Well, phabricator didn't quite do what I intended with that....
On 7/10/14, 11:41 AM, Jon Roelofs wrote:
Here I was intending to quote danalbert's reply:
> Because there is no support for it. It isn't actually my code that prevents
it from building, but rather the check at src/Unwind/UnwindCursor.hpp:1278 which
requires either _LIBUNWIND_SUPPORT_COMPACT_UNWIND,
_LIBUNWIND_SUPPORT_DWARF_UNWIND, or LIBCXXABI_AM_EHABI. The config that was
added with the EHABI change left the dwarf and compact defines set to 0 because
neither is available yet (for Linux). I'm working on fixing this right now, but
it will be a different patch.
Ah ok. Now I remember you mentioning this on #llvm.
================
Comment at: src/Unwind/CMakeLists.txt:15
@@ +14,3 @@
+
+set_source_files_properties(${LIBUNWIND_ASM_SOURCES} PROPERTIES LANGUAGE C)
+
----------------
Dan Albert wrote:
Jon Roelofs wrote:
I'm very 'green' when it comes to cmake, but this looks odd. Should the
language be set to some ASM thing instead of C?
I had done that originally, but it didn't work when building in tree. I'm also
pretty new to cmake, but I looked at compiler-rt and this is how they handle it.
ok
http://reviews.llvm.org/D4448
--
Jon Roelofs
[email protected]
CodeSourcery / Mentor Embedded
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