19d81dab2b
* acinclude.m4: Copy newer versions of JH_CHECK_XML_CATALOG and JH_PATH_XML_CATALOG from gtk-doc to enable configuring without xmlcatalog in PATH. (#119115)
80 lines
2.4 KiB
Plaintext
80 lines
2.4 KiB
Plaintext
# autoconf 2.13 / 2.50 compatibility macro
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# GLIB_AC_DIVERT_BEFORE_HELP(STUFF)
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# ---------------------------------
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# Put STUFF early enough so that they are available for $ac_help expansion.
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# Handle both classic (<= v2.13) and modern autoconf
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AC_DEFUN([GLIB_AC_DIVERT_BEFORE_HELP],
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[ifdef([m4_divert_text], [m4_divert_text([NOTICE],[$1])],
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[ifdef([AC_DIVERT], [AC_DIVERT([NOTICE],[$1])],
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[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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$1
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AC_DIVERT_POP()])])])
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# GTK_ADD_LIB(VAR,LIBNAME)
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# ---------------------------------
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# Helper macro to add a -lBlah to a variable, avoiding repeats
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# Note that this needs to be quoted when used in an enclosing macro
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AC_DEFUN([GTK_ADD_LIB],
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[ case "$$1 " in
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*-l$2[[\ \ ]]*) ;;
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*) $1="-l$2 $$1" ;;
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esac
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])
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# Checks the location of the XML Catalog
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# Usage:
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# JH_PATH_XML_CATALOG([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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# Defines XMLCATALOG and XML_CATALOG_FILE substitutions
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AC_DEFUN([JH_PATH_XML_CATALOG],
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[
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# check for the presence of the XML catalog
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AC_ARG_WITH([xml-catalog],
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AC_HELP_STRING([--with-xml-catalog=CATALOG],
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[path to xml catalog to use]),,
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[with_xml_catalog=/etc/xml/catalog])
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jh_found_xmlcatalog=true
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XML_CATALOG_FILE="$with_xml_catalog"
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AC_SUBST([XML_CATALOG_FILE])
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AC_MSG_CHECKING([for XML catalog ($XML_CATALOG_FILE)])
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if test -f "$XML_CATALOG_FILE"; then
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AC_MSG_RESULT([found])
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else
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jh_found_xmlcatalog=false
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AC_MSG_RESULT([not found])
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fi
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# check for the xmlcatalog program
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AC_PATH_PROG(XMLCATALOG, xmlcatalog, no)
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if test "x$XMLCATALOG" = xno; then
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jh_found_xmlcatalog=false
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fi
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if $jh_found_xmlcatalog; then
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ifelse([$1],,[:],[$1])
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else
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ifelse([$2],,[AC_MSG_ERROR([could not find XML catalog])],[$2])
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fi
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])
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# Checks if a particular URI appears in the XML catalog
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# Usage:
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# JH_CHECK_XML_CATALOG(URI, [FRIENDLY-NAME], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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AC_DEFUN([JH_CHECK_XML_CATALOG],
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[
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AC_REQUIRE([JH_PATH_XML_CATALOG],[JH_PATH_XML_CATALOG(,[:])])dnl
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AC_MSG_CHECKING([for ifelse([$2],,[$1],[$2]) in XML catalog])
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if $jh_found_xmlcatalog && \
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AC_RUN_LOG([$XMLCATALOG --noout "$XML_CATALOG_FILE" "$1" >&2]); then
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AC_MSG_RESULT([found])
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ifelse([$3],,,[$3
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])dnl
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else
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AC_MSG_RESULT([not found])
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ifelse([$4],,
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[AC_MSG_ERROR([could not find ifelse([$2],,[$1],[$2]) in XML catalog])],
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[$4])
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fi
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])
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