Bruno Haible [Wed, 19 Oct 2011 09:49:39 +0000 (11:49 +0200)]
posix_openpt: Fix compilation error.
* lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
* doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
Mention the openpty module as an alternative.
Bruno Haible [Wed, 19 Oct 2011 09:09:37 +0000 (11:09 +0200)]
Support for old NeXTstep 3.3 frexp().
* m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
execution time of the test to 5 seconds.
Reported by Daniel Richard G. <skunk@iskunk.org>.
Bruno Haible [Wed, 19 Oct 2011 08:38:07 +0000 (10:38 +0200)]
Support for old NeXTstep 3.3 sed.
* m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
part, use /.../, not \|...|. Escape periods in the header file name.
* m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
Reported by Daniel Richard G. <skunk@iskunk.org>.
Bruno Haible [Sat, 15 Oct 2011 15:06:24 +0000 (17:06 +0200)]
xstrtoll: Fix compilation failure.
* lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
from lib/strtol.c.
* doc/posix-headers/limits.texi: Mention missing numerical limits on
some platforms.
Reported by Tom G. Christensen <tgc@jupiterrise.com>.
Bruno Haible [Tue, 11 Oct 2011 00:59:23 +0000 (02:59 +0200)]
sinl: Simplify for platforms where 'long double' == 'double'.
* lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
implementation.
* m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
* modules/sinl (Depends-on): Add sin. Update conditions.
(configure.ac): Don't compile sincosl.c and trigl.c if
HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
Jim Meyering [Mon, 10 Oct 2011 06:49:37 +0000 (08:49 +0200)]
test-renameat: don't leave behind a temporary file
* tests/test-renameat.c (main): Don't forget to remove a temporary file.
ERROR: files left in build directory after distclean:
./gltests/test-renameat.too
make[1]: *** [distcleancheck] Error 1
Reported by Tom G. Christensen.
Bruno Haible [Mon, 10 Oct 2011 00:29:53 +0000 (02:29 +0200)]
rint: Determine RINT_LIBM correctly on AIX 7.
* m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
directly, not only through a function pointer. Also accept an optional
4th argument with extra code.
* m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
rintf() call by gcc when optimizing.
Bruno Haible [Sun, 9 Oct 2011 23:08:51 +0000 (01:08 +0200)]
rintl: Simplify for platforms where 'long double' == 'double'.
* lib/rintl.c: Include <config.h>.
(rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
* lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
time.
* m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
* modules/rintl (Depends-on): Add rint. Update conditions.
Bruno Haible [Sun, 9 Oct 2011 23:07:15 +0000 (01:07 +0200)]
roundl: Simplify for platforms where 'long double' == 'double'.
* lib/roundl.c: Include <config.h>.
(roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
* lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
time.
* m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
* modules/roundl (Depends-on): Add round. Update conditions.
Bruno Haible [Sun, 9 Oct 2011 23:05:53 +0000 (01:05 +0200)]
truncl: Simplify for platforms where 'long double' == 'double'.
* lib/truncl.c: Include <config.h>.
(truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
* lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
time.
* m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
* modules/truncl (Depends-on): Add trunc. Update conditions.
Bruno Haible [Sun, 9 Oct 2011 23:04:13 +0000 (01:04 +0200)]
ceill: Simplify for platforms where 'long double' == 'double'.
* lib/ceill.c: Include <config.h>.
(ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
* lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
time.
* m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
* modules/ceill (Depends-on): Add ceil. Update conditions.
Bruno Haible [Sun, 9 Oct 2011 22:29:05 +0000 (00:29 +0200)]
floorl: Simplify for platforms where 'long double' == 'double'.
* lib/floorl.c: Include <config.h>.
(floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
* lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
time.
* m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
* modules/floorl (Depends-on): Add floor. Update conditions.
Bruno Haible [Sun, 9 Oct 2011 18:35:03 +0000 (20:35 +0200)]
New module 'rintl'.
* lib/math.in.h (rintl): New declaration.
* lib/rintl.c: New file.
* m4/rintl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
* modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
* modules/rintl: New file.
* tests/test-math-c++.cc: Check the declaration of rintl.
* modules/math-c++-tests (Makefile.am): Link test-math-c++ against
$(RINTL_LIBM). Needed on IRIX 6.5 with cc.
* doc/posix-functions/rintl.texi: Mention the new module.
Bruno Haible [Sun, 9 Oct 2011 17:05:54 +0000 (19:05 +0200)]
New module 'rintf'.
* lib/math.in.h (rintf): New declaration.
* lib/rintf.c: New file.
* m4/rintf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
* modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
* modules/rintf: New file.
* tests/test-math-c++.cc: Check the declaration of rintf.
* doc/posix-functions/rintf.texi: Mention the new module.
Bruno Haible [Sun, 9 Oct 2011 16:42:07 +0000 (18:42 +0200)]
rint: Support for MSVC.
* lib/math.in.h (rint): New declaration.
* lib/rint.c: New file.
* m4/rint.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
* modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
* modules/rint (Description): Fix.
