lld/test/MachO/link-search-at-loader-path-symlink.s

   1 # REQUIRES: x86, shell
   2
   3 # RUN: rm -rf %t; split-file %s %t
   4
   5 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o
   6 # RUN: llvm-mc -filetype obj -triple x86_64-apple-darwin %t/bar.s -o %t/bar.o
   7 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o
   8
   9 ## 1. Test symlink with reexport to @rpath and rpath pointing to @loader_path.
  10 ## The @loader_path-relative path is looked after resolving the symlink.
  11
  12 # RUN: mkdir -p %t/Foo1.framework/Versions/A
  13 # RUN: %lld -dylib -install_name @rpath/libbar1.dylib %t/bar.o -o %t/Foo1.framework/Versions/A/libbar1.dylib
  14
  15 # RUN: %lld -dylib -install_name %t/Foo1.framework/Versions/A/Foo1 %t/foo.o \
  16 # RUN:     -reexport_library %t/Foo1.framework/Versions/A/libbar1.dylib \
  17 # RUN:     -rpath @loader_path/. \
  18 # RUN:     -o %t/Foo1.framework/Versions/A/Foo1
  19 # RUN: ln -sf A %t/Foo1.framework/Versions/Current
  20 # RUN: ln -sf Versions/Current/Foo1 %t/Foo1.framework/Foo1
  21
  22 # RUN: %lld -lSystem -F%t -framework Foo1 %t/test.o -o %t/test1
  23
  24 ## 2. Test symlink with reexport to @loader_path-relative path directly.
  25 ## The @loader_path-relative path is looked after resolving the symlink.
  26 ## ld64 gets this wrong -- it calls realpath() but ignores the result.
  27 ## (ld64-609, Options.cpp, Options::findFile(), "@loader_path/" handling.)
  28
  29 # RUN: mkdir -p %t/Foo2.framework/Versions/A
  30 # RUN: %lld -dylib -install_name @loader_path/libbar2.dylib %t/bar.o -o %t/Foo2.framework/Versions/A/libbar2.dylib
  31
  32 # RUN: %lld -dylib -install_name %t/Foo2.framework/Versions/A/Foo2 %t/foo.o \
  33 # RUN:     -reexport_library %t/Foo2.framework/Versions/A/libbar2.dylib \
  34 # RUN:     -o %t/Foo2.framework/Versions/A/Foo2
  35 # RUN: ln -sf A %t/Foo2.framework/Versions/Current
  36 # RUN: ln -sf Versions/Current/Foo2 %t/Foo2.framework/Foo2
  37
  38 # RUN: %lld -lSystem -F%t -framework Foo2 %t/test.o -o %t/test2
  39
  40 #--- foo.s
  41 .globl _foo
  42 _foo:
  43   ret
  44
  45 #--- bar.s
  46 .globl _bar
  47 _bar:
  48   ret
  49
  50 #--- test.s
  51 .globl _main
  52 .text
  53 _main:
  54   callq _foo
  55   callq _bar
  56   ret
  57