mirror of
https://github.com/neovim/neovim.git
synced 2025-09-17 00:38:17 +00:00

NEW BUILD SYSTEM!
This is a MVP implementation which supports building the "nvim" binary,
including cross-compilation for some targets.
As an example, you can build a aarch64-macos binary from
an x86-64-linux-gnu host, or vice versa
Add CI target for build.zig currently for functionaltests on linux
x86_64 only
Follow up items:
- praxis for version and dependency bumping
- windows 💀
- full integration of libintl and gettext (or a desicion not to)
- update help and API metadata files
- installation into a $PREFIX
- more tests and linters
113 lines
2.8 KiB
Lua
113 lines
2.8 KiB
Lua
local mpack = vim.mpack
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local funcsfname = arg[1]
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local metadata_file = arg[2]
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local funcs_file = arg[3]
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local eval_file = arg[4]
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--Will generate funcs.generated.h with definition of functions static const array.
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local hashy = require 'gen.hashy'
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local hashpipe = assert(io.open(funcsfname, 'wb'))
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hashpipe:write([[
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#include "nvim/arglist.h"
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#include "nvim/cmdexpand.h"
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#include "nvim/cmdhist.h"
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#include "nvim/diff.h"
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#include "nvim/digraph.h"
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#include "nvim/eval.h"
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#include "nvim/eval/buffer.h"
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#include "nvim/eval/deprecated.h"
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#include "nvim/eval/fs.h"
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#include "nvim/eval/funcs.h"
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#include "nvim/eval/typval.h"
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#include "nvim/eval/vars.h"
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#include "nvim/eval/window.h"
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#include "nvim/ex_docmd.h"
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#include "nvim/ex_getln.h"
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#include "nvim/fold.h"
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#include "nvim/getchar.h"
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#include "nvim/insexpand.h"
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#include "nvim/mapping.h"
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#include "nvim/match.h"
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#include "nvim/mbyte.h"
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#include "nvim/menu.h"
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#include "nvim/mouse.h"
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#include "nvim/move.h"
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#include "nvim/quickfix.h"
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#include "nvim/runtime.h"
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#include "nvim/search.h"
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#include "nvim/state.h"
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#include "nvim/strings.h"
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#include "nvim/sign.h"
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#include "nvim/testing.h"
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#include "nvim/undo.h"
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]])
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local funcs = loadfile(eval_file)().funcs
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for _, func in pairs(funcs) do
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if func.float_func then
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func.func = 'float_op_wrapper'
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func.data = '{ .float_func = &' .. func.float_func .. ' }'
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end
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end
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local metadata = mpack.decode(io.open(metadata_file, 'rb'):read('*all'))
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for _, fun in ipairs(metadata) do
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if fun.eval then
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funcs[fun.name] = {
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args = #fun.parameters,
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func = 'api_wrapper',
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data = '{ .api_handler = &method_handlers[' .. fun.handler_id .. '] }',
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}
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end
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end
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local func_names = vim.tbl_filter(function(name)
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return name:match('__%d*$') == nil
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end, vim.tbl_keys(funcs))
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table.sort(func_names)
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local funcsdata = assert(io.open(funcs_file, 'w'))
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funcsdata:write(mpack.encode(func_names))
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funcsdata:close()
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local neworder, hashfun = hashy.hashy_hash('find_internal_func', func_names, function(idx)
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return 'functions[' .. idx .. '].name'
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end)
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hashpipe:write('static const EvalFuncDef functions[] = {\n')
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for _, name in ipairs(neworder) do
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local def = funcs[name]
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local args = def.args or 0
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if type(args) == 'number' then
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args = { args, args }
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elseif #args == 1 then
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args[2] = 'MAX_FUNC_ARGS'
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end
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local base = def.base or 'BASE_NONE'
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local func = def.func or ('f_' .. name)
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local data = def.data or '{ .null = NULL }'
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local fast = def.fast and 'true' or 'false'
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hashpipe:write(
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(' { "%s", %s, %s, %s, %s, &%s, %s },\n'):format(
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name,
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args[1],
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args[2],
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base,
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fast,
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func,
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data
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)
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)
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end
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hashpipe:write(' { NULL, 0, 0, BASE_NONE, false, NULL, { .null = NULL } },\n')
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hashpipe:write('};\n\n')
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hashpipe:write(hashfun)
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hashpipe:close()
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