fix some integrations

- add cross/libstdc++ to fix grpcio for DSM < 7
- add cross/opus to fix voice over ip integration
- fix Google Generative AI Conversation integration (requires grpcio fix and google_generativeai)

spk/homeassistant/Makefile

@@ -10,14 +10,15 @@ PYTHON_PACKAGE = python311
 SPK_DEPENDS = "$(PYTHON_PACKAGE)>=3.11.4-7"
 
 BUILD_DEPENDS = cross/$(PYTHON_PACKAGE)
+OPTIONAL_DEPENDS = cross/libstdc++
 
 # [numpy] > 1.22.4
 UNSUPPORTED_ARCHS = $(ARMv5_ARCHS) $(OLD_PPC_ARCHS) $(ARMv7L_ARCHS)
 
 MAINTAINER = hgy59
 DESCRIPTION = "Home Assistant is an open-source home automation platform running on Python 3. Track and control all devices at home and automate control."
 DISPLAY_NAME = Home Assistant Core
-CHANGELOG = "1. Update homeassistant to 2023.7.3. and depend on Python 3.11 and OpenSSL 3.1.<br/>2. Update HACS integration to v1.32.1.<br/><br/>REMARKS: Only arch specific python modules are included in the package. Other modules are downloaded at installation time."
+CHANGELOG = "1. Update homeassistant to 2023.7.3. and depend on Python 3.11 and OpenSSL 3.1.<br/>2. Update HACS integration to v1.32.1.<br/>3. Add libstdc++ for DSM 6 to fix grpcio dependency.<br/><br/>REMARKS: Only arch specific python modules are included in the package. Other modules are downloaded at installation time."
 STARTABLE = yes
 
 HOMEPAGE = https://www.home-assistant.io/
@@ -38,6 +39,21 @@ POST_STRIP_TARGET = homeassistant_extra_install
 # Include cross compiled wheels only, the package installer downloads pure python wheels at installation time.
 WHEELS = src/requirements-abi3.txt src/requirements-crossenv.txt src/requirements-pure.txt
 
+include ../../mk/spksrc.common.mk
+
+# [grpcio]
+# for DSM < 7 with too old libstdc++
+# avoid error: undefined symbol: _ZTVNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEE
+# this is a fix for integrations depending on grpcio (google nest, google generativeai and starlink)
+# the fix requires to additionally set the LD_LIBRARY_PATH to homeassistant/target/lib
+ifeq ($(call version_lt, ${TCVERSION}, 7.0),1)
+DEPENDS += cross/libstdc++
+endif
+
+# [voip_utils]
+# for voice over ip integration
+DEPENDS += cross/opus
+
 # definitions and libraries
 # to build wheels of src/requirements-crossenv.txt and src/requirements-abi3.txt
 # ------------------------

spk/homeassistant/src/postinst_components_requirements.txt

@@ -38,10 +38,14 @@ fritzconnection==1.12.0
 gassist_text==0.0.10
 geopy==2.3.0
 getmac==0.8.2
+google_generativeai==0.1.0
 google_nest_sdm==2.2.5
 greeclimate==1.4.1
 # grpcio is not a pure python package, but is available on pypi for all supported archs (except qoriq)
 # grpcio==1.51.1 is not available for python311 for supported archs, but 1.56.x is
+# but packages depending on grpcio==1.51.1 do not work with 1.56.x:
+#  Error occurred loading flow for integration nest: /volume1/@appstore/homeassistant/env/lib/python3.11/site-packages/grpc/_cython/cygrpc.cpython-311-aarch64-linux-gnu.so: undefined symbol: _ZTVNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEE
+# this is an issue with aarch64 and too old libstdc++ (https://github.com/grpc/grpc/issues/33734)
 grpcio>=1.51.1
 ha_ffmpeg==3.1.0
 pyairvisual==2022.12.1

spk/homeassistant/src/service-setup.sh

@@ -8,7 +8,8 @@ SVC_WRITE_PID=y
 SVC_BACKGROUND=y
 SVC_CWD="${SYNOPKG_PKGVAR}"
 HOME="${SYNOPKG_PKGVAR}"
-
+# workaround for python modules depending on newer libstdc++ (i.e. grpcio>=1.56.x)
+export LD_LIBRARY_PATH=${SYNOPKG_PKGDEST}/lib
 
 # save and restore the pip-cache on package update
 # ------------------------------------------------