diff options
| -rw-r--r-- | build2/b-options.cxx | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/build2/b-options.cxx b/build2/b-options.cxx index acb5a7e..6205bfa 100644 --- a/build2/b-options.cxx +++ b/build2/b-options.cxx @@ -735,18 +735,24 @@ namespace build2 << " default concurrency)." << ::std::endl; os << std::endl - << "\033[1m--structured-result\033[0m Write the result of executing actions on targets in a" << ::std::endl - << " structured form. In this mode, instead of printing to" << ::std::endl - << " STDERR\033[0m diagnostics messages about the outcome of executing" << ::std::endl - << " actions on targets, the driver writes to STDOUT\033[0m a" << ::std::endl - << " structured result description one line per the" << ::std::endl - << " action/target pair. Each line has the following format:" << ::std::endl + << "\033[1m--structured-result\033[0m Write the result of execution in a structured form. In" << ::std::endl + << " this mode, instead of printing to \033[1mSTDERR\033[0m diagnostics" << ::std::endl + << " messages about the outcome of executing actions on" << ::std::endl + << " targets, the driver writes to \033[1mSTDOUT\033[0m a structured result" << ::std::endl + << " description one line per the buildspec action/target pair." << ::std::endl + << " Each line has the following format:" << ::std::endl << ::std::endl - << " \033[4mstate\033[0m \033[4mmeta-operation\033[0m \033[4moperation\033[0m \033[4mtarget\033[0m" << ::std::endl + << " \033[4mstate\033[0m \033[4mmeta-operation\033[0m \033[4moperation\033[0m \033[4mtarget\033[0m\033[0m" << ::std::endl << ::std::endl << " Where \033[4mstate\033[0m can be one of \033[1munchanged\033[0m, \033[1mchanged\033[0m, or \033[1mfailed\033[0m." << ::std::endl << " If the action is a pre or post operation, then the outer" << ::std::endl - << " operation is specified in parenthesis. For example:" << ::std::endl; + << " operation is specified in parenthesis. For example:" << ::std::endl + << ::std::endl + << " unchanged perform update(test) dir{./}" << ::std::endl + << " changed perform test dir{./}" << ::std::endl + << ::std::endl + << " Currently only the \033[1mperform\033[0m meta-operation supports the" << ::std::endl + << " structured result output." << ::std::endl; os << std::endl << "\033[1m--match-only\033[0m Match the rules but do not execute the operation. This" << ::std::endl |