view m4/gnulib-tool.m4 @ 15857:6b8400199763

New module 'sqrtf'. * lib/math.in.h (sqrtf): New declaration. * lib/sqrtf.c: New file. * m4/sqrtf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF. * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF. * modules/sqrtf: New file. * tests/test-math-c++.cc: Check the declaration of sqrtf. * doc/posix-functions/sqrtf.texi: Mention the new module.
author Bruno Haible <bruno@clisp.org>
date Sat, 08 Oct 2011 21:16:48 +0200
parents 97fc9a21a8fb
children 8250f2777afc
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# gnulib-tool.m4 serial 2
dnl Copyright (C) 2004-2005, 2009-2011 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.

dnl The following macros need not be invoked explicitly.
dnl Invoking them does nothing except to declare default arguments
dnl for "gnulib-tool --import".

dnl Usage: gl_LOCAL_DIR([DIR])
AC_DEFUN([gl_LOCAL_DIR], [])

dnl Usage: gl_MODULES([module1 module2 ...])
AC_DEFUN([gl_MODULES], [])

dnl Usage: gl_AVOID([module1 module2 ...])
AC_DEFUN([gl_AVOID], [])

dnl Usage: gl_SOURCE_BASE([DIR])
AC_DEFUN([gl_SOURCE_BASE], [])

dnl Usage: gl_M4_BASE([DIR])
AC_DEFUN([gl_M4_BASE], [])

dnl Usage: gl_PO_BASE([DIR])
AC_DEFUN([gl_PO_BASE], [])

dnl Usage: gl_DOC_BASE([DIR])
AC_DEFUN([gl_DOC_BASE], [])

dnl Usage: gl_TESTS_BASE([DIR])
AC_DEFUN([gl_TESTS_BASE], [])

dnl Usage: gl_WITH_TESTS
AC_DEFUN([gl_WITH_TESTS], [])

dnl Usage: gl_LIB([LIBNAME])
AC_DEFUN([gl_LIB], [])

dnl Usage: gl_LGPL or gl_LGPL([VERSION])
AC_DEFUN([gl_LGPL], [])

dnl Usage: gl_MAKEFILE_NAME([FILENAME])
AC_DEFUN([gl_MAKEFILE_NAME], [])

dnl Usage: gl_LIBTOOL
AC_DEFUN([gl_LIBTOOL], [])

dnl Usage: gl_MACRO_PREFIX([PREFIX])
AC_DEFUN([gl_MACRO_PREFIX], [])

dnl Usage: gl_PO_DOMAIN([DOMAIN])
AC_DEFUN([gl_PO_DOMAIN], [])

dnl Usage: gl_VC_FILES([BOOLEAN])
AC_DEFUN([gl_VC_FILES], [])