Beaglebone build failure after update

I just got the following error after executing:

./oebb.sh update && bitbake systemd-image

Previous builds worked fine.

checking for a BSD-compatible install... /usr/bin/install -c

/home/dlambert/src/beaglebone/setup-scripts/build/tmp-angstrom_2010_x-eglibc/work/i686-linux/nasm-native-2.07-r1/nasm-2.07/configure: line 4261: syntax error near unexpected token `-W'

/home/dlambert/src/beaglebone/setup-scripts/build/tmp-angstrom_2010_x-eglibc/work/i686-linux/nasm-native-2.07-r1/nasm-2.07/configure: line 4261: `PA_ADD_CFLAGS(-W)'

ERROR: oe_runconf failed

NOTE: package nasm-native-2.07-r1: task do_configure: Failed
NOTE: package randrproto-1_1.3.2-r0: task do_populate_sysroot: Succeeded
ERROR: Task 2695 (virtual:native:/home/dlambert/src/beaglebone/setup-scripts/sources/openembedded-core/meta/recipes-devtools/nasm/nasm_2.07.bb, do_configure) failed with exit code '1'
Waiting for 2 active tasks to finish:
0: openjade-native-1.3.2-r4 do_compile (pid 19603)
1: gdk-pixbuf-2.24.0-r4 do_configure (pid 19605)
Waiting for 1 active tasks to finish:
0: openjade-native-1.3.2-r4 do_compile (pid 19603)
NOTE: package gdk-pixbuf-2.24.0-r4: task do_configure: Succeeded
NOTE: package openjade-native-1.3.2-r4: task do_compile: Succeeded
NOTE: Tasks Summary: Attempted 1317 tasks of which 1309 didn't need to be rerun and 1 failed.

Summary: 1 task failed:
   virtual:native:/home/dlambert/src/beaglebone/setup-scripts/sources/openembedded-core/meta/recipes-devtools/nasm/nasm_2.07.bb, do_configure
Summary: There was 1 ERROR message shown, returning a non-zero exit code.

Looks like I had too many parallel processes. Setting these back to default appeared to fix my problem:

PARALLEL_MAKE = "-j2"
BB_NUMBER_THREADS = "2"