llvm/test/tools/llvm-objcopy/MachO/install-name-tool-add-rpath.test

## This test checks adding a new LC_RPATH load command to a MachO binary.

# RUN: yaml2obj %p/Inputs/i386.yaml -o %t.i386
# RUN: llvm-install-name-tool -add_rpath @executable_path/. %t.i386
# RUN: llvm-objdump -p %t.i386 | FileCheck --check-prefix=NEW-RPATH %s

# RUN: yaml2obj %p/Inputs/x86_64.yaml -o %t.x86_64
# RUN: llvm-install-name-tool -add_rpath @executable_path/. %t.x86_64
# RUN: llvm-objdump -p %t.x86_64 | FileCheck --check-prefix=NEW-RPATH %s

# NEW-RPATH: cmd LC_RPATH
# NEW-RPATH-NEXT: cmdsize
# NEW-RPATH-NEXT: @executable_path/.

# RUN: not llvm-install-name-tool -add_rpath @executable_path/. %t.i386 2>&1 \
# RUN: | FileCheck --check-prefix=DUPLICATE-RPATH %s

# DUPLICATE-RPATH: rpath '@executable_path/.' would create a duplicate load command

# RUN: not llvm-install-name-tool -add_rpath @executable_path/. 2>&1 \
# RUN: | FileCheck --check-prefix=NO-INPUT %s

# NO-INPUT: no input file specified

## Add same RPATH twice:
# RUN: not llvm-install-name-tool -add_rpath @executable_X \
# RUN:                            -add_rpath @executable_X %t.i386 2>&1 \
# RUN: | FileCheck --check-prefix=DOUBLE %s

# DOUBLE: rpath '@executable_X' would create a duplicate load command

## Check that cmdsize accounts for NULL terminator.
# RUN: yaml2obj %p/Inputs/x86_64.yaml -o %t.x86_64
# RUN: llvm-install-name-tool -add_rpath abcd %t.x86_64
# RUN: llvm-objdump -p %t.x86_64 | FileCheck %s --check-prefix=RPATH-SIZE

# RPATH-SIZE: cmd LC_RPATH
# RPATH-SIZE-NEXT: cmdsize 24
# RPATH-SIZE-NEXT: path abcd