blob: 49d4ebac07a17962274c058c4ecfa42b526b2fa6 (
plain)
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
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
# stdlib_h.m4 serial 55
dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STDLIB_H],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_NEXT_HEADERS([stdlib.h])
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use, and which is not
dnl guaranteed by C89.
gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
#if HAVE_SYS_LOADAVG_H
/* OpenIndiana has a bug: <sys/time.h> must be included before
<sys/loadavg.h>. */
# include <sys/time.h>
# include <sys/loadavg.h>
#endif
#if HAVE_RANDOM_H
# include <random.h>
#endif
]], [_Exit aligned_alloc atoll canonicalize_file_name free
getloadavg getsubopt grantpt
initstate initstate_r mbtowc mkdtemp mkostemp mkostemps mkstemp mkstemps
posix_memalign posix_openpt ptsname ptsname_r qsort_r
random random_r reallocarray realpath rpmatch secure_getenv setenv
setstate setstate_r srandom srandom_r
strtod strtold strtoll strtoull unlockpt unsetenv])
AC_REQUIRE([AC_C_RESTRICT])
AC_CHECK_DECLS_ONCE([ecvt])
if test $ac_cv_have_decl_ecvt = no; then
HAVE_DECL_ECVT=0
fi
AC_CHECK_DECLS_ONCE([fcvt])
if test $ac_cv_have_decl_fcvt = no; then
HAVE_DECL_FCVT=0
fi
AC_CHECK_DECLS_ONCE([gcvt])
if test $ac_cv_have_decl_gcvt = no; then
HAVE_DECL_GCVT=0
fi
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_MODULE_INDICATOR_SET_VARIABLE([$1])
dnl Define it also as a C macro, for the benefit of the unit tests.
gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_STDLIB_H_DEFAULTS],
[
GNULIB__EXIT=0; AC_SUBST([GNULIB__EXIT])
GNULIB_ALIGNED_ALLOC=0; AC_SUBST([GNULIB_ALIGNED_ALLOC])
GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
GNULIB_FREE_POSIX=0; AC_SUBST([GNULIB_FREE_POSIX])
GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT])
GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
GNULIB_MBTOWC=0; AC_SUBST([GNULIB_MBTOWC])
GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP])
GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS])
GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS])
GNULIB_POSIX_MEMALIGN=0;AC_SUBST([GNULIB_POSIX_MEMALIGN])
GNULIB_POSIX_OPENPT=0; AC_SUBST([GNULIB_POSIX_OPENPT])
GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME])
GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
GNULIB_QSORT_R=0; AC_SUBST([GNULIB_QSORT_R])
GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM])
GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
GNULIB_REALLOCARRAY=0; AC_SUBST([GNULIB_REALLOCARRAY])
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH])
GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
GNULIB_SECURE_GETENV=0; AC_SUBST([GNULIB_SECURE_GETENV])
GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
GNULIB_STRTOLD=0; AC_SUBST([GNULIB_STRTOLD])
GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
GNULIB_SYSTEM_POSIX=0; AC_SUBST([GNULIB_SYSTEM_POSIX])
GNULIB_UNLOCKPT=0; AC_SUBST([GNULIB_UNLOCKPT])
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
GNULIB_WCTOMB=0; AC_SUBST([GNULIB_WCTOMB])
dnl Support Microsoft deprecated alias function names by default.
GNULIB_MDA_ECVT=1; AC_SUBST([GNULIB_MDA_ECVT])
GNULIB_MDA_FCVT=1; AC_SUBST([GNULIB_MDA_FCVT])
GNULIB_MDA_GCVT=1; AC_SUBST([GNULIB_MDA_GCVT])
GNULIB_MDA_MKTEMP=1; AC_SUBST([GNULIB_MDA_MKTEMP])
GNULIB_MDA_PUTENV=1; AC_SUBST([GNULIB_MDA_PUTENV])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE__EXIT=1; AC_SUBST([HAVE__EXIT])
HAVE_ALIGNED_ALLOC=1; AC_SUBST([HAVE_ALIGNED_ALLOC])
HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
HAVE_DECL_ECVT=1; AC_SUBST([HAVE_DECL_ECVT])
HAVE_DECL_FCVT=1; AC_SUBST([HAVE_DECL_FCVT])
HAVE_DECL_GCVT=1; AC_SUBST([HAVE_DECL_GCVT])
HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT])
HAVE_INITSTATE=1; AC_SUBST([HAVE_INITSTATE])
HAVE_DECL_INITSTATE=1; AC_SUBST([HAVE_DECL_INITSTATE])
HAVE_MBTOWC=1; AC_SUBST([HAVE_MBTOWC])
HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP])
HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS])
HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP])
HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS])
HAVE_POSIX_MEMALIGN=1; AC_SUBST([HAVE_POSIX_MEMALIGN])
HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT])
HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME])
HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R])
HAVE_QSORT_R=1; AC_SUBST([HAVE_QSORT_R])
HAVE_RANDOM=1; AC_SUBST([HAVE_RANDOM])
HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H])
HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
HAVE_REALLOCARRAY=1; AC_SUBST([HAVE_REALLOCARRAY])
HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
HAVE_SECURE_GETENV=1; AC_SUBST([HAVE_SECURE_GETENV])
HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV])
HAVE_SETSTATE=1; AC_SUBST([HAVE_SETSTATE])
HAVE_DECL_SETSTATE=1; AC_SUBST([HAVE_DECL_SETSTATE])
HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
HAVE_STRTOLD=1; AC_SUBST([HAVE_STRTOLD])
HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL])
HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT])
HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV])
REPLACE_ALIGNED_ALLOC=0; AC_SUBST([REPLACE_ALIGNED_ALLOC])
REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC])
REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
REPLACE_FREE=0; AC_SUBST([REPLACE_FREE])
REPLACE_INITSTATE=0; AC_SUBST([REPLACE_INITSTATE])
REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC])
REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC])
REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
REPLACE_POSIX_MEMALIGN=0; AC_SUBST([REPLACE_POSIX_MEMALIGN])
REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME])
REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R])
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
REPLACE_QSORT_R=0; AC_SUBST([REPLACE_QSORT_R])
REPLACE_RANDOM=0; AC_SUBST([REPLACE_RANDOM])
REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R])
REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC])
REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV])
REPLACE_SETSTATE=0; AC_SUBST([REPLACE_SETSTATE])
REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
REPLACE_STRTOLD=0; AC_SUBST([REPLACE_STRTOLD])
REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV])
REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB])
])
|
