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new common math function modules
|
From: |
Bruno Haible |
|
Subject: |
new common math function modules |
|
Date: |
Tue, 19 Jan 2010 01:41:15 +0100 |
|
User-agent: |
KMail/1.9.9 |
The module 'sqrtl' depends on sqrt. But we don't have an 'sqrt' module yet,
which determines where the sqrt function sits.
So I'm adding one. While at it, 35 other math.h functions can be treated in the
same way.
2010-01-18 Bruno Haible <address@hidden>
New modules for common <math.h> functions.
* m4/mathfunc.m4: New file.
* modules/acos: New file.
* modules/asin: New file.
* modules/atan: New file.
* modules/atan2: New file.
* modules/cbrt: New file.
* modules/copysign: New file.
* modules/cos: New file.
* modules/cosh: New file.
* modules/erf: New file.
* modules/erfc: New file.
* modules/exp: New file.
* modules/fabs: New file.
* modules/fmod: New file.
* modules/hypot: New file.
* modules/j0: New file.
* modules/j1: New file.
* modules/jn: New file.
* modules/ldexp: New file.
* modules/lgamma: New file.
* modules/log: New file.
* modules/log10: New file.
* modules/log1p: New file.
* modules/logb: New file.
* modules/modf: New file.
* modules/nextafter: New file.
* modules/pow: New file.
* modules/remainder: New file.
* modules/rint: New file.
* modules/sin: New file.
* modules/sinh: New file.
* modules/sqrt: New file.
* modules/tan: New file.
* modules/tanh: New file.
* modules/y0: New file.
* modules/y1: New file.
* modules/yn: New file.
* doc/posix-functions/acos.texi: Mention the 'acos' module.
* doc/posix-functions/asin.texi: Mention the 'asin' module.
* doc/posix-functions/atan.texi: Mention the 'atan' module.
* doc/posix-functions/atan2.texi: Mention the 'atan2' module.
* doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
* doc/posix-functions/copysign.texi: Mention the 'copysign' module.
* doc/posix-functions/cos.texi: Mention the 'cos' module.
* doc/posix-functions/cosh.texi: Mention the 'cosh' module.
* doc/posix-functions/erf.texi: Mention the 'erf' module.
* doc/posix-functions/erfc.texi: Mention the 'erfc' module.
* doc/posix-functions/exp.texi: Mention the 'exp' module.
* doc/posix-functions/fabs.texi: Mention the 'fabs' module.
* doc/posix-functions/fmod.texi: Mention the 'fmod' module.
* doc/posix-functions/hypot.texi: Mention the 'hypot' module.
* doc/posix-functions/j0.texi: Mention the 'j0' module.
* doc/posix-functions/j1.texi: Mention the 'j1' module.
* doc/posix-functions/jn.texi: Mention the 'jn' module.
* doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
* doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
* doc/posix-functions/log.texi: Mention the 'log' module.
* doc/posix-functions/log10.texi: Mention the 'log10' module.
* doc/posix-functions/log1p.texi: Mention the 'log1p' module.
* doc/posix-functions/logb.texi: Mention the 'logb' module.
* doc/posix-functions/modf.texi: Mention the 'modf' module.
* doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
* doc/posix-functions/pow.texi: Mention the 'pow' module.
* doc/posix-functions/remainder.texi: Mention the 'remainder' module.
* doc/posix-functions/rint.texi: Mention the 'rint' module.
* doc/posix-functions/sin.texi: Mention the 'sin' module.
* doc/posix-functions/sinh.texi: Mention the 'sinh' module.
* doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
* doc/posix-functions/tan.texi: Mention the 'tan' module.
* doc/posix-functions/tanh.texi: Mention the 'tanh' module.
* doc/posix-functions/y0.texi: Mention the 'y0' module.
* doc/posix-functions/y1.texi: Mention the 'y1' module.
* doc/posix-functions/yn.texi: Mention the 'yn' module.
