Blame common/m4/gst-plugin-docs.m4

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dnl AG_GST_PLUGIN_DOCS([MINIMUM-GTK-DOC-VERSION])
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dnl
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dnl checks for prerequisites for the common/mangle-tmpl.py script
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dnl used when building the plugin documentation
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AC_DEFUN([AG_GST_PLUGIN_DOCS],
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[
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  AC_BEFORE([GTK_DOC_CHECK],[$0])dnl check for gtk-doc first
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  AC_REQUIRE([AM_PATH_PYTHON])dnl find python first
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  build_plugin_docs=no
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  AC_MSG_CHECKING([whether to build plugin documentation])
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  if test x$enable_gtk_doc = xyes; then
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    if test x$PYTHON != x; then
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      build_plugin_docs=yes
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      AC_MSG_RESULT([yes])
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    else
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      AC_MSG_RESULT([no (python not found)])
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    fi
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  else
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    AC_MSG_RESULT([no (gtk-doc disabled or not available)])
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  fi
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  AM_CONDITIONAL(ENABLE_PLUGIN_DOCS, test x$build_plugin_docs = xyes)
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])