diff options
Diffstat (limited to 'libbuild2/cc/compile-rule.hxx')
| -rw-r--r-- | libbuild2/cc/compile-rule.hxx | 44 |
1 files changed, 11 insertions, 33 deletions
diff --git a/libbuild2/cc/compile-rule.hxx b/libbuild2/cc/compile-rule.hxx index f573968..568c04b 100644 --- a/libbuild2/cc/compile-rule.hxx +++ b/libbuild2/cc/compile-rule.hxx @@ -8,6 +8,7 @@ #include <libbuild2/utility.hxx> #include <libbuild2/rule.hxx> +#include <libbuild2/dyndep.hxx> #include <libbuild2/file-cache.hxx> #include <libbuild2/cc/types.hxx> @@ -37,7 +38,8 @@ namespace build2 }; class LIBBUILD2_CC_SYMEXPORT compile_rule: public simple_rule, - virtual common + virtual common, + dyndep_rule { public: compile_rule (data&&); @@ -91,45 +93,21 @@ namespace build2 const scope&, action, const target&, linfo) const; - // Mapping of include prefixes (e.g., foo in <foo/bar>) for auto- - // generated headers to directories where they will be generated. - // - // We are using a prefix map of directories (dir_path_map) instead of - // just a map in order to also cover sub-paths (e.g., <foo/more/bar> if - // we continue with the example). Specifically, we need to make sure we - // don't treat foobar as a sub-directory of foo. - // - // The priority is used to decide who should override whom. Lesser - // values are considered higher priority. Note that we can have multiple - // prefixless mapping (where priority is used to determine the order). - // See append_prefixes() for details. - // - // @@ The keys should be normalized. - // - struct prefix_value - { - dir_path directory; - size_t priority; - }; - using prefix_map = dir_path_multimap<prefix_value>; + using prefix_map = dyndep_rule::prefix_map; + using srcout_map = dyndep_rule::srcout_map; void - append_prefixes (prefix_map&, const target&, const variable&) const; + append_prefixes (prefix_map&, + const scope&, const target&, + const variable&) const; void append_library_prefixes (appended_libraries&, prefix_map&, const scope&, - action, target&, linfo) const; + action, const target&, linfo) const; prefix_map - build_prefix_map (const scope&, action, target&, linfo) const; - - small_vector<const target_type*, 2> - map_extension (const scope&, const string&, const string&) const; - - // Src-to-out re-mapping. See extract_headers() for details. - // - using srcout_map = path_map<dir_path>; + build_prefix_map (const scope&, action, const target&, linfo) const; struct module_mapper_state; @@ -143,7 +121,7 @@ namespace build2 pair<const file*, bool> enter_header (action, const scope&, file&, linfo, path&&, bool, bool, - optional<prefix_map>&, srcout_map&) const; + optional<prefix_map>&, const srcout_map&) const; optional<bool> inject_header (action, file&, const file&, timestamp, bool) const; |