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-rw-r--r--Source/kwsys/SystemInformation.cxx15
-rw-r--r--Source/kwsys/SystemTools.cxx5
2 files changed, 8 insertions, 12 deletions
diff --git a/Source/kwsys/SystemInformation.cxx b/Source/kwsys/SystemInformation.cxx
index 81fb2f9..56a635a 100644
--- a/Source/kwsys/SystemInformation.cxx
+++ b/Source/kwsys/SystemInformation.cxx
@@ -79,9 +79,9 @@ typedef int siginfo_t;
# undef _WIN32
#endif
-#ifdef __FreeBSD__
+#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__DragonFly__)
+# include <sys/param.h>
# include <sys/sysctl.h>
-# include <fenv.h>
# include <sys/socket.h>
# include <netdb.h>
# include <netinet/in.h>
@@ -91,19 +91,10 @@ typedef int siginfo_t;
# endif
#endif
-#if defined(__OpenBSD__) || defined(__NetBSD__)
-# include <sys/param.h>
-# include <sys/sysctl.h>
-#endif
-
#if defined(KWSYS_SYS_HAS_MACHINE_CPU_H)
# include <machine/cpu.h>
#endif
-#if defined(__DragonFly__)
-# include <sys/sysctl.h>
-#endif
-
#ifdef __APPLE__
# include <sys/sysctl.h>
# include <mach/vm_statistics.h>
@@ -123,7 +114,7 @@ typedef int siginfo_t;
# endif
#endif
-#ifdef __linux
+#if defined(__linux) || defined (__sun) || defined(_SCO_DS)
# include <fenv.h>
# include <sys/socket.h>
# include <netdb.h>
diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx
index 9b56db0..d479ee1 100644
--- a/Source/kwsys/SystemTools.cxx
+++ b/Source/kwsys/SystemTools.cxx
@@ -1321,8 +1321,13 @@ bool SystemTools::FileExists(const std::string& filename)
SystemTools::ConvertToWindowsExtendedPath(filename).c_str())
!= INVALID_FILE_ATTRIBUTES);
#else
+// SCO OpenServer 5.0.7/3.2's command has 711 permission.
+#if defined(_SCO_DS)
+ return access(filename.c_str(), F_OK) == 0;
+#else
return access(filename.c_str(), R_OK) == 0;
#endif
+#endif
}
//----------------------------------------------------------------------------