@echo -e "\033[01;33m***\033[00;32m Creating Qt makefile...\033[00m"
qmake architektonas.pro -o makefile-qt
-libs: dxflib/lib/libdxf.a fparser/lib/libfparser.a
+libs: dxflib/lib/libdxf.a
# @echo -e "\033[01;33m***\033[00;32m Making dxflib & fparser...\033[00m"
# $(MAKE) -C dxflib
# $(MAKE) -C fparser
@echo -e "\033[01;33m***\033[00;32m Making dxflib...\033[00m"
$(MAKE) -C dxflib
-fparser/lib/libfparser.a:
- @echo -e "\033[01;33m***\033[00;32m Making fparser...\033[00m"
- $(MAKE) -C fparser
-
sources: src/mainapp/*.h src/actions/*.h src/base/*.h src/widgets/*.h src/forms/*.h src/mainapp/*.cpp src/actions/*.cpp src/base/*.cpp src/widgets/*.cpp src/forms/*.cpp
clean:
@echo -ne "\033[01;33m***\033[00;32m Cleaning out the garbage...\033[00m"
$(MAKE) -C dxflib clean
- $(MAKE) -C fparser clean
$(MAKE) -f makefile-qt clean
-rm architektonas
-$(FIND) . -name "*~" -exec rm -f {} \;
CONFIG += qt warn_on release debug
RESOURCES += src/forms/res/architektonas.qrc
-LIBS += -Ldxflib/lib -ldxf -Lfparser/lib -lfparser
+LIBS += -Ldxflib/lib -ldxf
# We stuff all the intermediate crap into obj/ so it won't confuse us mere mortals ;-)
OBJECTS_DIR = obj
UI_DIR = obj
INCLUDEPATH += \
- fparser/include \
+ fparser-4.3 \
dxflib/include \
src/mainapp \
src/actions \
src/forms
HEADERS = \
+ fparser-4.3/fparser.hh
+
+HEADERS += \
src/base/actioninterface.h \
src/base/arc.h \
src/base/atomicentity.h \
src/base/vectorsolutions.h
SOURCES = \
+ fparser-4.3/fparser.cc \
+ fparser-4.3/fpoptimizer.cc
+
+SOURCES += \
src/base/actioninterface.cpp \
src/base/arc.cpp \
src/base/atomicentity.cpp \
+++ /dev/null
-#
-#
-# Makefile for fparser
-#
-#
-
-#
-# fparser installation directories
-#
-#LIBDIR = /usr/local/lib
-#INCDIR = /usr/local/include/fparser
-VERSION = 2.51
-
-#LIBDIR = $(HOME)/local/lib
-#INCDIR = $(HOME)/local/include/fparser
-
-PREFIX ?= /usr
-
-LIBDIR = $(DESTDIR)/$(PREFIX)/lib
-INCDIR = $(DESTDIR)/$(PREFIX)/include/fparser
-
-#
-#------------------------ do not edit ------------------------
-#
-SHELL = /bin/sh
-
-CC = gcc
-CXX = gcc
-CFLAGS = -I./src -g -O2 -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DLINUX=1 -DSTDC_HEADERS=1
-INSTALL = /usr/bin/install -c
-INSTALL_DATA = ${INSTALL} -m 644
-FIND = find
-MAKEDEPEND = makedepend
-AR = ar
-ARFLAGS = -rs
-
-BASE_DIR = ./src
-
-BASE_SRC = \
- $(BASE_DIR)/fparser.cpp
-
-BASE_INS = \
- $(BASE_DIR)/fparser.h
-
-SRC = $(BASE_SRC)
-OBJ = $(SRC:.cpp=.o)
-
-INS = $(BASE_INS)
-
-.cpp.o:
- $(CXX) $(CFLAGS) -c $< -o $@
-
-
-all: prepare ./lib/libfparser.a
-
-prepare:
- test -d ./include || mkdir -p ./include
- -( cd ./include; rm -f *.h; \
- for hf in `find ../src -name '*.h'`; do \
- if [ "x$$OS" = "xWindows_NT" ]; then \
- cp "$$hf" .; \
- else \
- ln -s "$$hf" 2> /dev/null; \
- fi \
- done )
-
-shared: ./lib/libfparser.so.$(VERSION)
- @echo
-
-./lib/libfparser.a: $(OBJ)
- test -d ./lib || mkdir ./lib
- $(AR) $(ARFLAGS) ./lib/libfparser.a $(OBJ)
-
-./lib/libfparser.so.$(VERSION): $(OBJ)
- test -d ./lib || mkdir ./lib
- $(CC) -p -shared -o ./lib/libfparser.so.$(VERSION) $(OBJ) -lc -lm
- -(cd ./lib ; ln -s libfparser.so.$(VERSION) libfparser.so)
-
-install: ./lib/libfparser.a
- test -d $(LIBDIR) || mkdir -p $(LIBDIR)
- test -d $(INCDIR) || mkdir -p $(INCDIR)
- $(INSTALL_DATA) ./lib/libfparser.a $(LIBDIR)
- #-(ln -s $(LIBDIR)/libfparser.a $(LIBDIR)/libfparser.a)
- for IFILE in $(INS); do \
- $(INSTALL_DATA) $$IFILE $(INCDIR); \
- done
-
-install-shared: ./lib/libfparser.so.$(VERSION)
- test -d $(LIBDIR) || mkdir -p $(LIBDIR)
- test -d $(INCDIR) || mkdir -p $(INCDIR)
- #$(INSTALL_DATA) ./lib/libfparser.so.$(VERSION) $(LIBDIR)
- -(ln -s $(LIBDIR)/libfparser.so.$(VERSION) $(LIBDIR)/libfparser.so)
- for IFILE in $(INS); do \
- $(INSTALL_DATA) $$IFILE $(INCDIR); \
- done
-
-clean:
- -rm -f $(OBJ)
- -rm -f ./lib/lib* Makefile.bak
- -rm -f ./include/fparser/*.h
- -$(FIND) . -name "*~" -exec rm -f {} \;
- -rm -f ./lib/libfparser.$(VERSION).a
-
-distclean: clean
- -rm -f Makefile configure
-
-depend:
- $(MAKEDEPEND) -- $(CFLAGS) -- $(SRC)
- @echo
- @echo "Run 'make' to build fparser library."
- @echo
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
+++ /dev/null
-#
-#
-# Makefile for fparser
-#
-#
-
-#
-# fparser installation directories
-#
-#LIBDIR = @prefix@/lib
-#INCDIR = @prefix@/include/fparser
-VERSION = 2.51
-
-#LIBDIR = $(HOME)/local/lib
-#INCDIR = $(HOME)/local/include/fparser
-
-PREFIX ?= /usr
-
-LIBDIR = $(DESTDIR)/$(PREFIX)/lib
-INCDIR = $(DESTDIR)/$(PREFIX)/include/fparser
-
-#
-#------------------------ do not edit ------------------------
-#
-SHELL = /bin/sh
-
-CC = @CC@
-CXX = gcc
-CFLAGS = -I./src @CFLAGS@ @DEFS@
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-FIND = @FIND@
-MAKEDEPEND = @MAKEDEPEND@
-AR = ar
-ARFLAGS = -rs
-
-BASE_DIR = ./src
-
-BASE_SRC = \
- $(BASE_DIR)/fparser.cpp
-
-BASE_INS = \
- $(BASE_DIR)/fparser.h
-
-SRC = $(BASE_SRC)
-OBJ = $(SRC:.cpp=.o)
-
-INS = $(BASE_INS)
-
-.cpp.o:
- $(CXX) $(CFLAGS) -c $< -o $@
-
-
-all: prepare ./lib/libfparser.a
-
-prepare:
- test -d ./include || mkdir -p ./include
- -( cd ./include; rm -f *.h; \
- for hf in `find ../src -name '*.h'`; do \
- if [ "x$$OS" = "xWindows_NT" ]; then \
- cp "$$hf" .; \
- else \
- ln -s "$$hf" 2> /dev/null; \
- fi \
- done )
-
-shared: ./lib/libfparser.so.$(VERSION)
- @echo
-
-./lib/libfparser.a: $(OBJ)
- test -d ./lib || mkdir ./lib
- $(AR) $(ARFLAGS) ./lib/libfparser.a $(OBJ)
-
-./lib/libfparser.so.$(VERSION): $(OBJ)
- test -d ./lib || mkdir ./lib
- $(CC) -p -shared -o ./lib/libfparser.so.$(VERSION) $(OBJ) -lc -lm
- -(cd ./lib ; ln -s libfparser.so.$(VERSION) libfparser.so)
-
-install: ./lib/libfparser.a
- test -d $(LIBDIR) || mkdir -p $(LIBDIR)
- test -d $(INCDIR) || mkdir -p $(INCDIR)
- $(INSTALL_DATA) ./lib/libfparser.a $(LIBDIR)
- #-(ln -s $(LIBDIR)/libfparser.a $(LIBDIR)/libfparser.a)
- for IFILE in $(INS); do \
- $(INSTALL_DATA) $$IFILE $(INCDIR); \
- done
-
-install-shared: ./lib/libfparser.so.$(VERSION)
- test -d $(LIBDIR) || mkdir -p $(LIBDIR)
- test -d $(INCDIR) || mkdir -p $(INCDIR)
- #$(INSTALL_DATA) ./lib/libfparser.so.$(VERSION) $(LIBDIR)
- -(ln -s $(LIBDIR)/libfparser.so.$(VERSION) $(LIBDIR)/libfparser.so)
- for IFILE in $(INS); do \
- $(INSTALL_DATA) $$IFILE $(INCDIR); \
- done
-
-clean:
- -rm -f $(OBJ)
- -rm -f ./lib/lib* Makefile.bak
- -rm -f ./include/fparser/*.h
- -$(FIND) . -name "*~" -exec rm -f {} \;
- -rm -f ./lib/libfparser.$(VERSION).a
-
-distclean: clean
- -rm -f Makefile configure
-
-depend:
- $(MAKEDEPEND) -- $(CFLAGS) -- $(SRC)
- @echo
- @echo "Run 'make' to build fparser library."
