diff options
Diffstat (limited to 'src/ninja.cc')
-rw-r--r-- | src/ninja.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/ninja.cc b/src/ninja.cc index f39c77f..fab3f3a 100644 --- a/src/ninja.cc +++ b/src/ninja.cc @@ -20,6 +20,7 @@ void usage() { "options:\n" " -g output graphviz dot file for targets and exit\n" " -i FILE specify input build file [default=build.ninja]\n" +" -v show all command lines\n" ); } @@ -33,8 +34,8 @@ int main(int argc, char** argv) { const char* input_file = "build.ninja"; int opt; - bool graph = false; - while ((opt = getopt_long(argc, argv, "ghi:", options, NULL)) != -1) { + bool graph = false, verbose = false; + while ((opt = getopt_long(argc, argv, "ghi:v", options, NULL)) != -1) { switch (opt) { case 'g': graph = true; @@ -42,6 +43,9 @@ int main(int argc, char** argv) { case 'i': input_file = optarg; break; + case 'v': + verbose = true; + break; case 'h': default: usage(); @@ -82,6 +86,7 @@ int main(int argc, char** argv) { } Builder builder(&state); + builder.SetVerbose(verbose); for (int i = 0; i < argc; ++i) { if (!builder.AddTarget(argv[i], &err)) { if (!err.empty()) { |