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comparison m4/stdio_h.m4 @ 267:bec6d2480f08 2.6

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Added add'l generated files for release
author lost
date Tue, 22 Dec 2009 05:33:32 +0000
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266:5f25e7afac21 267:bec6d2480f08
1 # stdio_h.m4 serial 15
2 dnl Copyright (C) 2007-2009 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 gl_CHECK_NEXT_HEADERS([stdio.h])
11 dnl No need to create extra modules for these functions. Everyone who uses
12 dnl <stdio.h> likely needs them.
13 GNULIB_FPRINTF=1
14 GNULIB_PRINTF=1
15 GNULIB_VFPRINTF=1
16 GNULIB_VPRINTF=1
17 GNULIB_FPUTC=1
18 GNULIB_PUTC=1
19 GNULIB_PUTCHAR=1
20 GNULIB_FPUTS=1
21 GNULIB_PUTS=1
22 GNULIB_FWRITE=1
23 dnl This ifdef is just an optimization, to avoid performing a configure
24 dnl check whose result is not used. It does not make the test of
25 dnl GNULIB_STDIO_H_SIGPIPE or GNULIB_SIGPIPE redundant.
26 m4_ifdef([gl_SIGNAL_SIGPIPE], [
27 gl_SIGNAL_SIGPIPE
28 if test $gl_cv_header_signal_h_SIGPIPE != yes; then
29 REPLACE_STDIO_WRITE_FUNCS=1
30 AC_LIBOBJ([stdio-write])
31 fi
32 ])
33 ])
34
35 AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
36 [
37 dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
38 AC_REQUIRE([gl_STDIO_H_DEFAULTS])
39 GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
40 ])
41
42 AC_DEFUN([gl_STDIO_H_DEFAULTS],
43 [
44 GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF])
45 GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
46 GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF])
47 GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
48 GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
49 GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
50 GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF])
51 GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
52 GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF])
53 GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
54 GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
55 GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
56 GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF])
57 GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF])
58 GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
59 GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
60 GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
61 GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
62 GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
63 GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK])
64 GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO])
65 GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL])
66 GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO])
67 GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
68 GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE])
69 GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC])
70 GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC])
71 GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR])
72 GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS])
73 GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS])
74 GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE])
75 GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
76 GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
77 GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR])
78 GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
79 dnl Assume proper GNU behavior unless another module says otherwise.
80 REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
81 REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
82 REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
83 REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
84 REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
85 REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
86 HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
87 REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
88 HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
89 REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
90 REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
91 HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF])
92 REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF])
93 HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF])
94 REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF])
95 HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
96 REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
97 HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
98 REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
99 REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
100 REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
101 HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
102 REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
103 REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
104 HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
105 REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
106 REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
107 REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
108 REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE])
109 HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
110 HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
111 REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
112 REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR])
113 ])
114
115 dnl Code shared by fseeko and ftello. Determine if large files are supported,
116 dnl but stdin does not start as a large file by default.
117 AC_DEFUN([gl_STDIN_LARGE_OFFSET],
118 [
119 AC_CACHE_CHECK([whether stdin defaults to large file offsets],
120 [gl_cv_var_stdin_large_offset],
121 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
122 [[#if defined __SL64 && defined __SCLE /* cygwin */
123 /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
124 fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and
125 it is easier to do a version check than building a runtime test. */
126 # include <cygwin/version.h>
127 # if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
128 choke me
129 # endif
130 #endif]])],
131 [gl_cv_var_stdin_large_offset=yes],
132 [gl_cv_var_stdin_large_offset=no])])
133 ])