UBports Robot Logo UBports Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Register
    • Login

    Need help building Ubuntu Touch for Galaxy Tab 2

    Scheduled Pinned Locked Moved Porting
    16 Posts 4 Posters 2.3k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • T
      tchan @Yxles
      last edited by

      @yxles
      Hi,
      I'm not an expert of porting but maybe the device is a bit too low of specs.
      I have a Galaxy tab 4 and it's also too low (1Go) of RAM.

      Good luck!

      Xiaomi Redmi 7
      Samsung Galaxy note 4

      Y M 2 Replies Last reply Reply Quote 0
      • AppLeeA
        AppLee @Yxles
        last edited by

        Hi, @Yxles

        Stupid question, but do you have this file?
        And have you searched for it?

        external/gpg/Android.mk

        Y 1 Reply Last reply Reply Quote 0
        • Y
          Yxles @tchan
          last edited by

          @tchan @tchan I dont think specs is the problem here since Galaxy Tab 2 was supported by Canonical when they're still the one who manage Ubuntu Touch and someone actually already ported UT for this device that boots and works with UI

          1 Reply Last reply Reply Quote 1
          • Y
            Yxles @AppLee
            last edited by

            @applee I don't have it, I think there are some files missing even though repo sync completely

            AppLeeA 1 Reply Last reply Reply Quote 0
            • AppLeeA
              AppLee @Yxles
              last edited by

              @yxles
              Alright, so given the error message and the fact you don't have the file I guess you'll have to create it.
              Given the .mk extension I bet it is a makefile hopefully an autogenerated one or you'll have to manually create one.

              Best of luck.

              1 Reply Last reply Reply Quote 0
              • Y
                Yxles
                last edited by

                Looking for mention of gpg on default.xml at https://github.com/Halium/android/blob/halium-7.1/default.xml for Halium 7.1 shows up nothing, is that normal?

                M 1 Reply Last reply Reply Quote 0
                • M
                  Mighty @tchan
                  last edited by

                  @tchan said in Need help building Ubuntu Touch for Galaxy Tab 2:

                  @yxles
                  Hi,
                  I'm not an expert of porting but maybe the device is a bit too low of specs.
                  I have a Galaxy tab 4 and it's also too low (1Go) of RAM.

                  Good luck!

                  That is not an issue, I have had successfully built halium and ubuntu touch for the device, the issue is missing files

                  1 Reply Last reply Reply Quote 0
                  • M
                    Mighty @Yxles
                    last edited by

                    @yxles said in Need help building Ubuntu Touch for Galaxy Tab 2:

                    Looking for mention of gpg on default.xml at https://github.com/Halium/android/blob/halium-7.1/default.xml for Halium 7.1 shows up nothing, is that normal?

                    https://github.com/Halium/android/pull/49

                    Y 1 Reply Last reply Reply Quote 1
                    • Y
                      Yxles @Mighty
                      last edited by

                      @mighty hey its you, thx for helping me with this but there's another problem. So I downloaded the master branch of gpg here https://github.com/ubports/android_external_gpg and paste it on the external folder. Now when I execute mka mkbootimg I got this error

                      build/core/base_rules.mk:183: *** external/gpg: MODULE.TARGET.STATIC_LIBRARIES.libdl already defined by bionic/libdl.
make: *** [build/core/ninja.mk:167: /home/yxles/halium/out/build-aosp_espresso3g.ninja] Error 1
make: Leaving directory '/home/yxles/halium'

                      So I thought maybe it conflicted with bionic/libdl so I removed that and execute the command again and now I got this

                      build/core/binary.mk:1253: external/gpg/g10/Android.mk: static_gpg: Unused source files: filter.h
build/core/binary.mk:1253: external/gpg/util/Android.mk: libgpgutil: Unused source files: assuan-defs.h
device/sample/frameworks/PlatformLibrary/Android.mk:37: build/core/java_library.mk: No such file or directory
make: *** [build/core/ninja.mk:167: /home/yxles/halium/out/build-aosp_espresso3g.ninja] Error 1
make: Leaving directory '/home/yxles/halium'

                      How do I fix this?

                      Y 1 Reply Last reply Reply Quote 0
                      • Y
                        Yxles @Yxles
                        last edited by

                        @yxles said in Need help building Ubuntu Touch for Galaxy Tab 2:

                        @mighty hey its you, thx for helping me with this but there's another problem. So I downloaded the master branch of gpg here https://github.com/ubports/android_external_gpg and paste it on the external folder. Now when I execute mka mkbootimg I got this error

                        build/core/base_rules.mk:183: *** external/gpg: MODULE.TARGET.STATIC_LIBRARIES.libdl already defined by bionic/libdl.
make: *** [build/core/ninja.mk:167: /home/yxles/halium/out/build-aosp_espresso3g.ninja] Error 1
make: Leaving directory '/home/yxles/halium'

                        So I thought maybe it conflicted with bionic/libdl so I removed that and execute the command again and now I got this

                        build/core/binary.mk:1253: external/gpg/g10/Android.mk: static_gpg: Unused source files: filter.h
build/core/binary.mk:1253: external/gpg/util/Android.mk: libgpgutil: Unused source files: assuan-defs.h
device/sample/frameworks/PlatformLibrary/Android.mk:37: build/core/java_library.mk: No such file or directory
make: *** [build/core/ninja.mk:167: /home/yxles/halium/out/build-aosp_espresso3g.ninja] Error 1
make: Leaving directory '/home/yxles/halium'

                        How do I fix this?

