def unix_path(path, path_flavor=None):
""""Used to translate windows paths to MSYS unix paths like
c/users/path/to/file. Not working in a regular console or MinGW!"""
if not path:
return None
if os.path.exists(path):
path = get_cased_path(
path
) # if the path doesn't exist (and abs) we cannot guess the casing
path_flavor = path_flavor or os_info.detect_windows_subsystem() or MSYS2
path = path.replace(":/", ":\\")
pattern = re.compile(r'([a-z]):\\', re.IGNORECASE)
path = pattern.sub('/\\1/', path).replace('\\', '/')
if path_flavor in (MSYS, MSYS2):
return path.lower()
elif path_flavor == CYGWIN:
return '/cygdrive' + path.lower()
elif path_flavor == WSL:
return '/mnt' + path[0:2].lower() + path[2:]
elif path_flavor == SFU:
path = path.lower()
return '/dev/fs' + path[0] + path[1:].capitalize()
return None
def run_in_windows_bash(conanfile, bashcmd, cwd=None, subsystem=None, msys_mingw=True, env=None):
""" Will run a unix command inside a bash terminal
It requires to have MSYS2, CYGWIN, or WSL
"""
env = env or {}
if platform.system() != "Windows":
raise ConanException("Command only for Windows operating system")
subsystem = subsystem or os_info.detect_windows_subsystem()
if not subsystem:
raise ConanException("Cannot recognize the Windows subsystem, install MSYS2/cygwin or specify a build_require "
"to apply it.")
if subsystem == MSYS2 and msys_mingw:
# This needs to be set so that msys2 bash profile will set up the environment correctly.
env_vars = {"MSYSTEM": "MINGW32" if conanfile.settings.get_safe("arch") == "x86" else "MINGW64",
"MSYS2_PATH_TYPE": "inherit"}
else:
env_vars = {}
with environment_append(env_vars):
hack_env = ""
if subsystem != WSL: # In the bash.exe from WSL this trick do not work, always the /usr/bin etc at first place
inherited_path = conanfile.env.get("PATH", None)
if isinstance(inherited_path, list):
paths = [unix_path(path, path_flavor=subsystem) for path in inherited_path]
inherited_path = ":".join(paths)
else:
inherited_path = unix_path(inherited_path, path_flavor=subsystem)
if "PATH" in env:
tmp = unix_path(env["PATH"].replace(";", ":"), path_flavor=subsystem)
inherited_path = "%s:%s" % (tmp, inherited_path) if inherited_path else tmp
# Put the build_requires and requires path at the first place inside the shell
hack_env = ' && PATH="%s:$PATH"' % inherited_path if inherited_path else ""
for var_name, value in env.items():
if var_name == "PATH":
continue
hack_env += ' && %s=%s' % (var_name, value)
# Needed to change to that dir inside the bash shell
if cwd and not os.path.isabs(cwd):
cwd = os.path.join(get_cwd(), cwd)
curdir = unix_path(cwd or get_cwd(), path_flavor=subsystem)
to_run = 'cd "%s"%s && %s ' % (curdir, hack_env, bashcmd)
bash_path = os_info.bash_path()
bash_path = '"%s"' % bash_path if " " in bash_path else bash_path
wincmd = '%s --login -c %s' % (bash_path, escape_windows_cmd(to_run))
conanfile.output.info('run_in_windows_bash: %s' % wincmd)
# https://github.com/conan-io/conan/issues/2839 (subprocess=True)
return conanfile._runner(wincmd, output=conanfile.output, subprocess=True)
def run_in_windows_bash(conanfile, bashcmd, cwd=None, subsystem=None, msys_mingw=True, env=None):
""" Will run a unix command inside a bash terminal
It requires to have MSYS2, CYGWIN, or WSL
"""
env = env or {}
if platform.system() != "Windows":
raise ConanException("Command only for Windows operating system")
subsystem = subsystem or os_info.detect_windows_subsystem()
if not subsystem:
raise ConanException("Cannot recognize the Windows subsystem, install MSYS2/cygwin or specify a build_require "
"to apply it.")
if subsystem == MSYS2 and msys_mingw:
