1 ## This test checks that timestamps are set to 0 by default or when the -D
2 ## option is specified, and that they are preserved when the -U option is
4 ## We only test timestamps as a proxy for full deterministic writing; i.e. we
5 ## assume UID/GIDs are preserved if timestamps are preserved.
7 # RUN: yaml2obj %S/Inputs/input1.yaml -o %t-input1.o
8 # RUN: touch -t 199505050555.55 %t-input1.o
10 ## Test values are set to 0 (by default):
11 # RUN: llvm-libtool-darwin -static -o %t.lib %t-input1.o
12 # RUN: env TZ=GMT llvm-ar tv %t.lib | FileCheck %s --check-prefix=CHECK-DETERMINISTIC
14 ## Test values are set to 0 (with -D):
15 # RUN: llvm-libtool-darwin -static -o %t.lib -D %t-input1.o
16 # RUN: env TZ=GMT llvm-ar tv %t.lib | FileCheck %s --check-prefix=CHECK-DETERMINISTIC
18 # CHECK-DETERMINISTIC: {{[[:space:]]1970[[:space:]]}}
20 ## Test values are preserved (with -U):
21 # RUN: llvm-libtool-darwin -static -o %t.lib -U %t-input1.o
22 # RUN: env TZ=GMT llvm-ar tv %t.lib | FileCheck %s --check-prefix=CHECK-NONDETERMINISTIC
24 # CHECK-NONDETERMINISTIC: {{[[:space:]]1995[[:space:]]}}
26 ## D Flag specified more than once:
27 # RUN: llvm-libtool-darwin -static -o %t.lib %t-input1.o -D -D 2>&1 | count 0
28 # RUN: env TZ=GMT llvm-ar tv %t.lib | FileCheck %s --check-prefix=CHECK-DETERMINISTIC
30 ## U Flag specified more than once:
31 # RUN: llvm-libtool-darwin -static -o %t.lib %t-input1.o -U -U 2>&1 | count 0
32 # RUN: env TZ=GMT llvm-ar tv %t.lib | FileCheck %s --check-prefix=CHECK-NONDETERMINISTIC
34 ## Both D and U flags specified:
35 # RUN: not llvm-libtool-darwin -static -o %t.lib %t-input1.o -D -U 2>&1 | \
36 # RUN: FileCheck %s --check-prefix=CHECK-ERROR-BOTH
38 # CHECK-ERROR-BOTH: error: cannot specify both -D and -U flags