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| author | Boris Kolpackov <boris@codesynthesis.com> | 2021-09-20 09:57:13 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2021-09-20 09:57:13 +0200 |
| commit | bdcd4211cf76bc75dd6f9a16fa3835632dfb7f20 (patch) | |
| tree | 6c928ff6e42b17adc9ff0745b88d5604cadd1f02 /libbuild2/parser.hxx | |
| parent | 280c4fc46e8485d52a5faaf4c9585b865080ed7b (diff) | |
Assign pre-defined semantics to config.<project>.develop variables
This variable allows a project to distinguish between development and
consumption builds. While normally there is no distinction between these two
modes, sometimes a project may need to provide additional functionality during
development. For example, a source code generator which uses its own generated
code in its implementation may need to provide a bootstrap step from the
pre-generated code. Normally, such a step is only needed during development.
See "Project Configuration" in the manual for details.
Diffstat (limited to 'libbuild2/parser.hxx')
| -rw-r--r-- | libbuild2/parser.hxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libbuild2/parser.hxx b/libbuild2/parser.hxx index b1ac8b2..4cf52e9 100644 --- a/libbuild2/parser.hxx +++ b/libbuild2/parser.hxx @@ -241,8 +241,12 @@ namespace build2 // Note: calls attributes_push() that the caller must pop. // + // If mode is false, assume the appropriate mode has already been switched + // to (value, `@` as pair separator, with attributes recognition). This + // can be useful, for example, if need to call peek(). + // value - parse_variable_value (token&, token_type&); + parse_variable_value (token&, token_type&, bool mode = true); void apply_variable_attributes (const variable&); |