aboutsummaryrefslogtreecommitdiff
path: root/libbuild2/bin/rule.hxx
diff options
context:
space:
mode:
authorKaren Arutyunov <karen@codesynthesis.com>2019-08-24 16:37:29 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2019-08-28 15:01:48 +0300
commitea24f530048cbce0c5335ca3fd3632c8ce34315a (patch)
tree3f7153cad1c3e34da5e992fe53db104512d7af71 /libbuild2/bin/rule.hxx
parentd07521c67db21aa02dddf9615dce9f9f3dfe784c (diff)
Move bin build system module to separate library
Diffstat (limited to 'libbuild2/bin/rule.hxx')
-rw-r--r--libbuild2/bin/rule.hxx65
1 files changed, 65 insertions, 0 deletions
diff --git a/libbuild2/bin/rule.hxx b/libbuild2/bin/rule.hxx
new file mode 100644
index 0000000..cfd096d
--- /dev/null
+++ b/libbuild2/bin/rule.hxx
@@ -0,0 +1,65 @@
+// file : libbuild2/bin/rule.hxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
+// license : MIT; see accompanying LICENSE file
+
+#ifndef LIBBUILD2_BIN_RULE_HXX
+#define LIBBUILD2_BIN_RULE_HXX
+
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
+
+#include <libbuild2/rule.hxx>
+
+#include <libbuild2/bin/export.hxx>
+
+namespace build2
+{
+ namespace bin
+ {
+ // "Fail rule" for obj{}, [h]bmi{}, and libu{} that issues diagnostics if
+ // someone tries to build any of these groups directly.
+ //
+ class fail_rule: public rule
+ {
+ public:
+ fail_rule () {}
+
+ virtual bool
+ match (action, target&, const string&) const override;
+
+ virtual recipe
+ apply (action, target&) const override;
+ };
+
+ // Pass-through to group members rule, similar to alias.
+ //
+ class LIBBUILD2_BIN_SYMEXPORT lib_rule: public rule
+ {
+ public:
+ lib_rule () {}
+
+ virtual bool
+ match (action, target&, const string&) const override;
+
+ virtual recipe
+ apply (action, target&) const override;
+
+ static target_state
+ perform (action, const target&);
+
+ // Return library types to build according to the bin.lib value (set
+ // on project's root scope by init()).
+ //
+ struct members
+ {
+ bool a; // static
+ bool s; // shared
+ };
+
+ static members
+ build_members (const scope&);
+ };
+ }
+}
+
+#endif // LIBBUILD2_BIN_RULE_HXX