diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2018-07-17 13:18:17 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-07-17 13:18:17 +0200 |
| commit | fe6f3ec0868185511f5acefb2729eb879798f052 (patch) | |
| tree | 63a44a73be76ebbdc0be95c72b85756a6442c4eb /build2/version/rule.hxx | |
| parent | 3a739d4fe0aa7ed1786a93a20c7f43a69b0ebd16 (diff) | |
Reimplement version::in_rule in terms of in::rule
Significantly, the version::in_rule rule now track changes to the substitution
values.
Diffstat (limited to 'build2/version/rule.hxx')
| -rw-r--r-- | build2/version/rule.hxx | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/build2/version/rule.hxx b/build2/version/rule.hxx index b01383f..afed11a 100644 --- a/build2/version/rule.hxx +++ b/build2/version/rule.hxx @@ -8,28 +8,25 @@ #include <build2/types.hxx> #include <build2/utility.hxx> -#include <build2/rule.hxx> +#include <build2/in/rule.hxx> #include <build2/install/rule.hxx> namespace build2 { namespace version { - // Preprocess an .in file. + // Preprocess an .in file that depends on manifest. // - class in_rule: public rule + class in_rule: public in::rule { public: - in_rule () {} + in_rule (): rule ("version.in 1", "ver") {} virtual bool match (action, target&, const string&) const override; - virtual recipe - apply (action, target&) const override; - - static target_state - perform_update (action, const target&); + virtual string + lookup (const location&, const target&, const string&) const override; }; // Pre-process manifest before installation to patch in the version. |