with_xml_val="yes" want_xml="auto" AC_ARG_ENABLE([xml], [AS_HELP_STRING([--disable-xml], [do not include DMG and XAR support])], want_xml=$enableval, want_xml="auto") XML_HOME="" xmlconfig="" if test "X$want_xml" != "Xno"; then AC_MSG_CHECKING([for libxml2 installation]) AC_ARG_WITH([xml], AS_HELP_STRING([--with-xml@<:@=DIR@:>@], [path to directory containing libxml2 library @<:@default=/usr/local or /usr if not found in /usr/local@:>@]), [with_xml_val=$withval] ) AS_IF([test "x$with_xml_val" = "xno"], [XML_HOME=""], [test "x$with_xml_val" = "xyes"], [XML_HOME="/usr/local"], [XML_HOME="$with_xml_val"]) AS_IF([test "x$XML_HOME" != "x"], [ AS_IF([test ! -x "$XML_HOME/bin/xml2-config"], [XML_HOME=""]) ]) AS_IF([test "x$XML_HOME" = "x" -a "x$with_xml_val" = "xyes"], [ AS_IF([test -x "/usr/bin/xml2-config"], [XML_HOME="/usr"]) ]) if test "x$XML_HOME" != "x"; then AC_MSG_RESULT([$XML_HOME]) with_xml="yes" else AC_MSG_RESULT([not found]) fi found_xml="no" XMLCONF_VERSION="" XML_CPPFLAGS="" XML_LIBS="" case "$with_xml" in yes) AC_PATH_PROG([xmlconfig], [xml2-config]) if test "x$xmlconfig" = x ; then AC_MSG_NOTICE([can not locate xml2-config in PATH, will search default XML_HOME variants]) if test "x$XML_HOME" != "x"; then AC_MSG_CHECKING([xml2-config version]) XMLCONF_VERSION="`$XML_HOME/bin/xml2-config --version`" if test "x%XMLCONF_VERSION" != "x"; then AC_MSG_RESULT([$XMLCONF_VERSION]) found_xml="yes" XML_CPPFLAGS="`$XML_HOME/bin/xml2-config --cflags`" XML_LIBS="`$XML_HOME/bin/xml2-config --libs`" AS_ECHO("$XML_CPPFLAGS") AS_ECHO("$XML_LIBS") else AC_MSG_ERROR([xml2-config failed]) fi fi else found_xml="yes" XMLCONF_VERSION="`$xmlconfig --version`" XML_CPPFLAGS="`$xmlconfig --cflags`" XML_LIBS="`$xmlconfig --libs`" fi esac working_xml="no" if test "X$found_xml" != "Xno"; then readerresult="" if test "x$xmlconfig" = x ; then readerresult="$XML_HOME/include/libxml2/libxml/xmlreader.h" else readerresult="`$xmlconfig --prefix`/include/libxml2/libxml/xmlreader.h" fi AC_MSG_CHECKING([for xmlreader.h in $readerresult]) if test ! -f "$readerresult"; then AC_MSG_RESULT([not found]) else AC_MSG_RESULT([found]) save_LIBS="$LIBS" save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS" save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $XML_LIBS" AS_ECHO("CPPFLAGS: $CPPFLAGS") AS_ECHO("LD_FLAGS: $LDFLAGS") AC_CHECK_LIB([xml2], [xmlTextReaderRead], [working_xml="yes"], [working_xml="no"], [$XML_LIBS]) CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" fi fi if test "$working_xml" = "yes"; then AC_DEFINE([HAVE_LIBXML2],1,[Define to 1 if you have the 'libxml2' library (-lxml2).]) AC_SUBST(XML_CPPFLAGS) AC_SUBST(XML_LIBS) AC_MSG_NOTICE([Compiling and linking with libxml2 from $XML_HOME]) else if test "$want_xml" = "yes"; then AC_MSG_ERROR([****** Please install libxml2 packages!]) else AC_MSG_NOTICE([****** libxml2 support unavailable]) fi XML_CPPFLAGS="" XML_LIBS="" AC_SUBST(XML_CPPFLAGS) AC_SUBST(XML_LIBS) fi fi AM_CONDITIONAL([HAVE_LIBXML2], test "x$HAVE_LIBXML2" = "xyes")