diff options
| -rwxr-xr-x | gn/build/gen.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gn/build/gen.py b/gn/build/gen.py index 57f54ef5fa0..6aec03747ff 100755 --- a/gn/build/gen.py +++ b/gn/build/gen.py @@ -101,7 +101,8 @@ def main(argv): help='The path to ld.') parser.add_option('--ar', help='The path to ar.') - + parser.add_option('--isysroot', + help='The path to the macOS SDK sysroot to be used.') options, args = parser.parse_args(argv) if args: @@ -356,6 +357,8 @@ def WriteGNNinja(path, platform, host, options, linux_sysroot): cflags.append('-DNDEBUG') cflags.append('-O3') ldflags.append('-O3') + if platform.is_darwin() and options.isysroot: + cflags.append('-isysroot ' + options.isysroot) # Use -fdata-sections and -ffunction-sections to place each function # or data item into its own section so --gc-sections can eliminate any # unused functions and data items. |