[oe-commits] Paul Eggleton : python: force off_t size to 8 to enable large file support

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: daisy
Commit: 94483eff5d0858ef1b5a8850268aa6a7bc6e6463
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=94483eff5d0858ef1b5a8850268aa6a7bc6e6463

Author: Paul Eggleton <paul.eggleton at linux.intel.com>
Date:   Wed Nov  5 21:08:50 2014 -0800

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 master rev: a8216030ee6c65531de8fbf3eed878a345a94edc)

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
Signed-off-by: Ross Burton <ross.burton at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 meta/recipes-devtools/python/python_2.7.3.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-devtools/python/python_2.7.3.bb b/meta/recipes-devtools/python/python_2.7.3.bb
index 0d64172..5270df9 100644
--- a/meta/recipes-devtools/python/python_2.7.3.bb
+++ b/meta/recipes-devtools/python/python_2.7.3.bb
@@ -47,6 +47,9 @@ 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"