17. A system comprising: a memory for storing a source design, the source design comprising at least one instruction in a preprocessor language, and a plurality of instructions in a source language; a processor for: analyzing the source design to identify within the source design the at least on instruction in the preprocessor language and the plurality of instructions in the source language, identifying a resolvable condition in an instruction in the preprocessor language, determining that the resolvable condition is unresolved and has no value when the resolvable condition is identified. identifying at least one associated instruction of the plurality of instructions in the source language that is associated with the resolvable condition, wherein the resolvable condition relates to processing the at least one associated instruction, present for display on a user interface: the unresolved resolvable condition, and a prompt for an input to resolve the resolvable condition; receiving an input via the prompt of the user control interface, the input providing the value for the resolvable condition, activating the at least one associated instruction, and being received during the edit time analysis of the source design; and processing the source design in accordance with provided value for the resolvable condition.
17. A system comprising: a memory for storing a source design, the source design comprising at least one instruction in a preprocessor language, and a plurality of instructions in a source language; a processor for: analyzing the source design to identify within the source design the at least on instruction in the preprocessor language and the plurality of instructions in the source language, identifying a resolvable condition in an instruction in the preprocessor language, determining that the resolvable condition is unresolved and has no value when the resolvable condition is identified. identifying at least one associated instruction of the plurality of instructions in the source language that is associated with the resolvable condition, wherein the resolvable condition relates to processing the at least one associated instruction, present for display on a user interface: the unresolved resolvable condition, and a prompt for an input to resolve the resolvable condition; receiving an input via the prompt of the user control interface, the input providing the value for the resolvable condition, activating the at least one associated instruction, and being received during the edit time analysis of the source design; and processing the source design in accordance with provided value for the resolvable condition. 20. The system of claim 17 wherein the analyzing by the processor is during edit time of the source design.