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Android build fails with NDK 26 #673

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#674
Closed
Android build fails with NDK 26#673
#674
@michaelweghorn

Description

@michaelweghorn
michaelweghorn
opened on Nov 27, 2023

Trying to build for Android with NDK 26 fails.

Steps to reproduce:

  1. force the use of NDK 26, e.g. with this local change in place (adjust path as needed):
diff --git a/wrappers/android/zxingcpp/build.gradle.kts b/wrappers/android/zxingcpp/build.gradle.kts
index 35e7e160..b35cebc9 100644
--- a/wrappers/android/zxingcpp/build.gradle.kts
+++ b/wrappers/android/zxingcpp/build.gradle.kts
@@ -8,6 +8,7 @@ android {
     namespace = "com.zxingcpp"
     // ndk version 25 is known to support c++20 (see #386)
     // ndkVersion = "25.1.8937393"
+    ndkPath = "/home/michi/Android/Sdk/ndk/26.1.10909125/"
 
     defaultConfig {
         compileSdk = libs.versions.androidCompileSdk.get().toInt()
  1. try to build (again adjust path to Android Sdk as needed)
$ cd wrappers/android/
$ ANDROID_HOME=~/Android/Sdk ./gradlew :zxingcpp:assembleRelease

> Task :zxingcpp:buildCMakeRelWithDebInfo[arm64-v8a]
C/C++: ninja: Entering directory `/home/michi/development/git/zxing-cpp/wrappers/android/zxingcpp/.cxx/RelWithDebInfo/4z432e4r/arm64-v8a'
C/C++: /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/bin/clang++ --target=aarch64-none-linux-android21 --sysroot=/home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot  -I/home/michi/development/git/zxing-cpp/core/src -I/home/michi/development/git/zxing-cpp/wrappers/android/zxingcpp/.cxx/RelWithDebInfo/4z432e4r/arm64-v8a/ZXing -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security   -O2 -g -DNDEBUG -fPIC -DZXING_BUILD_READERS -Wall -Wextra -Wno-missing-braces -Werror=undef -Werror=return-type -pthread -std=gnu++20 -MD -MT ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMReader.cpp.o -MF ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMReader.cpp.o.d -o ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMReader.cpp.o -c /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMReader.cpp
C/C++: In file included from /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMReader.cpp:11:
C/C++: In file included from /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.h:10:
C/C++: /home/michi/development/git/zxing-cpp/core/src/Generator.h:88:24: error: reference to 'default_sentinel_t' is ambiguous
C/C++:                 bool operator==(std::default_sentinel_t) const { return !_coroutine || _coroutine.done(); }
C/C++:                                      ^
C/C++: /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/__iterator/default_sentinel.h:23:8: note: candidate found by name lookup is 'std::__ndk1::default_sentinel_t'
C/C++: struct default_sentinel_t { };
C/C++:        ^
C/C++: /home/michi/development/git/zxing-cpp/core/src/Generator.h:15:9: note: candidate found by name lookup is 'std::default_sentinel_t'
C/C++:         struct default_sentinel_t {};
C/C++:                ^
C/C++: /home/michi/development/git/zxing-cpp/core/src/Generator.h:103:7: error: reference to 'default_sentinel_t' is ambiguous
C/C++:         std::default_sentinel_t end() { return {}; }
C/C++:              ^
C/C++: /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/__iterator/default_sentinel.h:23:8: note: candidate found by name lookup is 'std::__ndk1::default_sentinel_t'
C/C++: struct default_sentinel_t { };
C/C++:        ^
C/C++: /home/michi/development/git/zxing-cpp/core/src/Generator.h:15:9: note: candidate found by name lookup is 'std::default_sentinel_t'
C/C++:         struct default_sentinel_t {};
C/C++:                ^
C/C++: 2 errors generated.
C/C++: /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/bin/clang++ --target=aarch64-none-linux-android21 --sysroot=/home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot  -I/home/michi/development/git/zxing-cpp/core/src -I/home/michi/development/git/zxing-cpp/wrappers/android/zxingcpp/.cxx/RelWithDebInfo/4z432e4r/arm64-v8a/ZXing -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security   -O2 -g -DNDEBUG -fPIC -DZXING_BUILD_READERS -Wall -Wextra -Wno-missing-braces -Werror=undef -Werror=return-type -pthread -std=gnu++20 -MD -MT ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMDetector.cpp.o -MF ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMDetector.cpp.o.d -o ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMDetector.cpp.o -c /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.cpp
C/C++: In file included from /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.cpp:8:
C/C++: In file included from /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.h:10:
C/C++: /home/michi/development/git/zxing-cpp/core/src/Generator.h:88:24: error: reference to 'default_sentinel_t' is ambiguous
C/C++:                 bool operator==(std::default_sentinel_t) const { return !_coroutine || _coroutine.done(); }
C/C++:                                      ^
C/C++: /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/__iterator/default_sentinel.h:23:8: note: candidate found by name lookup is 'std::__ndk1::default_sentinel_t'
C/C++: struct default_sentinel_t { };
C/C++:        ^
C/C++: /home/michi/development/git/zxing-cpp/core/src/Generator.h:15:9: note: candidate found by name lookup is 'std::default_sentinel_t'
C/C++:         struct default_sentinel_t {};
C/C++:                ^
C/C++: /home/michi/development/git/zxing-cpp/core/src/Generator.h:103:7: error: reference to 'default_sentinel_t' is ambiguous
C/C++:         std::default_sentinel_t end() { return {}; }
C/C++:              ^
C/C++: /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/__iterator/default_sentinel.h:23:8: note: candidate found by name lookup is 'std::__ndk1::default_sentinel_t'
C/C++: struct default_sentinel_t { };
C/C++:        ^
C/C++: /home/michi/development/git/zxing-cpp/core/src/Generator.h:15:9: note: candidate found by name lookup is 'std::default_sentinel_t'
C/C++:         struct default_sentinel_t {};
C/C++:                ^
C/C++: /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.cpp:872:5: warning: support for 'std::experimental::coroutine_traits' will be removed in Clang 17; use 'std::coroutine_traits' instead [-Wdeprecated-experimental-coroutine]
C/C++:                                 co_yield std::move(res);
C/C++:                                 ^
C/C++: /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/experimental/coroutine:93:8: note: 'coroutine_traits' declared here
C/C++: struct coroutine_traits
C/C++:        ^
C/C++: 1 warning and 2 errors generated.

