From 97e1d812a8fddc26fe743459484de34d65b66ebf Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Wed, 21 Oct 2020 13:23:06 +0200
Subject: pkg/build: detect errors due to missing files

---
 pkg/build/build.go      |  1 +
 pkg/build/build_test.go | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

(limited to 'pkg')

diff --git a/pkg/build/build.go b/pkg/build/build.go
index 348a18555..149d8729c 100644
--- a/pkg/build/build.go
+++ b/pkg/build/build.go
@@ -289,6 +289,7 @@ var buildFailureCauses = [...]buildFailureCause{
 	{pattern: []byte(": undefined reference to")},
 	{pattern: []byte(": multiple definition of")},
 	{pattern: []byte(": Permission denied")},
+	{pattern: []byte(": not found")},
 	{weak: true, pattern: []byte(": final link failed: ")},
 	{weak: true, pattern: []byte("collect2: error: ")},
 	{weak: true, pattern: []byte("FAILED: Build did NOT complete")},
diff --git a/pkg/build/build_test.go b/pkg/build/build_test.go
index 697e29dfd..3c7e815dd 100644
--- a/pkg/build/build_test.go
+++ b/pkg/build/build_test.go
@@ -466,4 +466,20 @@ make: *** [vmlinux] Error 1
 		"",
 		"mm/page_alloc.c",
 	},
+	{`
+  LZ4     arch/x86/boot/compressed/vmlinux.bin.lz4
+/bin/sh: 1: lz4: not found
+arch/x86/boot/compressed/Makefile:151: recipe for target 'arch/x86/boot/compressed/vmlinux.bin.lz4' failed
+make[2]: *** [arch/x86/boot/compressed/vmlinux.bin.lz4] Error 127
+make[2]: *** Deleting file 'arch/x86/boot/compressed/vmlinux.bin.lz4'
+make[2]: *** Waiting for unfinished jobs....
+arch/x86/boot/Makefile:112: recipe for target 'arch/x86/boot/compressed/vmlinux' failed
+make[1]: *** [arch/x86/boot/compressed/vmlinux] Error 2
+arch/x86/Makefile:290: recipe for target 'bzImage' failed
+make: *** [bzImage] Error 2
+`,
+		"/bin/sh: 1: lz4: not found",
+		"",
+		"",
+	},
 }
-- 
cgit mrf-deployment