diff options
| author | Bryan C. Mills <bcmills@google.com> | 2019-06-25 09:17:28 -0400 |
|---|---|---|
| committer | Bryan C. Mills <bcmills@google.com> | 2019-06-25 16:43:17 +0000 |
| commit | 3f83c83bd681861802ac07ec285cef28fd5766cb (patch) | |
| tree | 93a421e0f19400b9a5ffe9523b70d23a48ec6bd7 | |
| parent | 98e1bd2b79bb7da0743450d9e6c0b622ff1e681f (diff) | |
| download | go-3f83c83bd681861802ac07ec285cef28fd5766cb.tar.gz go-3f83c83bd681861802ac07ec285cef28fd5766cb.zip | |
cmd/go: ensure that runtime/cgo is not stale in TestExecBuildX
Fixes #29004
Change-Id: Ifc8330b47fbec6f902057cb9b6db44f2c0082056
Reviewed-on: https://go-review.googlesource.com/c/go/+/183838
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>
| -rw-r--r-- | src/cmd/go/go_test.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cmd/go/go_test.go b/src/cmd/go/go_test.go index 9d82ac7dc8..e07f97d068 100644 --- a/src/cmd/go/go_test.go +++ b/src/cmd/go/go_test.go @@ -5061,6 +5061,11 @@ func TestExecBuildX(t *testing.T) { tg.tempDir("cache") tg.setenv("GOCACHE", tg.path("cache")) + // Before building our test main.go, ensure that an up-to-date copy of + // runtime/cgo is present in the cache. If it isn't, the 'go build' step below + // will fail with "can't open import". See golang.org/issue/29004. + tg.run("build", "runtime/cgo") + tg.tempFile("main.go", `package main; import "C"; func main() { print("hello") }`) src := tg.path("main.go") obj := tg.path("main") |