ANT - Conditional execution of macro within target -

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i'm attempting implement believe should pretty basic conditioning not having success. have target (deploy.development) , within target call 2 macros backup/restore ini file using configuration. outline this:

<target name="deploy.development" description="deploy development">   <echo>start: deploy ${mode.dev}</echo> <echo>source: ${dir.source}</echo> <macrobackupsourceconfigfile /> <macroupdateconfigfile keydatasource="${setting.devdsn}" keyserver="${server.devdevweb11}" keyappname="${setting.devappname}" keyapplicationid="${setting.applicationid}"/> <macrocopyfiles dirsource="${dir.source}" dirtarget="${dir.devdevweb11}"/>                                       <macrorestoresourceconfigfile /> <echo>end: deploy ${mode.dev}</echo>            </target>

in projects ini file not required, therefore not need run either of 2 macros, macrocopyfiles run. i'd set property @ top of ant file specify whether these macros should executed.

any assistance appreciated.

best regards,

gary

i think need... perform check. if file abc.txt available, abc.present property exist. other target call check-abc , check wether property abc.present exists. if so, execute, else not.

<target name="check-abc">     <available file="abc.txt" property="abc.present"/> </target>  <target name="do-if-abc" depends="check-abc" if="abc.present">     ... </target>

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