libbb: make spawn() print "can't execute '%s'" on execv error
No binary (build failed)
—
(log yok)
| @@ -41,6 +41,7 @@ pid_t FAST_FUNC spawn(char **argv) | |
| * (but don't run atexit() stuff, which would screw up parent.) | |
| */ | |
| failed = errno; | |
| + | bb_perror_msg("can't execute '%s'", argv[0]); |
| _exit(111); | |
| } | |
| /* parent */ | |