enum
* [preproc] C-style enums - asm files parseable from stdin - 2nd preproc pass - add parser for C-style `enum` - positional arguments at end of command --------- Co-authored-by: sbird <sbird@no.tld> Co-authored-by: Martin Griffin <martinrgriffin@gmail.com>
Merge C_ASM_DEP and DATA_ASM_DEP, NODEP and SCAN_DEPS can be overridden, add --no-print-directory to MAKEFLAGS in make_tools.mk (also removed some unused variables), add newline to help message in preproc.