Leandro Lucarella ba95719f3a ini: Add support to define undefined variables ... Similarly to Make files, the syntax `VAR ?= value` is added to define variables only when they were previously undefined. In this case, if the environment variable `VAR` was undefined, then it will be defined with the value `value`, otherwise the previous content of `VAR` will be preserved. This is useful to define default flags in the config file that can be easily overridden by using environment variables.		2014-01-09 16:11:23 +01:00
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dmd.conf.5	ini: Add support to define undefined variables	2014-01-09 16:11:23 +01:00