CVS log for src/external/bsd/nvi/usr.bin/nvi/Makefile

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Keyword substitution: kv
Default branch: MAIN

Misc cleanups:

- built-in regex is required only when ${USE_WIDECHAR} == "yes"

- -DUSE_WIDECHAR cpp flag should be determined by ${USE_WIDECHAR},
  not ${USE_BUILTIN_REGEX}

- reduce .if -- .endif block for clarity

Put back local regex (thanks Rin)

we don't need the extra copy wide-regex anymore.

Sync with HEAD

Don't let clang warn about comparing pointers with string literals.

Mostly merge changes from HEAD upto 20200411

Remove no longer needed workaround for PR/54656.

PR/54656: Martin Husemann: gcc-8 miscompiles ex_filter.c even with -O1, make
it -O0. The tm argument gets passed in as non-null and it is non-null after
the command execution, but then becomes null and causes a null dereference.

Add missing break.

Sync with HEAD

- use -Wno-error=implicit-fallthrough with GCC7.

Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)

Add imctrl and imkey options, inspired by cannactrl and fepkey options in
nvi-m17n by itojun.

If imctrl option is set, input method is controlled by using escape
sequences compatible to Tera Term and RLogin. The state of input method in
commands specified by imkey option is saved and restored automatically.
Input method is then deactivated on returning to command mode.

Bump WARNS to 5. Add -Wno-old-style-definition to regex.c for gcc.

Enable -Wuninitialized -Wformat-security for clang.

We always need -Wno-format-nonliteral for v_increment.c whether compiler is
gcc or clang.

Cosmetic changes. No functional changes.

Sorry, remove illegal indents. Real fix for build with USE_WIDECHAR != "yes".

- Add -Wno-unused and -Wno-unsequenced for gcc and clang, respectively.
  This is because encoding conversion macros yield such like:

    #define FILE2INT5(sp,buf,n,nlen,w,wlen) (w = n, wlen = nlen, 0)

- Silence gcc warnings on nonliteral arguments for snprintf(3) in v_increment.c,
  that are overlooked for swprintf(3) in the case of USE_WIDECHAR == "yes".

Use mvwchgat(3), which is not a macro in general (and in our case).

No need to compile in ip_*.c and ipc_*.c to nvi, although they are
necessary for generation of header files.

Reduce 5% of binary size on amd64.

Introduce HAVE_XXX macros to where they should be.
No binary changes, but possibly improve portability for, e.g.,
sync with pkgsrc version in the near future.

Sync with netbsd-5

Pull up following revision(s) (requested by riastradh in ticket #1312):
	external/bsd/nvi/Makefile.inc: revisions 1.2-1.4
	external/bsd/nvi/dist/cl/cl.h: revision 1.3
	external/bsd/nvi/dist/cl/cl_main.c: revision 1.5
	external/bsd/nvi/dist/cl/cl_screen.c: revision 1.5
	external/bsd/nvi/dist/cl/cl_term.c: revision 1.5
	external/bsd/nvi/dist/common/key.h: revision 1.3
	external/bsd/nvi/dist/common/vi_db1.c: revision 1.8
	external/bsd/nvi/dist/docs/vi.man/vi.1: revisions 1.3, 1.4
	external/bsd/nvi/dist/ex/ex_map.c: revision 1.4
	external/bsd/nvi/dist/ex/ex_script.c: revisions 1.5, 1.6
	external/bsd/nvi/usr.bin/nvi/Makefile: revision 1.7
PR/50092: Rin Okuyama: Fix memory leaks in vi when resizing.
--
PR/50484: Rin Okuyama: fix the script command of vi(1)
--
Fix > 1024 char lines in script. (Rin Okuyama)
--
remove CONST; it is unused from Brad Harder
--
add default: to appease gcc.
--
Restore the first line of the copyright header, which accidentally got
zapped in -r1.2.
--
PR 51446 Brad Harder: fix synopsis for :tagprev

PR/50484: Rin Okuyama: fix the script command of vi(1)

add QUEUEDEBUG commented out

Rebase to HEAD as of a few days ago.

Rebase.

file Makefile was added on branch tls-maxphys on 2014-08-19 23:51:54 +0000

PR toolchain/48833: Ilia Zykov: nvi build fails if under /common

When autogenerating headers from source (yuck) use a more selective
pattern to avoid selecting anything if part of the current absolute
path happens to match part of the nvi source tree.

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

file Makefile was added on branch yamt-pagecache on 2014-05-22 15:50:36 +0000

Don't rebuild the header files all the time if they did not change

Bring back the compatibility db3->db1 code from the old vi.
This is selected with -DUSE_DB1 in the Makefile. By default
use use the db1 specific code from the current nvi which is
enabled using -DUSE_BUNDLED_DB. Unfortunately recovery seems
to be broken for both.

fix tracing.

Add build glue and docs