diff options
| author | Jean-Marc Valin <Jean-Marc.Valin@csiro.au> | 2008-02-25 06:05:10 +0300 |
|---|---|---|
| committer | Jean-Marc Valin <Jean-Marc.Valin@csiro.au> | 2008-02-25 06:12:10 +0300 |
| commit | 49ca99efa524928080db0774eed01beba7be45e2 (patch) | |
| tree | 1d0efcdd0d42afb0bccd1fcd58a69e429c3c2806 /configure.ac | |
| parent | bd43729ecdbbf6d37042d5a35f2b9decb4273aa0 (diff) | |
fixed-point: initial support for using the fixed-point MDCT (rest is still all
float)
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 04c2736..c2b2953 100644 --- a/configure.ac +++ b/configure.ac @@ -88,6 +88,21 @@ AC_DEFINE_UNQUOTED(CELT_MINOR_VERSION, ${CELT_MINOR_VERSION}, [Version minor]) AC_DEFINE_UNQUOTED(CELT_MICRO_VERSION, ${CELT_MICRO_VERSION}, [Version micro]) AC_DEFINE_UNQUOTED(CELT_EXTRA_VERSION, "${CELT_EXTRA_VERSION}", [Version extra]) +AC_ARG_ENABLE(fixed-point, [ --enable-fixed-point Compile as fixed-point], +[if test "$enableval" = yes; then + AC_DEFINE([FIXED_POINT], , [Compile as fixed-point]) + AC_DEFINE([DOUBLE_PRECISION], , [Compile as fixed-point]) +else + AC_DEFINE([FLOATING_POINT], , [Compile as floating-point]) +fi], +AC_DEFINE([FLOATING_POINT], , [Compile as floating-point])) + +AC_ARG_ENABLE(fixed-point-debug, [ --enable-fixed-point-debug Debug fixed-point implementation], +[if test "$enableval" = yes; then + AC_DEFINE([FIXED_DEBUG], , [Debug fixed-point implementation]) +fi]) + + AC_CHECK_SIZEOF(short) AC_CHECK_SIZEOF(int) AC_CHECK_SIZEOF(long) |