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v.util: add a retry loop for tool compilation in launch_tool() (#14760)

master
yuyi 2022-06-15 16:59:53 +08:00 committed by GitHub
parent 7f38b92ca8
commit 5135952c9c
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1 changed files with 13 additions and 4 deletions
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13
vlib/v/util/util.v
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@ -176,11 +176,20 @@ pub fn launch_tool(is_verbose bool, tool_name string, args []string) {
if is_verbose {
println('Compiling $tool_name with: "$compilation_command"')
}
tool_compilation := os.execute_or_exit(compilation_command)
if tool_compilation.exit_code != 0 {
retry_max_count := 3
for i in 0 .. retry_max_count {
tool_compilation := os.execute(compilation_command)
if tool_compilation.exit_code == 0 {
break
} else {
if i == retry_max_count - 1 {
eprintln('cannot compile `$tool_source`: \n$tool_compilation.output')
exit(1)
}
time.sleep(20 * time.millisecond)
}
}
}
$if windows {
exit(os.system('${os.quoted_path(tool_exe)} $tool_args'))