Provide a reasonably straightforward way to leave lua alone when
changing git branches (which I precede with 'make spotless').
make clean-keep-lib
and
make spotless-keep-lib
are new alternate forms of top level 'make clean' and 'make spotless'
that won't touch lib/lua/.
Remove all references to the unused vision tables in the main source
and unix build. Leave makedefs able to generate the vision tables.
makdefs will be cleaned up in a different commit, once all ports
are clear of dependencies.
Add a missing update to sys/unix/Makefile.top. Makefile.dat
only requires that tiles2bmp exist, without knowing anything
about whether it needs to be rebuilt. So force Makefile.top to
make sure that it's up to date, similar to how tiles2x11 gets
handled.
I've been ignoring submodules so far. For the old method of
dealing with lua, the instructions
You might need to do
make spotless
make fetch-lua
aren't adequate. They should be
When lua version has changed in Makefile.top, before running
setup.sh to put that new Makefile in place, do
make spotless
then
sys/unix/setup.sh [hints/...]
make fetch-lua
otherwise it will try to clean up the not yet fetched new lua
version instead of the old one.
I was looking into adding a confirmation prompt for '!' and it
isn't very promising due to sequencing issues. (The check for
whether '!' is allowed should happen before the prompt about
running it but the latter should take place in the core rather
than in the port code.) In the mean time, I noticed that VMS was
ignoring the SHELLERS value from SYSCF.
Untested implementation of a SHELLERS check on VMS. Even if it
works, it should not be using $USER as the user name to verify.
Tweaks the Unix implementation of check_user_string() but doesn't
switch the testing loop to the simpler version used by VMS which
is derived from the generic users test used by Qt.
Because some Makefile.top dependencies triggered the build
of the host native lua library, the cross-compiles were
building it needlessly.
Make it a make variable so that it can be overridden by
cross-compile recipes in sys/unix/hints/include/cross-*.2020
Replace use of $(LINK) with $(CLINK) or $(CXXLINK) as warranted.
When the Qt interface is enabled, the utility programs were all
(except dlb) being linked with C++ support. That didn't cause
any problems, just looked wrong. Link them as C instead of C++.
Two actually do need C++ support (and still have it) but both
are dead: 'tile2beos' because the source file doesn't exist (not
even in 'outdated'), 'tileedit' because it won't build with Qt5.
I didn't bother with QUIETCC support for them.
There were still a couple of references to dgn_comp (for the lint
target; just in the name of a macro, not its value); remove those.
Recently added cross-compile stuff had resulted in an extra line
of feedback when linking: 'true;'. Suppress that.
Also, I think 'AWK=nawk' was needed for Solaris or maybe even
SunOS. Switch 'make depend' to use ordinary awk by default since
most systems have Posix-compliant awk these days and OSX doesn't
have nawk.
roll parts of pr385 into source tree
This does not take the PR as is.
Unlike the PR, this streamlines and minimizes the integration somewhat:
- use hints/include mechanism instead of creating alternative
Makefile.dat, Makefile.src, Makefile.top, Makefile.utl in sys/lib;
those would have been a maintenance nightmare.
- don't have alternative mkmkfile.sh and setup.sh in sys/lib.
- sys/lib/libnethackmain.c differed from sys/unix/unixmain.c by
very little, so just place a small bit of conditional code at the
top of sys/unix/unixmain.c instead.
- changed the conditional code bits from __EMSCRIPTEN__ to
CROSS_TO_WASM.
- You should be able to build the wasm result by:
cd sys/unix ; sh setup.sh hints/linux.2020 ; cd ../..
make fetch-lua (<-one time)
make WANT_LIBNH all
- You should be able to build LIBNBH by:
cd sys/unix ; sh setup.sh hints/linux.2020 ; cd ../..
make fetch-lua (<-one time)
make CROSS_TO_WASM=1 all
As it is currently coded, winshim.c requires C99.
Update the cross-compiling doc at the top.
Remove sys/msdos/Makefile1.cross, sys/msdos/Makefile2.cross, and
sys/msdos/msdos-cross-compile.sh as they are no longer required.
Remove occurrences of CROSSCOMPILE_HOST as the host-side of a
cross-compile can be determined from:
defined(CROSSCOMPILE) && !defined(CROSSCOMPILE_TARGET)
without the additional macro.
