htfy96

C++ Build profiles for 2024 projects

Standard development profile

This profile achieves 50% - 80% release profile performance, while also provides a reasonable amount of safety checks and debugging support. This should also be the profile for your CI build.

Compilation flags

-Og -Wall -Wextra -D_FORTIFY_SOURCE=2 -fstack-protector-strong -g -D_GLIBCXX_ASSERTIONS

Gemba

INSTALLATION

On RetroPie shell as user pi:

cd RetroPie-Setup
mkdir -p ext/local/scriptmodules/libretrocores/lr-applewin
pushd ext/local/scriptmodules/libretrocores
wget -O lr-applewin.sh https://gist.githubusercontent.com/Gemba/9dff49492c3ad1d2d3fbb15bfb3ebc4a/raw/2d4edce7744be1fb1f610a52441b752a4f6f9931/lr-applewin.sh
popd

gtors

Guillaume Papin(@Sarcasm) has a thorough article about compilation databases.

CMake

% mkdir build
% (cd build; cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=YES ..)
% ln -s build/compile_commands.json

paolocarrasco

Problem

You have installed GPG, then tried to commit and suddenly you see this error message after it:

error: gpg failed to sign the data
fatal: failed to write commit object

Debug

karenyyng

Table Of Content

Skip to the relevant sections if needed.

• 2-min tutorial to do it the quick-and-dirty-way
• Concepts for resolving Git conflicts
• Setting up different editors / tool for using git mergetool
  • Finding out what mergetool editors are supported
• mergetool simple code example for vimdiff
  • Resolving conflict from a Git pull
• Other great references and tutorials

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048