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authorKaren Arutyunov <karen@codesynthesis.com>2019-08-24 17:41:30 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2019-08-28 15:01:48 +0300
commit4bdf53837e010073de802070d4e6087410662d3e (patch)
tree2820d3964877d1a7d498833da325aa3d3a699353 /libbuild2/cc/install-rule.hxx
parentea24f530048cbce0c5335ca3fd3632c8ce34315a (diff)
Move cc build system module to separate library
Diffstat (limited to 'libbuild2/cc/install-rule.hxx')
-rw-r--r--libbuild2/cc/install-rule.hxx82
1 files changed, 82 insertions, 0 deletions
diff --git a/libbuild2/cc/install-rule.hxx b/libbuild2/cc/install-rule.hxx
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+++ b/libbuild2/cc/install-rule.hxx
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+// file : libbuild2/cc/install-rule.hxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
+// license : MIT; see accompanying LICENSE file
+
+#ifndef LIBBUILD2_CC_INSTALL_RULE_HXX
+#define LIBBUILD2_CC_INSTALL_RULE_HXX
+
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
+
+#include <libbuild2/install/rule.hxx>
+
+#include <libbuild2/cc/types.hxx>
+#include <libbuild2/cc/common.hxx>
+
+#include <libbuild2/cc/export.hxx>
+
+namespace build2
+{
+ namespace cc
+ {
+ class link_rule;
+
+ // Installation rule for exe{} and lib*{}. Here we do:
+ //
+ // 1. Signal to the link rule that this is update for install.
+ //
+ // 2. Custom filtering of prerequisites (e.g., headers of an exe{}).
+ //
+ // 3. Extra un/installation (e.g., libs{} symlinks).
+ //
+ class LIBBUILD2_CC_SYMEXPORT install_rule: public install::file_rule,
+ virtual common
+ {
+ public:
+ install_rule (data&&, const link_rule&);
+
+ virtual const target*
+ filter (action, const target&, prerequisite_iterator&) const override;
+
+ virtual bool
+ match (action, target&, const string&) const override;
+
+ virtual recipe
+ apply (action, target&) const override;
+
+ virtual bool
+ install_extra (const file&, const install_dir&) const override;
+
+ virtual bool
+ uninstall_extra (const file&, const install_dir&) const override;
+
+ private:
+ const link_rule& link_;
+ };
+
+ // Installation rule for libu*{}.
+ //
+ // While libu*{} members themselves are not installable, we need to see
+ // through them in case they depend on stuff that we need to install
+ // (e.g., headers). Note that we use the alias_rule as a base.
+ //
+ class LIBBUILD2_CC_SYMEXPORT libux_install_rule:
+ public install::alias_rule,
+ virtual common
+ {
+ public:
+ libux_install_rule (data&&, const link_rule&);
+
+ virtual const target*
+ filter (action, const target&, prerequisite_iterator&) const override;
+
+ virtual bool
+ match (action, target&, const string&) const override;
+
+ private:
+ const link_rule& link_;
+ };
+ }
+}
+
+#endif // LIBBUILD2_CC_INSTALL_RULE_HXX