Haxe support

This commit is contained in:
Andrew Brodko 2020-12-23 20:38:58 +00:00 committed by Thomas Nagy
parent 60e3f5f488
commit 329cd106bc
16 changed files with 277 additions and 0 deletions

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{
"version": "4.1.4",
"resolveLibs": "scoped"
}

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{
"name": "Haxe",
"version": "1.0.0",
"description": "",
"main": "index.js",
"directories": {
"lib": "lib"
},
"scripts": {
"postinstall": "lix download"
},
"keywords": [],
"author": "",
"license": "ISC",
"dependencies": {
"lix": "^15.10.1"
}
}

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class Main {
static function main() {
trace('hello');
}
}

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-dce full
-main Main.hx

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def configure(ctx):
ctx.load('haxe')
def build(ctx):
ctx.haxe(
source = 'main.hxml',
target = 'main.hl')

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top = '.'
out = 'bin/waf'
def configure(ctx):
ctx.recurse('src')
def build(ctx):
ctx.recurse('src')

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{
"version": "4.1.4",
"resolveLibs": "scoped"
}

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from waflib.TaskGen import feature
def configure(ctx):
ctx.load('clang_cl')
ctx.env.CFLAGS.extend(['/EHsc', '/O12', '/TC', '/GL', '/w', '/U __llvm__'])
for lib in ['msvcrt']:
ctx.check(
compiler='c',
lib=lib,
uselib_store='SYSTEM')
for lib in ['libhl']:
ctx.check(
compiler='c',
lib=lib,
use='HL',
uselib_store='HL')
def build(ctx):
ctx.env.LINKFLAGS.extend(['/NODEFAULTLIB:libcmt'])
ctx.program(
source = ['waf/src/main.c'],
includes = [ctx.env.ROOT_INCLUDE_DIR],
target = 'app',
use = ['SYSTEM', 'HL'])
@feature('cxxprogram', 'cprogram')
def call_me_static(self):
attr_name = 'source'
attr = getattr(self, attr_name, [])
if len(attr):
setattr(self, attr_name, [])
for x in self.to_list(attr):
node = self.path.make_node(x)
tg = self.bld.get_tgen_by_name(node.name)
if not tg:
self.bld.fatal('Could not find a task generator by the name %r' % x)
tg.post()
for tsk in tg.tasks:
for out in tsk.outputs:
if out.name.endswith('.c'):
self.create_compiled_task('c', out)
if not self.compiled_tasks:
self.fatal('Could not find a source file for for %r' % self.name)

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this directory is served by lix automatically and stores versions of used haxe libraries

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place hashlink c libraries here (e.g. libhl.lib) - dedicated directory is used for a case when hashlink libs are statically linked

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{
"name": "Haxe",
"version": "1.0.0",
"description": "",
"main": "index.js",
"directories": {
"lib": "lib"
},
"scripts": {
"postinstall": "lix download"
},
"keywords": [],
"author": "",
"license": "ISC",
"dependencies": {
"lix": "^15.10.1"
}
}

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class Main {
static function main() {
trace('hello');
}
}

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-dce full
-main Main.hx

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def configure(ctx):
ctx.load('haxe')
ctx.ensure_lix_pkg(
compiler='hx',
libs=['hashlink'],
uselib_store='HLR')
def build(ctx):
ctx.haxe(
source = 'main.hxml',
res = ctx.env.ROOT_RES_DIR,
target = 'main.c',
use = ['HLR'])

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top = '.'
out = 'bin/waf'
def configure(ctx):
ctx.env.ROOT_INCLUDE_DIR = ctx.path.get_bld().make_node('src').abspath()
ctx.env.ROOT_RES_DIR = ctx.path.make_node('res').abspath()
ctx.env.LIBPATH_HAXE = ctx.path.make_node('haxe_libraries').abspath()
ctx.env.LIBPATH_HL = ctx.path.make_node('lib').abspath()
ctx.env.INCLUDES_HL = ['%hashlink%/hl-1.11.0-win/include']
ctx.recurse('src')
ctx.recurse('bin')
def build(ctx):
ctx.recurse('src')
ctx.recurse('bin')

