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Use Gnulib's isnan' and isinf' modules.

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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'.
This commit is contained in:
Ludovic Courtès 2010-09-08 00:34:27 +02:00
parent 18f2d5aa4d
commit 2e65b52f8a
24 changed files with 2350 additions and 129 deletions
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2
maint.mk
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@ -954,7 +954,7 @@ writable-files:
test "$$fail" && exit 1 || : ; \
fi
v_etc_file = lib/version-etc.c
v_etc_file = $(gnulib_dir)/lib/version-etc.c
sample-test = tests/sample-test
texi = doc/$(PACKAGE).texi
# Make sure that the copyright date in $(v_etc_file) is up to date.