From 3ad436306cdc7aa3c761a250acde2bd0962fd5c4 Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Wed, 11 Feb 2026 08:21:05 +0100
Subject: fix: Guard cnn_test build with STRIP_ALL check

cnn_test has compile-time guard requiring STRIP_ALL=OFF.
Wrap target definition with conditional to prevent build errors
when DEMO_BUILD_TESTS=ON and DEMO_STRIP_ALL=ON are both set.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---
 cmake/DemoTests.cmake | 48 +++++++++++++++++++++++++-----------------------
 1 file changed, 25 insertions(+), 23 deletions(-)

diff --git a/cmake/DemoTests.cmake b/cmake/DemoTests.cmake
index 69ba5f6..0e29998 100644
--- a/cmake/DemoTests.cmake
+++ b/cmake/DemoTests.cmake
@@ -186,29 +186,31 @@ add_demo_test(test_gpu_procedural GpuProceduralTest gpu
 target_link_libraries(test_gpu_procedural PRIVATE 3d gpu audio procedural util ${DEMO_LIBS})
 add_dependencies(test_gpu_procedural generate_demo_assets)
 
-# CNN shader testing tool
-add_executable(cnn_test
-    tools/cnn_test.cc
-    src/tests/common/webgpu_test_fixture.cc
-    src/tests/common/offscreen_render_target.cc
-    ${PLATFORM_SOURCES}
-    ${GEN_DEMO_CC})
-
-target_include_directories(cnn_test PRIVATE
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-    ${CMAKE_CURRENT_SOURCE_DIR}/third_party
-    ${CMAKE_CURRENT_BINARY_DIR}/src/generated
-    ${CORE_INCLUDES})
-
-target_link_libraries(cnn_test PRIVATE
-    gpu util procedural ${DEMO_LIBS})
-
-add_dependencies(cnn_test generate_demo_assets)
-
-# Define STB_IMAGE macros
-target_compile_definitions(cnn_test PRIVATE
-    STB_IMAGE_IMPLEMENTATION
-    STB_IMAGE_WRITE_IMPLEMENTATION)
+# CNN shader testing tool (only when STRIP_ALL is OFF)
+if(NOT DEMO_STRIP_ALL)
+    add_executable(cnn_test
+        tools/cnn_test.cc
+        src/tests/common/webgpu_test_fixture.cc
+        src/tests/common/offscreen_render_target.cc
+        ${PLATFORM_SOURCES}
+        ${GEN_DEMO_CC})
+
+    target_include_directories(cnn_test PRIVATE
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        ${CMAKE_CURRENT_SOURCE_DIR}/third_party
+        ${CMAKE_CURRENT_BINARY_DIR}/src/generated
+        ${CORE_INCLUDES})
+
+    target_link_libraries(cnn_test PRIVATE
+        gpu util procedural ${DEMO_LIBS})
+
+    add_dependencies(cnn_test generate_demo_assets)
+
+    # Define STB_IMAGE macros
+    target_compile_definitions(cnn_test PRIVATE
+        STB_IMAGE_IMPLEMENTATION
+        STB_IMAGE_WRITE_IMPLEMENTATION)
+endif()
 
 # GPU Composite Texture Test (Phase 4)
 add_demo_test(test_gpu_composite GpuCompositeTest gpu
-- 
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