C:\Program Files\maven-2.0-alpha-1>test.bat ~dps0: C:\PROGRA~1\MAVEN-~1.0-A\bin\test.bat ~dp0: C:\Program Files\maven-2.0-alpha-1\bin\ ~s0: C:\PROGRA~1\MAVEN-~1.0-A\bin\test.bat ~0: test.bat ~dps0\..: C:\PROGRA~1\MAVEN-~1.0-A\bin\test.bat\.. ~dps0..: C:\PROGRA~1\MAVEN-~1.0-A\bin\test.bat.. M2_HOME = C:\PROGRA~1\MAVEN-~1.0-A\bin\test.bat..
Brett Porter wrote:
Can you try this on win2000? Create test.bat:
@echo off echo ~dps0: %~dps0 echo ~dp0: %~dp0 echo ~s0: %~s0 echo ~0: %~0
echo ~dps0\..: %~dps0\.. echo ~dps0..: %~dps0..
Then run: "cmd /C test.bat"
I get... ~dps0: c:\home\Brett\ ~dp0: c:\home\Brett\ ~s0: c:\home\Brett\test.bat ~0: test.bat ~dps0\..: c:\home\Brett\\.. ~dps0..: c:\home\Brett\..
So it looks correct, though we could stand to drop the trailing \ as it seems to incorporate that already.
Perhaps your M2_HOME is set differently outside of the batch file?
- Brett
On 4/17/05, baleineca <[EMAIL PROTECTED]> wrote:
I'm no batch file expert either and I thought it's was strange, but here's what happens with the original line `if "%OS%"=="Windows_NT" SET M2_HOME=%~dps0\..`:
M2_HOME = C:\PROGRA~1\MAVEN-~1.0-A\bin\m2.bat\..
which points to bin.
I also thought it was supposed to return the directory, but it's returning the file (this is happening on win2000, I've seen batch commands behave differently on various win versions, so maybe it's correct on winXP?)
Hence my correction to go up one more from bin...
Brett Porter wrote:
Hi,
On 4/17/05, baleineca <[EMAIL PROTECTED]> wrote:
Change line 86 from: if "%OS%"=="Windows_NT" SET M2_HOME=%~dps0\..
to
if "%OS%"=="Windows_NT" SET M2_HOME=%~dps0\..\\..
(need double \\ to escape)
Can you explain this to me? I'm no .bat file wizard, but I thought I tested this. IIRC, %~dps0 is the (d)rive and (p)ath of the batch file (%0), using a (s)hort name.
So M2_HOME=c:\maven2\bin\.. which is correct. I thought yours would give c:\ in that case.
Thanks... - Brett
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