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author | Eric Fiselier <eric@efcs.ca> | 2016-04-20 04:17:39 +0000 |
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committer | Eric Fiselier <eric@efcs.ca> | 2016-04-20 04:17:39 +0000 |
commit | cf4550d351a2db5ed8e44d1e58274365a7853b09 (patch) | |
tree | 5e48a7d3e513db20982364e7d12731bfa2b825be /docs | |
parent | e94c1aee2bef8ee8671d56160e2c27f9704646ae (diff) | |
download | libcxx-cf4550d351a2db5ed8e44d1e58274365a7853b09.tar.gz |
Add cxx_runtime_root options for testing against a different libc++ at runtime
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@266855 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
-rw-r--r-- | docs/TestingLibcxx.rst | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/docs/TestingLibcxx.rst b/docs/TestingLibcxx.rst index 98162d9c2..5aecc07c7 100644 --- a/docs/TestingLibcxx.rst +++ b/docs/TestingLibcxx.rst @@ -118,11 +118,20 @@ configuration. Passing the option on the command line will override the default. Specify the libc++ headers that are tested. By default the headers in the source tree are used. -.. option:: libcxx_library=<path/to/libc++.so> +.. option:: cxx_library_root=<path/to/lib/> - Specify the libc++ library that is tested. By default the library in the - build directory is used. This option cannot be used when use_system_lib is - provided. + Specify the directory of the libc++ library to be tested. By default the + library folder of the build directory is used. This option cannot be used + when use_system_lib is provided. + + +.. option:: cxx_runtime_root=<path/to/lib/> + + Specify the directory of the libc++ library to use at runtime. This directory + is not added to the linkers search path. This can be used to compile tests + against one version of libc++ and run them using another. The default value + for this option is `cxx_library_root`. This option cannot be used + when use_system_lib is provided. .. option:: use_system_lib=<bool> |