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view src/Make_cyg_ming.mak @ 32936:c517845bd10e v9.0.1776

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patch 9.0.1776: No support for stable Python 3 ABI Commit: https://github.com/vim/vim/commit/c13b3d1350b60b94fe87f0761ea31c0e7fb6ebf3 Author: Yee Cheng Chin <ychin.git@gmail.com> Date: Sun Aug 20 21:18:38 2023 +0200 patch 9.0.1776: No support for stable Python 3 ABI Problem: No support for stable Python 3 ABI Solution: Support Python 3 stable ABI Commits: 1) Support Python 3 stable ABI to allow mixed version interoperatbility Vim currently supports embedding Python for use with plugins, and the "dynamic" linking option allows the user to specify a locally installed version of Python by setting `pythonthreedll`. However, one caveat is that the Python 3 libs are not binary compatible across minor versions, and mixing versions can potentially be dangerous (e.g. let's say Vim was linked against the Python 3.10 SDK, but the user sets `pythonthreedll` to a 3.11 lib). Usually, nothing bad happens, but in theory this could lead to crashes, memory corruption, and other unpredictable behaviors. It's also difficult for the user to tell something is wrong because Vim has no way of reporting what Python 3 version Vim was linked with. For Vim installed via a package manager, this usually isn't an issue because all the dependencies would already be figured out. For prebuilt Vim binaries like MacVim (my motivation for working on this), AppImage, and Win32 installer this could potentially be an issue as usually a single binary is distributed. This is more tricky when a new Python version is released, as there's a chicken-and-egg issue with deciding what Python version to build against and hard to keep in sync when a new Python version just drops and we have a mix of users of different Python versions, and a user just blindly upgrading to a new Python could lead to bad interactions with Vim. Python 3 does have a solution for this problem: stable ABI / limited API (see https://docs.python.org/3/c-api/stable.html). The C SDK limits the API to a set of functions that are promised to be stable across versions. This pull request adds an ifdef config that allows us to turn it on when building Vim. Vim binaries built with this option should be safe to freely link with any Python 3 libraies without having the constraint of having to use the same minor version. Note: Python 2 has no such concept and this doesn't change how Python 2 integration works (not that there is going to be a new version of Python 2 that would cause compatibility issues in the future anyway). --- Technical details: ====== The stable ABI can be accessed when we compile with the Python 3 limited API (by defining `Py_LIMITED_API`). The Python 3 code (in `if_python3.c` and `if_py_both.h`) would now handle this and switch to limited API mode. Without it set, Vim will still use the full API as before so this is an opt-in change. The main difference is that `PyType_Object` is now an opaque struct that we can't directly create "static types" out of, and we have to create type objects as "heap types" instead. This is because the struct is not stable and changes from version to version (e.g. 3.8 added a `tp_vectorcall` field to it). I had to change all the types to be allocated on the heap instead with just a pointer to them. Other functions are also simply missing in limited API, or they are introduced too late (e.g. `PyUnicode_AsUTF8AndSize` in 3.10) to it that we need some other ways to do the same thing, so I had to abstract a few things into macros, and sometimes re-implement functions like `PyObject_NEW`. One caveat is that in limited API, `OutputType` (used for replacing `sys.stdout`) no longer inherits from `PyStdPrinter_Type` which I don't think has any real issue other than minor differences in how they convert to a string and missing a couple functions like `mode()` and `fileno()`. Also fixed an existing bug where `tp_basicsize` was set incorrectly for `BufferObject`, `TabListObject, `WinListObject`. Technically, there could be a small performance drop, there is a little more indirection with accessing type objects, and some APIs like `PyUnicode_AsUTF8AndSize` are missing, but in practice I didn't see any difference, and any well-written Python plugin should try to avoid excessing callbacks to the `vim` module in Python anyway. I only tested limited API mode down to Python 3.7, which seemes to compile and work fine. I haven't tried earlier Python versions. 2) Fix PyIter_Check on older Python vers / type##Ptr unused warning For PyIter_Check, older versions exposed them as either macros (used in full API), or a function (for use in limited API). A previous change exposed PyIter_Check to the dynamic build because Python just moved it to function-only in 3.10 anyway. Because of that, just make sure we always grab the function in dynamic builds in earlier versions since that's what Python eventually did anyway. 3) Move Py_LIMITED_API define to configure script Can now use --with-python-stable-abi flag to customize what stable ABI version to target. Can also use an env var to do so as well. 4) Show +python/dyn-stable in :version, and allow has() feature query Not sure if the "/dyn-stable" suffix would break things, or whether we should do it another way. Or just don't show it in version and rely on has() feature checking. 5) Documentation first draft. Still need to implement v:python3_version 6) Fix PyIter_Check build breaks when compiling against Python 3.8 7) Add CI coverage stable ABI on Linux/Windows / make configurable on Windows This adds configurable options for Windows make files (both MinGW and MSVC). CI will also now exercise both traditional full API and stable ABI for Linux and Windows in the matrix for coverage. Also added a "dynamic" option to Linux matrix as a drive-by change to make other scripting languages like Ruby / Perl testable under both static and dynamic builds. 8) Fix inaccuracy in Windows docs Python's own docs are confusing but you don't actually want to use `python3.dll` for the dynamic linkage. 9) Add generated autoconf file 10) Add v:python3_version support This variable indicates the version of Python3 that Vim was built against (PY_VERSION_HEX), and will be useful to check whether the Python library you are loading in dynamically actually fits it. When built with stable ABI, it will be the limited ABI version instead (`Py_LIMITED_API`), which indicates the minimum version of Python 3 the user should have, rather than the exact match. When stable ABI is used, we won't be exposing PY_VERSION_HEX in this var because it just doesn't seem necessary to do so (the whole point of stable ABI is the promise that it will work across versions), and I don't want to confuse the user with too many variables. Also, cleaned up some documentation, and added help tags. 11) Fix Python 3.7 compat issues Fix a couple issues when using limited API < 3.8 - Crash on exit: In Python 3.7, if a heap-allocated type is destroyed before all instances are, it would cause a crash later. This happens when we destroyed `OptionsType` before calling `Py_Finalize` when using the limited API. To make it worse, later versions changed the semantics and now each instance has a strong reference to its own type and the recommendation has changed to have each instance de-ref its own type and have its type in GC traversal. To avoid dealing with these cross-version variations, we just don't free the heap type. They are static types in non-limited-API anyway and are designed to last through the entirety of the app, and we also don't restart the Python runtime and therefore do not need it to have absolutely 0 leaks. See: - https://docs.python.org/3/whatsnew/3.8.html#changes-in-the-c-api - https://docs.python.org/3/whatsnew/3.9.html#changes-in-the-c-api - PyIter_Check: This function is not provided in limited APIs older than 3.8. Previously I was trying to mock it out using manual PyType_GetSlot() but it was brittle and also does not actually work properly for static types (it will generate a Python error). Just return false. It does mean using limited API < 3.8 is not recommended as you lose the functionality to handle iterators, but from playing with plugins I couldn't find it to be an issue. - Fix loading of PyIter_Check so it will be done when limited API < 3.8. Otherwise loading a 3.7 Python lib will fail even if limited API was specified to use it. 12) Make sure to only load `PyUnicode_AsUTF8AndSize` in needed in limited API We don't use this function unless limited API >= 3.10, but we were loading it regardless. Usually it's ok in Unix-like systems where Python just has a single lib that we load from, but in Windows where there is a separate python3.dll this would not work as the symbol would not have been exposed in this more limited DLL file. This makes it much clearer under what condition is this function needed. closes: #12032 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
author Christian Brabandt <cb@256bit.org>
date Sun, 20 Aug 2023 21:30:04 +0200
parents 5acc0d2cf4f7
children ed8db57d1034
line wrap: on
line source

# Makefile for VIM on Win32 (Cygwin and MinGW)
#
# This file contains common part for Cygwin and MinGW and it is included
# from Make_cyg.mak and Make_ming.mak.
#
# Info at http://www.mingw.org
# Alternative x86 and 64-builds: http://mingw-w64.sourceforge.net
# Also requires GNU make, which you can download from the same sites.
# Get missing libraries from http://gnuwin32.sf.net.
#
# Tested on Win32 NT 4 and Win95.
#
# To make everything, just 'make -f Make_ming.mak'.
# To make just e.g. gvim.exe, 'make -f Make_ming.mak gvim.exe'.
# After a run, you can 'make -f Make_ming.mak clean' to clean up.
#
# NOTE: Sometimes 'GNU Make' will stop after building vimrun.exe -- I think
# it's just run out of memory or something.  Run again, and it will continue
# with 'xxd'.
#
# "make upx" makes *compressed* versions of the 32 bit GUI and console EXEs,
# using the excellent UPX compressor:
#     https://upx.github.io/
# "make mpress" uses the MPRESS compressor for 32- and 64-bit EXEs:
#     http://www.matcode.com/mpress.htm
#
# Maintained by Ron Aaron <ronaharon@yahoo.com> et al.
# Updated 2014 Oct 13.

