v help: add build-c help information on how to use brew for libgc (#12633)

2021-11-30 17:39:27 +00:00 · 2021-11-30 17:39:27 +00:00 · 5e1cd13e39
parent 758ba76d2b
commit 5e1cd13e39
1 changed files with 3 additions and 0 deletions
--- a/cmd/v/help/build-c.txt
+++ b/cmd/v/help/build-c.txt
@ -158,6 +158,9 @@ see also `v help build`.

          https://github.com/ivmai/bdwgc

+      On Mac OS, it can be installed using homebrew (https://homebrew.sh/) with
+      `brew install libgc`.
+
      Note, `-gc boehm` is complementary to -autofree. The Boehm garbage
      collector is conservative, and it may make your program significantly
      slower if it does many small allocations in a loop. This option