Hi, i'm trying to rebuild an image that worked before i made a repo sync, now i have this error after a bitbake :

ERROR: oe_runmake failed
ERROR: Function failed: do_compile (log file is located at /media/modjo/data1TO/yocto/seco/udoo-community-bsp/neoBuild/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/crda/3.18-r0/temp/log.do_compile.32621)
ERROR: Logfile of failure stored in: /media/modjo/data1TO/yocto/seco/udoo-community-bsp/neoBuild/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/crda/3.18-r0/temp/log.do_compile.32621
Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: make -j 4 MAKEFLAGS= DESTDIR=/media/modjo/data1TO/yocto/seco/udoo-community-bsp/neoBuild/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/crda/3.18-r0/image LIBDIR=/usr/lib/crda LDLIBREG=-Wl,-rpath,/usr/lib/crda -lreg all_noverify
|   GEN  keys-gcrypt.c
|   Trusted pubkeys: pubkeys/linville.key.pub.pem pubkeys/sforshee.key.pub.pem
| ERROR: Failed to import the "M2Crypto" module: /media/modjo/data1TO/yocto/seco/udoo-community-bsp/neoBuild/tmp/sysroots/x86_64-linux/usr/lib/python2.7/site-packages/M2Crypto/__m2crypto.so: undefined symbol: SSLv2_method
| Please install the "M2Crypto" Python module.
| On Debian GNU/Linux the package is called "python-m2crypto".
| Makefile:113: recipe for target 'keys-gcrypt.c' failed
| make: *** [keys-gcrypt.c] Error 1
| WARNING: exit code 1 from a shell command.
| ERROR: oe_runmake failed
| ERROR: Function failed: do_compile (log file is located at /media/modjo/data1TO/yocto/seco/udoo-community-bsp/neoBuild/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/crda/3.18-r0/temp/log.do_compile.32621)
ERROR: Task 4633 (/media/modjo/data1TO/yocto/seco/udoo-community-bsp/sources/meta-openembedded/meta-networking/recipes-connectivity/crda/crda_3.18.bb, do_compile) failed with exit code '1'

This image is for udoo neo and i use this layer : https://github.com/graugans/meta-udoo (build for qt5.5.1 jethro)

Do you have an idea how to resolve this issue ?

Mickaël.