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COMP: Added work-around to avoid warnings about unreferenced inline functions from SGI termios.

This commit is contained in:
Brad King 2005-05-05 09:08:05 -04:00
parent 3336b74c01
commit 69cf728623
1 changed files with 21 additions and 0 deletions
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21
Source/kwsys/SystemTools.cxx
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@ -58,6 +58,27 @@
#include <termios.h> #include <termios.h>
#endif #endif
// This is a hack to prevent warnings about these functions being
// declared but not referenced.
#if defined(__sgi) && !defined(__GNUC__)
# include <sys/termios.h>
namespace KWSYS_NAMESPACE
{
class SystemToolsHack
{
public:
enum
{
Ref1 = sizeof(cfgetospeed(0)),
Ref2 = sizeof(cfgetispeed(0)),
Ref3 = sizeof(tcgetattr(0, 0)),
Ref4 = sizeof(tcsetattr(0, 0, 0)),
Ref5 = sizeof(cfsetospeed(0,0)),
Ref6 = sizeof(cfsetispeed(0,0))
};
};
}
#endif
#if defined(_WIN32) && (defined(_MSC_VER) || defined(__BORLANDC__) || defined(__MINGW32__)) #if defined(_WIN32) && (defined(_MSC_VER) || defined(__BORLANDC__) || defined(__MINGW32__))
#include <io.h> #include <io.h>