You can use this: -var <VariableName> Substitute File/@Source="SourceDir" with a preprocessor or a wix variable (e.g. -var var.MySource will become File/@Source="$(var.MySource)\myfile.txt" and -var wix.MySource will become File/@Source="!(wix.MySource)\myfile.txt".
Or this: -wixvar Generate binder variables instead of preprocessor variables. Complete manual here: http://wixtoolset.org/documentation/manual/v3/overview/heat.html ----- Nir Bar Freelance Developer Mail: nir....@panel-sw.com Web: www.panel-sw.com - C++ On Windows, Linux and Embedded Platforms - WiX & InstallShield -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/using-custom-variables-on-heat-command-line-tp7599633p7599635.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users