#>>>>> choose options:
# FEATURES=[TINY | NORMAL | HUGE]
# Set to TINY to make a minimal version (no optional features).
FEATURES=HUGE

# Set to yes for a debug build.
DEBUG=no

# Set to yes to create a mapfile.
#MAP=yes

# Set to yes to measure code coverage.
COVERAGE=no

# Better encryption support using libsodium.
# Set to yes or specify the path to the libsodium directory to enable it.
#SODIUM=yes

# Set to SIZE for size, SPEED for speed, MAXSPEED for maximum optimization.
OPTIMIZE=MAXSPEED

# Set to yes to make gvim, no for vim.
GUI=yes

# Set to yes to enable the DLL support (EXPERIMENTAL).
# Creates vim{32,64}.dll, and stub gvim.exe and vim.exe.
# "GUI" should be also set to "yes".
#VIMDLL=yes

# Set to no if you do not want to use DirectWrite (DirectX).
# MinGW-w64 is needed, and ARCH should be set to i686 or x86-64.
DIRECTX=yes

# Disable Color emoji support
# (default is yes if DIRECTX=yes, requires WinSDK 8.1 or later.)
#COLOR_EMOJI=no

# Set to one of i386, i486, i586, i686 as the minimum target processor.
# For amd64/x64 architecture set ARCH=x86-64 .
# If not set, it will be automatically detected. (Normally i686 or x86-64.)
#ARCH=i686
# Set to yes to cross-compile from unix; no=native Windows (and Cygwin).
CROSS=no

# Set to path to iconv.h and libiconv.a to enable using 'iconv.dll'.
# Use "yes" when the path does not need to be define.
#ICONV="."
ICONV=yes
GETTEXT=yes

# Set to yes to include IME support.
IME=yes
DYNAMIC_IME=yes

# Set to yes to enable writing a postscript file with :hardcopy.
POSTSCRIPT=no

# Set to yes to enable OLE support.
OLE=no

# Set the default $(WINVER).  Use 0x0601 to make it work with Windows 7.
ifndef WINVER
WINVER = 0x0601
endif

# Set to yes to enable Cscope support.
CSCOPE=yes

# Set to yes to enable Netbeans support (requires CHANNEL).
NETBEANS=$(GUI)

# Set to yes to enable inter process communication.
ifeq (HUGE, $(FEATURES))
CHANNEL=yes
else
CHANNEL=$(GUI)
endif

# Set to yes to enable terminal support.
ifeq (HUGE, $(FEATURES))
TERMINAL=yes
else
TERMINAL=no
endif

# Set to yes to enable sound support.
ifneq ($(findstring $(FEATURES),HUGE),)
SOUND=yes
else
SOUND=no
endif

ifndef CTAGS
# this assumes ctags is Exuberant ctags
CTAGS = ctags -I INIT+,INIT2+,INIT3+,INIT4+,INIT5+ --fields=+S
endif

# Link against the shared version of libstdc++ by default.  Set
# STATIC_STDCPLUS to "yes" to link against static version instead.
ifndef STATIC_STDCPLUS
STATIC_STDCPLUS=no
endif


# Link against the shared version of libwinpthread by default.  Set
# STATIC_WINPTHREAD to "yes" to link against static version instead.
ifndef STATIC_WINPTHREAD
STATIC_WINPTHREAD=$(STATIC_STDCPLUS)
endif
# If you use TDM-GCC(-64), change HAS_GCC_EH to "no".
# This is used when STATIC_STDCPLUS=yes.
HAS_GCC_EH=yes

# If the user doesn't want gettext, undefine it.
ifeq (no, $(GETTEXT))
GETTEXT=
endif
# Added by E.F. Amatria <eferna1@platea.ptic.mec.es> 2001 Feb 23
# Uncomment the first line and one of the following three if you want Native Language
# Support.  You'll need gnu_gettext.win32, a MINGW32 Windows PORT of gettext by
# Franco Bez <franco.bez@gmx.de>.  It may be found at
# http://home.a-city.de/franco.bez/gettext/gettext_win32_en.html
# Tested with mingw32 with GCC-2.95.2 on Win98
# Updated 2001 Jun 9
#GETTEXT=c:/gettext.win32.msvcrt
#STATIC_GETTEXT=USE_STATIC_GETTEXT
#DYNAMIC_GETTEXT=USE_GETTEXT_DLL
#DYNAMIC_GETTEXT=USE_SAFE_GETTEXT_DLL
SAFE_GETTEXT_DLL_OBJ = $(GETTEXT)/src/safe_gettext_dll/safe_gettext_dll.o
# Alternatively, if you uncomment the two following lines, you get a "safe" version
# without linking the safe_gettext_dll.o object file.
#DYNAMIC_GETTEXT=DYNAMIC_GETTEXT
#GETTEXT_DYNAMIC=gnu_gettext.dll
INTLPATH=$(GETTEXT)/lib/mingw32
INTLLIB=gnu_gettext

# If you are using gettext-0.10.35 from http://sourceforge.net/projects/gettext
# or gettext-0.10.37 from http://sourceforge.net/projects/mingwrep/
# uncomment the following, but I can't build a static version with them, ?-(|
#GETTEXT=c:/gettext-0.10.37-20010430
#STATIC_GETTEXT=USE_STATIC_GETTEXT
#DYNAMIC_GETTEXT=DYNAMIC_GETTEXT
#INTLPATH=$(GETTEXT)/lib
#INTLLIB=intl


# Command definitions (depends on cross-compiling and shell)
ifeq ($(CROSS),yes)
# cross-compiler prefix:
 ifndef CROSS_COMPILE
CROSS_COMPILE = i586-pc-mingw32msvc-
 endif
DEL = rm
MKDIR = mkdir -p
DIRSLASH = /
else
# normal (Windows) compilation:
 ifndef CROSS_COMPILE
CROSS_COMPILE =
 endif

# About the "sh.exe" condition, as explained by Ken Takata:
#
# If the makefile is executed with mingw32-make and sh.exe is not found in
# $PATH, then $SHELL is set to "sh.exe" (without any path). In this case,
# unix-like commands might not work and a dos-style path is needed.
# 
# If the makefile is executed with mingw32-make and sh.exe IS found in $PATH,
# then $SHELL is set with the actual path of sh.exe (e.g.
# "C:/msys64/usr/bin/sh.exe").  In this case, unix-like commands can be used.
# 
# If it is executed by the "make" command from cmd.exe, $SHELL is set to
# "/bin/sh". If the "make" command is in the $PATH, other unix-like commands
# might also work.
# 
# If it is executed by the "make" command from a unix-like shell,
# $SHELL is set with the unix-style path (e.g. "/bin/bash").
# In this case, unix-like commands can be used.
#
 ifneq (sh.exe, $(SHELL))
DEL = rm
MKDIR = mkdir -p
DIRSLASH = /
 else
DEL = del
MKDIR = mkdir
DIRSLASH = \\
 endif
endif
# set $CC to "gcc" unless it matches "clang"
ifeq ($(findstring clang,$(CC)),)
CC := $(CROSS_COMPILE)gcc
endif
# set $CXX to "g++" unless it matches "clang"
ifeq ($(findstring clang,$(CXX)),)
CXX := $(CROSS_COMPILE)g++
endif
ifeq ($(UNDER_CYGWIN),yes)
WINDRES := $(CROSS_COMPILE)windres
else ifeq ($(findstring clang,$(CC)),)
WINDRES := windres
else
WINDRES := llvm-windres
endif

# Get the default ARCH.
ifndef ARCH
ARCH := $(shell $(CC) -dumpmachine | sed -e 's/-.*//' -e 's/_/-/' -e 's/^mingw32$$/i686/')
endif


