Make build scripts Python3 compatible

- The Windows, UWP, Android (on Windows) and Linux builds are
  tested with Scons 3.0 alpha using Python 3.
- OSX and iOS should hopefully work but are not tested since
  I don't have a Mac.
- Builds using SCons 2.5 and Python 2 should not be impacted.

1 files changed, 6 insertions, 5 deletions

diff --git a/main/SCsub b/main/SCsub
index f0ff9e9639..1f97cd1be0 100644
--- a/main/SCsub
+++ b/main/SCsub
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 
 Import('env')
+from compat import byte_to_str
 
 
 def make_splash(target, source, env):
@@ -8,17 +9,17 @@ def make_splash(target, source, env):
     src = source[0].srcnode().abspath
     dst = target[0].srcnode().abspath
     f = open(src, "rb")
-    g = open(dst, "wb")
+    g = open(dst, "w")
 
     buf = f.read()
 
     g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
     g.write("#ifndef BOOT_SPLASH_H\n")
     g.write("#define BOOT_SPLASH_H\n")
-    g.write("static const Color boot_splash_bg_color = Color(1,1,1,1);\n");
+    g.write("static const Color boot_splash_bg_color = Color(1,1,1,1);\n")
     g.write("static const unsigned char boot_splash_png[] = {\n")
     for i in range(len(buf)):
-        g.write(str(ord(buf[i])) + ",\n")
+        g.write(byte_to_str(buf[i]) + ",\n")
     g.write("};\n")
     g.write("#endif")
 
@@ -28,7 +29,7 @@ def make_app_icon(target, source, env):
     src = source[0].srcnode().abspath
     dst = target[0].srcnode().abspath
     f = open(src, "rb")
-    g = open(dst, "wb")
+    g = open(dst, "w")
 
     buf = f.read()
 
@@ -37,7 +38,7 @@ def make_app_icon(target, source, env):
     g.write("#define APP_ICON_H\n")
     g.write("static const unsigned char app_icon_png[] = {\n")
     for i in range(len(buf)):
-        g.write(str(ord(buf[i])) + ",\n")
+        g.write(byte_to_str(buf[i]) + ",\n")
     g.write("};\n")
     g.write("#endif")