wowlet: embed wownerod (WOWNEROD_DIR, mirrors Feather's Tor embedding) — single self-contained binary; DaemonManager unpacks it

cmake/WownerodQrcGenerator.cmake

@@ -0,0 +1,24 @@
+# Generates src/assets_wownerod.qrc embedding the wownerod binary from WOWNEROD_DIR, so wowlet ships
+# as a single self-contained file with its node inside. Mirror of TorQrcGenerator.cmake. When
+# WOWNEROD_DIR is OFF the generated qrc is empty (no embedded daemon) and HAS_WOWNEROD_BIN is unset.
+set(QRC_LIST)
+
+if (WOWNEROD_DIR)
+    FILE(GLOB WOWNEROD_FILES LIST_DIRECTORIES false ${WOWNEROD_DIR}/*)
+
+    foreach(FILE ${WOWNEROD_FILES})
+        cmake_path(GET FILE FILENAME FILE_REL)
+        list(APPEND QRC_LIST "        <file>assets/wownerod/${FILE_REL}</file>")
+
+        if (FILE_REL STREQUAL "wownerod" OR FILE_REL STREQUAL "wownerod.exe")
+            set(WOWNEROD_BIN_FOUND 1)
+        endif()
+    endforeach()
+
+    if (NOT WOWNEROD_BIN_FOUND)
+        message(FATAL_ERROR "WOWNEROD_DIR was specified but the wownerod binary could not be found")
+    endif()
+endif()
+
+list(JOIN QRC_LIST "\n" QRC_DATA)
+configure_file("cmake/assets_wownerod.qrc" "${CMAKE_CURRENT_SOURCE_DIR}/src/assets_wownerod.qrc")

cmake/assets_wownerod.qrc

@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+    <qresource prefix="/">
+@QRC_DATA@
+    </qresource>
+</RCC>