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Code Issues 1 Releases Wiki Activity

Add options to not include docstrings in binary.

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This lets us build a smaller binary. The minimal tested
binary on x86-64 (with -Os, -s, and all options that shrink binary size
        turned on) is about 240 kB.
This commit is contained in:
Calvin Rose
2019-06-19 19:43:38 -04:00
parent ff3bb66272
commit fc46030e7d
4 changed files with 38 additions and 0 deletions
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10
src/boot/boot.c
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@@ -52,6 +52,16 @@ int main(int argc, const char **argv) {
janet_array_push(args, janet_cstringv(argv[i]));
janet_def(env, "process/args", janet_wrap_array(args), "Command line arguments.");
/* Add in options from janetconf.h so boot.janet can configure the image as needed. */
JanetTable *opts = janet_table(0);
#ifdef JANET_NO_DOCSTRINGS
janet_table_put(opts, janet_ckeywordv("no-docstrings"), janet_wrap_true());
#endif
#ifdef JANET_NO_SOURCEMAPS
janet_table_put(opts, janet_ckeywordv("no-sourcemaps"), janet_wrap_true());
#endif
janet_def(env, "process/config", janet_wrap_table(opts), "Boot options");
/* Run bootstrap script to generate core image */
status = janet_dobytes(env, janet_gen_boot, janet_gen_boot_size, "boot.janet", NULL);