> Task :zxingcpp:buildCMakeRelWithDebInfo[arm64-v8a] FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':zxingcpp:buildCMakeRelWithDebInfo[arm64-v8a]'.
> com.android.ide.common.process.ProcessException: ninja: Entering directory `/home/michi/development/git/zxing-cpp/wrappers/android/zxingcpp/.cxx/RelWithDebInfo/4z432e4r/arm64-v8a'
  [1/32] Building C object ZXing/CMakeFiles/ZXing.dir/src/libzueci/zueci.c.o
  [2/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/pdf417/PDFBoundingBox.cpp.o
  [3/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMReader.cpp.o
  FAILED: ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMReader.cpp.o 
  /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/bin/clang++ --target=aarch64-none-linux-android21 --sysroot=/home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot  -I/home/michi/development/git/zxing-cpp/core/src -I/home/michi/development/git/zxing-cpp/wrappers/android/zxingcpp/.cxx/RelWithDebInfo/4z432e4r/arm64-v8a/ZXing -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security   -O2 -g -DNDEBUG -fPIC -DZXING_BUILD_READERS -Wall -Wextra -Wno-missing-braces -Werror=undef -Werror=return-type -pthread -std=gnu++20 -MD -MT ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMReader.cpp.o -MF ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMReader.cpp.o.d -o ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMReader.cpp.o -c /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMReader.cpp
  In file included from /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMReader.cpp:11:
  In file included from /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.h:10:
  /home/michi/development/git/zxing-cpp/core/src/Generator.h:88:24: error: reference to 'default_sentinel_t' is ambiguous
                  bool operator==(std::default_sentinel_t) const { return !_coroutine || _coroutine.done(); }
                                       ^
  /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/__iterator/default_sentinel.h:23:8: note: candidate found by name lookup is 'std::__ndk1::default_sentinel_t'
  struct default_sentinel_t { };
         ^
  /home/michi/development/git/zxing-cpp/core/src/Generator.h:15:9: note: candidate found by name lookup is 'std::default_sentinel_t'
          struct default_sentinel_t {};
                 ^
  /home/michi/development/git/zxing-cpp/core/src/Generator.h:103:7: error: reference to 'default_sentinel_t' is ambiguous
          std::default_sentinel_t end() { return {}; }
               ^
  /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/__iterator/default_sentinel.h:23:8: note: candidate found by name lookup is 'std::__ndk1::default_sentinel_t'
  struct default_sentinel_t { };
         ^
  /home/michi/development/git/zxing-cpp/core/src/Generator.h:15:9: note: candidate found by name lookup is 'std::default_sentinel_t'
          struct default_sentinel_t {};
                 ^
  2 errors generated.
  [4/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/pdf417/PDFBarcodeValue.cpp.o
  [5/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/oned/ODRowReader.cpp.o
  [6/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMDetector.cpp.o
  FAILED: ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMDetector.cpp.o 
  /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/bin/clang++ --target=aarch64-none-linux-android21 --sysroot=/home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot  -I/home/michi/development/git/zxing-cpp/core/src -I/home/michi/development/git/zxing-cpp/wrappers/android/zxingcpp/.cxx/RelWithDebInfo/4z432e4r/arm64-v8a/ZXing -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security   -O2 -g -DNDEBUG -fPIC -DZXING_BUILD_READERS -Wall -Wextra -Wno-missing-braces -Werror=undef -Werror=return-type -pthread -std=gnu++20 -MD -MT ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMDetector.cpp.o -MF ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMDetector.cpp.o.d -o ZXing/CMakeFiles/ZXing.dir/src/datamatrix/DMDetector.cpp.o -c /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.cpp
