Publish precompiled tp6.c blob (lots of dirty hacks)

game_payload/meson.build

@@ -1,3 +1,7 @@
+fs = import('fs')
+
+include_dir = include_directories('include')
+
 # Input files
 sources = [
     'src/main.c',
@@ -8,10 +12,7 @@ sources = [
     'src/hi3.c',
     'src/hsr.c',
     'src/utils.c',
-    'src/msg.c',
-
-    # File withheld to make abuse more difficult
-    'src/tp6.c'
+    'src/msg.c'
 ]
 resources = [
     'res/hi3/glb/allocations.dat',
@@ -24,17 +25,53 @@ resources = [
 ]
 
 # Generate resource files for ./res
-res_files = custom_target(
-    'resources.[ho]',
-    output: [ 'resources.o', 'resources.h' ],
+res_header = custom_target(
+    'resources.h',
+    output: 'resources.h',
     input: resources,
-    command: [ gen_res, meson.current_source_dir(), '@OUTPUT0@', '@OUTPUT1@', '@INPUT@' ]
+    command: [ gen_res, '--header', meson.current_source_dir(), '@OUTPUT0@', '@INPUT@' ]
 )
+res_object = custom_target(
+    'resources.o',
+    output: 'resources.o',
+    input: resources,
+    command: [ gen_res, '--object', meson.current_source_dir(), '@OUTPUT0@', '@INPUT@' ]
+)
+
+if fs.exists('src/tp6.c')
+    # Compile the real file first (dirty hack)
+    tp6c_fake_exe = executable(
+        'tp6c.obj',
+        'src/tp6.c',
+        res_header,
+        link_args: [ '-r' ], # Output an object file
+        include_directories: include_dir
+    )
+    
+    # another dirty hack
+    copy_tp6c = find_program('copy_tp6c.sh')
+
+    tp6c = custom_target(
+        'copy_tp6c',
+        output: 'tp6c.obj',
+        input: tp6c_fake_exe.extract_all_objects(recursive: false),
+        command: [ 
+            copy_tp6c, 
+            '@INPUT0@',
+            '@OUTPUT0@', meson.current_source_dir() / 'blob/tp6c.obj' 
+        ]
+    )
+else
+    message('Using precompiled tp6c blob. Refer to the readme for more details')
+    tp6c = 'blob/tp6c.obj'
+endif
 
 shared_library(
     'game_payload',
     sources,
-    res_files,
-    include_directories: 'include',
+    tp6c,
+    res_header,
+    res_object,
+    include_directories: include_dir,
     name_prefix: ''
 )