def build(m, bld_bat, stats):
with path_prepended(m.config.build_prefix):
with path_prepended(m.config.host_prefix):
env = environ.get_dict(m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
# hard-code this because we never want pip's build isolation
# https://github.com/conda/conda-build/pull/2972#discussion_r198290241
#
# Note that pip env "NO" variables are inverted logic.
# PIP_NO_BUILD_ISOLATION=False means don't use build isolation.
#
env["PIP_NO_BUILD_ISOLATION"] = False
# some other env vars to have pip ignore dependencies.
# we supply them ourselves instead.
# See note above about inverted logic on "NO" variables
env["PIP_NO_DEPENDENCIES"] = False
env["PIP_IGNORE_INSTALLED"] = True
# disable use of pip's cache directory.
# See note above about inverted logic on "NO" variables
env["PIP_NO_CACHE_DIR"] = False
# set variables like CONDA_PY in the test environment
env.update(set_language_env_vars(m.config.variant))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = m.config.work_dir
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
if value:
fo.write('set "{key}={value}"\n'.format(key=key,
value=value))
if not m.uses_new_style_compiler_activation:
fo.write(
msvc_env_cmd(bits=m.config.host_arch,
config=m.config,
override=m.get_value('build/msvc_compiler',
None)))
# Reset echo on, because MSVC scripts might have turned it off
fo.write('@echo on\n')
fo.write('set "INCLUDE={};%INCLUDE%"\n'.format(env["LIBRARY_INC"]))
fo.write('set "LIB={};%LIB%"\n'.format(env["LIBRARY_LIB"]))
if m.config.activate and m.name() != 'conda':
_write_bat_activation_text(fo, m)
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = ['cmd.exe', '/c', 'bld.bat']
check_call_env(cmd, cwd=src_dir, stats=stats)
fix_staged_scripts(join(m.config.host_prefix, 'Scripts'), config=m.config)
def build(m):
env = dict(os.environ)
env.update(environ.get_dict(m))
env = environ.prepend_bin_path(env, config.build_prefix, True)
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
bld_bat = join(m.path, 'bld.bat')
if exists(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
fo.write(msvc_env_cmd(override=m.get_value('build/msvc_compiler', None)))
fo.write('\n')
# more debuggable with echo on
fo.write('@echo on\n')
fo.write("set INCLUDE={};%INCLUDE%\n".format(env["LIBRARY_INC"]))
fo.write("set LIB={};%LIB%\n".format(env["LIBRARY_LIB"]))
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'call', 'bld.bat']
_check_call(cmd, cwd=src_dir, env={str(k): str(v) for k, v in env.items()})
kill_processes()
fix_staged_scripts()
def build(m, bld_bat):
env = dict(os.environ)
env.update(environ.get_dict(m))
env = environ.prepend_bin_path(env, config.build_prefix, True)
for name in "BIN", "INC", "LIB":
path = env["LIBRARY_" + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, "bld.bat"), "w") as fo:
# more debuggable with echo on
fo.write("@echo on\n")
for key, value in env.items():
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
fo.write("set INCLUDE={};%INCLUDE%\n".format(env["LIBRARY_INC"]))
fo.write("set LIB={};%LIB%\n".format(env["LIBRARY_LIB"]))
fo.write(msvc_env_cmd(bits=cc.bits, override=m.get_value("build/msvc_compiler", None)))
fo.write("\n")
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ["COMSPEC"], "/c", "call", "bld.bat"]
_check_call(cmd, cwd=src_dir)
kill_processes()
fix_staged_scripts()
def build(m):
env = dict(os.environ)
env.update(environ.get_dict(m))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
bld_bat = join(m.path, 'bld.bat')
if exists(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
fo.write(msvc_env_cmd())
for kv in iteritems(env):
fo.write('set "%s=%s"\n' % kv)
# more debuggable with echo on
fo.write('@echo on\n')
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'call', 'bld.bat']
_check_call(cmd, cwd=src_dir)
kill_processes()
fix_staged_scripts()
def build(m, bld_bat, dirty=False, activate=True):
env = environ.get_dict(m, dirty=dirty)
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
fo.write(msvc_env_cmd(bits=cc.bits, override=m.get_value('build/msvc_compiler', None)))
# Reset echo on, because MSVC scripts might have turned it off
fo.write('@echo on\n')
fo.write('set "INCLUDE={};%INCLUDE%"\n'.format(env["LIBRARY_INC"]))
fo.write('set "LIB={};%LIB%"\n'.format(env["LIBRARY_LIB"]))
if activate:
fo.write("call activate.bat {0}\n".format(config.build_prefix))
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'bld.bat']
_check_call(cmd, cwd=src_dir)
fix_staged_scripts()
def build(m, bld_bat, dirty=False, activate=True):
env = environ.get_dict(m, dirty=dirty)
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
fo.write("set INCLUDE={};%INCLUDE%\n".format(env["LIBRARY_INC"]))
fo.write("set LIB={};%LIB%\n".format(env["LIBRARY_LIB"]))
fo.write(msvc_env_cmd(bits=cc.bits, override=m.get_value('build/msvc_compiler', None)))
if activate:
fo.write("call activate _build\n")
fo.write('\n')
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'call', 'bld.bat']
_check_call(cmd, cwd=src_dir)
kill_processes()
fix_staged_scripts()
def build(m, bld_bat, dirty=False):
env = dict(os.environ)
env.update(environ.get_dict(m, dirty=dirty))
env = environ.prepend_bin_path(env, config.build_prefix, True)
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
fo.write("set INCLUDE={};%INCLUDE%\n".format(env["LIBRARY_INC"]))
fo.write("set LIB={};%LIB%\n".format(env["LIBRARY_LIB"]))
fo.write(msvc_env_cmd(bits=cc.bits, override=m.get_value('build/msvc_compiler', None)))
fo.write('\n')
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'call', 'bld.bat']
_check_call(cmd, cwd=src_dir)
kill_processes()
fix_staged_scripts()
def build(m, bld_bat):
env = dict(os.environ)
env.update(environ.get_dict(m))
env = environ.prepend_bin_path(env, config.build_prefix, True)
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
if exists(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
fo.write(
msvc_env_cmd(
override=m.get_value('build/msvc_compiler', None)))
fo.write('\n')
# more debuggable with echo on
fo.write('@echo on\n')
fo.write("set INCLUDE={};%INCLUDE%\n".format(env["LIBRARY_INC"]))
fo.write("set LIB={};%LIB%\n".format(env["LIBRARY_LIB"]))
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'call', 'bld.bat']
_check_call(cmd,
cwd=src_dir,
env={str(k): str(v)
for k, v in env.items()})
kill_processes()
fix_staged_scripts()
def build(m, bld_bat, config):
with path_prepended(config.build_prefix):
env = environ.get_dict(config=config, m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = config.work_dir
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
fo.write(msvc_env_cmd(bits=bits, config=config,
override=m.get_value('build/msvc_compiler', None)))
# Reset echo on, because MSVC scripts might have turned it off
fo.write('@echo on\n')
fo.write('set "INCLUDE={};%INCLUDE%"\n'.format(env["LIBRARY_INC"]))
fo.write('set "LIB={};%LIB%"\n'.format(env["LIBRARY_LIB"]))
if config.activate:
fo.write("call {conda_root}\\activate.bat {prefix}\n".format(
conda_root=root_script_dir,
prefix=config.build_prefix))
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = ['cmd.exe', '/c', 'bld.bat']
_check_call(cmd, cwd=src_dir)
def build(m):
env = dict(os.environ)
env.update(environ.get_dict(m))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
bld_bat = join(m.path, 'bld.bat')
if exists(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
fo.write(msvc_env_cmd())
# more debuggable with echo on
fo.write('@echo on\n')
for kv in iteritems(env):
fo.write('set %s=%s\n' % kv)
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'call', 'bld.bat']
_check_call(cmd, cwd=src_dir)
kill_processes()
fix_staged_scripts()
def build(m, bld_bat, stats):
with path_prepended(m.config.build_prefix):
with path_prepended(m.config.host_prefix):
env = environ.get_dict(m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
# hard-code this because we never want pip's build isolation
# https://github.com/conda/conda-build/pull/2972#discussion_r198290241
#
# Note that pip env "NO" variables are inverted logic.
# PIP_NO_BUILD_ISOLATION=False means don't use build isolation.
#
env["PIP_NO_BUILD_ISOLATION"] = False
# some other env vars to have pip ignore dependencies.
# we supply them ourselves instead.
# See note above about inverted logic on "NO" variables
env["PIP_NO_DEPENDENCIES"] = False
env["PIP_IGNORE_INSTALLED"] = True
# pip's cache directory (PIP_NO_CACHE_DIR) should not be
# disabled as this results in .egg-info rather than
# .dist-info directories being created, see gh-3094
# set PIP_CACHE_DIR to a path in the work dir that does not exist.
env['PIP_CACHE_DIR'] = m.config.pip_cache_dir
# set variables like CONDA_PY in the test environment
env.update(set_language_env_vars(m.config.variant))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = m.config.work_dir
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
if value:
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
if not m.uses_new_style_compiler_activation:
fo.write(msvc_env_cmd(bits=m.config.host_arch, config=m.config,
override=m.get_value('build/msvc_compiler', None)))
# Reset echo on, because MSVC scripts might have turned it off
fo.write('@echo on\n')
fo.write('set "INCLUDE={};%INCLUDE%"\n'.format(env["LIBRARY_INC"]))
fo.write('set "LIB={};%LIB%"\n'.format(env["LIBRARY_LIB"]))
if m.config.activate and m.name() != 'conda':
_write_bat_activation_text(fo, m)
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = ['cmd.exe', '/c', 'bld.bat']
check_call_env(cmd, cwd=src_dir, stats=stats)
fix_staged_scripts(join(m.config.host_prefix, 'Scripts'), config=m.config)
def build(m, stats=None, from_interactive=False, allow_interactive=False):
try:
if not stats:
stats = {}
if m.skip():
console.print(utils.get_skip_message(m))
return {}
with utils.path_prepended(m.config.build_prefix):
env = environ.get_dict(m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
if env_path_backup_var_exists:
env["CONDA_PATH_BACKUP"] = os.environ["CONDA_PATH_BACKUP"]
m.output.sections["package"]["name"] = m.output.name
env["PKG_NAME"] = m.get_value("package/name")
src_dir = m.config.work_dir
if isdir(src_dir):
if m.config.verbose:
console.print("source tree in:", src_dir)
else:
if m.config.verbose:
console.print("no source - creating empty work folder")
os.makedirs(src_dir)
utils.rm_rf(m.config.info_dir)
files_before_script = utils.prefix_files(prefix=m.config.host_prefix)
with open(join(m.config.build_folder, "prefix_files.txt"), "w") as f:
f.write("\n".join(sorted(list(files_before_script))))
f.write("\n")
execute_build_script(m, src_dir, env)
if m.output.sections["build"].get("intermediate"):
utils.rm_rf(m.config.host_prefix)
return
bundle_conda(m, files_before_script, env, m.output.sections["files"])
except subprocess.CalledProcessError:
ext = "bat" if utils.on_win else "sh"
work_dir = pathlib.Path(m.config.build_prefix).parent / "work"
build_cmd = work_dir / f"conda_build.{ext}"
console.print("\n")
console.print(f"Work directory: {work_dir}")
console.print(f"Try building again with {build_cmd}")
if not from_interactive and allow_interactive:
console.print("[red]Build went wrong, entering interactive mode![/red]")
from boa.tui import tui
import asyncio
asyncio.run(tui.enter_tui(m))
def write_build_scripts(m, script, build_file):
with utils.path_prepended(m.config.host_prefix):
with utils.path_prepended(m.config.build_prefix):
env = environ.get_dict(m=m, variant={'no': 'variant'})
env["CONDA_BUILD_STATE"] = "BUILD"
