1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
// file : build2/cc/link -*- C++ -*-
// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#ifndef BUILD2_CC_LINK
#define BUILD2_CC_LINK
#include <build2/types>
#include <build2/utility>
#include <build2/rule>
#include <build2/bin/target>
#include <build2/cc/types>
#include <build2/cc/common>
namespace build2
{
namespace cc
{
class link: public rule, virtual common
{
public:
link (data&&);
virtual match_result
match (action, target&, const string& hint) const;
virtual recipe
apply (action, target&, const match_result&) const;
target_state
perform_update (action, target&) const;
target_state
perform_clean (action, target&) const;
private:
friend class compile;
void
process_libraries (const dir_paths&,
file&,
bool,
bool,
const function<void (file*, const string&, bool)>&,
const function<void (file&,
const string&,
bool,
bool)>&) const;
void
append_libraries (strings&, file&, bool) const;
void
hash_libraries (sha256&, file&, bool) const;
void
rpath_libraries (strings&, file&, bool, bool) const;
file&
resolve_library (name,
scope&,
lorder,
const dir_paths&,
optional<dir_paths>&) const;
dir_paths
extract_library_dirs (scope&) const;
bool
pkgconfig_extract (scope&,
file&,
const string*,
const string&,
const dir_path&,
const dir_paths&,
lorder) const;
// Alternative search logic for VC (msvc.cxx).
//
bin::liba*
msvc_search_static (const process_path&,
const dir_path&,
const prerequisite_key&) const;
bin::libs*
msvc_search_shared (const process_path&,
const dir_path&,
const prerequisite_key&) const;
target*
search_library (const dir_paths& sysd,
optional<dir_paths>& usrd,
prerequisite& p,
lorder lo) const
{
if (p.target == nullptr) // First check the cache.
p.target = search_library (sysd, usrd, p.key (), lo);
return p.target;
}
target*
search_library (const dir_paths&,
optional<dir_paths>&,
const prerequisite_key&,
lorder) const;
// Windows-specific (windows-manifest.cxx).
//
path
windows_manifest (file&, bool rpath_assembly) const;
private:
const string rule_id;
};
}
}
#endif // BUILD2_CC_LINK
|