131
waflib/extras/haxe.py Normal file
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import os, re
from waflib import Utils, Task, Errors
from waflib.TaskGen import extension, taskgen_method, feature
from waflib.Configure import conf
@conf
def libname_haxe(self, libname):
return libname
@conf
def check_lib_haxe(self, libname, uselib_store=None):
haxe_libs = [node.name for node in self.root.find_node('haxe_libraries').ant_glob()]
changed = False
self.start_msg('Checking for library %s' % libname)
if libname + '.hxml' in haxe_libs:
self.end_msg('yes')
else:
changed = True
try:
cmd = self.env.LIX + ['+lib', libname]
res = self.cmd_and_log(cmd)
if (res):
raise Errors.WafError(res)
else:
self.end_msg('downloaded', color = 'YELLOW')
except Errors.WafError as e:
self.end_msg('no', color = 'RED')
self.fatal('Getting %s has failed' % libname)
postfix = uselib_store if uselib_store else libname.upper()
self.env['LIB_' + postfix] += [self.libname_haxe(libname)]
return changed
@conf
def check_libs_haxe(self, libnames, uselib_store=None):
changed = False
for libname in Utils.to_list(libnames):
if self.check_lib_haxe(libname, uselib_store):
changed = True
return changed
@conf
def ensure_lix_pkg(self, *k, **kw):
if kw.get('compiler') == 'hx':
if isinstance(kw.get('libs'), list) and len(kw.get('libs')):
changed = self.check_libs_haxe(kw.get('libs'), kw.get('uselib_store'))
if changed:
try:
cmd = self.env.LIX + ['download']
res = self.cmd_and_log(cmd)
if (res):
raise Errors.WafError(res)
except Errors.WafError as e:
self.fatal('lix download has failed')
else:
self.check_lib_haxe(kw.get('lib'), kw.get('uselib_store'))
@conf
def haxe(bld, *k, **kw):
task_gen = bld(*k, **kw)
class haxe(Task.Task):
vars = ['HAXE', 'HAXE_VERSION', 'HAXEFLAGS']
ext_out = ['.hl', '.c', '.h']
def run(self):
cmd = self.env.HAXE + self.env.HAXEFLAGS
return self.exec_command(cmd, stdout = open(os.devnull, 'w'))
@taskgen_method
def init_haxe_task(self, node):
def addflags(flags):
self.env.append_value('HAXEFLAGS', flags)
if node.suffix() == '.hxml':
addflags(self.path.abspath() + '/' + node.name)
else:
addflags(['-main', node.name])
addflags(['-hl', self.path.get_bld().make_node(self.target).abspath()])
addflags(['-cp', self.path.abspath()])
addflags(['-D', 'resourcesPath=%s' % getattr(self, 'res', '')])
if hasattr(self, 'use'):
for dep in self.use:
if self.env['LIB_' + dep]:
for lib in self.env['LIB_' + dep]: addflags(['-lib', lib])
@extension('.hx', '.hxml')
def haxe_file(self, node):
if len(self.source) > 1:
self.bld.fatal('Use separate task generators for multiple files')
try:
haxetask = self.haxetask
except AttributeError:
haxetask = self.haxetask = self.create_task('haxe')
self.init_haxe_task(node)
haxetask.inputs.append(node)
haxetask.outputs.append(self.path.get_bld().make_node(self.target))
@conf
def find_haxe(self, min_version):
npx = self.env.NPX = self.find_program('npx')
self.env.LIX = npx + ['lix']
npx_haxe = self.env.HAXE = npx + ['haxe']
try:
output = self.cmd_and_log(npx_haxe + ['-version'])
except Errors.WafError:
haxe_version = None
else:
ver = re.search(r'\d+.\d+.\d+', output).group().split('.')
haxe_version = tuple([int(x) for x in ver])
self.msg('Checking for haxe version',
haxe_version, haxe_version and haxe_version >= min_version)
if npx_haxe and haxe_version < min_version:
self.fatal('haxe version %r is too old, need >= %r' % (haxe_version, min_version))
self.env.HAXE_VERSION = haxe_version
return npx_haxe
@conf
def check_haxe(self, min_version=(4,1,4)):
if self.env.HAXE_MINVER:
min_version = self.env.HAXE_MINVER
find_haxe(self, min_version)
def configure(self):
self.env.HAXEFLAGS = []
self.check_haxe()
self.add_os_flags('HAXEFLAGS', dup = False)