@@ -210,6 +210,7 @@ class BaseConfig(object):
self.mac_tap = "52:54:00:12:34:"
self.mac_slirp = "52:54:00:12:35:"
# pid of the actual qemu process
+ self.qemu_environ = os.environ.copy()
self.qemupid = None
# avoid cleanup twice
self.cleaned = False
@@ -449,18 +450,19 @@ class BaseConfig(object):
# As runqemu can be run within bitbake (when using testimage, for example),
# we need to ensure that we run host pkg-config, and that it does not
# get mis-directed to native build paths set by bitbake.
+ env = os.environ.copy()
try:
- del os.environ['PKG_CONFIG_PATH']
- del os.environ['PKG_CONFIG_DIR']
- del os.environ['PKG_CONFIG_LIBDIR']
- del os.environ['PKG_CONFIG_SYSROOT_DIR']
+ del env['PKG_CONFIG_PATH']
+ del env['PKG_CONFIG_DIR']
+ del env['PKG_CONFIG_LIBDIR']
+ del env['PKG_CONFIG_SYSROOT_DIR']
except KeyError:
pass
try:
- dripath = subprocess.check_output("PATH=/bin:/usr/bin:$PATH pkg-config --variable=dridriverdir dri", shell=True)
+ dripath = subprocess.check_output("PATH=/bin:/usr/bin:$PATH pkg-config --variable=dridriverdir dri", shell=True, env=env)
except subprocess.CalledProcessError as e:
raise RunQemuError("Could not determine the path to dri drivers on the host via pkg-config.\nPlease install Mesa development files (particularly, dri.pc) on the host machine.")
- os.environ['LIBGL_DRIVERS_PATH'] = dripath.decode('utf-8').strip()
+ self.qemu_environ['LIBGL_DRIVERS_PATH'] = dripath.decode('utf-8').strip()
# This preloads uninative libc pieces and therefore ensures that RPATH/RUNPATH
# in host mesa drivers doesn't trick uninative into loading host libc.
@@ -468,7 +470,7 @@ class BaseConfig(object):
uninative_path = os.path.dirname(self.get("UNINATIVE_LOADER"))
if os.path.exists(uninative_path):
preload_paths = [os.path.join(uninative_path, i) for i in preload_items]
- os.environ['LD_PRELOAD'] = " ".join(preload_paths)
+ self.qemu_environ['LD_PRELOAD'] = " ".join(preload_paths)
def check_args(self):
for debug in ("-d", "--debug"):
@@ -482,8 +484,8 @@ class BaseConfig(object):
sys.argv.remove(quiet)
if 'gl' not in sys.argv[1:] and 'gl-es' not in sys.argv[1:]:
- os.environ['SDL_RENDER_DRIVER'] = 'software'
- os.environ['SDL_FRAMEBUFFER_ACCELERATION'] = 'false'
+ self.qemu_environ['SDL_RENDER_DRIVER'] = 'software'
+ self.qemu_environ['SDL_FRAMEBUFFER_ACCELERATION'] = 'false'
unknown_arg = ""
for arg in sys.argv[1:]:
@@ -1369,7 +1371,7 @@ class BaseConfig(object):
# need our font setup and show-cusor below so we need to see what qemu --help says
# is supported so we can pass our correct config in.
if not self.nographic and not self.sdl and not self.gtk and not self.publicvnc and not self.egl_headless == True:
- output = subprocess.check_output([self.qemu_bin, "--help"], universal_newlines=True)
+ output = subprocess.check_output([self.qemu_bin, "--help"], universal_newlines=True, env=self.qemu_environ)
if "-display gtk" in output:
self.gtk = True
elif "-display sdl" in output:
@@ -1393,7 +1395,7 @@ class BaseConfig(object):
if self.sdl == True:
self.qemu_opt += 'sdl,'
elif self.gtk == True:
- os.environ['FONTCONFIG_PATH'] = '/etc/fonts'
+ self.qemu_environ['FONTCONFIG_PATH'] = '/etc/fonts'
self.qemu_opt += 'gtk,'
if self.gl == True:
@@ -1509,7 +1511,7 @@ class BaseConfig(object):
if len(self.portlocks):
for descriptor in self.portlocks.values():
pass_fds.append(descriptor.fileno())
- process = subprocess.Popen(cmds, stderr=subprocess.PIPE, pass_fds=pass_fds)
+ process = subprocess.Popen(cmds, stderr=subprocess.PIPE, pass_fds=pass_fds, env=self.qemu_environ)
self.qemupid = process.pid
retcode = process.wait()
if retcode: