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Merge pull request #13194 from alalek:samples_fix_python_search_win32

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Alexander Alekhin 2018-11-17 13:21:37 +03:00 committed by GitHub
commit cf86af96ea
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1 changed files with 13 additions and 3 deletions
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16
samples/_winpack_run_python_sample.cmd
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@ -30,12 +30,13 @@ GOTO :PYTHON_NOT_FOUND
:QUERY_PYTHON
SETLOCAL
SET PY_VERSION=%1
FOR /F "tokens=2*" %%A IN ('REG QUERY "HKCU\SOFTWARE\Python\PythonCore\%PY_VERSION%\InstallPath" /reg:64 /ve 2^>NUL ^| FIND "REG_SZ"') DO SET PYTHON_DIR=%%B
SET PYTHON_DIR=
CALL :regquery "HKCU\SOFTWARE\Python\PythonCore\%PY_VERSION%\InstallPath" PYTHON_DIR
IF EXIST "%PYTHON_DIR%\python.exe" (
SET "PYTHON=%PYTHON_DIR%\python.exe"
GOTO :QUERY_PYTHON_FOUND
)
FOR /F "tokens=2*" %%A IN ('REG QUERY "HKLM\SOFTWARE\Python\PythonCore\%PY_VERSION%\InstallPath" /reg:64 /ve 2^>NUL ^| FIND "REG_SZ"') DO SET PYTHON_DIR=%%B
CALL :regquery "HKLM\SOFTWARE\Python\PythonCore\%PY_VERSION%\InstallPath" PYTHON_DIR
IF EXIST "%PYTHON_DIR%\python.exe" (
SET "PYTHON=%PYTHON_DIR%\python.exe"
GOTO :QUERY_PYTHON_FOUND
@ -46,7 +47,7 @@ ENDLOCAL
EXIT /B 1
:QUERY_PYTHON_FOUND
ECHO Found Python %PY_VERSION% from Windows Registry
ECHO Found Python %PY_VERSION% from Windows Registry: %PYTHON%
ENDLOCAL & SET PYTHON=%PYTHON%
EXIT /B 0
@ -112,3 +113,12 @@ EXIT /B %result%
set _dir=%_dir:~0,-1%
endlocal & set %2=%_dir%
EXIT /B 0
:regquery name resultVar
SETLOCAL
FOR /F "tokens=*" %%A IN ('REG QUERY "%1" /reg:64 /ve 2^>NUL ^| FIND "REG_SZ"') DO SET _val=%%A
IF "x%_val%x"=="xx" EXIT /B 1
SET _val=%_val:*REG_SZ=%
FOR /F "tokens=*" %%A IN ("%_val%") DO SET _val=%%A
ENDLOCAL & SET %2=%_val%
EXIT /B 0