#	Perl interface:
#	  PERL=[Path to Perl directory] (Set inside Make_cyg.mak or Make_ming.mak)
#	  DYNAMIC_PERL=yes (to load the Perl DLL dynamically)
#	  PERL_VER=[Perl version, eg 56, 58, 510] (default is 524)
ifdef PERL
 ifndef PERL_VER
PERL_VER=524
 endif
 ifndef DYNAMIC_PERL
DYNAMIC_PERL=yes
 endif
# on Linux, for cross-compile, it's here:
#PERLLIB=/home/ron/ActivePerl/lib
# on NT, it's here:
PERLEXE=$(PERL)/bin/perl
PERLLIB=$(PERL)/lib
PERLLIBS=$(PERLLIB)/Core
 ifeq ($(UNDER_CYGWIN),yes)
PERLTYPEMAP:=$(shell cygpath -m $(PERLLIB)/ExtUtils/typemap)
XSUBPPTRY:=$(shell cygpath -m $(PERLLIB)/ExtUtils/xsubpp)
 else
PERLTYPEMAP=$(PERLLIB)/ExtUtils/typemap
XSUBPPTRY=$(PERLLIB)/ExtUtils/xsubpp
 endif
XSUBPP_EXISTS=$(shell $(PERLEXE) -e "print 1 unless -e '$(XSUBPPTRY)'")
 ifeq "$(XSUBPP_EXISTS)" ""
XSUBPP=$(PERLEXE) $(XSUBPPTRY)
 else
XSUBPP=xsubpp
 endif
endif

#	Lua interface:
#	  LUA=[Path to Lua directory] (Set inside Make_cyg.mak or Make_ming.mak)
#	  LUA_LIBDIR=[Path to Lua library directory] (default: $LUA/lib)
#	  LUA_INCDIR=[Path to Lua include directory] (default: $LUA/include)
#	  DYNAMIC_LUA=yes (to load the Lua DLL dynamically)
#	  LUA_VER=[Lua version, eg 51, 52] (default is 53)
ifdef LUA
 ifndef DYNAMIC_LUA
DYNAMIC_LUA=yes
 endif

 ifndef LUA_VER
LUA_VER=53
 endif

 ifeq (no,$(DYNAMIC_LUA))
LUA_LIBDIR = $(LUA)/lib
LUA_LIB = -L$(LUA_LIBDIR) -llua
 endif

endif

#	MzScheme interface:
#	  MZSCHEME=[Path to MzScheme directory] (Set inside Make_cyg.mak or Make_ming.mak)
#	  DYNAMIC_MZSCHEME=yes (to load the MzScheme DLL dynamically)
#	  MZSCHEME_VER=[MzScheme version] (default is 3m_a0solc (6.6))
#	  	Used for the DLL file name. E.g.:
#	  	C:\Program Files (x86)\Racket\lib\libracket3m_XXXXXX.dll
#	  MZSCHEME_DEBUG=no
ifdef MZSCHEME
 ifndef DYNAMIC_MZSCHEME
DYNAMIC_MZSCHEME=yes
 endif

 ifndef MZSCHEME_VER
MZSCHEME_VER=3m_a0solc
 endif

# for version 4.x we need to generate byte-code for Scheme base
 ifndef MZSCHEME_GENERATE_BASE
MZSCHEME_GENERATE_BASE=no
 endif

 ifneq ($(wildcard $(MZSCHEME)/lib/msvc/libmzsch$(MZSCHEME_VER).lib),)
MZSCHEME_MAIN_LIB=mzsch
 else
MZSCHEME_MAIN_LIB=racket
 endif

 ifndef MZSCHEME_PRECISE_GC
MZSCHEME_PRECISE_GC=no
  ifneq ($(wildcard $(MZSCHEME)\lib\lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).dll),)
   ifeq ($(wildcard $(MZSCHEME)\lib\libmzgc$(MZSCHEME_VER).dll),)
MZSCHEME_PRECISE_GC=yes
   endif
  else
   ifneq ($(wildcard $(MZSCHEME)\lib\msvc\lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).lib),)
    ifeq ($(wildcard $(MZSCHEME)\lib\msvc\libmzgc$(MZSCHEME_VER).lib),)
MZSCHEME_PRECISE_GC=yes
    endif
   endif
  endif
 endif

 ifeq (no,$(DYNAMIC_MZSCHEME))
  ifeq (yes,$(MZSCHEME_PRECISE_GC))
MZSCHEME_LIB=-l$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER)
  else
MZSCHEME_LIB=-l$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER) -lmzgc$(MZSCHEME_VER)
  endif
# the modern MinGW can dynamically link to dlls directly.
# point MZSCHEME_DLLS to where you put libmzschXXXXXXX.dll and libgcXXXXXXX.dll
  ifndef MZSCHEME_DLLS
MZSCHEME_DLLS=$(MZSCHEME)
  endif
MZSCHEME_LIBDIR=-L$(MZSCHEME_DLLS) -L$(MZSCHEME_DLLS)\lib
 endif

endif

#	Python interface:
#	  PYTHON=[Path to Python directory] (Set inside Make_cyg.mak or Make_ming.mak)
#	  DYNAMIC_PYTHON=yes (to load the Python DLL dynamically)
#	  PYTHON_VER=[Python version, eg 22, 23, ..., 27] (default is 27)
ifdef PYTHON
 ifndef DYNAMIC_PYTHON
DYNAMIC_PYTHON=yes
 endif

 ifndef PYTHON_VER
PYTHON_VER=27
 endif
 ifndef DYNAMIC_PYTHON_DLL
DYNAMIC_PYTHON_DLL=python$(PYTHON_VER).dll
 endif
 ifdef PYTHON_HOME
PYTHON_HOME_DEF=-DPYTHON_HOME=\"$(PYTHON_HOME)\"
 endif

 ifeq (no,$(DYNAMIC_PYTHON))
PYTHONLIB=-L$(PYTHON)/libs -lpython$(PYTHON_VER)
 endif
# my include files are in 'win32inc' on Linux, and 'include' in the standard
# NT distro (ActiveState)
 ifndef PYTHONINC
  ifeq ($(CROSS),no)
PYTHONINC=-I $(PYTHON)/include
  else
PYTHONINC=-I $(PYTHON)/win32inc
  endif
 endif
endif

#	Python3 interface:
#	  PYTHON3=[Path to Python3 directory] (Set inside Make_cyg.mak or Make_ming.mak)
#	  DYNAMIC_PYTHON3=yes (to load the Python3 DLL dynamically)
#	  PYTHON3_VER=[Python3 version, eg 31, 32] (default is 36)
ifdef PYTHON3
 ifndef DYNAMIC_PYTHON3
DYNAMIC_PYTHON3=yes
 endif

 ifndef PYTHON3_VER
PYTHON3_VER=36
 endif
 ifndef DYNAMIC_PYTHON3_DLL
DYNAMIC_PYTHON3_DLL=python$(PYTHON3_VER).dll
 endif
 ifdef PYTHON3_HOME
PYTHON3_HOME_DEF=-DPYTHON3_HOME=L\"$(PYTHON3_HOME)\"
 endif

 ifeq (no,$(DYNAMIC_PYTHON3))
PYTHON3LIB=-L$(PYTHON3)/libs -lpython$(PYTHON3_VER)
 endif

 ifndef PYTHON3INC
  ifeq ($(CROSS),no)
PYTHON3INC=-I $(PYTHON3)/include
  else
PYTHON3INC=-I $(PYTHON3)/win32inc
  endif
  ifeq ($(DYNAMIC_PYTHON3_STABLE_ABI),yes)
PYTHON3INC += -DPy_LIMITED_API=0x3080000
  endif
 endif
endif

#	TCL interface:
#	  TCL=[Path to TCL directory] (Set inside Make_cyg.mak or Make_ming.mak)
#	  DYNAMIC_TCL=yes (to load the TCL DLL dynamically)
#	  TCL_VER=[TCL version, eg 83, 84] (default is 86)
#	  TCL_VER_LONG=[Tcl version, eg 8.3] (default is 8.6)
#	    You must set TCL_VER_LONG when you set TCL_VER.
#	  TCL_DLL=[TCL dll name, eg tcl86.dll] (default is tcl86.dll)
ifdef TCL
 ifndef DYNAMIC_TCL
DYNAMIC_TCL=yes
 endif
 ifndef TCL_VER
TCL_VER = 86
 endif
 ifndef TCL_VER_LONG
TCL_VER_LONG = 8.6
 endif
 ifndef TCL_DLL
TCL_DLL = tcl$(TCL_VER).dll
 endif
TCLINC += -I$(TCL)/include
endif


