[FL-2052] New build system based on scons (#1269)

site_scons/fbt/util.py

@@ -0,0 +1,19 @@
+import SCons
+from SCons.Subst import quote_spaces
+
+import re
+
+
+WINPATHSEP_RE = re.compile(r"\\([^\"'\\]|$)")
+
+
+def tempfile_arg_esc_func(arg):
+    arg = quote_spaces(arg)
+    if SCons.Platform.platform_default() != "win32":
+        return arg
+    # GCC requires double Windows slashes, let's use UNIX separator
+    return WINPATHSEP_RE.sub(r"/\1", arg)
+
+
+def wrap_tempfile(env, command):
+    env[command] = '${TEMPFILE("' + env[command] + '","$' + command + 'STR")}'