tools/cmake/patches/110-freebsd-compat.patch

   1 From 6eab64c3adc7a38c322cd4d9a1a1881f2d49cb9c Mon Sep 17 00:00:00 2001
   2 From: Raphael Kubo da Costa <rakuco@FreeBSD.org>
   3 Date: Tue, 15 Oct 2013 00:10:56 +0300
   4 Subject: [PATCH] SystemInformation: Include backtrace-related headers on
   5  FreeBSD
   6
   7 This was probably broken for a long while, but the problem was not apparent
   8 because the check for execinfo.h would fail by default because
   9 -I/usr/local/include was not being passed to the compiler when making the
  10 checks for the header's existence.
  11
  12 Now that very recent FreeBSD versions (ie. 10-CURRENT) have NetBSD's
  13 libexecinfo in base (and it is thus installed into /usr), the
  14 backtrace-related checks would pass, but the required headers were not being
  15 included in SystemInformation.cxx.
  16
  17 Change-Id: I3b91ed7ac0e6878035aee202b3336c536cc6d2ff
  18 ---
  19  Source/kwsys/SystemInformation.cxx |    9 +++++++++
  20  1 file changed, 9 insertions(+)
  21
  22 --- a/Source/kwsys/SystemInformation.cxx
  23 +++ b/Source/kwsys/SystemInformation.cxx
  24 @@ -90,6 +90,15 @@ typedef int siginfo_t;
  25  #  include <ifaddrs.h>
  26  #  define KWSYS_SYSTEMINFORMATION_IMPLEMENT_FQDN
  27  # endif
  28 +# if defined(KWSYS_SYSTEMINFORMATION_HAS_BACKTRACE)
  29 +#  include <execinfo.h>
  30 +#  if defined(KWSYS_SYSTEMINFORMATION_HAS_CPP_DEMANGLE)
  31 +#    include <cxxabi.h>
  32 +#  endif
  33 +#  if defined(KWSYS_SYSTEMINFORMATION_HAS_SYMBOL_LOOKUP)
  34 +#    include <dlfcn.h>
  35 +#  endif
  36 +# endif
  37  #endif
  38
  39  #if defined(__OpenBSD__) || defined(__NetBSD__)