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Unverified Commit 58273e26 authored by daniml3's avatar daniml3 Committed by Michael Bestas
Browse files

sandbox_linux: set CCACHE_DIR as a writable path 

Fixes "Read-only file system" error when using ccache.

NOTE: This is only required when both ccache exec and dir are on the
same partition.

Change-Id: I99afe644c8ee0e0b881c1643fef0cb31b83bcd17
parent 6d7eac3a

ui/build/sandbox_linux.go

+7 −0
Original line number Diff line number Diff line
@@ -228,6 +228,13 @@ func (c *Cmd) wrapSandbox() { 
		sandboxArgs = append(sandboxArgs, "-N")

	}



	if ccacheExec := os.Getenv("CCACHE_EXEC"); ccacheExec != "" {

		bytes, err := exec.Command(ccacheExec, "-k", "cache_dir").Output()

		if err == nil {

			sandboxArgs = append(sandboxArgs, "-B", strings.TrimSpace(string(bytes)))

		}

	}



	// Stop nsjail from parsing arguments

	sandboxArgs = append(sandboxArgs, "--")