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Make Build Tool
1. Introduction to Build Automation and Make
2. Getting Started with Makefiles
3. Variables and Macros
4. Rules and Patterns
5. Functions
6. Conditional Processing
7. Managing Complex Projects
8. Advanced Topics and Best Practices
9. Make Beyond Compilation
Conditional Processing
Conditional Syntax Overview
Structure of Conditional Statements
Placement in Makefiles
Indentation and Formatting
Conditional Nesting Rules
Types of Conditionals
Equality Conditionals
ifeq (arg1,arg2)
ifneq (arg1,arg2)
String Comparison Rules
Whitespace Handling
Definition Conditionals
ifdef variable
ifndef variable
Variable Definition Testing
Empty Variable Handling
Conditional Structure
if-else-endif Blocks
Multiple else Branches
Nested Conditionals
Syntax for Nested Conditionals
Readability Considerations
Debugging Nested Conditions
Use Cases for Conditionals
Platform-specific Builds
Operating System Detection
Architecture-specific Code
Compiler Selection
Library Path Configuration
Build Configuration
Debug vs. Release Builds
Feature Toggling
Optimization Levels
Conditional Compilation Flags
Environment Adaptation
Tool Availability Checking
Version-specific Behavior
User Preference Handling
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7. Managing Complex Projects