# hard-code this because we never want pip's build isolation
# https://github.com/conda/conda-build/pull/2972#discussion_r198290241
#
# Note that pip env "NO" variables are inverted logic.
# PIP_NO_BUILD_ISOLATION=False means don't use build isolation.
#
env["PIP_NO_BUILD_ISOLATION"] = 'False'
# some other env vars to have pip ignore dependencies.
# we supply them ourselves instead.
env["PIP_NO_DEPENDENCIES"] = True
env["PIP_IGNORE_INSTALLED"] = True
# pip's cache directory (PIP_NO_CACHE_DIR) should not be
# disabled as this results in .egg-info rather than
# .dist-info directories being created, see gh-3094
# set PIP_CACHE_DIR to a path in the work dir that does not exist.
env['PIP_CACHE_DIR'] = m.config.pip_cache_dir
# tell pip to not get anything from PyPI, please. We have everything we need
# locally, and if we don't, it's a problem.
env["PIP_NO_INDEX"] = True
if m.noarch == "python":
env["PYTHONDONTWRITEBYTECODE"] = True
work_file = join(m.config.work_dir, 'conda_build.sh')
env_file = join(m.config.work_dir, 'build_env_setup.sh')
with open(env_file, 'w') as bf:
for k, v in env.items():
if v != '' and v is not None:
bf.write('export {0}="{1}"\n'.format(k, v))
if m.activate_build_script:
_write_sh_activation_text(bf, m)
with open(work_file, 'w') as bf:
# bf.write('set -ex\n')
bf.write('if [ -z ${CONDA_BUILD+x} ]; then\n')
bf.write(" source {}\n".format(env_file))
bf.write("fi\n")
if isfile(build_file):
bf.write(open(build_file).read())
elif script:
bf.write(script)
os.chmod(work_file, 0o766)
return work_file, env_file
def build(m, bld_bat, stats, provision_only=False):
with path_prepended(m.config.host_prefix):
with path_prepended(m.config.build_prefix):
env = environ.get_dict(m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
# hard-code this because we never want pip's build isolation
# https://github.com/conda/conda-build/pull/2972#discussion_r198290241
#
# Note that pip env "NO" variables are inverted logic.
# PIP_NO_BUILD_ISOLATION=False means don't use build isolation.
#
env["PIP_NO_BUILD_ISOLATION"] = 'False'
# some other env vars to have pip ignore dependencies.
# we supply them ourselves instead.
# See note above about inverted logic on "NO" variables
env["PIP_NO_DEPENDENCIES"] = True
env["PIP_IGNORE_INSTALLED"] = True
# pip's cache directory (PIP_NO_CACHE_DIR) should not be
# disabled as this results in .egg-info rather than
# .dist-info directories being created, see gh-3094
# set PIP_CACHE_DIR to a path in the work dir that does not exist.
env['PIP_CACHE_DIR'] = m.config.pip_cache_dir
# tell pip to not get anything from PyPI, please. We have everything we need
# locally, and if we don't, it's a problem.
env["PIP_NO_INDEX"] = True
# set variables like CONDA_PY in the test environment
env.update(set_language_env_vars(m.config.variant))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
work_script, env_script = write_build_scripts(m, env, bld_bat)
if not provision_only and os.path.isfile(work_script):
cmd = ['cmd.exe', '/c', os.path.basename(work_script)]
# rewrite long paths in stdout back to their env variables
if m.config.debug:
rewrite_env = None
else:
rewrite_env = {
k: env[k]
for k in ['PREFIX', 'BUILD_PREFIX', 'SRC_DIR'] if k in env
}
print("Rewriting env in output: %s" % pprint.pformat(rewrite_env))
check_call_env(cmd,
cwd=m.config.work_dir,
stats=stats,
rewrite_stdout_env=rewrite_env)
fix_staged_scripts(join(m.config.host_prefix, 'Scripts'),
config=m.config)
def build(m, bld_bat, stats, provision_only=False):
with path_prepended(m.config.host_prefix):
with path_prepended(m.config.build_prefix):
env = environ.get_dict(m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
# hard-code this because we never want pip's build isolation
# https://github.com/conda/conda-build/pull/2972#discussion_r198290241
#
# Note that pip env "NO" variables are inverted logic.
# PIP_NO_BUILD_ISOLATION=False means don't use build isolation.
#
env["PIP_NO_BUILD_ISOLATION"] = 'False'
# some other env vars to have pip ignore dependencies.
# we supply them ourselves instead.
# See note above about inverted logic on "NO" variables
env["PIP_NO_DEPENDENCIES"] = True
env["PIP_IGNORE_INSTALLED"] = True
# pip's cache directory (PIP_NO_CACHE_DIR) should not be
# disabled as this results in .egg-info rather than
# .dist-info directories being created, see gh-3094
# set PIP_CACHE_DIR to a path in the work dir that does not exist.
env['PIP_CACHE_DIR'] = m.config.pip_cache_dir
# tell pip to not get anything from PyPI, please. We have everything we need
# locally, and if we don't, it's a problem.
env["PIP_NO_INDEX"] = True
# set variables like CONDA_PY in the test environment
env.update(set_language_env_vars(m.config.variant))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
work_script, env_script = write_build_scripts(m, env, bld_bat)
if not provision_only and os.path.isfile(work_script):
cmd = ['cmd.exe', '/d', '/c', os.path.basename(work_script)]
# rewrite long paths in stdout back to their env variables
if m.config.debug:
rewrite_env = None
else:
rewrite_env = {
k: env[k]
for k in ['PREFIX', 'BUILD_PREFIX', 'SRC_DIR'] if k in env
}
print("Rewriting env in output: %s" % pprint.pformat(rewrite_env))
check_call_env(cmd, cwd=m.config.work_dir, stats=stats, rewrite_stdout_env=rewrite_env)
fix_staged_scripts(join(m.config.host_prefix, 'Scripts'), config=m.config)
def build(m, get_src=True, pypi=False):
rm_rf(prefix)
create_env(prefix, [ms.spec for ms in m.ms_depends('build')], pypi)
print("BUILD START:", m.dist())
if get_src:
source.provide(m.path, m.get_section('source'))
assert isdir(source.WORK_DIR)
if os.listdir(source.get_dir()):
print("source tree in:", source.get_dir())
else:
print("no source")
rm_rf(info_dir)
files1 = prefix_files()
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
cmd = ['/bin/bash', '-x', '-e', join(m.path, 'build.sh')]
_check_call(cmd, env=env, cwd=source.get_dir())
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
post_process(preserve_egg_dir=bool(
m.get_value('build/preserve_egg_dir')))
assert not exists(info_dir)
files2 = prefix_files()
post_build(sorted(files2 - files1))
create_info_files(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(bldpkgs_dir)
def build(m, stats={}):
if m.skip():
print(utils.get_skip_message(m))
return {}
log = utils.get_logger(__name__)
with utils.path_prepended(m.config.build_prefix):
env = environ.get_dict(m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
if env_path_backup_var_exists:
env["CONDA_PATH_BACKUP"] = os.environ["CONDA_PATH_BACKUP"]
m.output.sections["package"]["name"] = m.output.name
env["PKG_NAME"] = m.get_value('package/name')
src_dir = m.config.work_dir
if isdir(src_dir):
if m.config.verbose:
print("source tree in:", src_dir)
else:
if m.config.verbose:
print("no source - creating empty work folder")
os.makedirs(src_dir)
utils.rm_rf(m.config.info_dir)
files_before_script = utils.prefix_files(prefix=m.config.host_prefix)
with open(join(m.config.build_folder, "prefix_files.txt"), "w") as f:
f.write("\n".join(sorted(list(files_before_script))))
f.write("\n")
execute_build_script(m, src_dir, env)
files_after_script = utils.prefix_files(prefix=m.config.host_prefix)
files_difference = files_after_script - files_before_script
if m.output.sections['build'].get('intermediate') == True:
utils.rm_rf(m.config.host_prefix)
return
bundle_conda(m, files_before_script, env, m.output.sections['files'])
def build(m, bld_bat, stats):
with path_prepended(m.config.build_prefix):
with path_prepended(m.config.host_prefix):
env = environ.get_dict(config=m.config, m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
# set variables like CONDA_PY in the test environment
env.update(set_language_env_vars(m.config.variant))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = m.config.work_dir
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
if value:
fo.write('set "{key}={value}"\n'.format(key=key,
value=value))
if not m.uses_new_style_compiler_activation:
fo.write(
msvc_env_cmd(bits=m.config.host_arch,
config=m.config,
override=m.get_value('build/msvc_compiler',
None)))
# Reset echo on, because MSVC scripts might have turned it off
fo.write('@echo on\n')
fo.write('set "INCLUDE={};%INCLUDE%"\n'.format(env["LIBRARY_INC"]))
fo.write('set "LIB={};%LIB%"\n'.format(env["LIBRARY_LIB"]))
if m.config.activate and m.name() != 'conda':
_write_bat_activation_text(fo, m)
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = ['cmd.exe', '/c', 'bld.bat']
check_call_env(cmd, cwd=src_dir, stats=stats)
fix_staged_scripts(join(m.config.host_prefix, 'Scripts'), config=m.config)
def build(m, bld_bat, stats):
with path_prepended(m.config.build_prefix):
with path_prepended(m.config.host_prefix):
env = environ.get_dict(config=m.config, m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
# set variables like CONDA_PY in the test environment
env.update(set_language_env_vars(m.config.variant))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = m.config.work_dir
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
if value:
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
if not m.uses_new_style_compiler_activation:
fo.write(msvc_env_cmd(bits=m.config.host_arch, config=m.config,
override=m.get_value('build/msvc_compiler', None)))
# Reset echo on, because MSVC scripts might have turned it off
fo.write('@echo on\n')
fo.write('set "INCLUDE={};%INCLUDE%"\n'.format(env["LIBRARY_INC"]))
fo.write('set "LIB={};%LIB%"\n'.format(env["LIBRARY_LIB"]))
if m.config.activate and m.name() != 'conda':
_write_bat_activation_text(fo, m)
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = ['cmd.exe', '/c', 'bld.bat']
check_call_env(cmd, cwd=src_dir, stats=stats)
fix_staged_scripts(join(m.config.host_prefix, 'Scripts'), config=m.config)
def build(m, bld_bat, config):
with path_prepended(config.build_prefix):
env = environ.get_dict(config=config, m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = config.work_dir
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
fo.write(
msvc_env_cmd(bits=bits,
config=config,
override=m.get_value('build/msvc_compiler',
None)))
# Reset echo on, because MSVC scripts might have turned it off
fo.write('@echo on\n')
fo.write('set "INCLUDE={};%INCLUDE%"\n'.format(env["LIBRARY_INC"]))
fo.write('set "LIB={};%LIB%"\n'.format(env["LIBRARY_LIB"]))
if config.activate:
fo.write(
'call "{conda_root}\\activate.bat" "{prefix}"\n'.format(
conda_root=root_script_dir,
prefix=config.build_prefix))
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = ['cmd.exe', '/c', 'bld.bat']
_check_call(cmd, cwd=src_dir)
fix_staged_scripts(join(config.build_prefix, 'Scripts'))
def windows_build(m):
from conda_build.windows import msvc_env_cmd, kill_processes
env = dict(os.environ)
env.update(environ.get_dict(m))
env = environ.prepend_bin_path(env, config.build_prefix, True)
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
bld_bat = join(m.path, 'bld_wheel.bat')
if exists(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
else:
print("Using plain 'python setup.py bdist_wheel' as build script")
data = "\n:: Autogenerated build command:\npython setup.py bdist_wheel\n"
with open(join(src_dir, 'bld.bat'), 'w') as fo:
fo.write('@echo on\n')
fo.write(
msvc_env_cmd(override=m.get_value('build/msvc_compiler', None)))
fo.write('\n')
# more debuggable with echo on
fo.write('set\n')
fo.write('where python\n')
fo.write('@echo on\n')
fo.write("set INCLUDE={};%INCLUDE%\n".format(env["LIBRARY_INC"]))
fo.write("set LIB={};%LIB%\n".format(env["LIBRARY_LIB"]))
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'call', 'bld.bat']
print("build cmd: %s" % cmd)
_check_call(cmd, cwd=src_dir, env={str(k): str(v) for k, v in env.items()})
kill_processes()
def windows_build(m):
from conda_build.windows import msvc_env_cmd, kill_processes
env = dict(os.environ)
env.update(environ.get_dict(m))
env = environ.prepend_bin_path(env, config.build_prefix, True)
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = source.get_dir()
bld_bat = join(m.path, 'bld_wheel.bat')
if exists(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
else:
print("Using plain 'python setup.py bdist_wheel' as build script")
data = "\n:: Autogenerated build command:\npython setup.py bdist_wheel\n"
with open(join(src_dir, 'bld.bat'), 'w') as fo:
fo.write('@echo on\n')
fo.write(msvc_env_cmd(override=m.get_value('build/msvc_compiler', None)))
