1MSVC's lib.exe produces archives with absolute paths to the members. It's useful 2for llvm-ar to extract them to their basename in the CWD, since usually the 3directories in the path in the archive won't exist during archive extraction. 4 5Get a temp clean cwd to extract into. 6RUN: rm -rf %t && mkdir %t && cd %t 7 8RUN: llvm-ar t %S/Inputs/absolute-paths.lib | FileCheck %s --check-prefix=CHECK-LIST 9CHECK-LIST: C:/src/llvm-project/build/dne/b.o 10CHECK-LIST: C:/src/llvm-project/build/dne/a.o 11 12Check that a.o comes out and defines foo. 13RUN: llvm-ar xP %S/Inputs/absolute-paths.lib 'C:/src/llvm-project/build/dne/a.o' 14RUN: llvm-nm a.o | FileCheck %s --check-prefix=CHECK-A 15CHECK-A: T foo 16 17Check that b.o comes out and defines bar. 18RUN: llvm-ar xP %S/Inputs/absolute-paths.lib C:/src/llvm-project/build/dne/b.o 19RUN: llvm-nm b.o | FileCheck %s --check-prefix=CHECK-B 20CHECK-B: T bar 21 22xP above is only required because we were explicitly extracting items from an 23archive with absolute paths. Extracting all objects doesn't need P because we 24aren't explicitly requesting any individual object. 25RUN: rm -f a.o b.o 26RUN: llvm-ar x %S/Inputs/absolute-paths.lib 27RUN: llvm-nm a.o | FileCheck %s --check-prefix=CHECK-A 28RUN: llvm-nm b.o | FileCheck %s --check-prefix=CHECK-B 29 30RUN: mkdir dir 31RUN: llvm-ar x %S/Inputs/absolute-paths.lib --output=dir/ 32RUN: cmp a.o dir/a.o 33