@@ -2,6 +2,8 @@ config BR2_PACKAGE_MICROPYTHON
bool "micropython"
select BR2_PACKAGE_LIBFFI
depends on BR2_TOOLCHAIN_HAS_THREADS
+ # libffi doesn't provide the closure implementation on Blackfin
+ depends on !BR2_bfin
help
Micro Python is a lean and fast implementation of the Python 3
programming language that is optimised to run on a microcontroller.
@@ -10,3 +12,4 @@ config BR2_PACKAGE_MICROPYTHON
comment "micropython needs a toolchain w/ threads"
depends on !BR2_TOOLCHAIN_HAS_THREADS
+ depends on !BR2_bfin
There are two problems building micropython for Blackfin. The first is some printf format specifier warnings/errors that seem to be triggered only for that architecture/compiler. This could be worked around by specifying CFLAGS=-Wno-error=format. The second problem is that libffi doesn't provide the closure implementation on Blackfin. There is no known workaround for this issue. For now disable micropython on Blackfin. Signed-off-by: Chris Packham <judge.packham@gmail.com> --- Changes since v1: - Supress comment section on bfin also - Re-order depends to list !BR2_bfin last package/micropython/Config.in | 3 +++ 1 file changed, 3 insertions(+)