1 files changed, 10 insertions, 18 deletions
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index 9fb02a7e9cd..19a9478f76a 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -55,6 +55,15 @@ extern "C" {
 #define NULL 0
 #endif
 
+
+/** gcc -pedantic warns about long string literals, LONGSTRING silences that */
+#if !defined(__GNUC__) || (__GNUC__ < 2) || \
+    ((__GNUC__ == 2) && (__GNUC_MINOR__ <= 7))
+# define LONGSTRING
+#else
+# define LONGSTRING __extension__
+#endif
+
 /*@}*/
 
 
@@ -133,11 +142,6 @@ typedef union { GLfloat f; GLint i; } fi_type;
 #define FLT_MAX_EXP 128
 #endif
 
-/* XXX this is a bit of a hack needed for compilation within XFree86 */
-#ifndef FLT_MIN
-#define FLT_MIN (1.0e-37)
-#endif
-
 /* Degrees to radians conversion: */
 #define DEG2RAD (M_PI/180.0)
 
@@ -164,8 +168,6 @@ typedef union { GLfloat f; GLint i; } fi_type;
  ***/
 #if 0 /* _mesa_sqrtf() not accurate enough - temporarily disabled */
 #  define SQRTF(X)  _mesa_sqrtf(X)
-#elif defined(XFree86LOADER) && defined(IN_MODULE) && !defined(NO_LIBCWRAPPER)
-#  define SQRTF(X)  (float) xf86sqrt((float) (X))
 #else
 #  define SQRTF(X)  (float) sqrt((float) (X))
 #endif
@@ -212,8 +214,6 @@ static INLINE GLfloat LOG2(GLfloat val)
    num.f = ((-1.0f/3) * num.f + 2) * num.f - 2.0f/3;
    return num.f + log_2;
 }
-#elif defined(XFree86LOADER) && defined(IN_MODULE) && !defined(NO_LIBCWRAPPER)
-#define LOG2(x) ((GLfloat) (xf86log(x) * 1.442695))
 #else
 /*
  * NOTE: log_base_2(x) = log(x) / log(2)
@@ -284,15 +284,7 @@ static INLINE int GET_FLOAT_BITS( float x )
  *** LDEXPF: multiply value by an integral power of two
  *** FREXPF: extract mantissa and exponent from value
  ***/
-#if defined(XFree86LOADER) && defined(IN_MODULE) && !defined(NO_LIBCWRAPPER)
-#define CEILF(x)   ((GLfloat) xf86ceil(x))
-#define FLOORF(x)  ((GLfloat) xf86floor(x))
-#define FABSF(x)   ((GLfloat) xf86fabs(x))
-#define LOGF(x)    ((GLfloat) xf86log(x))
-#define EXPF(x)    ((GLfloat) xf86exp(x))
-#define LDEXPF(x,y)   ((GLfloat) xf86ldexp(x,y))
-#define FREXPF(x,y)   ((GLfloat) xf86frexp(x,y))
-#elif defined(__gnu_linux__)
+#if defined(__gnu_linux__)
 /* C99 functions */
 #define CEILF(x)   ceilf(x)
 #define FLOORF(x)  floorf(x)