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tools: fix the first run of `v translate hw.c`

master
Delyan Angelov 2022-06-19 16:19:56 +03:00
parent b9cb56572f
commit 7b1ade237b
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1 changed files with 7 additions and 5 deletions
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12
cmd/tools/translate.v
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@ -11,33 +11,35 @@ fn main() {
c2v_bin := os.join_path(c2v_dir, 'c2v')
// Git clone c2v
if !os.exists(c2v_dir) {
println('C2V is not installed. Downloading C2V...')
println(vmodules)
println('C2V is not installed. Cloning C2V to $c2v_dir ...')
os.chdir(vmodules)?
res := os.execute('git clone --depth 1 git@github.com:/vlang/c2v_alpha.git')
if res.exit_code != 0 {
eprintln('Failed to download C2V. Perhaps it is not released yet? Is it June 20 yet?')
return
exit(1)
}
}
// Compile c2v
if !os.exists(c2v_bin) {
os.chdir(c2v_dir)?
println('Compiling c2v ...')
res2 := os.execute('v -d trace_verbose -g -o c2v -experimental -w .')
if res2.exit_code != 0 {
eprintln('Failed to compile C2V. This should never happen, please report it via GitHub.')
return
exit(2)
}
}
if os.args.len < 3 {
eprintln('Wrong number of args. Use `v translate file.c`.')
return
exit(3)
}
passed_args := util.args_quote_paths(os.args[2..])
// println(passed_args)
os.chdir(os.wd_at_startup)?
res := os.execute('$c2v_bin $passed_args')
if res.exit_code != 0 {
eprintln('C2V failed to translate this file. This should never happen, please report it via GitHub.')
exit(4)
}
println('Success!')
// println(res.output)