Actually -- it doesn't explain why this is happening, as the shell script (which I failed to notice Gregory attached) matches what I sent him. It's using -DANDROID_NATIVE_API_LEVEL=23 which should make it use ...-androideabi23.
Strange. On Wed, Feb 13, 2019 at 4:47 PM Ivan Vučica <i...@vucica.net> wrote: > Ah, that doesn't match what I sent out and makes me feel better ;-) > > On Wed, Feb 13, 2019 at 4:41 PM Jordan Schidlowsky <jor...@noodlecake.com> > wrote: > >> I think this line in his output indicates he's building for API 16: >> >> --target=armv7-none-linux-androideabi16 >> >> On Feb 13, 2019, at 10:07 AM, Ivan Vučica <i...@vucica.net> wrote: >> >> Since Greg mentioned me: >> >> Instructions/commands I came up with and that I sent over to Gregory >> should attempt using API level 23. Totally arbitrarily picked. Use of >> pre-21 API is not happening so not an issue. >> >> Needless to say, building works for me. I don’t have a self-contained >> script to share, but it’s super simplistic and what Greg described (incl >> using GUI to install NDK) is what I did. >> >> I’m only sure it builds, not that it works, as I am yet to try running >> the code; I don’t have a build script ready for producing an APK (the old >> approach from 2013 and 2014 is a mess and needs to be reworked). >> >> On Wed 13 Feb 2019 at 15:34 Jordan Schidlowsky <jor...@noodlecake.com> >> wrote: >> >>> I've got some patches but they are pretty ugly and I want to clean them >>> up properly before submitting... >>> >>> On Feb 13, 2019, at 8:41 AM, Jordan Schidlowsky <jor...@noodlecake.com> >>> wrote: >>> >>> An NDK app can chose to bundle in a (c++_shared) library in your app, or >>> you can link with a static (c++_static) standard library. This is >>> actually dependant on what setting you chose for this in your gradle build >>> file, as gradle will pass that along to cmake which will link it in. >>> >>> That cxx runtime test doesn't quite work correctly using an android >>> toolchain. But if you want to configure your ndk app using c++_static you >>> can remove that test section from CMakeLists.txt and add in manually below: >>> >>> set(CXXRT_IS_STDLIB true) >>> target_link_libraries(objc c++_static stdc++) >>> >>> I will also note, that I am still thinking about a way to run that test >>> suite while cross compiling... >>> >>> >>> On Feb 13, 2019, at 6:41 AM, Gregory Casamento <greg.casame...@gmail.com> >>> wrote: >>> >>> A little more context... my build environment is a MacPro 2010 running >>> the latest version of Mojave. I have downloaded and installed the latest >>> of Android studio and installed the latest SDK and NDK using the menu under >>> tools and the SDK manager. The version of the NDK I'm using is >>> 19.0.5232133. >>> I am utterly stumped as to why this is not working. Also, it seems as >>> though Ivan's installation of this is working which seems to indicate that >>> this is a configuration issue. >>> >>> Any input would be appreciated. >>> >>> On Wed, Feb 13, 2019 at 7:09 AM Gregory Casamento < >>> greg.casame...@gmail.com> wrote: >>> >>>> ### Build libobjc2 >>>> -- The ASM compiler identification is Clang >>>> -- Found assembler: >>>> /Users/heron/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang >>>> -- Check for working C compiler: >>>> /Users/heron/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang >>>> -- Check for working C compiler: >>>> /Users/heron/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang >>>> -- works >>>> -- Detecting C compiler ABI info >>>> -- Detecting C compiler ABI info - done >>>> -- Detecting C compile features >>>> -- Detecting C compile features - done >>>> -- Check for working CXX compiler: >>>> /Users/heron/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ >>>> -- Check for working CXX compiler: >>>> /Users/heron/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ >>>> -- works >>>> -- Detecting CXX compiler ABI info >>>> -- Detecting CXX compiler ABI info - done >>>> -- Detecting CXX compile features >>>> -- Detecting CXX compile features - done >>>> -- Testing C++ interop >>>> -- Testing C++ standard library >>>> -- No useable C++ runtime found >>>> -- Looking for pthread.h >>>> -- Looking for pthread.h - found >>>> -- Looking for pthread_create >>>> -- Looking for pthread_create - found >>>> -- Found Threads: TRUE >>>> -- GNUstep install type set to NONE >>>> -- Performing Test CXA_ALLOCATE_EXCEPTION_NOEXCEPT_COMPILES >>>> -- Performing Test CXA_ALLOCATE_EXCEPTION_NOEXCEPT_COMPILES - Success >>>> -- Configuring done >>>> -- Generating done >>>> -- Build files have been written to: >>>> /Users/heron/Development/Algoriddim/gnustep-toolchain/gnustep-android/gnustep/libobjc2/build >>>> >>>> /Users/heron/Development/Algoriddim/gnustep-toolchain/gnustep-android/gnustep/libobjc2/build/CMake >>>> [1/1] Linking CXX executable test_cxx_runtime >>>> FAILED: test_cxx_runtime >>>> : && >>>> /Users/heron/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ >>>> --target=armv7-none-linux-androideabi16 >>>> --gcc-toolchain=/Users/heron/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64 >>>> --sysroot >>>> /Users/heron/Library/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/darwin-x86_64/sysroot >>>> -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables >>>> -fstack-protector-strong -no-canonical-prefixes -mfpu=vfpv3-d16 >>>> -fno-addrsig -mthumb -Wa,--noexecstack -Wformat -Werror=format-security >>>> -stdlib=libc++ -Wl,--exclude-libs,libgcc.a >>>> -Wl,--exclude-libs,libatomic.a -static-libstdc++ -Wl,--build-id >>>> -Wl,--warn-shared-textrel -Wl,--exclude-libs,libunwind.a >>>> -Wl,--no-undefined -Qunused-arguments -Wl,-z,noexecstack -Wl,-z,relro >>>> -Wl,-z,now -Wl,--gc-sections >>>> CMakeFiles/test_cxx_runtime.dir/typeinfo_test.cc.o -o test_cxx_runtime >>>> -latomic -lm && : >>>> CMakeFiles/test_cxx_runtime.dir/typeinfo_test.cc.o:typeinfo_test.cc:vtable >>>> for type_info2: error: undefined reference to >>>> 'std::type_info::__do_upcast(__cxxabiv1::__class_type_info const*, void**) >>>> const' >>>> clang++: error: linker command failed with exit code 1 (use -v to see >>>> invocation) >>>> ninja: build stopped: subcommand failed. >>>> ### LIBOBJC2 BUILD FAILED!!! >>>> >>>> I am running into the above error when trying to build for Android. I >>>> have the latest ndk and sdk installed with Android studio. Does anyone >>>> have any idea offhand why C++ isn't finding it's runtime? I will attach >>>> the build script I am using to generate the ninja script.... >>>> >>>> GC >>>> >>>> -- >>>> Gregory Casamento >>>> GNUstep Lead Developer / OLC, Principal Consultant >>>> http://www.gnustep.org >>>> <https://mailtrack.io/trace/link/ddde09d325c4a435e025a98cecb523c42a3faad5?url=http%3A%2F%2Fwww.gnustep.org&userId=2790543&signature=7d37ec23bb82ff44> >>>> - http://heronsperch.blogspot.com >>>> <https://mailtrack.io/trace/link/df5b3556d0922a9f737f08b0905d6385e611c5f0?url=http%3A%2F%2Fheronsperch.blogspot.com&userId=2790543&signature=6bb167a403644460> >>>> http://ind.ie/phoenix/ >>>> <https://mailtrack.io/trace/link/92bcebdbb9fc372e2cf08a7e499372cc1cd5d151?url=http%3A%2F%2Find.ie%2Fphoenix%2F&userId=2790543&signature=8fd8e7cffa9021e7> >>>> >>> >>> >>> -- >>> Gregory Casamento >>> GNUstep Lead Developer / OLC, Principal Consultant >>> http://www.gnustep.org >>> <https://mailtrack.io/trace/link/1247d0089e9dd2e1ac83c838552d393752c8b833?url=http%3A%2F%2Fwww.gnustep.org&userId=2790543&signature=5a652f77cc91a2ea> >>> - http://heronsperch.blogspot.com >>> <https://mailtrack.io/trace/link/ff75bfb4c582f91790e81a5fdd96eeb51aab0274?url=http%3A%2F%2Fheronsperch.blogspot.com&userId=2790543&signature=59cf8dcbd3b3253d> >>> http://ind.ie/phoenix/ >>> <https://mailtrack.io/trace/link/5bd6878a79f878c78ef8f1630a2dfde8e09e51af?url=http%3A%2F%2Find.ie%2Fphoenix%2F&userId=2790543&signature=043c717e06ac9c32> >>> _______________________________________________ >>> Discuss-gnustep mailing list >>> discuss-gnus...@gnu.org >>> https://lists.gnu.org/mailman/listinfo/discuss-gnustep >>> >>> >>> >>> _______________________________________________ >>> Gnustep-dev mailing list >>> Gnustep-dev@gnu.org >>> https://lists.gnu.org/mailman/listinfo/gnustep-dev >>> >> -- >> Sent from Gmail Mobile >> >> >>
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