Problem executing ./build within Github actions in devcontainer

[mniedermaier]

Local build is working with:

CybICS/software$ ./build.sh

Automated build with Github actions is failing:

#8 588.4 make[2]: *** [CMakeFiles/opendnp3.dir/build.make:594: CMakeFiles/opendnp3.dir/cpp/libs/src/opendnp3/gen/CommandPointState.cpp.o] Segmentation fault (core dumped) #8 588.4 make[2]: *** Waiting for unfinished jobs.... #8 588.5 [ 35%] Building CXX object CMakeFiles/opendnp3.dir/cpp/libs/src/opendnp3/gen/CommandStatus.cpp.o #8 593.0 make[1]: *** [CMakeFiles/Makefile2:116: CMakeFiles/opendnp3.dir/all] Error 2 #8 593.0 make: *** [Makefile:136: all] Error 2

#12 10.04 Compiling main program... #12 10.07 Package libmodbus was not found in the pkg-config search path. #12 10.07 Perhaps you should add the directory containinglibmodbus.pc'
#12 10.07 to the PKG_CONFIG_PATH environment variable
#12 10.07 No package 'libmodbus' found
#12 11.65 dnp3.cpp:5:10: fatal error: asiodnp3/DNP3Manager.h: No such file or directory
#12 11.65 5 | #include <asiodnp3/DNP3Manager.h>
#12 11.65 | ^~~~~~~~~~~~~~~~~~~~~~~~
#12 11.65 compilation terminated.
#12 19.46 modbus_master.cpp:31:10: fatal error: modbus.h: No such file or directory
#12 19.46 31 | #include <modbus.h>
#12 19.46 | ^~~~~~~~~~
#12 19.46 compilation terminated.
#12 23.27 Error compiling C files
#12 23.27 Compilation finished with errors!
#12 ERROR: process "/dev/.buildkit_qemu_emulator /bin/sh -c ./scripts/compile_program.sh 724870.st" did not complete successfully: exit code: 1

[8/8] RUN ./scripts/compile_program.sh 724870.st:
11.65 dnp3.cpp:5:10: fatal error: asiodnp3/DNP3Manager.h: No such file or directory
11.65 5 | #include <asiodnp3/DNP3Manager.h>
11.65 | ^~~~~~~~~~~~~~~~~~~~~~~~
11.65 compilation terminated.
19.46 modbus_master.cpp:31:10: fatal error: modbus.h: No such file or directory
19.46 31 | #include <modbus.h>
19.46 | ^~~~~~~~~~
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