hanchenye-llvm-project/libcxx/utils
Shoaib Meenai 8e62812ed3 [libc++] Add site config option for ABI macros
Some ABI macros affect headers, so it's nice to have a site config
option for them. Add a LIBCXX_ABI_DEFINES cmake macro to allow
specifying a list of ABI macros to define in the site config.

The primary design constraint (as discussed with Eric on IRC a while
back) was to not have to repeat the ABI macro names in cmake, which only
leaves a free-form cmake list as an option. A somewhat unfortunate
consequence is that we can't verify that the ABI macros being defined
actually exist, though we can at least perform some basic sanity
checking, since all the ABI macros begin with _LIBCPP_ABI_.

Differential Revision: https://reviews.llvm.org/D36719

llvm-svn: 314946
2017-10-04 23:17:12 +00:00
..
google-benchmark Update google benchmark 2017-04-18 07:17:20 +00:00
libcxx [libc++] Add site config option for ABI macros 2017-10-04 23:17:12 +00:00
symcheck-blacklists Start libc++ python cleanup and consolidation. 2017-02-09 22:53:14 +00:00
cat_files.py Fix creating __generated_config on Windows 2017-01-03 03:55:29 +00:00
gen_link_script.py Start libc++ python cleanup and consolidation. 2017-02-09 22:53:14 +00:00
merge_archives.py Use CMAKE_AR instead of the system default 'ar' for merging static libraries 2017-09-13 06:55:44 +00:00
not.py Start libc++ python cleanup and consolidation. 2017-02-09 22:53:14 +00:00
sym_diff.py Start libc++ python cleanup and consolidation. 2017-02-09 22:53:14 +00:00
sym_extract.py Start libc++ python cleanup and consolidation. 2017-02-09 22:53:14 +00:00
sym_match.py Start libc++ python cleanup and consolidation. 2017-02-09 22:53:14 +00:00