[nrf fromlist] net: l2: wifi: Add checks for cert header creation

Execute certificate headers creation rules only if Wi-Fi Enterprise mode
is enabled.

Upstream PR: zephyrproject-rtos/zephyr#80212

Signed-off-by: Ravi Dondaputi <[email protected]>
(cherry picked from commit 313c103)

Author: rado17

subsys/net/l2/wifi/CMakeLists.txt

@@ -23,47 +23,49 @@ if (CONFIG_WIFI_NM)
 zephyr_iterable_section(NAME wifi_nm_instance GROUP DATA_REGION ${XIP_ALIGN_WITH_INPUT} SUBALIGN ${CONFIG_LINKER_ITERABLE_SUBALIGN})
 endif()
 
-# Wi-Fi Enterprise test certificates handling
-set(gen_inc_dir ${ZEPHYR_BINARY_DIR}/misc/generated)
-set(gen_dir ${gen_inc_dir}/wifi_enterprise_test_certs)
-# Create output directory for test certs
-file(MAKE_DIRECTORY ${gen_dir})
+if(CONFIG_WIFI_NM_WPA_SUPPLICANT_CRYPTO_ENTERPRISE)
+  # Wi-Fi Enterprise test certificates handling
+  set(gen_inc_dir ${ZEPHYR_BINARY_DIR}/misc/generated)
+  set(gen_dir ${gen_inc_dir}/wifi_enterprise_test_certs)
+  # Create output directory for test certs
+  file(MAKE_DIRECTORY ${gen_dir})
 
-# convert .pem files to array data at build time
-zephyr_include_directories(${gen_inc_dir})
+  # convert .pem files to array data at build time
+  zephyr_include_directories(${gen_inc_dir})
 
-generate_inc_file_for_target(
-    app
-    ${ZEPHYR_BASE}/samples/net/wifi/test_certs/client.pem
-    ${gen_dir}/client.pem.inc
-    )
+  generate_inc_file_for_target(
+      app
+      ${ZEPHYR_BASE}/samples/net/wifi/test_certs/client.pem
+      ${gen_dir}/client.pem.inc
+      )
 
-generate_inc_file_for_target(
-    app
-    ${ZEPHYR_BASE}/samples/net/wifi/test_certs/client-key.pem
-    ${gen_dir}/client-key.pem.inc
-    )
+  generate_inc_file_for_target(
+      app
+      ${ZEPHYR_BASE}/samples/net/wifi/test_certs/client-key.pem
+      ${gen_dir}/client-key.pem.inc
+      )
 
-generate_inc_file_for_target(
-    app
-    ${ZEPHYR_BASE}/samples/net/wifi/test_certs/ca.pem
-    ${gen_dir}/ca.pem.inc
-    )
+  generate_inc_file_for_target(
+      app
+      ${ZEPHYR_BASE}/samples/net/wifi/test_certs/ca.pem
+      ${gen_dir}/ca.pem.inc
+      )
 
-generate_inc_file_for_target(
-    app
-    ${ZEPHYR_BASE}/samples/net/wifi/test_certs/client2.pem
-    ${gen_dir}/client2.pem.inc
-    )
+  generate_inc_file_for_target(
+      app
+      ${ZEPHYR_BASE}/samples/net/wifi/test_certs/client2.pem
+      ${gen_dir}/client2.pem.inc
+      )
 
-generate_inc_file_for_target(
-    app
-    ${ZEPHYR_BASE}/samples/net/wifi/test_certs/client-key2.pem
-    ${gen_dir}/client-key2.pem.inc
-    )
+  generate_inc_file_for_target(
+      app
+      ${ZEPHYR_BASE}/samples/net/wifi/test_certs/client-key2.pem
+      ${gen_dir}/client-key2.pem.inc
+      )
 
-generate_inc_file_for_target(
-    app
-    ${ZEPHYR_BASE}/samples/net/wifi/test_certs/ca2.pem
-    ${gen_dir}/ca2.pem.inc
-    )
+  generate_inc_file_for_target(
+      app
+      ${ZEPHYR_BASE}/samples/net/wifi/test_certs/ca2.pem
+      ${gen_dir}/ca2.pem.inc
+      )
+endif()