fo.write('\n')
# more debuggable with echo on
fo.write('set\n')
fo.write('where python\n')
fo.write('@echo on\n')
fo.write("set INCLUDE={};%INCLUDE%\n".format(env["LIBRARY_INC"]))
fo.write("set LIB={};%LIB%\n".format(env["LIBRARY_LIB"]))
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = [os.environ['COMSPEC'], '/c', 'call', 'bld.bat']
print("build cmd: %s" % cmd)
_check_call(cmd, cwd=src_dir, env={str(k): str(v) for k, v in env.items()})
kill_processes()
def build(m, get_src=True, verbose=True):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
'''
rm_rf(prefix)
print("BUILD START:", m.dist())
create_env(prefix, [ms.spec for ms in m.ms_depends('build')],
verbose=verbose)
if get_src:
source.provide(m.path, m.get_section('source'))
assert isdir(source.WORK_DIR)
if os.listdir(source.get_dir()):
print("source tree in:", source.get_dir())
else:
print("no source")
rm_rf(info_dir)
files1 = prefix_files()
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
if exists(build_file):
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
with open(build_file, 'w', encoding='utf-8') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
cmd = ['/bin/bash', '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=source.get_dir())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
post_process(preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')))
assert not exists(info_dir)
files2 = prefix_files()
post_build(sorted(files2 - files1),
binary_relocation=bool(
m.get_value('build/binary_relocation', True)))
create_info_files(m, sorted(files2 - files1), include_recipe=bool(m.path))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
def test(m, verbose=True, channel_urls=(), override_channels=False):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
if py_files:
# as the tests are run by python, we need to specify it
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
# add packages listed in test/requires
for spec in m.get_value('test/requires', []):
specs.append(spec)
create_env(config.test_prefix, specs, verbose=verbose,
channel_urls=channel_urls, override_channels=override_channels)
env = dict(os.environ)
# TODO: Include all the same environment variables that are used in
# building.
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env['PATH'] = (join(config.test_prefix, bin_dirname) + os.pathsep +
os.getenv('PATH'))
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL':
env[varname] = str(getattr(config, varname))
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call([config.test_python, '-s',
join(tmp_dir, 'run_test.py')],
env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if pl_files:
try:
subprocess.check_call([config.test_perl,
join(tmp_dir, 'run_test.pl')],
env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if shell_files:
if sys.platform == 'win32':
test_file = join(tmp_dir, 'run_test.bat')
cmd = [os.environ['COMSPEC'], '/c', 'call', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
else:
test_file = join(tmp_dir, 'run_test.sh')
# TODO: Run the test/commands here instead of in run_test.py
cmd = ['/bin/bash', '-x', '-e', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
print("TEST END:", m.dist())
def test(m, verbose=True, channel_urls=(), override_channels=False):
"""
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
"""
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, "test-tmp_dir")
rm_rf(tmp_dir)
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith("perl-"):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
specs = ["%s %s %s" % (m.name(), m.version(), m.build_id())]
# add packages listed in test/requires
specs_include_python = False
for spec in m.get_value("test/requires", []):
specs.append(spec)
if spec.startswith("python ") or spec == "python":
specs_include_python = True
if py_files and not specs_include_python:
# as the tests are run by python, we need to specify it
specs += ["python %s*" % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ["perl %s*" % environ.get_perl_ver()]
create_env(
config.test_prefix, specs, verbose=verbose, channel_urls=channel_urls, override_channels=override_channels
)
env = dict(os.environ)
# TODO: Include all the same environment variables that are used in
# building.
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env["PATH"] = join(config.test_prefix, bin_dirname) + os.pathsep + os.getenv("PATH")
for varname in "CONDA_PY", "CONDA_NPY", "CONDA_PERL":
env[varname] = str(getattr(config, varname))
env["PREFIX"] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call([config.test_python, "-s", join(tmp_dir, "run_test.py")], env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if pl_files:
try:
subprocess.check_call([config.test_perl, join(tmp_dir, "run_test.pl")], env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if shell_files:
if sys.platform == "win32":
test_file = join(tmp_dir, "run_test.bat")
cmd = [os.environ["COMSPEC"], "/c", "call", test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
else:
test_file = join(tmp_dir, "run_test.sh")
# TODO: Run the test/commands here instead of in run_test.py
cmd = ["/bin/bash", "-x", "-e", test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
print("TEST END:", m.dist())
def build(m,
get_src=True,
verbose=True,
post=None,
channel_urls=(),
override_channels=False,
include_recipe=True):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if post in [False, None]:
print("Removing old build environment")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
if on_win:
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')],
verbose=verbose,
channel_urls=channel_urls,
override_channels=override_channels)
if m.name() in [
i.rsplit('-', 2)[0] for i in linked(config.build_prefix)
]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False,
channel_urls=channel_urls,
override_channels=override_channels)
actions = plan.remove_actions(config.build_prefix, [m.name()],
index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
if get_src:
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit(
"Error: Glob %s from always_include_files does not match any files"
% pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
build_file = join(source.get_dir(), 'conda_build.sh')
with open(build_file, 'w') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if isfile(build_file):
cmd = ['/bin/bash', '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post == True:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1),
preserve_egg_dir=bool(
m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
if any(config.meta_dir in join(config.build_prefix, f)
for f in files2 - files1):
sys.exit(
indent(
"""Error: Untracked file(s) %s found in conda-meta directory. This error
usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" %
(tuple(f
for f in files2 - files1 if config.meta_dir in join(
config.build_prefix, f)), )))
post_build(m, sorted(files2 - files1))
create_info_files(m,
sorted(files2 - files1),
include_recipe=bool(m.path) and include_recipe)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def build(m,
config,
post=None,
need_source_download=True,
need_reparse_in_env=False):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
:type keep_old_work: bool: Keep any previous work directory.
:type need_source_download: bool: if rendering failed to download source
(due to missing tools), retry here after build env is populated
'''
if m.skip():
print_skip_message(m)
return False
if config.skip_existing:
package_exists = is_package_built(m, config)
if package_exists:
print(m.dist(),
"is already built in {0}, skipping.".format(package_exists))
return False
if post in [False, None]:
print("BUILD START:", m.dist())
if m.uses_jinja and (need_source_download or need_reparse_in_env):
print(
" (actual version deferred until further download or env creation)"
)
specs = [ms.spec for ms in m.ms_depends('build')]
create_env(config.build_prefix, specs, config=config)
vcs_source = m.uses_vcs_in_build
if vcs_source and vcs_source not in specs:
vcs_executable = "hg" if vcs_source == "mercurial" else vcs_source
has_vcs_available = os.path.isfile(
external.find_executable(vcs_executable, config.build_prefix)
or "")
if not has_vcs_available:
if (vcs_source != "mercurial" or not any(
spec.startswith('python') and "3." in spec
for spec in specs)):
specs.append(vcs_source)
log.warn(
"Your recipe depends on %s at build time (for templates), "
"but you have not listed it as a build dependency. Doing "
"so for this build.", vcs_source)
# Display the name only
# Version number could be missing due to dependency on source info.
create_env(config.build_prefix, specs, config=config)
else:
raise ValueError(
"Your recipe uses mercurial in build, but mercurial"
" does not yet support Python 3. Please handle all of "
"your mercurial actions outside of your build script.")
if need_source_download:
# Execute any commands fetching the source (e.g., git) in the _build environment.
# This makes it possible to provide source fetchers (eg. git, hg, svn) as build
# dependencies.
with path_prepended(config.build_prefix):
m, need_source_download, need_reparse_in_env = parse_or_try_download(
m,
no_download_source=False,
force_download=True,
config=config)
assert not need_source_download, "Source download failed. Please investigate."
if m.uses_jinja:
print("BUILD START (revised):", m.dist())
if need_reparse_in_env:
reparse(m, config=config)
print("BUILD START (revised):", m.dist())
if m.name() in [
i.rsplit('-', 2)[0] for i in linked(config.build_prefix)
]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(config=config, clear_cache=False)
actions = plan.remove_actions(config.build_prefix, [m.name()],
index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
print("Package:", m.dist())
with filelock.SoftFileLock(join(config.build_folder, ".conda_lock"),
timeout=config.timeout):
# get_dir here might be just work, or it might be one level deeper,
# dependening on the source.
src_dir = source.get_dir(config)
if isdir(src_dir):
print("source tree in:", src_dir)
else:
print("no source - creating empty work folder")
os.makedirs(src_dir)
rm_rf(config.info_dir)
files1 = prefix_files(prefix=config.build_prefix)
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
log.warn(
"Glob %s from always_include_files does not match any files",
pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
# Use script from recipe?
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
if isdir(src_dir):
if on_win:
build_file = join(m.path, 'bld.bat')
if script:
build_file = join(src_dir, 'bld.bat')
with open(build_file, 'w') as bf:
bf.write(script)
import conda_build.windows as windows
windows.build(m, build_file, config=config)
else:
build_file = join(m.path, 'build.sh')
# There is no sense in trying to run an empty build script.
if isfile(build_file) or script:
with path_prepended(config.build_prefix):
env = environ.get_dict(config=config, m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
work_file = join(source.get_dir(config),
'conda_build.sh')
if script:
with open(work_file, 'w') as bf:
bf.write(script)
if config.activate:
if isfile(build_file):
data = open(build_file).read()
else:
data = open(work_file).read()
with open(work_file, 'w') as bf:
bf.write(
"source {conda_root}activate {build_prefix} &> "
"/dev/null\n".format(
conda_root=root_script_dir +
os.path.sep,
build_prefix=config.build_prefix))
bf.write(data)
else:
if not isfile(work_file):
copy_into(build_file, work_file,
config.timeout)
os.chmod(work_file, 0o766)
if isfile(work_file):
cmd = [shell_path, '-x', '-e', work_file]
# this should raise if any problems occur while building
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m, config=config)
create_post_scripts(m, config=config)
create_entry_points(m.get_value('build/entry_points'), config=config)
files2 = prefix_files(prefix=config.build_prefix)
post_process(sorted(files2 - files1),
prefix=config.build_prefix,
config=config,
preserve_egg_dir=bool(
m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files(prefix=config.build_prefix)
if any(config.meta_dir in join(config.build_prefix, f)
for f in files2 - files1):
meta_files = (tuple(
f for f in files2 - files1
if config.meta_dir in join(config.build_prefix, f)), )
sys.exit(
indent(
"""Error: Untracked file(s) %s found in conda-meta directory.
