Another go at disabling leak checks for CI builds

Author: nurpax

.github/workflows/wheels.yml

@@ -45,6 +45,8 @@ jobs:
         submodules: true
 
     - uses: pypa/[email protected]
+      env:
+        CIBW_ENVIRONMENT: SLIMGUI_DISABLE_LEAK_CHECKS=1
 
     # - name: Verify clean directory
     #   run: git diff --exit-code

CMakeLists.txt

@@ -10,8 +10,15 @@ find_package(Python 3.8
 # Import nanobind through CMake's find_package mechanism
 find_package(nanobind CONFIG REQUIRED)
 
+# Disable leak checks if requested (usually by cibuildwheel in CI)
+if (DEFINED ENV{SLIMGUI_DISABLE_LEAK_CHECKS})
+    set(DISABLE_LEAK_CHECKS 1)
+else()
+    set(DISABLE_LEAK_CHECKS 0)
+endif()
+
 #add_definitions(-DIMGUI_DISABLE_OBSOLETE_FUNCTIONS=1)
-add_definitions(-DIMGUI_DISABLE_OBSOLETE_KEYIO=1)
+add_definitions(-DIMGUI_DISABLE_OBSOLETE_KEYIO=1 -DSLIMGUI_DISABLE_LEAK_CHECKS=${DISABLE_LEAK_CHECKS})
 
 nanobind_add_module(slimgui_ext
   NB_STATIC
@@ -34,15 +41,6 @@ nanobind_add_stub(
   DEPENDS slimgui_ext
 )
 
-# Check for an environment variable
-if (DEFINED ENV{CIBW_BUILD})
-    set(DISABLE_LEAK_CHECKS 1)
-else()
-    set(DISABLE_LEAK_CHECKS 0)
-endif()
-
-target_compile_definitions(slimgui_ext PRIVATE SLIMGUI_DISABLE_LEAK_CHECKS=${DISABLE_LEAK_CHECKS})
-
 include_directories(${CMAKE_SOURCE_DIR}/src/c/imgui)
 
 install(TARGETS slimgui_ext LIBRARY DESTINATION slimgui)