diff options
Diffstat (limited to 'libbuild2/install/rule.hxx')
| -rw-r--r-- | libbuild2/install/rule.hxx | 65 |
1 files changed, 54 insertions, 11 deletions
diff --git a/libbuild2/install/rule.hxx b/libbuild2/install/rule.hxx index 53d97d2..b319071 100644 --- a/libbuild2/install/rule.hxx +++ b/libbuild2/install/rule.hxx @@ -22,7 +22,7 @@ namespace build2 { public: virtual bool - match (action, target&, const string&) const override; + match (action, target&) const override; // Return NULL if this prerequisite should be ignored and pointer to its // target otherwise. @@ -54,7 +54,7 @@ namespace build2 { public: virtual bool - match (action, target&, const string&) const override; + match (action, target&) const override; virtual recipe apply (action, target&) const override; @@ -78,7 +78,7 @@ namespace build2 { public: virtual bool - match (action, target&, const string&) const override; + match (action, target&) const override; // Return NULL if this group member should be ignored and pointer to its // target otherwise. @@ -88,15 +88,25 @@ namespace build2 virtual const target* filter (action, const target&, const target& group_member) const; + // Return NULL if this prerequisite should be ignored and pointer to its + // target otherwise. + // + // The same semantics as in file_rule below. + // using alias_rule::filter; // "Unhide" to make Clang happy. + virtual const target* + filter (const scope*, + action, const target&, + const prerequisite&) const override; + virtual recipe apply (action, target&) const override; - group_rule (bool see_through_only): see_through (see_through_only) {} + group_rule (bool sto): see_through_only (sto) {} static const group_rule instance; - bool see_through; + bool see_through_only; }; struct install_dir; @@ -105,7 +115,7 @@ namespace build2 { public: virtual bool - match (action, target&, const string&) const override; + match (action, target&) const override; // Return NULL if this prerequisite should be ignored and pointer to its // target otherwise. @@ -178,10 +188,16 @@ namespace build2 // // install -d <dir> // + // Note: <dir> is expected to be absolute. + // + // Note that the target argument only specifies which target caused + // this directory to be created. + // static void install_d (const scope& rs, const install_dir& base, const dir_path& dir, + const file& target, uint16_t verbosity = 1); // Install a file: @@ -189,6 +205,8 @@ namespace build2 // install <file> <base>/ # if <name> is empty // install <file> <base>/<name> # if <name> is not empty // + // Note that <name> should be a simple path. + // static void install_f (const scope& rs, const install_dir& base, @@ -199,13 +217,25 @@ namespace build2 // Install (make) a symlink: // - // ln -s <target> <base>/<link> + // install -l <link_target> <base>/<link> + // + // Which is essentially: + // + // ln -s <link_target> <base>/<link> + // + // Note that <link> should be a simple path. Note that <link_target> + // must not be absolute if relocatable installation is requested + // (config.install.relocatable). + // + // Note that the target argument only specifies which target this + // symlink "belongs" to. // static void install_l (const scope& rs, const install_dir& base, - const path& target, const path& link, + const file& target, + const path& link_target, uint16_t verbosity = 1); // Uninstall (remove) a file or symlink: @@ -223,13 +253,26 @@ namespace build2 const path& name, uint16_t verbosity = 1); + // Uninstall (remove) a symlink. + // + // This is essentially unistall_f() but with better low-verbosity + // diagnostics. + // + static bool + uninstall_l (const scope& rs, + const install_dir& base, + const path& link, + const path& link_target, + uint16_t verbosity = 1); + + // Uninstall (remove) an empty directory. // // uninstall -d <dir> // - // We try to remove all the directories between base and dir but not base - // itself unless base == dir. Return false if nothing has been removed - // (i.e., the directories do not exist or are not empty). + // We try to remove all the directories between base and dir but not + // base itself unless base == dir. Return false if nothing has been + // removed (i.e., the directories do not exist or are not empty). // static bool uninstall_d (const scope& rs, |