[CMake] Help with GNU Make --question option

2018-11-13 Thread Alex Tzonkov
We are using cmake for our project and recently discovered that the generated Makefiles do not seem to work correctly with the '--question' or '-q' option. They always exit with return code '1' even if there are no changes which would require rebuilding anything. I am not sure if this is an issue w

[CMake] Odd Behavior in macOS Mojave

2018-11-13 Thread Steven Stallion
All, It appears there have been some changes to how macOS handles the system include path starting with macOS Mojave. It looks like Apple has provided a workaround package you can install to re-instate the /usr/include hierarchy, however I was wondering if this is something that could be handled b

[CMake] Weird @<< in compile_commands.json

2018-11-13 Thread Martin Weber
Hi, I see cmake producing a compile_commands.json file that contains a weird expression like '@<< /TP -DECAL_LAYER_FASTRTPS <<'. This expression causes an issue in my cmake4eclipse project [1]. The expression looks like a commandfile-specifiation, but the file `<<` does not exist. So my questi