From 2bd8df9120596d13ffb5d345aaa8161a5c7c9167 Mon Sep 17 00:00:00 2001
From: martin <martincharles07@gmail.com>
Date: Mon, 25 Dec 2023 14:27:25 -0600
Subject: [PATCH] build library stub from separate file

the stub can't include external libraries. it is a placeholder until the linker rewrites imports
---
 samples/library_example/Makefile                   | 4 ++--
 samples/library_example/library_example/lib.stub.c | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)
 create mode 100644 samples/library_example/library_example/lib.stub.c

diff --git a/samples/library_example/Makefile b/samples/library_example/Makefile
index 2e4e6f99..f7ecd851 100644
--- a/samples/library_example/Makefile
+++ b/samples/library_example/Makefile
@@ -59,10 +59,10 @@ $(INTDIR)/%.o: $(PROJDIR)/%.c
 $(INTDIR)/%.o: $(PROJDIR)/%.cpp
 	$(CCX) $(CXXFLAGS) -o $@ $<
 
-$(INTDIR)/%.o.stub: $(PROJDIR)/%.c
+$(INTDIR)/%.o.stub: $(PROJDIR)/%.stub.c
 	$(CC) -target x86_64-pc-linux-gnu -ffreestanding -nostdlib -fno-builtin -fPIC -c $(TOOLCHAIN)/include -o $@ $<
 
-$(INTDIR)/%.o.stub: $(PROJDIR)/%.cpp
+$(INTDIR)/%.o.stub: $(PROJDIR)/%.stub.cpp
 	$(CCX) -target x86_64-pc-linux-gnu -ffreestanding -nostdlib -fno-builtin -fPIC -c $(TOOLCHAIN)/include -o $@ $<
 
 .PHONY: clean
diff --git a/samples/library_example/library_example/lib.stub.c b/samples/library_example/library_example/lib.stub.c
new file mode 100644
index 00000000..3e6ff711
--- /dev/null
+++ b/samples/library_example/library_example/lib.stub.c
@@ -0,0 +1,4 @@
+int testLibraryFunction()
+{
+    return 0;
+}