Using uncrustify in Mbed TLS
Installing uncrustify
Note that you need uncrustify 0.75.1. Older or newer versions produce different output. This section contains some tips on installing the required version of uncrustify.
Compiling from source
You need a C++ compiler, CMake, and Python 3. The following instructions work on most systems with development tools installed:
git clone https://github.com/uncrustify/uncrustify
git checkout uncrustify-0.75.1
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release ..
This creates an uncrustify
executable in the build
directory. Copy it somewhere on your command search PATH
. Optionally, also install the manual page uncrustify.1
.
macOS: installing an older uncrustify from Homebrew
brew tap-new local/for-mbedtls
brew extract --version=0.75.1 uncrustify local/for-mbedtls
brew install local/for-mbedtls/uncrustify@0.75.1
If you also have the latest uncrustify installed, the install
command will complain that it can’t create the uncrustify
symbolic link, but you still have uncrustify 0.75.1 available at /opt/homebrew/Cellar/uncrustify@0.75.1/0.75.1/bin/uncrustify
(if the brew prefix is /opt/homebrew
). Put /opt/homebrew/Cellar/uncrustify@0.75.1/0.75.1/bin
first in your PATH
when working on Mbed TLS.
Windows binaries
You can download official Windows binaries hosted on Sourceforge.