diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2022-05-17 09:53:25 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2022-05-17 09:53:25 +0200 |
| commit | ccb9aa7f2db7f5e867c8025d7da00cf147222854 (patch) | |
| tree | 5def62d5fbb7a2d80c973831b4641156dd062e83 /libbutl/backtrace.cxx | |
| parent | f719647b45953bf3a1996fbc62976571d7cb9112 (diff) | |
Handle backtrace()/libexecinfo for OpenBSD
This functionality is available as built-in from OpenBSD 7.0.
Diffstat (limited to 'libbutl/backtrace.cxx')
| -rw-r--r-- | libbutl/backtrace.cxx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libbutl/backtrace.cxx b/libbutl/backtrace.cxx index c0cf472..347e231 100644 --- a/libbutl/backtrace.cxx +++ b/libbutl/backtrace.cxx @@ -7,7 +7,8 @@ // complications of the build scripts/makefiles. // // With glibc linking with -rdynamic gives (non-static) function names. -// FreeBSD/NetBSD requires explicitly linking -lexecinfo. +// FreeBSD/NetBSD requires explicitly linking -lexecinfo. OpenBSD only has +// this functionality built-in from 7.0 and requires -lexecinfo. // // Note that some libc implementation on Linux (most notably, musl), don't // support this, at least not out of the box. @@ -18,6 +19,11 @@ defined(__FreeBSD__) || \ defined(__NetBSD__) # define LIBBUTL_BACKTRACE +# elif defined (__OpenBSD__) +# include <sys/param.h> // OpenBSD (yyyymm) +# if OpenBSD >= 202110 // 7.0 was released in October 2021. +# define LIBBUTL_BACKTRACE +# endif # endif #else # if defined(__GLIBC__) || \ |