Here's a fixed blog.bat
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Rodrigo de Salvo Braz
Jun 10, 2017, 1:00:16 AM6/10/17
to blog-user
Hello all,
I installed BLOG on Windows today and realized that the blog.bat script was not passing BLOG options through (such as -n, number of samples).
I have modified it to do that correctly for all options listed on the BLOG web site. The site still lists Lei as project lead, is that true even though he left Berkeley a while ago?
Anyway, I wasn't sure whom to send it to, so here it is, below. I hope you use it.
Thanks,
Rodrigo
@REM blog launcher script
@REM
@REM Environment:
@REM JAVA_HOME - location of a JDK home dir (optional if java on path)
@REM CFG_OPTS - JVM options (optional)
@REM Configuration:
@REM BLOG_config.txt found in the BLOG_HOME.
@setlocal enabledelayedexpansion
@echo off
if "%BLOG_HOME%"=="" set "BLOG_HOME=%~dp0\\.."
set ERROR_CODE=0
set "APP_LIB_DIR=%BLOG_HOME%\lib\"
rem Detect if we were double clicked, although theoretically A user could
rem manually run cmd /c
for %%x in (%cmdcmdline%) do if %%~x==/c set DOUBLECLICKED=1
rem FIRST we load the config file of extra options.
set "CFG_FILE=%BLOG_HOME%\BLOG_config.txt"
set CFG_OPTS=
if exist %CFG_FILE% (
FOR /F "tokens=* eol=# usebackq delims=" %%i IN ("%CFG_FILE%") DO (
set DO_NOT_REUSE_ME=%%i
rem ZOMG (Part #2) WE use !! here to delay the expansion of
rem CFG_OPTS, otherwise it remains "" for this loop.
set CFG_OPTS=!CFG_OPTS! !DO_NOT_REUSE_ME!
)
)
rem We use the value of the JAVACMD environment variable if defined
set _JAVACMD=%JAVACMD%
if "%_JAVACMD%"=="" (
if not "%JAVA_HOME%"=="" (
if exist "%JAVA_HOME%\bin\java.exe" set "_JAVACMD=%JAVA_HOME%\bin\java.exe"
)
)
if "%_JAVACMD%"=="" set _JAVACMD=java
rem Detect if this java is ok to use.
for /F %%j in ('"%_JAVACMD%" -version 2^>^&1') do (
if %%~j==Java set JAVAINSTALLED=1
)
rem BAT has no logical or, so we do it OLD SCHOOL! Oppan Redmond Style
set JAVAOK=true
if not defined JAVAINSTALLED set JAVAOK=false
if "%JAVAOK%"=="false" (
echo.
echo A Java JDK is not installed or can't be found.
if not "%JAVA_HOME%"=="" (
echo JAVA_HOME = "%JAVA_HOME%"
)
echo.
echo Please go to
echo and download a valid Java JDK and install before running blog.
echo.
echo If you think this message is in error, please check
echo your environment variables to see if "java.exe" and "javac.exe" are
echo available via JAVA_HOME or PATH.
echo.
if defined DOUBLECLICKED pause
exit /B 1
)
rem We use the value of the JAVA_OPTS environment variable if defined, rather than the config.
set _JAVA_OPTS=%JAVA_OPTS%
if "%_JAVA_OPTS%"=="" set _JAVA_OPTS=%CFG_OPTS%
rem We keep in _JAVA_PARAMS all -J-prefixed and -D-prefixed arguments
rem "-J" is stripped, "-D" is left as is, and everything is appended to JAVA_OPTS
set _JAVA_PARAMS=
:param_beforeloop
if [%1]==[] goto param_afterloop
set _TEST_PARAM=%~1
rem ignore arguments that do not start with '-'
if not "%_TEST_PARAM:~0,1%"=="-" (
shift
goto param_beforeloop
)
rem ignore BLOG options: help
if "%_TEST_PARAM%"=="--help" (
shift
goto param_beforeloop
)
rem ignore BLOG options: sample size
if "%_TEST_PARAM%"=="-n" (
shift
goto param_beforeloop
)
rem ignore BLOG options: sample size
if "%_TEST_PARAM%"=="--num_samples" (
shift
goto param_beforeloop
)
rem ignore BLOG options: randomize
if "%_TEST_PARAM%"=="-r" (
shift
goto param_beforeloop
)
rem ignore BLOG options: randomize
if "%_TEST_PARAM%"=="--randomize" (
shift
goto param_beforeloop
)
rem ignore BLOG options: engine
if "%_TEST_PARAM%"=="-e" (
shift
goto param_beforeloop
)
rem ignore BLOG options: engine
if "%_TEST_PARAM%"=="--engine" (
shift
goto param_beforeloop
)
rem ignore BLOG options: sampling algorithm
if "%_TEST_PARAM%"=="-s" (
shift
goto param_beforeloop
)
rem ignore BLOG options: sampling algorithm
if "%_TEST_PARAM%"=="--sampler" (
shift
goto param_beforeloop
)
rem ignore BLOG options: burn-in
if "%_TEST_PARAM%"=="-b" (
shift
goto param_beforeloop
)
rem ignore BLOG options: sampling algorithm
if "%_TEST_PARAM%"=="--burn_in" (
shift
goto param_beforeloop
)
rem ignore BLOG options: proposer
if "%_TEST_PARAM%"=="-p" (
shift
goto param_beforeloop
)
rem ignore BLOG options: sampling algorithm
if "%_TEST_PARAM%"=="--proposer" (
shift
goto param_beforeloop
)
rem ignore BLOG options: output
if "%_TEST_PARAM%"=="-o" (
shift
goto param_beforeloop
)
rem ignore BLOG options: sampling algorithm
if "%_TEST_PARAM%"=="--output" (
shift
goto param_beforeloop
)
rem ignore BLOG options: verbose
if "%_TEST_PARAM%"=="-v" (
shift
goto param_beforeloop
)
rem ignore BLOG options: verbose
if "%_TEST_PARAM%"=="--verbose" (
shift
goto param_beforeloop
)
rem ignore BLOG options: interval
if "%_TEST_PARAM%"=="--interval" (
shift
goto param_beforeloop
)
rem ignore BLOG options: generate
if "%_TEST_PARAM%"=="--generate" (
shift
goto param_beforeloop
)
rem ignore BLOG options: package
if "%_TEST_PARAM%"=="--package" (
shift
goto param_beforeloop
)
rem ignore BLOG options: debug
if "%_TEST_PARAM%"=="--debug" (
shift
goto param_beforeloop
)
rem ignore BLOG options: -P: not really a BLOG option, but java option
set _TEST_PARAM=%~1
if "%_TEST_PARAM:~0,2%"=="-J" (
rem strip -J prefix
set _TEST_PARAM=%_TEST_PARAM:~2%
)
if "%_TEST_PARAM:~0,2%"=="-D" (
rem test if this was double-quoted property "-Dprop=42"
for /F "delims== tokens=1-2" %%G in ("%_TEST_PARAM%") DO (
if not "%%G" == "%_TEST_PARAM%" (
rem double quoted: "-Dprop=42" -> -Dprop="42"
set _JAVA_PARAMS=%%G="%%H"
) else if [%2] neq [] (
rem it was a normal property: -Dprop=42 or -Drop="42"
set _JAVA_PARAMS=%_TEST_PARAM%=%2
shift
)
)
) else (
rem a JVM property, we just append it
set _JAVA_PARAMS=%_TEST_PARAM%
)
:param_loop
shift
if [%1]==[] goto param_afterloop
set _TEST_PARAM=%~1
rem ignore arguments that do not start with '-'
if not "%_TEST_PARAM:~0,1%"=="-" goto param_loop
set _TEST_PARAM=%~1
if "%_TEST_PARAM:~0,2%"=="-J" (
rem strip -J prefix
set _TEST_PARAM=%_TEST_PARAM:~2%
)
if "%_TEST_PARAM:~0,2%"=="-D" (
rem test if this was double-quoted property "-Dprop=42"
for /F "delims== tokens=1-2" %%G in ("%_TEST_PARAM%") DO (
if not "%%G" == "%_TEST_PARAM%" (
rem double quoted: "-Dprop=42" -> -Dprop="42"
set _JAVA_PARAMS=%_JAVA_PARAMS% %%G="%%H"
) else if [%2] neq [] (
rem it was a normal property: -Dprop=42 or -Drop="42"
set _JAVA_PARAMS=%_JAVA_PARAMS% %_TEST_PARAM%=%2
shift
)
)
) else (
rem a JVM property, we just append it
set _JAVA_PARAMS=%_JAVA_PARAMS% %_TEST_PARAM%
)
goto param_loop
:param_afterloop
set _JAVA_OPTS=%_JAVA_OPTS% %_JAVA_PARAMS%
:run
set "APP_CLASSPATH=%APP_LIB_DIR%\blog.blog-0.9.jar;%APP_LIB_DIR%\java-cup-11b.jar;%APP_LIB_DIR%\org.scala-lang.scala-library-2.10.4.jar;%APP_LIB_DIR%\gov.nist.math.jama-1.0.3.jar;%APP_LIB_DIR%\com.google.code.gson.gson-2.2.4.jar;%APP_LIB_DIR%\de.jflex.jflex-1.6.0.jar;%APP_LIB_DIR%\org.apache.ant.ant-1.7.0.jar;%APP_LIB_DIR%\org.apache.ant.ant-launcher-1.7.0.jar"
set "APP_MAIN_CLASS=blog.Main"
rem Call the application and pass all arguments unchanged.
"%_JAVACMD%" %_JAVA_OPTS% %BLOG_OPTS% -cp "%APP_CLASSPATH%" %APP_MAIN_CLASS% %*
if ERRORLEVEL 1 goto error
goto end
:error
set ERROR_CODE=1
:end
@endlocal
exit /B %ERROR_CODE%
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