From: Thomas Petazzoni Date: Sat, 15 Dec 2012 07:29:38 +0000 (+0000) Subject: python: build host-python with MAKE1 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4e7b07b4d513dc481b5a0a8c49180f2824fcc967;p=buildroot.git python: build host-python with MAKE1 Building host-python in parallel sometimes causes "Bus error" during the installation step on our autobuilders, such as: http://autobuild.buildroot.org/results/04bcc907c5e075fe1f39d4f49dcc50ec93708eb4/build-end.log Extensive testing on one autobuilder has shown that building host-python with MAKE1 work arounds this strange problem. Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard --- diff --git a/package/python/python.mk b/package/python/python.mk index 6e960cdcc3..71591b7247 100644 --- a/package/python/python.mk +++ b/package/python/python.mk @@ -39,6 +39,14 @@ HOST_PYTHON_MAKE_ENV = \ HOST_PYTHON_AUTORECONF = YES +# Building host python in parallel sometimes triggers a "Bus error" +# during the execution of "./python setup.py build" in the +# installation step. It is probably due to the installation of a +# shared library taking place in parallel to the execution of +# ./python, causing spurious Bus error. Building host-python with +# MAKE1 has shown to workaround the problem. +HOST_PYTHON_MAKE = $(MAKE1) + PYTHON_DEPENDENCIES = host-python libffi HOST_PYTHON_DEPENDENCIES = host-expat host-zlib