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When a package A depends on config option B and toolchain option C, then the comment that is given when C is not fulfilled should also depend on B. For example: config BR2_PACKAGE_A depends on BR2_B depends on BR2_LARGEFILE depends on BR2_WCHAR comment "A needs a toolchain w/ largefile, wchar" depends on !BR2_LARGEFILE || !BR2_WCHAR This comment should actually be: comment "A needs a toolchain w/ largefile, wchar" depends on BR2_B depends on !BR2_LARGEFILE || !BR2_WCHAR or if possible (typically when B is a package config option declared in that same Config.in file): if BR2_B comment "A needs a toolchain w/ largefile, wchar" depends on !BR2_LARGEFILE || !BR2_WCHAR [other config options depending on B] endif Otherwise, the comment would be visible even though the other dependencies are not met. This patch adds such missing dependencies, and changes existing such dependencies from depends on BR2_BASE_DEP && !BR2_TOOLCHAIN_USES_GLIBC to depends on BR2_BASE_DEP depends on !BR2_TOOLCHAIN_USES_GLIBC so that (positive) base dependencies are separate from the (negative) toolchain dependencies. This strategy makes it easier to write such comments (because one can simply copy the base dependency from the actual package config option), but also avoids complex and long boolean expressions. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> (untested) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
53 lines
1.2 KiB
Plaintext
53 lines
1.2 KiB
Plaintext
comment "ndisc6 needs a toolchain w/ IPv6"
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depends on BR2_USE_MMU
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depends on !BR2_INET_IPV6
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config BR2_PACKAGE_NDISC6
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bool "ndisc6 tools"
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depends on BR2_INET_IPV6
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depends on BR2_USE_MMU # fork()
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select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE
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help
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NDisc6 is a small collection of useful tools for IPv6 networking
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http://www.remlab.net/ndisc6/
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if BR2_PACKAGE_NDISC6
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config BR2_PACKAGE_NDISC6_NAME2ADDR
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bool "name2addr"
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help
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name2addr perform DNS lookups from scripts.
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config BR2_PACKAGE_NDISC6_NDISC6
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bool "ndisc6"
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help
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ndisc6 performs ICMPv6 Neighbor Discovery in userland.
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config BR2_PACKAGE_NDISC6_RDISC6
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bool "rdisc6"
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help
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rdisc6 performs ICMPv6 Router Discovery in userland.
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config BR2_PACKAGE_NDISC6_RDNSSD
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bool "rdnssd"
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help
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IPv6 Recursive DNS Server discovery Daemon.
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config BR2_PACKAGE_NDISC6_RLTRACEROUTE6
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bool "rltraceroute6"
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help
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rltraceroute6 is an IPv6 traceroute implementation.
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config BR2_PACKAGE_NDISC6_TCPTRACEROUTE6
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bool "tcptraceroute6"
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help
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tcptraceroute6 is an TCP/IPv6 traceroute implementation.
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config BR2_PACKAGE_NDISC6_TCPSPRAY
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bool "tcpspray"
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help
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TCP/IP bandwidth measurement tool (Discard and Echo client).
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endif
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