Compilation issue - Linux

[sistr22]

When I try to compile FlatUI on Linux I have an issue:

myuser@user:~/dev/sample-jni/flatui$ ndk-build APP_ABI=all
Android NDK: android-10 is unsupported. Using minimum supported version android-14.    
[generic] Generate       : jni/libs/src/../../../gen/include/flatui/flatui_generated.h
[generic] Generate       : /usr/local/google/home/dmabin/dev/sample-jni/flatui/jni/libs/freetype/../../../dependencies/flatbuffers/../fplbase/jni/../gen/include/common_generated.h
[generic] Generate       : /usr/local/google/home/dmabin/dev/sample-jni/flatui/jni/libs/freetype/../../../dependencies/flatbuffers/../fplbase/jni/../gen/include/materials_generated.h
[generic] Generate       : /usr/local/google/home/dmabin/dev/sample-jni/flatui/jni/libs/freetype/../../../dependencies/flatbuffers/../fplbase/jni/../gen/include/mesh_generated.h
[generic] Generate       : /usr/local/google/home/dmabin/dev/sample-jni/flatui/jni/libs/freetype/../../../dependencies/flatbuffers/../fplbase/jni/../gen/include/shader_generated.h
[generic] Generate       : /usr/local/google/home/dmabin/dev/sample-jni/flatui/jni/libs/freetype/../../../dependencies/flatbuffers/../fplbase/jni/../gen/include/texture_atlas_generated.h
[arm64-v8a] Compile++      : flatui <= flatui.cpp
[arm64-v8a] Compile++      : flatui <= flatui_common.cpp
[arm64-v8a] Compile++      : flatui <= flatui_serialization.cpp
[arm64-v8a] Compile++      : flatui <= font_buffer.cpp
[arm64-v8a] Compile++      : flatui <= font_manager.cpp
[arm64-v8a] Compile++      : flatui <= font_systemfont.cpp
[arm64-v8a] Compile++      : flatui <= font_util.cpp
[arm64-v8a] Compile++      : flatui <= glyph_cache.cpp
[arm64-v8a] Compile++      : flatui <= hb_complex_font.cpp
[arm64-v8a] Compile++      : flatui <= hyphenator.cpp
[arm64-v8a] Compile++      : flatui <= micro_edit.cpp
[arm64-v8a] Compile++      : flatui <= script_table.cpp
[arm64-v8a] Compile++      : flatui <= version.cpp
[arm64-v8a] StaticLibrary  : libflatui.a
[arm64-v8a] Compile++      : fplbase <= asset_manager.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= gpu_debug_gl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= input.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= material.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= mesh_common.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= mesh_gl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= precompiled.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= preprocessor.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= render_target_common.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= render_target_gl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= renderer_common.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= renderer_gl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= renderer_hmd_gl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= shader_common.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= shader_gl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= texture_common.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= texture_gl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= type_conversions_gl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= utilities.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= version.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile        : fplbase <= gl3stub.c
[arm64-v8a] Compile++      : fplbase <= async_loader.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= environment_sdl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= input_sdl.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] Compile++      : fplbase <= renderer_android.cpp
warning: unknown warning option '-Wno-literal-suffix'; did you mean '-Wno-literal-range'? [-Wunknown-warning-option]
1 warning generated.
[arm64-v8a] StaticLibrary  : libfplbase.a
[arm64-v8a] Compile++      : fplutil <= android_utils.cpp
error: invalid argument '-std=c99' not allowed with 'C++/ObjC++'
make: *** [obj/local/arm64-v8a/objs/fplutil/src/android_utils.o] Error 1

I'm using the latest ndk r14

[sistr22]

When I try using the FPLUtil method I have that error:

