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
|
# Copyright René Ferdinand Rivera Morell 2023-2024
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
import feature ;
import os ;
feature.feature segmented-stacks : on : optional propagated composite ;
feature.compose <segmented-stacks>on : <define>BOOST_USE_SEGMENTED_STACKS ;
feature.feature htm : tsx : optional propagated composite ;
feature.compose <htm>tsx : <define>BOOST_USE_TSX ;
feature.feature valgrind : on : optional propagated composite ;
feature.compose <valgrind>on : <define>BOOST_USE_VALGRIND ;
local rule default_binary_format ( )
{
local tmp = elf ;
if [ os.name ] = "NT" { tmp = pe ; }
else if [ os.name ] = "CYGWIN" { tmp = pe ; }
else if [ os.name ] = "AIX" { tmp = xcoff ; }
else if [ os.name ] = "MACOSX" { tmp = mach-o ; }
return $(tmp) ;
}
feature.feature binary-format
: elf
mach-o
pe
xcoff
: propagated
;
feature.set-default binary-format : [ default_binary_format ] ;
local rule default_abi ( )
{
local tmp = sysv ;
# Avoid using "in" operator here: it returns true if its left
# part is empty, which happens e.g. with os.platform on
# some uncommon architectures.
if [ os.name ] = "NT" { tmp = ms ; }
else if [ os.name ] = "CYGWIN" { tmp = ms ; }
else if [ os.platform ] = "ARM" { tmp = aapcs ; }
else if [ os.platform ] = "ARM64" { tmp = aapcs ; }
else if [ os.platform ] = "MIPS32" { tmp = o32 ; }
else if [ os.platform ] = "MIPS64" { tmp = n64 ; }
return $(tmp) ;
}
feature.feature abi
: aapcs
eabi
ms
n32
n64
o32
o64
sysv
x32
: propagated
;
feature.set-default abi : [ default_abi ] ;
feature.feature context-impl
: fcontext
ucontext
winfib
: propagated
composite
;
feature.set-default context-impl : fcontext ;
feature.compose <context-impl>ucontext : <define>BOOST_USE_UCONTEXT ;
feature.compose <context-impl>winfib : <define>BOOST_USE_WINFIB ;
|
