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@mbinna
mbinna / effective_modern_cmake.md
Last active March 14, 2026 00:07
Effective Modern CMake

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

@socantre
socantre / CMakeLists.txt
Last active May 6, 2025 17:34
Example of using add_custom_command and add_custom_target together in CMake to handle custom build steps with minimal rebuilding: This example untars library headers for an INTERFACE library target
set(LIBFOO_TAR_HEADERS
"${CMAKE_CURRENT_BINARY_DIR}/include/foo/foo.h"
"${CMAKE_CURRENT_BINARY_DIR}/include/foo/foo_utils.h"
)
add_custom_command(OUTPUT ${LIBFOO_TAR_HEADERS}
COMMAND ${CMAKE_COMMAND} -E tar xzf "${CMAKE_CURRENT_SOURCE_DIR}/libfoo/foo.tar"
COMMAND ${CMAKE_COMMAND} -E touch ${LIBFOO_TAR_HEADERS}
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/include/foo"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/libfoo/foo.tar"
@royshil
royshil / SimpleAdHocTracker.cpp
Created March 15, 2015 18:21
Ad-Hoc AR tracker from a planar scene without need for markers
/*
* SimpleAdHocTracker.cpp
*
* Created on: Mar 15, 2015
* Author: roy_shilkrot
*
* The MIT License (MIT)
*
* Copyright (c) 2015 Roy Shilkrot
*
@phg1024
phg1024 / threadexample.cpp
Last active November 9, 2023 08:06
a simple thread example to show thread-safe vector operation
#include <iostream>
#include <concurrent_vector.h>
#include <thread>
#include <algorithm>
#include <cstdlib>
#include <atomic>
#include <vector>
#include <mutex>
int counter = 0;
@rob-murray
rob-murray / add_intellij_launcer
Last active December 1, 2025 22:50
Add Intellij launcher shortcut and icon for ubuntu
// create file:
sudo vim /usr/share/applications/intellij.desktop
// add the following
[Desktop Entry]
Version=13.0
Type=Application
Terminal=false
Icon[en_US]=/home/rob/.intellij-13/bin/idea.png
Name[en_US]=IntelliJ