  In file included from /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.cpp:8:
  In file included from /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.h:10:
  /home/michi/development/git/zxing-cpp/core/src/Generator.h:88:24: error: reference to 'default_sentinel_t' is ambiguous
                  bool operator==(std::default_sentinel_t) const { return !_coroutine || _coroutine.done(); }
                                       ^
  /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/__iterator/default_sentinel.h:23:8: note: candidate found by name lookup is 'std::__ndk1::default_sentinel_t'
  struct default_sentinel_t { };
         ^
  /home/michi/development/git/zxing-cpp/core/src/Generator.h:15:9: note: candidate found by name lookup is 'std::default_sentinel_t'
          struct default_sentinel_t {};
                 ^
  /home/michi/development/git/zxing-cpp/core/src/Generator.h:103:7: error: reference to 'default_sentinel_t' is ambiguous
          std::default_sentinel_t end() { return {}; }
               ^
  /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/__iterator/default_sentinel.h:23:8: note: candidate found by name lookup is 'std::__ndk1::default_sentinel_t'
  struct default_sentinel_t { };
         ^
  /home/michi/development/git/zxing-cpp/core/src/Generator.h:15:9: note: candidate found by name lookup is 'std::default_sentinel_t'
          struct default_sentinel_t {};
                 ^
  /home/michi/development/git/zxing-cpp/core/src/datamatrix/DMDetector.cpp:872:5: warning: support for 'std::experimental::coroutine_traits' will be removed in Clang 17; use 'std::coroutine_traits' instead [-Wdeprecated-experimental-coroutine]
                                  co_yield std::move(res);
                                  ^
  /home/michi/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/experimental/coroutine:93:8: note: 'coroutine_traits' declared here
  struct coroutine_traits
         ^
  1 warning and 2 errors generated.
  [7/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/oned/ODDataBarCommon.cpp.o
  [8/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/oned/ODDataBarExpandedBitDecoder.cpp.o
  [9/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/pdf417/PDFCodewordDecoder.cpp.o
  [10/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/pdf417/PDFDetectionResult.cpp.o
  [11/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/oned/ODDataBarReader.cpp.o
  [12/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/oned/ODMultiUPCEANReader.cpp.o
  [13/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/oned/ODDataBarExpandedReader.cpp.o
  [14/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/pdf417/PDFDetectionResultColumn.cpp.o
  [15/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/pdf417/PDFDecoder.cpp.o
  [16/32] Building CXX object ZXing/CMakeFiles/ZXing.dir/src/oned/ODReader.cpp.o
  ninja: build stopped: subcommand failed.
  
  C++ build system [build] failed while executing:
      /home/michi/Android/Sdk/cmake/3.22.1/bin/ninja \
        -C \
        /home/michi/development/git/zxing-cpp/wrappers/android/zxingcpp/.cxx/RelWithDebInfo/4z432e4r/arm64-v8a \
        zxing_android
    from /home/michi/development/git/zxing-cpp/wrappers/android/zxingcpp

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.

BUILD FAILED in 3s
2 actionable tasks: 2 executed

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