#	Ruby interface:
#	  RUBY=[Path to Ruby directory] (Set inside Make_cyg.mak or Make_ming.mak)
#	  DYNAMIC_RUBY=yes (to load the Ruby DLL dynamically, "no" for static)
#	  RUBY_VER=[Ruby version, eg 19, 22] (default is 22)
#	  RUBY_API_VER_LONG=[Ruby API version, eg 1.9.1, 2.2.0]
#			    (default is 2.2.0)
#	    You must set RUBY_API_VER_LONG when changing RUBY_VER.
#	    Note: If you use Ruby 1.9.3, set as follows:
#	      RUBY_VER=19
#	      RUBY_API_VER_LONG=1.9.1 (not 1.9.3, because the API version is 1.9.1.)
ifdef RUBY
 ifndef DYNAMIC_RUBY
DYNAMIC_RUBY=yes
 endif
#  Set default value
 ifndef RUBY_VER
RUBY_VER = 22
 endif
 ifndef RUBY_VER_LONG
RUBY_VER_LONG = 2.2.0
 endif
 ifndef RUBY_API_VER_LONG
RUBY_API_VER_LONG = $(RUBY_VER_LONG)
 endif
 ifndef RUBY_API_VER
RUBY_API_VER = $(subst .,,$(RUBY_API_VER_LONG))
 endif

 ifndef RUBY_PLATFORM
  ifneq ($(wildcard $(RUBY)/lib/ruby/$(RUBY_API_VER_LONG)/i386-mingw32),)
RUBY_PLATFORM = i386-mingw32
  else ifneq ($(wildcard $(RUBY)/lib/ruby/$(RUBY_API_VER_LONG)/x64-mingw32),)
RUBY_PLATFORM = x64-mingw32
  else ifneq ($(wildcard $(RUBY)/lib/ruby/$(RUBY_API_VER_LONG)/x64-mingw-ucrt),)
RUBY_PLATFORM = x64-mingw-ucrt
  else
RUBY_PLATFORM = i386-mswin32
  endif
 endif

 ifndef RUBY_INSTALL_NAME
  ifndef RUBY_MSVCRT_NAME
# Base name of msvcrXX.dll which is used by ruby's dll.
RUBY_MSVCRT_NAME = msvcrt
  endif
  ifeq ($(RUBY_PLATFORM),x64-mingw-ucrt)
RUBY_INSTALL_NAME = x64-ucrt-ruby$(RUBY_API_VER)
  else ifeq ($(ARCH),x86-64)
RUBY_INSTALL_NAME = x64-$(RUBY_MSVCRT_NAME)-ruby$(RUBY_API_VER)
  else
RUBY_INSTALL_NAME = $(RUBY_MSVCRT_NAME)-ruby$(RUBY_API_VER)
  endif
 endif

RUBYINC = -I $(RUBY)/include/ruby-$(RUBY_API_VER_LONG) -I $(RUBY)/include/ruby-$(RUBY_API_VER_LONG)/$(RUBY_PLATFORM)
 ifeq (no, $(DYNAMIC_RUBY))
RUBYLIB = -L$(RUBY)/lib -l$(RUBY_INSTALL_NAME)
 endif

endif # RUBY

# See feature.h for a list of options.
# Any other defines can be included here.
DEF_GUI=-DFEAT_GUI_MSWIN -DFEAT_CLIPBOARD
DEFINES=-DWIN32 -DWINVER=$(WINVER) -D_WIN32_WINNT=$(WINVER) \
	-DHAVE_PATHDEF -DFEAT_$(FEATURES) -DHAVE_STDINT_H
ifeq ($(ARCH),x86-64)
DEFINES+=-DMS_WIN64
endif

#>>>>> end of choices
###########################################################################

CFLAGS = -I. -Iproto $(DEFINES) -pipe -march=$(ARCH) -Wall
# To get additional compiler warnings
#CFLAGS += -Wextra -pedantic
CXXFLAGS = -std=gnu++11
# This used to have --preprocessor, but it's no longer supported
WINDRES_FLAGS =
EXTRA_LIBS =

ifdef GETTEXT
DEFINES += -DHAVE_GETTEXT -DHAVE_LOCALE_H
GETTEXTINCLUDE = $(GETTEXT)/include
GETTEXTLIB = $(INTLPATH)
 ifeq (yes, $(GETTEXT))
DEFINES += -DDYNAMIC_GETTEXT
 else ifdef DYNAMIC_GETTEXT
DEFINES += -D$(DYNAMIC_GETTEXT)
  ifdef GETTEXT_DYNAMIC
DEFINES += -DGETTEXT_DYNAMIC -DGETTEXT_DLL=\"$(GETTEXT_DYNAMIC)\"
  endif
 endif
endif

ifdef PERL
CFLAGS += -I$(PERLLIBS) -DFEAT_PERL -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS
 ifeq (yes, $(DYNAMIC_PERL))
CFLAGS += -DDYNAMIC_PERL -DDYNAMIC_PERL_DLL=\"perl$(PERL_VER).dll\"
EXTRA_LIBS += -L$(PERLLIBS) -lperl$(PERL_VER)
 endif
endif

ifdef LUA
LUA_INCDIR = $(LUA)/include
CFLAGS += -I$(LUA_INCDIR) -I$(LUA) -DFEAT_LUA
 ifeq (yes, $(DYNAMIC_LUA))
CFLAGS += -DDYNAMIC_LUA -DDYNAMIC_LUA_DLL=\"lua$(LUA_VER).dll\"
 endif
endif

ifdef MZSCHEME
 ifndef MZSCHEME_COLLECTS
MZSCHEME_COLLECTS=$(MZSCHEME)/collects
  ifeq (yes, $(UNDER_CYGWIN))
MZSCHEME_COLLECTS:=$(shell cygpath -m $(MZSCHEME_COLLECTS) | sed -e 's/ /\\ /g')
  endif
 endif
CFLAGS += -I$(MZSCHEME)/include -DFEAT_MZSCHEME -DMZSCHEME_COLLECTS=\"$(MZSCHEME_COLLECTS)\"
 ifeq (yes, $(DYNAMIC_MZSCHEME))
  ifeq (yes, $(MZSCHEME_PRECISE_GC))
# Precise GC does not use separate dll
CFLAGS += -DDYNAMIC_MZSCHEME -DDYNAMIC_MZSCH_DLL=\"lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).dll\" -DDYNAMIC_MZGC_DLL=\"lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).dll\"
  else
CFLAGS += -DDYNAMIC_MZSCHEME -DDYNAMIC_MZSCH_DLL=\"lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).dll\" -DDYNAMIC_MZGC_DLL=\"libmzgc$(MZSCHEME_VER).dll\"
  endif
 endif
 ifeq (yes, "$(MZSCHEME_DEBUG)")
CFLAGS += -DMZSCHEME_FORCE_GC
 endif
endif

ifdef RUBY
CFLAGS += -DFEAT_RUBY $(RUBYINC)
 ifeq (yes, $(DYNAMIC_RUBY))
CFLAGS += -DDYNAMIC_RUBY -DDYNAMIC_RUBY_DLL=\"$(RUBY_INSTALL_NAME).dll\"
 endif
CFLAGS += -DRUBY_VERSION=$(RUBY_VER)
 ifneq ($(findstring w64-mingw32,$(CC)),)
# A workaround for MinGW-w64
CFLAGS += -DHAVE_STRUCT_TIMESPEC -DHAVE_STRUCT_TIMEZONE
 endif
endif

ifdef PYTHON
CFLAGS += -DFEAT_PYTHON
 ifeq (yes, $(DYNAMIC_PYTHON))
CFLAGS += -DDYNAMIC_PYTHON -DDYNAMIC_PYTHON_DLL=\"$(DYNAMIC_PYTHON_DLL)\"
 endif
endif

ifdef PYTHON3
CFLAGS += -DFEAT_PYTHON3
 ifeq (yes, $(DYNAMIC_PYTHON3))
CFLAGS += -DDYNAMIC_PYTHON3 -DDYNAMIC_PYTHON3_DLL=\"$(DYNAMIC_PYTHON3_DLL)\"
  ifeq (yes, $(DYNAMIC_PYTHON3_STABLE_ABI))
CFLAGS += -DDYNAMIC_PYTHON3_STABLE_ABI
  endif
 else
CFLAGS += -DPYTHON3_DLL=\"$(DYNAMIC_PYTHON3_DLL)\"
 endif
endif

ifdef TCL
CFLAGS += -DFEAT_TCL $(TCLINC)
 ifeq (yes, $(DYNAMIC_TCL))
CFLAGS += -DDYNAMIC_TCL -DDYNAMIC_TCL_DLL=\"$(TCL_DLL)\" -DDYNAMIC_TCL_VER=\"$(TCL_VER_LONG)\"
 endif
endif

ifeq ($(POSTSCRIPT),yes)
DEFINES += -DMSWINPS
endif

ifeq (yes, $(OLE))
DEFINES += -DFEAT_OLE
endif

ifeq ($(CSCOPE),yes)
DEFINES += -DFEAT_CSCOPE
endif

ifeq ($(NETBEANS),yes)
# Only allow NETBEANS for a GUI build.
 ifeq (yes, $(GUI))
DEFINES += -DFEAT_NETBEANS_INTG

