Making the SCons Output Less Verbose

SCons User Guide 0.98.0
Prev | Chapter 2. Simple Builds | Next

# 2.6. Making the SCons Output Less Verbose

You've already seen how SCons prints some messages about what it's doing, surrounding the actual commands used to build the software:

          C:\>scons
          scons: Reading SConscript files ...
          scons: done reading SConscript files.
          scons: Building targets ...
          cl /nologo /c hello.c /Fohello.obj
          link /nologo /OUT:hello.exe hello.obj
          scons: done building targets.

These messages emphasize the order in which SCons does its work: all of the configuration files (generically referred to as `SConscript` files) are read and executed first, and only then are the target files built. Among other benefits, these messages help to distinguish between errors that occur while the configuration files are read, and errors that occur while targets are being built.

One drawback, of course, is that these messages clutter the output. Fortunately, they're easily disabled by using the `-Q` option when invoking SCons:

          C:\>scons -Q
          cl /nologo /c hello.c /Fohello.obj
          link /nologo /OUT:hello.exe hello.obj

Because we want this User's Guide to focus on what SCons is actually doing, we're going to use the `-Q` option to remove these messages from the output of all the remaining examples in this Guide.

Prev | Home | Next
The `SConstruct` File | Up | Less Simple Things to Do With Builds