--- doc/posix-functions/acos.texi.orig Tue Jan 19 01:32:14 2010
+++ doc/posix-functions/acos.texi Tue Jan 19 01:11:32 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/acos.html}
-Gnulib module: ---
+Gnulib module: acos
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/asin.texi.orig Tue Jan 19 01:32:14 2010
+++ doc/posix-functions/asin.texi Tue Jan 19 01:11:32 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/asin.html}
-Gnulib module: ---
+Gnulib module: asin
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/atan.texi.orig Tue Jan 19 01:32:14 2010
+++ doc/posix-functions/atan.texi Tue Jan 19 01:11:32 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/atan.html}
-Gnulib module: ---
+Gnulib module: atan
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/atan2.texi.orig Tue Jan 19 01:32:14 2010
+++ doc/posix-functions/atan2.texi Tue Jan 19 01:11:32 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/atan2.html}
-Gnulib module: ---
+Gnulib module: atan2
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/cbrt.texi.orig Tue Jan 19 01:32:14 2010
+++ doc/posix-functions/cbrt.texi Tue Jan 19 01:11:32 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/cbrt.html}
-Gnulib module: ---
+Gnulib module: cbrt
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/copysign.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/copysign.texi Tue Jan 19 01:11:32 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/copysign.html}
-Gnulib module: ---
+Gnulib module: copysign
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/cos.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/cos.texi Tue Jan 19 01:11:32 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/cos.html}
-Gnulib module: ---
+Gnulib module: cos
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/cosh.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/cosh.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/cosh.html}
-Gnulib module: ---
+Gnulib module: cosh
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/erf.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/erf.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/erf.html}
-Gnulib module: ---
+Gnulib module: erf
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/erfc.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/erfc.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/erfc.html}
-Gnulib module: ---
+Gnulib module: erfc
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/exp.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/exp.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/exp.html}
-Gnulib module: ---
+Gnulib module: exp
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/fabs.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/fabs.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/fabs.html}
-Gnulib module: ---
+Gnulib module: fabs
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/fmod.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/fmod.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/fmod.html}
-Gnulib module: ---
+Gnulib module: fmod
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/hypot.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/hypot.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/hypot.html}
-Gnulib module: ---
+Gnulib module: hypot
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/j0.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/j0.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/j0.html}
-Gnulib module: ---
+Gnulib module: j0
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/j1.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/j1.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/j1.html}
-Gnulib module: ---
+Gnulib module: j1
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/jn.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/jn.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/jn.html}
-Gnulib module: ---
+Gnulib module: jn
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/ldexp.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/ldexp.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/ldexp.html}
-Gnulib module: ---
+Gnulib module: ldexp
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/lgamma.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/lgamma.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/lgamma.html}
-Gnulib module: ---
+Gnulib module: lgamma
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/log.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/log.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/log.html}
-Gnulib module: ---
+Gnulib module: log
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/log10.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/log10.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/log10.html}
-Gnulib module: ---
+Gnulib module: log10
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/log1p.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/log1p.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/log1p.html}
-Gnulib module: ---
+Gnulib module: log1p
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/logb.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/logb.texi Tue Jan 19 01:11:33 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/logb.html}
-Gnulib module: ---
+Gnulib module: logb
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/modf.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/modf.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/modf.html}
