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Error compiling for board-> xtensa-lx106-elf-gcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found #8622

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Error compiling for board-> xtensa-lx106-elf-gcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found#8622
@mmphego

Description

@mmphego
mmphego
opened on Mar 8, 2019

Hi,
I am having issues compiling for most boards including esp8266

Getting this error: xtensa-lx106-elf-gcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found

$ ./arduino

Picked up JAVA_TOOL_OPTIONS: 
 
/home/mmphego/Apts/arduino-1.8.8/arduino-builder -dump-prefs -logger=machine -hardware /home/mmphego/Apts/arduino-1.8.8/hardware -hardware /home/mmphego/.arduino15/packages -tools /home/mmphego/Apts/arduino-1.8.8/tools-builder -tools /home/mmphego/Apts/arduino-1.8.8/hardware/tools/avr -tools /home/mmphego/.arduino15/packages -built-in-libraries /home/mmphego/Apts/arduino-1.8.8/libraries -libraries /home/mmphego/Arduino/libraries -fqbn=esp8266:esp8266:d1:CpuFrequency=80,VTable=flash,FlashSize=4M1M,LwIPVariant=v2mss536,Debug=Disabled,DebugLevel=None____,FlashErase=none,UploadSpeed=921600 -ide-version=10808 -build-path /tmp/arduino_build_157338 -warnings=all -build-cache /tmp/arduino_cache_128751 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.esptool.path=/home/mmphego/.arduino15/packages/esp8266/tools/esptool/0.4.13 -prefs=runtime.tools.esptool-0.4.13.path=/home/mmphego/.arduino15/packages/esp8266/tools/esptool/0.4.13 -prefs=runtime.tools.mkspiffs.path=/home/mmphego/.arduino15/packages/esp8266/tools/mkspiffs/0.2.0 -prefs=runtime.tools.mkspiffs-0.2.0.path=/home/mmphego/.arduino15/packages/esp8266/tools/mkspiffs/0.2.0 -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2 -prefs=runtime.tools.xtensa-lx106-elf-gcc-1.20.0-26-gb404fb9-2.path=/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2 -verbose /tmp/untitled96212026.tmp/sketch_mar08a/sketch_mar08a.ino
/home/mmphego/Apts/arduino-1.8.8/arduino-builder -compile -logger=machine -hardware /home/mmphego/Apts/arduino-1.8.8/hardware -hardware /home/mmphego/.arduino15/packages -tools /home/mmphego/Apts/arduino-1.8.8/tools-builder -tools /home/mmphego/Apts/arduino-1.8.8/hardware/tools/avr -tools /home/mmphego/.arduino15/packages -built-in-libraries /home/mmphego/Apts/arduino-1.8.8/libraries -libraries /home/mmphego/Arduino/libraries -fqbn=esp8266:esp8266:d1:CpuFrequency=80,VTable=flash,FlashSize=4M1M,LwIPVariant=v2mss536,Debug=Disabled,DebugLevel=None____,FlashErase=none,UploadSpeed=921600 -ide-version=10808 -build-path /tmp/arduino_build_157338 -warnings=all -build-cache /tmp/arduino_cache_128751 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.esptool.path=/home/mmphego/.arduino15/packages/esp8266/tools/esptool/0.4.13 -prefs=runtime.tools.esptool-0.4.13.path=/home/mmphego/.arduino15/packages/esp8266/tools/esptool/0.4.13 -prefs=runtime.tools.mkspiffs.path=/home/mmphego/.arduino15/packages/esp8266/tools/mkspiffs/0.2.0 -prefs=runtime.tools.mkspiffs-0.2.0.path=/home/mmphego/.arduino15/packages/esp8266/tools/mkspiffs/0.2.0 -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2 -prefs=runtime.tools.xtensa-lx106-elf-gcc-1.20.0-26-gb404fb9-2.path=/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2 -verbose /tmp/untitled96212026.tmp/sketch_mar08a/sketch_mar08a.ino
Using board 'd1' from platform in folder: /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2
Using core 'esp8266' from platform in folder: /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2
WARNING: Category 'Device Control Sensors Sensor Measurement Liquid Water Flow Meter' in library FlowMeter is not valid. Setting to 'Uncategorized'
Detecting libraries used...
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -w -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -w -x c++ -E -CC -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /tmp/arduino_build_157338/sketch/sketch_mar08a.ino.cpp -o /dev/null
Generating function prototypes...
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -w -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -w -x c++ -E -CC -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /tmp/arduino_build_157338/sketch/sketch_mar08a.ino.cpp -o /tmp/arduino_build_157338/preproc/ctags_target_for_gcc_minus_e.cpp
/home/mmphego/Apts/arduino-1.8.8/tools-builder/ctags/5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /tmp/arduino_build_157338/preproc/ctags_target_for_gcc_minus_e.cpp
Compiling sketch...
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -MMD -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /tmp/arduino_build_157338/sketch/sketch_mar08a.ino.cpp -o /tmp/arduino_build_157338/sketch/sketch_mar08a.ino.cpp.o
Compiling libraries...
Compiling core...
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -g -x assembler-with-cpp -MMD -mlongcalls -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/cont.S -o /tmp/arduino_build_157338/core/cont.S.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/core_esp8266_wiring_shift.c -o /tmp/arduino_build_157338/core/core_esp8266_wiring_shift.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/core_esp8266_noniso.c -o /tmp/arduino_build_157338/core/core_esp8266_noniso.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/core_esp8266_flash_utils.c -o /tmp/arduino_build_157338/core/core_esp8266_flash_utils.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/core_esp8266_i2s.c -o /tmp/arduino_build_157338/core/core_esp8266_i2s.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/cont_util.c -o /tmp/arduino_build_157338/core/cont_util.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/gdb_hooks.c -o /tmp/arduino_build_157338/core/gdb_hooks.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/core_esp8266_wiring_pwm.c -o /tmp/arduino_build_157338/core/core_esp8266_wiring_pwm.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lwip2/include -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino_build_157338/core -c -Wall -Wextra -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10808 -DARDUINO_ESP8266_WEMOS_D1R1 -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_WEMOS_D1R1\"" -DESP8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266 -I/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/variants/d1 /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/cores/esp8266/core_esp8266_wiring.c -o /tmp/arduino_build_157338/core/core_esp8266_wiring.c.o
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/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_i2s.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_main.cpp.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_noniso.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_phy.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_postmortem.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_si2c.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_sigma_delta.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_timer.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_waveform.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_wiring.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_wiring_analog.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_wiring_digital.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_wiring_pulse.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_wiring_pwm.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/core_esp8266_wiring_shift.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/debug.cpp.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/gdb_hooks.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/heap.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/libb64/cdecode.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/libb64/cencode.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/libc_replacements.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/pgmspace.cpp.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/sntp-lwip2.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/spiffs/spiffs_cache.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/spiffs/spiffs_check.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/spiffs/spiffs_gc.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/spiffs/spiffs_hydrogen.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/spiffs/spiffs_nucleus.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/spiffs_api.cpp.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/spiffs_hal.cpp.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/time.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/uart.c.o
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-ar cru /tmp/arduino_build_157338/arduino.ar /tmp/arduino_build_157338/core/umm_malloc/umm_malloc.c.o
Unable to cache built core, please tell esp8266 maintainers to follow http://goo.gl/QdCUjo
Linking everything together...
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -CC -E -P -DVTABLES_IN_FLASH /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/ld/eagle.app.v6.common.ld.h -o /home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/ld/eagle.app.v6.common.ld
/home/mmphego/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-gcc -Wl,-Map -Wl,/tmp/arduino_build_157338/sketch_mar08a.ino.map -g -Wall -Wextra -Os -nostdlib -Wl,--no-check-sections -u app_entry -u _printf_float -u _scanf_float -Wl,-static -L/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/lib -L/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/ld -L/home/mmphego/.arduino15/packages/esp8266/hardware/esp8266/2.4.2/tools/sdk/libc/xtensa-lx106-elf/lib -Teagle.flash.4m1m.ld -Wl,--gc-sections -Wl,-wrap,system_restart_local -Wl,-wrap,spi_flash_read -o /tmp/arduino_build_157338/sketch_mar08a.ino.elf -Wl,--start-group /tmp/arduino_build_157338/sketch/sketch_mar08a.ino.cpp.o /tmp/arduino_build_157338/arduino.ar -lhal -lphy -lpp -lnet80211 -llwip2 -lwpa -lcrypto -lmain -lwps -lbearssl -laxtls -lespnow -lsmartconfig -lairkiss -lwpa2 -lstdc++ -lm -lc -lgcc -Wl,--end-group -L/tmp/arduino_build_157338
xtensa-lx106-elf-gcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found
compilation terminated.
exit status 1
Error compiling for board WeMos D1 R1.