- @echo
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
+++ /dev/null
-#! /bin/sh
-# Attempt to guess a canonical system name.
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-
-timestamp='2003-06-17'
-
-# This file 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 2 of the License, or
-# (at your option) any later version.
-#
-# This program 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 this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub. If it succeeds, it prints the system name on stdout, and
-# exits with 0. Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
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- echo "$timestamp" ; exit 0 ;;
- --version | -v )
- echo "$version" ; exit 0 ;;
- --help | --h* | -h )
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- -- ) # Stop option processing
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- - ) # Use stdin as input.
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- * )
- break ;;
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-
-if test $# != 0; then
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- exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
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-
-# Portable tmp directory creation inspired by the Autoconf team.
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-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
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-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
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- for c in cc gcc c89 c99 ; do
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- ;;
- ,,*) CC_FOR_BUILD=$CC ;;
- ,*,*) CC_FOR_BUILD=$HOST_CC ;;
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-
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-# (ghazi@noc.rutgers.edu 1994-08-24)
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-fi
-
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-
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-
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- # object file format. This provides both forward
- # compatibility and a consistent mechanism for selecting the
- # object file format.
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- # Note: NetBSD doesn't particularly care about the vendor
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- case "${UNAME_MACHINE_ARCH}" in
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- arm*) machine=arm-unknown ;;
- sh3el) machine=shl-unknown ;;
- sh3eb) machine=sh-unknown ;;
- *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
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- eval $set_cc_for_build
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- ;;
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- # The OS release
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- mvme68k:OpenBSD:*:*)
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- mvme88k:OpenBSD:*:*)
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- mvmeppc:OpenBSD:*:*)
- echo powerpc-unknown-openbsd${UNAME_RELEASE}
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- sgi:OpenBSD:*:*)
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- sun3:OpenBSD:*:*)
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- exit 0 ;;
- 21064:Windows_NT:50:3)
- echo alpha-dec-winnt3.5
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- *:OS/390:*:*)
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- sun4*:SunOS:*:*)
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- UNAME_RELEASE=`uname -v`
- ;;
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- # Japanese Language versions have a version number like `4.1.3-JL'.
- echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
- exit 0 ;;
- sun3*:SunOS:*:*)
- echo m68k-sun-sunos${UNAME_RELEASE}
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- sun*:*:4.2BSD:*)
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- test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
- case "`/bin/arch`" in
- sun3)
- echo m68k-sun-sunos${UNAME_RELEASE}
- ;;
- sun4)
- echo sparc-sun-sunos${UNAME_RELEASE}
- ;;
- esac
- exit 0 ;;
- aushp:SunOS:*:*)
- echo sparc-auspex-sunos${UNAME_RELEASE}
- exit 0 ;;
- # The situation for MiNT is a little confusing. The machine name
- # can be virtually everything (everything which is not
- # "atarist" or "atariste" at least should have a processor
- # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
- # to the lowercase version "mint" (or "freemint"). Finally
- # the system name "TOS" denotes a system which is actually not
- # MiNT. But MiNT is downward compatible to TOS, so this should
- # be no problem.
- atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit 0 ;;
- atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit 0 ;;
- *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit 0 ;;
- milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
- echo m68k-milan-mint${UNAME_RELEASE}
- exit 0 ;;
- hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
- echo m68k-hades-mint${UNAME_RELEASE}
- exit 0 ;;
- *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
- echo m68k-unknown-mint${UNAME_RELEASE}
- exit 0 ;;
- powerpc:machten:*:*)
- echo powerpc-apple-machten${UNAME_RELEASE}
- exit 0 ;;
- RISC*:Mach:*:*)
- echo mips-dec-mach_bsd4.3
- exit 0 ;;
- RISC*:ULTRIX:*:*)
- echo mips-dec-ultrix${UNAME_RELEASE}
- exit 0 ;;
- VAX*:ULTRIX*:*:*)
- echo vax-dec-ultrix${UNAME_RELEASE}
- exit 0 ;;
- 2020:CLIX:*:* | 2430:CLIX:*:*)
- echo clipper-intergraph-clix${UNAME_RELEASE}
- exit 0 ;;
- mips:*:*:UMIPS | mips:*:*:RISCos)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h> /* for printf() prototype */
- int main (int argc, char *argv[]) {
-#else
- int main (argc, argv) int argc; char *argv[]; {
-#endif
- #if defined (host_mips) && defined (MIPSEB)
- #if defined (SYSTYPE_SYSV)
- printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_SVR4)
- printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
- printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
- #endif
- #endif
- exit (-1);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c \
- && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
- && exit 0
- echo mips-mips-riscos${UNAME_RELEASE}
- exit 0 ;;
- Motorola:PowerMAX_OS:*:*)
- echo powerpc-motorola-powermax
- exit 0 ;;
- Motorola:*:4.3:PL8-*)
- echo powerpc-harris-powermax
- exit 0 ;;
- Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
- echo powerpc-harris-powermax
- exit 0 ;;
- Night_Hawk:Power_UNIX:*:*)
- echo powerpc-harris-powerunix
- exit 0 ;;
- m88k:CX/UX:7*:*)
- echo m88k-harris-cxux7
- exit 0 ;;
- m88k:*:4*:R4*)
- echo m88k-motorola-sysv4
- exit 0 ;;
- m88k:*:3*:R3*)
- echo m88k-motorola-sysv3
- exit 0 ;;
- AViiON:dgux:*:*)
- # DG/UX returns AViiON for all architectures
- UNAME_PROCESSOR=`/usr/bin/uname -p`
- if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
- then
- if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
- [ ${TARGET_BINARY_INTERFACE}x = x ]
- then
- echo m88k-dg-dgux${UNAME_RELEASE}
- else
- echo m88k-dg-dguxbcs${UNAME_RELEASE}
- fi
- else
- echo i586-dg-dgux${UNAME_RELEASE}
- fi
- exit 0 ;;
- M88*:DolphinOS:*:*) # DolphinOS (SVR3)
- echo m88k-dolphin-sysv3
- exit 0 ;;
- M88*:*:R3*:*)
- # Delta 88k system running SVR3
- echo m88k-motorola-sysv3
- exit 0 ;;
- XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
- echo m88k-tektronix-sysv3
- exit 0 ;;
- Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
- echo m68k-tektronix-bsd
- exit 0 ;;
- *:IRIX*:*:*)
- echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
- exit 0 ;;
- ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
- echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
- exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
- i*86:AIX:*:*)
- echo i386-ibm-aix
- exit 0 ;;
- ia64:AIX:*:*)
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
- else
- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- fi
- echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
- exit 0 ;;
- *:AIX:2:3)
- if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <sys/systemcfg.h>
-
- main()
- {
- if (!__power_pc())
- exit(1);
- puts("powerpc-ibm-aix3.2.5");
- exit(0);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
- echo rs6000-ibm-aix3.2.5
- elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
- echo rs6000-ibm-aix3.2.4
- else
- echo rs6000-ibm-aix3.2
- fi
- exit 0 ;;
- *:AIX:*:[45])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
- IBM_ARCH=rs6000
