+ [ -d \$d ] || mkdir \$d || exit 1
+ log_arm=\$d.log
+ cross -n -N -a arm -c $gcc_version O=\$d multi_v7_defconfig || exit 1
+ echo "Forking arm build ..."
+ /usr/bin/time cross -n -N -a arm -c $gcc_version O=\$d -j$j_factor -s > \$log_arm 2>&1 &
+
+ wait %3
+ rc=\$?
+
+ if [ \$rc -ne 0 ]; then
+ echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+ echo "ERROR: ARM build failed - log follows"
+ echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+ cat \$log_arm
+ kill %1
+ kill %2
+ killall make
+ rm .scmversion
+ exit 1
+ else
+ echo "=================================================="
+ echo " ARM build OK - log follows"
+ echo "=================================================="
+ cat \$log_arm
+ fi
+
+ wait %2
+ rc=\$?
+
+ if [ \$rc -ne 0 ]; then
+ echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+ echo "ERROR: powerpc build failed - log follows"
+ echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+ cat \$log_ppc
+ kill %1
+ killall make
+ rm .scmversion
+ exit 1
+ else
+ echo "=================================================="
+ echo " powerpc build OK - log follows"
+ echo "=================================================="
+ cat \$log_ppc
+ fi
+
+ wait %1
+ rc=\$?
+
+ if [ \$rc -ne 0 ]; then
+ echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+ echo "ERROR: x86 build failed - log follows"
+ echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+ cat \$log_x86
+ rm .scmversion
+ exit 1
+ else
+ echo "=================================================="
+ echo " x86 build OK - log follows"
+ echo "=================================================="
+ cat \$log_x86
+ fi