Re-land r219354: Use llvm-symbolizer to symbolize LLVM/Clang crash dumps.

In fact, symbolization is now expected to work only on Linux and
FreeBSD/NetBSD, where we have dl_iterate_phdr and can learn the
main executable name without argv0 (it will be possible on BSD systems
after http://reviews.llvm.org/D5693 lands). #ifdef-out the code for
all the rest Unix systems.

Reviewed in http://reviews.llvm.org/D5610


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219534 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alexey Samsonov
2014-10-10 22:06:59 +00:00
parent 968e1f2f5b
commit fcc00a10e3
3 changed files with 145 additions and 2 deletions

View File

@@ -188,6 +188,9 @@
/* Define to 1 if you have the <limits.h> header file. */
#cmakedefine HAVE_LIMITS_H ${HAVE_LIMITS_H}
/* Define to 1 if you have the <link.h> header file. */
#cmakedefine HAVE_LINK_H ${HAVE_LINK_H}
/* Define if you can use -rdynamic. */
#define HAVE_LINK_EXPORT_DYNAMIC 1