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-rwxr-xr-xscripts/bpf_helpers_doc.py4
-rw-r--r--tools/lib/bpf/Makefile3
2 files changed, 5 insertions, 2 deletions
diff --git a/scripts/bpf_helpers_doc.py b/scripts/bpf_helpers_doc.py
index 08300bc024da..7548569e8076 100755
--- a/scripts/bpf_helpers_doc.py
+++ b/scripts/bpf_helpers_doc.py
@@ -488,8 +488,8 @@ class PrinterHelpers(Printer):
return t
if t in self.mapped_types:
return self.mapped_types[t]
- print("")
- print("#error \"Unrecognized type '%s', please add it to known types!\"" % t)
+ print("Unrecognized type '%s', please add it to known types!" % t,
+ file=sys.stderr)
sys.exit(1)
seen_helpers = set()
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 75b538577c17..54ff80faa8df 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -286,3 +286,6 @@ tags:
# Declare the contents of the .PHONY variable as phony. We keep that
# information in a variable so we can use it in if_changed and friends.
.PHONY: $(PHONY)
+
+# Delete partially updated (corrupted) files on error
+.DELETE_ON_ERROR: