python: force off_t size to 8 to enable large file support

If DISTRO_FEATURES contains "largefile", force the size of off_t to 8 as
a workaround for having ac_cv_sizeof_off_t=4 on 32-bit systems. In
future we will likely drop the value from the site file, but for now
this is a slightly safer fix.

Fixes [YOCTO #6813].

(From OE-Core rev: a8216030ee6c65531de8fbf3eed878a345a94edc)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton
2014-10-14 10:20:24 +01:00
committed by Richard Purdie
parent 9c218a319e
commit f95d3fce42

View File

@@ -49,6 +49,9 @@ inherit autotools multilib_header python-dir pythonnative
TARGET_CC_ARCH_append_armv6 = " -D__SOFTFP__"
TARGET_CC_ARCH_append_armv7a = " -D__SOFTFP__"
# The following is a hack until we drop ac_cv_sizeof_off_t from site files
EXTRA_OECONF += "${@bb.utils.contains('DISTRO_FEATURES', 'largefile', 'ac_cv_sizeof_off_t=8', '', d)}"
do_configure_prepend() {
rm -f ${S}/Makefile.orig
autoreconf -Wcross --verbose --install --force --exclude=autopoint Modules/_ctypes/libffi || bbnote "_ctypes failed to autoreconf"