fix(wifi_remote): Fix CI builds to generate configs per slave selection

Rather than keeping sdkconfig.ci.*** for the smoke tests in git

Author: david-cermak

.github/workflows/wifi_remote__build.yml

@@ -13,7 +13,7 @@ jobs:
     name: Check API compatibility of WiFi Remote
     strategy:
       matrix:
-        idf_ver: ["latest"]
+        idf_ver: ["latest", "release-v5.3"]
     runs-on: ubuntu-20.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
@@ -33,7 +33,7 @@ jobs:
     name: Build WiFi Remote Test
     strategy:
       matrix:
-        idf_ver: ["latest"]
+        idf_ver: ["latest", "release-v5.3"]
         test: [ { app: smoke_test, path: "test/smoke_test" }]
     runs-on: ubuntu-20.04
     container: espressif/idf:${{ matrix.idf_ver }}
@@ -49,6 +49,7 @@ jobs:
         run: |
           . ${IDF_PATH}/export.sh
           pip install idf-component-manager idf-build-apps --upgrade
+          python ./scripts/generate_slave_configs.py ./components/esp_wifi_remote/${{matrix.test.path}}
           python ./ci/build_apps.py ./components/esp_wifi_remote/${{matrix.test.path}} -vv --preserve-all
 
   build_wifi_remote_example:

components/esp_wifi_remote/scripts/generate_slave_configs.py

@@ -0,0 +1,32 @@
+# SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Apache-2.0
+import os
+import re
+import sys
+
+if len(sys.argv) < 2:
+    print('Usage: python generate_slave_configs.py <output_directory>')
+    sys.exit(1)
+output_directory = sys.argv[1]
+
+# Input Kconfig file
+kconfig_file = f"idf_v{os.getenv('ESP_IDF_VERSION')}/Kconfig.slave_select.in"
+
+# Output file prefix
+output_prefix = 'sdkconfig.ci.'
+
+# Regex pattern to match all available options for SLAVE_IDF_TARGET
+pattern = r'^ *config SLAVE_IDF_TARGET_(\w+)'
+
+# Read the Kconfig and generate specific sdkconfig.ci.{slave} for each option
+with open(kconfig_file, 'r') as file:
+    for line in file:
+        match = re.match(pattern, line)
+        if match:
+            slave = match.group(1)
+            output_file = os.path.join(output_directory, f'{output_prefix}{slave.lower()}')
+
+            with open(output_file, 'w') as out_file:
+                out_file.write(f'CONFIG_SLAVE_IDF_TARGET_{slave.upper()}=y\n')
+
+            print(f'Generated: {output_file}')

components/esp_wifi_remote/test/smoke_test/components/esp_hosted/CMakeLists.txt

@@ -1,3 +1,5 @@
-idf_component_register(SRCS "esp_hosted_mock.c"
-                    INCLUDE_DIRS "include"
+set(IDF_VER_DIR "idf_v$ENV{ESP_IDF_VERSION}")
+
+idf_component_register(SRCS "${IDF_VER_DIR}/esp_hosted_mock.c"
+                    INCLUDE_DIRS "${IDF_VER_DIR}/include" "include"
                     REQUIRES esp_wifi esp_wifi_remote)

components/esp_wifi_remote/test/smoke_test/main/CMakeLists.txt

@@ -1,2 +1,6 @@
-idf_component_register(SRCS "smoke_test.c" "all_wifi_calls.c" "all_wifi_remote_calls.c"
-                    INCLUDE_DIRS ".")
+set(IDF_VER_DIR "idf_v$ENV{ESP_IDF_VERSION}")
+
+idf_component_register(SRCS "smoke_test.c"
+                            "${IDF_VER_DIR}/all_wifi_calls.c"
+                            "${IDF_VER_DIR}/all_wifi_remote_calls.c"
+                       INCLUDE_DIRS ".")