Scons command line flags

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This page will explain all the SCONS command line flags.

Name Description Example usage
parallel compilation Compiles in multiple threads, significally decreases compilation time if the number of threads equals the number of cores on your system. -j4
OpenGL Compiles using OpenGL instead of SDL --opengl
Renderer Saves Renderer --renderer
64-bit Compiles a 64-bit (AMD64) version instead of 32-bit (x86) version. --64bit
Static Linking Reduces external library dependencies --static
Pthreadw32 Use PTW32_STATIC_LIB for pthreadw32 headers --pthreadw32-static
Python Version Determines which python version to use with --python-ver=python2.7
Release Makes a release build (slows down compiling) --release
Lua Directory Defines the directory in which the Lua headers are located. --lua-dir /usr/include/lua5.1/
SDL Directory Defines the directory in which the SDL headers are located. --sdl-dir /usr/local/include/SDL/
Tool Prefix for toolchain executables used for cross compiling. --tool i586-ming32msvc-
SSE Compiles an SSE-enabled, and thus, non-legacy binary. --sse
SSE2 Enables SSE2 optimisations. --sse2
SSE3 Enables SSE3 optimisations. --sse3
X86 Target Intel x86 platform (32-bit). --x86
No FFT Do not use fftw3f for gravity. --nofft
No Lua Disables all Lua scripting features. --nolua
Debugging Enables Debug Options. --debugging
Beta Makes a beta build. --beta
Save Version Defines save version. --save-version 89
Minor Version Defines the minor version. --minor-version 1
Build Number Defines the build number. --build-number 281
Snapshot Makes a snapshot build. --snapshot
Snapshot ID Defines the snapshot ID. --snapshot-id 12345
Stable Makes a stable build. --stable
All at Once Compiles everything at once, very slow. --aao
Windows Targets the Windows platform. --win
Linux Targets the Linux platform --lin
Mac OS X Targets the Mac OS X platform. --macosx
Raspbian Targets the Raspbian (OS of Raspberry Pi) platform. --rpi
Build Sets the build directory. --build obj/
Full Clean For when nothing else works. Deletes all sconscript temporary files. --fullclean