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Diffstat (limited to 'build2/config/module.cxx')
-rw-r--r-- | build2/config/module.cxx | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/build2/config/module.cxx b/build2/config/module.cxx deleted file mode 100644 index de106b7..0000000 --- a/build2/config/module.cxx +++ /dev/null @@ -1,102 +0,0 @@ -// file : build2/config/module.cxx -*- C++ -*- -// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd -// license : MIT; see accompanying LICENSE file - -#include <build2/config/module> - -#include <build2/file> -#include <build2/rule> -#include <build2/scope> -#include <build2/context> -#include <build2/filesystem> // file_exists() -#include <build2/diagnostics> - -#include <build2/config/utility> -#include <build2/config/operation> - -using namespace std; -using namespace butl; - -namespace build2 -{ - namespace config - { - const string module::name ("config"); - - void - boot (scope& rs, const location&, unique_ptr<module_base>&) - { - tracer trace ("config::boot"); - - const dir_path& out_root (rs.out_path ()); - l5 ([&]{trace << "for " << out_root;}); - - // Register meta-operations. - // - rs.meta_operations.insert (configure_id, configure); - rs.meta_operations.insert (disfigure_id, disfigure); - - // Load config.build if one exists. - // - // Note that we have to do this during bootstrap since the order in - // which the modules will be initialized is unspecified. So it is - // possible that some module which needs the configuration will get - // called first. - // - path f (out_root / config_file); - - if (file_exists (f)) - source (f, rs, rs); - } - - bool - init (scope& rs, - scope&, - const location& l, - unique_ptr<module_base>& mod, - bool first, - bool, - const variable_map& config_hints) - { - tracer trace ("config::init"); - - if (!first) - { - warn (l) << "multiple config module initializations"; - return true; - } - - l5 ([&]{trace << "for " << rs.out_path ();}); - - assert (config_hints.empty ()); // We don't known any hints. - - // Only create the module if we are configuring. - // - if (current_mif->id == configure_id) - mod.reset (new module); - - // Adjust priority for the import pseudo-module so that config.import.* - // values come first in config.build. - // - config::save_module (rs, "import", INT32_MIN); - - // Register alias and fallback rule for the configure meta-operation. - // - { - // We need this rule for out-of-any-project dependencies (e.g., - // libraries imported from /usr/lib). - // - global_scope->rules.insert<file> ( - configure_id, 0, "config.file", file_rule::instance); - - auto& r (rs.rules); - - r.insert<target> (configure_id, 0, "config", fallback_rule::instance); - r.insert<file> (configure_id, 0, "config.file", fallback_rule::instance); - r.insert<alias> (configure_id, 0, "config.alias", alias_rule::instance); - } - - return true; - } - } -} |