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Subject: Fwd: Re: Re: Settting environment variables
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 =A0=0AI again tried to set PATH and INCLUDE env variables. But when I echo=
 the env variables after modifying the variables, changes are not reflected=
 in the log file.=0AMy ANT script change is:=0Aproperty environment=3D"env"=
/>=0A<exec executable=3D"cmd">=0A      <env key=3D"include" path=3D"${new.i=
ncludepath}"/>=0A</exec>=0A<echo message =3D"include=3D${env.include}"/>=0A=
=0ASimilarly I have tried for Path env variable. But it is not working.=0A=
=0AIf there is any other way to set variables, please let me know. Due to t=
his issue, it is hampering my work.........=0A=0A=0ANote: Forwarded message=
 attached=0A=0A-- Original Message --=0A=0AFrom: Ninju Bohra <ninju_bohra@y=
ahoo.com>=0ATo: Ant Users List <user@ant.apache.org>=0ASubject: Re: Re: Set=
tting environment variables=0A
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<P>=0A&nbsp; <BR>=0AI again tried to set PATH and INCLUDE env variables. Bu=
t when I echo the env variables after modifying the variables, changes are =
not reflected in the log file.<BR>=0AMy ANT script change is:<BR>=0Apropert=
y environment=3D&quot;env&quot;/&gt;<BR>=0A&lt;exec executable=3D&quot;cmd&=
quot;&gt;<BR>=0A&nbsp; &nbsp; &nbsp; &lt;env key=3D&quot;include&quot; path=
=3D&quot;${new.includepath}&quot;/&gt;<BR>=0A&lt;/exec&gt;<BR>=0A&lt;echo m=
essage =3D&quot;include=3D${env.include}&quot;/&gt;<BR>=0A<BR>=0ASimilarly =
I have tried for Path env variable. But it is not working.<BR>=0A<BR>=0AIf =
there is any other way to set variables, please let me know. Due to this is=
sue, it is hampering my work.........<BR>=0A<BR>=0A<BR>=0ANote: Forwarded m=
essage attached<BR>=0A<BR>=0A-- Original Message --<BR>=0A<BR>=0AFrom: Ninj=
u Bohra &lt;ninju_bohra@yahoo.com&gt;<BR>=0ATo: Ant Users List &lt;user@ant=
.apache.org&gt;<BR>=0ASubject: Re: Re: Settting environment variables<BR>=
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ng=3D0 cellpadding=3D0 style=3D'font-family:Verdana;font-size:11px;line-hei=
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MIME-Version: 1.0
From: Ninju Bohra <ninju_bohra@yahoo.com>
Subject: Re: Re: Settting environment variables
To: Ant Users List <user@ant.apache.org>
Content-Type: multipart/alternative; boundary="0-2035011187-1177083468=:40708"
Message-ID: <783792.40708.qm@web30208.mail.mud.yahoo.com>

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Hello,

Sorry about that...for <exec> the setting of evironment variables is done with the <env> element...please read the documentation (http://ant.apache.org/manual/CoreTasks/exec.html) for specific details.

Thanx
 




----- Original Message ----
From: query <search2006@rediffmail.com>
To: Ant Users List <user@ant.apache.org>
Cc: Ninju Bohra <ninju_bohra@yahoo.com>
Sent: Friday, April 20, 2007 2:21:38 AM
Subject: Re: Re: Settting environment variables


  When I tried to use <sysproperty> in <javac> and <exec> task, build compilation is failing with the following errors.

javac doesn't support the nested "sysproperty" element.

exec doesn't support the nested "sysproperty" element.

It looks like that element is supported only with <java>.
But I want to set env variables for <javac>  and <exec >tasks. Can anyone help me ???????


On Thu, 19 Apr 2007 Ninju Bohra wrote :
>Hello,
>
>By the time ANT starts, the PATH and INCLUDE environment variables values are set (by the ant.bat or OS command script) and can not be altered.
>
>However if one you target needs to start seperate process (<exec>, <javac>, <java>, etc...) you can control the value of the enviroment variables that the child process will have...use the <sysproperty> sub element to correct that.
>
>Hope that make sense????
>
>Ninju
>
>
>
>----- Original Message ----
> From: query <search2006@rediffmail.com>
>To: ant <user@ant.apache.org>
>Sent: Thursday, April 19, 2007 9:25:39 AM
>Subject: Settting environment variables
>
>
>
>
>Hi,
>
>I am having a set of ANT build files. I want to change "Path" and "include" environment variables only in build file.
>I tried the following options to reset "include" variable in the build file.
>
><property environment="env"/>
>1.<exec executable="cmd">
>      <env key="include" path="${new.includepath}"/>
>  </exec>
>
>2.<property name="${env.include}" value="${new.includepath}"/>
>
>3.<property name="env.include" value="${new.includepath}"/>
>
>4.<property name="env.${include}" value="${new.includepath}"/>
>
>
>When I tried to echo "include" variable in the same build file, it is still showing the default old settings.
>
>Is there any other way to modify the environment variables only for some instance and not for other?
>
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