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-rw-r--r--meta/recipes-core/eglibc/eglibc-options.inc128
1 files changed, 128 insertions, 0 deletions
diff --git a/meta/recipes-core/eglibc/eglibc-options.inc b/meta/recipes-core/eglibc/eglibc-options.inc
new file mode 100644
index 0000000000..c55d05d163
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-options.inc
@@ -0,0 +1,128 @@
1def eglibc_cfg(feature, features, tokens, cnf):
2 if type(tokens) == type(""):
3 tokens = [tokens]
4 if type(features) == type([]) and feature in features:
5 cnf.extend([token + '=y' for token in tokens])
6 else:
7 for token in tokens:
8 cnf.extend([token + '=n'])
9 if token == 'OPTION_EGLIBC_NSSWITCH':
10 cnf.extend(["OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG=\"${S}/nss/nsswitch.conf\""])
11 cnf.extend(["OPTION_EGLIBC_NSSWITCH_FIXED_FUNCTIONS=\"${S}/nss/fixed-nsswitch.functions\""])
12
13# arrange the dependencies among eglibc configuable options according to file option-groups.def from eglibc source code
14def distro_features_check_deps(distro_features):
15 new_dep = True
16 while new_dep:
17 new_dep = False
18
19 if 'ipv6' in distro_features and 'ipv4' not in distro_features:
20 new_dep = True
21 distro_features.extend(['ipv4'])
22
23 if 'ipv4' in distro_features and 'libc-nsswitch' not in distro_features:
24 new_dep = True
25 distro_features.extend(['libc-nsswitch'])
26
27 if 'libc-cxx-tests' in distro_features:
28 if 'libc-posix-wchar-io' not in distro_features:
29 new_dep = True
30 distro_features.extend(['libc-posix-wchar-io'])
31 if 'libc-libm' not in distro_features:
32 new_dep = True
33 distro_features.extend(['libc-libm'])
34
35 if 'libc-catgets' in distro_features and 'libc-locale-code' not in distro_features:
36 new_dep = True
37 distro_features.extend(['libc-locale-code'])
38
39 if 'libc-crypt-ufc' in distro_features and 'libc-crypt' not in distro_features:
40 new_dep = True
41 distro_features.extend(['libc-crypt'])
42
43 if 'libc-getlogin' in distro_features and 'libc-utmp' not in distro_features:
44 new_dep = True
45 distro_features.extend(['libc-utmp'])
46
47 if 'libc-inet-anl' in distro_features and 'ipv4' not in distro_features:
48 new_dep = True
49 distro_features.extend(['ipv4'])
50
51 if 'libc-locale-code' in distro_features and 'libc-posix-clang-wchar' not in distro_features:
52 new_dep = True
53 distro_features.extend(['libc-posix-clang-wchar'])
54
55 if 'libc-nis' in distro_features:
56 if 'ipv4' not in distro_features:
57 new_dep = True
58 distro_features.extend(['ipv4'])
59 if 'libc-sunrpc' not in distro_features:
60 new_dep = True
61 distro_features.extend(['libc-sunrpc'])
62
63 if 'libc-rcmd' in distro_features and 'ipv4' not in distro_features:
64 new_dep = True
65 distro_features.extend(['ipv4'])
66
67 if 'libc-sunrpc' in distro_features and 'ipv4' not in distro_features:
68 new_dep = True
69 distro_features.extend(['ipv4'])
70
71 if 'libc-utmpx' in distro_features and 'libc-utmp' not in distro_features:
72 new_dep = True
73 distro_features.extend(['libc-utmp'])
74
75 if 'libc-posix-regexp-glibc' in distro_features and 'libc-posix-regexp' not in distro_features:
76 new_dep = True
77 distro_features.extend(['libc-posix-regexp'])
78
79 if 'libc-posix-wchar-io' in distro_features and 'libc-posix-clang-wchar' not in distro_features:
