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Developer tools · #clion
Learn how to add a new executable target in CLion, reload CMake, and verify that the target appears in the run/debug selector.
When your laptop can’t compile the exact environment your CI or production uses, use CLion’s Docker toolchain and CMake profiles to make builds and debugging consistent.
CLion reads CMakePresets.json directly, letting teams pin generators, toolchains, and cache variables in one shared file. Here is how to adopt it without breaking local workflows.
Learn how CLion’s SSH remote development works, the minimal architecture, trust boundaries, operational checks, and when to rethink the design. A practical guide for engineers.
CLion delegates variable rendering to your debugger backend. Learn how to register a GDB pretty-printer so a custom linked list shows logical fields instead of raw pointer addresses.
When CLion hangs or reports “CMake configuration failed,” the problem is usually a stale cache, missing toolchain, or syntax error. This guide walks through the most common causes, ordered checks, and targeted fixes so you can restore code insight and build targets fast.
CLion treats CMakeLists.txt as the single source of truth, eliminating parallel project models but introducing reload latency and macro parsing gaps. CMake Presets solve cross-platform config sharing—if you script the reload instead of relying on auto-sync.
CLion shows 'CMake configuration failed', targets vanish, and indexing stalls — here is how to match the symptom to the cause, fix it, and know when to escalate.
An architecture‑level guide to CLion’s Remote Development feature: requirements, minimal design, trust boundaries, operational checks, failure modes, and conditions that trigger a fallback to local execution.
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