platformio first compile error

[murarduino]

ENV: [env:pico32] platform = espressif32 board = pico32 framework = arduino lib_deps = earlephilhower/ESP8266Audio@^1.9.6

upload_port = COM4 monitor_port = COM4 monitor_speed = 115200

first compile error

Executing task in folder esp8266audio: C:\Users\luobin.platformio\penv\Scripts\platformio.exe run <

Processing pico32 (platform: espressif32; board: pico32; framework: arduino) ---------------------------------------------------------------------------------------------------------------------------------------------------------------Verbose mode can be enabled via -v, --verbose option CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/pico32.html PLATFORM: Espressif 32 (4.2.0) > ESP32 Pico Kit HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa) PACKAGES:

• framework-arduinoespressif32 3.20002.220503 (2.0.2)
• tool-esptoolpy 1.30300.0 (3.3.0)
• toolchain-xtensa-esp32 8.4.0+2021r2-patch3 LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf LDF Modes: Finder ~ chain, Compatibility ~ soft Found 32 compatible libraries Scanning dependencies... Dependency Graph |-- 1.9.6 | |-- 2.0.0 | | |-- 2.0.0 | |-- 2.0.0 | |-- 2.0.0 | | |-- 2.0.0 | |-- 2.0.0 | | |-- 2.0.0 | | |-- 2.0.0 | | | |-- 2.0.0 | |-- 2.0.0 | | |-- 2.0.0 | |-- 2.0.0 | | |-- 2.0.0 | | |-- 2.0.0 | |-- 2.0.0 |-- 2.0.0 | |-- 2.0.0 Building in release mode Compiling .pio\build\pico32\src\main.cpp.o Generating partitions .pio\build\pico32\partitions.bin Compiling .pio\build\pico32\lib01e\FS\FS.cpp.o Compiling .pio\build\pico32\lib01e\FS\vfs_api.cpp.o Compiling .pio\build\pico32\libae4\FFat\FFat.cpp.o Compiling .pio\build\pico32\lib95c\SPIFFS\SPIFFS.cpp.o Compiling .pio\build\pico32\lib08e\WiFi\WiFi.cpp.o Compiling .pio\build\pico32\lib08e\WiFi\WiFiAP.cpp.o Compiling .pio\build\pico32\lib08e\WiFi\WiFiClient.cpp.o Compiling .pio\build\pico32\lib08e\WiFi\WiFiGeneric.cpp.o Compiling .pio\build\pico32\lib08e\WiFi\WiFiMulti.cpp.o Archiving .pio\build\pico32\lib01e\libFS.a Archiving .pio\build\pico32\libae4\libFFat.a Archiving .pio\build\pico32\lib95c\libSPIFFS.a Compiling .pio\build\pico32\lib08e\WiFi\WiFiSTA.cpp.o Compiling .pio\build\pico32\lib08e\WiFi\WiFiScan.cpp.o Compiling .pio\build\pico32\lib08e\WiFi\WiFiServer.cpp.o Compiling .pio\build\pico32\lib08e\WiFi\WiFiUdp.cpp.o Compiling .pio\build\pico32\libb5f\WiFiClientSecure\WiFiClientSecure.cpp.o Compiling .pio\build\pico32\libb5f\WiFiClientSecure\ssl_client.cpp.o Compiling .pio\build\pico32\libccc\HTTPClient\HTTPClient.cpp.o Compiling .pio\build\pico32\lib698\LittleFS\LittleFS.cpp.o Compiling .pio\build\pico32\lib1a3\SPI\SPI.cpp.o Compiling .pio\build\pico32\lib4d7\SD\SD.cpp.o Archiving .pio\build\pico32\lib08e\libWiFi.a Compiling .pio\build\pico32\lib4d7\SD\sd_diskio.cpp.o Archiving .pio\build\pico32\libb5f\libWiFiClientSecure.a Compiling .pio\build\pico32\lib4d7\SD\sd_diskio_crc.c.o Archiving .pio\build\pico32\lib1a3\libSPI.a Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceBuffer.cpp.o Archiving .pio\build\pico32\libccc\libHTTPClient.a Archiving .pio\build\pico32\lib698\libLittleFS.a Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceFS.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceFunction.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceHTTPStream.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceICYStream.cpp.o .pio/libdeps/pico32/ESP8266Audio/src/AudioFileSourceICYStream.cpp:23: warning: "_GNU_SOURCE" redefined

  define _GNU_SOURCE

: note: this is the location of the previous definition Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceID3.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourcePROGMEM.cpp.o Archiving .pio\build\pico32\lib4d7\libSD.a Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceSD.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceSPIRAMBuffer.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileSourceSTDIO.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioFileStream.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorAAC.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorFLAC.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorMIDI.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorMOD.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorMP3.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorMP3a.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorOpus.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorRTTTL.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorTalkie.cpp.o Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorWAV.cpp.o In file included from .pio/libdeps/pico32/ESP8266Audio/src/AudioGeneratorMIDI.cpp:65: .pio/libdeps/pico32/ESP8266Audio/src/libtinysoundfont/tsf.h: In function 'void tsf_channel_midi_control(tsf*, int, int, int)': .pio/libdeps/pico32/ESP8266Audio/src/libtinysoundfont/tsf.h:2100:1: error: insn does not satisfy its constraints: } ^ (insn 858 343 344 51 (set (reg:SF 19 f0 [407]) (mem/u/c:SF (symbol_ref/u:SI ("*.LC248") [flags 0x2]) [0 S4 A32])) ".pio/libdeps/pico32/ESP8266Audio/src/libtinysoundfont/tsf.h":2053 47 {movsf_internal} (nil)) during RTL pass: postreload .pio/libdeps/pico32/ESP8266Audio/src/libtinysoundfont/tsf.h:2100:1: internal compiler error: in extract_constrain_insn, at recog.c:2210 libbacktrace could not find executable to open Please submit a full bug report, with preprocessed source if appropriate. See for instructions. Compiling .pio\build\pico32\libfa1\ESP8266Audio\AudioLogger.cpp.o *** [.pio\build\pico32\libfa1\ESP8266Audio\AudioGeneratorMIDI.cpp.o] Error 1 platformio display Error : [{ "resource": "/e:/Documents/PlatformIO/Projects/esp8266audio/.pio/libdeps/pico32/ESP8266Audio/src/libtinysoundfont/tsf.h", "owner": "cpp", "severity": 8, "message": "insn does not satisfy its constraints:", "startLineNumber": 2100, "startColumn": 1, "endLineNumber": 2100, "endColumn": 1 }]

[thire66]

@murarduino Got yesterday the same problem. See https://github.com/earlephilhower/ESP8266Audio/pull/502, this helps a lot.

[murarduino]

Thanks for the tip, but I still don't quite get it. As #502 said, it is the version of GCC, but how to check the version of gcc in platformio? How should I go about upgrading it?

[earlephilhower]

Espressif has no newer version available for you. The 8.x version has a bug in the code generator, so there's nothing we can do here. The latest version of the library has the PR you linked to which disables the MIDI code, so just make sure you're running the latest version (1.9.7) of ESP8266Audio and you're set.