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Fix legacy Kconfig environment variable resolution #283

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Fix legacy Kconfig environment variable resolution #283

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Copilot Jul 15, 2026
c5001a0
Fix menuconfig legacy Kconfig environment variables
Copilot Jul 15, 2026
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8 changes: 5 additions & 3 deletions cmds/cmd_menuconfig.py
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Original file line number Diff line number Diff line change
Expand Up @@ -190,9 +190,11 @@ def cmd(args):

env_root = Import('env_root')

# get RTT_DIR from environment or Kconfig file
if get_rtt_root():
os.environ['RTT_DIR'] = get_rtt_root()
# Keep both legacy Kconfig symbol names and their environment variables set.
rtt_root = get_rtt_root()
if rtt_root:
os.environ['RTT_ROOT'] = rtt_root
os.environ['RTT_DIR'] = rtt_root

if not os.path.exists('Kconfig'):
if platform.system() == "Windows":
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1 change: 1 addition & 0 deletions env.py
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Expand Up @@ -198,6 +198,7 @@ def export_environment_variable():
os.environ["ENV_ROOT"] = env_root
os.environ['PKGS_ROOT'] = pkgs_root
os.environ['PKGS_DIR'] = pkgs_root
os.environ['BSP_ROOT'] = bsp_root
os.environ['BSP_DIR'] = bsp_root

Export('env_root')
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