magic/sim
Darryl L. Miles 2b4fcf5968 build: include rules.mak from source, drop the build-top copy
rules.mak has no @...@ substitutions, so there is no reason to copy it into
the build top.  Point all 38 subdir Makefile.in includes at the source copy
directly -- ${MAGICSRC}/rules.mak instead of ${MAGICDIR}/rules.mak -- and
remove AC_CONFIG_FILES([rules.mak:rules.mak]) from configure.  defs.mak (the
one make fragment with substitutions) remains the only generated file in the
build top.  readline/ and the top Makefile never included rules.mak, so they
are unaffected; AC_CONFIG_SRCDIR(rules.mak) (the srcdir sentinel) is kept.

Now editing rules.mak in the source tree takes effect without reconfiguring.

Verified rc=0, 375 files, both in-tree and out-of-tree; out-of-tree build
top has no rules.mak; distclean rc=0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-26 14:54:11 -04:00
..
Makefile.in build: include rules.mak from source, drop the build-top copy 2026-07-26 14:54:11 -04:00
SimDBstuff.c codebase-wide: use flexible arrays where appropriate 2026-07-01 12:37:44 -04:00
SimExtract.c Last set of changes to get non-Manhattan area and perimeter 2026-01-19 17:18:10 -05:00
SimRsim.c SimRsim.c: removal of pre-POSIX.1-2001 select() interface ifdefs 2025-10-04 20:50:31 -04:00
SimSelect.c Fix five latent bugs surfaced while porting to WASM 2026-05-11 14:20:47 -04:00
sim.h First cut of pulling the TT_SIDE bit out of the tile database 2026-01-09 12:05:03 -05:00