Displaying 5 results from an estimated 5 matches for "no_float_math_lib".
2001 Mar 29
2
libvorbis: NO_FLOAT_MATH_LIB patch
This is in response to NO_FLOAT_MATH_LIB not getting set on Solaris.
The patchlet below
- makes configure check for sqrtf(),
- defines HAVE_SQRTF if sqrtf() has been found,
- uses HAVE_SQRTF in lib/os.h.
NO_FLOAT_MATH_LIB isn't used any longer.
--- configure.in.orig Fri Mar 30 02:02:35 2001
+++ configure.in Fri Mar 30 02:10:16 2001...
2001 Jun 27
1
Patch to get libvorbis 1.0b4 to build on Solaris 2.7
...PATH_OGG(LIBS="$LIBS $OGG_LIBS", AC_MSG_ERROR(must have Ogg installed!))
--- lib/os.h Sun Feb 25 22:37:59 2001
+++ ../../libvorbis-1.0beta4/lib/os.h Wed Jun 27 10:42:30 2001
@@ -38,19 +38,10 @@
#ifdef _WIN32
# include <malloc.h>
# define rint(x) (floor((x)+0.5f))
-# define NO_FLOAT_MATH_LIB
# define FAST_HYPOT(a, b) sqrt((a)*(a) + (b)*(b))
#endif
-#ifndef __GNUC__
-# define NO_FLOAT_MATH_LIB
-#endif
-
-#ifdef DARWIN
-# define NO_FLOAT_MATH_LIB
-#endif
-
-#ifndef NO_FLOAT_MATH_LIB
+#ifdef HAVE_FLOAT_MATH_LIB
# define sqrt sqrtf
# define log logf
# define exp expf
--- >...
2001 Jan 29
1
Mac OS X/Darwin patch for libvorbis
..._
+#ifdef __GNUC__
+#define STIN static inline
+#elif _WIN32
+#define STIN static __inline
+#else
+#define STIN static
+#endif
+
#ifndef M_PI
#define M_PI (3.1415926536f)
#endif
-#ifndef __GNUC__
+
#ifdef _WIN32
# include <malloc.h>
# define rint(x) (floor((x)+0.5f))
+# define NO_FLOAT_MATH_LIB
+# define FAST_HYPOT(a, b) sqrt((a)*(a) + (b)*(b))
#endif
-#define STIN static
-#else
-#define STIN static inline
+#ifdef DARWIN
+#define NO_FLOAT_MATH_LIB
+#endif
+
+#ifndef NO_FLOAT_MATH_LIB
#define sqrt sqrtf
#define log logf
#define exp expf
@@ -48,9 +60,7 @@
#endif
-#ifdef _WIN32
-...
2003 Mar 25
1
problems with beta4 encoder
Hi,
Am trying to run beta4 encoder on a Sun machine. Want to compare floor0
and floor1. Do not have autoconf and automake.
Got the encoder to compile with a simple makefile. The only define i am
using is NO_FLOAT_MATH_LIB.
The encoded file when played(winamp) gives out plain noise. Am i
missing any other flags/defs?
-Cathy
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2001 Mar 04
3
Some comments about beta4
...ts in my
tests so far, even at -b 112 (but I'm not a trained listener).
Thanks for the great work!
Now, some (mostly minor) points:
When building libvorbis on either a Linux/libc5 or a Solaris system,
both with gcc, it failed with undefined references to logf() etc.
I worked around by setting NO_FLOAT_MATH_LIB in lib/os.h
unconditionally. Of course, it would be better if the library would
detect this automatically. How about an autoconf check for logf()?
When building the libs on a foreign system without installing them
in the system directories, I tried to configure libvorbis
--with-ogg-prefix, but thi...