80 new_dep = True
81 distro_features.extend(['libc-posix-clang-wchar'])
82
83# Map distro features to eglibc options settings
84def features_to_eglibc_settings(d):
85 cnf = ([])
86 distro_features = (d.getVar('DISTRO_FEATURES', True) or '').split()
87
88 distro_features_check_deps(distro_features)
89
90 eglibc_cfg('ipv6', distro_features, 'OPTION_EGLIBC_ADVANCED_INET6', cnf)
91 eglibc_cfg('libc-backtrace', distro_features, 'OPTION_EGLIBC_BACKTRACE', cnf)
92 eglibc_cfg('libc-big-macros', distro_features, 'OPTION_EGLIBC_BIG_MACROS', cnf)
93 eglibc_cfg('libc-bsd', distro_features, 'OPTION_EGLIBC_BSD', cnf)
94 eglibc_cfg('libc-cxx-tests', distro_features, 'OPTION_EGLIBC_CXX_TESTS', cnf)
95 eglibc_cfg('libc-catgets', distro_features, 'OPTION_EGLIBC_CATGETS', cnf)
96 eglibc_cfg('libc-charsets', distro_features, 'OPTION_EGLIBC_CHARSETS', cnf)
97 eglibc_cfg('libc-crypt', distro_features, 'OPTION_EGLIBC_CRYPT', cnf)
98 eglibc_cfg('libc-crypt-ufc', distro_features, 'OPTION_EGLIBC_CRYPT_UFC', cnf)
99 eglibc_cfg('libc-db-aliases', distro_features, 'OPTION_EGLIBC_DB_ALIASES', cnf)
100 eglibc_cfg('libc-envz', distro_features, 'OPTION_EGLIBC_ENVZ', cnf)
101 eglibc_cfg('libc-fcvt', distro_features, 'OPTION_EGLIBC_FCVT', cnf)
102 eglibc_cfg('libc-fmtmsg', distro_features, 'OPTION_EGLIBC_FMTMSG', cnf)
103 eglibc_cfg('libc-fstab', distro_features, 'OPTION_EGLIBC_FSTAB', cnf)
104 eglibc_cfg('libc-ftraverse', distro_features, 'OPTION_EGLIBC_FTRAVERSE', cnf)
105 eglibc_cfg('libc-getlogin', distro_features, 'OPTION_EGLIBC_GETLOGIN', cnf)
106 eglibc_cfg('libc-idn', distro_features, 'OPTION_EGLIBC_IDN', cnf)
107 eglibc_cfg('ipv4', distro_features, 'OPTION_EGLIBC_INET', cnf)
108 eglibc_cfg('libc-inet-anl', distro_features, 'OPTION_EGLIBC_INET_ANL', cnf)
109 eglibc_cfg('libc-libm', distro_features, 'OPTION_EGLIBC_LIBM', cnf)
110 eglibc_cfg('libc-locales', distro_features, 'OPTION_EGLIBC_LOCALES', cnf)
111 eglibc_cfg('libc-locale-code', distro_features, 'OPTION_EGLIBC_LOCALE_CODE', cnf)
112 eglibc_cfg('libc-memusage', distro_features, 'OPTION_EGLIBC_MEMUSAGE', cnf)
113 eglibc_cfg('libc-nis', distro_features, 'OPTION_EGLIBC_NIS', cnf)
114 eglibc_cfg('libc-nsswitch', distro_features, 'OPTION_EGLIBC_NSSWITCH', cnf)
115 eglibc_cfg('libc-rcmd', distro_features, 'OPTION_EGLIBC_RCMD', cnf)
116 eglibc_cfg('libc-rtld-debug', distro_features, 'OPTION_EGLIBC_RTLD_DEBUG', cnf)
117 eglibc_cfg('libc-spawn', distro_features, 'OPTION_EGLIBC_SPAWN', cnf)
118 eglibc_cfg('libc-streams', distro_features, 'OPTION_EGLIBC_STREAMS', cnf)
119 eglibc_cfg('libc-sunrpc', distro_features, 'OPTION_EGLIBC_SUNRPC', cnf)
120 eglibc_cfg('libc-utmp', distro_features, 'OPTION_EGLIBC_UTMP', cnf)
121 eglibc_cfg('libc-utmpx', distro_features, 'OPTION_EGLIBC_UTMPX', cnf)
122 eglibc_cfg('libc-wordexp', distro_features, 'OPTION_EGLIBC_WORDEXP', cnf)
123 eglibc_cfg('libc-posix-clang-wchar', distro_features, 'OPTION_POSIX_C_LANG_WIDE_CHAR', cnf)
124 eglibc_cfg('libc-posix-regexp', distro_features, 'OPTION_POSIX_REGEXP', cnf)
125 eglibc_cfg('libc-posix-regexp-glibc', distro_features, 'OPTION_POSIX_REGEXP_GLIBC', cnf)
126 eglibc_cfg('libc-posix-wchar-io', distro_features, 'OPTION_POSIX_WIDE_CHAR_DEVICE_IO', cnf)
127
128 return "\n".join(cnf)
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