Add the initial non-functional steam shim

Signed-off-by: Ikey Doherty <ikey@solus-project.com>

.gitignore

@@ -8,3 +8,8 @@ configure
 libtool
 stamp-h1
 m4/*.m4
+.deps
+.dirstamp
+*.o
+
+/steam

Makefile.am

@@ -1,3 +1,17 @@
 EXTRA_DIST = \
 	LICENSE.LGPL2.1 \
 	README.md
+
+AM_CFLAGS = \
+	-fstack-protector -Wall -pedantic \
+	-Wstrict-prototypes -Wundef -fno-common \
+	-Werror-implicit-function-declaration \
+	-Wformat -Wformat-security -Werror=format-security \
+	-Wno-conversion -Wunused-variable -Wunreachable-code \
+	-Wall -W -D_FORTIFY_SOURCE=2 -std=c99
+
+bin_PROGRAMS = \
+	steam
+
+steam_SOURCES = \
+	src/shim.c

src/shim.c

@@ -0,0 +1,19 @@
+/*
+ * This file is part of linux-steam-integration.
+ *
+ * Copyright (C) 2016 Ikey Doherty
+ *
+ * linux-steam-integration is free software; you can redistribute it and/or
+ * modifyit under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1
+ * of the License, or (at your option) any later version.
+ */
+
+#include <stdlib.h>
+
+#define __lsi_unused__ __attribute__ ((unused))
+
+int main(__lsi_unused__ int argc, __lsi_unused__ char **argv)
+{
+        return EXIT_FAILURE;
+}