Add version string

meson.build

@@ -34,6 +34,13 @@ subdir('stub')
 
 linker_script = meson.current_source_dir() / 'ogc.ld'
 
+git = find_program('git')
+version_file = vcs_tag(
+    command: [git, 'describe', '--always', '--tags', '--dirty'],
+    input: 'source/version.c.in',
+    output: 'version.c',
+)
+
 iplboot = executable(
     'iplboot',
     'source/main.c',
@@ -42,6 +49,7 @@ iplboot = executable(
     'source/fatfs/ffsystem.c',
     'source/fatfs/ffunicode.c',
     'source/ffshim.c',
+    version_file,
     dependencies: [
         libogc_deps['ogc'],
         stub_dep,

source/main.c

@@ -10,6 +10,7 @@
 #include "ffshim.h"
 #include "fatfs/ff.h"
 #include "utils.h"
+#include "version.h"
 
 #include "stub.h"
 
@@ -346,7 +347,7 @@ int main()
     VIDEO_WaitVSync();
     CON_Init(__xfb, 0, 0, rmode->fbWidth, rmode->xfbHeight, rmode->fbWidth * VI_DISPLAY_PIX_SZ);
 
-    kprintf("\n\niplboot\n");
+    kprintf("\n\niplboot %s\n", version);
 
     // Disable Qoob
     u32 val = 6 << 24;

source/version.c.in

@@ -0,0 +1 @@
+char version[] = "@VCS_TAG@";

source/version.h

@@ -0,0 +1,3 @@
+#pragma once
+
+extern char version[];