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pref: do not allow -prod with v run

pull/12102/head
Alexander Medvednikov 2021-10-07 16:13:58 +03:00
parent 33a1006cc5
commit c356e347f5
1 changed files with 5 additions and 0 deletions
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5
vlib/v/pref/pref.v
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@ -633,6 +633,11 @@ pub fn parse_args(known_external_commands []string, args []string) (&Preferences
if res.is_debug { if res.is_debug {
res.parse_define('debug') res.parse_define('debug')
} }
if command == 'run' && res.is_prod {
println("error: `v run` with -prod is disabled
building an optimized binary takes much longer, so it shouldn't be used with `v run`
use `v run` without optimization, or build an optimized binary with -prod and then run it separately\n")
}
// res.use_cache = true // res.use_cache = true
if command != 'doc' && res.out_name.ends_with('.v') { if command != 'doc' && res.out_name.ends_with('.v') {