- else
- IBM_ARCH=powerpc
- fi
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
- else
- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- fi
- echo ${IBM_ARCH}-ibm-aix${IBM_REV}
- exit 0 ;;
- *:AIX:*:*)
- echo rs6000-ibm-aix
- exit 0 ;;
- ibmrt:4.4BSD:*|romp-ibm:BSD:*)
- echo romp-ibm-bsd4.4
- exit 0 ;;
- ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
- echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
- exit 0 ;; # report: romp-ibm BSD 4.3
- *:BOSX:*:*)
- echo rs6000-bull-bosx
- exit 0 ;;
- DPX/2?00:B.O.S.:*:*)
- echo m68k-bull-sysv3
- exit 0 ;;
- 9000/[34]??:4.3bsd:1.*:*)
- echo m68k-hp-bsd
- exit 0 ;;
- hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
- echo m68k-hp-bsd4.4
- exit 0 ;;
- 9000/[34678]??:HP-UX:*:*)
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- case "${UNAME_MACHINE}" in
- 9000/31? ) HP_ARCH=m68000 ;;
- 9000/[34]?? ) HP_ARCH=m68k ;;
- 9000/[678][0-9][0-9])
- if [ -x /usr/bin/getconf ]; then
- sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
- case "${sc_cpu_version}" in
- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
- 532) # CPU_PA_RISC2_0
- case "${sc_kernel_bits}" in
- 32) HP_ARCH="hppa2.0n" ;;
- 64) HP_ARCH="hppa2.0w" ;;
- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
- esac ;;
- esac
- fi
- if [ "${HP_ARCH}" = "" ]; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
-
- #define _HPUX_SOURCE
- #include <stdlib.h>
- #include <unistd.h>
-
- int main ()
- {
- #if defined(_SC_KERNEL_BITS)
- long bits = sysconf(_SC_KERNEL_BITS);
- #endif
- long cpu = sysconf (_SC_CPU_VERSION);
-
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
- case CPU_PA_RISC2_0:
- #if defined(_SC_KERNEL_BITS)
- switch (bits)
- {
- case 64: puts ("hppa2.0w"); break;
- case 32: puts ("hppa2.0n"); break;
- default: puts ("hppa2.0"); break;
- } break;
- #else /* !defined(_SC_KERNEL_BITS) */
- puts ("hppa2.0"); break;
- #endif
- default: puts ("hppa1.0"); break;
- }
- exit (0);
- }
-EOF
- (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
- test -z "$HP_ARCH" && HP_ARCH=hppa
- fi ;;
- esac
- if [ ${HP_ARCH} = "hppa2.0w" ]
- then
- # avoid double evaluation of $set_cc_for_build
- test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
- if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
- then
- HP_ARCH="hppa2.0w"
- else
- HP_ARCH="hppa64"
- fi
- fi
- echo ${HP_ARCH}-hp-hpux${HPUX_REV}
- exit 0 ;;
- ia64:HP-UX:*:*)
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- echo ia64-hp-hpux${HPUX_REV}
- exit 0 ;;
- 3050*:HI-UX:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <unistd.h>
- int
- main ()
- {
- long cpu = sysconf (_SC_CPU_VERSION);
- /* The order matters, because CPU_IS_HP_MC68K erroneously returns
- true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
- results, however. */
- if (CPU_IS_PA_RISC (cpu))
- {
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
- default: puts ("hppa-hitachi-hiuxwe2"); break;
- }
- }
- else if (CPU_IS_HP_MC68K (cpu))
- puts ("m68k-hitachi-hiuxwe2");
- else puts ("unknown-hitachi-hiuxwe2");
- exit (0);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
- echo unknown-hitachi-hiuxwe2
- exit 0 ;;
- 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
- echo hppa1.1-hp-bsd
- exit 0 ;;
- 9000/8??:4.3bsd:*:*)
- echo hppa1.0-hp-bsd
- exit 0 ;;
- *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
- echo hppa1.0-hp-mpeix
- exit 0 ;;
- hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
- echo hppa1.1-hp-osf
- exit 0 ;;
- hp8??:OSF1:*:*)
- echo hppa1.0-hp-osf
- exit 0 ;;
- i*86:OSF1:*:*)
- if [ -x /usr/sbin/sysversion ] ; then
- echo ${UNAME_MACHINE}-unknown-osf1mk
- else
- echo ${UNAME_MACHINE}-unknown-osf1
- fi
- exit 0 ;;
- parisc*:Lites*:*:*)
- echo hppa1.1-hp-lites
- exit 0 ;;
- C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
- exit 0 ;;
- C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
- exit 0 ;;
- C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
- exit 0 ;;
- C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
- exit 0 ;;
- C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
- exit 0 ;;
- CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
- CRAY*[A-Z]90:*:*:*)
- echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
- | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
- -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
- -e 's/\.[^.]*$/.X/'
- exit 0 ;;
- CRAY*TS:*:*:*)
- echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
- CRAY*T3E:*:*:*)
- echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
- CRAY*SV1:*:*:*)
- echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
- *:UNICOS/mp:*:*)
- echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
- F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit 0 ;;
- i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
- exit 0 ;;
- sparc*:BSD/OS:*:*)
- echo sparc-unknown-bsdi${UNAME_RELEASE}
- exit 0 ;;
- *:BSD/OS:*:*)
- echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
- exit 0 ;;
- *:FreeBSD:*:*|*:GNU/FreeBSD:*:*)
- # Determine whether the default compiler uses glibc.
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <features.h>
- #if __GLIBC__ >= 2
- LIBC=gnu
- #else
- LIBC=
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
- exit 0 ;;
- i*:CYGWIN*:*)
- echo ${UNAME_MACHINE}-pc-cygwin
- exit 0 ;;
- i*:MINGW*:*)
- echo ${UNAME_MACHINE}-pc-mingw32
- exit 0 ;;
- i*:PW*:*)
- echo ${UNAME_MACHINE}-pc-pw32
- exit 0 ;;
- x86:Interix*:[34]*)
- echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
- exit 0 ;;
- [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
- echo i${UNAME_MACHINE}-pc-mks
- exit 0 ;;
- i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
- # UNAME_MACHINE based on the output of uname instead of i386?
- echo i586-pc-interix
- exit 0 ;;
- i*:UWIN*:*)
- echo ${UNAME_MACHINE}-pc-uwin
- exit 0 ;;
- p*:CYGWIN*:*)
- echo powerpcle-unknown-cygwin
- exit 0 ;;
- prep*:SunOS:5.*:*)
- echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit 0 ;;
- *:GNU:*:*)
- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
- exit 0 ;;
- i*86:Minix:*:*)
- echo ${UNAME_MACHINE}-pc-minix
- exit 0 ;;
- arm*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
- cris:Linux:*:*)
- echo cris-axis-linux-gnu
- exit 0 ;;
- ia64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
- m68*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
- mips:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef mips
- #undef mipsel
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mipsel
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips
- #else
- CPU=
- #endif
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
- test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
- ;;
- mips64:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef mips64
- #undef mips64el
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mips64el
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips64
- #else
- CPU=
- #endif
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
- test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
- ;;
- ppc:Linux:*:*)
- echo powerpc-unknown-linux-gnu
- exit 0 ;;
- ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-gnu
- exit 0 ;;
- alpha:Linux:*:*)
- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- EV5) UNAME_MACHINE=alphaev5 ;;
- EV56) UNAME_MACHINE=alphaev56 ;;
- PCA56) UNAME_MACHINE=alphapca56 ;;
- PCA57) UNAME_MACHINE=alphapca56 ;;
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
- esac
- objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
- exit 0 ;;
- parisc:Linux:*:* | hppa:Linux:*:*)
- # Look for CPU level
- case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
- PA7*) echo hppa1.1-unknown-linux-gnu ;;
- PA8*) echo hppa2.0-unknown-linux-gnu ;;
- *) echo hppa-unknown-linux-gnu ;;
- esac
- exit 0 ;;
- parisc64:Linux:*:* | hppa64:Linux:*:*)
- echo hppa64-unknown-linux-gnu
- exit 0 ;;
- s390:Linux:*:* | s390x:Linux:*:*)
- echo ${UNAME_MACHINE}-ibm-linux
- exit 0 ;;
- sh64*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
- sh*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
- sparc:Linux:*:* | sparc64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
- x86_64:Linux:*:*)
- echo x86_64-unknown-linux-gnu
- exit 0 ;;
- i*86:Linux:*:*)
- # The BFD linker knows what the default object file format is, so
- # first see if it will tell us. cd to the root directory to prevent
- # problems with other programs or directories called `ld' in the path.
- # Set LC_ALL=C to ensure ld outputs messages in English.
- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
- | sed -ne '/supported targets:/!d
- s/[ ][ ]*/ /g
- s/.*supported targets: *//
- s/ .*//
- p'`
- case "$ld_supported_targets" in
- elf32-i386)
- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
- ;;
- a.out-i386-linux)
- echo "${UNAME_MACHINE}-pc-linux-gnuaout"
- exit 0 ;;
- coff-i386)
- echo "${UNAME_MACHINE}-pc-linux-gnucoff"
- exit 0 ;;
- "")
- # Either a pre-BFD a.out linker (linux-gnuoldld) or
- # one that does not give us useful --help.
- echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
- exit 0 ;;
- esac
- # Determine whether the default compiler is a.out or elf
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <features.h>
- #ifdef __ELF__
- # ifdef __GLIBC__
- # if __GLIBC__ >= 2
- LIBC=gnu
- # else
- LIBC=gnulibc1
- # endif
- # else
- LIBC=gnulibc1
- # endif
- #else
- #ifdef __INTEL_COMPILER
- LIBC=gnu
- #else
- LIBC=gnuaout
- #endif
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
- test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
- test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
- ;;
- i*86:DYNIX/ptx:4*:*)
- # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
- # earlier versions are messed up and put the nodename in both
- # sysname and nodename.
- echo i386-sequent-sysv4
- exit 0 ;;
- i*86:UNIX_SV:4.2MP:2.*)
- # Unixware is an offshoot of SVR4, but it has its own version
- # number series starting with 2...
- # I am not positive that other SVR4 systems won't match this,
- # I just have to hope. -- rms.
- # Use sysv4.2uw... so that sysv4* matches it.
- echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- exit 0 ;;
- i*86:OS/2:*:*)
- # If we were able to find `uname', then EMX Unix compatibility
- # is probably installed.
- echo ${UNAME_MACHINE}-pc-os2-emx
- exit 0 ;;
- i*86:XTS-300:*:STOP)
- echo ${UNAME_MACHINE}-unknown-stop
- exit 0 ;;
- i*86:atheos:*:*)
- echo ${UNAME_MACHINE}-unknown-atheos
- exit 0 ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
- echo i386-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
- i*86:*DOS:*:*)
- echo ${UNAME_MACHINE}-pc-msdosdjgpp
- exit 0 ;;
- i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
- UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
- if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
- echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
- else
- echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
- fi
- exit 0 ;;
- i*86:*:5:[78]*)
- case `/bin/uname -X | grep "^Machine"` in
- *486*) UNAME_MACHINE=i486 ;;
- *Pentium) UNAME_MACHINE=i586 ;;
- *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
- esac
- echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
- exit 0 ;;
- i*86:*:3.2:*)
- if test -f /usr/options/cb.name; then
- UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
- echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
- elif /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
- (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
- (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
- && UNAME_MACHINE=i586
- (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
- && UNAME_MACHINE=i686
- (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
- && UNAME_MACHINE=i686
- echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
- else
- echo ${UNAME_MACHINE}-pc-sysv32
- fi
- exit 0 ;;
- pc:*:*:*)
- # Left here for compatibility:
- # uname -m prints for DJGPP always 'pc', but it prints nothing about
- # the processor, so we play safe by assuming i386.
- echo i386-pc-msdosdjgpp
- exit 0 ;;
- Intel:Mach:3*:*)
- echo i386-pc-mach3
- exit 0 ;;
- paragon:*:*:*)
- echo i860-intel-osf1
- exit 0 ;;
- i860:*:4.*:*) # i860-SVR4
- if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
- echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
- else # Add other i860-SVR4 vendors below as they are discovered.
- echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
- fi
- exit 0 ;;
- mini*:CTIX:SYS*5:*)
- # "miniframe"
- echo m68010-convergent-sysv
- exit 0 ;;
- mc68k:UNIX:SYSTEM5:3.51m)
- echo m68k-convergent-sysv
- exit 0 ;;
- M680?0:D-NIX:5.3:*)
- echo m68k-diab-dnix
- exit 0 ;;
- M68*:*:R3V[567]*:*)
- test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
- 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
- OS_REL=''
- test -r /etc/.relid \
- && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && echo i486-ncr-sysv4.3${OS_REL} && exit 0
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
- 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && echo i486-ncr-sysv4 && exit 0 ;;
- m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
- echo m68k-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
- mc68030:UNIX_System_V:4.*:*)
- echo m68k-atari-sysv4
- exit 0 ;;
- TSUNAMI:LynxOS:2.*:*)
- echo sparc-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
- rs6000:LynxOS:2.*:*)
- echo rs6000-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
- PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
- echo powerpc-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
- SM[BE]S:UNIX_SV:*:*)
- echo mips-dde-sysv${UNAME_RELEASE}
- exit 0 ;;
- RM*:ReliantUNIX-*:*:*)
- echo mips-sni-sysv4
- exit 0 ;;
- RM*:SINIX-*:*:*)
- echo mips-sni-sysv4
- exit 0 ;;
- *:SINIX-*:*:*)
- if uname -p 2>/dev/null >/dev/null ; then
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- echo ${UNAME_MACHINE}-sni-sysv4
- else
- echo ns32k-sni-sysv
- fi
- exit 0 ;;
- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
- # says <Richard.M.Bartel@ccMail.Census.GOV>
- echo i586-unisys-sysv4
- exit 0 ;;
- *:UNIX_System_V:4*:FTX*)
- # From Gerald Hewes <hewes@openmarket.com>.
- # How about differentiating between stratus architectures? -djm
- echo hppa1.1-stratus-sysv4
- exit 0 ;;
- *:*:*:FTX*)
- # From seanf@swdc.stratus.com.
- echo i860-stratus-sysv4
- exit 0 ;;
- *:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo hppa1.1-stratus-vos
- exit 0 ;;
- mc68*:A/UX:*:*)
- echo m68k-apple-aux${UNAME_RELEASE}
- exit 0 ;;
- news*:NEWS-OS:6*:*)
- echo mips-sony-newsos6
- exit 0 ;;
- R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- if [ -d /usr/nec ]; then
- echo mips-nec-sysv${UNAME_RELEASE}
- else
- echo mips-unknown-sysv${UNAME_RELEASE}
- fi
- exit 0 ;;
- BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
- echo powerpc-be-beos
- exit 0 ;;
- BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
- echo powerpc-apple-beos
- exit 0 ;;
- BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
- echo i586-pc-beos
- exit 0 ;;
- SX-4:SUPER-UX:*:*)
- echo sx4-nec-superux${UNAME_RELEASE}
- exit 0 ;;
- SX-5:SUPER-UX:*:*)
- echo sx5-nec-superux${UNAME_RELEASE}
- exit 0 ;;
- SX-6:SUPER-UX:*:*)
- echo sx6-nec-superux${UNAME_RELEASE}
- exit 0 ;;
- Power*:Rhapsody:*:*)
- echo powerpc-apple-rhapsody${UNAME_RELEASE}
- exit 0 ;;
- *:Rhapsody:*:*)
- echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
- exit 0 ;;
- *:Darwin:*:*)
- case `uname -p` in
- *86) UNAME_PROCESSOR=i686 ;;
- powerpc) UNAME_PROCESSOR=powerpc ;;
- esac
- echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
- exit 0 ;;
- *:procnto*:*:* | *:QNX:[0123456789]*:*)
- UNAME_PROCESSOR=`uname -p`
- if test "$UNAME_PROCESSOR" = "x86"; then
- UNAME_PROCESSOR=i386
- UNAME_MACHINE=pc
- fi
- echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
- exit 0 ;;
- *:QNX:*:4*)
- echo i386-pc-qnx
- exit 0 ;;
- NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*)
- echo nsr-tandem-nsk${UNAME_RELEASE}
- exit 0 ;;
- *:NonStop-UX:*:*)
- echo mips-compaq-nonstopux
- exit 0 ;;
- BS2000:POSIX*:*:*)
- echo bs2000-siemens-sysv
- exit 0 ;;
- DS/*:UNIX_System_V:*:*)
- echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
- exit 0 ;;
- *:Plan9:*:*)
- # "uname -m" is not consistent, so use $cputype instead. 386
- # is converted to i386 for consistency with other x86
- # operating systems.
