7
7
AC_DEFUN([gl_STDLIB_H],
9
9
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
10
gl_CHECK_NEXT_HEADERS([stdlib.h])
11
AC_CHECK_HEADERS([random.h], [], [], [AC_INCLUDES_DEFAULT])
12
if test $ac_cv_header_random_h = yes; then
17
AC_SUBST([HAVE_RANDOM_H])
18
AC_CHECK_TYPES([struct random_data],
19
[], [HAVE_STRUCT_RANDOM_DATA=0],
10
gl_NEXT_HEADERS([stdlib.h])
12
dnl Check for declarations of anything we want to poison if the
13
dnl corresponding gnulib module is not in use, and which is not
14
dnl guaranteed by C89.
15
gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
16
#if HAVE_SYS_LOADAVG_H
17
# include <sys/loadavg.h>
22
]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt mkdtemp
23
mkostemp mkostemps mkstemp mkstemps ptsname random_r initstat_r srandom_r
24
setstate_r realpath rpmatch setenv strtod strtoll strtoull unlockpt
27
28
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
29
30
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
30
31
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
31
GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
32
gl_MODULE_INDICATOR_SET_VARIABLE([$1])
33
dnl Define it also as a C macro, for the benefit of the unit tests.
34
gl_MODULE_INDICATOR_FOR_TESTS([$1])
34
37
AC_DEFUN([gl_STDLIB_H_DEFAULTS],
36
GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
37
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
39
GNULIB__EXIT=0; AC_SUBST([GNULIB__EXIT])
40
GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
38
41
GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
39
GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
42
GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
40
43
GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
41
44
GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
45
GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT])
46
GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
47
GNULIB_MBTOWC=0; AC_SUBST([GNULIB_MBTOWC])
42
48
GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
43
49
GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP])
50
GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS])
44
51
GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
52
GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS])
53
GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME])
45
54
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
46
55
GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
56
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
57
GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH])
47
58
GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
48
59
GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
49
60
GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
50
61
GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
51
62
GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
63
GNULIB_SYSTEM_POSIX=0; AC_SUBST([GNULIB_SYSTEM_POSIX])
64
GNULIB_UNLOCKPT=0; AC_SUBST([GNULIB_UNLOCKPT])
52
65
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
66
GNULIB_WCTOMB=0; AC_SUBST([GNULIB_WCTOMB])
53
67
dnl Assume proper GNU behavior unless another module says otherwise.
68
HAVE__EXIT=1; AC_SUBST([HAVE__EXIT])
54
69
HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
55
HAVE_CALLOC_POSIX=1; AC_SUBST([HAVE_CALLOC_POSIX])
70
HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
71
HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
56
72
HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
57
HAVE_MALLOC_POSIX=1; AC_SUBST([HAVE_MALLOC_POSIX])
73
HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT])
58
74
HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
59
75
HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP])
60
HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
76
HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS])
77
HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP])
78
HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS])
79
HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME])
80
HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H])
61
81
HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
82
HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
62
83
HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
63
84
HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
85
HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV])
64
86
HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
65
87
HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL])
66
88
HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
67
89
HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
68
90
HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
69
HAVE_UNSETENV=1; AC_SUBST([HAVE_UNSETENV])
70
HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
91
HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT])
92
HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV])
93
REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC])
94
REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
95
REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC])
96
REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC])
71
97
REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
72
98
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
99
REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC])
100
REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
101
REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV])
73
102
REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
74
VOID_UNSETENV=0; AC_SUBST([VOID_UNSETENV])
103
REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV])
104
REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB])