Can this service run on an ARM device?

[DoudouMee]

I am hoping to deploy it on my router, is it possible？

[essej]

Assuming the router runs Linux and you can cross compile for it, theoretically yes?

[DoudouMee]

After my research I think it‘s possible to run on my openwrt router, an ARM architecture device by cross compiling.

I have download the official openwrt SDK and get toolchain for the device. And the problem is that I don't know how to compile with this toolchain. I have no idea how this project compiles to get an executable file. What files do I need to change of this project?

[DoudouMee]

After a period of testing, I found that the compilation will report an error at juce_core.cpp

How can I modify it to compile it correctly?

[essej]

Based on that error, it looks like there would need to be patches in the JUCE portion to avoid using execinfo because openwrt doesn’t use glibc. Hints found here: https://github.com/nodejs/node/issues/8233

I’m afraid this could snowball to be a real pain to port, and I don’t really have the time to do that…

[DoudouMee]

Thank you a lot. I found it still works when I delete the execinfo.h and its part. But when I try to compile for openwrt, it jumps errors.

Compiling client.cpp mipsel-openwrt-linux-g++ Compiling codec_pcm.cpp Compiling common.cpp Compiling net_utils.cpp Compiling server.cpp Compiling sink.cpp Compiling source.cpp Compiling sync.cpp Compiling time.cpp Compiling md5.c Compiling OscOutboundPacketStream.cpp Compiling OscPrintReceivedElements.cpp Compiling OscReceivedElements.cpp Compiling OscTypes.cpp Compiling Main.cpp Compiling include_juce_audio_basics.cpp Compiling include_juce_audio_formats.cpp Compiling include_juce_core.cpp In file included from ../../JuceLibraryCode/modules/juce_core/juce_core.cpp:70, from ../../JuceLibraryCode/include_juce_core.cpp:9: /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/include/sys/errno.h:1:2: warning: #warning redirecting incorrect #include <sys/errno.h> to [-Wcpp]

warning redirecting incorrect #include <sys/errno.h> to

^~~ Compiling include_juce_cryptography.cpp Compiling include_juce_data_structures.cpp Compiling include_juce_events.cpp Linking aooserver - ConsoleApp /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/md5_22b917f0.o: Relocations in generic ELF (EM: 62) /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/md5_22b917f0.o: Relocations in generic ELF (EM: 62) /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/md5_22b917f0.o: error adding symbols: file in wrong format collect2: error: ld returned 1 exit status make: *** [Makefile:104: build/aooserver] Error 1

[DoudouMee]

I have solved the lib problem (may be), and now it keep showing xxxx: undefined reference to 'xxxx '

