Change in coreboot[master]: util/testing: Give meaningful error if intel-sec-tools aren't around

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/57527 )

Change subject: util/testing: Give meaningful error if intel-sec-tools aren't around
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util/testing: Give meaningful error if intel-sec-tools aren't around

Without manual handling, when 3rdparty/intel-sec-tools isn't around,
`make what-jenkins-does` reports only

go: go.mod file not found in current directory or any parent directory; see 'go help modules'

which isn't meaningful or actionable. Instead check that the go.mod file
exists and bail out with a better error message before trying to run
`go mod vendor`.

Change-Id: I035747746ca5fd54841bd67352044dde12a28185
Signed-off-by: Patrick Georgi 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57527
Tested-by: build bot (Jenkins) 
Reviewed-by: Arthur Heymans 
Reviewed-by: Paul Menzel 
---
M util/testing/Makefile.inc
1 file changed, 5 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Paul Menzel: Looks good to me, but someone else must approve
  Arthur Heymans: Looks good to me, approved

diff --git a/util/testing/Makefile.inc b/util/testing/Makefile.inc
index 4de3307..0b93425 100644
--- a/util/testing/Makefile.inc
+++ b/util/testing/Makefile.inc
@@ -85,6 +85,11 @@
    util/lint/lint lint-stable --junit
    util/lint/lint lint-extended --junit
 endif
+	if [ ! -f 3rdparty/intel-sec-tools/go.mod ]; then \
+		echo "Please download 3rdparty/intel-sec-tools/:"; \
+		echo "git submodule update --init 3rdparty/intel-sec-tools"; \
+		exit 1; \
+	fi
    cd 3rdparty/intel-sec-tools/ ; go mod vendor
    util/abuild/abuild -o $(COREBOOT_BUILD_DIR)/chromeos $(ABUILD_OPTIONS) -x -X $(top)/abuild-chromeos.xml
    util/abuild/abuild -o $(COREBOOT_BUILD_DIR)/default $(ABUILD_OPTIONS)