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-rw-r--r--Build/source/texk/xdvik/m4/xdvi-iconv-char-pptr-type.m452
1 files changed, 0 insertions, 52 deletions
diff --git a/Build/source/texk/xdvik/m4/xdvi-iconv-char-pptr-type.m4 b/Build/source/texk/xdvik/m4/xdvi-iconv-char-pptr-type.m4
deleted file mode 100644
index 4c6e74e760f..00000000000
--- a/Build/source/texk/xdvik/m4/xdvi-iconv-char-pptr-type.m4
+++ /dev/null
@@ -1,52 +0,0 @@
-# Autoconf macros for xdvik.
-# Copyright (C) 2004 - 2009 Stefan Ulrich <xdvi-core@lists.sourceforge.net>
-# Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
-#
-# This file is free software; the copyright holders
-# give unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# XDVI_ICONV_CHAR_PPTR_TYPE
-# -------------------------
-# Check whether iconv takes a 'const char **' or a 'char **' input argument.
-# According to IEEE 1003.1, `char **' is correct, but e.g. librecode
-# uses `const char **'.
-# Inspired by Autoconf's AC_FUNC_SELECT_ARGTYPES we do this without the need
-# to run a test program or to use C++.
-AC_DEFUN([XDVI_ICONV_CHAR_PPTR_TYPE],
-[AC_CACHE_CHECK([for iconv input type],
- [xdvi_cv_iconv_char_pptr_type],
- [
- xdvi_iconv_save_cppflags=$CPPFLAGS
- xdvi_iconv_save_libs=$LIBS
- CPPFLAGS="$CPPFLAGS $iconv_includes"
- LIBS="$LIBS $iconv_libpath $iconv_libs"
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[
-/* iconv() definitions may differ depending on following macros ... */
-#ifdef __hpux
-/* On HP-UX 10.10 B and 20.10, compiling with _XOPEN_SOURCE + ..._EXTENDED
- * leads to poll() not realizing that a file descriptor is writable in psgs.c.
- */
-# define _HPUX_SOURCE 1
-#else
-# ifndef _XOPEN_SOURCE
-# define _XOPEN_SOURCE 600
-# endif
-# define _XOPEN_SOURCE_EXTENDED 1
-# define __EXTENSIONS__ 1 /* needed to get struct timeval on SunOS 5.5 */
-# define _SVID_SOURCE 1 /* needed to get S_IFLNK in glibc */
-# define _BSD_SOURCE 1 /* needed to get F_SETOWN in glibc-2.1.3 */
-#endif
-
-#include <iconv.h>
- ]],
- [[extern size_t iconv(iconv_t, char **, size_t *, char**, size_t*);]])],
- [xdvi_cv_iconv_char_pptr_type='char **'],
- [xdvi_cv_iconv_char_pptr_type='const char **'])
- CPPFLAGS=$xdvi_iconv_save_cppflags
- LIBS=$xdvi_iconv_save_libs])
-AC_DEFINE_UNQUOTED([ICONV_CHAR_PPTR_TYPE], [$xdvi_cv_iconv_char_pptr_type],
- [Define the type of the iconv input string (char ** or const char **)])
-]) # XDVI_ICONV_CHAR_PPTR_TYPE