- fix altivec build (it should work with gcc-3.3.x too but not tested).

Changed files:
    fftw-gcc4.patch -> 1.1

diff --git a/fftw-gcc4.patch b/fftw-gcc4.patch
new file mode 100644 (file)
index 0000000..d32e76d
--- /dev/null
+++ b/fftw-gcc4.patch
@@ -0,0 +1,43 @@
+--- fftw-3.0.1/simd/altivec.c.orig     2003-03-15 21:29:43.000000000 +0100
++++ fftw-3.0.1/simd/altivec.c  2005-05-25 20:55:26.000000000 +0200
+@@ -26,15 +26,14 @@
+ #if HAVE_ALTIVEC
+ 
+ const vector unsigned int X(altivec_ld_selmsk) = 
+-   (vector unsigned int)VLIT(0, 0, 0xFFFFFFFF, 0xFFFFFFFF);
++   (const vector unsigned int)VLIT(0, 0, 0xFFFFFFFF, 0xFFFFFFFF);
+ 
+ const vector unsigned int X(altivec_flipri_perm) = 
+-   (vector unsigned int)VLIT(0x04050607, 0x00010203,
+-                           0x0c0d0e0f, 0x08090a0b);
++   (const vector unsigned int)VLIT(0x04050607, 0x00010203, 0x0c0d0e0f, 0x08090a0b);
+ 
+ const vector float X(altivec_chsr_sgn) = 
+-   (vector float)VLIT(-1.0, 1.0, -1.0, 1.0);
++   (const vector float)VLIT(-1.0, 1.0, -1.0, 1.0);
+ const vector float X(altivec_chsr_msk) = 
+-   (vector float)VLIT(-0.0, 0.0, -0.0, 0.0);
++   (const vector float)VLIT(-0.0, 0.0, -0.0, 0.0);
+ 
+ #endif
+--- fftw-3.0.1/simd/simd-altivec.h.orig        2003-03-21 13:45:48.000000000 +0100
++++ fftw-3.0.1/simd/simd-altivec.h     2005-05-25 20:57:22.000000000 +0200
+@@ -92,14 +92,15 @@
+   return (vector float) __builtin_altivec_vxor ((vector signed int) a1, (vector signed int) a2);
+ }
+ 
+-#define VLIT(x0, x1, x2, x3) {x0, x1, x2, x3}
+-
+ #else /* !__VEC__ */
+ 
+-#define VLIT(x0, x1, x2, x3) (x0, x1, x2, x3)
++/* gcc provides altivec builtins */
++#include <altivec.h>
+ 
+ #endif
+ 
++#define VLIT(x0, x1, x2, x3) {x0, x1, x2, x3}
++
+ typedef vector float V;
+ #define VADD(a, b) vec_add(a, b)
+ #define VSUB(a, b) vec_sub(a, b)