diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2016-12-16 17:22:28 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2016-12-16 17:22:28 +0200 |
commit | 75152526696fc024628796f0633ed695d5ebc49c (patch) | |
tree | faeef54a6b4d7e9a816b8d541500c48484e4ed39 /build2/target-type | |
parent | cc12ed4245a2b61f4c4eb2a970398c920fbc1d37 (diff) |
Move exe{} to build2 core, add fallback extensions (existing files)
Diffstat (limited to 'build2/target-type')
-rw-r--r-- | build2/target-type | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/build2/target-type b/build2/target-type index 378fd7c..5e7f59b 100644 --- a/build2/target-type +++ b/build2/target-type @@ -31,9 +31,10 @@ namespace build2 // respectively. If the extension function returns NULL, then that means the // default extension for this target could not be derived. // - // The extension is primarily used in two places: search_existing_file() - // (called for a prerequisite) and in target::derive_path() (called for a - // target); see their implementations for details. + // The extension is used in two places: search_existing_file() (called for a + // prerequisite with the last argument true) and in target::derive_path() + // (called for a target with the last argument false); see their + // implementations for details. // struct target_type { @@ -41,7 +42,7 @@ namespace build2 const target_type* base; target* (*factory) ( const target_type&, dir_path, dir_path, string, const string*); - const string* (*extension) (const target_key&, scope&); + const string* (*extension) (const target_key&, scope&, bool search); void (*print) (ostream&, const target_key&); target* (*search) (const prerequisite_key&); bool see_through; // A group with the default "see through" semantics. |