  ifeq ($(NBDEBUG), yes)
DEFINES += -DNBDEBUG
NBDEBUG_INCL = nbdebug.h
NBDEBUG_SRC = nbdebug.c
  endif
 endif
endif

ifeq ($(CHANNEL),yes)
DEFINES += -DFEAT_JOB_CHANNEL -DFEAT_IPV6
 ifeq ($(shell expr "$$(($(WINVER)))" \>= "$$((0x600))"),1)
DEFINES += -DHAVE_INET_NTOP
 endif
endif

ifeq ($(TERMINAL),yes)
DEFINES += -DFEAT_TERMINAL
TERM_DEPS = \
	libvterm/include/vterm.h \
	libvterm/include/vterm_keycodes.h \
	libvterm/src/rect.h \
	libvterm/src/utf8.h \
	libvterm/src/vterm_internal.h
endif

ifeq ($(SOUND),yes)
DEFINES += -DFEAT_SOUND
endif

# DirectWrite (DirectX)
ifeq ($(DIRECTX),yes)
# Only allow DirectWrite for a GUI build.
 ifeq (yes, $(GUI))
DEFINES += -DFEAT_DIRECTX -DDYNAMIC_DIRECTX
  ifneq ($(COLOR_EMOJI),no)
DEFINES += -DFEAT_DIRECTX_COLOR_EMOJI
  endif
 endif
endif

ifdef SODIUM
DEFINES += -DHAVE_SODIUM
 ifeq ($(SODIUM),yes)
SODIUM_DLL = libsodium-23.dll
 else
SODIUM_DLL = libsodium.dll
CFLAGS += -I $(SODIUM)/include
 endif
 ifndef DYNAMIC_SODIUM
DYNAMIC_SODIUM=yes
 endif
 ifeq ($(DYNAMIC_SODIUM),yes)
DEFINES += -DDYNAMIC_SODIUM -DDYNAMIC_SODIUM_DLL=\"$(SODIUM_DLL)\"
 else
SODIUMLIB = -lsodium
 endif
endif

# Only allow XPM for a GUI build.
ifeq (yes, $(GUI))

 ifndef XPM
  ifeq ($(ARCH),i386)
XPM = xpm/x86
  endif
  ifeq ($(ARCH),i486)
XPM = xpm/x86
  endif
  ifeq ($(ARCH),i586)
XPM = xpm/x86
  endif
  ifeq ($(ARCH),i686)
XPM = xpm/x86
  endif
  ifeq ($(ARCH),x86-64)
XPM = xpm/x64
  endif
 endif
 ifdef XPM
  ifneq ($(XPM),no)
CFLAGS += -DFEAT_XPM_W32 -I $(XPM)/include -I $(XPM)/../include
  endif
 endif

endif

ifeq ($(DEBUG),yes)
CFLAGS += -g -fstack-check
DEBUG_SUFFIX=d
else
 ifeq ($(OPTIMIZE), SIZE)
CFLAGS += -Os
 else ifeq ($(OPTIMIZE), MAXSPEED)
CFLAGS += -O3
CFLAGS += -fomit-frame-pointer
  ifeq ($(findstring clang,$(CC)),)
# Only GCC supports the "reg-struct-return" option. Clang doesn't support this.
CFLAGS += -freg-struct-return
  endif
 else  # SPEED
CFLAGS += -O2
 endif
LFLAGS += -s
endif

ifeq ($(COVERAGE),yes)
CFLAGS += --coverage
LFLAGS += --coverage
endif

# If the ASAN=yes argument is supplied, then compile Vim with the address
# sanitizer (asan).  Only supported by MingW64 clang compiler.
# May make Vim twice as slow.  Errors are reported on stderr.
# More at: https://code.google.com/p/address-sanitizer/
# Useful environment variable:
#     set ASAN_OPTIONS=print_stacktrace=1 log_path=asan
ifeq ($(ASAN),yes)
#CFLAGS += -g -O0  -fsanitize-recover=all -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer
CFLAGS += -g -O0  -fsanitize-recover=all -fsanitize=address -fno-omit-frame-pointer
endif

LIB = -lkernel32 -luser32 -lgdi32 -ladvapi32 -lcomdlg32 -lcomctl32 -lnetapi32 -lversion
GUIOBJ =  $(OUTDIR)/gui.o $(OUTDIR)/gui_w32.o $(OUTDIR)/gui_beval.o
CUIOBJ = $(OUTDIR)/iscygpty.o
OBJ = \
	$(OUTDIR)/alloc.o \
	$(OUTDIR)/arabic.o \
	$(OUTDIR)/arglist.o \
	$(OUTDIR)/autocmd.o \
	$(OUTDIR)/beval.o \
	$(OUTDIR)/blob.o \
	$(OUTDIR)/blowfish.o \
	$(OUTDIR)/buffer.o \
	$(OUTDIR)/bufwrite.o \
	$(OUTDIR)/change.o \
	$(OUTDIR)/charset.o \
	$(OUTDIR)/cindent.o \
	$(OUTDIR)/clientserver.o \
	$(OUTDIR)/clipboard.o \
	$(OUTDIR)/cmdexpand.o \
	$(OUTDIR)/cmdhist.o \
	$(OUTDIR)/crypt.o \
	$(OUTDIR)/crypt_zip.o \
	$(OUTDIR)/debugger.o \
	$(OUTDIR)/dict.o \
	$(OUTDIR)/diff.o \
	$(OUTDIR)/digraph.o \
	$(OUTDIR)/drawline.o \
	$(OUTDIR)/drawscreen.o \
	$(OUTDIR)/edit.o \
	$(OUTDIR)/eval.o \
	$(OUTDIR)/evalbuffer.o \
	$(OUTDIR)/evalfunc.o \
	$(OUTDIR)/evalvars.o \
	$(OUTDIR)/evalwindow.o \
	$(OUTDIR)/ex_cmds.o \
	$(OUTDIR)/ex_cmds2.o \
	$(OUTDIR)/ex_docmd.o \
	$(OUTDIR)/ex_eval.o \
	$(OUTDIR)/ex_getln.o \
	$(OUTDIR)/fileio.o \
	$(OUTDIR)/filepath.o \
	$(OUTDIR)/findfile.o \
	$(OUTDIR)/float.o \
	$(OUTDIR)/fold.o \
	$(OUTDIR)/getchar.o \
	$(OUTDIR)/gui_xim.o \
	$(OUTDIR)/hardcopy.o \
	$(OUTDIR)/hashtab.o \
	$(OUTDIR)/help.o \
	$(OUTDIR)/highlight.o \
	$(OUTDIR)/if_cscope.o \
	$(OUTDIR)/indent.o \
	$(OUTDIR)/insexpand.o \
	$(OUTDIR)/json.o \
	$(OUTDIR)/list.o \
	$(OUTDIR)/locale.o \
	$(OUTDIR)/logfile.o \
	$(OUTDIR)/main.o \
	$(OUTDIR)/map.o \
	$(OUTDIR)/mark.o \
	$(OUTDIR)/match.o \
	$(OUTDIR)/memfile.o \
	$(OUTDIR)/memline.o \
	$(OUTDIR)/menu.o \
	$(OUTDIR)/message.o \
	$(OUTDIR)/misc1.o \
	$(OUTDIR)/misc2.o \
	$(OUTDIR)/mouse.o \
	$(OUTDIR)/move.o \
	$(OUTDIR)/mbyte.o \
	$(OUTDIR)/normal.o \
	$(OUTDIR)/ops.o \
	$(OUTDIR)/option.o \
	$(OUTDIR)/optionstr.o \
	$(OUTDIR)/os_mswin.o \
	$(OUTDIR)/os_win32.o \
	$(OUTDIR)/pathdef.o \
	$(OUTDIR)/popupmenu.o \
	$(OUTDIR)/popupwin.o \
	$(OUTDIR)/profiler.o \
	$(OUTDIR)/quickfix.o \
	$(OUTDIR)/regexp.o \
	$(OUTDIR)/register.o \
	$(OUTDIR)/scriptfile.o \
	$(OUTDIR)/screen.o \
	$(OUTDIR)/search.o \
	$(OUTDIR)/session.o \
	$(OUTDIR)/sha256.o \
	$(OUTDIR)/sign.o \
	$(OUTDIR)/spell.o \
	$(OUTDIR)/spellfile.o \
	$(OUTDIR)/spellsuggest.o \
	$(OUTDIR)/strings.o \
	$(OUTDIR)/syntax.o \
	$(OUTDIR)/tag.o \
	$(OUTDIR)/term.o \
	$(OUTDIR)/testing.o \
	$(OUTDIR)/textformat.o \
	$(OUTDIR)/textobject.o \
	$(OUTDIR)/textprop.o \
	$(OUTDIR)/time.o \
	$(OUTDIR)/typval.o \
	$(OUTDIR)/ui.o \
	$(OUTDIR)/undo.o \
	$(OUTDIR)/usercmd.o \
	$(OUTDIR)/userfunc.o \
	$(OUTDIR)/version.o \
	$(OUTDIR)/vim9class.o \
	$(OUTDIR)/vim9cmds.o \
	$(OUTDIR)/vim9compile.o \
	$(OUTDIR)/vim9execute.o \
	$(OUTDIR)/vim9expr.o \
	$(OUTDIR)/vim9instr.o \
	$(OUTDIR)/vim9script.o \
	$(OUTDIR)/vim9type.o \
	$(OUTDIR)/viminfo.o \
	$(OUTDIR)/winclip.o \
	$(OUTDIR)/window.o

