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| 2 | # Checks the location of the XML Catalog |
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| 3 | # Usage: |
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| 4 | # JH_PATH_XML_CATALOG([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
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| 5 | # Defines XMLCATALOG and XML_CATALOG_FILE substitutions |
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| 6 | AC_DEFUN([JH_PATH_XML_CATALOG], |
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| 7 | [ |
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| 8 | # check for the presence of the XML catalog |
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| 9 | AC_ARG_WITH([xml-catalog], |
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| 10 | AC_HELP_STRING([--with-xml-catalog=CATALOG], |
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| 11 | [path to xml catalog to use]),, |
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| 12 | [with_xml_catalog=/etc/xml/catalog]) |
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| 13 | jh_found_xmlcatalog=true |
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| 14 | XML_CATALOG_FILE="$with_xml_catalog" |
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| 15 | AC_SUBST([XML_CATALOG_FILE]) |
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| 16 | AC_MSG_CHECKING([for XML catalog ($XML_CATALOG_FILE)]) |
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| 17 | if test -f "$XML_CATALOG_FILE"; then |
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| 18 | AC_MSG_RESULT([found]) |
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| 19 | else |
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| 20 | jh_found_xmlcatalog=false |
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| 21 | AC_MSG_RESULT([not found]) |
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| 22 | fi |
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| 23 | |
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| 24 | # check for the xmlcatalog program |
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| 25 | AC_PATH_PROG(XMLCATALOG, xmlcatalog, no) |
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| 26 | if test "x$XMLCATALOG" = xno; then |
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| 27 | jh_found_xmlcatalog=false |
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| 28 | fi |
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| 29 | |
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| 30 | if $jh_found_xmlcatalog; then |
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| 31 | ifelse([$1],,[:],[$1]) |
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| 32 | else |
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| 33 | ifelse([$2],,[AC_MSG_ERROR([could not find XML catalog])],[$2]) |
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| 34 | fi |
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| 35 | ]) |
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| 36 | |
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| 37 | # Checks if a particular URI appears in the XML catalog |
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| 38 | # Usage: |
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| 39 | # JH_CHECK_XML_CATALOG(URI, [FRIENDLY-NAME], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
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| 40 | AC_DEFUN([JH_CHECK_XML_CATALOG], |
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| 41 | [ |
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| 42 | AC_REQUIRE([JH_PATH_XML_CATALOG],[JH_PATH_XML_CATALOG(,[:])])dnl |
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| 43 | AC_MSG_CHECKING([for ifelse([$2],,[$1],[$2]) in XML catalog]) |
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| 44 | if $jh_found_xmlcatalog && \ |
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| 45 | AC_RUN_LOG([$XMLCATALOG --noout "$XML_CATALOG_FILE" "$1" >&2]); then |
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| 46 | AC_MSG_RESULT([found]) |
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| 47 | ifelse([$3],,,[$3 |
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| 48 | ])dnl |
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| 49 | else |
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| 50 | AC_MSG_RESULT([not found]) |
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| 51 | ifelse([$4],, |
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| 52 | [AC_MSG_ERROR([could not find ifelse([$2],,[$1],[$2]) in XML catalog])], |
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| 53 | [$4]) |
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| 54 | fi |
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| 55 | ]) |
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