Commit 48d4e48c authored by Stefan Fritsch's avatar Stefan Fritsch
Browse files

Improve detection of libxml2 


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1196955 13f79535-47bb-0310-9956-ffa450edef68
parent ad272db3

modules/filters/config.m4

+37 −19
Original line number Diff line number Diff line
@@ -90,12 +90,13 @@ APACHE_MODULE(deflate, Deflate transfer encoding support, , , most, [ 
])



AC_DEFUN(FIND_LIBXML2, [

  AC_CACHE_CHECK([for libxml2], [ac_cv_libxml2], [

    AC_ARG_WITH(libxml2,

      [APACHE_HELP_STRING(--with-libxml2,location for libxml2)],

      [test_paths="${with_libxml2}"],

      [test_paths="/usr/include/libxml2 /usr/local/include/libxml2 /usr/include /usr/local/include"]

    )

  AC_MSG_CHECKING(Checking for libxml2)

    AC_MSG_CHECKING(for libxml2)

    xml2_path=""

    for x in ${test_paths}; do

        if test -e "${x}/libxml/parser.h"; then
@@ -103,15 +104,32 @@ AC_DEFUN(FIND_LIBXML2, [ 
          break

        fi

    done

  if test -n ${xml2_path}; then

    APR_ADDTO(CFLAGS, [-I${xml2_path}])

    if test -n "${xml2_path}" ; then

      ac_cv_libxml2=yes

      XML2_INCLUDES="${xml2_path}"

    else

    AC_MSG_ERROR([libxml2 headers not found!])

      ac_cv_libxml2=no

    fi

  ])

])



APACHE_MODULE(xml2enc, i18n support for markup filters, , , , FIND_LIBXML2)

APACHE_MODULE(proxy_html, Fix HTML Links in a Reverse Proxy, , , , FIND_LIBXML2)

APACHE_MODULE(xml2enc, i18n support for markup filters, , , , [

  FIND_LIBXML2

  if test "$ac_cv_libxml2" = "yes" ; then

    APR_ADDTO(CFLAGS, [-I${XML2_INCLUDES}])

  else

    enable_xml2enc=no

  fi

])

APACHE_MODULE(proxy_html, Fix HTML Links in a Reverse Proxy, , , , [

  FIND_LIBXML2

  if test "$ac_cv_libxml2" = "yes" ; then

    APR_ADDTO(CFLAGS, [-I${XML2_INCLUDES}])

  else

    enable_proxy_html=no

  fi

]

)



APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/$modpath_current])