Conditionals (GNU make)
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Make/docs/latest/Conditionals
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7 Conditional Parts of Makefiles
A conditional directive causes part of a makefile to be obeyed or ignored depending on the values of variables. Conditionals can compare the value of one variable to another, or the value of a variable to a constant string. Conditionals control what make actually “sees” in the makefile, so they cannot be used to control recipes at the time of execution.
| • Conditional Example | Example of a conditional | |
| • Conditional Syntax | The syntax of conditionals. | |
| • Testing Flags | Conditionals that test flags. |
