be084204eb
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>
25 lines
1.0 KiB
Plaintext
25 lines
1.0 KiB
Plaintext
config BR2_PACKAGE_SYSTEMD
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bool "systemd"
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depends on BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV
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depends on BR2_INET_IPV6
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depends on BR2_TOOLCHAIN_HAS_THREADS # dbus
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depends on BR2_USE_MMU # dbus
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select BR2_PACKAGE_DBUS
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select BR2_PACKAGE_LIBCAP
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help
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systemd is a system and service manager for Linux, compatible with
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SysV and LSB init scripts. systemd provides aggressive parallelization
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capabilities, uses socket and D-Bus activation for starting services,
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offers on-demand starting of daemons, keeps track of processes using
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Linux cgroups, supports snapshotting and restoring of the system
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state, maintains mount and automount points and implements an
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elaborate transactional dependency-based service control logic.
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It can work as a drop-in replacement for sysvinit.
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http://freedesktop.org/wiki/Software/systemd
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comment "systemd needs udev /dev management and a toolchain w/ IPv6, threads"
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depends on BR2_USE_MMU
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depends on !BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV || !BR2_INET_IPV6 || \\
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!BR2_TOOLCHAIN_HAS_THREADS
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