build-id-link-dir.test 2.33 KB
# RUN: yaml2obj %s -o %t
# RUN: mkdir -p %t-dir

# RUN: llvm-objcopy --build-id-link-dir=%t-dir %t %t2
# RUN: not test -e %t-dir/4f/cb712aa6387724a9f465a32cd8c14b

# RUN: llvm-objcopy --build-id-link-dir=%t-dir --build-id-link-input=.debug %t %t3
# RUN: cmp %t-dir/4f/cb712aa6387724a9f465a32cd8c14b.debug %t
# RUN: rm %t-dir/4f/cb712aa6387724a9f465a32cd8c14b.debug

# RUN: llvm-objcopy --build-id-link-dir=%t-dir --build-id-link-output "" --strip-sections %t %t4
# RUN: cmp %t-dir/4f/cb712aa6387724a9f465a32cd8c14b %t4
# RUN: rm %t-dir/4f/cb712aa6387724a9f465a32cd8c14b

# Linking the output of an inplace argument means that the file in the build-id
# directory will be hard-linked to the resulting file.
# RUN: cp %t %t5
# RUN: llvm-objcopy --build-id-link-dir=%t-dir --build-id-link-output "" --strip-sections %t5
# RUN: cmp %t-dir/4f/cb712aa6387724a9f465a32cd8c14b %t5
# RUN: rm %t-dir/4f/cb712aa6387724a9f465a32cd8c14b

# Linking the input of an inplace argument means that the file in the build-id
# directory will be hard-linked to the original file.
# RUN: cp %t %t6
# RUN: llvm-objcopy --build-id-link-dir=%t-dir --build-id-link-input=.debug --strip-sections %t6
# RUN: cmp %t-dir/4f/cb712aa6387724a9f465a32cd8c14b.debug %t
# RUN: rm %t-dir/4f/cb712aa6387724a9f465a32cd8c14b.debug

# You can use both at once.
# RUN: llvm-objcopy --build-id-link-dir=%t-dir --build-id-link-output "" --build-id-link-input=.debug --strip-sections %t %t7
# RUN: cmp %t-dir/4f/cb712aa6387724a9f465a32cd8c14b.debug %t
# RUN: cmp %t-dir/4f/cb712aa6387724a9f465a32cd8c14b %t7
# RUN: rm %t-dir/4f/cb712aa6387724a9f465a32cd8c14b.debug
# RUN: rm %t-dir/4f/cb712aa6387724a9f465a32cd8c14b

# --build-id-link-output can have a suffix as well
# RUN: llvm-objcopy --build-id-link-dir=%t-dir --build-id-link-output=.debug --only-keep-debug %t %t8
# RUN: cmp %t-dir/4f/cb712aa6387724a9f465a32cd8c14b.debug %t8
# RUN: rm %t-dir/4f/cb712aa6387724a9f465a32cd8c14b.debug

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