hanchenye-llvm-project/libunwind
Petr Hosek 97bc08ae02 [CMake] Support compiler-rt builtins library in tests
We're building tests with -nostdlib which means that we need to
explicitly include the builtins library. When using libgcc (default)
we can simply include -lgcc_s on the link line, but when using
compiler-rt builtins we need a complete path to the builtins library.

This path is already available in CMake as <PROJECT>_BUILTINS_LIBRARY,
so we just need to pass that path to lit and if config.compiler_rt is
true, link it to the test.

Prior to this patch, running tests when compiler-rt is being used as
the builtins library was broken as all tests would fail to link, but
with this change running tests when compiler-rt bultins library is
being used should be supported.

Differential Revision: https://reviews.llvm.org/D56701

llvm-svn: 353208
2019-02-05 19:50:47 +00:00
..
cmake Revert "[CMake] Use __libc_start_main rather than fopen when checking for C library" 2019-01-28 19:26:41 +00:00
docs Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
include [libunwind] Remove the remote unwinding support 2019-02-02 20:54:03 +00:00
src Provide a placement new definition for the SEH version of UnwindCursor 2019-02-03 22:16:53 +00:00
test [CMake] Support compiler-rt builtins library in tests 2019-02-05 19:50:47 +00:00
.arcconfig
.clang-format
CMakeLists.txt [CMake] Support CMake variables for setting target, sysroot and toolchain 2019-02-04 20:02:26 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00