-Gnulib module: ---
+Gnulib module: modf
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/nextafter.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/nextafter.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/nextafter.html}
-Gnulib module: ---
+Gnulib module: nextafter
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/pow.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/pow.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/pow.html}
-Gnulib module: ---
+Gnulib module: pow
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/remainder.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/remainder.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/remainder.html}
-Gnulib module: ---
+Gnulib module: remainder
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/rint.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/rint.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/rint.html}
-Gnulib module: ---
+Gnulib module: rint
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/sin.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/sin.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/sin.html}
-Gnulib module: ---
+Gnulib module: sin
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/sinh.texi.orig Tue Jan 19 01:32:15 2010
+++ doc/posix-functions/sinh.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/sinh.html}
-Gnulib module: ---
+Gnulib module: sinh
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/sqrt.texi.orig Tue Jan 19 01:32:16 2010
+++ doc/posix-functions/sqrt.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/sqrt.html}
-Gnulib module: ---
+Gnulib module: sqrt
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/tan.texi.orig Tue Jan 19 01:32:16 2010
+++ doc/posix-functions/tan.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/tan.html}
-Gnulib module: ---
+Gnulib module: tan
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/tanh.texi.orig Tue Jan 19 01:32:16 2010
+++ doc/posix-functions/tanh.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/tanh.html}
-Gnulib module: ---
+Gnulib module: tanh
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/y0.texi.orig Tue Jan 19 01:32:16 2010
+++ doc/posix-functions/y0.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/y0.html}
-Gnulib module: ---
+Gnulib module: y0
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/y1.texi.orig Tue Jan 19 01:32:16 2010
+++ doc/posix-functions/y1.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/y1.html}
-Gnulib module: ---
+Gnulib module: y1
Portability problems fixed by Gnulib:
@itemize
--- doc/posix-functions/yn.texi.orig Tue Jan 19 01:32:16 2010
+++ doc/posix-functions/yn.texi Tue Jan 19 01:11:34 2010
@@ -4,7 +4,7 @@
POSIX specification:
@url{http://www.opengroup.org/onlinepubs/9699919799/functions/yn.html}
-Gnulib module: ---
+Gnulib module: yn
Portability problems fixed by Gnulib:
@itemize
Changing permissions from . to 100644
--- m4/mathfunc.m4.orig Tue Apr 14 12:31:40 2009
+++ m4/mathfunc.m4 Tue Jan 19 01:04:27 2010
@@ -0,0 +1,53 @@
+# mathfunc.m4 serial 1
+dnl Copyright (C) 2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# gl_MATHFUNC([sqrt])
+# tests whether the sqrt function is available in libc or libm. It sets
+# SQRT_LIBM to empty or "-lm" accordingly.
+
+AC_DEFUN([gl_MATHFUNC],
+[
+ m4_pushdef([func], [$1])
+ m4_pushdef([FUNC], [translit([$1],[abcdefghijklmnopqrstuvwxyz],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ])])
+ FUNC[]_LIBM=
+ AC_CACHE_CHECK([whether func() can be used without linking with libm],
+ [gl_cv_func_]func[_no_libm],
+ [
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([[#ifndef __NO_MATH_INLINES
+ # define __NO_MATH_INLINES 1 /* for glibc */
+ #endif
+ #include <math.h>
+ double x;]],
+ [[return ]func[ (x) > 2 || ]func[ (x) < 0.4;]])],
+ [gl_cv_func_]func[_no_libm=yes],
+ [gl_cv_func_]func[_no_libm=no])
+ ])
+ if test $gl_cv_func_[]func[]_no_libm = no; then
+ AC_CACHE_CHECK([whether func() can be used with libm],
+ [gl_cv_func_]func[_in_libm],
+ [
+ save_LIBS="$LIBS"
+ LIBS="$LIBS -lm"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([[#ifndef __NO_MATH_INLINES
+ # define __NO_MATH_INLINES 1 /* for glibc */
+ #endif
+ #include <math.h>
+ double x;]],
+ [[return ]func[ (x) > 2 || ]func[ (x) < 0.4;]])],
+ [gl_cv_func_]func[_in_libm=yes],
+ [gl_cv_func_]func[_in_libm=no])
+ LIBS="$save_LIBS"
+ ])
+ if test $gl_cv_func_[]func[]_in_libm = yes; then
+ FUNC[]_LIBM=-lm
+ fi
+ fi
+ m4_popdef([FUNC])
+ m4_popdef([func])
+])
Changing permissions from . to 100644
--- modules/acos.orig Tue Apr 14 12:31:40 2009
+++ modules/acos Tue Jan 19 01:14:22 2010
@@ -0,0 +1,25 @@
+Description:
+acos() function: inverse cosine function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([acos])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(ACOS_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/asin.orig Tue Apr 14 12:31:40 2009
+++ modules/asin Tue Jan 19 01:13:47 2010
@@ -0,0 +1,25 @@
+Description:
+asin() function: inverse sine function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([asin])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(ASIN_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/atan.orig Tue Apr 14 12:31:40 2009
+++ modules/atan Tue Jan 19 01:15:58 2010
@@ -0,0 +1,25 @@
+Description:
+atan() function: inverse tangent function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([atan])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(ATAN_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/atan2.orig Tue Apr 14 12:31:40 2009
