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| -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 |