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dnl Copyright (C) 2009 Sun Microsystems, Inc.
dnl This file is free software; Sun Microsystems, Inc.
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Provides support for finding libxml2.
dnl LIBXML2_CFLAGS will be set, in addition to LIBXML2 and LTLIBXML2
AC_DEFUN([_PANDORA_SEARCH_LIBXML2],[
AC_REQUIRE([AC_LIB_PREFIX])
dnl --------------------------------------------------------------------
dnl Check for libxml2
dnl --------------------------------------------------------------------
AC_ARG_ENABLE([libxml2],
[AS_HELP_STRING([--disable-libxml2],
[Build with libxml2 support @<:@default=on@:>@])],
[ac_enable_libxml2="$enableval"],
[ac_enable_libxml2="yes"])
AS_IF([test "x$ac_enable_libxml2" = "xyes"],[
AC_LIB_HAVE_LINKFLAGS(xml2,,[
#include <libxml/xmlversion.h>
],[
const char *test= LIBXML_DOTTED_VERSION;
])
],[
ac_cv_libxml2="no"
])
AS_IF([test "${ac_cv_libxml2}" = "no" -a "${ac_enable_libxml2}" = "yes"],[
PKG_CHECK_MODULES([LIBXML2], [libxml-2.0], [
ac_cv_libxml2=yes
LTLIBXML2=${LIBXML2_LIBS}
LIBXML2=${LIBXML2_LIBS}
],[])
])
AM_CONDITIONAL(HAVE_LIBXML2, [test "${ac_cv_libxml2}" = "yes"])
])
AC_DEFUN([PANDORA_HAVE_LIBXML2],[
AC_REQUIRE([_PANDORA_SEARCH_LIBXML2])
])
AC_DEFUN([PANDORA_REQUIRE_LIBXML2],[
AC_REQUIRE([_PANDORA_SEARCH_LIBXML2])
AS_IF([test "x${ac_cv_libxml2}" = "xno"],
PANDORA_MSG_ERROR([libxml2 is required for ${PACKAGE}. On Debian systems this is found in libxml2-dev. On RedHat, libxml2-devel.]))
])
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