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guile/m4/gnulib-cache.m4
Ludovic Courtès 2e65b52f8a Use Gnulib's isnan' and isinf' modules.
This updates Gnulib to v0.0-4219-g84cdd8b.

* m4/gnulib-cache.m4: Add `isinf' and `isnan'.

* configure.ac: Remove checks for `floatingpoint.h', `ieeefp.h', and
  `nan.h'.

* libguile/gen-scmconfig.c (main): Remove definitions of
  `SCM_HAVE_FLOATINGPOINT_H', `SCM_HAVE_IEEEFP_H', and
  `SCM_HAVE_NAN_H'.

* libguile/numbers.c (isnan)[SCO && !HAVE_ISNAN]: Remove.
  (isinf)[SCO && !HAVE_ISINF]: Remove.
  (xisinf, xisnan): Remove.  Change callers to use `isinf' and `isnan'.
  (guile_ieee_init): Remove the `defined HAVE_ISINF' and `define
  HAVE_ISNAN' conditions.

* libguile/numbers.h: Remove code conditional on
  `SCM_HAVE_FLOATINGPOINT_H', `SCM_HAVE_IEEEFP_H', or `SCM_HAVE_NAN_H'.
2010-09-08 00:34:27 +02:00

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# Copyright (C) 2002-2010 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
# Public License, this file may be distributed as part of a program
# that contains a configuration script generated by Autoconf, under
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
#
# This file represents the specification of how gnulib-tool is used.
# It acts as a cache: It is written and read by gnulib-tool.
# In projects that use version control, this file is meant to be put under
# version control, like the configure.ac and various Makefile.am files.
# Specification in the form of a command-line invocation:
# gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --libtool --macro-prefix=gl --no-vc-files alignof alloca-opt announce-gen autobuild byteswap canonicalize-lgpl duplocale environ extensions flock fpieee full-read full-write func gendocs getaddrinfo git-version-gen gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton isinf isnan lib-symbol-versions lib-symbol-visibility libunistring locale maintainer-makefile putenv stat-time stdlib strcase strftime striconveh string sys_stat verify version-etc-fsf vsnprintf warnings
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
gl_MODULES([
alignof
alloca-opt
announce-gen
autobuild
byteswap
canonicalize-lgpl
duplocale
environ
extensions
flock
fpieee
full-read
full-write
func
gendocs
getaddrinfo
git-version-gen
gitlog-to-changelog
gnu-web-doc-update
gnupload
havelib
iconv_open-utf
inet_ntop
inet_pton
isinf
isnan
lib-symbol-versions
lib-symbol-visibility
libunistring
locale
maintainer-makefile
putenv
stat-time
stdlib
strcase
strftime
striconveh
string
sys_stat
verify
version-etc-fsf
vsnprintf
warnings
])
gl_AVOID([])
gl_SOURCE_BASE([lib])
gl_M4_BASE([m4])
gl_PO_BASE([])
gl_DOC_BASE([doc])
gl_TESTS_BASE([tests])
gl_LIB([libgnu])
gl_LGPL([3])
gl_MAKEFILE_NAME([])
gl_LIBTOOL
gl_MACRO_PREFIX([gl])
gl_PO_DOMAIN([])
gl_VC_FILES([false])