I was trying to make a quick test build of an external which uses pdlibbuilder (abl_link~) and wanted to simply disable optimizations and enable debug symbol generation.
I tried a simple CFLAG override but it didn't seem to work:
make CFLAGS="-O0 -g"
How do override work with pdlibbuilder? Usually, I would expect this to at least append "-O0 -g" to the end of the computed CFLAGS.