This error usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" % meta_files))
post_build(m,
sorted(files2 - files1),
prefix=config.build_prefix,
build_python=config.build_python,
croot=config.croot)
create_info_files(m,
sorted(files2 - files1),
config=config,
prefix=config.build_prefix)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1),
config.build_prefix)
files3 = prefix_files(prefix=config.build_prefix)
fix_permissions(files3 - files1, config.build_prefix)
path = bldpkg_path(m, config)
# lock the output directory while we build this file
# create the tarball in a temporary directory to minimize lock time
with TemporaryDirectory() as tmp:
tmp_path = os.path.join(tmp, os.path.basename(path))
t = tarfile.open(tmp_path, 'w:bz2')
def order(f):
# we don't care about empty files so send them back via 100000
fsize = os.stat(join(config.build_prefix, f)).st_size or 100000
# info/* records will be False == 0, others will be 1.
info_order = int(os.path.dirname(f) != 'info')
return info_order, fsize
# add files in order of a) in info directory, b) increasing size so
# we can access small manifest or json files without decompressing
# possible large binary or data files
for f in sorted(files3 - files1, key=order):
t.add(join(config.build_prefix, f), f)
t.close()
# we're done building, perform some checks
tarcheck.check_all(tmp_path)
copy_into(tmp_path, path, config.timeout)
update_index(config.bldpkgs_dir, config)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
# returning true here says package is OK to test
return True
def build(m,
get_src=True,
verbose=True,
post=None,
channel_urls=(),
override_channels=False):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if post in [False, None]:
print("Removing old build directory")
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')],
verbose=verbose,
channel_urls=channel_urls,
override_channels=override_channels)
if get_src:
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for f in m.always_include_files():
if f not in files1:
sys.exit("Error: File %s from always_include_files not found" %
f)
files1 = files1.difference(set(m.always_include_files()))
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
build_file = join(source.get_dir(), 'conda_build.sh')
with open(build_file, 'w') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if exists(build_file):
cmd = ['/bin/bash', '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post == True:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1),
preserve_egg_dir=bool(
m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
post_build(m, sorted(files2 - files1))
create_info_files(m,
sorted(files2 - files1),
include_recipe=bool(m.path))
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def write_build_scripts(m, script, build_file):
with utils.path_prepended(m.config.host_prefix):
with utils.path_prepended(m.config.build_prefix):
env = environ.get_dict(m=m)
sysvars = get_sys_vars_stubs(env["target_platform"])
for s in sysvars:
if s not in env and s in m.config.variant:
env[s] = m.config.variant[s]
env.update(m.build_features())
env["CONDA_BUILD_STATE"] = "BUILD"
# forcing shiny colors everywhere
env["CLICOLOR_FORCE"] = 1
env["AM_COLOR_TESTS"] = "always"
env["MAKE_TERMOUT"] = "1"
env["CMAKE_COLOR_MAKEFILE"] = "ON"
env["CXXFLAGS"] = "-fdiagnostics-color=always"
env["CFLAGS"] = "-fdiagnostics-color=always"
# hard-code this because we never want pip's build isolation
# https://github.com/conda/conda-build/pull/2972#discussion_r198290241
#
# Note that pip env "NO" variables are inverted logic.
# PIP_NO_BUILD_ISOLATION=False means don't use build isolation.
#
env["PIP_NO_BUILD_ISOLATION"] = "False"
# some other env vars to have pip ignore dependencies.
# we supply them ourselves instead.
env["PIP_NO_DEPENDENCIES"] = True
env["PIP_IGNORE_INSTALLED"] = True
# pip's cache directory (PIP_NO_CACHE_DIR) should not be
# disabled as this results in .egg-info rather than
# .dist-info directories being created, see gh-3094
# set PIP_CACHE_DIR to a path in the work dir that does not exist.
env["PIP_CACHE_DIR"] = m.config.pip_cache_dir
# tell pip to not get anything from PyPI, please. We have everything we need
# locally, and if we don't, it's a problem.
env["PIP_NO_INDEX"] = True
if m.noarch == "python":
env["PYTHONDONTWRITEBYTECODE"] = True
work_file = join(m.config.work_dir, "conda_build.sh")
env_file = join(m.config.work_dir, "build_env_setup.sh")
with open(env_file, "w") as bf:
for k, v in env.items():
if v != "" and v is not None:
bf.write('export {0}="{1}"\n'.format(k, v))
# console.print('export {0}="{1}"\n'.format(k, v))
if m.activate_build_script:
_write_sh_activation_text(bf, m)
# add the feature function
bf.write("""
function feature()
{
if [[ $1 != "0" ]]
then
echo $2
else
echo $3
fi
}
""")
with open(work_file, "w") as bf:
# bf.write('set -ex\n')
bf.write("if [ -z ${CONDA_BUILD+x} ]; then\n")
bf.write(" source {}\n".format(env_file))
bf.write("fi\n")
if isfile(build_file):
bf.write(open(build_file).read())
elif script:
bf.write(script)
os.chmod(work_file, 0o766)
return work_file, env_file
def test(m, move_broken=True):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
if on_win:
time.sleep(
1) # wait for rm_rf(tmp_dir) to finish before recreating tmp_dir
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
lua_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
lua_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files or lua_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
get_build_metadata(m)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in test/requires
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement, this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
if lua_files:
# not sure how this shakes out
specs += ['lua %s*' % environ.get_lua_ver()]
create_env(config.test_prefix, specs)
env = dict(os.environ)
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env = prepend_bin_path(env, config.test_prefix, prepend_prefix=True)
if sys.platform == 'win32':
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL', 'CONDA_LUA':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call(
[config.test_python, '-s',
join(tmp_dir, 'run_test.py')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
if pl_files:
try:
subprocess.check_call(
[config.test_perl,
join(tmp_dir, 'run_test.pl')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
if lua_files:
try:
subprocess.check_call(
[config.test_lua,
join(tmp_dir, 'run_test.lua')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if shell_files:
if sys.platform == 'win32':
test_file = join(tmp_dir, 'run_test.bat')
cmd = [os.environ['COMSPEC'], '/c', 'call', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
else:
test_file = join(tmp_dir, 'run_test.sh')
# TODO: Run the test/commands here instead of in run_test.py
cmd = [shell_path, '-x', '-e', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
print("TEST END:", m.dist())
def build(m, get_src=True, verbose=True, post=None):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
'''
if post in [False, None]:
rm_rf(prefix)
print("BUILD START:", m.dist())
create_env(prefix, [ms.spec for ms in m.ms_depends('build')],
verbose=verbose)
if get_src:
source.provide(m.path, m.get_section('source'))
assert isdir(source.WORK_DIR)
if os.listdir(source.get_dir()):
print("source tree in:", source.get_dir())
else:
print("no source")
rm_rf(info_dir)
files1 = prefix_files()
if post == False:
# Save this for later
with open(join(source.WORK_DIR, 'prefix_files'), 'w') as f:
json.dump(list(files1), f)
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
if exists(build_file):
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
with open(build_file, 'w', encoding='utf-8') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
cmd = ['/bin/bash', '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=source.get_dir())
if post in [True, None]:
if post == True:
with open(join(source.WORK_DIR, 'prefix_files')) as f:
files1 = set(json.load(f))
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
post_process(preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')))
assert not exists(info_dir)
files2 = prefix_files()
post_build(sorted(files2 - files1),
binary_relocation=bool(m.get_value('build/binary_relocation', True)))
create_info_files(m, sorted(files2 - files1), include_recipe=bool(m.path))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def test(m, move_broken=True, activate=True, debug=False):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
with Locked(cc.root_dir):
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
if on_win:
time.sleep(1) # wait for rm_rf(tmp_dir) to finish before recreating tmp_dir
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
lua_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
lua_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files or lua_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
get_build_metadata(m)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in the run environment and test/requires
specs.extend(ms.spec for ms in m.ms_depends('run'))
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement,
# this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
if lua_files:
# not sure how this shakes out
specs += ['lua %s*' % environ.get_lua_ver()]
create_env(config.test_prefix, specs, debug=debug)
env = dict(os.environ.copy())
env.update(environ.get_dict(m, prefix=config.test_prefix))
if not activate:
# prepend bin (or Scripts) directory
env = prepend_bin_path(env, config.test_prefix, prepend_prefix=True)
if on_win:
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL', 'CONDA_LUA':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
suffix = "bat" if on_win else "sh"
test_script = join(tmp_dir, "conda_test_runner.{suffix}".format(suffix=suffix))
with open(test_script, 'w') as tf:
if activate:
source = "call " if on_win else "source "
ext = ".bat" if on_win else ""
tf.write("{source}activate{ext} {test_env}\n".format(source=source, ext=ext,
test_env=config.test_prefix))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if py_files:
tf.write("{python} -s {test_file}\n".format(
python=config.test_python,
test_file=join(tmp_dir, 'run_test.py')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if pl_files:
tf.write("{perl} {test_file}\n".format(
python=config.test_perl,
test_file=join(tmp_dir, 'run_test.pl')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if lua_files:
tf.write("{lua} {test_file}\n".format(
python=config.test_perl,
test_file=join(tmp_dir, 'run_test.lua')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if shell_files:
test_file = join(tmp_dir, 'run_test.' + suffix)
if on_win:
tf.write("call {test_file}\n".format(test_file=test_file))
tf.write("if errorlevel 1 exit 1\n")
else:
# TODO: Run the test/commands here instead of in run_test.py
tf.write("{shell_path} -x -e {test_file}\n".format(shell_path=shell_path,
test_file=test_file))
if on_win:
cmd = [env["COMSPEC"], "/d", "/c", test_script]
else:
cmd = [shell_path, '-x', '-e', test_script]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
print("TEST END:", m.dist())
def build(m, post=None, include_recipe=True, keep_old_work=False,
need_source_download=True, need_reparse_in_env=False,
verbose=True, dirty=False, activate=True, debug=False):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
:type keep_old_work: bool: Keep any previous work directory.
