buildroot/package/flashrom/Config.in
Thomas Petazzoni 1e1333fd8f libftdi: remove BR2_ARCH_HAS_ATOMICS dependency
In commit 669ce8c75e ("libftdi: add
dependency on atomic operations"), a dependency on
BR2_ARCH_HAS_ATOMICS was added to the libftdi package to fix a build
failure occuring on the ARC architecture due to the missing
__sync_fetch_and_add_4 function:

../ftdipp/.libs/libftdipp.so: undefined reference to `__sync_fetch_and_add_4'

However, today, even on the SPARC architecture that does not implement
any of the __sync built-ins, libftdi and its C++ binding libftdipp
build fine. ARC was also tested and builds fine.

Therefore, we remove the BR2_ARCH_HAS_ATOMICS dependency from libftdi,
and also from flashrom, in which it was only present due to the
selection of libftdi. Note that anyway flashrom is available only for
i386 and x86_64, both of which implement all the __sync built-ins.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-01-26 21:25:38 +01:00

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config BR2_PACKAGE_FLASHROM
bool "flashrom"
select BR2_PACKAGE_PCIUTILS
select BR2_PACKAGE_LIBUSB
select BR2_PACKAGE_LIBUSB_COMPAT
select BR2_PACKAGE_LIBFTDI
# dmidecode is only a runtime dependency
select BR2_PACKAGE_DMIDECODE
depends on BR2_i386 || BR2_x86_64
depends on BR2_TOOLCHAIN_HAS_THREADS # libusb
help
flashrom is a utility for identifying, reading, writing,
verifying and erasing flash chips. It is designed to flash
BIOS/EFI/coreboot/firmware/optionROM images on mainboards,
network/graphics/storage controller cards, and various other
programmer devices.
http://flashrom.org/
comment "flashrom needs a toolchain w/ threads"
depends on BR2_i386 || BR2_x86_64
depends on !BR2_TOOLCHAIN_HAS_THREADS