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| author | Steven Knight <knight@baldmt.com> | 2002-03-27 16:07:08 (GMT) |
|---|---|---|
| committer | Steven Knight <knight@baldmt.com> | 2002-03-27 16:07:08 (GMT) |
| commit | 052a3dd4b1ee1d40e12de1436af9d9f183bd6516 (patch) | |
| tree | c53017b4a4887c0398a809f6886e64fd0d970885 | |
| parent | f7c2476eff7fe0c2672b18dcf60437b5842d6e0e (diff) | |
| download | SCons-052a3dd4b1ee1d40e12de1436af9d9f183bd6516.zip SCons-052a3dd4b1ee1d40e12de1436af9d9f183bd6516.tar.gz SCons-052a3dd4b1ee1d40e12de1436af9d9f183bd6516.tar.bz2 | |
Document the ARGUMENTS dictionary for command-line args.
| -rw-r--r-- | doc/man/scons.1 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/doc/man/scons.1 b/doc/man/scons.1 index 51ee464..29a6ed6 100644 --- a/doc/man/scons.1 +++ b/doc/man/scons.1 @@ -179,8 +179,17 @@ may be specified on the command line: scons debug=1 . .EE -These variables can be used in the configuration file(s) to modify -the build in any way. +These variables are available in SConscript files +through the ARGUMENTS dictionary, +and can be used in the configuration file(s) to modify +the build in any way: + +.ES +if ARGUMENTS.get('debug', 0): + env = Environment(CCFLAGS = '-g') +else: + env = Environment() +.EE .\" .B scons .\" can maintain a cache of target (derived) files that can |