kumquat-buildroot/package/udpcast/Config.in
Thomas De Schampheleire 35eaed8d07 Config.in files: use if/endif instead of 'depends on' for main symbol
In the Config.in file of package foo, it often happens that there are other
symbols besides BR2_PACKAGE_FOO. Typically, these symbols only make sense
when foo itself is enabled. There are two ways to express this: with
    depends on BR2_PACKAGE_FOO
in each extra symbol, or with
    if BR2_PACKAGE_FOO
        ...
    endif
around the entire set of extra symbols.

The if/endif approach avoids the repetition of 'depends on' statements on
multiple symbols, so this is clearly preferred. But even when there is only
one extra symbol, if/endif is a more logical choice:
- it is future-proof for when extra symbols are added
- it allows to have just one strategy instead of two (less confusion)

This patch modifies the Config.in files accordingly.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-12-25 12:21:39 +01:00

33 lines
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config BR2_PACKAGE_UDPCAST
bool "udpcast"
depends on BR2_LARGEFILE
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_USE_MMU # fork()
help
A multicast protocol implementation which happens to
be very handy for imaging drives over the network.
http://www.udpcast.linux.lu/
comment "udpcast needs a toolchain w/ largefile, threads"
depends on BR2_USE_MMU
depends on !BR2_LARGEFILE || !BR2_TOOLCHAIN_HAS_THREADS
if BR2_PACKAGE_UDPCAST
menu "udpcast tools selection"
config BR2_PACKAGE_UDPCAST_SENDER
bool "sender"
help
The udpcast transmitter.
config BR2_PACKAGE_UDPCAST_RECEIVER
bool "receiver"
help
The udpcast receiver.
endmenu
endif