linux: Appimage packaging

Move some files around, so that AppImages can be packaged inside a .deb for convenience.

src/CMakeLists.txt

@@ -457,15 +457,10 @@ else()
         endif()
     endif()
 
-    configure_file(
-        "${CMAKE_CURRENT_SOURCE_DIR}/linux/rpi-imager.metainfo.xml.in"
-        "${CMAKE_CURRENT_BINARY_DIR}/rpi-imager.metainfo.xml"
-        @ONLY)
-
-    install(TARGETS rpi-imager DESTINATION bin)
-    install(FILES icons/rpi-imager.png DESTINATION share/icons/hicolor/128x128/apps)
-    install(FILES linux/org.raspberrypi.rpi-imager.desktop DESTINATION share/applications)
-    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/rpi-imager.metainfo.xml" DESTINATION share/metainfo)
+    install(TARGETS ${PROJECT_NAME} DESTINATION bin)
+    install(FILES "${CMAKE_CURRENT_LIST_DIR}/../debian/rpi-imager.png" DESTINATION share/icons/hicolor/128x128/apps)
+    install(FILES "linux/org.raspberrypi.rpi-imager.desktop" DESTINATION share/applications)
+    install(FILES "${CMAKE_CURRENT_LIST_DIR}/../debian/rpi-imager.metainfo.xml" DESTINATION share/metainfo)
 endif()
 
 include_directories(${CURL_INCLUDE_DIR} ${LibArchive_INCLUDE_DIR} ${LIBLZMA_INCLUDE_DIRS} ${LIBDRM_INCLUDE_DIRS} ${ZLIB_INCLUDE_DIRS} ${ZSTD_INCLUDE_DIR})

src/linux/org.raspberrypi.rpi-imager.desktop

@@ -1,7 +1,7 @@
 [Desktop Entry]
 Type=Application
 Version=1.0
-Name=Imager
+Name=Raspberry Pi Imager
 Name[zh_CN]=树莓派启动盘制作工具
 Comment=Raspberry Pi Imager
 Comment[zh_CN]=树莓派启动盘制作工具

src/linux/rpi-imager.metainfo.xml.in

@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<component type="desktop-application">
-  <id>org.raspberrypi.rpi-imager</id>
-  <metadata_license>CC0-1.0</metadata_license>
-  <project_license>Apache-2.0</project_license>
-  <name>Raspberry Pi Imager</name>
-  <summary>Raspberry Pi imaging utility</summary>
-  <description>
-    <p>
-      Raspberry Pi Imager downloads a .JSON file from the Raspberry Pi
-      website with a list of all current download options, ensuring you are
-      always installing the most up-to-date version.
-    </p>
-    <p>
-      Once you’ve selected an operating system from the available options,
-      the utility reads the relevant file directly from the Raspberry Pi
-      website and writes it straight to the SD card. This speeds up the
-      process quite considerably compared to the standard process of reading
-      it from the website, writing it to a file on your hard drive, and then,
-      as a separate step, reading it back from the hard drive and writing it
-      to the SD card.
-    </p>
-    <p>
-      During this process, Raspberry Pi Imager also caches the downloaded
-      operating system image – that is to say, it saves a local copy on your
-      computer, so you can program additional SD cards without having to
-      download the file again.
-    </p>
-  </description>
-  <launchable type="desktop-id">org.raspberrypi.rpi-imager.desktop</launchable>
-  <screenshots>
-    <screenshot type="default">
-      <image>http://downloads.raspberrypi.org/imager/IMAGING-UTILITY-MAIN.png</image>
-      <caption>Main window</caption>
-    </screenshot>
-    <screenshot>
-      <image>http://downloads.raspberrypi.org/imager/IMAGING-UTILITY-OS.png</image>
-      <caption>Choose OS</caption>
-    </screenshot>
-    <screenshot>
-      <image>http://downloads.raspberrypi.org/imager/IMAGING-UTILITY-SD.png</image>
-      <caption>Choose SD</caption>
-    </screenshot>
-    <screenshot>
-      <image>http://downloads.raspberrypi.org/imager/IMAGING-UTILITY-WRITE.png</image>
-      <caption>Write in progress</caption>
-    </screenshot>
-    <screenshot>
-      <image>http://downloads.raspberrypi.org/imager/IMAGING-UTILITY-DONE.png</image>
-      <caption>Write done</caption>
-    </screenshot>
-  </screenshots>
-  <url type="homepage">https://github.com/raspberrypi/rpi-imager</url>
-  <provides>
-    <binary>rpi-imager</binary>
-  </provides>
-  <releases>
-    <release version="@IMAGER_VERSION_STR@" />
-  </releases>
-  <content_rating type="oars-1.1">
-    <content_attribute id="social-info">moderate</content_attribute>
-  </content_rating>
-</component>