                        @Mighty removing device/sample fix it but I saw on the github that its needed

                        M 1 Reply Last reply Reply Quote 0
                        • Y
                          Yxles
                          last edited by Yxles

                          ok now mka mkbootimg completed successfully as well as export USE_HOST_LEX=yes mka halium-boot but without the device/sample but now when executing mka systemimage I got this

                          Running kati to generate build-aosp_espresso3g.ninja...
No need to regenerate ninja file
Starting build with ninja
ninja: Entering directory `.'
ninja: error: '/home/yxles/halium/out/target/product/espresso3g/obj/SHARED_LIBRARIES/libdl_intermediates/export_includes', needed by '/home/yxles/halium/out/target/product/espresso3g/obj/EXECUTABLES/applypatch_intermediates/import_includes', missing and no known rule to make it
make: *** [build/core/ninja.mk:152: ninja_wrapper] Error 1
make: Leaving directory '/home/yxles/halium'
                          M 1 Reply Last reply Reply Quote 0
                          • M
                            Mighty @Yxles
                            last edited by

                            @yxles said in Need help building Ubuntu Touch for Galaxy Tab 2:

                            ok now mka mkbootimg completed successfully as well as export USE_HOST_LEX=yes mka halium-boot but without the device/sample but now when executing mka systemimage I got this

                            Running kati to generate build-aosp_espresso3g.ninja...
No need to regenerate ninja file
Starting build with ninja
ninja: Entering directory `.'
ninja: error: '/home/yxles/halium/out/target/product/espresso3g/obj/SHARED_LIBRARIES/libdl_intermediates/export_includes', needed by '/home/yxles/halium/out/target/product/espresso3g/obj/EXECUTABLES/applypatch_intermediates/import_includes', missing and no known rule to make it
make: *** [build/core/ninja.mk:152: ninja_wrapper] Error 1
make: Leaving directory '/home/yxles/halium'

                            Hey! Please ping me on github, i'm not very active here, anyways you can just make that folder i suppose

                            Y 1 Reply Last reply Reply Quote 1
                            • M
                              Mighty @Yxles
                              last edited by

                              @yxles said in Need help building Ubuntu Touch for Galaxy Tab 2:

                              @yxles said in Need help building Ubuntu Touch for Galaxy Tab 2:

                              @mighty hey its you, thx for helping me with this but there's another problem. So I downloaded the master branch of gpg here https://github.com/ubports/android_external_gpg and paste it on the external folder. Now when I execute mka mkbootimg I got this error

                              build/core/base_rules.mk:183: *** external/gpg: MODULE.TARGET.STATIC_LIBRARIES.libdl already defined by bionic/libdl.
make: *** [build/core/ninja.mk:167: /home/yxles/halium/out/build-aosp_espresso3g.ninja] Error 1
make: Leaving directory '/home/yxles/halium'

                              So I thought maybe it conflicted with bionic/libdl so I removed that and execute the command again and now I got this

                              build/core/binary.mk:1253: external/gpg/g10/Android.mk: static_gpg: Unused source files: filter.h
build/core/binary.mk:1253: external/gpg/util/Android.mk: libgpgutil: Unused source files: assuan-defs.h
device/sample/frameworks/PlatformLibrary/Android.mk:37: build/core/java_library.mk: No such file or directory
make: *** [build/core/ninja.mk:167: /home/yxles/halium/out/build-aosp_espresso3g.ninja] Error 1
make: Leaving directory '/home/yxles/halium'

                              How do I fix this?

                              @Mighty removing device/sample fix it but I saw on the github that its needed

                              Where does it say that removing device/sample is gonna fix it?

                              Y 1 Reply Last reply Reply Quote 0
                              • Y
                                Yxles @Mighty
                                last edited by

                                @mighty the line

                                device/sample/frameworks/PlatformLibrary/Android.mk:37: build/core/java_library.mk: No such file or directory

                                I guess when it tries to build the device/sample, it looks for that file but since it doesn't exist for me it just errors out and stop the building so I just deleted it (temporarily) to see if it fix it and it did build without errors

                                1 Reply Last reply Reply Quote 0
                                • Y
                                  Yxles @Mighty
                                  last edited by

                                  @mighty sure, I'll just move this discussion at github. [https://github.com/Halium/projectmanagement/issues/238]

                                  1 Reply Last reply Reply Quote 0
                                  • First post
                                    Last post