:type need_source_download: bool: if rendering failed to download source
(due to missing tools), retry here after build env is populated
'''
if (m.get_value('build/detect_binary_files_with_prefix') or
m.binary_has_prefix_files()) and not on_win:
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
with Locked(cc.root_dir):
# If --keep-old-work, then move the contents of source.WORK_DIR to a
# temporary directory for the duration of the build.
# The source unpacking procedure is too varied and complex
# to allow this to be written cleanly (see source.get_dir() for example)
if keep_old_work:
old_WORK_DIR = tempfile.mkdtemp()
old_sub_dirs = [name for name in os.listdir(source.WORK_DIR)
if os.path.isdir(os.path.join(source.WORK_DIR, name))]
if len(old_sub_dirs):
print("Keeping old work directory backup: %s => %s"
% (old_sub_dirs, old_WORK_DIR))
for old_sub in old_sub_dirs:
shutil.move(os.path.join(source.WORK_DIR, old_sub), old_WORK_DIR)
if post in [False, None]:
print("Removing old build environment")
print("BUILD START:", m.dist())
if need_source_download or need_reparse_in_env:
print(" (actual version deferred until further download or env creation)")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
specs = [ms.spec for ms in m.ms_depends('build')]
if activate:
# If we activate the build envrionment, we need to be sure that we
# have the appropriate VCS available in the environment. People
# are not used to explicitly listing it in recipes, though.
# We add it for them here, but warn them about it.
vcs_source = m.uses_vcs_in_build()
if vcs_source and vcs_source not in specs:
vcs_executable = "hg" if vcs_source == "mercurial" else vcs_source
has_vcs_available = os.path.isfile(external.find_executable(vcs_executable) or
"")
if not has_vcs_available:
if (vcs_source != "mercurial" or
not any(spec.startswith('python') and "3." in spec
for spec in specs)):
specs.append(vcs_source)
log.warn("Your recipe depends on {} at build time (for templates), "
"but you have not listed it as a build dependency. Doing "
"so for this build.")
else:
raise ValueError("Your recipe uses mercurial in build, but mercurial"
" does not yet support Python 3. Please handle all of "
"your mercurial actions outside of your build script.")
# Display the name only
# Version number could be missing due to dependency on source info.
create_env(config.build_prefix, specs, debug=debug)
if need_source_download:
# Execute any commands fetching the source (e.g., git) in the _build environment.
# This makes it possible to provide source fetchers (eg. git, hg, svn) as build
# dependencies.
if not activate:
_old_path = os.environ['PATH']
os.environ['PATH'] = prepend_bin_path({'PATH': _old_path},
config.build_prefix)['PATH']
try:
m, need_source_download, need_reparse_in_env = parse_or_try_download(m,
no_download_source=False,
force_download=True,
verbose=verbose,
dirty=dirty)
assert not need_source_download, "Source download failed. Please investigate."
finally:
if not activate:
os.environ['PATH'] = _old_path
print("BUILD START:", m.dist())
if need_reparse_in_env:
reparse(m)
print("BUILD START:", m.dist())
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False)
actions = plan.remove_actions(config.build_prefix, [m.name()], index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
print("Package:", m.dist())
src_dir = source.get_dir()
if isdir(src_dir):
print("source tree in:", src_dir)
else:
print("no source - creating empty work folder")
os.makedirs(src_dir)
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
log.warn("Glob %s from always_include_files does not match any files" % pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
# Use script from recipe?
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
if isdir(source.WORK_DIR):
if on_win:
build_file = join(m.path, 'bld.bat')
if script:
build_file = join(source.get_dir(), 'bld.bat')
with open(join(source.get_dir(), 'bld.bat'), 'w') as bf:
bf.write(script)
import conda_build.windows as windows
windows.build(m, build_file, dirty=dirty, activate=activate)
else:
build_file = join(m.path, 'build.sh')
# There is no sense in trying to run an empty build script.
if isfile(build_file) or script:
env = environ.get_dict(m, dirty=dirty)
work_file = join(source.get_dir(), 'conda_build.sh')
if script:
with open(work_file, 'w') as bf:
bf.write(script)
if activate:
if isfile(build_file):
data = open(build_file).read()
else:
data = open(work_file).read()
with open(work_file, 'w') as bf:
bf.write("source activate {build_prefix}\n".format(
build_prefix=config.build_prefix))
bf.write(data)
else:
if not isfile(work_file):
shutil.copy(build_file, work_file)
os.chmod(work_file, 0o766)
if isfile(work_file):
cmd = [shell_path, '-x', '-e', work_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1),
preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
if any(config.meta_dir in join(config.build_prefix, f) for f in
files2 - files1):
sys.exit(indent("""Error: Untracked file(s) %s found in conda-meta directory.
This error usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" %
(tuple(f for f in files2 - files1 if config.meta_dir in
join(config.build_prefix, f)),)))
post_build(m, sorted(files2 - files1))
create_info_files(m, sorted(files2 - files1),
include_recipe=bool(m.path) and include_recipe)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
def order(f):
# we don't care about empty files so send them back via 100000
fsize = os.stat(join(config.build_prefix, f)).st_size or 100000
# info/* records will be False == 0, others will be 1.
info_order = int(os.path.dirname(f) != 'info')
return info_order, fsize
# add files in order of a) in info directory, b) increasing size so
# we can access small manifest or json files without decompressing
# possible large binary or data files
for f in sorted(files3 - files1, key=order):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
if keep_old_work and len(old_sub_dirs):
print("Restoring old work directory backup: %s :: %s => %s"
% (old_WORK_DIR, old_sub_dirs, source.WORK_DIR))
for old_sub in old_sub_dirs:
if os.path.exists(os.path.join(source.WORK_DIR, old_sub)):
print("Not restoring old source directory %s over new build's version" %
(old_sub))
else:
shutil.move(os.path.join(old_WORK_DIR, old_sub), source.WORK_DIR)
shutil.rmtree(old_WORK_DIR, ignore_errors=True)
def context_processor():
ctx = environ.get_dict()
ctx.update(load_setuptools=load_setuptools,
load_npm=load_npm,
environ=os.environ)
return ctx
def test(m, move_broken=True):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
get_build_metadata(m)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in test/requires
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement, this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
create_env(config.test_prefix, specs)
env = dict(os.environ)
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env = prepend_bin_path(env, config.test_prefix, prepend_prefix=True)
if sys.platform == 'win32':
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call([config.test_python, '-s',
join(tmp_dir, 'run_test.py')],
env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
if pl_files:
try:
subprocess.check_call([config.test_perl,
join(tmp_dir, 'run_test.pl')],
env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
if shell_files:
if sys.platform == 'win32':
test_file = join(tmp_dir, 'run_test.bat')
cmd = [os.environ['COMSPEC'], '/c', 'call', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
else:
test_file = join(tmp_dir, 'run_test.sh')
# TODO: Run the test/commands here instead of in run_test.py
cmd = [shell_path, '-x', '-e', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
print("TEST END:", m.dist())
def run_test(
recipedir_or_package_or_metadata,
config,
stats,
move_broken=True,
provision_only=False,
solver=None,
):
"""
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
"""
# we want to know if we're dealing with package input. If so, we can move the input on success.
hash_input = {}
# store this name to keep it consistent. By changing files, we change the hash later.
# It matches the build hash now, so let's keep it around.
test_package_name = (
recipedir_or_package_or_metadata.dist()
if hasattr(recipedir_or_package_or_metadata, "dist")
else recipedir_or_package_or_metadata
)
if not provision_only:
print("TEST START:", test_package_name)
if hasattr(recipedir_or_package_or_metadata, "config"):
metadata = recipedir_or_package_or_metadata
utils.rm_rf(metadata.config.test_dir)
else:
metadata, hash_input = construct_metadata_for_test(
recipedir_or_package_or_metadata, config
)
trace = "-x " if metadata.config.debug else ""
# Must download *after* computing build id, or else computing build id will change
# folder destination
_extract_test_files_from_package(metadata)
# When testing a .tar.bz2 in the pkgs dir, clean_pkg_cache() will remove it.
# Prevent this. When https://github.com/conda/conda/issues/5708 gets fixed
# I think we can remove this call to clean_pkg_cache().
in_pkg_cache = (
not hasattr(recipedir_or_package_or_metadata, "config")
and os.path.isfile(recipedir_or_package_or_metadata)
and recipedir_or_package_or_metadata.endswith(CONDA_PACKAGE_EXTENSIONS)
and os.path.dirname(recipedir_or_package_or_metadata) in pkgs_dirs[0]
)
if not in_pkg_cache:
environ.clean_pkg_cache(metadata.dist(), metadata.config)
copy_test_source_files(metadata, metadata.config.test_dir)
# this is also copying tests/source_files from work_dir to testing workdir
_, pl_files, py_files, r_files, lua_files, shell_files = create_all_test_files(
metadata
)
if (
not any([py_files, shell_files, pl_files, lua_files, r_files])
and not metadata.config.test_run_post
):
print("Nothing to test for:", test_package_name)
return True
if metadata.config.remove_work_dir:
for name, prefix in (
("host", metadata.config.host_prefix),
("build", metadata.config.build_prefix),
):
if os.path.isdir(prefix):
# move host folder to force hardcoded paths to host env to break during tests
# (so that they can be properly addressed by recipe author)
dest = os.path.join(
os.path.dirname(prefix),
"_".join(
(
"%s_prefix_moved" % name,
metadata.dist(),
getattr(metadata.config, "%s_subdir" % name),
)
),
)
# Needs to come after create_files in case there's test/source_files
shutil_move_more_retrying(prefix, dest, "{} prefix".format(prefix))
# nested if so that there's no warning when we just leave the empty workdir in place
if metadata.source_provided:
dest = os.path.join(
os.path.dirname(metadata.config.work_dir),
"_".join(("work_moved", metadata.dist(), metadata.config.host_subdir)),
)
# Needs to come after create_files in case there's test/source_files
shutil_move_more_retrying(config.work_dir, dest, "work")
else:
log.warn(
"Not moving work directory after build. Your package may depend on files "
"in the work directory that are not included with your package"
)
# looks like a dead function to me
# get_build_metadata(metadata)
specs = metadata.get_test_deps(py_files, pl_files, lua_files, r_files)
with utils.path_prepended(metadata.config.test_prefix):
env = dict(os.environ.copy())
env.update(environ.get_dict(m=metadata, prefix=config.test_prefix))
env["CONDA_BUILD_STATE"] = "TEST"
env["CONDA_BUILD"] = "1"
if env_path_backup_var_exists:
env["CONDA_PATH_BACKUP"] = os.environ["CONDA_PATH_BACKUP"]
if not metadata.config.activate or metadata.name() == "conda":
# prepend bin (or Scripts) directory
env = utils.prepend_bin_path(
env, metadata.config.test_prefix, prepend_prefix=True
)
if utils.on_win:
env["PATH"] = metadata.config.test_prefix + os.pathsep + env["PATH"]
env["PREFIX"] = metadata.config.test_prefix
if "BUILD_PREFIX" in env:
del env["BUILD_PREFIX"]
# In the future, we will need to support testing cross compiled
# packages on physical hardware. until then it is expected that
# something like QEMU or Wine will be used on the build machine,
# therefore, for now, we use host_subdir.
# ensure that the test prefix isn't kept between variants
utils.rm_rf(metadata.config.test_prefix)
if solver is None:
solver, pkg_cache_path = get_solver(metadata.config.host_subdir)
else:
pkg_cache_path = PackageCacheData.first_writable().pkgs_dir
solver.replace_channels()
transaction = solver.solve(specs, [pkg_cache_path])
downloaded = transaction.fetch_extract_packages(
pkg_cache_path, solver.repos + list(solver.local_repos.values()),
)
if not downloaded:
raise RuntimeError("Did not succeed in downloading packages.")
