Core installation on portable Arduino IDE1 - paths problem

[tshcherban]

Describe the bug
I'm unable to compile any sketch using portable Arduino IDE1 and latest STM32 core (from releases).

To Reproduce

1. Prepare portable Arduino IDE1
2. Install STM32 core (i've followed readme from this repo)
3. Open and compile some simple example, i.e. Blink

Expected behavior
Sketch is built.

Screenshots

Desktop (please complete the following information):

• OS: Windows 10
• Arduino IDE version: 1.8.19
• STM32 core version: 2.3.0
• Tools menu settings if not the default: default
• Upload method: SWD

Board (please complete the following information):

• STM32L051C8T6

Additional context
Registry value Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem\LongPathsEnabled is set to 1

Portable IDE location:
C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\

Build log:

C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\arduino-builder -dump-prefs -logger=machine -hardware C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\hardware -hardware C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages -tools C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\tools-builder -tools C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\hardware\tools\avr -tools C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages -built-in-libraries C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\libraries -libraries C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\sketchbook\libraries -fqbn=STMicroelectronics:stm32:GenL0:pnum=GENERIC_L051C8TX,upload_method=swdMethod,xserial=generic,usb=none,opt=osstd,dbg=none,rtlib=nano -ide-version=10819 -build-path C:\Users\TARAS~1.SHC\AppData\Local\Temp\arduino_build_11460 -warnings=more -build-cache C:\Users\TARAS~1.SHC\AppData\Local\Temp\arduino_cache_593267 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.CMSIS.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\CMSIS\5.7.0 -prefs=runtime.tools.CMSIS-5.7.0.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\CMSIS\5.7.0 -prefs=runtime.tools.STM32Tools.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\STM32Tools\2.1.1 -prefs=runtime.tools.STM32Tools-2.1.1.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\STM32Tools\2.1.1 -prefs=runtime.tools.xpack-arm-none-eabi-gcc.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3 -prefs=runtime.tools.xpack-arm-none-eabi-gcc-10.3.1-2.3.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3 -verbose C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\sketchbook\src\lowpower\lowpower.ino
C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\arduino-builder -compile -logger=machine -hardware C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\hardware -hardware C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages -tools C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\tools-builder -tools C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\hardware\tools\avr -tools C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages -built-in-libraries C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\libraries -libraries C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\sketchbook\libraries -fqbn=STMicroelectronics:stm32:GenL0:pnum=GENERIC_L051C8TX,upload_method=swdMethod,xserial=generic,usb=none,opt=osstd,dbg=none,rtlib=nano -ide-version=10819 -build-path C:\Users\TARAS~1.SHC\AppData\Local\Temp\arduino_build_11460 -warnings=more -build-cache C:\Users\TARAS~1.SHC\AppData\Local\Temp\arduino_cache_593267 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.CMSIS.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\CMSIS\5.7.0 -prefs=runtime.tools.CMSIS-5.7.0.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\CMSIS\5.7.0 -prefs=runtime.tools.STM32Tools.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\STM32Tools\2.1.1 -prefs=runtime.tools.STM32Tools-2.1.1.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\STM32Tools\2.1.1 -prefs=runtime.tools.xpack-arm-none-eabi-gcc.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3 -prefs=runtime.tools.xpack-arm-none-eabi-gcc-10.3.1-2.3.path=C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3 -verbose C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\sketchbook\src\lowpower\lowpower.ino
Using board 'GenL0' from platform in folder: C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\hardware\stm32\2.3.0
Using core 'arduino' from platform in folder: C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\hardware\stm32\2.3.0
