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Gnu C++ 7.x fails building with missing #include <functional> #908
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Hi @brett-lynnes, Thanks for bringing this to our attention. It will be fixed in a future release. |
scotthea-amazon
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Oct 24, 2018
Changes in this update: **Enhancements** * New optional configuration for [EqualizerController](https://github.com/alexa/avs-device-sdk/blob/v1.10.0/Integration/AlexaClientSDKConfig.json#L154). The EqualizerController interface allows you to adjust equalizer settings on your product, such as decibel (dB) levels and modes. * Added reference implementation of the EqualizerController for GStreamer-based (MacOS, Linux, and Raspberry Pi) and OpenSL ES-based (Android) MediaPlayers. Note: In order to use with Android, it must support OpenSL ES. * New optional configuration for the [TemplateRuntime display card value](https://github.com/alexa/avs-device-sdk/blob/v1.10.0/Integration/AlexaClientSDKConfig.json#L144). * A configuration file generator script, `genConfig.sh` is now included with the SDK in the **tools/Install** directory. `genConfig.sh` and it's associated arguments populate `AlexaClientSDKConfig.json` with the data required to authorize with LWA. * Added Bluetooth A2DP source and AVRCP target support for Linux. * Added Amazon for Business (A4B) support, which includes support for handling the new [RevokeAuthorization](https://developer.amazon.com/docs/alexa-voice-service/system.html#revokeauth) directive in the Settings interface. A new CMake option has been added to enable A4B within the SDK, `-DA4B`. * Added locale support for IT and ES. * The Alexa Communication Library (ACL), `CBLAUthDelegate`, and sample app have been enhanced to detect de-authorization using the new `z` command. * Added `ExternalMediaPlayerObserver`, which receives notification of player state, track, and username changes. * `HTTP2ConnectionInterface` was factored out of `HTTP2Transport` to enable unit testing of `HTTP2Transport` and re-use of `HTTP2Connection` logic. **Bug Fixes** * Fixed a bug in which `ExternalMediaPlayer` adapter playback wasn't being recognized by AVS. * [Issue 973](#973) - Fixed issues related to `AudioPlayer` where progress reports were being sent out of order or with incorrect offsets. * An `EXPECTING`, state has been added to `DialogUXState` in order to handle `EXPECT_SPEECH` state for hold-to-talk devices. * [Issue 948](#948) - Fixed a bug in which the sample app was stuck in a listening state. * Fixed a bug where there was a delay between receiving a `DeleteAlert` directive, and deleting the alert. * [Issue 839](#839) - Fixed an issue where speech was being truncated due to the `DialogUXStateAggregator` transitioning between a `THINKING` and `IDLE` state. * Fixed a bug in which the `AudioPlayer` attempted to play when it wasn't in the `FOREGROUND` focus. * `CapabilitiesDelegateTest` now works on Android. * [Issue 950](#950) - Improved Android Media Player audio quality. * [Issue 908](#908) - Fixed compile error on g++ 7.x in which includes were missing.
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Hello brett-lynnes, Release 1.10 includes a change to fix this problem. If you can, please let us know if it is fixed for you. Thank you, |
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Found a fix for me
Worked for ubuntu 16.04 |
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IMPORTANT: Before you create an issue, please take a look at our Issue Reporting Guide.
Briefly summarize your issue:
see: #396 , same problem with the newly added bluetooth code in BlueZ/GVariantMapReader.h and BlueZ/GVariantTupleReader.h
What is the expected behavior?
AVS should compile with -BLUETOOTH_BLUEZ on my system
What behavior are you observing?
failure to build with:
In file included from /home/lynnes/AVS/avs-device-sdk/BluetoothImplementations/BlueZ/include/BlueZ/BlueZUtils.h:21:0, from /home/lynnes/AVS/avs-device-sdk/BluetoothImplementations/BlueZ/src/DBusConnection.cpp:18: /home/lynnes/AVS/avs-device-sdk/BluetoothImplementations/BlueZ/include/BlueZ/GVariantTupleReader.h:115:23: error: ‘std::function’ has not been declared bool forEach(std::function<bool(GVariant* value)> iteratorFunction) const; ^~~~~~~~ /home/lynnes/AVS/avs-device-sdk/BluetoothImplementations/BlueZ/include/BlueZ/GVariantTupleReader.h:115:31: error: expected ‘,’ or ‘...’ before ‘<’ token bool forEach(std::function<bool(GVariant* value)> iteratorFunction) const; ^ In file included from /home/lynnes/AVS/avs-device-sdk/BluetoothImplementations/BlueZ/include/BlueZ/BlueZUtils.h:22:0, from /home/lynnes/AVS/avs-device-sdk/BluetoothImplementations/BlueZ/src/DBusConnection.cpp:18: /home/lynnes/AVS/avs-device-sdk/BluetoothImplementations/BlueZ/include/BlueZ/GVariantMapReader.h:112:23: error: ‘std::function’ has not been declared bool forEach(std::function<bool(char* key, GVariant* value)> iteratorFunction) const; ^~~~~~~~ /home/lynnes/AVS/avs-device-sdk/BluetoothImplementations/BlueZ/include/BlueZ/GVariantMapReader.h:112:31: error: expected ‘,’ or ‘...’ before ‘<’ token bool forEach(std::function<bool(char* key, GVariant* value)> iteratorFunction) const; ^ BluetoothImplementations/BlueZ/src/CMakeFiles/BluetoothImplementationsBlueZ.dir/build.make:206: recipe for target 'BluetoothImplementations/BlueZ/src/CMakeFiles/BluetoothImplementationsBlueZ.dir/DBusConnection.cpp.o' failed make[2]: *** [BluetoothImplementations/BlueZ/src/CMakeFiles/BluetoothImplementationsBlueZ.dir/DBusConnection.cpp.o] Error 1 CMakeFiles/Makefile2:3890: recipe for target 'BluetoothImplementations/BlueZ/src/CMakeFiles/BluetoothImplementationsBlueZ.dir/all' failed make[1]: *** [BluetoothImplementations/BlueZ/src/CMakeFiles/BluetoothImplementationsBlueZ.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2Provide the steps to reproduce the issue, if applicable:
Ubuntu 18.x with Gnu C++ 7.3 and attempt to compile with -BLUETOOTH_BLUEZ (and some other included header hasn't already
#include <functional>, possibly my installation of bluez-5.29 differs)if you add
#include <functional>to these files, the build succeeds:BluetoothImplementations/BlueZ/include/BlueZ/GVariantMapReader.h
BluetoothImplementations/BlueZ/include/BlueZ/GVariantTupleReader.h
Tell us about your environment:
What version of the AVS Device SDK are you using?
1.8.1
Tell us what hardware you're using:
Tell us about your OS (Type & version):
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