[dss-developer] Is it possible to build DSS (server) on a Raspberry pi or x86 and control digitalstrom devices?

Hitz, Christian christian.hitz at digitalstrom.com
Thu Jun 20 09:22:22 CEST 2019


Hi yoggi

In theory, it is certainly possible to run the dS-Server on a 
non-digitalSTROM hardware.
In practice however, the process of creating a full-featured dSS is 
quite involved as there are many components that need to be set-up and 
work together. Refer to our OpenEmbedded/yocto repository [1] on how we 
create images for our own hardware.

Best regards,
Christian

[1] https://git.digitalstrom.org/dss-oe/dss-oe

On 19.06.19 12:27, Joachim Hansen wrote:
> Is it possible to build DSS (server) on a Raspberry pi or x86 and 
> control digitalstrom devices?
> 
> If yes, how is this done?
> 
> yoggi
> 
> On Tuesday, June 18, 2019, 12:00:03 PM GMT+2, 
> dss-developer-request at forum.digitalstrom.org 
> <dss-developer-request at forum.digitalstrom.org> wrote:
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> Today's Topics:
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>    1. not able to build dss on x64 linux ubuntu 18.04 (holli)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 18 Jun 2019 10:04:21 +0200
> From: holli <holli at holli.at <mailto:holli at holli.at>>
> To: <dss-developer at forum.digitalstrom.org 
> <mailto:dss-developer at forum.digitalstrom.org>>
> Subject: [dss-developer] not able to build dss on x64 linux ubuntu
>      18.04
> Message-ID: <3B7C8666-1039-4704-916A-E42B142F1BC7 at contoso.com 
> <mailto:3B7C8666-1039-4704-916A-E42B142F1BC7 at contoso.com>>
> Content-Type: text/plain; charset="utf-8"
> 
> Hello,
> 
> 
> 
> i did setup all correctly I believe but on the make of the dss I receive:
> 
> 
> 
> ranlib libds-catch-main.a
> 
> g++ -DHAVE_CONFIG_H -I. -I../../build -I..? 
> -DDS_SYSCONFDIR='"/home/holli/dSS/sysroot/etc"' 
> -DDS_DATADIR='"/home/holli/dSS/sysroot/share"' -isystem../../external 
> -I../../src -DBOOST_ENABLE_ASSERT_HANDLER -pthread -I/usr/include 
> -I/home/holli/dSS/sysroot/include?? -std=gnu++1z? -Werror=return-type 
> -Werror=int-to-pointer-cast -Wswitch-enum -Wno-unused-parameter? 
> -D_DEBUG -g -Wall -O1? -MT 
> ../src/ds-connector/ds_connector_cat-cat-main.o -MD -MP -MF 
> ../src/ds-connector/.deps/ds_connector_cat-cat-main.Tpo -c -o 
> ../src/ds-connector/ds_connector_cat-cat-main.o `test -f 
> '../src/ds-connector/cat-main.cpp' || echo 
> '../../build/'`../src/ds-connector/cat-main.cpp
> 
> mv -f ../src/ds-connector/.deps/ds_connector_cat-cat-main.Tpo 
> ../src/ds-connector/.deps/ds_connector_cat-cat-main.Po
> 
> /bin/bash ../libtool? --tag=CXX?? --mode=link g++? -std=gnu++1z? 
> -Werror=return-type -Werror=int-to-pointer-cast -Wswitch-enum 
> -Wno-unused-parameter? -D_DEBUG -g -Wall -O1? -rdynamic? -o 
> ds-connector-cat ../src/ds-connector/ds_connector_cat-cat-main.o 
> libds-connector.a -lssl -lcrypto libds.a -lboost_system -lboost_thread 
> -lboost_chrono -lboost_filesystem -lpthread -ljson-c libds-asio.a 
> libds.a -lboost_system -lboost_thread -lboost_chrono -lboost_filesystem 
> -lpthread -ljson-c libds-crypt.a -lcrypto libds.a -lboost_system 
> -lboost_thread -lboost_chrono -lboost_filesystem -lpthread -ljson-c 
> libds-api.a libds.a -lboost_system -lboost_thread -lboost_chrono 
> -lboost_filesystem -lpthread -ljson-c -L/home/holli/dSS/sysroot/lib 
> -Wl,-rpath=/home/holli/dSS/sysroot/lib -Wl,--as-needed -latomic 
> -Wl,--no-as-needed libds-api.a libds.a -lboost_system -lboost_thread 
> -lboost_chrono -lboost_filesystem -lpthread -ljson-c -ldl
> 
> libtool: link: g++ -std=gnu++1z -Werror=return-type 
> -Werror=int-to-pointer-cast -Wswitch-enum -Wno-unused-parameter -D_DEBUG 
> -g -Wall -O1 -rdynamic -o ds-connector-cat 
> ../src/ds-connector/ds_connector_cat-cat-main.o 
> -Wl,-rpath=/home/holli/dSS/sysroot/lib -Wl,--as-needed 
> -Wl,--no-as-needed? libds-connector.a -lssl libds-asio.a libds-crypt.a 
> -lcrypto -L/home/holli/dSS/sysroot/lib -latomic libds-api.a libds.a 
> -lboost_system -lboost_thread -lboost_chrono -lboost_filesystem 
> -lpthread /home/holli/dSS/sysroot/lib/libjson-c.so -ldl -Wl,-rpath 
> -Wl,/home/holli/dSS/sysroot/lib -Wl,-rpath -Wl,/home/holli/dSS/sysroot/lib
> 
> libds-connector.a(libds_connector_a-client-bus.o): In function 
> `dsConnector::makeClientBus(boost::asio::io_context&, ds::Conf&, 
> dsConnector::StreamClient&, dsConnector::ClientBusHook&, 
> dsConnector::Subscriptions&)':
> 
> /home/holli/BUILD/DigitalStrom/dss-mainline/build-pc/build/../../build/../src/ds-connector/client-bus.cpp:52: 
> undefined reference to 
> `ds::asio::ReconnectTimer::ReconnectTimer(boost::asio::io_context&)'
> 
> /home/holli/BUILD/DigitalStrom/dss-mainline/build-pc/build/../../build/../src/ds-connector/client-bus.cpp:52: 
> undefined reference to `ds::asio::Timer::Timer(boost::asio::io_context&)'
> 
> collect2: error: ld returned 1 exit status
> 
> Makefile:2911: recipe for target 'ds-connector-cat' failed
> 
> 
> 
> This is with boost 1.66 self build and if I use the conan files ? the 
> build fails as well here but with a different error:
> 
> 
> 
> /home/holli/BUILD/DigitalStrom/dss-mainline/build-pc/build/../../build/../src/ds/json.cpp:7: 
> undefined reference to `json_object_equal'
> 
> collect2: error: ld returned 1 exit status
> 
> 
> 
> I checked the json-c files ? default was 12 on ubuntu now I?m on 13 and 
> the json_object.h has json_object_equal information ? any help would be 
> great.
> 
> 
> 
> I must get the dss running on my x64 because since the last update of 
> the dss to 1.16 ? every motion detection action is delayed by 4-10 
> seconds and from dss support I was told this is because my old dss and I 
> should by a new one?
> 
> Nice to roll out a software and bake my house ? no fix ? buy new 
> hardware from us ? so I must get the dss running on my local unix env. 
> To avoid to buy another device which might be not powerful enough in 1 
> year again?
> 
> 
> 
> Thanks
> 
> Holli
> 
> 
> 
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-- 
Christian Hitz                                           digitalSTROM AG
Team Lead Software Development                    Schlieren, Switzerland


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