Current setup

$ gcc -v

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 6.5.0-2ubuntu1~18.04' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --prefix=/usr --with-as=/usr/bin/x86_64-linux-gnu-as --with-ld=/usr/bin/x86_64-linux-gnu-ld --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 6.5.0 20181026 (Ubuntu 6.5.0-2ubuntu1~18.04)

$ g++ -v

Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 6.5.0-2ubuntu1~18.04' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --prefix=/usr --with-as=/usr/bin/x86_64-linux-gnu-as --with-ld=/usr/bin/x86_64-linux-gnu-ld --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 6.5.0 20181026 (Ubuntu 6.5.0-2ubuntu1~18.04)

``
(.venv) mmphego@4n0m41y on 10.8.11.168:/usr/lib/gcc/x86_64-linux-gnu/6 [disk: 89%]
└─ [2019-03-08 09:07:25] $ >>> ls ../4.8/liblto_plugin.so
../4.8/liblto_plugin.so
(.venv) mmphego@4n0m41y on 10.8.11.168:/usr/lib/gcc/x86_64-linux-gnu/6 [disk: 89%]
└─ [2019-03-08 09:07:29] $ >>> ls ../4.8/liblto_plugin.so
../4.8/liblto_plugin.so
(.venv) mmphego@4n0m41y on 10.8.11.168:/usr/lib/gcc/x86_64-linux-gnu/6 [disk: 89%]
└─ [2019-03-08 09:07:32] $ >>> ls -lh liblto_plugin.so
lrwxrwxrwx 1 root root 22 Nov 12 10:50 liblto_plugin.so -> liblto_plugin.so.0.0.0
(.venv) mmphego@4n0m41y on 10.8.11.168:/usr/lib/gcc/x86_64-linux-gnu/6 [disk: 89%]
└─ [2019-03-08 09:07:35] $ >>> ls ../7/liblto_plugin.so
../7/liblto_plugin.so

$ uname -a

Linux 4n0m41y 4.15.0-46-generic #49-Ubuntu SMP Wed Feb 6 09:33:07 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

$ java --version

openjdk 10.0.2 2018-07-17
OpenJDK Runtime Environment (build 10.0.2+13-Ubuntu-1ubuntu0.18.04.4)
OpenJDK 64-Bit Server VM (build 10.0.2+13-Ubuntu-1ubuntu0.18.04.4, mixed mode)

$ lsb_release -a

Distributor ID: Ubuntu
Description:    Ubuntu 18.04.2 LTS
Release:    18.04
Codename:   bionic

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