- if test "$cputype" = "386"; then
- UNAME_MACHINE=i386
- else
- UNAME_MACHINE="$cputype"
- fi
- echo ${UNAME_MACHINE}-unknown-plan9
- exit 0 ;;
- *:TOPS-10:*:*)
- echo pdp10-unknown-tops10
- exit 0 ;;
- *:TENEX:*:*)
- echo pdp10-unknown-tenex
- exit 0 ;;
- KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
- echo pdp10-dec-tops20
- exit 0 ;;
- XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
- echo pdp10-xkl-tops20
- exit 0 ;;
- *:TOPS-20:*:*)
- echo pdp10-unknown-tops20
- exit 0 ;;
- *:ITS:*:*)
- echo pdp10-unknown-its
- exit 0 ;;
- SEI:*:*:SEIUX)
- echo mips-sei-seiux${UNAME_RELEASE}
- exit 0 ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
- /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
- I don't know.... */
- printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
- printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
- "4"
-#else
- ""
-#endif
- ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
- printf ("arm-acorn-riscix"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
- printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
- int version;
- version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
- if (version < 4)
- printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
- else
- printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
- exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
- printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
- printf ("ns32k-encore-mach\n"); exit (0);
-#else
- printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
- printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
- printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
- printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
- struct utsname un;
-
- uname(&un);
-
- if (strncmp(un.version, "V2", 2) == 0) {
- printf ("i386-sequent-ptx2\n"); exit (0);
- }
- if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
- printf ("i386-sequent-ptx1\n"); exit (0);
- }
- printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-# include <sys/param.h>
-# if defined (BSD)
-# if BSD == 43
- printf ("vax-dec-bsd4.3\n"); exit (0);
-# else
-# if BSD == 199006
- printf ("vax-dec-bsd4.3reno\n"); exit (0);
-# else
- printf ("vax-dec-bsd\n"); exit (0);
-# endif
-# endif
-# else
- printf ("vax-dec-bsd\n"); exit (0);
-# endif
-# else
- printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
- printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
- exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
- case `getsysinfo -f cpu_type` in
- c1*)
- echo c1-convex-bsd
- exit 0 ;;
- c2*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
- exit 0 ;;
- c34*)
- echo c34-convex-bsd
- exit 0 ;;
- c38*)
- echo c38-convex-bsd
- exit 0 ;;
- c4*)
- echo c4-convex-bsd
- exit 0 ;;
- esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
- ftp://ftp.gnu.org/pub/gnu/config/
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo = `(hostinfo) 2>/dev/null`
-/bin/universe = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
+++ /dev/null
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by configure, which was
-generated by GNU Autoconf 2.57. Invocation command line was
-
- $ ./configure
-
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = penguin
-uname -m = i686
-uname -r = 2.6.33-gentoo
-uname -s = Linux
-uname -v = #5 Sat Apr 17 14:23:55 CDT 2010
-
-/usr/bin/uname -p = Intel(R) Pentium(R) M processor 1.70GHz
-/bin/uname -X = unknown
-
-/bin/arch = unknown
-/usr/bin/arch -k = unknown
-/usr/convex/getsysinfo = unknown
-hostinfo = unknown
-/bin/machine = unknown
-/usr/bin/oslevel = unknown
-/bin/universe = unknown
-
-PATH: /usr/local/bin
-PATH: /usr/bin
-PATH: /bin
-PATH: /opt/bin
-PATH: /usr/i686-pc-linux-gnu/gcc-bin/4.4.3
-PATH: /opt/ICAClient
-PATH: /usr/games/bin
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-configure:1267: checking build system type
-configure:1285: result: i686-pc-linux-gnu
-configure:1293: checking host system type
-configure:1307: result: i686-pc-linux-gnu
-configure:1379: checking for gcc
-configure:1395: found /usr/bin/gcc
-configure:1405: result: gcc
-configure:1649: checking for C compiler version
-configure:1652: gcc --version </dev/null >&5
-gcc (Gentoo 4.4.3 p1.0) 4.4.3
-Copyright (C) 2010 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-configure:1655: $? = 0
-configure:1657: gcc -v </dev/null >&5
-Using built-in specs.
-Target: i686-pc-linux-gnu
-Configured with: /var/tmp/portage/sys-devel/gcc-4.4.3/work/gcc-4.4.3/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.4.3 --includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.4.3/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.4.3 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.4.3/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.4.3/info --with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.4.3/include/g++-v4 --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec --disable-fixed-point --without-ppl --without-cloog --enable-nls --without-included-gettext --with-system-zlib --disable-checking --disable-werror --enable-secureplt --disable-multilib --enable-libmudflap --disable-libssp --enable-libgomp --enable-cld --with-python-dir=/share/gcc-data/i686-pc-linux-gnu/4.4.3/python --disable-libgcj --with-arch=i686 --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.4.3 p1.0'
-Thread model: posix
-gcc version 4.4.3 (Gentoo 4.4.3 p1.0)
-configure:1660: $? = 0
-configure:1662: gcc -V </dev/null >&5
-gcc: '-V' option must have argument
-configure:1665: $? = 1
-configure:1689: checking for C compiler default output
-configure:1692: gcc conftest.c >&5
-configure:1695: $? = 0
-configure:1741: result: a.out
-configure:1746: checking whether the C compiler works
-configure:1752: ./a.out
-configure:1755: $? = 0
-configure:1772: result: yes
-configure:1779: checking whether we are cross compiling
-configure:1781: result: no
-configure:1784: checking for suffix of executables
-configure:1786: gcc -o conftest conftest.c >&5
-configure:1789: $? = 0
-configure:1814: result:
-configure:1820: checking for suffix of object files
-configure:1842: gcc -c conftest.c >&5
-configure:1845: $? = 0
-configure:1867: result: o
-configure:1871: checking whether we are using the GNU C compiler
-configure:1896: gcc -c conftest.c >&5
-configure:1899: $? = 0
-configure:1902: test -s conftest.o
-configure:1905: $? = 0
-configure:1918: result: yes
-configure:1924: checking whether gcc accepts -g
-configure:1946: gcc -c -g conftest.c >&5
-configure:1949: $? = 0
-configure:1952: test -s conftest.o
-configure:1955: $? = 0
-configure:1966: result: yes
-configure:1983: checking for gcc option to accept ANSI C
-configure:2044: gcc -c -g -O2 conftest.c >&5
-configure:2047: $? = 0
-configure:2050: test -s conftest.o
-configure:2053: $? = 0
-configure:2071: result: none needed
-configure:2089: gcc -c -g -O2 conftest.c >&5
-conftest.c:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'me'
-configure:2092: $? = 1
-configure: failed program was:
-| #ifndef __cplusplus
-| choke me
-| #endif
-configure:2206: checking how to run the C preprocessor
-configure:2242: gcc -E conftest.c
-configure:2248: $? = 0
-configure:2280: gcc -E conftest.c
-configure:2280:28: error: ac_nonexistent.h: No such file or directory
-configure:2286: $? = 1
-configure: failed program was:
-| #line 2271 "configure"
-| /* confdefs.h. */
-|
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define LINUX 1
-| /* end confdefs.h. */
-| #include <ac_nonexistent.h>
-configure:2324: result: gcc -E
-configure:2349: gcc -E conftest.c
-configure:2355: $? = 0
-configure:2387: gcc -E conftest.c
-configure:2387:28: error: ac_nonexistent.h: No such file or directory
-configure:2393: $? = 1
-configure: failed program was:
-| #line 2378 "configure"
-| /* confdefs.h. */
-|
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define LINUX 1
-| /* end confdefs.h. */
-| #include <ac_nonexistent.h>
-configure:2447: checking for a BSD-compatible install
-configure:2501: result: /usr/bin/install -c
-configure:2514: checking for find
-configure:2530: found /usr/bin/find
-configure:2541: result: find
-configure:2550: checking for makedepend
-configure:2566: found /usr/bin/makedepend
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-configure:2591: checking for X
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-s,@sharedstatedir@,${prefix}/com,;t t
-s,@localstatedir@,${prefix}/var,;t t
-s,@libdir@,${exec_prefix}/lib,;t t
-s,@includedir@,${prefix}/include,;t t
-s,@oldincludedir@,/usr/include,;t t
-s,@infodir@,${prefix}/info,;t t
-s,@mandir@,${prefix}/man,;t t
-s,@build_alias@,,;t t
-s,@host_alias@,,;t t
-s,@target_alias@,,;t t
-s,@DEFS@,-DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DLINUX=1 -DSTDC_HEADERS=1 ,;t t
-s,@ECHO_C@,,;t t
-s,@ECHO_N@,-n,;t t
-s,@ECHO_T@,,;t t
-s,@LIBS@,,;t t
-s,@build@,i686-pc-linux-gnu,;t t
-s,@build_cpu@,i686,;t t
-s,@build_vendor@,pc,;t t
-s,@build_os@,linux-gnu,;t t
-s,@host@,i686-pc-linux-gnu,;t t
-s,@host_cpu@,i686,;t t
-s,@host_vendor@,pc,;t t
-s,@host_os@,linux-gnu,;t t
-s,@CC@,gcc,;t t
-s,@CFLAGS@,-g -O2 ,;t t
-s,@LDFLAGS@, -L/usr/local/lib,;t t
-s,@CPPFLAGS@,,;t t
-s,@ac_ct_CC@,gcc,;t t
-s,@EXEEXT@,,;t t
-s,@OBJEXT@,o,;t t
-s,@CPP@,gcc -E,;t t
-s,@INSTALL_PROGRAM@,${INSTALL},;t t
-s,@INSTALL_SCRIPT@,${INSTALL},;t t
-s,@INSTALL_DATA@,${INSTALL} -m 644,;t t
-s,@FIND@,find,;t t
-s,@MAKEDEPEND@,makedepend,;t t
-s,@X_CFLAGS@,,;t t
-s,@X_PRE_LIBS@, -lSM -lICE,;t t
-s,@X_LIBS@,,;t t
-s,@X_EXTRA_LIBS@,,;t t
-s,@EGREP@,grep -E,;t t
-s,@LIBOBJS@,,;t t
-s,@LTLIBOBJS@,,;t t
-CEOF
-
- # Split the substitutions into bite-sized pieces for seds with
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- ac_sed_frag=1 # Number of current file.
