Xavier de Gaye added the comment:
The previous patch was using awkwardly, a 'host_cpu' configure argument to
specify the arm ABI and missed setting LDFLAGS for the armv7 ABI.
This patch instead uses the __ARM_ARCH macro defined by each compiler of the
Android toolchains:
echo | ./clang -target armv7-none-linux-androideabi -dM -E - | grep ARM_ARCH
#define __ARM_ARCH 7
#define __ARM_ARCH_7A__ 1
echo | ./clang -target armv5te-none-linux-androideabi -dM -E - | grep
ARM_ARCH
#define __ARM_ARCH 5
#define __ARM_ARCH_5TE__ 1
echo | ./arm-linux-androideabi-gcc -march=armv7-a -dM -E - | grep ARM_ARCH
#define __ARM_ARCH 7
#define __ARM_ARCH_7A__ 1
echo | ./arm-linux-androideabi-gcc -dM -E - | grep ARM_ARCH
#define __ARM_ARCH_5TE__ 1
#define __ARM_ARCH 5
Python built with clang for the armv5te target crashes as reported in issue
27606.
----------
assignee: -> xdegaye
nosy: +doko, haypo, martin.panter
stage: -> patch review
Added file: http://bugs.python.org/file43868/build-flags_2.patch
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<http://bugs.python.org/issue26851>
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