Tidy up stubs, make vstdlib a stub, build on Linux

Important note: it doesn't WORK on Linux, and there's tons of warnings
and stuff, but it's easier to work on when all the compiler output and
whatnot is there.

3 files changed, 29 insertions, 0 deletions

diff --git a/src/stubs/stub.h b/src/stubs/stub.h
new file mode 100644
index 0000000..75d377c
--- /dev/null
+++ b/src/stubs/stub.h
@@ -0,0 +1,13 @@
+// We produce dummy libraries for vstdlib and tier0 to allow linking without
+// dlsym faff. These macros are because Windows needs additional care because
+// it's dumb.
+
+#ifdef _WIN32
+#define F(name) __declspec(dllexport) void name(void) {}
+#define V(name) __declspec(dllexport) void *name;
+#else
+#define F(name) void *name;
+#define V(name) void *name;
+#endif
+
+// vi: sw=4 ts=4 noet tw=80 cc=80
diff --git a/src/stubs/tier0.c b/src/stubs/tier0.c
new file mode 100644
index 0000000..2c9c578
--- /dev/null
+++ b/src/stubs/tier0.c
@@ -0,0 +1,9 @@
+/* This file is dedicated to the public domain. */
+
+#include "stub.h"
+
+F(Msg)
+F(Warning)
+V(g_pMemAlloc)
+
+// vi: sw=4 ts=4 noet tw=80 cc=80
diff --git a/src/stubs/vstdlib.c b/src/stubs/vstdlib.c
new file mode 100644
index 0000000..d3a63b0
--- /dev/null
+++ b/src/stubs/vstdlib.c
@@ -0,0 +1,7 @@
+/* This file is dedicated to the public domain. */
+
+#include "stub.h"
+
+F(KeyValuesSystem)
+
+// vi: sw=4 ts=4 noet tw=80 cc=80