diff options
Diffstat (limited to 'build2/target.hxx')
| -rw-r--r-- | build2/target.hxx | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/build2/target.hxx b/build2/target.hxx index 515a082..aad5331 100644 --- a/build2/target.hxx +++ b/build2/target.hxx @@ -1607,33 +1607,6 @@ namespace build2 virtual const target_type& dynamic_type () const {return static_type;} }; - // This is the venerable .in ("input") file that needs some kind of - // preprocessing. - // - // One interesting aspect of this target type is that the prerequisite - // search is target-dependent. Consider: - // - // hxx{version}: in{version.hxx} // version.hxx.in -> version.hxx - // - // Having to specify the header extension explicitly is inelegant. Instead - // what we really want to write is this: - // - // hxx{version}: in{version} - // - // But how do we know that in{version} means version.hxx.in? That's where - // the target-dependent search comes in: we take into account the target - // we are a prerequisite of. - // - class in: public file - { - public: - using file::file; - - public: - static const target_type static_type; - virtual const target_type& dynamic_type () const {return static_type;} - }; - // Common documentation file targets. // class doc: public file |