbf..b8834412c7 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -992,7 +992,7 @@ sharedmods: $(SHAREDMODS) pybuilddir.txt
 # dependency on BUILDPYTHON ensures that the target is run last
 .PHONY: checksharedmods
 checksharedmods: sharedmods $(PYTHON_FOR_BUILD_DEPS) $(BUILDPYTHON)
-	@$(RUNSHARED) $(PYTHON_FOR_BUILD) $(srcdir)/Tools/build/check_extension_modules.py
+	@$(RUNSHARED) $(srcdir)/if_runnable.sh $(PYTHON_FOR_BUILD) $(srcdir)/Tools/build/check_extension_modules.py
 
 .PHONY: rundsymutil
 rundsymutil: sharedmods $(PYTHON_FOR_BUILD_DEPS) $(BUILDPYTHON)
diff --git a/if_runnable.sh b/if_runnable.sh
new file mode 100755
index 0000000000..14f84a8597
--- /dev/null
+++ b/if_runnable.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if [[ "${target_platform}" == "${build_platform}" || "${CROSSCOMPILING_EMULATOR:-}" != "" ]]; then
+    exec $*
+fi