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cleanups

master
Daniel Kolesa 2015-11-09 18:51:55 +00:00
parent 98e99f7c49
commit 4b6d9c466a
1 changed files with 7 additions and 6 deletions
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13
main.cc
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@ -336,14 +336,16 @@ struct ObState {
}
};
static ConstCharRange deffile = "obuild.cfg";
static int ob_print_help(ConstCharRange a0, ostd::Stream &os, int v) {
os.writeln("Usage: ", a0, " [options] [target]\n",
os.writeln("Usage: ", a0, " [options] [action]\n",
"Options:\n"
" -C DIRECTORY\tChange to DIRECTORY before running.\n",
" -f FILE\tSpecify the file to run (default: obuild.cfg).\n"
" -f FILE\tSpecify the file to run (default: ", deffile, ").\n"
" -h\t\tPrint this message.\n"
" -j N\t\tSpecify the number of jobs to use (default: 1).\n"
" -e STR\t\tEvaluate a string instead of a file.\n"
" -e STR\tEvaluate a string instead of a file.\n"
" -E\t\tIgnore environment variables.");
return v;
}
@ -369,7 +371,6 @@ int main(int argc, char **argv) {
os.cs.add_ident(cscript::ID_VAR, "numcpus", INT_MAX, 1, &ncpus);
os.cs.add_ident(cscript::ID_VAR, "numjobs", INT_MAX, 1, &os.jobs);
ConstCharRange fname = "obuild.cfg";
ConstCharRange fcont;
int ac;
@ -380,7 +381,7 @@ int main(int argc, char **argv) {
return os.error(1, "failed changing directory: %s", optarg);
break;
case 'f':
fname = optarg;
deffile = optarg;
break;
case 'e':
fcont = optarg;
@ -482,7 +483,7 @@ int main(int argc, char **argv) {
cs_register_globs(os.cs);
if ((!fcont.empty() && !os.cs.run_bool(fcont)) || !os.cs.run_file(fname))
if ((!fcont.empty() && !os.cs.run_bool(fcont)) || !os.cs.run_file(deffile))
return os.error(1, "failed creating rules");
if (os.rules.empty())