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authorFilippo Giunchedi <filippo@esaurito.net>2009-10-03 19:27:04 (GMT)
committer Filippo Giunchedi <filippo@esaurito.net>2009-10-03 21:59:14 (GMT)
commitf4e1b31f1b1bbd93281dc5024fb1076ddcae5e6c (patch)
tree73a477768dc1d6cd92cd8351d7c1140a1701e3b0
parent1fef7a710d18fe0fcc7ad75eafd9cfb1db5d23b7 (diff)
remove AC_C99_FUNC_LRINT AC_C99_FUNC_LRINTF
-rw-r--r--configure.ac6
-rw-r--r--m4/lrint.m427
-rw-r--r--m4/lrintf.m473
3 files changed, 0 insertions, 106 deletions
diff --git a/configure.ac b/configure.ac
index a3b13c2..e3b6b8c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -351,12 +351,6 @@ AC_DEFINE_UNQUOTED(CPU_CLIPS_POSITIVE, ${ac_cv_c_clip_positive},
AC_DEFINE_UNQUOTED(CPU_CLIPS_NEGATIVE, ${ac_cv_c_clip_negative},
[Target processor clips on negative float to int conversion.])
-dnl ==============================================================
-dnl check for lrint and lrintf functions
-dnl ==============================================================
-AC_C99_FUNC_LRINT
-AC_C99_FUNC_LRINTF
-
dnl ==============================================================
dnl Detect possible output devices
diff --git a/m4/lrint.m4 b/m4/lrint.m4
deleted file mode 100644
index c60665c..0000000
--- a/m4/lrint.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-dnl @synopsis AC_C99_FUNC_LRINT
-dnl
-dnl Check whether C99's lrint function is available.
-dnl @version 1.1
-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_LRINT],
-[AC_CACHE_CHECK(for lrint,
- ac_cv_c99_lrint,
-[AC_TRY_COMPILE([
-#define _ISOC9X_SOURCE 1
-#define _ISOC99_SOURCE 1
-#define __USE_ISOC99 1
-#define __USE_ISOC9X 1
-#include <math.h>],
-[ int value = lrint (0.432) ; ], ac_cv_c99_lrint=yes, ac_cv_c99_lrint=no)])
-if test $ac_cv_c99_lrint = yes; then
- AC_DEFINE(HAVE_LRINT, 1,
- [Define if you have C99's lrint function.])
-fi
-])# AC_C99_LRINT
diff --git a/m4/lrintf.m4 b/m4/lrintf.m4
deleted file mode 100644
index 03988aa..0000000
--- a/m4/lrintf.m4
+++ /dev/null
@@ -1,73 +0,0 @@
-
-dnl @synopsis AC_C99_FUNC_LRINT
-dnl
-dnl Check whether C99's lrint function is available.
-dnl @version 1.3 Feb 12 2002
-dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
-dnl
-dnl Permission to use, copy, modify, distribute, and sell this file for any
-dnl purpose is hereby granted without fee, provided that the above copyright
-dnl and this permission notice appear in all copies. No representations are
-dnl made about the suitability of this software for any purpose. It is
-dnl provided "as is" without express or implied warranty.
-dnl
-AC_DEFUN([AC_C99_FUNC_LRINT],
-[AC_CACHE_CHECK(for lrint,
- ac_cv_c99_lrint,
-[
-lrint_save_CFLAGS=$CFLAGS
-CFLAGS="-O2 -lm"
-AC_TRY_LINK([
-#define _ISOC9X_SOURCE 1
-#define _ISOC99_SOURCE 1
-#define __USE_ISOC99 1
-#define __USE_ISOC9X 1
-
-#include <math.h>
-], if (!lrint(3.14159)) lrint(2.7183);, ac_cv_c99_lrint=yes, ac_cv_c99_lrint=no)
-
-CFLAGS=$lrint_save_CFLAGS
-
-])
-
-if test "$ac_cv_c99_lrint" = yes; then
- AC_DEFINE(HAVE_LRINT, 1,
- [Define if you have C99's lrint function.])
-fi
-])# AC_C99_FUNC_LRINT
-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=$CFLAGS
-CFLAGS="-O2 -lm"
-AC_TRY_LINK([
-#define _ISOC9X_SOURCE 1
-#define _ISOC99_SOURCE 1
-#define __USE_ISOC99 1
-#define __USE_ISOC9X 1
-
-#include <math.h>
-], if (!lrintf(3.14159)) lrintf(2.7183);, ac_cv_c99_lrintf=yes, ac_cv_c99_lrintf=no)
-
-CFLAGS=$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