"C:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\tools\\STM32Tools\\2.1.1/win/busybox.exe" sh "C:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/extras/prebuild.sh" "C:\\Users\\TARAS~1.SHC\\AppData\\Local\\Temp\\arduino_build_11460" "C:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\sketchbook\\src\\lowpower" "C:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0"
Detecting libraries used...
"C:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\tools\\xpack-arm-none-eabi-gcc\\10.3.1-2.3/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -DUSE_FULL_LL_DRIVER -mthumb "@C:\\Users\\TARAS~1.SHC\\AppData\\Local\\Temp\\arduino_build_11460/sketch/build.opt" -c -Os -DNDEBUG -w -std=gnu++14 -ffunction-sections -fdata-sections -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -fno-use-cxa-atexit "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\sketchbook\\src\\lowpower" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\cores\\arduino/avr" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\cores\\arduino/stm32" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\cores\\arduino/stm32/LL" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\cores\\arduino/stm32/usb" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\cores\\arduino/stm32/OpenAMP" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\cores\\arduino/stm32/usb/hid" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\cores\\arduino/stm32/usb/cdc" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Drivers/STM32L0xx_HAL_Driver/Inc" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Drivers/STM32L0xx_HAL_Driver/Src" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/STM32L0xx" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Middlewares/ST/STM32_USB_Device_Library/Core/Inc" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Middlewares/ST/STM32_USB_Device_Library/Core/Src" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Middlewares/OpenAMP" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Middlewares/OpenAMP/open-amp/lib/include" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Middlewares/OpenAMP/libmetal/lib/include" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Middlewares/OpenAMP/virtual_driver" -w -x c++ -E -CC -DSTM32L0xx -DARDUINO=10819 -DARDUINO_GENERIC_L051C8TX -DARDUINO_ARCH_STM32 "-DBOARD_NAME=\"GENERIC_L051C8TX\"" "-DVARIANT_H=\"variant_generic.h\"" -DSTM32L051xx -DHAL_UART_MODULE_ENABLED -D__CORTEX_SC=0 "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\tools\\CMSIS\\5.7.0/CMSIS/Core/Include/" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Drivers/CMSIS/Device/ST/STM32L0xx/Include/" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\system/Drivers/CMSIS/Device/ST/STM32L0xx/Source/Templates/gcc/" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\tools\\CMSIS\\5.7.0/CMSIS/DSP/Include" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\tools\\CMSIS\\5.7.0/CMSIS/DSP/PrivateInclude" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\cores\\arduino" "-IC:\\Users\\taras.shcherban\\Documents\\arduino-1.8.19-stm32\\portable\\packages\\STMicroelectronics\\hardware\\stm32\\2.3.0\\variants\\STM32L0xx\\L051C(6-8)(T-U)" "C:\\Users\\TARAS~1.SHC\\AppData\\Local\\Temp\\arduino_build_11460\\sketch\\lowpower.ino.cpp" -o nul
Alternatives for bits/c++config.h: []
ResolveLibrary(bits/c++config.h)
  -> candidates: []
In file included from c:\users\taras.shcherban\documents\arduino-1.8.19-stm32\portable\packages\stmicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3\arm-none-eabi\include\c++\10.3.1\stdlib.h:36,
                 from C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\hardware\stm32\2.3.0\cores\arduino/wiring.h:24,
                 from C:\Users\taras.shcherban\Documents\arduino-1.8.19-stm32\portable\packages\STMicroelectronics\hardware\stm32\2.3.0\cores\arduino/Arduino.h:36,
                 from C:\Users\TARAS~1.SHC\AppData\Local\Temp\arduino_build_11460\sketch\lowpower.ino.cpp:1:
c:\users\taras.shcherban\documents\arduino-1.8.19-stm32\portable\packages\stmicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3\arm-none-eabi\include\c++\10.3.1\cstdlib:41:10: fatal error: bits/c++config.h: No such file or directory
   41 | #include <bits/c++config.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
exit status 1
Error compiling for board Generic STM32L0 series.

If i move entire arduino folder to i.e. C:\dev\... or just rename arduino-1.8.19-stm32 to arduino-1.8.19 - it works ok.
Is that easy fixable? We might get into trouble if some subfolders will be added in the future - build will be broken even if we put arduino-ide directly in C:\, D:\

[fpistm]

Hi,

this is a know issue link to the path length on Windows.
You have to shorten install path no other way.

[fpistm]

Dupliacte of #1664