diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2022-02-17 11:37:43 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2022-02-17 11:37:43 +0200 |
| commit | 25b6505d26f69715f84d773ae838d6ea19a22c19 (patch) | |
| tree | 23e5d3d6d98e058a8f7194874af7de62acdabb7c /libbuild2/context.cxx | |
| parent | c988a7459c85bc4139cc2e151ddb5758a998ab5a (diff) | |
Add build.mode global variable
This value signals any special mode the build system may be running
in. The two core modes are `no-external-modules` (bootstrapping of
external modules is disabled) and `normal` (normal build system
execution). Build system drivers may invent additional modes (for
example, the bpkg `skeleton` mode that is used to evaluate depends
clauses).
Diffstat (limited to 'libbuild2/context.cxx')
| -rw-r--r-- | libbuild2/context.cxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libbuild2/context.cxx b/libbuild2/context.cxx index b7cfa42..d78efba 100644 --- a/libbuild2/context.cxx +++ b/libbuild2/context.cxx @@ -141,6 +141,18 @@ namespace build2 v = move (val); }; + // Build system mode. + // + // This value signals any special mode the build system may be running + // in. The two core modes are `no-external-modules` (bootstrapping of + // external modules is disabled) and `normal` (normal build system + // execution). Build system drivers may invent additional modes (for + // example, the bpkg `skeleton` mode that is used to evaluate depends + // clauses). + // + set ("build.mode", + no_external_modules ? "no-external-modules" : "normal"); + set ("build.work", work); set ("build.home", home); |