# This needs to be set so that msys2 bash profile will set up the environment correctly.
env_vars = {"MSYSTEM": "MINGW32" if conanfile.settings.get_safe("arch") == "x86" else "MINGW64",
"MSYS2_PATH_TYPE": "inherit"}
else:
env_vars = {}
with environment_append(env_vars):
hack_env = ""
if subsystem != WSL: # In the bash.exe from WSL this trick do not work, always the /usr/bin etc at first place
inherited_path = conanfile.env.get("PATH", None)
if isinstance(inherited_path, list):
paths = [unix_path(path, path_flavor=subsystem) for path in inherited_path]
inherited_path = ":".join(paths)
else:
inherited_path = unix_path(inherited_path, path_flavor=subsystem)
if "PATH" in env:
tmp = unix_path(env["PATH"].replace(";", ":"), path_flavor=subsystem)
inherited_path = "%s:%s" % (tmp, inherited_path) if inherited_path else tmp
# Put the build_requires and requires path at the first place inside the shell
hack_env = ' && PATH="%s:$PATH"' % inherited_path if inherited_path else ""
for var_name, value in env.items():
if var_name == "PATH":
continue
hack_env += ' && %s=%s' % (var_name, value)
# Needed to change to that dir inside the bash shell
if cwd and not os.path.isabs(cwd):
cwd = os.path.join(get_cwd(), cwd)
curdir = unix_path(cwd or get_cwd(), path_flavor=subsystem)
to_run = 'cd "%s"%s && %s ' % (curdir, hack_env, bashcmd)
bash_path = os_info.bash_path()
bash_path = '"%s"' % bash_path if " " in bash_path else bash_path
wincmd = '%s --login -c %s' % (bash_path, escape_windows_cmd(to_run))
conanfile.output.info('run_in_windows_bash: %s' % wincmd)
# https://github.com/conan-io/conan/issues/2839 (subprocess=True)
return conanfile._runner(wincmd, output=conanfile.output, subprocess=True)
def unix_path(path, path_flavor=None):
""""Used to translate windows paths to MSYS unix paths like
c/users/path/to/file. Not working in a regular console or MinGW!"""
if not path:
return None
from conans.client.tools.oss import os_info
path_flavor = path_flavor or os_info.detect_windows_subsystem() or MSYS2
path = path.replace(":/", ":\\")
pattern = re.compile(r'([a-z]):\\', re.IGNORECASE)
path = pattern.sub('/\\1/', path).replace('\\', '/')
if path_flavor in (MSYS, MSYS2):
return path.lower()
elif path_flavor == CYGWIN:
return '/cygdrive' + path.lower()
elif path_flavor == WSL:
return '/mnt' + path[0:2].lower() + path[2:]
elif path_flavor == SFU:
path = path.lower()
return '/dev/fs' + path[0] + path[1:].capitalize()
return None
def run_in_windows_bash(conanfile, bashcmd, cwd=None, subsystem=None, msys_mingw=True):
""" Will run a unix command inside a bash terminal
It requires to have MSYS2, CYGWIN, or WSL
"""
if platform.system() != "Windows":
raise ConanException("Command only for Windows operating system")
subsystem = subsystem or os_info.detect_windows_subsystem()
if not subsystem:
raise ConanException("Cannot recognize the Windows subsystem, install MSYS2/cygwin or specify a build_require "
"to apply it.")
if subsystem == MSYS2 and msys_mingw:
# This needs to be set so that msys2 bash profile will set up the environment correctly.
env_vars = {"MSYSTEM": "MINGW32" if conanfile.settings.get_safe("arch") == "x86" else "MINGW64",
"MSYS2_PATH_TYPE": "inherit"}
else:
env_vars = {}
with environment_append(env_vars):
hack_path = ""
if subsystem != WSL: # In the bash.exe from WSL this trick do not work, always the /usr/bin etc at first place
inherited_path = conanfile.env.get("PATH", None)
if isinstance(inherited_path, list):
paths = [unix_path(path, path_flavor=subsystem) for path in inherited_path]
inherited_path = ":".join(paths)
else:
inherited_path = unix_path(inherited_path, path_flavor=subsystem)
# Put the build_requires and requires path at the first place inside the shell
hack_path = ' && PATH="%s:$PATH"' % inherited_path if inherited_path else ""
# Needed to change to that dir inside the bash shell
if cwd and not os.path.isabs(cwd):
cwd = os.path.join(os.getcwd(), cwd)
curdir = unix_path(cwd or os.getcwd(), path_flavor=subsystem)
to_run = 'cd "%s"%s && %s ' % (curdir, hack_path, bashcmd)
wincmd = '%s --login -c %s' % (os_info.bash_path(), escape_windows_cmd(to_run))
conanfile.output.info('run_in_windows_bash: %s' % wincmd)
return conanfile.run(wincmd, win_bash=False)
def unix_path(path, path_flavor=None):
""""Used to translate windows paths to MSYS unix paths like
c/users/path/to/file. Not working in a regular console or MinGW!"""
if not path:
return None
if os.path.exists(path):
path = get_cased_path(path) # if the path doesn't exist (and abs) we cannot guess the casing
path_flavor = path_flavor or os_info.detect_windows_subsystem() or MSYS2
path = path.replace(":/", ":\\")
pattern = re.compile(r'([a-z]):\\', re.IGNORECASE)
path = pattern.sub('/\\1/', path).replace('\\', '/')
if path_flavor in (MSYS, MSYS2):
return path.lower()
elif path_flavor == CYGWIN:
return '/cygdrive' + path.lower()
elif path_flavor == WSL:
return '/mnt' + path[0:2].lower() + path[2:]
elif path_flavor == SFU:
path = path.lower()
return '/dev/fs' + path[0] + path[1:].capitalize()
return None
