nexmon – Blame information for rev 1
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | # stdio_h.m4 serial 37 |
2 | dnl Copyright (C) 2007-2011 Free Software Foundation, Inc. |
||
3 | dnl This file is free software; the Free Software Foundation |
||
4 | dnl gives unlimited permission to copy and/or distribute it, |
||
5 | dnl with or without modifications, as long as this notice is preserved. |
||
6 | |||
7 | AC_DEFUN([gl_STDIO_H], |
||
8 | [ |
||
9 | AC_REQUIRE([gl_STDIO_H_DEFAULTS]) |
||
10 | AC_REQUIRE([AC_C_INLINE]) |
||
11 | gl_NEXT_HEADERS([stdio.h]) |
||
12 | |||
13 | dnl No need to create extra modules for these functions. Everyone who uses |
||
14 | dnl <stdio.h> likely needs them. |
||
15 | GNULIB_FSCANF=1 |
||
16 | GNULIB_SCANF=1 |
||
17 | GNULIB_FGETC=1 |
||
18 | GNULIB_GETC=1 |
||
19 | GNULIB_GETCHAR=1 |
||
20 | GNULIB_FGETS=1 |
||
21 | GNULIB_GETS=1 |
||
22 | GNULIB_FREAD=1 |
||
23 | dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c" |
||
24 | dnl "expected source file, required through AC_LIBSOURCES, not found". It is |
||
25 | dnl also an optimization, to avoid performing a configure check whose result |
||
26 | dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING |
||
27 | dnl or GNULIB_NONBLOCKING redundant. |
||
28 | m4_ifdef([gl_NONBLOCKING_IO], [ |
||
29 | gl_NONBLOCKING_IO |
||
30 | if test $gl_cv_have_nonblocking != yes; then |
||
31 | REPLACE_STDIO_READ_FUNCS=1 |
||
32 | AC_LIBOBJ([stdio-read]) |
||
33 | fi |
||
34 | ]) |
||
35 | |||
36 | dnl No need to create extra modules for these functions. Everyone who uses |
||
37 | dnl <stdio.h> likely needs them. |
||
38 | GNULIB_FPRINTF=1 |
||
39 | GNULIB_PRINTF=1 |
||
40 | GNULIB_VFPRINTF=1 |
||
41 | GNULIB_VPRINTF=1 |
||
42 | GNULIB_FPUTC=1 |
||
43 | GNULIB_PUTC=1 |
||
44 | GNULIB_PUTCHAR=1 |
||
45 | GNULIB_FPUTS=1 |
||
46 | GNULIB_PUTS=1 |
||
47 | GNULIB_FWRITE=1 |
||
48 | dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c" |
||
49 | dnl "expected source file, required through AC_LIBSOURCES, not found". It is |
||
50 | dnl also an optimization, to avoid performing a configure check whose result |
||
51 | dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or |
||
52 | dnl GNULIB_SIGPIPE redundant. |
||
53 | m4_ifdef([gl_SIGNAL_SIGPIPE], [ |
||
54 | gl_SIGNAL_SIGPIPE |
||
55 | if test $gl_cv_header_signal_h_SIGPIPE != yes; then |
||
56 | REPLACE_STDIO_WRITE_FUNCS=1 |
||
57 | AC_LIBOBJ([stdio-write]) |
||
58 | fi |
||
59 | ]) |
||
60 | dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c" |
||
61 | dnl "expected source file, required through AC_LIBSOURCES, not found". It is |
||
62 | dnl also an optimization, to avoid performing a configure check whose result |
||
63 | dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING |
||
64 | dnl or GNULIB_NONBLOCKING redundant. |
||
65 | m4_ifdef([gl_NONBLOCKING_IO], [ |
||
66 | gl_NONBLOCKING_IO |
||
67 | if test $gl_cv_have_nonblocking != yes; then |
||
68 | REPLACE_STDIO_WRITE_FUNCS=1 |
||
69 | AC_LIBOBJ([stdio-write]) |
||
70 | fi |
||
71 | ]) |
||
72 | |||
73 | dnl Check for declarations of anything we want to poison if the |
||
74 | dnl corresponding gnulib module is not in use, and which is not |
||
75 | dnl guaranteed by C89. |
||
76 | gl_WARN_ON_USE_PREPARE([[#include <stdio.h> |
||
77 | ]], [dprintf fpurge fseeko ftello getdelim getline popen renameat |
||
78 | snprintf tmpfile vdprintf vsnprintf]) |
||
79 | ]) |
||
80 | |||
81 | AC_DEFUN([gl_STDIO_MODULE_INDICATOR], |
||
82 | [ |
||
83 | dnl Use AC_REQUIRE here, so that the default settings are expanded once only. |
||
84 | AC_REQUIRE([gl_STDIO_H_DEFAULTS]) |
||
85 | gl_MODULE_INDICATOR_SET_VARIABLE([$1]) |
||
86 | dnl Define it also as a C macro, for the benefit of the unit tests. |
||
87 | gl_MODULE_INDICATOR_FOR_TESTS([$1]) |
||
88 | ]) |
||
89 | |||
90 | AC_DEFUN([gl_STDIO_H_DEFAULTS], |
||
91 | [ |
||
92 | GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF]) |
||
93 | GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE]) |
||
94 | GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH]) |
||
95 | GNULIB_FGETC=0; AC_SUBST([GNULIB_FGETC]) |
||
96 | GNULIB_FGETS=0; AC_SUBST([GNULIB_FGETS]) |
||
97 | GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN]) |
||
98 | GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF]) |
||
99 | GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX]) |
||
100 | GNULIB_FPURGE=0; AC_SUBST([GNULIB_FPURGE]) |
||
101 | GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC]) |
||
102 | GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS]) |
||
103 | GNULIB_FREAD=0; AC_SUBST([GNULIB_FREAD]) |
||
104 | GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN]) |
||
105 | GNULIB_FSCANF=0; AC_SUBST([GNULIB_FSCANF]) |
||
106 | GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK]) |
||
107 | GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO]) |
||
108 | GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL]) |
||
109 | GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO]) |
||
110 | GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE]) |
||
111 | GNULIB_GETC=0; AC_SUBST([GNULIB_GETC]) |
||
