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authorBoris Kolpackov <boris@codesynthesis.com>2019-06-24 12:01:19 +0200
committerKaren Arutyunov <karen@codesynthesis.com>2019-07-01 18:13:55 +0300
commit977d07a3ae47ef204665d1eda2d642e5064724f3 (patch)
tree525a3d6421f61ce789b690191d3c30fc09be3517 /libbuild2/file.ixx
parent7161b24963dd9da4d218f92c736b77c35c328a2d (diff)
Split build system into library and driver
Diffstat (limited to 'libbuild2/file.ixx')
-rw-r--r--libbuild2/file.ixx31
1 files changed, 31 insertions, 0 deletions
diff --git a/libbuild2/file.ixx b/libbuild2/file.ixx
new file mode 100644
index 0000000..f8a79be
--- /dev/null
+++ b/libbuild2/file.ixx
@@ -0,0 +1,31 @@
+// file : libbuild2/file.ixx -*- C++ -*-
+// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
+// license : MIT; see accompanying LICENSE file
+
+#include <libbuild2/export.hxx>
+
+namespace build2
+{
+ inline bool
+ source_once (scope& root, scope& base, const path& bf)
+ {
+ return source_once (root, base, bf, base);
+ }
+
+ LIBBUILD2_SYMEXPORT const target*
+ import (const prerequisite_key&, bool existing);
+
+ inline const target&
+ import (const prerequisite_key& pk)
+ {
+ assert (phase == run_phase::match);
+ return *import (pk, false);
+ }
+
+ inline const target*
+ import_existing (const prerequisite_key& pk)
+ {
+ assert (phase == run_phase::match || phase == run_phase::execute);
+ return import (pk, true);
+ }
+}