kiwix-build/kiwixbuild/dependencies/base.py

579 lines
19 KiB
Python

import subprocess
import os
import shutil
import time
from kiwixbuild.utils import pj, Context, SkipCommand, WarningMessage, extract_archive, StopBuild, run_command, colorize, copy_tree
from kiwixbuild.versions import main_project_versions, base_deps_versions
from kiwixbuild._global import neutralEnv, option, get_target_step
SCRIPT_DIR = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
class _MetaDependency(type):
def __new__(cls, name, bases, dct):
_class = type.__new__(cls, name, bases, dct)
if name != 'Dependency':
dep_name = dct['name']
Dependency.all_deps[dep_name] = _class
return _class
class Dependency(metaclass=_MetaDependency):
all_deps = {}
force_build = False
force_native_build = False
dont_skip = False
@classmethod
def version(cls):
if cls.name in base_deps_versions:
return base_deps_versions[cls.name]
elif option('make_release'):
return main_project_versions.get(cls.name, None)
return None
@classmethod
def full_name(cls):
if cls.version():
return "{}-{}".format(cls.name, cls.version())
return cls.name
class Source:
"""Base Class to the real preparator
A source preparator must install source in the self.source_dir attribute
inside the neutralEnv.source_dir."""
def __init__(self, target):
self.target = target
@property
def name(self):
return self.target.name
@property
def full_name(self):
return self.target.full_name()
@property
def source_dir(self):
return self.target.full_name()
@property
def source_path(self):
return pj(neutralEnv('source_dir'), self.source_dir)
@property
def _log_dir(self):
return neutralEnv('log_dir')
def _patch(self, context):
context.try_skip(self.source_path)
for p in self.patches:
patch_file_path = pj(SCRIPT_DIR, 'patches', p)
patch_command = [*neutralEnv('patch_command'), "-p1", "-i", patch_file_path]
run_command(patch_command, self.source_path, context)
def command(self, name, function, *args):
print(" {} {} : ".format(name, self.name), end="", flush=True)
log = pj(self._log_dir, 'cmd_{}_{}.log'.format(name, self.name))
context = Context(name, log, True)
try:
start_time = time.time()
ret = function(*args, context=context)
context._finalise()
duration = time.time() - start_time
print(colorize("OK"), "({:.1f}s)".format(duration))
return ret
except WarningMessage as e:
print(e)
except SkipCommand as e:
print(e)
except subprocess.CalledProcessError:
print(colorize("ERROR"))
try:
with open(log, 'r') as f:
print(f.read())
except:
pass
raise StopBuild()
except:
print(colorize("ERROR"))
raise
class NoopSource(Source):
def prepare(self):
pass
class ReleaseDownload(Source):
archive_top_dir = None
@property
def archives(self):
return (self.archive, )
@property
def extract_path(self):
return pj(neutralEnv('source_dir'), self.source_dir)
def _download(self, context):
context.try_skip(neutralEnv('archive_dir'), self.full_name)
for archive in self.archives:
neutralEnv('download')(archive)
def _extract(self, context):
context.try_skip(self.extract_path)
if os.path.exists(self.extract_path):
shutil.rmtree(self.extract_path)
for archive in self.archives:
extract_archive(pj(neutralEnv('archive_dir'), archive.name),
neutralEnv('source_dir'),
topdir=self.archive_top_dir,
name=self.source_dir)
def prepare(self):
self.command('download', self._download)
self.command('extract', self._extract)
if hasattr(self, 'patches'):
self.command('patch', self._patch)
if hasattr(self, '_post_prepare_script'):
self.command('post_prepare_script', self._post_prepare_script)
class GitClone(Source):
base_git_ref = "main"
force_full_clone = False
@property
def release_git_ref(self):
return main_project_versions.get(self.name, self.base_git_ref)
@property
def source_dir(self):
if option('make_release'):
return "{}_release".format(self.git_dir)
else:
return self.git_dir
@property
def git_path(self):
return pj(neutralEnv('source_dir'), self.source_dir)
@property
def git_ref(self):
if option('make_release'):
return self.release_git_ref
else:
return self.base_git_ref
def _git_init(self, context):
if option('fast_clone') and self.force_full_clone == False:
command = [*neutralEnv('git_command'), "clone" , "--depth=1", "--branch", self.git_ref, self.git_remote, self.source_dir]
run_command(command, neutralEnv('source_dir'), context)
else:
command = [*neutralEnv('git_command'), "clone", self.git_remote, self.source_dir]
run_command(command, neutralEnv('source_dir'), context)
command = [*neutralEnv('git_command'), "checkout", self.git_ref]
run_command(command, self.git_path, context)
def _git_update(self, context):
command = [*neutralEnv('git_command'), "fetch", "origin", self.git_ref]
run_command(command, self.git_path, context)
try:
command = [*neutralEnv('git_command'), "merge", "--ff-only", f"origin/{self.git_ref}"]
run_command(command, self.git_path, context)
except subprocess.CalledProcessError:
raise WarningMessage("Cannot update, please check log for information")
def prepare(self):
if not os.path.exists(self.git_path):
self.command('gitinit', self._git_init)
else:
self.command('gitupdate', self._git_update)
if hasattr(self, '_post_prepare_script'):
self.command('post_prepare_script', self._post_prepare_script)
class SvnClone(Source):
@property
def source_dir(self):
return self.svn_dir
@property
def svn_path(self):
return pj(neutralEnv('source_dir'), self.svn_dir)
def _svn_export(self, context):
if os.path.exists(self.svn_path):
raise SkipCommand()
command = [
*neutralEnv('svn_command'), "export",
self.svn_remote, self.svn_dir
]
run_command(command, neutralEnv('source_dir'), context)
def prepare(self):
self.command('svnexport', self._svn_export)
if hasattr(self, 'patches'):
self.command('patch', self._patch)
class Builder:
subsource_dir = None
dependencies = []
def __init__(self, target, source, buildEnv):
self.target = target
self.source = source
self.buildEnv = buildEnv
@classmethod
def get_dependencies(cls, platformInfo, allDeps):
return cls.dependencies
@property
def name(self):
return self.target.name
@property
def source_path(self):
base_source_path = self.source.source_path
if self.subsource_dir:
return pj(base_source_path, self.subsource_dir)
return base_source_path
@property
def build_path(self):
return pj(self.buildEnv.build_dir, self.target.full_name())
@property
def _log_dir(self):
return self.buildEnv.log_dir
def command(self, name, function, *args):
print(" {} {} : ".format(name, self.name), end="", flush=True)
log = pj(self._log_dir, 'cmd_{}_{}.log'.format(name, self.name))
context = Context(name, log, self.target.force_native_build)
if self.target.force_build:
context.no_skip = True
try:
start_time = time.time()
ret = function(*args, context=context)
context._finalise()
duration = time.time() - start_time
print(colorize("OK"), "({:.1f}s)".format(duration))
return ret
except SkipCommand as e:
print(e)
except WarningMessage as e:
print(e)
except subprocess.CalledProcessError:
print(colorize("ERROR"))
try:
with open(log, 'r') as f:
print(f.read())
except:
pass
raise StopBuild()
except:
print(colorize("ERROR"))
raise
def build(self):
if hasattr(self, '_pre_build_script'):
self.command('pre_build_script', self._pre_build_script)
self.command('configure', self._configure)
if hasattr(self, '_post_configure_script'):
self.command('post_configure_script', self._post_configure_script)
self.command('compile', self._compile)
if hasattr(self, '_test'):
self.command('test', self._test)
self.command('install', self._install)
if hasattr(self, '_post_build_script'):
self.command('post_build_script', self._post_build_script)
def make_dist(self):
if hasattr(self, '_pre_build_script'):
self.command('pre_build_script', self._pre_build_script)
self.command('configure', self._configure)
self.command('make_dist', self._make_dist)
def set_flatpak_buildsystem(self, module):
if getattr(self, 'flatpak_buildsystem', None):
module['buildsystem'] = self.flatpak_buildsystem
if getattr(self, 'subsource_dir', None):
module['subdir'] = self.subsource_dir
if getattr(self, 'flatpack_build_options', None):
module['build-options'] = self.flatpack_build_options
if getattr(self, 'configure_option', ''):
module['config-opts'] = self.configure_option.split(' ')
def get_env(self, *, cross_comp_flags, cross_compilers, cross_path):
env = self.buildEnv.get_env(cross_comp_flags=cross_comp_flags, cross_compilers=cross_compilers, cross_path=cross_path)
for dep in self.get_dependencies(self.buildEnv.platformInfo, False):
try:
builder = get_target_step(dep, self.buildEnv.platformInfo.name)
builder.set_env(env)
except KeyError:
# Some target may be missing (installed by a package, ...)
pass
return env
def set_env(self, env):
pass
class NoopBuilder(Builder):
def build(self):
pass
def make_dist(self):
pass
class TcCopyBuilder(Builder):
src_subdir = None
@property
def build_path(self):
return pj(self.buildEnv.toolchain_dir, self.target.full_name())
def build(self):
self.command('copy', self._copy)
def _copy(self, context):
context.try_skip(self.build_path)
if self.src_subdir:
source_path = pj(self.source_path, self.src_subdir)
else:
source_path = self.source_path
copy_tree(source_path, self.build_path)
def make_dist(self):
pass
class MakeBuilder(Builder):
configure_options = []
dynamic_configure_options = ["--enable-shared", "--disable-static"]
static_configure_options = ["--enable-static", "--disable-shared"]
make_options = []
install_options = []
configure_script = "configure"
configure_env = {
'_format_CFLAGS' : '{env[CFLAGS]} -O3',
'_format_CXXFLAGS': '{env[CXXFLAGS]} -O3'
}
make_targets = []
flatpak_buildsystem = None
@property
def make_install_targets(self):
if self.buildEnv.platformInfo.build in ('iOS', "wasm"):
yield 'install'
else:
yield 'install-strip'
@property
def all_configure_options(self):
yield from self.configure_options
if self.buildEnv.platformInfo.static:
yield from self.static_configure_options
else:
yield from self.dynamic_configure_options
if not self.target.force_native_build:
yield from self.buildEnv.platformInfo.configure_options
yield from ('--prefix', self.buildEnv.install_dir)
yield from ('--libdir', pj(self.buildEnv.install_dir, self.buildEnv.libprefix))
def set_configure_env(self, env):
dep_conf_env = self.configure_env
if not dep_conf_env:
return
for k, v in dep_conf_env.items():
if k.startswith('_format_'):
v = v.format(buildEnv=self.buildEnv, env=env)
env[k[8:]] = v
else:
env[k] = v
def _configure(self, context):
context.try_skip(self.build_path)
command = [
*self.buildEnv.configure_wrapper,
pj(self.source_path, self.configure_script),
*self.all_configure_options
]
env = self.get_env(cross_comp_flags=True, cross_compilers=True, cross_path=True)
self.set_configure_env(env)
run_command(command, self.build_path, context, env=env)
def _compile(self, context):
context.try_skip(self.build_path)
command = [
*self.buildEnv.make_wrapper,
*neutralEnv('make_command'),
"-j4",
*self.make_targets,
*self.make_options
]
env = self.get_env(cross_comp_flags=True, cross_compilers=True, cross_path=True)
run_command(command, self.build_path, context, env=env)
def _install(self, context):
context.try_skip(self.build_path)
command = [
*self.buildEnv.make_wrapper,
*neutralEnv('make_command'),
*self.make_install_targets,
*self.make_options
]
env = self.get_env(cross_comp_flags=True, cross_compilers=True, cross_path=True)
run_command(command, self.build_path, context, env=env)
def _make_dist(self, context):
context.try_skip(self.build_path)
command = [
*self.buildEnv.make_wrapper,
*neutralEnv('make_command'),
"dist"
]
env = self.get_env(cross_comp_flags=True, cross_compilers=True, cross_path=True)
run_command(command, self.build_path, context, env=env)
class CMakeBuilder(MakeBuilder):
flatpak_buildsystem = 'cmake'
def _configure(self, context):
context.try_skip(self.build_path)
cross_options = []
if not self.target.force_native_build and self.buildEnv.cmake_crossfile:
cross_options += [f"-DCMAKE_TOOLCHAIN_FILE={self.buildEnv.cmake_crossfile}"]
command = [
*neutralEnv('cmake_command'),
*self.configure_options,
"-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON",