ifeq ($(VIMDLL),yes)
OBJ += $(OUTDIR)/os_w32dll.o $(OUTDIR)/vimresd.o
EXEOBJC = $(OUTDIR)/os_w32exec.o $(OUTDIR)/vimresc.o
EXEOBJG = $(OUTDIR)/os_w32exeg.o $(OUTDIR)/vimresg.o
else
OBJ += $(OUTDIR)/os_w32exe.o $(OUTDIR)/vimres.o
endif

ifdef PERL
OBJ += $(OUTDIR)/if_perl.o
endif
ifdef LUA
OBJ += $(OUTDIR)/if_lua.o
endif
ifdef MZSCHEME
OBJ += $(OUTDIR)/if_mzsch.o
MZSCHEME_INCL = if_mzsch.h
 ifeq (yes,$(MZSCHEME_GENERATE_BASE))
CFLAGS += -DINCLUDE_MZSCHEME_BASE
MZ_EXTRA_DEP += mzscheme_base.c
 endif
 ifeq (yes,$(MZSCHEME_PRECISE_GC))
CFLAGS += -DMZ_PRECISE_GC
 endif
endif
ifdef PYTHON
OBJ += $(OUTDIR)/if_python.o
endif
ifdef PYTHON3
OBJ += $(OUTDIR)/if_python3.o
endif
ifdef RUBY
OBJ += $(OUTDIR)/if_ruby.o
endif
ifdef TCL
OBJ += $(OUTDIR)/if_tcl.o
endif

ifeq ($(NETBEANS),yes)
 ifneq ($(CHANNEL),yes)
# Cannot use Netbeans without CHANNEL
NETBEANS=no
 else ifneq (yes, $(GUI))
# Cannot use Netbeans without GUI.
NETBEANS=no
 else
OBJ += $(OUTDIR)/netbeans.o
 endif
endif

ifeq ($(CHANNEL),yes)
OBJ += $(OUTDIR)/job.o $(OUTDIR)/channel.o
LIB += -lwsock32 -lws2_32
endif

ifeq ($(DIRECTX),yes)
# Only allow DIRECTX for a GUI build.
 ifeq (yes, $(GUI))
OBJ += $(OUTDIR)/gui_dwrite.o
LIB += -ld2d1 -ldwrite
USE_STDCPLUS = yes
 endif
endif
ifneq ($(XPM),no)
# Only allow XPM for a GUI build.
 ifeq (yes, $(GUI))
OBJ += $(OUTDIR)/xpm_w32.o
# You'll need libXpm.a from http://gnuwin32.sf.net
LIB += -L$(XPM)/lib -lXpm
 endif
endif

ifeq ($(TERMINAL),yes)
OBJ += $(OUTDIR)/terminal.o \
	$(OUTDIR)/vterm_encoding.o \
	$(OUTDIR)/vterm_keyboard.o \
	$(OUTDIR)/vterm_mouse.o \
	$(OUTDIR)/vterm_parser.o \
	$(OUTDIR)/vterm_pen.o \
	$(OUTDIR)/vterm_screen.o \
	$(OUTDIR)/vterm_state.o \
	$(OUTDIR)/vterm_unicode.o \
	$(OUTDIR)/vterm_vterm.o
endif

ifeq ($(SOUND),yes)
OBJ += $(OUTDIR)/sound.o
endif

# Include xdiff
OBJ +=  $(OUTDIR)/xdiffi.o \
	$(OUTDIR)/xemit.o \
	$(OUTDIR)/xprepare.o \
	$(OUTDIR)/xutils.o \
	$(OUTDIR)/xhistogram.o \
	$(OUTDIR)/xpatience.o

XDIFF_DEPS = \
	xdiff/xdiff.h \
	xdiff/xdiffi.h \
	xdiff/xemit.h \
	xdiff/xinclude.h \
	xdiff/xmacros.h \
	xdiff/xprepare.h \
	xdiff/xtypes.h \
	xdiff/xutils.h

ifdef MZSCHEME
MZSCHEME_SUFFIX = Z
endif

LFLAGS += -municode

ifeq ($(VIMDLL),yes)
VIMEXE := vim$(DEBUG_SUFFIX).exe
GVIMEXE := gvim$(DEBUG_SUFFIX).exe
 ifeq ($(ARCH),x86-64)
VIMDLLBASE := vim64$(DEBUG_SUFFIX)
 else
VIMDLLBASE := vim32$(DEBUG_SUFFIX)
 endif
TARGET = $(VIMDLLBASE).dll
LFLAGS += -shared
EXELFLAGS += -municode
 ifneq ($(DEBUG),yes)
EXELFLAGS += -s
 endif
 ifeq ($(COVERAGE),yes)
EXELFLAGS += --coverage
 endif
DEFINES += $(DEF_GUI) -DVIMDLL
OBJ += $(GUIOBJ) $(CUIOBJ)
OUTDIR = dobj$(DEBUG_SUFFIX)$(MZSCHEME_SUFFIX)$(ARCH)
MAIN_TARGET = $(GVIMEXE) $(VIMEXE) $(VIMDLLBASE).dll
else ifeq ($(GUI),yes)
TARGET := gvim$(DEBUG_SUFFIX).exe
DEFINES += $(DEF_GUI)
OBJ += $(GUIOBJ)
LFLAGS += -mwindows
OUTDIR = gobj$(DEBUG_SUFFIX)$(MZSCHEME_SUFFIX)$(ARCH)
MAIN_TARGET = $(TARGET)
else
OBJ += $(CUIOBJ)
TARGET := vim$(DEBUG_SUFFIX).exe
OUTDIR = obj$(DEBUG_SUFFIX)$(MZSCHEME_SUFFIX)$(ARCH)
MAIN_TARGET = $(TARGET)
endif

ifdef GETTEXT
 ifneq (yes, $(GETTEXT))
CFLAGS += -I$(GETTEXTINCLUDE)
  ifndef STATIC_GETTEXT
LIB += -L$(GETTEXTLIB) -l$(INTLLIB)
   ifeq (USE_SAFE_GETTEXT_DLL, $(DYNAMIC_GETTEXT))
OBJ+=$(SAFE_GETTEXT_DLL_OBJ)
   endif
  else
LIB += -L$(GETTEXTLIB) -lintl
  endif
 endif
endif

ifdef PERL
 ifeq (no, $(DYNAMIC_PERL))
LIB += -L$(PERLLIBS) -lperl$(PERL_VER)
 endif
endif

ifdef TCL
LIB += -L$(TCL)/lib
 ifeq (yes, $(DYNAMIC_TCL))
LIB += -ltclstub$(TCL_VER)
 else
LIB += -ltcl$(TCL_VER)
 endif
endif

ifeq (yes, $(OLE))
LIB += -loleaut32
OBJ += $(OUTDIR)/if_ole.o
USE_STDCPLUS = yes
endif

ifeq (yes, $(IME))
DEFINES += -DFEAT_MBYTE_IME
 ifeq (yes, $(DYNAMIC_IME))
DEFINES += -DDYNAMIC_IME
 else
LIB += -limm32
 endif
endif

ifdef ICONV
 ifneq (yes, $(ICONV))
LIB += -L$(ICONV)
CFLAGS += -I$(ICONV)
 endif
DEFINES+=-DDYNAMIC_ICONV
endif

ifeq (yes, $(SOUND))
LIB += -lwinmm
endif

ifeq (yes, $(USE_STDCPLUS))
LINK = $(CXX)
 ifeq (yes, $(STATIC_STDCPLUS))
#LIB += -static-libstdc++ -static-libgcc
LIB += -Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic
 endif
else
LINK = $(CC)
endif

ifeq (yes, $(STATIC_WINPTHREAD))
 ifeq (yes, $(HAS_GCC_EH))
LIB += -lgcc_eh
 endif
LIB += -Wl,-Bstatic -lwinpthread -Wl,-Bdynamic
endif

ifeq (yes, $(MAP))
LFLAGS += -Wl,-Map=$(TARGET).map
endif

# The default stack size on Windows is 2 MB.  With the default stack size, the
# following tests fail with the clang address sanitizer:
#   Test_listdict_compare, Test_listdict_compare_complex, Test_deep_recursion,
#   Test_map_error, Test_recursive_define, Test_recursive_addstate
# To increase the stack size to 16MB, uncomment the following line:
#LFLAGS += -Wl,-stack -Wl,0x1000000

all: $(MAIN_TARGET) vimrun.exe xxd/xxd.exe tee/tee.exe install.exe uninstall.exe GvimExt/gvimext.dll

vimrun.exe: vimrun.c
	$(CC) $(CFLAGS) -o vimrun.exe vimrun.c $(LIB)

install.exe: dosinst.c dosinst.h version.h
	$(CC) $(CFLAGS) -o install.exe dosinst.c $(LIB) -lole32 -luuid

uninstall.exe: uninstall.c dosinst.h version.h
	$(CC) $(CFLAGS) -o uninstall.exe uninstall.c $(LIB) -lole32