Linking aooserver - ConsoleApp /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/sink_75e48a76.o: in functionaoo::source_desc::handle_ping(aoo::sink const&, aoo::time_tag) [clone .constprop.153]': sink.cpp:(.text+0x1a0): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: sink.cpp:(.text+0x1b4): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/sink_75e48a76.o: in function aoo::source_desc::handle_ping(aoo::sink const&, aoo::time_tag)': sink.cpp:(.text+0x1924): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: sink.cpp:(.text+0x1938): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/sink_75e48a76.o: in functionaoo::source_desc::send_notifications(aoo::sink const&)': sink.cpp:(.text+0x4f64): undefined reference to __atomic_exchange_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: sink.cpp:(.text+0x4fe8): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/sink_75e48a76.o: in function aoo::source_desc::do_update(aoo::sink const&) [clone .part.148]': sink.cpp:(.text+0x623c): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: sink.cpp:(.text+0x6250): undefined reference to `atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_formats_15f82001.o: in function juce::BufferingAudioReader::readSamples(int**, int, int, long long, int)': include_juce_audio_formats.cpp:(.text+0xc5f8): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_formats_15f82001.o: in function juce::BufferingAudioReader::readNextBufferChunk()': include_juce_audio_formats.cpp:(.text+0x622b4): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_core_f26d17db.o: in function juce::Random::setSeedRandomly()': include_juce_core.cpp:(.text+0x28484): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x28968): undefined reference to `atomic_fetch_xor_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_core_f26d17db.o: in function juce::WebInputStream::WebInputStream(juce::URL const&, bool)': include_juce_core.cpp:(.text+0x5781c): undefined reference tocurl_easy_init' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57820): undefined reference to curl_easy_init' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57828): undefined reference tocurl_easy_setopt' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x5782c): undefined reference to curl_easy_setopt' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57834): undefined reference tocurl_easy_cleanup' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57838): undefined reference to curl_easy_cleanup' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57840): undefined reference tocurl_easy_getinfo' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57844): undefined reference to curl_easy_getinfo' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x5784c): undefined reference tocurl_multi_add_handle' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57850): undefined reference to curl_multi_add_handle' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57858): undefined reference tocurl_multi_cleanup' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x5785c): undefined reference to curl_multi_cleanup' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57864): undefined reference tocurl_multi_fdset' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57868): undefined reference to curl_multi_fdset' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57870): undefined reference tocurl_multi_info_read' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57874): undefined reference to curl_multi_info_read' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x5787c): undefined reference tocurl_multi_init' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57880): undefined reference to curl_multi_init' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57888): undefined reference tocurl_multi_perform' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x5788c): undefined reference to curl_multi_perform' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57894): undefined reference tocurl_multi_remove_handle' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x57898): undefined reference to curl_multi_remove_handle' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x578a0): undefined reference tocurl_multi_timeout' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x578a4): undefined reference to curl_multi_timeout' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x578ac): undefined reference tocurl_slist_append' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x578b0): undefined reference to curl_slist_append' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x578b8): undefined reference tocurl_slist_free_all' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x578bc): undefined reference to curl_slist_free_all' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x578c4): undefined reference tocurl_version_info' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_core.cpp:(.text+0x578c8): undefined reference to curl_version_info' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/common_3542764e.o: in functionaoo::timer::timer(aoo::timer const&)': common.cpp:(.text+0x2690): undefined reference to `atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x26a8): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x26b4): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x26c8): undefined reference to `atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/common_3542764e.o: in function aoo::timer::operator=(aoo::timer const&)': common.cpp:(.text+0x2768): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x2780): undefined reference to `atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x278c): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x27a0): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/common_3542764e.o: in function aoo::timer::setup(int, int)': common.cpp:(.text+0x2894): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x28a8): undefined reference to `atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/common_3542764e.o: in function aoo::timer::reset()': common.cpp:(.text+0x2954): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x2968): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/common_3542764e.o: in functionaoo::timer::get_elapsed() const': common.cpp:(.text+0x29e8): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/common_3542764e.o: in functionaoo::timer::get_absolute() const': common.cpp:(.text+0x2a18): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/common_3542764e.o: in functionaoo::timer::update(aoo::time_tag, double&)': common.cpp:(.text+0x2a88): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x2ab0): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x2ae4): undefined reference to `atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x2b10): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: common.cpp:(.text+0x2c10): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_basics_8a4e984a.o: in function juce::BufferingAudioSource::setNextReadPosition(long long)': include_juce_audio_basics.cpp:(.text+0x21fc): undefined reference to__atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_basics_8a4e984a.o: in function juce::BufferingAudioSource::getNextReadPosition() const': include_juce_audio_basics.cpp:(.text+0x8be8): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x8cdc): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_basics_8a4e984a.o: in functionjuce::BufferingAudioSource::prepareToPlay(int, double)': include_juce_audio_basics.cpp:(.text+0xa988): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0xa99c): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0xa9d0): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0xa9e4): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_basics_8a4e984a.o: in function juce::BufferingAudioSource::waitForNextAudioBlockReady(juce::AudioSourceChannelInfo const&, unsigned int)': include_juce_audio_basics.cpp:(.text+0x2cb14): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2cbc8): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2cbe4): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_basics_8a4e984a.o:include_juce_audio_basics.cpp:(.text+0x2cbfc): more undefined references to __atomic_load_8' follow /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_basics_8a4e984a.o: in functionjuce::BufferingAudioSource::readBufferSection(long long, int, int)': include_juce_audio_basics.cpp:(.text+0x2ced0): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_basics_8a4e984a.o: in functionjuce::BufferingAudioSource::readNextBufferChunk()': include_juce_audio_basics.cpp:(.text+0x2d118): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d12c): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d138): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d184): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d1c4): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d1dc): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d284): undefined reference to __atomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d298): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d388): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d3b4): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d3d8): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d400): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d42c): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d44c): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d458): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x2d480): undefined reference toatomic_store_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: build/intermediate/Release/include_juce_audio_basics_8a4e984a.o: in function juce::BufferingAudioSource::getNextAudioBlock(juce::AudioSourceChannelInfo const&)': include_juce_audio_basics.cpp:(.text+0x32084): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x320a0): undefined reference to __atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x320b8): undefined reference toatomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x3215c): undefined reference to __atomic_fetch_add_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x322a4): undefined reference to__atomic_load_8' /home/admin/op7621/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/bin/../lib/gcc/mipsel-openwrt-linux-musl/8.4.0/../../../../mipsel-openwrt-linux-musl/bin/ld: include_juce_audio_basics.cpp:(.text+0x322d4): undefined reference to __atomic_load_8' collect2: error: ld returned 1 exit status make: *** [Makefile:114: build/aooserver] Error 1

[DoudouMee]

The part undefined reference to __atomic_xxx_xx is solved by adding atomic library.

I have managed the cross-compiling. And after adding some needed library, now it works on a router. Anyway thank you.

[essej]

It would be great if you could share exactly what changes you made or what command line you used with cmake that provided the options that worked for you, thanks!

[DoudouMee]

Sorry to reply so late, I have a lot of things these days. My work is still lacking, so I uploaded to my repositories to share with you. It contains compiled library and executable files, as well as the makefile I modified from yours, can be used for testing and reference. Hope it is helpful for this project to run on none-PC devices.