112 | GNULIB_GETCHAR=0; AC_SUBST([GNULIB_GETCHAR]) |
||
113 | GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM]) |
||
114 | GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE]) |
||
115 | GNULIB_GETS=0; AC_SUBST([GNULIB_GETS]) |
||
116 | GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF]) |
||
117 | GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX]) |
||
118 | GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR]) |
||
119 | GNULIB_POPEN=0; AC_SUBST([GNULIB_POPEN]) |
||
120 | GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF]) |
||
121 | GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX]) |
||
122 | GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC]) |
||
123 | GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR]) |
||
124 | GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS]) |
||
125 | GNULIB_REMOVE=0; AC_SUBST([GNULIB_REMOVE]) |
||
126 | GNULIB_RENAME=0; AC_SUBST([GNULIB_RENAME]) |
||
127 | GNULIB_RENAMEAT=0; AC_SUBST([GNULIB_RENAMEAT]) |
||
128 | GNULIB_SCANF=0; AC_SUBST([GNULIB_SCANF]) |
||
129 | GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF]) |
||
130 | GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX]) |
||
131 | GNULIB_STDIO_H_NONBLOCKING=0; AC_SUBST([GNULIB_STDIO_H_NONBLOCKING]) |
||
132 | GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE]) |
||
133 | GNULIB_TMPFILE=0; AC_SUBST([GNULIB_TMPFILE]) |
||
134 | GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF]) |
||
135 | GNULIB_VFSCANF=0; AC_SUBST([GNULIB_VFSCANF]) |
||
136 | GNULIB_VSCANF=0; AC_SUBST([GNULIB_VSCANF]) |
||
137 | GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF]) |
||
138 | GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF]) |
||
139 | GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX]) |
||
140 | GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF]) |
||
141 | GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX]) |
||
142 | GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF]) |
||
143 | GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX]) |
||
144 | dnl Assume proper GNU behavior unless another module says otherwise. |
||
145 | HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE]) |
||
146 | HAVE_DECL_FSEEKO=1; AC_SUBST([HAVE_DECL_FSEEKO]) |
||
147 | HAVE_DECL_FTELLO=1; AC_SUBST([HAVE_DECL_FTELLO]) |
||
148 | HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM]) |
||
149 | HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE]) |
||
150 | HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF]) |
||
151 | HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF]) |
||
152 | HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF]) |
||
153 | HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF]) |
||
154 | HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO]) |
||
155 | HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO]) |
||
156 | HAVE_RENAMEAT=1; AC_SUBST([HAVE_RENAMEAT]) |
||
157 | HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF]) |
||
158 | HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF]) |
||
159 | REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF]) |
||
160 | REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE]) |
||
161 | REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH]) |
||
162 | REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN]) |
||
163 | REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF]) |
||
164 | REPLACE_FPURGE=0; AC_SUBST([REPLACE_FPURGE]) |
||
165 | REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN]) |
||
166 | REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK]) |
||
167 | REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO]) |
||
168 | REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL]) |
||
169 | REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO]) |
||
170 | REPLACE_GETDELIM=0; AC_SUBST([REPLACE_GETDELIM]) |
||
171 | REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE]) |
||
172 | REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF]) |
||
173 | REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR]) |
||
174 | REPLACE_POPEN=0; AC_SUBST([REPLACE_POPEN]) |
||
175 | REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF]) |
||
176 | REPLACE_REMOVE=0; AC_SUBST([REPLACE_REMOVE]) |
||
177 | REPLACE_RENAME=0; AC_SUBST([REPLACE_RENAME]) |
||
178 | REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT]) |
||
179 | REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF]) |
||
180 | REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF]) |
||
181 | REPLACE_STDIO_READ_FUNCS=0; AC_SUBST([REPLACE_STDIO_READ_FUNCS]) |
||
182 | REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS]) |
||
183 | REPLACE_TMPFILE=0; AC_SUBST([REPLACE_TMPFILE]) |
||
184 | REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF]) |
||
185 | REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF]) |
||
186 | REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF]) |
||
187 | REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF]) |
||
188 | REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF]) |
||
189 | REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF]) |
||
190 | ]) |