Convert C (un)signed long long values to bignums properly. This patch also does the following: - Uses make_fixnum instead of make_integer when the argument is guaranteed to be in the fixnum range. - Introduces make_unsigned_integer so that we handle unsigned values with the high bit set correctly. - Introduces conversions between bignums and (un)signed long long values. - Uses mp_set_memory_functions with the BSD MP code, if it exists. - Eliminates some unnecessary consing in the Lisp + and * implementations. - Fixes a problem with check_valid_xbm_inline(). This function is called during intialization. It calls Ftimes. When using pdump, this is a problem, because (a) the bignum code is not initialized until *after* dumping, so we don't try to dump any bignums, and (b) multiplication of integers is done inside bignums so we handle fixnum overflow correctly. I decided that an XBM file with dimensions that don't fit into fixnums is probably not something we want to try to handle anyway, and did the arithmetic with C values instead of Lisp values. Doing that broke one test, which started getting a different error message from the one it expected, so I adjusted the test to match the new reality. - Fixes a few miscellaneous bugs in the BSD MP code. See <CAHCOHQk0u0=eD1fUMHTNWi2Yh=1WgiYyCXdMbsGzHBNhdqYz4w@mail.gmail.com> in xemacs-patches, as well as followup messages.

##   Compface Makefile for Microsoft NMAKE
##   Based on xpm.mak
##   Copyright (C) 2001 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/>.

!if !defined(DEBUG_XEMACS)
DEBUG_XEMACS=0
!endif

!if $(DEBUG_XEMACS)
OPT=-Od -Zi
!else
OPT=-O2 -G5 -Zi
!endif

WARN_CPP_FLAGS = -W3

#MSVC uses string.h, not strings.h
DEFINES=-DSYSV32

CC=cl
CFLAGS=-nologo -DFOR_MSW $(WARN_CPP_FLAGS) $(OPT) $(INCLUDES) $(DEFINES) -Fo$@ -c

OBJS= arith.obj file.obj compress.obj gen.obj uncompface.obj

# nmake rule

.SUFFIXES:
.SUFFIXES:	.c

.c.obj:
	$(CC) $(CFLAGS) $< -Fo$@


# targets

all: libcompface.lib

libcompface.lib: $(OBJS)
	link.exe -lib -nologo -out:$@ $(OBJS)

clean: $(OBJS)
	-rm -f $(OBJS) libcompface.lib