问题
I want to develop a simple program using RTEMS in Eclipse using Ubuntu. I have installed RTEMS CDT Support following https://devel.rtems.org/wiki/Developer/Eclipse/Plugin But I can't configure Window > Preferences > C/C++ > RTEMS paths, because /opt/rtems-4-9 (default value) doesn't exist. When I've tried to use RTEMS Toolchain in a new project, next message is shown: *'Invoking: RTEMS C++ Compiler /opt/rtems-4.9/bin/g++ -O0 -g -Wall -c -fmessage-length=0 -pipe -MMD -P -MP -MF"src/HelloWorld.d" -MT"src/HelloWorld.o" -o "src/HelloWorld.o" "../src/HelloWorld.cpp" /bin/sh: 1: /opt/rtems-4-9/bin/g++: not found make: *** [src/subdir.mk:20: src/HelloWorld.o] Error 127 "make all" terminated with exit code 2. Buil migth be incomplete'*
What am I doing wrong? What can I do? Please help me. Thanks, Anna
来源：https://stackoverflow.com/questions/61318092/how-to-configure-rtems-in-eclipse