$(OBJ): | $(OUTDIR)

$(EXEOBJG): | $(OUTDIR)

$(EXEOBJC): | $(OUTDIR)

ifeq ($(VIMDLL),yes)
$(TARGET): $(OBJ)
	$(LINK) $(CFLAGS) $(LFLAGS) -o $@ $(OBJ) $(LIB) -lole32 -luuid -lgdi32 $(LUA_LIB) $(MZSCHEME_LIBDIR) $(MZSCHEME_LIB) $(PYTHONLIB) $(PYTHON3LIB) $(RUBYLIB) $(SODIUMLIB)

$(GVIMEXE): $(EXEOBJG) $(VIMDLLBASE).dll
	$(CC) -L. $(EXELFLAGS) -mwindows -o $@ $(EXEOBJG) -l$(VIMDLLBASE)

$(VIMEXE): $(EXEOBJC) $(VIMDLLBASE).dll
	$(CC) -L. $(EXELFLAGS) -o $@ $(EXEOBJC) -l$(VIMDLLBASE)
else
$(TARGET): $(OBJ)
	$(LINK) $(CFLAGS) $(LFLAGS) -o $@ $(OBJ) $(LIB) -lole32 -luuid $(LUA_LIB) $(MZSCHEME_LIBDIR) $(MZSCHEME_LIB) $(PYTHONLIB) $(PYTHON3LIB) $(RUBYLIB) $(SODIUMLIB)
endif

upx: exes
	upx gvim.exe
	upx vim.exe

mpress: exes
	mpress gvim.exe
	mpress vim.exe

xxd/xxd.exe: xxd/xxd.c
	$(MAKE) -C xxd -f Make_ming.mak CC='$(CC)'

tee/tee.exe: tee/tee.c
	$(MAKE) -C tee -f Make_ming.mak CC='$(CC)'

GvimExt/gvimext.dll: GvimExt/gvimext.cpp GvimExt/gvimext.rc GvimExt/gvimext.h
	$(MAKE) -C GvimExt -f Make_ming.mak CROSS=$(CROSS) CROSS_COMPILE=$(CROSS_COMPILE) CXX='$(CXX)' STATIC_STDCPLUS=$(STATIC_STDCPLUS)

tags: notags
	$(CTAGS) $(TAGS_FILES)

notags:
	-$(DEL) tags

clean:
	-$(DEL) $(OUTDIR)$(DIRSLASH)*.o
	-$(DEL) $(OUTDIR)$(DIRSLASH)*.res
	-$(DEL) $(OUTDIR)$(DIRSLASH)pathdef.c
	-rmdir $(OUTDIR)
	-$(DEL) $(MAIN_TARGET) vimrun.exe install.exe uninstall.exe
	-$(DEL) *.map
ifdef PERL
	-$(DEL) if_perl.c
	-$(DEL) auto$(DIRSLASH)if_perl.c
endif
ifdef MZSCHEME
	-$(DEL) mzscheme_base.c
endif
	$(MAKE) -C GvimExt -f Make_ming.mak clean
	$(MAKE) -C xxd -f Make_ming.mak clean
	$(MAKE) -C tee -f Make_ming.mak clean

# Run vim script to generate the Ex command lookup table.
# This only needs to be run when a command name has been added or changed.
# If this fails because you don't have Vim yet, first build and install Vim
# without changes.
cmdidxs: ex_cmds.h
	vim --clean -N -X --not-a-term -u create_cmdidxs.vim -c quit

# Run vim script to generate the normal/visual mode command lookup table.
# This only needs to be run when a new normal/visual mode command has been
# added.  If this fails because you don't have Vim yet:
#   - change nv_cmds[] in nv_cmds.h to add the new normal/visual mode command.
#   - run "make nvcmdidxs" to generate nv_cmdidxs.h
nvcmdidxs: nv_cmds.h
	$(CC) $(CFLAGS) -o create_nvcmdidxs.exe create_nvcmdidxs.c $(LIB)
	vim --clean -N -X --not-a-term -u create_nvcmdidxs.vim -c quit
	-$(DEL) create_nvcmdidxs.exe

###########################################################################
INCL =	vim.h alloc.h ascii.h ex_cmds.h feature.h errors.h globals.h \
	keymap.h macros.h option.h os_dos.h os_win32.h proto.h regexp.h \
	spell.h structs.h termdefs.h beval.h $(NBDEBUG_INCL)
GUI_INCL = gui.h
ifeq ($(DIRECTX),yes)
GUI_INCL += gui_dwrite.h
endif
CUI_INCL = iscygpty.h

PATHDEF_SRC = $(OUTDIR)/pathdef.c

$(OUTDIR)/if_python.o:	if_python.c if_py_both.h $(INCL)
	$(CC) -c $(CFLAGS) $(PYTHONINC) $(PYTHON_HOME_DEF) $< -o $@

$(OUTDIR)/if_python3.o:	if_python3.c if_py_both.h $(INCL)
	$(CC) -c $(CFLAGS) $(PYTHON3INC) $(PYTHON3_HOME_DEF) $< -o $@

$(OUTDIR)/%.o : %.c $(INCL)
	$(CC) -c $(CFLAGS) $< -o $@

ifeq ($(VIMDLL),yes)
$(OUTDIR)/vimresc.o:	vim.rc vim.manifest version.h gui_w32_rc.h vim.ico
	$(WINDRES) $(WINDRES_FLAGS) $(DEFINES) -UFEAT_GUI_MSWIN \
	    --input-format=rc --output-format=coff -i vim.rc -o $@

$(OUTDIR)/vimresg.o:	vim.rc vim.manifest version.h gui_w32_rc.h vim.ico
	$(WINDRES) $(WINDRES_FLAGS) $(DEFINES) \
	    --input-format=rc --output-format=coff -i vim.rc -o $@

$(OUTDIR)/vimresd.o:	vim.rc version.h gui_w32_rc.h \
			tools.bmp tearoff.bmp vim.ico vim_error.ico \
			vim_alert.ico vim_info.ico vim_quest.ico
	$(WINDRES) $(WINDRES_FLAGS) $(DEFINES) -DRCDLL -DVIMDLLBASE=\\\"$(VIMDLLBASE)\\\" \
	    --input-format=rc --output-format=coff -i vim.rc -o $@
else
$(OUTDIR)/vimres.o:	vim.rc vim.manifest version.h gui_w32_rc.h \
			tools.bmp tearoff.bmp vim.ico vim_error.ico \
			vim_alert.ico vim_info.ico vim_quest.ico
	$(WINDRES) $(WINDRES_FLAGS) $(DEFINES) \
	    --input-format=rc --output-format=coff -i vim.rc -o $@
endif

$(OUTDIR):
	$(MKDIR) $(OUTDIR)

