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-rw-r--r--gnulib-m4/stdio_h.m4221
1 files changed, 0 insertions, 221 deletions
diff --git a/gnulib-m4/stdio_h.m4 b/gnulib-m4/stdio_h.m4
deleted file mode 100644
index f60cc215..00000000
--- a/gnulib-m4/stdio_h.m4
+++ /dev/null
@@ -1,221 +0,0 @@
-# stdio_h.m4 serial 46
-dnl Copyright (C) 2007-2015 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_STDIO_H],
-[
- dnl For __USE_MINGW_ANSI_STDIO
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- gl_NEXT_HEADERS([stdio.h])
-
- dnl Determine whether __USE_MINGW_ANSI_STDIO makes printf and
- dnl inttypes.h behave like gnu instead of system; we must give our
- dnl printf wrapper the right attribute to match.
- AC_CACHE_CHECK([which flavor of printf attribute matches inttypes macros],
- [gl_cv_func_printf_attribute_flavor],
- [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #define __STDC_FORMAT_MACROS 1
- #include <stdio.h>
- #include <inttypes.h>
- /* For non-mingw systems, compilation will trivially succeed.
- For mingw, compilation will succeed for older mingw (system
- printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
- #if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) && \
- (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
- extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
- #endif
- ]])], [gl_cv_func_printf_attribute_flavor=system],
- [gl_cv_func_printf_attribute_flavor=gnu])])
- if test "$gl_cv_func_printf_attribute_flavor" = gnu; then
- AC_DEFINE([GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU], [1],
- [Define to 1 if printf and friends should be labeled with
- attribute "__gnu_printf__" instead of "__printf__"])
- fi
-
- dnl No need to create extra modules for these functions. Everyone who uses
- dnl <stdio.h> likely needs them.
- GNULIB_FSCANF=1
- gl_MODULE_INDICATOR([fscanf])
- GNULIB_SCANF=1
- gl_MODULE_INDICATOR([scanf])
- GNULIB_FGETC=1
- GNULIB_GETC=1
- GNULIB_GETCHAR=1
- GNULIB_FGETS=1
- GNULIB_FREAD=1
- dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
- dnl "expected source file, required through AC_LIBSOURCES, not found". It is
- dnl also an optimization, to avoid performing a configure check whose result
- dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
- dnl or GNULIB_NONBLOCKING redundant.
- m4_ifdef([gl_NONBLOCKING_IO], [
- gl_NONBLOCKING_IO
- if test $gl_cv_have_nonblocking != yes; then
- REPLACE_STDIO_READ_FUNCS=1
- AC_LIBOBJ([stdio-read])
- fi
- ])
-
- dnl No need to create extra modules for these functions. Everyone who uses
- dnl <stdio.h> likely needs them.
- GNULIB_FPRINTF=1
- GNULIB_PRINTF=1
- GNULIB_VFPRINTF=1
- GNULIB_VPRINTF=1
- GNULIB_FPUTC=1
- GNULIB_PUTC=1
- GNULIB_PUTCHAR=1
- GNULIB_FPUTS=1
- GNULIB_PUTS=1
- GNULIB_FWRITE=1
- dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
- dnl "expected source file, required through AC_LIBSOURCES, not found". It is
- dnl also an optimization, to avoid performing a configure check whose result
- dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
- dnl GNULIB_SIGPIPE redundant.
- m4_ifdef([gl_SIGNAL_SIGPIPE], [
- gl_SIGNAL_SIGPIPE
- if test $gl_cv_header_signal_h_SIGPIPE != yes; then
- REPLACE_STDIO_WRITE_FUNCS=1
- AC_LIBOBJ([stdio-write])
- fi
- ])
- dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
- dnl "expected source file, required through AC_LIBSOURCES, not found". It is
- dnl also an optimization, to avoid performing a configure check whose result
- dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
- dnl or GNULIB_NONBLOCKING redundant.
- m4_ifdef([gl_NONBLOCKING_IO], [
- gl_NONBLOCKING_IO
- if test $gl_cv_have_nonblocking != yes; then
- REPLACE_STDIO_WRITE_FUNCS=1
- AC_LIBOBJ([stdio-write])
- fi
- ])
-
- 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 both C89 and C11.
- gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
- ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
- renameat snprintf tmpfile vdprintf vsnprintf])
-])
-
-AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_STDIO_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_STDIO_H_DEFAULTS],
-[
- GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF])
- GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE])
- GNULIB_FDOPEN=0; AC_SUBST([GNULIB_FDOPEN])
- GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
- GNULIB_FGETC=0; AC_SUBST([GNULIB_FGETC])
- GNULIB_FGETS=0; AC_SUBST([GNULIB_FGETS])
- GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
- GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF])
- GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
- GNULIB_FPURGE=0; AC_SUBST([GNULIB_FPURGE])
- GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC])
- GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS])
- GNULIB_FREAD=0; AC_SUBST([GNULIB_FREAD])
- GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
- GNULIB_FSCANF=0; AC_SUBST([GNULIB_FSCANF])
- GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK])
- GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO])
- GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL])
- GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO])
- GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE])
- GNULIB_GETC=0; AC_SUBST([GNULIB_GETC])
- GNULIB_GETCHAR=0; AC_SUBST([GNULIB_GETCHAR])
- GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
- GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
- GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
- GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
- GNULIB_PCLOSE=0; AC_SUBST([GNULIB_PCLOSE])
- GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR])
- GNULIB_POPEN=0; AC_SUBST([GNULIB_POPEN])
- GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF])
- GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
- GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC])
- GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR])
- GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS])
- GNULIB_REMOVE=0; AC_SUBST([GNULIB_REMOVE])
- GNULIB_RENAME=0; AC_SUBST([GNULIB_RENAME])
- GNULIB_RENAMEAT=0; AC_SUBST([GNULIB_RENAMEAT])
- GNULIB_SCANF=0; AC_SUBST([GNULIB_SCANF])
- GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
- GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
- GNULIB_STDIO_H_NONBLOCKING=0; AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
- GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
- GNULIB_TMPFILE=0; AC_SUBST([GNULIB_TMPFILE])
- GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
- GNULIB_VFSCANF=0; AC_SUBST([GNULIB_VFSCANF])
- GNULIB_VSCANF=0; AC_SUBST([GNULIB_VSCANF])
- GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF])
- GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF])
- GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
- GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF])
- GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
- GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
- GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE])
- HAVE_DECL_FSEEKO=1; AC_SUBST([HAVE_DECL_FSEEKO])
- HAVE_DECL_FTELLO=1; AC_SUBST([HAVE_DECL_FTELLO])
- HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
- HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
- HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
- HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
- HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
- HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF])
- HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
- HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
- HAVE_PCLOSE=1; AC_SUBST([HAVE_PCLOSE])
- HAVE_POPEN=1; AC_SUBST([HAVE_POPEN])
- HAVE_RENAMEAT=1; AC_SUBST([HAVE_RENAMEAT])
- HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
- HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF])
- REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF])
- REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE])
- REPLACE_FDOPEN=0; AC_SUBST([REPLACE_FDOPEN])
- REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
- REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
- REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
- REPLACE_FPURGE=0; AC_SUBST([REPLACE_FPURGE])
- REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
- REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
- REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
- REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
- REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
- REPLACE_GETDELIM=0; AC_SUBST([REPLACE_GETDELIM])
- REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
- REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
- REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR])
- REPLACE_POPEN=0; AC_SUBST([REPLACE_POPEN])
- REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
- REPLACE_REMOVE=0; AC_SUBST([REPLACE_REMOVE])
- REPLACE_RENAME=0; AC_SUBST([REPLACE_RENAME])
- REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT])
- REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
- REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
- REPLACE_STDIO_READ_FUNCS=0; AC_SUBST([REPLACE_STDIO_READ_FUNCS])
- REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
- REPLACE_TMPFILE=0; AC_SUBST([REPLACE_TMPFILE])
- REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
- REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF])
- REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
- REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
- REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
- REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
-])