+++ modules/atan2 Tue Jan 19 01:16:50 2010
@@ -0,0 +1,25 @@
+Description:
+atan2() function: angle of a point in the plane.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([atan2])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(ATAN2_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/cbrt.orig Tue Apr 14 12:31:40 2009
+++ modules/cbrt Tue Jan 19 01:16:59 2010
@@ -0,0 +1,25 @@
+Description:
+cbrt() function: cube root.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([cbrt])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(CBRT_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/copysign.orig Tue Apr 14 12:31:40 2009
+++ modules/copysign Tue Jan 19 01:19:59 2010
@@ -0,0 +1,25 @@
+Description:
+copysign() function: copy sign.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([copysign])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(COPYSIGN_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/cos.orig Tue Apr 14 12:31:40 2009
+++ modules/cos Tue Jan 19 01:13:57 2010
@@ -0,0 +1,25 @@
+Description:
+cos() function: cosine function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([cos])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(COS_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/cosh.orig Tue Apr 14 12:31:40 2009
+++ modules/cosh Tue Jan 19 01:14:09 2010
@@ -0,0 +1,25 @@
+Description:
+cosh() function: hyperbolic cosine function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([cosh])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(COSH_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/erf.orig Tue Apr 14 12:31:40 2009
+++ modules/erf Tue Jan 19 01:17:12 2010
@@ -0,0 +1,25 @@
+Description:
+erf() function: error function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([erf])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(ERF_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/erfc.orig Tue Apr 14 12:31:40 2009
+++ modules/erfc Tue Jan 19 01:17:23 2010
@@ -0,0 +1,25 @@
+Description:
+erfc() function: complementary error function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([erfc])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(ERFC_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/exp.orig Tue Apr 14 12:31:40 2009
+++ modules/exp Tue Jan 19 01:17:30 2010
@@ -0,0 +1,25 @@
+Description:
+exp() function: exponential function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([exp])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(EXP_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/fabs.orig Tue Apr 14 12:31:40 2009
+++ modules/fabs Tue Jan 19 01:20:15 2010
@@ -0,0 +1,25 @@
+Description:
+fabs() function: absolute value.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([fabs])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(FABS_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/fmod.orig Tue Apr 14 12:31:40 2009
+++ modules/fmod Tue Jan 19 01:20:35 2010
@@ -0,0 +1,25 @@
+Description:
+fmod() function: floating-point remainder function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([fmod])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(FMOD_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/hypot.orig Tue Apr 14 12:31:40 2009
+++ modules/hypot Tue Jan 19 01:21:02 2010
@@ -0,0 +1,25 @@
+Description:
+hypot() function: length of a vector in the plane.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([hypot])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(HYPOT_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/j0.orig Tue Apr 14 12:31:40 2009
+++ modules/j0 Tue Jan 19 01:22:13 2010
@@ -0,0 +1,25 @@
+Description:
+j0() function: Bessel function of the first kind of order 0.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([j0])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(J0_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/j1.orig Tue Apr 14 12:31:40 2009
+++ modules/j1 Tue Jan 19 01:22:13 2010
@@ -0,0 +1,25 @@
+Description:
+j1() function: Bessel function of the first kind of order 1.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([j1])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(J1_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/jn.orig Tue Apr 14 12:31:40 2009
+++ modules/jn Tue Jan 19 01:22:13 2010
@@ -0,0 +1,25 @@
+Description:
+jn() function: Bessel function of the first kind of order n.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([jn])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(JN_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/ldexp.orig Tue Apr 14 12:31:40 2009
+++ modules/ldexp Tue Jan 19 01:22:42 2010
@@ -0,0 +1,25 @@
+Description:
+ldexp() function: multiply a 'double' by a power of 2.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([ldexp])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(LDEXP_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/lgamma.orig Tue Apr 14 12:31:40 2009
+++ modules/lgamma Tue Jan 19 01:18:46 2010
@@ -0,0 +1,25 @@
+Description:
+lgamma() function: log of gamma function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([lgamma])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(LGAMMA_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/log.orig Tue Apr 14 12:31:40 2009
+++ modules/log Tue Jan 19 01:17:48 2010
@@ -0,0 +1,25 @@
+Description:
