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Support the MP library on recent FreeBSD, have it pass relevant tests. src/ChangeLog addition: 2011-11-26 Aidan Kehoe <kehoea@parhasard.net> * number-mp.c (bignum_to_string): Don't overwrite the accumulator we've just set up for this function. * number-mp.c (BIGNUM_TO_TYPE): mp_itom() doesn't necessarily do what this code used to think with negative numbers, it can treat them as unsigned ints. Subtract numbers from bignum_zero instead of multiplying them by -1 to convert them to their negative equivalents. * number-mp.c (bignum_to_int): * number-mp.c (bignum_to_uint): * number-mp.c (bignum_to_long): * number-mp.c (bignum_to_ulong): * number-mp.c (bignum_to_double): Use the changed BIGNUM_TO_TYPE() in these functions. * number-mp.c (bignum_ceil): * number-mp.c (bignum_floor): In these functions, be more careful about rounding to positive and negative infinity, respectively. Don't use the sign of QUOTIENT when working out out whether to add or subtract one, rather use the sign QUOTIENT would have if arbitrary-precision division were done. * number-mp.h: * number-mp.h (MP_GCD): Wrap #include <mp.h> in BEGIN_C_DECLS/END_C_DECLS. * number.c (Fbigfloat_get_precision): * number.c (Fbigfloat_set_precision): Don't attempt to call XBIGFLOAT_GET_PREC if this build doesn't support big floats.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 26 Nov 2011 17:59:14 +0000
parents 4aa8ee813265
children 7b5f88e5b456
line wrap: on
line source

##   Common Makefile section for modules in XEmacs.
##   Copyright (C) 2002 Jerry James.
##   Copyright (C) 2005 Ben Wing.

## This file is part of XEmacs.

## XEmacs is free software: you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by the
## Free Software Foundation, either version 3 of the License, or (at your
## option) any later version.

## XEmacs is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
## for more details.

## You should have received a copy of the GNU General Public License
## along with XEmacs.  If not, see <http://www.gnu.org/licenses/>.

## Synched up with: Not in FSF.

## This is more complicated than would normally be the case, as this makefile
## has been tailored to work both inside and independently of the XEmacs
## source tree, and to support both module and non-module building inside the
## source tree.

## Note: This will be appended to the individual module Makefiles by configure.

#define NOT_C_CODE
#include "../../src/config.h"

DESTDIR=

SHELL=/bin/sh
RM=rm -f
PROGNAME=@PROGNAME@
CFLAGS=@XE_CFLAGS@
INSTALL=@INSTALL@
version=@version@
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
instvardir=@instvardir@
configuration=@configuration@
moduledir=@moduledir@
with_modules=@with_modules@

srcdir=@srcdir@
VPATH=@srcdir@

SRC_SRCS=$(SRCS:%=@srcdir@/%)
OBJS=$(SRCS:.c=.o)

MODCC=@MOD_CC@
MODARCHDIR=@MODARCHDIR@
MAKE_DOCFILE=@MAKE_DOCFILE@
MODCFLAGS=@MODCFLAGS@
INSTALLPATH=@INSTALLPATH@
INSTALL_PROGRAM=@MOD_INSTALL_PROGRAM@
OBJECT_TO_BUILD=@OBJECT_TO_BUILD@
LIBSTDCPP=@LIBSTDCPP@
#ifdef WIN32_ANY
IMPORT_LIB=../../src/xemacs-import.a
#endif

.PHONY:	install
all: $(OBJECT_TO_BUILD)

.c.o:
	$(MODCC) $(MODCFLAGS) -c $<

$(MODNAME).ell: $(OBJS) $(MODNAME)_i.o $(IMPORT_LIB)
	$(MODCC) --mode=link --mode=verbose --mod-output=$@ \
	$(OBJS) $(MODNAME)_i.o $(IMPORT_LIB) $(LDFLAGS) $(LIBSTDCPP)

$(MODNAME)_i.c: $(SRCS)
	ELLMAKEDOC=$(MAKE_DOCFILE) $(MODCC) --mode=init --mod-output=$@ \
	--mod-name=$(MODNAME) --mod-version=$(MODVER) \
	--mod-title=$(MODTITLE) $(SRC_SRCS)

.PHONY: mostlyclean clean distclean realclean extraclean
.PHONY: distclean-noconfig realclean-noconfig extraclean-noconfig
mostlyclean:
	-$(RM) $(OBJS) $(MODNAME)_i.* core
clean: mostlyclean
	-$(RM) $(MODNAME).ell
distclean-noconfig: clean
	-$(RM) config.* TAGS
## This is used in making a distribution.
## Do not use it on development directories!
distclean: distclean-noconfig
	-$(RM) GNUmakefile Makefile Makefile.in configure
realclean-noconfig: distclean-noconfig
realclean: distclean
extraclean-noconfig: realclean-noconfig
	-$(RM) *~ \#*
extraclean: realclean
	-$(RM) *~ \#*

install: $(OBJECT_TO_BUILD)
	$(INSTALL_PROGRAM) $< $(DESTDIR)$(INSTALLPATH)

##
## Local Variables:
## mode: makefile
## End:
##