From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/iconv/srcm4/canonicalize-lgpl.m4 | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 jni/iconv/srcm4/canonicalize-lgpl.m4

(limited to 'jni/iconv/srcm4/canonicalize-lgpl.m4')

diff --git a/jni/iconv/srcm4/canonicalize-lgpl.m4 b/jni/iconv/srcm4/canonicalize-lgpl.m4
new file mode 100644
index 0000000..3a8ee2f
--- /dev/null
+++ b/jni/iconv/srcm4/canonicalize-lgpl.m4
@@ -0,0 +1,35 @@
+# canonicalize-lgpl.m4 serial 5
+dnl Copyright (C) 2003, 2006-2007, 2009 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_CANONICALIZE_LGPL],
+[
+  dnl Do this replacement check manually because the file name is shorter
+  dnl than the function name.
+  AC_CHECK_DECLS_ONCE([canonicalize_file_name])
+  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
+  if test $ac_cv_func_canonicalize_file_name = no; then
+    AC_LIBOBJ([canonicalize-lgpl])
+    AC_DEFINE([realpath], [rpl_realpath],
+      [Define to a replacement function name for realpath().])
+    gl_PREREQ_CANONICALIZE_LGPL
+  fi
+])
+
+# Like gl_CANONICALIZE_LGPL, except prepare for separate compilation
+# (no AC_LIBOBJ).
+AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE],
+[
+  AC_CHECK_DECLS_ONCE([canonicalize_file_name])
+  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
+  gl_PREREQ_CANONICALIZE_LGPL
+])
+
+# Prerequisites of lib/canonicalize-lgpl.c.
+AC_DEFUN([gl_PREREQ_CANONICALIZE_LGPL],
+[
+  AC_CHECK_HEADERS_ONCE([sys/param.h unistd.h])
+  AC_CHECK_FUNCS_ONCE([getcwd readlink])
+])
-- 
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