(Files): Add lib/rint.c, m4/rint.m4.
(Depends-on): Add math.
(configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
gl_MATH_MODULE_INDICATOR.
* tests/test-math-c++.cc: Check the declaration of rint.
* modules/math-c++-tests (Makefile.am): Link test-math-c++ against
$(RINT_LIBM). Needed on IRIX 6.5 with cc.
* doc/posix-functions/rint.texi: Mention the replacement provided by
the module.
Bruno Haible [Sun, 9 Oct 2011 16:31:06 +0000 (18:31 +0200)]
rint tests: More tests.
* tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
minus-zero.h, infinity.h, nan.h.
(main): Skip the test if the current rounding mode is not standard. Add
tests for negative numbers, minus zero, infinity, NaN.
* modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
tests/nan.h.
(Depends-on): Add isnand-nolibm.
Bruno Haible [Sun, 9 Oct 2011 13:53:49 +0000 (15:53 +0200)]
New module 'copysignl'.
* lib/math.in.h (copysignl): New declaration.
* lib/copysignl.c: New file.
* m4/copysignl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
* modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
HAVE_COPYSIGNL.
* modules/copysignl: New file.
* tests/test-math-c++.cc: Check the declaration of copysignl.
* modules/math-c++-tests (Makefile.am): Link test-math-c++ against
$(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
* doc/posix-functions/copysignl.texi: Mention the new module.
Bruno Haible [Sun, 9 Oct 2011 13:42:35 +0000 (15:42 +0200)]
New module 'copysignf'.
* lib/math.in.h (copysignf): New declaration.
* lib/copysignf.c: New file.
* m4/copysignf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
* modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
HAVE_COPYSIGNF.
* modules/copysignf: New file.
* tests/test-math-c++.cc: Check the declaration of copysignf.
* doc/posix-functions/copysignf.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 22:59:02 +0000 (00:59 +0200)]
New module 'tanhf'.
* lib/math.in.h (tanhf): New declaration.
* lib/tanhf.c: New file.
* m4/tanhf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
* modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
* modules/tanhf: New file.
* tests/test-math-c++.cc: Check the declaration of tanhf.
* doc/posix-functions/tanhf.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 22:48:38 +0000 (00:48 +0200)]
New module 'coshf'.
* lib/math.in.h (coshf): New declaration.
* lib/coshf.c: New file.
* m4/coshf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
* modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
* modules/coshf: New file.
* tests/test-math-c++.cc: Check the declaration of coshf.
* doc/posix-functions/coshf.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 22:40:19 +0000 (00:40 +0200)]
New module 'sinhf'.
* lib/math.in.h (sinhf): New declaration.
* lib/sinhf.c: New file.
* m4/sinhf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
* modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
* modules/sinhf: New file.
* tests/test-math-c++.cc: Check the declaration of sinhf.
* doc/posix-functions/sinhf.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 22:31:51 +0000 (00:31 +0200)]
New module 'atan2f'.
* lib/math.in.h (atan2f): New declaration.
* lib/atan2f.c: New file.
* m4/atan2f.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
* modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
* modules/atan2f: New file.
* tests/test-math-c++.cc: Check the declaration of atan2f.
* doc/posix-functions/atan2f.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 21:55:44 +0000 (23:55 +0200)]
New module 'atanf'.
* lib/math.in.h (atanf): New declaration.
* lib/atanf.c: New file.
* m4/atanf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
* modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
* modules/atanf: New file.
* tests/test-math-c++.cc: Check the declaration of atanf.
* doc/posix-functions/atanf.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 21:42:50 +0000 (23:42 +0200)]
New module 'acosf'.
* lib/math.in.h (acosf): New declaration.
* lib/acosf.c: New file.
* m4/acosf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
* modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
* modules/acosf: New file.
* tests/test-math-c++.cc: Check the declaration of acosf.
* doc/posix-functions/acosf.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 21:29:33 +0000 (23:29 +0200)]
New module 'asinf'.
* lib/math.in.h (asinf): New declaration.
* lib/asinf.c: New file.
* m4/asinf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
* modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
* modules/asinf: New file.
* tests/test-math-c++.cc: Check the declaration of asinf.
* doc/posix-functions/asinf.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 21:16:29 +0000 (23:16 +0200)]
New module 'tanf'.
* lib/math.in.h (tanf): New declaration.
* lib/tanf.c: New file.
* m4/tanf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
* modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
* modules/tanf: New file.
* tests/test-math-c++.cc: Check the declaration of tanf.
* doc/posix-functions/tanf.texi: Mention the new module.
Bruno Haible [Sat, 8 Oct 2011 21:07:36 +0000 (23:07 +0200)]
New module 'cosf'.
* lib/math.in.h (cosf): New declaration.
* lib/cosf.c: New file.
* m4/cosf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
* modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
* modules/cosf: New file.
* tests/test-math-c++.cc: Check the declaration of cosf.
* doc/posix-functions/cosf.texi: Mention the new module.