mkdir_p(metadata.config.test_prefix)
transaction.execute(
PrefixData(metadata.config.test_prefix), pkg_cache_path,
)
with utils.path_prepended(metadata.config.test_prefix):
env = dict(os.environ.copy())
env.update(environ.get_dict(m=metadata, prefix=metadata.config.test_prefix))
env["CONDA_BUILD_STATE"] = "TEST"
if env_path_backup_var_exists:
env["CONDA_PATH_BACKUP"] = os.environ["CONDA_PATH_BACKUP"]
if config.test_run_post:
from conda_build.utils import get_installed_packages
installed = get_installed_packages(metadata.config.test_prefix)
files = installed[metadata.meta["package"]["name"]]["files"]
replacements = get_all_replacements(metadata.config)
try_download(metadata, False, True)
create_info_files(metadata, replacements, files, metadata.config.test_prefix)
post_build(metadata, files, None, metadata.config.test_prefix, True)
# when workdir is removed, the source files are unavailable. There's the test/source_files
# entry that lets people keep these files around. The files are copied into test_dir for
# intuitive relative path behavior, though, not work_dir, so we need to adjust where
# SRC_DIR points. The initial CWD during tests is test_dir.
if metadata.config.remove_work_dir:
env["SRC_DIR"] = metadata.config.test_dir
test_script, _ = write_test_scripts(
metadata, env, py_files, pl_files, lua_files, r_files, shell_files, trace
)
if utils.on_win:
cmd = [os.environ.get("COMSPEC", "cmd.exe"), "/d", "/c", test_script]
else:
cmd = (
[shell_path]
+ (["-x"] if metadata.config.debug else [])
+ ["-o", "errexit", test_script]
)
try:
test_stats = {}
if not provision_only:
# rewrite long paths in stdout back to their env variables
if metadata.config.debug or metadata.config.no_rewrite_stdout_env:
rewrite_env = None
else:
rewrite_env = {k: env[k] for k in ["PREFIX", "SRC_DIR"] if k in env}
if metadata.config.verbose:
for k, v in rewrite_env.items():
print(
"{0} {1}={2}".format(
"set" if test_script.endswith(".bat") else "export",
k,
v,
)
)
utils.check_call_env(
cmd,
env=env,
cwd=metadata.config.test_dir,
stats=test_stats,
rewrite_stdout_env=rewrite_env,
)
log_stats(test_stats, "testing {}".format(metadata.name()))
# TODO need to implement metadata.get_used_loop_vars
# if stats is not None and metadata.config.variants:
# stats[
# stats_key(metadata, "test_{}".format(metadata.name()))
# ] = test_stats
if os.path.exists(join(metadata.config.test_dir, "TEST_FAILED")):
raise subprocess.CalledProcessError(-1, "")
print("TEST END:", test_package_name)
except subprocess.CalledProcessError as _: # noqa
tests_failed(
metadata,
move_broken=move_broken,
broken_dir=metadata.config.broken_dir,
config=metadata.config,
)
raise
if config.need_cleanup and config.recipe_dir is not None and not provision_only:
utils.rm_rf(config.recipe_dir)
return True
def build(m, get_src=True, verbose=True, post=None, channel_urls=(),
override_channels=False, include_recipe=True):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
sys.exit(0)
if post in [False, None]:
print("Removing old build environment")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
if on_win:
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')],
verbose=verbose, channel_urls=channel_urls,
override_channels=override_channels)
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False, channel_urls=channel_urls, override_channels=override_channels)
actions = plan.remove_actions(config.build_prefix, [m.name()], index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
if get_src:
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit("Error: Glob %s from always_include_files does not match any files" % pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
build_file = join(source.get_dir(), 'conda_build.sh')
with open(build_file, 'w') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if isfile(build_file):
cmd = ['/bin/bash', '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post == True:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1), preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
if any(config.meta_dir in join(config.build_prefix, f) for f in
files2 - files1):
sys.exit(indent("""Error: Untracked file(s) %s found in conda-meta directory. This error
usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" %
(tuple(f for f in files2 - files1 if config.meta_dir in
join(config.build_prefix, f)),)))
post_build(m, sorted(files2 - files1))
create_info_files(m, sorted(files2 - files1),
include_recipe=bool(m.path) and include_recipe)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def build(m, get_src=True, verbose=True, post=None):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
'''
if post in [False, None]:
rm_rf(prefix)
print("BUILD START:", m.dist())
create_env(prefix, [ms.spec for ms in m.ms_depends('build')],
verbose=verbose)
if get_src:
source.provide(m.path, m.get_section('source'))
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(info_dir)
files1 = prefix_files()
if post == False:
# Save this for later
with open(join(source.WORK_DIR, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
with open(build_file, 'w', encoding='utf-8') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if exists(build_file):
cmd = ['/bin/bash', '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post == True:
with open(join(source.WORK_DIR, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
post_process(
preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')))
assert not exists(info_dir)
files2 = prefix_files()
post_build(sorted(files2 - files1),
binary_relocation=bool(
m.get_value('build/binary_relocation', True)))
create_info_files(m,
sorted(files2 - files1),
include_recipe=bool(m.path))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def build(m, bld_bat):
with path_prepended(m.config.build_prefix):
env = environ.get_dict(config=m.config, m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
# set variables like CONDA_PY in the test environment
env.update(set_language_env_vars(m.config.variant))
for name in 'BIN', 'INC', 'LIB':
path = env['LIBRARY_' + name]
if not isdir(path):
os.makedirs(path)
src_dir = m.config.work_dir
if os.path.isfile(bld_bat):
with open(bld_bat) as fi:
data = fi.read()
with open(join(src_dir, 'bld.bat'), 'w') as fo:
# more debuggable with echo on
fo.write('@echo on\n')
for key, value in env.items():
if value:
fo.write('set "{key}={value}"\n'.format(key=key, value=value))
if not m.uses_new_style_compiler_activation:
fo.write(msvc_env_cmd(bits=bits, config=m.config,
override=m.get_value('build/msvc_compiler', None)))
# Reset echo on, because MSVC scripts might have turned it off
fo.write('@echo on\n')
fo.write('set "INCLUDE={};%INCLUDE%"\n'.format(env["LIBRARY_INC"]))
fo.write('set "LIB={};%LIB%"\n'.format(env["LIBRARY_LIB"]))
if m.config.activate:
fo.write('call "{conda_root}\\activate.bat" "{prefix}"\n'.format(
conda_root=root_script_dir,
prefix=m.config.build_prefix))
if m.is_cross:
# HACK: we need both build and host envs "active" - i.e. on PATH,
# and with their activate.d scripts sourced. Conda only
# lets us activate one, though. This is a
# vile hack to trick conda into "stacking"
# two environments.
#
# Net effect: binaries come from host first, then build
#
# Conda 4.4 may break this by reworking the activate scripts.
# ^^ shouldn't be true
# In conda 4.4, export CONDA_MAX_SHLVL=2 to stack envs to two
# levels deep.
# conda 4.4 does require that a conda-meta/history file
# exists to identify a valid conda environment
history_file = join(m.config.host_prefix, 'conda-meta', 'history')
if not isfile(history_file):
if not isdir(dirname(history_file)):
os.makedirs(dirname(history_file))
open(history_file, 'a').close()
# removing this placeholder should make conda double-activate with conda 4.3
fo.write('set "PATH=%PATH:CONDA_PATH_PLACEHOLDER;=%"\n')
fo.write('set CONDA_MAX_SHLVL=2\n')
fo.write('call "{conda_root}\\activate.bat" "{prefix}"\n'.format(
conda_root=root_script_dir,
prefix=m.config.host_prefix))
fo.write("REM ===== end generated header =====\n")
fo.write(data)
cmd = ['cmd.exe', '/c', 'bld.bat']
check_call_env(cmd, cwd=src_dir)
fix_staged_scripts(join(m.config.build_prefix, 'Scripts'))
def test(m, config, move_broken=True):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
if not os.path.isdir(config.build_folder):
os.makedirs(config.build_folder)
clean_pkg_cache(m.dist(), config.timeout)
with filelock.SoftFileLock(join(config.build_folder, ".conda_lock"),
timeout=config.timeout):
tmp_dir = config.test_dir
if not isdir(tmp_dir):
os.makedirs(tmp_dir)
create_files(tmp_dir, m, config)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
lua_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
lua_files = False
shell_files = create_shell_files(tmp_dir, m, config)
if not (py_files or shell_files or pl_files or lua_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
get_build_metadata(m, config=config)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in the run environment and test/requires
specs.extend(ms.spec for ms in m.ms_depends('run'))
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement,
# this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver(config)]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver(config)]
if lua_files:
# not sure how this shakes out
specs += ['lua %s*' % environ.get_lua_ver(config)]
create_env(config.test_prefix, specs, config=config)
with path_prepended(config.test_prefix):
env = dict(os.environ.copy())
env.update(
environ.get_dict(config=config, m=m,
prefix=config.test_prefix))
env["CONDA_BUILD_STATE"] = "TEST"
if not config.activate:
# prepend bin (or Scripts) directory
env = prepend_bin_path(env,
config.test_prefix,
prepend_prefix=True)
if on_win:
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL', 'CONDA_LUA':
env[varname] = str(getattr(config, varname) or '')
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
suffix = "bat" if on_win else "sh"
test_script = join(tmp_dir,
"conda_test_runner.{suffix}".format(suffix=suffix))
with open(test_script, 'w') as tf:
if config.activate:
ext = ".bat" if on_win else ""
tf.write(
"{source} {conda_root}activate{ext} {test_env} {squelch}\n"
.format(conda_root=root_script_dir + os.path.sep,
source="call" if on_win else "source",
ext=ext,
test_env=config.test_prefix,
squelch=">nul 2>&1" if on_win else "&> /dev/null"))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
if py_files:
tf.write("{python} -s {test_file}\n".format(
python=config.test_python,
test_file=join(tmp_dir, 'run_test.py')))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
if pl_files:
tf.write("{perl} {test_file}\n".format(perl=config.test_perl,
test_file=join(
tmp_dir,
'run_test.pl')))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
if lua_files:
tf.write("{lua} {test_file}\n".format(lua=config.test_lua,
test_file=join(
tmp_dir,
'run_test.lua')))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
if shell_files:
test_file = join(tmp_dir, 'run_test.' + suffix)
if on_win:
tf.write("call {test_file}\n".format(test_file=test_file))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
else:
# TODO: Run the test/commands here instead of in run_test.py
tf.write("{shell_path} -x -e {test_file}\n".format(
shell_path=shell_path, test_file=test_file))
if on_win:
cmd = ['cmd.exe', "/d", "/c", test_script]
else:
cmd = [shell_path, '-x', '-e', test_script]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m,
move_broken=move_broken,
broken_dir=config.broken_dir,
config=config)
print("TEST END:", m.dist())
def test(m, config, move_broken=True):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
if not os.path.isdir(config.build_folder):
os.makedirs(config.build_folder)
clean_pkg_cache(m.dist(), config.timeout)
with filelock.SoftFileLock(join(config.build_folder, ".conda_lock"), timeout=config.timeout):
tmp_dir = config.test_dir
if not isdir(tmp_dir):
os.makedirs(tmp_dir)
create_files(tmp_dir, m, config)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
lua_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
lua_files = False
shell_files = create_shell_files(tmp_dir, m, config)
if not (py_files or shell_files or pl_files or lua_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
get_build_metadata(m, config=config)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in the run environment and test/requires
specs.extend(ms.spec for ms in m.ms_depends('run'))
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement,
# this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver(config)]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver(config)]
if lua_files:
# not sure how this shakes out
specs += ['lua %s*' % environ.get_lua_ver(config)]
create_env(config.test_prefix, specs, config=config)
with path_prepended(config.test_prefix):
env = dict(os.environ.copy())
env.update(environ.get_dict(config=config, m=m, prefix=config.test_prefix))
env["CONDA_BUILD_STATE"] = "TEST"
if not config.activate:
# prepend bin (or Scripts) directory
env = prepend_bin_path(env, config.test_prefix, prepend_prefix=True)
if on_win:
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL', 'CONDA_LUA':
env[varname] = str(getattr(config, varname) or '')
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
suffix = "bat" if on_win else "sh"
test_script = join(tmp_dir, "conda_test_runner.{suffix}".format(suffix=suffix))
with open(test_script, 'w') as tf:
if config.activate:
ext = ".bat" if on_win else ""
tf.write("{source} {conda_root}activate{ext} {test_env} {squelch}\n".format(
conda_root=root_script_dir + os.path.sep,
source="call" if on_win else "source",
ext=ext,
test_env=config.test_prefix,
squelch=">nul 2>&1" if on_win else "&> /dev/null"))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
if py_files:
tf.write("{python} -s {test_file}\n".format(
python=config.test_python,
test_file=join(tmp_dir, 'run_test.py')))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
if pl_files:
tf.write("{perl} {test_file}\n".format(
perl=config.test_perl,
test_file=join(tmp_dir, 'run_test.pl')))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
if lua_files:
tf.write("{lua} {test_file}\n".format(
lua=config.test_lua,
test_file=join(tmp_dir, 'run_test.lua')))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
if shell_files:
test_file = join(tmp_dir, 'run_test.' + suffix)
if on_win:
tf.write("call {test_file}\n".format(test_file=test_file))
if on_win:
tf.write("if errorlevel 1 exit 1\n")
else:
# TODO: Run the test/commands here instead of in run_test.py
tf.write("{shell_path} -x -e {test_file}\n".format(shell_path=shell_path,
test_file=test_file))
if on_win:
cmd = ['cmd.exe', "/d", "/c", test_script]
else:
cmd = [shell_path, '-x', '-e', test_script]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken, broken_dir=config.broken_dir, config=config)
print("TEST END:", m.dist())
def build(m, get_src=True, verbose=True, post=None, channel_urls=(), override_channels=False):
"""
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
"""
if m.get_value("build/detect_binary_files_with_prefix") or m.binary_has_prefix_files():
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if post in [False, None]:
print("Removing old build directory")
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(
config.build_prefix,
[ms.spec for ms in m.ms_depends("build")],
verbose=verbose,
channel_urls=channel_urls,
override_channels=override_channels,
)
if m.name() in [i.rsplit("-", 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." % m.name())
index = get_build_index(clear_cache=False, channel_urls=channel_urls, override_channels=override_channels)
actions = plan.remove_actions(config.build_prefix, [m.name()], index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
if get_src:
source.provide(m.path, m.get_section("source"))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for rx in m.always_include_files():
pat = re.compile(rx)
has_matches = False
for f in set(files1):
if pat.match(f):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit("Error: Regex %s from always_include_files does not match any files" % rx)
# Save this for later
with open(join(config.croot, "prefix_files.txt"), "w") as f:
f.write(u"\n".join(sorted(list(files1))))
f.write(u"\n")
if sys.platform == "win32":
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, "build.sh")
script = m.get_value("build/script", None)
if script:
if isinstance(script, list):
script = "\n".join(script)
build_file = join(source.get_dir(), "conda_build.sh")
with open(build_file, "w") as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if exists(build_file):
cmd = ["/bin/bash", "-x", "-e", build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post == True:
with open(join(config.croot, "prefix_files.txt"), "r") as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value("build/entry_points"))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1), preserve_egg_dir=bool(m.get_value("build/preserve_egg_dir")))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
assert not any(config.meta_dir in join(config.build_prefix, f) for f in files2 - files1)
post_build(m, sorted(files2 - files1))
create_info_files(m, sorted(files2 - files1), include_recipe=bool(m.path))
if m.get_value("build/noarch_python"):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, "w:bz2")
for f in sorted(files3 - files1):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def build(m, config, post=None, need_source_download=True, need_reparse_in_env=False):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
:type keep_old_work: bool: Keep any previous work directory.
:type need_source_download: bool: if rendering failed to download source
(due to missing tools), retry here after build env is populated
'''
if m.skip():
print_skip_message(m)
return False
if config.skip_existing:
package_exists = is_package_built(m, config)
if package_exists:
print(m.dist(), "is already built in {0}, skipping.".format(package_exists))
return False
if post in [False, None]:
print("BUILD START:", m.dist())
if m.uses_jinja and (need_source_download or need_reparse_in_env):
print(" (actual version deferred until further download or env creation)")
specs = [ms.spec for ms in m.ms_depends('build')]
create_env(config.build_prefix, specs, config=config)
vcs_source = m.uses_vcs_in_build
if vcs_source and vcs_source not in specs:
vcs_executable = "hg" if vcs_source == "mercurial" else vcs_source
has_vcs_available = os.path.isfile(external.find_executable(vcs_executable,
config.build_prefix) or "")
if not has_vcs_available:
if (vcs_source != "mercurial" or
not any(spec.startswith('python') and "3." in spec
for spec in specs)):
specs.append(vcs_source)
log.warn("Your recipe depends on %s at build time (for templates), "
"but you have not listed it as a build dependency. Doing "
"so for this build.", vcs_source)
# Display the name only
# Version number could be missing due to dependency on source info.
create_env(config.build_prefix, specs, config=config)
else:
raise ValueError("Your recipe uses mercurial in build, but mercurial"
" does not yet support Python 3. Please handle all of "
"your mercurial actions outside of your build script.")
if need_source_download:
# Execute any commands fetching the source (e.g., git) in the _build environment.
# This makes it possible to provide source fetchers (eg. git, hg, svn) as build
# dependencies.
with path_prepended(config.build_prefix):
m, need_source_download, need_reparse_in_env = parse_or_try_download(m,
no_download_source=False,
force_download=True,
config=config)
assert not need_source_download, "Source download failed. Please investigate."
if m.uses_jinja:
print("BUILD START (revised):", m.dist())
if need_reparse_in_env:
reparse(m, config=config)
print("BUILD START (revised):", m.dist())
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(config=config, clear_cache=False)
actions = plan.remove_actions(config.build_prefix, [m.name()], index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
print("Package:", m.dist())
with filelock.SoftFileLock(join(config.build_folder, ".conda_lock"),
timeout=config.timeout):
# get_dir here might be just work, or it might be one level deeper,
# dependening on the source.
src_dir = config.work_dir
if isdir(src_dir):
print("source tree in:", src_dir)
else:
print("no source - creating empty work folder")
os.makedirs(src_dir)
rm_rf(config.info_dir)
files1 = prefix_files(prefix=config.build_prefix)
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
log.warn("Glob %s from always_include_files does not match any files", pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
# Use script from recipe?
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
if isdir(src_dir):
if on_win:
build_file = join(m.path, 'bld.bat')
if script:
build_file = join(src_dir, 'bld.bat')
with open(build_file, 'w') as bf:
bf.write(script)
import conda_build.windows as windows
windows.build(m, build_file, config=config)
else:
build_file = join(m.path, 'build.sh')
# There is no sense in trying to run an empty build script.
if isfile(build_file) or script:
with path_prepended(config.build_prefix):
env = environ.get_dict(config=config, m=m)
env["CONDA_BUILD_STATE"] = "BUILD"
work_file = join(config.work_dir, 'conda_build.sh')
if script:
with open(work_file, 'w') as bf:
bf.write(script)
if config.activate:
if isfile(build_file):
data = open(build_file).read()
else:
data = open(work_file).read()
with open(work_file, 'w') as bf:
bf.write("source {conda_root}activate {build_prefix} &> "
"/dev/null\n".format(conda_root=root_script_dir + os.path.sep,
build_prefix=config.build_prefix))
bf.write(data)
else:
if not isfile(work_file):
copy_into(build_file, work_file, config.timeout)
os.chmod(work_file, 0o766)
if isfile(work_file):
cmd = [shell_path, '-x', '-e', work_file]
# this should raise if any problems occur while building
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m, config=config)
create_post_scripts(m, config=config)
if not is_noarch_python(m):
create_entry_points(m.get_value('build/entry_points'), config=config)
files2 = prefix_files(prefix=config.build_prefix)
post_process(sorted(files2 - files1),
prefix=config.build_prefix,
config=config,
preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')),
noarch=m.get_value('build/noarch'))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files(prefix=config.build_prefix)
if any(config.meta_dir in join(config.build_prefix, f) for f in files2 - files1):
meta_files = (tuple(f for f in files2 - files1 if config.meta_dir in
join(config.build_prefix, f)),)
sys.exit(indent("""Error: Untracked file(s) %s found in conda-meta directory.
This error usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" % meta_files))
post_build(m, sorted(files2 - files1),
prefix=config.build_prefix,
build_python=config.build_python,
croot=config.croot)
entry_point_script_names = get_entry_point_script_names(get_entry_points(config, m))
if is_noarch_python(m):
pkg_files = [f for f in sorted(files2 - files1) if f not in entry_point_script_names]
else:
pkg_files = sorted(files2 - files1)
create_info_files(m, pkg_files, config=config, prefix=config.build_prefix)
if m.get_value('build/noarch_python'):
noarch_python.transform(m, sorted(files2 - files1), config.build_prefix)
elif is_noarch_python(m):
noarch_python.populate_files(
m, pkg_files, config.build_prefix, entry_point_script_names)
files3 = prefix_files(prefix=config.build_prefix)
fix_permissions(files3 - files1, config.build_prefix)
path = bldpkg_path(m, config)
# lock the output directory while we build this file
# create the tarball in a temporary directory to minimize lock time
with TemporaryDirectory() as tmp:
tmp_path = os.path.join(tmp, os.path.basename(path))
t = tarfile.open(tmp_path, 'w:bz2')
def order(f):
# we don't care about empty files so send them back via 100000
fsize = os.stat(join(config.build_prefix, f)).st_size or 100000
# info/* records will be False == 0, others will be 1.
info_order = int(os.path.dirname(f) != 'info')
return info_order, fsize
# add files in order of a) in info directory, b) increasing size so
# we can access small manifest or json files without decompressing
# possible large binary or data files
for f in sorted(files3 - files1, key=order):
t.add(join(config.build_prefix, f), f)
t.close()
# we're done building, perform some checks
tarcheck.check_all(tmp_path)
copy_into(tmp_path, path, config.timeout)
update_index(config.bldpkgs_dir, config, could_be_mirror=False)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
# returning true here says package is OK to test
return True
def build(m, get_src=True, verbose=True, post=None, channel_urls=(), override_channels=False):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
'''
if post in [False, None]:
print("Removing old build directory")
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
rm_rf(source.WORK_DIR)
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')],
verbose=verbose, channel_urls=channel_urls,
override_channels=override_channels)
if get_src:
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files().difference(set(m.always_include_files()))
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
build_file = join(source.get_dir(), 'conda_build.sh')
with open(build_file, 'w') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if exists(build_file):
cmd = ['/bin/bash', '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post == True:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1), preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
post_build(m, sorted(files2 - files1))
create_info_files(m, sorted(files2 - files1),
include_recipe=bool(m.path))
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def build(m,
post=None,
include_recipe=True,
keep_old_work=False,
need_source_download=True,
verbose=True,
dirty=False,
activate=True):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
:type keep_old_work: bool: Keep any previous work directory.
