diff options
Diffstat (limited to 'pw_build/BUILD.gn')
| -rw-r--r-- | pw_build/BUILD.gn | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pw_build/BUILD.gn b/pw_build/BUILD.gn index a6d0cd7de..1a74c2bad 100644 --- a/pw_build/BUILD.gn +++ b/pw_build/BUILD.gn @@ -70,6 +70,14 @@ config("reduced_size") { "-fdata-sections", ] cflags_cc = [ "-fno-rtti" ] + + if (current_os == "mac" || current_os == "ios") { + # Delete unreferenced sections. Helpful with -ffunction-sections. + ldflags = [ "-Wl,-dead_strip" ] + } else { + # Delete unreferenced sections. Helpful with -ffunction-sections. + ldflags = [ "-Wl,--gc-sections" ] + } } config("strict_warnings") { |