nitc [*options*] FILE...
+nitc [*options*] --run FILE [ARG]...
+
# DESCRIPTION
## COMPILATION
+### `--run`
+Execute the binary after the compilation.
+
+The binary is generated as expected then it is executed directly.
+After the execution, the binary is not removed.
+
+When `--run` is used, the first argument is the program to compile, the rest of the arguments are the arguments of the program.
+Note that you MUST use `--` before the program arguments if one of them is an option starting with a `-`.
+
+~~~bash
+$ nitc --run foo.nit arg # compile foo.nit, then executes `./foo arg`
+$ nitc --run foo.nit arg -W # compile foo.nit with warnings, then executes `./foo arg`
+$ nitc --run foo.nit -- arg -W # compile foo.nit, then executes `./foo arg -W`
+~~~
+
### `--compile-dir`
Directory used to generate temporary files.
var opt_output = new OptionString("Filename of the generated executable", "-o", "--output")
# --dir
var opt_dir = new OptionString("Output directory", "--dir")
+ # --run
+ var opt_run = new OptionBool("Execute the binary after the compilation", "--run")
# --no-cc
var opt_no_cc = new OptionBool("Do not invoke the C compiler", "--no-cc")
# --no-main
redef init
do
super
- self.option_context.add_option(self.opt_output, self.opt_dir, self.opt_no_cc, self.opt_no_main, self.opt_make_flags, self.opt_compile_dir, self.opt_hardening)
+ self.option_context.add_option(self.opt_output, self.opt_dir, self.opt_run, self.opt_no_cc, self.opt_no_main, self.opt_make_flags, self.opt_compile_dir, self.opt_hardening)
self.option_context.add_option(self.opt_no_check_covariance, self.opt_no_check_attr_isset, self.opt_no_check_assert, self.opt_no_check_autocast, self.opt_no_check_null, self.opt_no_check_all)
self.option_context.add_option(self.opt_typing_test_metrics, self.opt_invocation_metrics, self.opt_isset_checks_metrics)
self.option_context.add_option(self.opt_no_stacktrace)
sys.system("rm -r -- '{root_compile_dir.escape_to_sh}/'")
end
+ if toolcontext.opt_run.value then
+ var mainmodule = compiler.mainmodule
+ var out = outfile(mainmodule)
+ var cmd = ["."/out]
+ cmd.append toolcontext.option_context.rest
+ toolcontext.exec_and_check(cmd, "--run")
+ end
+
time1 = get_time
self.toolcontext.info("*** END COMPILING C: {time1-time0} ***", 2)
end
var modelbuilder = new ModelBuilder(model, toolcontext)
var arguments = toolcontext.option_context.rest
+if toolcontext.opt_run.value then
+ # When --run, only the first is the program, the rest is the run arguments
+ arguments = [toolcontext.option_context.rest.shift]
+end
if arguments.length > 1 and toolcontext.opt_output.value != null then
print "Option Error: --output needs a single source file. Do you prefer --dir?"
exit 1