libfaad2/patches/libfaad2-2.0-lrintf.patch

Index: faad2/configure.in
===================================================================
--- faad2.orig/configure.in
+++ faad2/configure.in
@@ -47,6 +47,43 @@ AC_DEFUN(MY_CHECK_TYPEDEF_FROM_INCLUDE,
 fi
 ])
 
+dnl @synopsis AC_C99_FUNC_LRINTF
+dnl
+dnl Check whether C99's lrintf function is available.
+dnl @version 1.3        Feb 12 2002
+dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
+dnl
+dnl Permission to use, copy, modify, distribute, and sell this file for any
+dnl purpose is hereby granted without fee, provided that the above copyright
+dnl and this permission notice appear in all copies.  No representations are
+dnl made about the suitability of this software for any purpose.  It is
+dnl provided "as is" without express or implied warranty.
+dnl
+AC_DEFUN([AC_C99_FUNC_LRINTF],
+[AC_CACHE_CHECK(for lrintf,
+  ac_cv_c99_lrintf,
+[
+lrintf_save_CFLAGS=$CFLAGS
+CFLAGS="-O -lm"
+AC_TRY_LINK([
+#define         _ISOC9X_SOURCE  1
+#define         _ISOC99_SOURCE  1
+#define         __USE_ISOC99    1
+#define         __USE_ISOC9X    1
+
+#include <math.h>
+], if (!lrintf(3.14159)) lrintf(2.7183);, ac_cv_c99_lrintf=yes, ac_cv_c99_lrintf=no)
+
+CFLAGS=$lrintf_save_CFLAGS
+
+])
+
+if test "$ac_cv_c99_lrintf" = yes; then
+  AC_DEFINE(HAVE_LRINTF, 1,
+            [Define if you have C99's lrintf function.])
+fi
+])# AC_C99_FUNC_LRINTF
+AC_C99_FUNC_LRINTF
 
 MY_CHECK_TYPEDEF_FROM_INCLUDE([float32_t temp],
         [#include <sys/types.h>,
Index: faad2/libfaad/common.h
===================================================================
--- faad2.orig/libfaad/common.h
+++ faad2/libfaad/common.h
@@ -316,6 +316,7 @@ char *strchr(), *strrchr();
         return i;
     }
   #elif (defined(__i386__) && defined(__GNUC__))
+    #ifndef HAVE_LRINTF
     #define HAS_LRINTF
     // from http://www.stereopsis.com/FPU.html
     static INLINE int lrintf(float f)
@@ -328,6 +329,7 @@ char *strchr(), *strrchr();
             : "m" (f));
         return i;
     }
+    #endif /* HAVE_LRINTF */
   #endif
 
 
1	niro	144	Index: faad2/configure.in
2			===================================================================
3			--- faad2.orig/configure.in
4			+++ faad2/configure.in
5			@@ -47,6 +47,43 @@ AC_DEFUN(MY_CHECK_TYPEDEF_FROM_INCLUDE,
6			fi
7			])
8
9			+dnl @synopsis AC_C99_FUNC_LRINTF
10			+dnl
11			+dnl Check whether C99's lrintf function is available.
12			+dnl @version 1.3 Feb 12 2002
13			+dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
14			+dnl
15			+dnl Permission to use, copy, modify, distribute, and sell this file for any
16			+dnl purpose is hereby granted without fee, provided that the above copyright
17			+dnl and this permission notice appear in all copies. No representations are
18			+dnl made about the suitability of this software for any purpose. It is
19			+dnl provided "as is" without express or implied warranty.
20			+dnl
21			+AC_DEFUN([AC_C99_FUNC_LRINTF],
22			+[AC_CACHE_CHECK(for lrintf,
23			+ ac_cv_c99_lrintf,
24			+[
25			+lrintf_save_CFLAGS=$CFLAGS
26			+CFLAGS="-O -lm"
27			+AC_TRY_LINK([
28			+#define _ISOC9X_SOURCE 1
29			+#define _ISOC99_SOURCE 1
30			+#define __USE_ISOC99 1
31			+#define __USE_ISOC9X 1
32			+
33			+#include <math.h>
34			+], if (!lrintf(3.14159)) lrintf(2.7183);, ac_cv_c99_lrintf=yes, ac_cv_c99_lrintf=no)
35			+
36			+CFLAGS=$lrintf_save_CFLAGS
37			+
38			+])
39			+
40			+if test "$ac_cv_c99_lrintf" = yes; then
41			+ AC_DEFINE(HAVE_LRINTF, 1,
42			+ [Define if you have C99's lrintf function.])
43			+fi
44			+])# AC_C99_FUNC_LRINTF
45			+AC_C99_FUNC_LRINTF
46
47			MY_CHECK_TYPEDEF_FROM_INCLUDE([float32_t temp],
48			[#include <sys/types.h>,
49			Index: faad2/libfaad/common.h
50			===================================================================
51			--- faad2.orig/libfaad/common.h
52			+++ faad2/libfaad/common.h
53			@@ -316,6 +316,7 @@ char strchr(), strrchr();
54			return i;
55			}
56			#elif (defined(__i386__) && defined(__GNUC__))
57			+ #ifndef HAVE_LRINTF
58			#define HAS_LRINTF
59			// from http://www.stereopsis.com/FPU.html
60			static INLINE int lrintf(float f)
61			@@ -328,6 +329,7 @@ char strchr(), strrchr();
62			: "m" (f));
63			return i;
64			}
65			+ #endif /* HAVE_LRINTF */
66			#endif
67
68