3 files changed, 11 insertions, 3 deletions
diff --git a/modules/denoise/config.py b/modules/denoise/config.py
index 6f650354cb..3aa840acb0 100644
--- a/modules/denoise/config.py
+++ b/modules/denoise/config.py
@@ -5,7 +5,13 @@ def can_build(env, platform):
     # as doing lightmap generation and denoising on Android or HTML5
     # would be a bit far-fetched.
     desktop_platforms = ["linuxbsd", "osx", "windows"]
-    supported_arch = env["bits"] == "64" and env["arch"] != "arm64" and not env["arch"].startswith("rv")
+    supported_arch = env["bits"] == "64"
+    if env["arch"] == "arm64":
+        supported_arch = False
+    if env["arch"].startswith("ppc"):
+        supported_arch = False
+    if env["arch"].startswith("rv"):
+        supported_arch = False
     return env["tools"] and platform in desktop_platforms and supported_arch
 
 
diff --git a/modules/mono/build_scripts/make_android_mono_config.py b/modules/mono/build_scripts/make_android_mono_config.py
index 28494bff6e..1920ef1c1a 100644
--- a/modules/mono/build_scripts/make_android_mono_config.py
+++ b/modules/mono/build_scripts/make_android_mono_config.py
@@ -8,7 +8,9 @@ def generate_compressed_config(config_src, output_dir):
             decompr_size = len(buf)
             import zlib
 
-            buf = zlib.compress(buf)
+            # Use maximum zlib compression level to further reduce file size
+            # (at the cost of initial build times).
+            buf = zlib.compress(buf, zlib.Z_BEST_COMPRESSION)
             compr_size = len(buf)
 
             bytes_seq_str = ""
diff --git a/modules/raycast/config.py b/modules/raycast/config.py
index 2f8bacd4ae..7e8b3e9840 100644
--- a/modules/raycast/config.py
+++ b/modules/raycast/config.py
@@ -1,6 +1,6 @@
 def can_build(env, platform):
     # Depends on Embree library, which only supports x86_64 and aarch64.
-    if env["arch"].startswith("rv"):
+    if env["arch"].startswith("rv") or env["arch"].startswith("ppc"):
         return False
 
     if platform == "android":