do_build: go back to serial builds

diff --git a/do_build b/do_build
index 08159891ca96ec86c11acd299b72ebdc15b1bee2..c4c45c16629d022669e89724bc8e99ae59cd4798 100755 (executable)
--- a/do_build
+++ b/do_build
@@ -123,22 +123,13 @@ $cmd <<-EOF
                mv \$log $obdir/\$b
        }
 
-       echo Building: x86_64 allmodconfig
-       d="$bparent/x86_64_allmodconfig"
-       [ -d \$d ] || mkdir \$d || exit 1
-       log_x86=\$d.log
-       make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu- O=\$d -s allmodconfig || exit 1
-       echo "Forking x86 build ..."
-       /usr/bin/time make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu- O=\$d -j200 -O -s > \$log_x86 2>&1 &
-       x86_64_pid=\$!
-
        echo Building: perf
        d="$bparent/perf"
        [ -d \$d ] || mkdir \$d || exit 1
        log_perf=\$d.log
 
-       if ! /usr/bin/time make -C tools/perf -f Makefile.perf -s -O -j100 O=\$d NO_BPF_SKEL=1 > \$log_perf 2>&1; then
-               do_fail perf "\$log_perf" "\$x86_64_pid"
+       if ! /usr/bin/time make -C tools/perf -f Makefile.perf -s -O -j200 O=\$d NO_BPF_SKEL=1 > \$log_perf 2>&1; then
+               do_fail perf "\$log_perf"
        fi
 
        show_log native perf \$log_perf
@@ -149,8 +140,8 @@ $cmd <<-EOF
        log_ppc=\$d.log
        make ARCH=powerpc O=\$d -s ppc64_defconfig || exit 1
 
-       if ! /usr/bin/time make ARCH=powerpc O=\$d -j100 -O -s > \$log_ppc 2>&1; then
-               do_fail "powerpc ppc64_defconfig" "\$log_ppc" "\$x86_64_pid"
+       if ! /usr/bin/time make ARCH=powerpc O=\$d -j200 -O -s > \$log_ppc 2>&1; then
+               do_fail "powerpc ppc64_defconfig" "\$log_ppc"
        fi
 
        show_log powerpc ppc64_defconfig \$log_ppc
@@ -161,13 +152,19 @@ $cmd <<-EOF
        log_arm=\$d.log
        make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=\$d -s multi_v7_defconfig || exit 1
 
-       if ! /usr/bin/time make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=\$d -j100 -O -s > \$log_arm 2>&1; then
-               do_fail 'arm multi_v7_defconfig' "\$log_arm" "\$x86_64_pid"
+       if ! /usr/bin/time make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=\$d -j200 -O -s > \$log_arm 2>&1; then
+               do_fail 'arm multi_v7_defconfig' "\$log_arm"
        fi
 
        show_log arm multi_v7_defconfig \$log_arm
 
-       if ! wait \$x86_64_pid; then
+       echo Building: x86_64 allmodconfig
+       d="$bparent/x86_64_allmodconfig"
+       [ -d \$d ] || mkdir \$d || exit 1
+       log_x86=\$d.log
+       make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu- O=\$d -s allmodconfig || exit 1
+
+       if ! /usr/bin/time make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu- O=\$d -j200 -O -s > \$log_x86 2>&1; then
                do_fail "x86_64 allmodconfig" "\$log_x86"
        fi