diff options
| author | George Burgess IV <gbiv@google.com> | 2020-05-28 14:44:19 -0700 |
|---|---|---|
| committer | George Burgess <gbiv@chromium.org> | 2020-06-02 16:57:02 +0000 |
| commit | ecc87506c6ee96549b6fac099884ab08c7371c03 (patch) | |
| tree | 524d1200514d549880d4ff9bcde24e8829b56ff0 /compiler_wrapper | |
| parent | 5e6744551b328f1dd8fec78491df13e30193fddd (diff) | |
| download | toolchain-utils-ecc87506c6ee96549b6fac099884ab08c7371c03.tar.gz | |
compiler_wrapper: add a `static` option
If this option is specified, we'll build a fully static binary, rather
than having it link with libc. If unspecified, our behavior shouldn't
differ from what we have today.
BUG=chromium:1087435
TEST=CQ
Change-Id: If3939336e4e10d0279501f56ffbed8272a5f546c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2219362
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
Tested-by: George Burgess <gbiv@chromium.org>
Diffstat (limited to 'compiler_wrapper')
| -rwxr-xr-x | compiler_wrapper/build.py | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/compiler_wrapper/build.py b/compiler_wrapper/build.py index 037b940f..8ae23409 100755 --- a/compiler_wrapper/build.py +++ b/compiler_wrapper/build.py @@ -25,7 +25,19 @@ def parse_args(): parser.add_argument( '--use_llvm_next', required=True, choices=['true', 'false']) parser.add_argument('--output_file', required=True, type=str) - return parser.parse_args() + parser.add_argument( + '--static', + choices=['true', 'false'], + help='If true, produce a static wrapper. Autodetects a good value if ' + 'unspecified.') + args = parser.parse_args() + + if args.static is None: + args.static = 'cros' not in args.config + else: + args.static = args.static == 'true' + + return args def calc_go_args(args, version): @@ -42,7 +54,7 @@ def calc_go_args(args, version): # If the wrapper is intended for Chrome OS, we need to use libc's exec. extra_args = [] - if 'cros' in args.config: + if not args.static: extra_args = ['-tags', 'libc_exec'] return [ |