+log() function: natural logarithmic function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([log])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(LOG_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/log10.orig Tue Apr 14 12:31:40 2009
+++ modules/log10 Tue Jan 19 01:18:09 2010
@@ -0,0 +1,25 @@
+Description:
+log10() function: base 10 logarithmic function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([log10])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(LOG10_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/log1p.orig Tue Apr 14 12:31:40 2009
+++ modules/log1p Tue Jan 19 01:18:28 2010
@@ -0,0 +1,25 @@
+Description:
+log1p() function: natural logarithm of 1 plus argument.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([log1p])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(LOG1P_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/logb.orig Tue Apr 14 12:31:40 2009
+++ modules/logb Tue Jan 19 01:24:12 2010
@@ -0,0 +1,25 @@
+Description:
+logb() function: get exponent.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([logb])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(LOGB_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/modf.orig Tue Apr 14 12:31:40 2009
+++ modules/modf Tue Jan 19 01:24:13 2010
@@ -0,0 +1,25 @@
+Description:
+modf() function: get signed integer and fractional parts.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([modf])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(MODF_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/nextafter.orig Tue Apr 14 12:31:40 2009
+++ modules/nextafter Tue Jan 19 01:24:13 2010
@@ -0,0 +1,25 @@
+Description:
+nextafter() function: next representable 'double' number.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([nextafter])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(NEXTAFTER_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/pow.orig Tue Apr 14 12:31:40 2009
+++ modules/pow Tue Jan 19 01:24:13 2010
@@ -0,0 +1,25 @@
+Description:
+pow() function: power function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([pow])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(POW_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/remainder.orig Tue Apr 14 12:31:40 2009
+++ modules/remainder Tue Jan 19 01:19:36 2010
@@ -0,0 +1,25 @@
+Description:
+remainder() function: floating-point remainder function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([remainder])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(REMAINDER_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/rint.orig Tue Apr 14 12:31:40 2009
+++ modules/rint Tue Jan 19 01:19:05 2010
@@ -0,0 +1,25 @@
+Description:
+rint() function: round to nearest integer.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([rint])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(RINT_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/sin.orig Tue Apr 14 12:31:40 2009
+++ modules/sin Tue Jan 19 01:13:22 2010
@@ -0,0 +1,25 @@
+Description:
+sin() function: sine function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([sin])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(SIN_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/sinh.orig Tue Apr 14 12:31:40 2009
+++ modules/sinh Tue Jan 19 01:13:32 2010
@@ -0,0 +1,25 @@
+Description:
+sinh() function: hyperbolic sine function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([sinh])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(SINH_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/sqrt.orig Tue Apr 14 12:31:40 2009
+++ modules/sqrt Tue Jan 19 00:54:38 2010
@@ -0,0 +1,25 @@
+Description:
+sqrt() function: square root.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([sqrt])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(SQRT_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/tan.orig Tue Apr 14 12:31:40 2009
+++ modules/tan Tue Jan 19 01:15:41 2010
@@ -0,0 +1,25 @@
+Description:
+tan() function: tangent function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([tan])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(TAN_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/tanh.orig Tue Apr 14 12:31:40 2009
+++ modules/tanh Tue Jan 19 01:15:25 2010
@@ -0,0 +1,25 @@
+Description:
+tanh() function: hyperbolic tangent function.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([tanh])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(TANH_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/y0.orig Tue Apr 14 12:31:40 2009
+++ modules/y0 Tue Jan 19 01:22:14 2010
@@ -0,0 +1,25 @@
+Description:
+y0() function: Bessel function of the second kind of order 0.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([y0])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(Y0_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/y1.orig Tue Apr 14 12:31:40 2009
+++ modules/y1 Tue Jan 19 01:22:14 2010
@@ -0,0 +1,25 @@
+Description:
+y1() function: Bessel function of the second kind of order 1.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([y1])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(Y1_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
Changing permissions from . to 100644
--- modules/yn.orig Tue Apr 14 12:31:40 2009
+++ modules/yn Tue Jan 19 01:22:14 2010
@@ -0,0 +1,25 @@
+Description:
+yn() function: Bessel function of the second kind of order n.
+
+Files:
+m4/mathfunc.m4
+
+Depends-on:
+
+configure.ac:
+gl_MATHFUNC([yn])
+
+Makefile.am:
+
+Include:
+<math.h>
+
+Link:
+$(YN_LIBM)
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+
cosl test failure, Bruno Haible, 2010/01/18