1 files changed, 0 insertions, 68 deletions
diff --git a/jni/iconv/srcm4/strerror.m4 b/jni/iconv/srcm4/strerror.m4
deleted file mode 100644
index 8c16ca9..0000000
--- a/jni/iconv/srcm4/strerror.m4
+++ /dev/null
@@ -1,68 +0,0 @@
-# strerror.m4 serial 9
-dnl Copyright (C) 2002, 2007-2008 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_FUNC_STRERROR],
-[
-  AC_REQUIRE([gl_FUNC_STRERROR_SEPARATE])
-  if test $REPLACE_STRERROR = 1; then
-    AC_LIBOBJ([strerror])
-    AC_DEFINE_UNQUOTED([REPLACE_STRERROR], [$REPLACE_STRERROR],
-      [Define this to 1 if strerror is broken.])
-  fi
-])
-
-# Like gl_FUNC_STRERROR, except prepare for separate compilation (no AC_LIBOBJ).
-AC_DEFUN([gl_FUNC_STRERROR_SEPARATE],
-[
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  AC_REQUIRE([gl_HEADER_ERRNO_H])
-  if test -z "$ERRNO_H"; then
-    AC_CACHE_CHECK([for working strerror function],
-     [gl_cv_func_working_strerror],
-     [AC_RUN_IFELSE(
-        [AC_LANG_PROGRAM(
-           [[#include <string.h>
-           ]],
-           [[return !*strerror (-2);]])],
-        [gl_cv_func_working_strerror=yes],
-        [gl_cv_func_working_strerror=no],
-        [dnl Assume crossbuild works if it compiles.
-         AC_COMPILE_IFELSE(
-           [AC_LANG_PROGRAM(
-              [[#include <string.h>
-              ]],
-              [[return !*strerror (-2);]])],
-           [gl_cv_func_working_strerror=yes],
-           [gl_cv_func_working_strerror=no])
-      ])
-    ])
-    if test $gl_cv_func_working_strerror = no; then
-      dnl The system's strerror() fails to return a string for out-of-range
-      dnl integers. Replace it.
-      REPLACE_STRERROR=1
-    fi
-  else
-    dnl The system's strerror() cannot know about the new errno values we add
-    dnl to <errno.h>. Replace it.
-    REPLACE_STRERROR=1
-  fi
-  if test $REPLACE_STRERROR = 1; then
-    gl_PREREQ_STRERROR
-  fi
-])
-
-# Prerequisites of lib/strerror.c.
-AC_DEFUN([gl_PREREQ_STRERROR], [
-  AC_CHECK_DECLS([strerror])
-  AC_CHECK_HEADERS_ONCE([sys/socket.h])
-  if test $ac_cv_header_sys_socket_h != yes; then
-    dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
-    dnl the check for those headers unconditional; yet cygwin reports
-    dnl that the headers are present but cannot be compiled (since on
-    dnl cygwin, all socket information should come from sys/socket.h).
-    AC_CHECK_HEADERS([winsock2.h])
-  fi
-])