$(OUTDIR)/buffer.o: buffer.c $(INCL) version.h

$(OUTDIR)/evalfunc.o: evalfunc.c $(INCL) version.h

$(OUTDIR)/evalvars.o: evalvars.c $(INCL) version.h

$(OUTDIR)/ex_cmds.o: ex_cmds.c $(INCL) version.h

$(OUTDIR)/ex_cmds2.o: ex_cmds2.c $(INCL) version.h

$(OUTDIR)/ex_docmd.o: ex_docmd.c $(INCL) ex_cmdidxs.h

$(OUTDIR)/hardcopy.o: hardcopy.c $(INCL) version.h

$(OUTDIR)/misc1.o: misc1.c $(INCL) version.h

$(OUTDIR)/normal.o: normal.c $(INCL) nv_cmdidxs.h nv_cmds.h

$(OUTDIR)/netbeans.o: netbeans.c $(INCL) version.h

$(OUTDIR)/version.o: version.c $(INCL) version.h

$(OUTDIR)/vim9class.o: vim9class.c $(INCL) vim9.h

$(OUTDIR)/vim9cmds.o: vim9cmds.c $(INCL) vim9.h

$(OUTDIR)/vim9compile.o: vim9compile.c $(INCL) vim9.h

$(OUTDIR)/vim9execute.o: vim9execute.c $(INCL) vim9.h

$(OUTDIR)/vim9expr.o: vim9expr.c $(INCL) vim9.h

$(OUTDIR)/vim9instr.o: vim9instr.c $(INCL) vim9.h

$(OUTDIR)/vim9script.o: vim9script.c $(INCL) vim9.h

$(OUTDIR)/vim9type.o: vim9type.c $(INCL) vim9.h

$(OUTDIR)/viminfo.o: viminfo.c $(INCL) version.h

$(OUTDIR)/gui_dwrite.o:	gui_dwrite.cpp gui_dwrite.h
	$(CC) -c $(CFLAGS) $(CXXFLAGS) gui_dwrite.cpp -o $@

$(OUTDIR)/gui.o:	gui.c $(INCL) $(GUI_INCL)
	$(CC) -c $(CFLAGS) gui.c -o $@

$(OUTDIR)/beval.o:	beval.c $(INCL) $(GUI_INCL)
	$(CC) -c $(CFLAGS) beval.c -o $@

$(OUTDIR)/gui_beval.o:	gui_beval.c $(INCL) $(GUI_INCL)
	$(CC) -c $(CFLAGS) gui_beval.c -o $@

$(OUTDIR)/gui_w32.o:	gui_w32.c $(INCL) $(GUI_INCL) version.h
	$(CC) -c $(CFLAGS) gui_w32.c -o $@

$(OUTDIR)/if_cscope.o:	if_cscope.c $(INCL)
	$(CC) -c $(CFLAGS) if_cscope.c -o $@

$(OUTDIR)/if_mzsch.o:	if_mzsch.c $(INCL) $(MZSCHEME_INCL) $(MZ_EXTRA_DEP)
	$(CC) -c $(CFLAGS) if_mzsch.c -o $@

mzscheme_base.c:
	$(MZSCHEME)/mzc --c-mods mzscheme_base.c ++lib scheme/base

# Remove -D__IID_DEFINED__ for newer versions of the w32api
$(OUTDIR)/if_ole.o:	if_ole.cpp $(INCL) if_ole.h
	$(CC) -c $(CFLAGS) $(CXXFLAGS) if_ole.cpp -o $@

auto/if_perl.c:		if_perl.xs typemap
	$(XSUBPP) -prototypes -typemap \
	     $(PERLTYPEMAP) if_perl.xs -output $@

$(OUTDIR)/if_perl.o:	auto/if_perl.c $(INCL)
	$(CC) -c $(CFLAGS) auto/if_perl.c -o $@


$(OUTDIR)/if_ruby.o:	if_ruby.c $(INCL) version.h
ifeq (16, $(RUBY))
	$(CC) $(CFLAGS) -U_WIN32 -c -o $@ if_ruby.c
endif

$(OUTDIR)/iscygpty.o:	iscygpty.c $(CUI_INCL)
	$(CC) -c $(CFLAGS) iscygpty.c -o $@

$(OUTDIR)/main.o:	main.c $(INCL) $(CUI_INCL)
	$(CC) -c $(CFLAGS) main.c -o $@

$(OUTDIR)/netbeans.o:	netbeans.c $(INCL) $(NBDEBUG_INCL) $(NBDEBUG_SRC)
	$(CC) -c $(CFLAGS) netbeans.c -o $@

$(OUTDIR)/os_w32exec.o:	os_w32exe.c $(INCL)
	$(CC) -c $(CFLAGS) -UFEAT_GUI_MSWIN os_w32exe.c -o $@

$(OUTDIR)/os_w32exeg.o:	os_w32exe.c $(INCL)
	$(CC) -c $(CFLAGS) os_w32exe.c -o $@

$(OUTDIR)/os_win32.o:	os_win32.c $(INCL) $(MZSCHEME_INCL)
	$(CC) -c $(CFLAGS) os_win32.c -o $@

$(OUTDIR)/regexp.o:	regexp.c regexp_bt.c regexp_nfa.c $(INCL)
	$(CC) -c $(CFLAGS) regexp.c -o $@

$(OUTDIR)/register.o:	register.c $(INCL)
	$(CC) -c $(CFLAGS) register.c -o $@

$(OUTDIR)/terminal.o:	terminal.c $(INCL) $(TERM_DEPS)
	$(CC) -c $(CFLAGS) terminal.c -o $@

$(OUTDIR)/pathdef.o:	$(PATHDEF_SRC) $(INCL)
	$(CC) -c $(CFLAGS) $(PATHDEF_SRC) -o $@


CCCTERM = $(CC) -c $(CFLAGS) -Ilibvterm/include -DINLINE="" \
	  -DVSNPRINTF=vim_vsnprintf \
	  -DSNPRINTF=vim_snprintf \
	  -DIS_COMBINING_FUNCTION=utf_iscomposing_uint \
	  -DWCWIDTH_FUNCTION=utf_uint2cells \
	  -DGET_SPECIAL_PTY_TYPE_FUNCTION=get_special_pty_type

$(OUTDIR)/vterm_%.o : libvterm/src/%.c $(TERM_DEPS)
	$(CCCTERM) $< -o $@


$(OUTDIR)/%.o : xdiff/%.c $(XDIFF_DEPS)
	$(CC) -c $(CFLAGS) $< -o $@


$(PATHDEF_SRC): Make_cyg_ming.mak Make_cyg.mak Make_ming.mak | $(OUTDIR)
ifneq (sh.exe, $(SHELL))
	@echo creating $(PATHDEF_SRC)
	@echo '/* pathdef.c */' > $(PATHDEF_SRC)
	@echo '#include "vim.h"' >> $(PATHDEF_SRC)
	@echo 'char_u *default_vim_dir = (char_u *)"$(VIMRCLOC)";' >> $(PATHDEF_SRC)
	@echo 'char_u *default_vimruntime_dir = (char_u *)"$(VIMRUNTIMEDIR)";' >> $(PATHDEF_SRC)
	@echo 'char_u *all_cflags = (char_u *)"$(CC) $(CFLAGS)";' >> $(PATHDEF_SRC)
	@echo 'char_u *all_lflags = (char_u *)"$(LINK) $(CFLAGS) $(LFLAGS) -o $(TARGET) $(LIB) -lole32 -luuid $(LUA_LIB) $(MZSCHEME_LIBDIR) $(MZSCHEME_LIB) $(PYTHONLIB) $(PYTHON3LIB) $(RUBYLIB)";' >> $(PATHDEF_SRC)
	@echo 'char_u *compiled_user = (char_u *)"$(USERNAME)";' >> $(PATHDEF_SRC)
	@echo 'char_u *compiled_sys = (char_u *)"$(USERDOMAIN)";' >> $(PATHDEF_SRC)
else
	@echo creating $(PATHDEF_SRC)
	@echo /* pathdef.c */ > $(PATHDEF_SRC)
	@echo #include "vim.h" >> $(PATHDEF_SRC)
	@echo char_u *default_vim_dir = (char_u *)"$(VIMRCLOC)"; >> $(PATHDEF_SRC)
	@echo char_u *default_vimruntime_dir = (char_u *)"$(VIMRUNTIMEDIR)"; >> $(PATHDEF_SRC)
	@echo char_u *all_cflags = (char_u *)"$(CC) $(CFLAGS)"; >> $(PATHDEF_SRC)
	@echo char_u *all_lflags = (char_u *)"$(CC) $(CFLAGS) $(LFLAGS) -o $(TARGET) $(LIB) -lole32 -luuid $(LUA_LIB) $(MZSCHEME_LIBDIR) $(MZSCHEME_LIB) $(PYTHONLIB) $(PYTHON3LIB) $(RUBYLIB)"; >> $(PATHDEF_SRC)
	@echo char_u *compiled_user = (char_u *)"$(USERNAME)"; >> $(PATHDEF_SRC)
	@echo char_u *compiled_sys = (char_u *)"$(USERDOMAIN)"; >> $(PATHDEF_SRC)
endif

# vim: set noet sw=8 ts=8 sts=0 wm=0 tw=0: