Fix line endings

[simgear.git] / simgear / compiler.h

diff --git a/simgear/compiler.h b/simgear/compiler.h
index cfa91f86441df92aa7cdcc9bd3f61e81e1ddc3ac..6a9ec5d84587f6ada8228eabfb6b6db83cf1e5ba 100644 (file)
--- a/simgear/compiler.h
+++ b/simgear/compiler.h
@@ -63,7 +63,14 @@
 #  if _MSC_VER >= 1200  // msvc++ 6.0 or greater
 #    define isnan _isnan
 #    define snprintf _snprintf
+#    if _MSC_VER < 1500
+#      define vsnprintf _vsnprintf
+#    endif
 #    define copysign _copysign
+#    define strcasecmp stricmp
+
+#    undef min
+#    undef max
 
 #    pragma warning(disable: 4786) // identifier was truncated to '255' characters
 #    pragma warning(disable: 4244) // conversion from double to float
@@ -132,14 +139,14 @@
 
 #ifdef __APPLE__
 #  ifdef __GNUC__
-#    if ( __GNUC__ >= 3 ) && ( __GNUC_MINOR__ >= 3 )
+#    if ( __GNUC__ > 3 ) || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 3 )
 inline int (isnan)(double r) { return !(r <= 0 || r >= 0); }
 #    else
     // any C++ header file undefines isinf and isnan
     // so this should be included before <iostream>
     // the functions are STILL in libm (libSystem on mac os x)
-extern "C" int isnan (double);
-extern "C" int isinf (double);
+extern "C" int (isnan)(double);
+extern "C" int (isinf)(double);
 #    endif
 #  else
 inline int (isnan)(double r) { return !(r <= 0 || r >= 0); }
@@ -147,6 +154,7 @@ inline int (isnan)(double r) { return !(r <= 0 || r >= 0); }
 #endif
 
 #if defined (__FreeBSD__)
+#include <sys/param.h>
 #  if __FreeBSD_version < 500000
      extern "C" {
        inline int isnan(double r) { return !(r <= 0 || r >= 0); }
@@ -158,10 +166,6 @@ inline int (isnan)(double r) { return !(r <= 0 || r >= 0); }
 #  include <ieeefp.h>          // isnan
 #endif
 
-#if defined(__MINGW32__)
-#  define isnan(x) _isnan(x)
-#endif
-
 
 //
 // No user modifiable definitions beyond here.