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Compiling (Speeding up)/ro

Overview

Atunci când dezvoltați FreeCAD, trebuie să compilați din surse, iar faza de compilare / construire poate începe să mînânce un timp valoros din timpul de dezvoltare. Iată câteva sfaturi pentru a scurta acest proces și a face timpul de compilare/construcție mai eficient.

CCache

CCache

Instalează ccache în compilările cache

Ccache speeds up recompilation by caching previous compilations and detecting when the same compilation is done again. Ccache is free software, released under GPLv3 or later.

On most systems ccache will be automatically detected and enabled, you can use the FREECAD_USE_CCACHE cmake option to control this behavior.

Disable modules

Dezactivarea modulelor

Utilizați cmake-curses-gui, cmake-qt-gui sau flag cmake pentru a dezactiva modulele pe care nu lucrați

For example, to avoid building the FEM and Mesh workbenches:

cmake -DBUILD_FEM=OFF -DBUILD_MESH=OFF ../freecad-source

Use cmake-gui, cmake-curses-gui, or cmake-qt-gui to display all the possible variables that can be edited in the configuration; using these interfaces you can easily switch on or off different workbenches.

Number of jobs in parallel

make -j

Utilizați -j # pentru a specifica numerul sarcinilor/jobs. O sugestie ar fi, numărul de nuclee de pe computer, e.g.

make -j $(nproc)

Run four compilation commands in parallel:

make -j4

Compile as many files in parallel as the number of CPU cores in your system. This is useful if you have many cores and want to use them all to compile the software.

{{code|code= make -j$(nproc) }}

Compile as many files in parallel as the number of CPU cores in your system, minus two. Use this so that your system is still responsive to do some other task; for example, two cores will allow you to use a browser, while the rest of the cores keep compiling the software on the background.

{{code|code= make -j$(nproc --ignore=2) }}

distcc

distcc

Distcc poate fi utilizat pentru compilarea distribuită în rețea.

Distcc should always generate the same results as a local compilation. It is free, simple to install and use, and often two or more times faster than compiling locally.

FreeCAD dev 'etrombly' has published a short explanation on how to install distcc to compile FreeCAD on a network of computers using Docker.

⏵ documentation index > Developer_Documentation > Developer > Compiling (Speeding up)/ro