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KWSys SystemInformation: Include backtrace APIs whenever we use them 

Include execinfo.h, cxxabi.h, and dlfcn.h under the same conditions
under which we use the APIs from them.  Move their inclusion out of
OS-specific blocks.
This commit is contained in:
Brad King 2014-05-05 08:57:34 -04:00
parent c553d68798
commit 8c5b9cf915
1 changed files with 15 additions and 28 deletions
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43
Source/kwsys/SystemInformation.cxx
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@ -88,15 +88,6 @@ typedef int siginfo_t;
# include <ifaddrs.h>
# define KWSYS_SYSTEMINFORMATION_IMPLEMENT_FQDN
# endif
# if defined(KWSYS_SYSTEMINFORMATION_HAS_BACKTRACE)
# include <execinfo.h>
# if defined(KWSYS_SYSTEMINFORMATION_HAS_CPP_DEMANGLE)
# include <cxxabi.h>
# endif
# if defined(KWSYS_SYSTEMINFORMATION_HAS_SYMBOL_LOOKUP)
# include <dlfcn.h>
# endif
# endif
#endif
#if defined(__OpenBSD__) || defined(__NetBSD__)
@ -126,16 +117,8 @@ typedef int siginfo_t;
# include <ifaddrs.h>
# define KWSYS_SYSTEMINFORMATION_IMPLEMENT_FQDN
# endif
# if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0 >= 1050
# if defined(KWSYS_SYSTEMINFORMATION_HAS_BACKTRACE)
# include <execinfo.h>
# if defined(KWSYS_SYSTEMINFORMATION_HAS_CPP_DEMANGLE)
# include <cxxabi.h>
# endif
# if defined(KWSYS_SYSTEMINFORMATION_HAS_SYMBOL_LOOKUP)
# include <dlfcn.h>
# endif
# endif
# if !(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0 >= 1050)
# undef KWSYS_SYSTEMINFORMATION_HAS_BACKTRACE
# endif
#endif
@ -150,15 +133,6 @@ typedef int siginfo_t;
# define KWSYS_SYSTEMINFORMATION_IMPLEMENT_FQDN
# endif
# endif
# if defined(KWSYS_SYSTEMINFORMATION_HAS_BACKTRACE)
# include <execinfo.h>
# if defined(KWSYS_SYSTEMINFORMATION_HAS_CPP_DEMANGLE)
# include <cxxabi.h>
# endif
# if defined(KWSYS_SYSTEMINFORMATION_HAS_SYMBOL_LOOKUP)
# include <dlfcn.h>
# endif
# endif
# if defined(KWSYS_CXX_HAS_RLIMIT64)
typedef struct rlimit64 ResourceLimitType;
# define GetResourceLimit getrlimit64
@ -178,6 +152,19 @@ typedef struct rlimit ResourceLimitType;
# include <OS.h>
#endif
#if defined(KWSYS_SYSTEMINFORMATION_HAS_BACKTRACE)
# include <execinfo.h>
# if defined(KWSYS_SYSTEMINFORMATION_HAS_CPP_DEMANGLE)
# include <cxxabi.h>
# endif
# if defined(KWSYS_SYSTEMINFORMATION_HAS_SYMBOL_LOOKUP)
# include <dlfcn.h>
# endif
#else
# undef KWSYS_SYSTEMINFORMATION_HAS_CPP_DEMANGLE
# undef KWSYS_SYSTEMINFORMATION_HAS_SYMBOL_LOOKUP
#endif
#include <memory.h>
#include <stdlib.h>
#include <stdio.h>