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dnl
dnl LIBGTOP_XML_HOOK (script-if-xml-found, failflag)
dnl
dnl If failflag is "failure", script aborts due to lack of XML
dnl
dnl Check for availability of the libxml library
dnl the XML parser uses libz if available too
dnl
AC_DEFUN([LIBGTOP_XML_HOOK],[
LIBGTOP_XML_LIB=
AC_PATH_PROG(XML_CONFIG,xml-config,no)
if test "$XML_CONFIG" = no; then
if test x$2 = xfailure; then
AC_MSG_ERROR(Could not find xml-config)
else
AC_MSG_WARN(Could not find xml-config)
fi
else
AC_CHECK_LIB(xml, xmlNewDoc, [
$1
LIBGTOP_XML_LIB=`$XML_CONFIG --libs`
AC_DEFINE(HAVE_LIBXML)
], [
if test x$2 = xfailure; then
AC_MSG_ERROR(Could not link sample xml program)
else
AC_MSG_WARN(Could not link sample xml program)
fi
], `$XML_CONFIG --libs`)
fi
AC_SUBST(LIBGTOP_XML_LIB)
])
AC_DEFUN([LIBGTOP_XML_CHECK], [
LIBGTOP_XML_HOOK([],failure)
])
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