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- ac_more_lines=:
- ac_sed_cmds=
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- else
- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- fi
- if test ! -s $tmp/subs.frag; then
- ac_more_lines=false
- else
- # The purpose of the label and of the branching condition is to
- # speed up the sed processing (if there are no `@' at all, there
- # is no need to browse any of the substitutions).
- # These are the two extra sed commands mentioned above.
- (echo ':t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
- fi
- ac_sed_frag=`expr $ac_sed_frag + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_lines`
- fi
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- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
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-fi # test -n "$CONFIG_FILES"
-
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
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- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
-
- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
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- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
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- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
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- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
-
- ac_builddir=.
-
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-# absolute.
-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-
-
- case $INSTALL in
- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
- esac
-
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
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- if test x"$ac_file" = x-; then
- configure_input=
- else
- configure_input="$ac_file. "
- fi
- configure_input=$configure_input"Generated from `echo $ac_file_in |
- sed 's,.*/,,'` by configure."
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
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- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
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- # /dev/null tree
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- done` || { (exit 1); exit 1; }
- sed "/^[ ]*VPATH[ ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[ ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[ ]*$//;
-}
-
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
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- else
- cat $tmp/out
- rm -f $tmp/out
- fi
-
-done
-
-{ (exit 0); exit 0; }
+++ /dev/null
-#! /bin/sh
-# Configuration validation subroutine script.
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-
-timestamp='2003-06-17'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine. It does not imply ALL GNU software can.
-#
-# This file 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 2 of the License, or
-# (at your option) any later version.
-#
-# This program 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 this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support. The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
- $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit 0 ;;
- --version | -v )
- echo "$version" ; exit 0 ;;
- --help | --h* | -h )
- echo "$usage"; exit 0 ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help"
- exit 1 ;;
-
- *local*)
- # First pass through any local machine types.
- echo $1
- exit 0;;
-
- * )
- break ;;
- esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
- exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
- exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
- nto-qnx* | linux-gnu* | freebsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
- os=-$maybe_os
- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
- ;;
- *)
- basic_machine=`echo $1 | sed 's/-[^-]*$//'`
- if [ $basic_machine != $1 ]
- then os=`echo $1 | sed 's/.*-/-/'`
- else os=; fi
- ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work. We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
- -sun*os*)
- # Prevent following clause from handling this invalid input.
- ;;
- -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
- -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
- -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
- -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
- -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
- -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
- -apple | -axis)
- os=
- basic_machine=$1
- ;;
- -sim | -cisco | -oki | -wec | -winbond)
- os=
- basic_machine=$1
- ;;
- -scout)
- ;;
- -wrs)
- os=-vxworks
- basic_machine=$1
- ;;
- -chorusos*)
- os=-chorusos
- basic_machine=$1
- ;;
- -chorusrdb)
- os=-chorusrdb
- basic_machine=$1
- ;;
- -hiux*)
- os=-hiuxwe2
- ;;
- -sco5)
- os=-sco3.2v5
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco4)
- os=-sco3.2v4
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2.[4-9]*)
- os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2v[4-9]*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco*)
- os=-sco3.2v2
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -udk*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -isc)
- os=-isc2.2
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -clix*)
- basic_machine=clipper-intergraph
- ;;
- -isc*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -lynx*)
- os=-lynxos
- ;;
- -ptx*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
- ;;
- -windowsnt*)
- os=`echo $os | sed -e 's/windowsnt/winnt/'`
- ;;
- -psos*)
- os=-psos
- ;;
- -mint | -mint[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
- # Recognize the basic CPU types without company name.
- # Some are omitted here because they have special meanings below.
- 1750a | 580 \
- | a29k \
- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
- | c4x | clipper \
- | d10v | d30v | dlx | dsp16xx \
- | fr30 | frv \
- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
- | i370 | i860 | i960 | ia64 \
- | ip2k \
- | m32r | m68000 | m68k | m88k | mcore \
- | mips | mipsbe | mipseb | mipsel | mipsle \
- | mips16 \
- | mips64 | mips64el \
- | mips64vr | mips64vrel \
- | mips64orion | mips64orionel \
- | mips64vr4100 | mips64vr4100el \
- | mips64vr4300 | mips64vr4300el \
- | mips64vr5000 | mips64vr5000el \
- | mipsisa32 | mipsisa32el \
- | mipsisa32r2 | mipsisa32r2el \
- | mipsisa64 | mipsisa64el \
- | mipsisa64sb1 | mipsisa64sb1el \
- | mipsisa64sr71k | mipsisa64sr71kel \
- | mipstx39 | mipstx39el \
- | mn10200 | mn10300 \
- | msp430 \
- | ns16k | ns32k \
- | openrisc | or32 \
- | pdp10 | pdp11 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
- | pyramid \
- | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
- | strongarm \
- | tahoe | thumb | tic4x | tic80 | tron \
- | v850 | v850e \
- | we32k \
- | x86 | xscale | xstormy16 | xtensa \
- | z8k)
- basic_machine=$basic_machine-unknown
- ;;
- m6811 | m68hc11 | m6812 | m68hc12)
- # Motorola 68HC11/12.
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
- ;;
-
- # We use `pc' rather than `unknown'
- # because (1) that's what they normally are, and
- # (2) the word "unknown" tends to confuse beginning users.
- i*86 | x86_64)
- basic_machine=$basic_machine-pc
- ;;
- # Object if more than one company name word.
- *-*-*)
- echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
- exit 1
- ;;
- # Recognize the basic CPU types with company name.
- 580-* \
- | a29k-* \
- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* \
- | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
- | clipper-* | cydra-* \
- | d10v-* | d30v-* | dlx-* \
- | elxsi-* \
- | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
- | h8300-* | h8500-* \
- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
- | i*86-* | i860-* | i960-* | ia64-* \
- | ip2k-* \
- | m32r-* \
- | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
- | m88110-* | m88k-* | mcore-* \
- | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
- | mips16-* \
- | mips64-* | mips64el-* \
- | mips64vr-* | mips64vrel-* \
- | mips64orion-* | mips64orionel-* \
- | mips64vr4100-* | mips64vr4100el-* \
- | mips64vr4300-* | mips64vr4300el-* \
- | mips64vr5000-* | mips64vr5000el-* \
- | mipsisa32-* | mipsisa32el-* \
- | mipsisa32r2-* | mipsisa32r2el-* \
- | mipsisa64-* | mipsisa64el-* \
- | mipsisa64sb1-* | mipsisa64sb1el-* \
- | mipsisa64sr71k-* | mipsisa64sr71kel-* \
- | mipstx39-* | mipstx39el-* \
- | msp430-* \
- | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
- | pyramid-* \
- | romp-* | rs6000-* \
- | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
- | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
- | tahoe-* | thumb-* \
- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
- | tron-* \
- | v850-* | v850e-* | vax-* \
- | we32k-* \
- | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
- | xtensa-* \
- | ymp-* \
- | z8k-*)
- ;;
- # Recognize the various machine names and aliases which stand
- # for a CPU type and a company and sometimes even an OS.
