[S] Change in flashrom[master]: test_build.sh: Use multiple cores if Make is used

[Felix Singer (Code Review)]

Felix Singer has submitted this change. ( https://review.coreboot.org/c/flashrom/+/67244 )

(

5 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: test_build.sh: Use multiple cores if Make is used
......................................................................

test_build.sh: Use multiple cores if Make is used

Signed-off-by: Felix Singer 
Change-Id: Ia67e9202e49f1b4bc3301399a8ec741ac01c3ce0
Reviewed-on: https://review.coreboot.org/c/flashrom/+/67244
Reviewed-by: Thomas Heijligen 
Reviewed-by: Nico Huber 
Tested-by: build bot (Jenkins) 
Reviewed-by: Angel Pons 
---
M test_build.sh
1 file changed, 17 insertions(+), 2 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Nico Huber: Looks good to me, but someone else must approve
  Thomas Heijligen: Looks good to me, approved
  Angel Pons: Looks good to me, but someone else must approve

diff --git a/test_build.sh b/test_build.sh
index 2ca8de5..717df00 100755
--- a/test_build.sh
+++ b/test_build.sh
@@ -28,7 +28,7 @@

build_make () {
    make clean
-	make CONFIG_EVERYTHING=yes
+	make -j $(nproc) CONFIG_EVERYTHING=yes

# In case of clang analyzer we don't want to run it on
    # each programmer individually. Thus, just return here.
@@ -39,7 +39,7 @@
    for option in ${make_programmer_opts}; do
    	echo "Building ${option}"
    	make clean
-		make CONFIG_NOTHING=yes CONFIG_${option}=yes
+		make -j $(nproc) CONFIG_NOTHING=yes CONFIG_${option}=yes
    done
 }