config BR2_PACKAGE_RRDTOOL
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bool "rrdtool"
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depends on BR2_USE_WCHAR # libglib2
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depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
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depends on BR2_USE_MMU # libglib2
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select BR2_PACKAGE_LIBGLIB2
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help
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RRDtool is the OpenSource industry standard, high performance
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data logging and graphing system for time series data.
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http://oss.oetiker.ch/rrdtool/
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if BR2_PACKAGE_RRDTOOL
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config BR2_PACKAGE_RRDTOOL_RRDGRAPH
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bool "rrd_graph"
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default y
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depends on BR2_TOOLCHAIN_HAS_SYNC_4 # pango -> harfbuzz
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depends on BR2_INSTALL_LIBSTDCPP # freetype support from pango
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select BR2_PACKAGE_CAIRO
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select BR2_PACKAGE_CAIRO_PDF
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select BR2_PACKAGE_CAIRO_PNG
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select BR2_PACKAGE_CAIRO_PS
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select BR2_PACKAGE_CAIRO_SVG
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select BR2_PACKAGE_PANGO
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help
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This enables the graphing capabilities ('rrdgraph').
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Without this it will only act as a database backend.
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comment "rrd_graph support needs a toolchain w/ C++"
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depends on !BR2_INSTALL_LIBSTDCPP
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endif
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comment "rrdtool needs a toolchain w/ wchar, threads"
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depends on BR2_USE_MMU
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depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS
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