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| author | Boris Kolpackov <boris@codesynthesis.com> | 2021-04-09 09:50:50 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2021-04-09 09:50:50 +0200 |
| commit | 5e392c9141ffa4e864319fc5268ce96388085699 (patch) | |
| tree | 6c5a1b64fdb4124bde910ad85deedee38487cdf7 /libbuild2/parser.cxx | |
| parent | e9f69e067da3e096e1e64be70ec2b6de30f71d2c (diff) | |
Document hermetic build configuration support
Diffstat (limited to 'libbuild2/parser.cxx')
| -rw-r--r-- | libbuild2/parser.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libbuild2/parser.cxx b/libbuild2/parser.cxx index 9022d5b..3b20a65 100644 --- a/libbuild2/parser.cxx +++ b/libbuild2/parser.cxx @@ -2139,6 +2139,10 @@ namespace build2 { // run <name> [<arg>...] // + // Note that if the result of executing the program can be affected by + // environment variables and this result can in turn affect the build + // result, then such variables should be reported with the + // config.environment directive. // Parse the command line as names in the value mode to get variable // expansion, etc. |