From: Bruno Haible <bruno@clisp.org>
Date: Fri, 4 Oct 2019 11:20:12 +0000 (+0200)
Subject: libxml: Simplify autoconf macro.
X-Git-Tag: v0.21~153
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7c901aac4eb16ce5bea378117a9c448e9a93714;p=thirdparty%2Fgettext.git

libxml: Simplify autoconf macro.

* gnulib-local/m4/libxml.m4 (gl_LIBXML): Don't test for dlopen and shlload.
The test for dlopen failed, because it would require linking with '-ldl'.
The test for shlload failed, because the function on HP-UX is called 'shl_load'
and it would require linking with '-ldld'.
---

diff --git a/gnulib-local/m4/libxml.m4 b/gnulib-local/m4/libxml.m4
index 05b955077..2f80c3766 100644
--- a/gnulib-local/m4/libxml.m4
+++ b/gnulib-local/m4/libxml.m4
@@ -1,4 +1,4 @@
-# libxml.m4 serial 8
+# libxml.m4 serial 9
 dnl Copyright (C) 2006, 2008, 2011, 2013, 2016, 2019 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -202,7 +202,7 @@ AC_DEFUN([gl_LIBXML],
       # include <arpa/nameser.h>
       #endif
     ])
-    AC_CHECK_FUNCS([dlopen getaddrinfo localtime shlload stat strftime])
+    AC_CHECK_FUNCS([getaddrinfo localtime stat strftime])
     dnl This relies on the va_copy replacement from the stdarg module.
     AC_DEFINE([VA_COPY], [va_copy],
       [Define to a working va_copy macro or replacement.])