ESP32 Arduino release 1.0.5 breaks BSEC lib

[Tom72]

Hi,

a few days ago the Arduino board package for ESP32 got updated to release 1.0.5.This break the compilation / linking of the BSEC library.

Here the compile error when compiling the basic example of the current BSEC-Arduino-library:

Spoiler

Linking everything together...
/home/tom/.arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-gcc -nostdlib -L/home/tom/.arduino15/packages/esp32/hardware/esp32/1.0.5/tools/sdk/lib -L/home/tom/.arduino15/packages/esp32/hardware/esp32/1.0.5/tools/sdk/ld -T esp32_out.ld -T esp32.project.ld -T esp32.rom.ld -T esp32.peripherals.ld -T esp32.rom.libgcc.ld -T esp32.rom.spiram_incompatible_fns.ld -u esp_app_desc -u ld_include_panic_highint_hdl -u call_user_start_cpu0 -Wl,--gc-sections -Wl,-static -Wl,--undefined=uxTopUsedPriority -u __cxa_guard_dummy -u __cxx_fatal_exception -L/home/tom/Arduino/libraries/BSEC_Software_Library/src/esp32 -lalgobsec -lalgobsec -Wl,--start-group /tmp/arduino_build_324115/sketch/basic.ino.cpp.o /tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a /tmp/arduino_build_324115/libraries/Wire/Wire.cpp.o /tmp/arduino_build_324115/libraries/SPI/SPI.cpp.o /tmp/arduino_cache_716253/core/core_5466f3065926e3157edef70046fb6377.a -lgcc -lapp_trace -llibsodium -lbt -lesp-tls -lmdns -lconsole -ljsmn -lesp_ringbuf -lpthread -ldriver -ldetection -lsoc -lc -lmesh -lwpa2 -ljson -ldl -lwear_levelling -lmicro-ecc -lcoexist -lface_detection -lnvs_flash -lwifi_provisioning -lfr -lnghttp -lesp32 -lnet80211 -lesp_http_server -ltcp_transport -llog -lespnow -lhal -lmqtt -lesp_websocket_client -lesp_http_client -lvfs -lbtdm_app -lapp_update -lpe -lprotocomm -lwps -lsdmmc -lesp_adc_cal -lwpa -lefuse -lcoap -lsmartconfig -limage_util -lspiffs -lulp -lunity -lface_recognition -lesp_https_server -lethernet -lspi_flash -lpp -lexpat -lfatfs -ltcpip_adapter -llwip -lcxx -lfreertos -lesp32-camera -lmbedtls -ldetection_cat_face -lm -lc_nano -lesp_event -lnewlib -lcore -lopenssl -lsmartconfig_ack -lwpa_supplicant -lbootloader_support -lasio -lesp_https_ota -lod -lespcoredump -lheap -lrtc -lprotobuf-c -lfb_gfx -lfreemodbus -lfd -lphy -lxtensa-debug-module -lstdc++ -Wl,--end-group -Wl,-EL -o /tmp/arduino_build_324115/basic.ino.elf
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o):(.literal._ZN4Bsec11beginCommonEv+0x4): undefined reference to `bsec_init'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o):(.literal._ZN4Bsec11beginCommonEv+0x8): undefined reference to `bsec_get_version'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o):(.literal._ZN4Bsec18updateSubscriptionEP21bsec_virtual_sensor_thf+0x0): undefined reference to `bsec_update_subscription'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o):(.literal._ZN4Bsec8setStateEPh+0x10): undefined reference to `bsec_set_state'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o):(.literal._ZN4Bsec15readProcessDataEx19bsec_bme_settings_t+0x14): undefined reference to `bsec_do_steps'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o):(.literal._ZN4Bsec3runEx+0x0): undefined reference to `bsec_sensor_control'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o):(.literal._ZN4Bsec3runEx+0x4): undefined reference to `bsec_get_state'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o): In function `Bsec::beginCommon()':
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:476: undefined reference to `bsec_init'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o): In function `Bsec::getVersion()':
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:476: undefined reference to `bsec_get_version'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o): In function `Bsec::updateSubscription(bsec_virtual_sensor_t*, unsigned char, float)':
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:476: undefined reference to `bsec_update_subscription'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o): In function `Bsec::setState(unsigned char*)':
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:476: undefined reference to `bsec_set_state'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o): In function `Bsec::readProcessData(long long, bsec_bme_settings_t)':
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:385: undefined reference to `bsec_do_steps'
/tmp/arduino_build_324115/libraries/BSEC_Software_Library/BSEC_Software_Library.a(bsec.cpp.o): In function `Bsec::run(long long)':
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:200: undefined reference to `bsec_init'
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:210: undefined reference to `bsec_update_subscription'
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:210: undefined reference to `bsec_sensor_control'
/home/tom/Arduino/libraries/BSEC_Software_Library/src/bsec.cpp:246: undefined reference to `bsec_get_state'
collect2: error: ld returned 1 exit status
Bibliothek BSEC_Software_Library in Version 1.6.1480 im Ordner: /home/tom/Arduino/libraries/BSEC_Software_Library wird verwendet
Bibliothek Wire in Version 1.0.1 im Ordner: /home/tom/.arduino15/packages/esp32/hardware/esp32/1.0.5/libraries/Wire wird verwendet
Bibliothek SPI in Version 1.0 im Ordner: /home/tom/.arduino15/packages/esp32/hardware/esp32/1.0.5/libraries/SPI wird verwendet
exit status 1
Fehler beim Kompilieren für das Board WEMOS D1 MINI ESP32.

Please fix!

[Jet]

Hi Sir:

    Has your question been resolved?

    I will contact the internal engineer to check your question and update the lib file.

[Tom72]

Hi,

...no, the issue still exists. I believe we need an updated binary lib for the ESP32.

Thanks!

[Jet]

Hi Sir:

   Ok, I will ask the internal engineer to check your issue, and then lib file will be updated if this issue is confirmed.

    Please wait for my next reply.

[Tom72 · Accepted solution]

... ok, nevermind - I got it fixed. The update has overwritten the platform.txt file, so it had to be fixed again.