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| author | Damien George <damien.p.george@gmail.com> | 2014-03-08 19:04:47 +0000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2014-03-08 19:04:47 +0000 |
| commit | 5e34909a12b15a8edab45c9f8f0915e2abb23b76 (patch) | |
| tree | 9299dde677afd169ef4ea62a601d4e7488b10a2d /unix/main.c | |
| parent | c3d35c6ac7348e8dc9072bb67b2c62294764fe00 (diff) | |
| download | micropython-5e34909a12b15a8edab45c9f8f0915e2abb23b76.tar.gz micropython-5e34909a12b15a8edab45c9f8f0915e2abb23b76.zip | |
unix: Make usage info reflect actual usage of -X option.
Diffstat (limited to 'unix/main.c')
| -rw-r--r-- | unix/main.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/unix/main.c b/unix/main.c index 481b815810..6a7b44ff84 100644 --- a/unix/main.c +++ b/unix/main.c @@ -209,7 +209,12 @@ mp_obj_t test_obj_new(int value) { } int usage(void) { - printf("usage: py [-c <command>] [-X <heap size>] [<filename>]\n"); + printf( +"usage: py [-X <opt>] [-c <command>] [<filename>]\n" +"\n" +"Implementation specific options:\n" +" heapsize=<n> -- set the heap size for the GC\n" +); return 1; } @@ -242,11 +247,14 @@ void pre_process_options(int argc, char **argv) { if (a + 1 >= argc) { exit(usage()); } + if (0) { #if MICROPY_ENABLE_GC - if (strncmp(argv[a + 1], "heapsize=", sizeof("heapsize=") - 1) == 0) { + } else if (strncmp(argv[a + 1], "heapsize=", sizeof("heapsize=") - 1) == 0) { heap_size = strtol(argv[a + 1] + sizeof("heapsize=") - 1, NULL, 0); - } #endif + } else { + exit(usage()); + } a++; } } |