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20 changes: 14 additions & 6 deletions tools/env_utility.py
Original file line number Diff line number Diff line change
Expand Up @@ -41,13 +41,22 @@ def GetPkgPath():
else:
return None


def GetSDKPath(name):
def GetSDKPackagePath():
env = GetEnvPath()

if env:
# read packages.json under env/tools/packages
with open(os.path.join(env, 'tools', 'packages', 'pkgs.json'), 'r', encoding='utf-8') as f:
return os.path.join(env, "tools", "scripts", "packages")

return None

# get SDK path based on name
# for example, GetSDKPath('arm-none-eabi') = '.env/tools/scripts/packages/arm-none-eabi-gcc-v10.3'
def GetSDKPath(name):
sdk_pkgs = GetSDKPackagePath()

if sdk_pkgs:
# read packages.json under env/tools/scripts/packages
with open(os.path.join(sdk_pkgs, 'pkgs.json'), 'r', encoding='utf-8') as f:
# packages_json = f.read()
packages = json.load(f)

Expand All @@ -59,12 +68,11 @@ def GetSDKPath(name):
package = json.load(f)

if package['name'] == name:
return os.path.join(env, 'tools', 'packages', package['name'] + '-' + item['ver'])
return os.path.join(sdk_pkgs, package['name'] + '-' + item['ver'])

# not found named package
return None


def help_info():
print(
"**********************************************************************************\n"
Expand Down