f"-DCMAKE_INSTALL_PREFIX={self.buildEnv.install_dir}",
f"-DCMAKE_INSTALL_LIBDIR={self.buildEnv.libprefix}",
self.source_path,
*cross_options
]
env = self.get_env(cross_comp_flags=True, cross_compilers=False, cross_path=True)
self.set_configure_env(env)
run_command(command, self.build_path, context, env=env)
def set_flatpak_buildsystem(self, module):
super().set_flatpak_buildsystem( module)
module['buildir'] = True
class QMakeBuilder(MakeBuilder):
qmake_targets = []
flatpak_buildsystem = 'qmake'
@property
def env_options(self):
if 'QMAKE_CC' in os.environ:
yield f"QMAKE_CC={os.environ['QMAKE_CC']}"
if 'QMAKE_CXX' in os.environ:
yield f"QMAKE_CXX={os.environ['QMAKE_CXX']}"
def _configure(self, context):
context.try_skip(self.build_path)
command = [
"qmake",
*self.configure_options,
*self.env_options,
self.source_path
]
env = self.get_env(cross_comp_flags=True, cross_compilers=False, cross_path=True)
self.set_configure_env(env)
run_command(command, self.build_path, context, env=env)
def _make_dist(self, context):
command = [
*neutralEnv('git_command'), "archive",
"-o", f"{self.build_path}/{self.target_full_name()}.tar.gz",
f"--prefix={self.target_full_name()}/",
"HEAD"
]
run_command(command, self.source_path, context)
class MesonBuilder(Builder):
configure_options = []
test_options = []
flatpak_buildsystem = 'meson'
@property
def build_type(self):
return 'release' if option('make_release') else 'debug'
@property
def strip_options(self):
if option('make_release'):
yield '--strip'
@property
def library_type(self):
return 'static' if self.buildEnv.platformInfo.static else 'shared'
def _configure(self, context):
context.try_skip(self.build_path)
if os.path.exists(self.build_path):
shutil.rmtree(self.build_path)
os.makedirs(self.build_path)
cross_options = []
if not self.target.force_native_build and self.buildEnv.meson_crossfile:
cross_options += ["--cross-file", self.buildEnv.meson_crossfile]
command = [
*neutralEnv('meson_command'),
'.', self.build_path,
f'--buildtype={self.build_type}',
*self.strip_options,
f'--default-library={self.library_type}',
*self.configure_options,
f'--prefix={self.buildEnv.install_dir}',
f'--libdir={self.buildEnv.libprefix}',
*cross_options
]
env = self.get_env(cross_comp_flags=False, cross_compilers=False, cross_path=True)
run_command(command, self.source_path, context, env=env)
def _compile(self, context):
context.try_skip(self.build_path)
command = [*neutralEnv('ninja_command'), "-v"]
env = self.get_env(cross_comp_flags=False, cross_compilers=False, cross_path=True)
run_command(command, self.build_path, context, env=env)
def _test(self, context):
context.try_skip(self.build_path)
if ( self.buildEnv.platformInfo.build == 'android'
or (self.buildEnv.platformInfo.build != 'native'
and not self.buildEnv.platformInfo.static)
):
raise SkipCommand()
command = [
*neutralEnv('mesontest_command'),
'--verbose',
*self.test_options
]
env = self.get_env(cross_comp_flags=False, cross_compilers=False, cross_path=True)
run_command(command, self.build_path, context, env=env)
def _install(self, context):
context.try_skip(self.build_path)
command = [*neutralEnv('ninja_command'), '-v', 'install']
env = self.get_env(cross_comp_flags=False, cross_compilers=False, cross_path=True)
run_command(command, self.build_path, context, env=env)
def _make_dist(self, context):
command = [*neutralEnv('ninja_command'), "-v", "dist"]
env = self.get_env(cross_comp_flags=False, cross_compilers=False, cross_path=True)
run_command(command, self.build_path, context, env=env)