:type need_source_download: bool: if rendering failed to download source
(due to missing tools), retry here after build env is populated
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()) and not on_win:
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
with Locked(cc.root_dir):
# If --keep-old-work, then move the contents of source.WORK_DIR to a
# temporary directory for the duration of the build.
# The source unpacking procedure is too varied and complex
# to allow this to be written cleanly (see source.get_dir() for example)
if keep_old_work:
old_WORK_DIR = tempfile.mkdtemp()
old_sub_dirs = [
name for name in os.listdir(source.WORK_DIR)
if os.path.isdir(os.path.join(source.WORK_DIR, name))
]
if len(old_sub_dirs):
print("Keeping old work directory backup: %s => %s" %
(old_sub_dirs, old_WORK_DIR))
for old_sub in old_sub_dirs:
shutil.move(os.path.join(source.WORK_DIR, old_sub),
old_WORK_DIR)
if post in [False, None]:
print("Removing old build environment")
print("BUILD START:", m.dist())
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
# Display the name only
# Version number could be missing due to dependency on source info.
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')])
if need_source_download:
# Execute any commands fetching the source (e.g., git) in the _build environment.
# This makes it possible to provide source fetchers (eg. git, hg, svn) as build
# dependencies.
m, need_source_download = parse_or_try_download(
m,
no_download_source=False,
force_download=True,
verbose=verbose,
dirty=dirty)
assert not need_source_download, "Source download failed. Please investigate."
if m.name() in [
i.rsplit('-', 2)[0] for i in linked(config.build_prefix)
]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False)
actions = plan.remove_actions(config.build_prefix, [m.name()],
index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit(
"Error: Glob %s from always_include_files does not match any files"
% pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
# Use script from recipe?
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
if on_win:
build_file = join(m.path, 'bld.bat')
if script:
build_file = join(source.get_dir(), 'bld.bat')
with open(join(source.get_dir(), 'bld.bat'), 'w') as bf:
bf.write(script)
import conda_build.windows as windows
windows.build(m, build_file, dirty=dirty, activate=activate)
else:
build_file = join(m.path, 'build.sh')
# There is no sense in trying to run an empty build script.
if isfile(build_file) or script:
env = environ.get_dict(m, dirty=dirty)
work_file = join(source.get_dir(), 'conda_build.sh')
if script:
with open(work_file, 'w') as bf:
bf.write(script)
if activate:
if isfile(build_file):
data = open(build_file).read()
else:
data = open(work_file).read()
with open(work_file, 'w') as bf:
bf.write("source activate {build_prefix}\n".format(
build_prefix=config.build_prefix))
bf.write(data)
else:
if not isfile(work_file):
shutil.copy(build_file, work_file)
os.chmod(work_file, 0o766)
if isfile(work_file):
cmd = [shell_path, '-x', '-e', work_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1),
preserve_egg_dir=bool(
m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
if any(config.meta_dir in join(config.build_prefix, f)
for f in files2 - files1):
sys.exit(
indent(
"""Error: Untracked file(s) %s found in conda-meta directory.
This error usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" %
(tuple(f for f in files2 - files1 if config.meta_dir in
join(config.build_prefix, f)), )))
post_build(m, sorted(files2 - files1))
create_info_files(m,
sorted(files2 - files1),
include_recipe=bool(m.path) and include_recipe)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
def order(f):
# we don't care about empty files so send them back via 100000
fsize = os.stat(join(config.build_prefix, f)).st_size or 100000
# info/* records will be False == 0, others will be 1.
info_order = int(os.path.dirname(f) != 'info')
return info_order, fsize
# add files in order of a) in info directory, b) increasing size so
# we can access small manifest or json files without decompressing
# possible large binary or data files
for f in sorted(files3 - files1, key=order):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
if keep_old_work and len(old_sub_dirs):
print("Restoring old work directory backup: %s :: %s => %s" %
(old_WORK_DIR, old_sub_dirs, source.WORK_DIR))
for old_sub in old_sub_dirs:
if os.path.exists(os.path.join(source.WORK_DIR, old_sub)):
print(
"Not restoring old source directory %s over new build's version"
% (old_sub))
else:
shutil.move(os.path.join(old_WORK_DIR, old_sub),
source.WORK_DIR)
shutil.rmtree(old_WORK_DIR, ignore_errors=True)
def build(m,
verbose=True,
channel_urls=(),
override_channels=False,
wheel_dir="./build"):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
print("Removing old build environment")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
if on_win:
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix, [ms.spec for ms in m.ms_depends('build')],
verbose=verbose,
channel_urls=channel_urls,
override_channels=override_channels)
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." % m.name())
index = get_build_index(clear_cache=False,
channel_urls=channel_urls,
override_channels=override_channels)
actions = plan.remove_actions(config.build_prefix, [m.name()],
index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
# downlaod source code...
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit(
"Error: Glob %s from always_include_files does not match any files"
% pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
print("Source dir: %s" % src_dir)
if sys.platform == 'win32':
windows_build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build_wheel.sh')
if not isfile(build_file):
print("Using plain 'python setup.py bdist_wheel' as build script")
build_file = join(src_dir, 'build_wheel.sh')
with open(build_file, 'w') as fo:
fo.write('\n')
fo.write('# Autogenerated build command:\n')
fo.write('python setup.py bdist_wheel\n')
fo.write('\n')
cmd = [shell_path, '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
all_wheels = glob(join(src_dir, "dist", '*.whl'))
if len(all_wheels) == 0:
print("No wheels produced!")
else:
if len(all_wheels) == 1:
print("More than one wheel produced!")
try:
os.makedirs(wheel_dir)
print("Created wheel dir: %s:" % wheel_dir)
except OSError:
if not isdir(wheel_dir):
raise
print("Copying to %s:" % wheel_dir)
for wheel in all_wheels:
shutil.copy(wheel, wheel_dir)
print(" %s" % basename(wheel))
def test(m, move_broken=True, activate=True):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
with Locked(cc.root_dir):
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
if on_win:
time.sleep(
1
) # wait for rm_rf(tmp_dir) to finish before recreating tmp_dir
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
lua_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
lua_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files or lua_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
get_build_metadata(m)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in the run environment and test/requires
specs.extend(ms.spec for ms in m.ms_depends('run'))
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement,
# this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
if lua_files:
# not sure how this shakes out
specs += ['lua %s*' % environ.get_lua_ver()]
create_env(config.test_prefix, specs)
env = dict(os.environ)
env.update(environ.get_dict(m, prefix=config.test_prefix))
if not activate:
# prepend bin (or Scripts) directory
env = prepend_bin_path(env,
config.test_prefix,
prepend_prefix=True)
if on_win:
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL', 'CONDA_LUA':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
suffix = "bat" if on_win else "sh"
test_script = join(tmp_dir,
"conda_test_runner.{suffix}".format(suffix=suffix))
with open(test_script, 'w') as tf:
if activate:
tf.write("{source}activate _test\n".format(
source="" if on_win else "source "))
if py_files:
tf.write("{python} -s {test_file}\n".format(
python=config.test_python,
test_file=join(tmp_dir, 'run_test.py')))
if pl_files:
tf.write("{perl} {test_file}\n".format(python=config.test_perl,
test_file=join(
tmp_dir,
'run_test.pl')))
if lua_files:
tf.write("{lua} {test_file}\n".format(python=config.test_perl,
test_file=join(
tmp_dir,
'run_test.lua')))
if shell_files:
test_file = join(tmp_dir, 'run_test.' + suffix)
if on_win:
tf.write("call {test_file}\n".format(test_file=test_file))
else:
# TODO: Run the test/commands here instead of in run_test.py
tf.write("{shell_path} -x -e {test_file}\n".format(
shell_path=shell_path, test_file=test_file))
if on_win:
cmd = [env["COMSPEC"], "/d", "/c", test_script]
else:
cmd = [shell_path, '-x', '-e', test_script]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
print("TEST END:", m.dist())
def test(m, verbose=True):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
rm_rf(prefix)
rm_rf(config.test_prefix)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
if py_files:
# as the tests are run by python, we need to specify it
specs += ['python %s*' % environ.PY_VER]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.PERL_VER]
# add packages listed in test/requires
for spec in m.get_value('test/requires'):
specs.append(spec)
create_env(config.test_prefix, specs, verbose=verbose)
env = dict(os.environ)
# TODO: Include all the same environment variables that are used in
# building.
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env['PATH'] = (join(config.test_prefix, bin_dirname) + os.pathsep +
env['PATH'])
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL':
env[varname] = str(getattr(config, varname))
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call(
[config.test_python,
join(tmp_dir, 'run_test.py')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if pl_files:
try:
subprocess.check_call(
[config.test_perl,
join(tmp_dir, 'run_test.pl')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if shell_files:
if sys.platform == 'win32':
test_file = join(tmp_dir, 'run_test.bat')
cmd = [os.environ['COMSPEC'], '/c', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
else:
test_file = join(tmp_dir, 'run_test.sh')
# TODO: Run the test/commands here instead of in run_test.py
cmd = ['/bin/bash', '-x', '-e', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
print("TEST END:", m.dist())
def build(m, verbose=True, channel_urls=(), override_channels=False, wheel_dir="./build"):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
print("Removing old build environment")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
if on_win:
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')],
verbose=verbose, channel_urls=channel_urls,
override_channels=override_channels)
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False, channel_urls=channel_urls, override_channels=override_channels)
actions = plan.remove_actions(config.build_prefix, [m.name()], index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
# downlaod source code...
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit("Error: Glob %s from always_include_files does not match any files" % pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
print("Source dir: %s" % src_dir)
if sys.platform == 'win32':
windows_build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build_wheel.sh')
if not isfile(build_file):
print("Using plain 'python setup.py bdist_wheel' as build script")
build_file = join(src_dir, 'build_wheel.sh')
with open(build_file, 'w') as fo:
fo.write('\n')
fo.write('# Autogenerated build command:\n')
fo.write('python setup.py bdist_wheel\n')
fo.write('\n')
cmd = [shell_path, '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
all_wheels = glob(join(src_dir, "dist", '*.whl'))
if len(all_wheels) == 0:
print("No wheels produced!")
else:
if len(all_wheels) == 1:
print("More than one wheel produced!")
try:
os.makedirs(wheel_dir)
print("Created wheel dir: %s:" % wheel_dir)
except OSError:
if not isdir(wheel_dir):
raise
print("Copying to %s:" % wheel_dir)
for wheel in all_wheels:
shutil.copy(wheel, wheel_dir)
print(" %s" % basename(wheel))