user@user:~/dev/sample-jni/flatui$ ./dependencies/fplutil/bin/build_all_android.py 
Android NDK: android-10 is unsupported. Using minimum supported version android-14.    
Android NDK: WARNING: APP_PLATFORM android-14 is higher than android:minSdkVersion 9 in ./AndroidManifest.xml. NDK binaries will *not* be comptible with devices older than android-14. See https://android.googlesource.com/platform/ndk/+/master/docs/user/common_problems.md for more information.    
make: Entering directory `/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/mathfu/unit_tests/vector_test/no_simd'
[armeabi-v7a] Install        : libvector_no_simd_test.so => libs/armeabi-v7a/libvector_no_simd_test.so
[armeabi] Install        : libvector_no_simd_test.so => libs/armeabi/libvector_no_simd_test.so
[x86] Install        : libvector_no_simd_test.so => libs/x86/libvector_no_simd_test.so
[x86_64] Install        : libvector_no_simd_test.so => libs/x86_64/libvector_no_simd_test.so
[mips] Install        : libvector_no_simd_test.so => libs/mips/libvector_no_simd_test.so
[mips64] Install        : libvector_no_simd_test.so => libs/mips64/libvector_no_simd_test.so
make: Leaving directory `/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/mathfu/unit_tests/vector_test/no_simd'
Android NDK: android-10 is unsupported. Using minimum supported version android-14.    
make: Entering directory `/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/jni/sdl'
[armeabi] Install        : libSDL2_empty.so => libs/armeabi/libSDL2_empty.so
[armeabi-v7a] Install        : libSDL2_empty.so => libs/armeabi-v7a/libSDL2_empty.so
[mips] Install        : libSDL2_empty.so => libs/mips/libSDL2_empty.so
[x86] Install        : libSDL2_empty.so => libs/x86/libSDL2_empty.so
install -p /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/armeabi/libSDL2_empty.so /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/armeabi/libSDL2.so
install -p /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/armeabi-v7a/libSDL2_empty.so /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/armeabi-v7a/libSDL2.so
[x86_64] Install        : libSDL2_empty.so => libs/x86_64/libSDL2_empty.so
install -p /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/mips/libSDL2_empty.so /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/mips/libSDL2.so
[armeabi] StaticLibrary  : libSDL2.a
install -p /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/x86/libSDL2_empty.so /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/x86/libSDL2.so
[armeabi-v7a] StaticLibrary  : libSDL2.a
[mips] StaticLibrary  : libSDL2.a
install -p /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/x86_64/libSDL2_empty.so /usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/libs/x86_64/libSDL2.so
[x86] StaticLibrary  : libSDL2.a
[x86_64] StaticLibrary  : libSDL2.a
make: Leaving directory `/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplbase/jni/sdl'
Android NDK: android-10 is unsupported. Using minimum supported version android-14.    
Android NDK: WARNING: APP_PLATFORM android-14 is higher than android:minSdkVersion 9 in ./AndroidManifest.xml. NDK binaries will *not* be comptible with devices older than android-14. See https://android.googlesource.com/platform/ndk/+/master/docs/user/common_problems.md for more information.    
make: Entering directory `/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/mathfu/benchmarks/vector_benchmark/no_simd'
/usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/build/core/build-binary.mk:688: Android NDK: Module vector_no_simd_benchmark depends on undefined modules: gtest    
/usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/build/core/build-binary.mk:701: *** Android NDK: Aborting (set APP_ALLOW_MISSING_DEPS=true to allow missing dependencies)    .  Stop.
make: Leaving directory `/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/mathfu/benchmarks/vector_benchmark/no_simd'
Subprocess returned 2
Caught buildutil error: Error 2 running /usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/ndk-build as: ['/usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/ndk-build', '-j12', '-C', '/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/mathfu/benchmarks/vector_benchmark/no_simd', 'NDK_OUT=/usr/local/google/home/dmabin/dev/sample-jni/flatui/libs'], stderr: {*not captured*}

[sistr22]

After removing the line "libgtest " inside the file android_common.mk in the folder "dependencies/mathfu/benchmarks" I now have the same error as the compilation without fplutils:

[armeabi] Compile++ arm  : flatui <= font_manager.cpp
[armeabi] Compile++ arm  : flatui <= font_systemfont.cpp
[armeabi] Compile++ arm  : flatui <= font_util.cpp
[armeabi] Compile++ arm  : flatui <= glyph_cache.cpp
[armeabi] Compile++ arm  : flatui <= hb_complex_font.cpp
[armeabi] Compile++ arm  : flatui <= hyphenator.cpp
[armeabi] Compile++ arm  : flatui <= micro_edit.cpp
[armeabi] Compile++ arm  : flatui <= script_table.cpp
[armeabi] Compile++ arm  : flatui <= version.cpp
[armeabi] Compile++ arm  : fplutil <= android_utils.cpp
error: invalid argument '-std=c99' not allowed with 'C++/ObjC++'
make: *** [/usr/local/google/home/dmabin/dev/sample-jni/flatui/libs/local/armeabi/objs/fplutil/src/android_utils.o] Error 1
make: *** Waiting for unfinished jobs....
make: Leaving directory `/usr/local/google/home/dmabin/dev/sample-jni/flatui'
Subprocess returned 2
Caught buildutil error: Error 2 running /usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/ndk-build as: ['/usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/ndk-build', '-j12', '-C', '/usr/local/google/home/dmabin/dev/sample-jni/flatui', 'NDK_OUT=/usr/local/google/home/dmabin/dev/sample-jni/flatui/libs'], stderr: {*not captured*}

[sistr22]

It seems that removing the two mention of -std=99 in the file "Android.mk" under the folder "dependencies/fplutil/jni" helps

[sistr22]

I still have that issue:

1 warning generated.
[armeabi-v7a] StaticLibrary  : libgtest.a
[armeabi-v7a] SharedLibrary  : libtest_index_allocator.so
/usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include/iostream:74: error: undefined reference to 'std::ios_base::Init::Init()'
/usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include/iostream:74: error: undefined reference to 'std::ios_base::Init::~Init()'
/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplutil/libfplutil/src/print_cxx.cc:26: error: undefined reference to 'std::cerr'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [/usr/local/google/home/dmabin/dev/sample-jni/flatui/libs/local/armeabi-v7a/libtest_index_allocator.so] Error 1
make: Leaving directory `/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplutil/libfplutil/unit_tests/test_index_allocator'
Subprocess returned 2
Caught buildutil error: Error 2 running /usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/ndk-build as: ['/usr/local/google/home/dmabin/Android/Sdk/ndk-bundle/ndk-build', '-j12', '-C', '/usr/local/google/home/dmabin/dev/sample-jni/flatui/dependencies/fplutil/libfplutil/unit_tests/test_index_allocator', 'NDK_OUT=/usr/local/google/home/dmabin/dev/sample-jni/flatui/libs'], stderr: {*not captured*}

I'm not trying to fix it, it seems that libflatui.a was generated. I'll try with that, wish me luck (^_^)