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dnl Copyright (C) 2009 Sun Microsystems
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dnl This file is free software; Sun Microsystems
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl Provides support for finding libxml2.
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dnl LIBXML2_CFLAGS will be set, in addition to LIBXML2 and LTLIBXML2
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AC_DEFUN([_PANDORA_SEARCH_LIBXML2],[
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AC_REQUIRE([AC_LIB_PREFIX])
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dnl --------------------------------------------------------------------
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dnl --------------------------------------------------------------------
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AC_ARG_ENABLE([libxml2],
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[AS_HELP_STRING([--disable-libxml2],
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[Build with libxml2 support @<:@default=on@:>@])],
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[ac_enable_libxml2="$enableval"],
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[ac_enable_libxml2="yes"])
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AS_IF([test "x$ac_enable_libxml2" = "xyes"],[
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AC_LIB_HAVE_LINKFLAGS(xml2,,[
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#include <libxml/xmlversion.h>
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const char *test= LIBXML_DOTTED_VERSION;
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AS_IF([test "${ac_cv_libxml2}" = "no" -a "${ac_enable_libxml2}" = "yes"],[
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PKG_CHECK_MODULES([LIBXML2], [libxml-2.0], [
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LTLIBXML2=${LIBXML2_LIBS}
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LIBXML2=${LIBXML2_LIBS}
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AM_CONDITIONAL(HAVE_LIBXML2, [test "${ac_cv_libxml2}" = "yes"])
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AC_DEFUN([PANDORA_HAVE_LIBXML2],[
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AC_REQUIRE([_PANDORA_SEARCH_LIBXML2])
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AC_DEFUN([PANDORA_REQUIRE_LIBXML2],[
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AC_REQUIRE([_PANDORA_SEARCH_LIBXML2])
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AS_IF([test "x${ac_cv_libxml2}" = "xno"],
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AC_MSG_ERROR([libxml2 is required for ${PACKAGE}. On Debian systems this is found in libxml2-dev. On RedHat, libxml2-devel.]))
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m4/pandora_have_libxml2.m4
