Working with ESP Arduino 2.0.2

[maxgerhardt]

@tom.hayko

to

'-Wl,-Map', join("$BUILD_DIR", basename(env.subst("${PROJECT_DIR}.map")))

That worked? Not

@maxgerhardt

'-Wl,-Map="%s"' % relpath(join(env.subst("$PROJECT_BUILD_DIR"), env.subst("$PIOENV") , basename(env.subst("${PROJECT_DIR}.map")))).replace(" ", "_")

this here?