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comparison modules/expl @ 16620:4a578c3945b8

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New module 'exp2l'. * lib/math.in.h (exp2l): New declaration. * lib/exp2l.c: New file. * lib/expl-table.c: New file, extracted from lib/expl.c. * lib/expl.c (gl_expl_table): New declaration. (expl): Remove expl_table. Update reference. * m4/exp2l.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L. * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L. * modules/exp2l: New file. * modules/expl (Files): Add lib/expl-table.c. (configure.ac): Compile also expl-table.c. * tests/test-math-c++.cc: Check the declaration of exp2l. * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX problem.
author Bruno Haible <bruno@clisp.org>
date Fri, 09 Mar 2012 01:13:40 +0100
parents 6c7c671909d3
children 1f14c6dd175d
comparison
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16619:a249e5e18fa4 16620:4a578c3945b8
1 Description: 1 Description:
2 expl() function: exponential function with long double argument. 2 expl() function: exponential function with long double argument.
3 3
4 Files: 4 Files:
5 lib/expl.c 5 lib/expl.c
6 lib/expl-table.c
6 m4/expl.m4 7 m4/expl.m4
7 8
8 Depends-on: 9 Depends-on:
9 math 10 math
10 extensions 11 extensions
16 17
17 configure.ac: 18 configure.ac:
18 gl_FUNC_EXPL 19 gl_FUNC_EXPL
19 if test $HAVE_EXPL = 0; then 20 if test $HAVE_EXPL = 0; then
20 AC_LIBOBJ([expl]) 21 AC_LIBOBJ([expl])
22 AC_LIBOBJ([expl-table])
21 fi 23 fi
22 gl_MATH_MODULE_INDICATOR([expl]) 24 gl_MATH_MODULE_INDICATOR([expl])
23 25
24 Makefile.am: 26 Makefile.am:
25 27