diff options
| author | Jordan Rupprecht <rupprecht@google.com> | 2018-11-01 17:36:37 +0000 |
|---|---|---|
| committer | Jordan Rupprecht <rupprecht@google.com> | 2018-11-01 17:36:37 +0000 |
| commit | fc780bbb1604859511dc74fc4b8986bb11194019 (patch) | |
| tree | 7923ebcff0253e1a9b045bee84599d32be5da899 /llvm/tools/llvm-objcopy/ObjcopyOpts.td | |
| parent | cc1e9c414bd2109927ac37fb46c1c4b3967682e6 (diff) | |
| download | bcm5719-llvm-fc780bbb1604859511dc74fc4b8986bb11194019.tar.gz bcm5719-llvm-fc780bbb1604859511dc74fc4b8986bb11194019.zip | |
[llvm-objcopy] Support --{enable,disable}-deterministic-archives
Summary: ar and objcopy/strip all support configuring whether archives are written deterministically (timestamps/UIDs/GIDs/etc zero'd). This has been ported to llvm-ar (the U/D modifiers) but not yet to llvm-objcopy/strip.
Reviewers: jakehehrlich, jhenderson, alexshap
Reviewed By: jhenderson
Subscribers: ruiu, mgrang, llvm-commits
Differential Revision: https://reviews.llvm.org/D53913
llvm-svn: 345859
Diffstat (limited to 'llvm/tools/llvm-objcopy/ObjcopyOpts.td')
| -rw-r--r-- | llvm/tools/llvm-objcopy/ObjcopyOpts.td | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/tools/llvm-objcopy/ObjcopyOpts.td b/llvm/tools/llvm-objcopy/ObjcopyOpts.td index 8ed6df9a9f6..3b8453beecb 100644 --- a/llvm/tools/llvm-objcopy/ObjcopyOpts.td +++ b/llvm/tools/llvm-objcopy/ObjcopyOpts.td @@ -35,6 +35,22 @@ defm split_dwo "<dwo-file>, then strip-dwo on the input file">, MetaVarName<"dwo-file">; +def enable_deterministic_archives + : Flag<["-", "--"], "enable-deterministic-archives">, + HelpText<"Enable deterministic mode when copying archives (use zero for " + "UIDs, GIDs, and timestamps).">; +def D : Flag<["-"], "D">, + Alias<enable_deterministic_archives>, + HelpText<"Alias for --enable-deterministic-archives">; + +def disable_deterministic_archives + : Flag<["-", "--"], "disable-deterministic-archives">, + HelpText<"Disable deterministic mode when copying archives (use real " + "values for UIDs, GIDs, and timestamps).">; +def U : Flag<["-"], "U">, + Alias<disable_deterministic_archives>, + HelpText<"Alias for --disable-deterministic-archives">; + def preserve_dates : Flag<[ "-", "--" ], "preserve-dates">, HelpText<"Preserve access and modification timestamps">; |