- 386bsd)
- basic_machine=i386-unknown
- os=-bsd
- ;;
- 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
- basic_machine=m68000-att
- ;;
- 3b*)
- basic_machine=we32k-att
- ;;
- a29khif)
- basic_machine=a29k-amd
- os=-udi
- ;;
- adobe68k)
- basic_machine=m68010-adobe
- os=-scout
- ;;
- alliant | fx80)
- basic_machine=fx80-alliant
- ;;
- altos | altos3068)
- basic_machine=m68k-altos
- ;;
- am29k)
- basic_machine=a29k-none
- os=-bsd
- ;;
- amd64)
- basic_machine=x86_64-pc
- ;;
- amdahl)
- basic_machine=580-amdahl
- os=-sysv
- ;;
- amiga | amiga-*)
- basic_machine=m68k-unknown
- ;;
- amigaos | amigados)
- basic_machine=m68k-unknown
- os=-amigaos
- ;;
- amigaunix | amix)
- basic_machine=m68k-unknown
- os=-sysv4
- ;;
- apollo68)
- basic_machine=m68k-apollo
- os=-sysv
- ;;
- apollo68bsd)
- basic_machine=m68k-apollo
- os=-bsd
- ;;
- aux)
- basic_machine=m68k-apple
- os=-aux
- ;;
- balance)
- basic_machine=ns32k-sequent
- os=-dynix
- ;;
- c90)
- basic_machine=c90-cray
- os=-unicos
- ;;
- convex-c1)
- basic_machine=c1-convex
- os=-bsd
- ;;
- convex-c2)
- basic_machine=c2-convex
- os=-bsd
- ;;
- convex-c32)
- basic_machine=c32-convex
- os=-bsd
- ;;
- convex-c34)
- basic_machine=c34-convex
- os=-bsd
- ;;
- convex-c38)
- basic_machine=c38-convex
- os=-bsd
- ;;
- cray | j90)
- basic_machine=j90-cray
- os=-unicos
- ;;
- crds | unos)
- basic_machine=m68k-crds
- ;;
- cris | cris-* | etrax*)
- basic_machine=cris-axis
- ;;
- da30 | da30-*)
- basic_machine=m68k-da30
- ;;
- decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
- basic_machine=mips-dec
- ;;
- decsystem10* | dec10*)
- basic_machine=pdp10-dec
- os=-tops10
- ;;
- decsystem20* | dec20*)
- basic_machine=pdp10-dec
- os=-tops20
- ;;
- delta | 3300 | motorola-3300 | motorola-delta \
- | 3300-motorola | delta-motorola)
- basic_machine=m68k-motorola
- ;;
- delta88)
- basic_machine=m88k-motorola
- os=-sysv3
- ;;
- dpx20 | dpx20-*)
- basic_machine=rs6000-bull
- os=-bosx
- ;;
- dpx2* | dpx2*-bull)
- basic_machine=m68k-bull
- os=-sysv3
- ;;
- ebmon29k)
- basic_machine=a29k-amd
- os=-ebmon
- ;;
- elxsi)
- basic_machine=elxsi-elxsi
- os=-bsd
- ;;
- encore | umax | mmax)
- basic_machine=ns32k-encore
- ;;
- es1800 | OSE68k | ose68k | ose | OSE)
- basic_machine=m68k-ericsson
- os=-ose
- ;;
- fx2800)
- basic_machine=i860-alliant
- ;;
- genix)
- basic_machine=ns32k-ns
- ;;
- gmicro)
- basic_machine=tron-gmicro
- os=-sysv
- ;;
- go32)
- basic_machine=i386-pc
- os=-go32
- ;;
- h3050r* | hiux*)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- h8300hms)
- basic_machine=h8300-hitachi
- os=-hms
- ;;
- h8300xray)
- basic_machine=h8300-hitachi
- os=-xray
- ;;
- h8500hms)
- basic_machine=h8500-hitachi
- os=-hms
- ;;
- harris)
- basic_machine=m88k-harris
- os=-sysv3
- ;;
- hp300-*)
- basic_machine=m68k-hp
- ;;
- hp300bsd)
- basic_machine=m68k-hp
- os=-bsd
- ;;
- hp300hpux)
- basic_machine=m68k-hp
- os=-hpux
- ;;
- hp3k9[0-9][0-9] | hp9[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k2[0-9][0-9] | hp9k31[0-9])
- basic_machine=m68000-hp
- ;;
- hp9k3[2-9][0-9])
- basic_machine=m68k-hp
- ;;
- hp9k6[0-9][0-9] | hp6[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k7[0-79][0-9] | hp7[0-79][0-9])
- basic_machine=hppa1.1-hp
- ;;
- hp9k78[0-9] | hp78[0-9])
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][13679] | hp8[0-9][13679])
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][0-9] | hp8[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hppa-next)
- os=-nextstep3
- ;;
- hppaosf)
- basic_machine=hppa1.1-hp
- os=-osf
- ;;
- hppro)
- basic_machine=hppa1.1-hp
- os=-proelf
- ;;
- i370-ibm* | ibm*)
- basic_machine=i370-ibm
- ;;
-# I'm not sure what "Sysv32" means. Should this be sysv3.2?
- i*86v32)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv32
- ;;
- i*86v4*)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv4
- ;;
- i*86v)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv
- ;;
- i*86sol2)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-solaris2
- ;;
- i386mach)
- basic_machine=i386-mach
- os=-mach
- ;;
- i386-vsta | vsta)
- basic_machine=i386-unknown
- os=-vsta
- ;;
- iris | iris4d)
- basic_machine=mips-sgi
- case $os in
- -irix*)
- ;;
- *)
- os=-irix4
- ;;
- esac
- ;;
- isi68 | isi)
- basic_machine=m68k-isi
- os=-sysv
- ;;
- m88k-omron*)
- basic_machine=m88k-omron
- ;;
- magnum | m3230)
- basic_machine=mips-mips
- os=-sysv
- ;;
- merlin)
- basic_machine=ns32k-utek
- os=-sysv
- ;;
- mingw32)
- basic_machine=i386-pc
- os=-mingw32
- ;;
- miniframe)
- basic_machine=m68000-convergent
- ;;
- *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
- mips3*-*)
- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
- ;;
- mips3*)
- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
- ;;
- mmix*)
- basic_machine=mmix-knuth
- os=-mmixware
- ;;
- monitor)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- morphos)
- basic_machine=powerpc-unknown
- os=-morphos
- ;;
- msdos)
- basic_machine=i386-pc
- os=-msdos
- ;;
- mvs)
- basic_machine=i370-ibm
- os=-mvs
- ;;
- ncr3000)
- basic_machine=i486-ncr
- os=-sysv4
- ;;
- netbsd386)
- basic_machine=i386-unknown
- os=-netbsd
- ;;
- netwinder)
- basic_machine=armv4l-rebel
- os=-linux
- ;;
- news | news700 | news800 | news900)
- basic_machine=m68k-sony
- os=-newsos
- ;;
- news1000)
- basic_machine=m68030-sony
- os=-newsos
- ;;
- news-3600 | risc-news)
- basic_machine=mips-sony
- os=-newsos
- ;;
- necv70)
- basic_machine=v70-nec
- os=-sysv
- ;;
- next | m*-next )
- basic_machine=m68k-next
- case $os in
- -nextstep* )
- ;;
- -ns2*)
- os=-nextstep2
- ;;
- *)
- os=-nextstep3
- ;;
- esac
- ;;
- nh3000)
- basic_machine=m68k-harris
- os=-cxux
- ;;
- nh[45]000)
- basic_machine=m88k-harris
- os=-cxux
- ;;
- nindy960)
- basic_machine=i960-intel
- os=-nindy
- ;;
- mon960)
- basic_machine=i960-intel
- os=-mon960
- ;;
- nonstopux)
- basic_machine=mips-compaq
- os=-nonstopux
- ;;
- np1)
- basic_machine=np1-gould
- ;;
- nv1)
- basic_machine=nv1-cray
- os=-unicosmp
- ;;
- nsr-tandem)
- basic_machine=nsr-tandem
- ;;
- op50n-* | op60c-*)
- basic_machine=hppa1.1-oki
- os=-proelf
- ;;
- or32 | or32-*)
- basic_machine=or32-unknown
- os=-coff
- ;;
- OSE68000 | ose68000)
- basic_machine=m68000-ericsson
- os=-ose
- ;;
- os68k)
- basic_machine=m68k-none
- os=-os68k
- ;;
- pa-hitachi)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- paragon)
- basic_machine=i860-intel
- os=-osf
- ;;
- pbd)
- basic_machine=sparc-tti
- ;;
- pbb)
- basic_machine=m68k-tti
- ;;
- pc532 | pc532-*)
- basic_machine=ns32k-pc532
- ;;
- pentium | p5 | k5 | k6 | nexgen | viac3)
- basic_machine=i586-pc
- ;;
- pentiumpro | p6 | 6x86 | athlon | athlon_*)
- basic_machine=i686-pc
- ;;
- pentiumii | pentium2 | pentiumiii | pentium3)
- basic_machine=i686-pc
- ;;
- pentium4)
- basic_machine=i786-pc
- ;;
- pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
- basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentiumpro-* | p6-* | 6x86-* | athlon-*)
- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentium4-*)
- basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pn)
- basic_machine=pn-gould
- ;;
- power) basic_machine=power-ibm
- ;;
- ppc) basic_machine=powerpc-unknown
- ;;
- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppcle | powerpclittle | ppc-le | powerpc-little)
- basic_machine=powerpcle-unknown
- ;;
- ppcle-* | powerpclittle-*)
- basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64) basic_machine=powerpc64-unknown
- ;;
- ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64le | powerpc64little | ppc64-le | powerpc64-little)
- basic_machine=powerpc64le-unknown
- ;;
- ppc64le-* | powerpc64little-*)
- basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ps2)
- basic_machine=i386-ibm
- ;;
- pw32)
- basic_machine=i586-unknown
- os=-pw32
- ;;
- rom68k)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- rm[46]00)
- basic_machine=mips-siemens
- ;;
- rtpc | rtpc-*)
- basic_machine=romp-ibm
- ;;
- s390 | s390-*)
- basic_machine=s390-ibm
- ;;
- s390x | s390x-*)
- basic_machine=s390x-ibm
- ;;
- sa29200)
- basic_machine=a29k-amd
- os=-udi
- ;;
- sb1)
- basic_machine=mipsisa64sb1-unknown
- ;;
- sb1el)
- basic_machine=mipsisa64sb1el-unknown
- ;;
- sei)
- basic_machine=mips-sei
- os=-seiux
- ;;
- sequent)
- basic_machine=i386-sequent
- ;;
- sh)
- basic_machine=sh-hitachi
- os=-hms
- ;;
- sh64)
- basic_machine=sh64-unknown
- ;;
- sparclite-wrs | simso-wrs)
- basic_machine=sparclite-wrs
- os=-vxworks
- ;;
- sps7)
- basic_machine=m68k-bull
- os=-sysv2
- ;;
- spur)
- basic_machine=spur-unknown
- ;;
- st2000)
- basic_machine=m68k-tandem
- ;;
- stratus)
- basic_machine=i860-stratus
- os=-sysv4
- ;;
- sun2)
- basic_machine=m68000-sun
- ;;
- sun2os3)
- basic_machine=m68000-sun
- os=-sunos3
- ;;
- sun2os4)
- basic_machine=m68000-sun
- os=-sunos4
- ;;
- sun3os3)
- basic_machine=m68k-sun
- os=-sunos3
- ;;
- sun3os4)
- basic_machine=m68k-sun
- os=-sunos4
- ;;
- sun4os3)
- basic_machine=sparc-sun
- os=-sunos3
- ;;
- sun4os4)
- basic_machine=sparc-sun
- os=-sunos4
- ;;
- sun4sol2)
- basic_machine=sparc-sun
- os=-solaris2
- ;;
- sun3 | sun3-*)
- basic_machine=m68k-sun
- ;;
- sun4)
- basic_machine=sparc-sun
- ;;
- sun386 | sun386i | roadrunner)
- basic_machine=i386-sun
- ;;
- sv1)
- basic_machine=sv1-cray
- os=-unicos
- ;;
- symmetry)
- basic_machine=i386-sequent
- os=-dynix
- ;;
- t3e)
- basic_machine=alphaev5-cray
- os=-unicos
- ;;
- t90)
- basic_machine=t90-cray
- os=-unicos
- ;;
- tic54x | c54x*)
- basic_machine=tic54x-unknown
- os=-coff
- ;;
- tic55x | c55x*)
- basic_machine=tic55x-unknown
- os=-coff
- ;;
- tic6x | c6x*)
- basic_machine=tic6x-unknown
- os=-coff
- ;;
- tx39)
- basic_machine=mipstx39-unknown
- ;;
- tx39el)
- basic_machine=mipstx39el-unknown
- ;;
- toad1)
- basic_machine=pdp10-xkl
- os=-tops20
- ;;
- tower | tower-32)
- basic_machine=m68k-ncr
- ;;
- udi29k)
- basic_machine=a29k-amd
- os=-udi
- ;;
- ultra3)
- basic_machine=a29k-nyu
- os=-sym1
- ;;
- v810 | necv810)
- basic_machine=v810-nec
- os=-none
- ;;
- vaxv)
- basic_machine=vax-dec
- os=-sysv
- ;;
- vms)
- basic_machine=vax-dec
- os=-vms
- ;;
- vpp*|vx|vx-*)
- basic_machine=f301-fujitsu
- ;;
- vxworks960)
- basic_machine=i960-wrs
- os=-vxworks
- ;;
- vxworks68)
- basic_machine=m68k-wrs
- os=-vxworks
- ;;
- vxworks29k)
- basic_machine=a29k-wrs
- os=-vxworks
- ;;
- w65*)
- basic_machine=w65-wdc
- os=-none
- ;;
- w89k-*)
- basic_machine=hppa1.1-winbond
- os=-proelf
- ;;
- xps | xps100)
- basic_machine=xps100-honeywell
- ;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
- ;;
- z8k-*-coff)
- basic_machine=z8k-unknown
- os=-sim
- ;;
- none)
- basic_machine=none-none
- os=-none
- ;;
-
-# Here we handle the default manufacturer of certain CPU types. It is in
-# some cases the only manufacturer, in others, it is the most popular.
- w89k)
- basic_machine=hppa1.1-winbond
- ;;
- op50n)
- basic_machine=hppa1.1-oki
- ;;
- op60c)
- basic_machine=hppa1.1-oki
- ;;
- romp)
- basic_machine=romp-ibm
- ;;
- rs6000)
- basic_machine=rs6000-ibm
- ;;
- vax)
- basic_machine=vax-dec
- ;;
- pdp10)
- # there are many clones, so DEC is not a safe bet
- basic_machine=pdp10-unknown
- ;;
- pdp11)
- basic_machine=pdp11-dec
- ;;
- we32k)
- basic_machine=we32k-att
- ;;
- sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
- basic_machine=sh-unknown
- ;;
- sh64)
- basic_machine=sh64-unknown
- ;;
- sparc | sparcv9 | sparcv9b)
- basic_machine=sparc-sun
- ;;
- cydra)
- basic_machine=cydra-cydrome
- ;;
- orion)
- basic_machine=orion-highlevel
- ;;
- orion105)
- basic_machine=clipper-highlevel
- ;;
- mac | mpw | mac-mpw)
- basic_machine=m68k-apple
- ;;
- pmac | pmac-mpw)
- basic_machine=powerpc-apple
- ;;
- *-unknown)
- # Make sure to match an already-canonicalized machine name.
- ;;
- *)
- echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
- exit 1
- ;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
- *-digital*)
- basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
- ;;
- *-commodore*)
- basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
- ;;
- *)
- ;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
- # First match some system type aliases
- # that might get confused with valid system types.
- # -solaris* is a basic system type, with this one exception.
- -solaris1 | -solaris1.*)
- os=`echo $os | sed -e 's|solaris1|sunos4|'`
- ;;
- -solaris)
- os=-solaris2
- ;;
- -svr4*)
- os=-sysv4
- ;;
- -unixware*)
- os=-sysv4.2uw
- ;;
- -gnu/linux*)
- os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
- ;;
- # First accept the basic system types.
- # The portable systems comes first.
- # Each alternative MUST END IN A *, to match a version number.
- # -sysv* is not here because it comes later, after sysvr4.
- -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
- | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
- | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- | -aos* \
- | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
- | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
- | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
- | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
- | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -chorusos* | -chorusrdb* \
- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
- | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
- | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
- | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
- | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
- | -powermax* | -dnix* | -nx6 | -nx7 | -sei*)
- # Remember, each alternative MUST END IN *, to match a version number.
- ;;
- -qnx*)
- case $basic_machine in
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-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_sep=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
- for ac_arg
- do
- case $ac_arg in
- -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil)
- continue ;;
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
- ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- case $ac_pass in
- 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
- 2)
- ac_configure_args1="$ac_configure_args1 '$ac_arg'"
- if test $ac_must_keep_next = true; then
- ac_must_keep_next=false # Got value, back to normal.
- else
- case $ac_arg in
- *=* | --config-cache | -C | -disable-* | --disable-* \
- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
- | -with-* | --with-* | -without-* | --without-* | --x)
- case "$ac_configure_args0 " in
- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
- esac
- ;;
- -* ) ac_must_keep_next=true ;;
- esac
- fi
- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
- # Get rid of the leading space.
- ac_sep=" "
- ;;
- esac
- done
-done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log. We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
-trap 'exit_status=$?
- # Save into config.log some information that might help in debugging.
- {
- echo
-
- cat <<\_ASBOX
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-_ASBOX
- echo
- # The following way of writing the cache mishandles newlines in values,
-{
- (set) 2>&1 |
- case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- sed -n \
- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
- ;;
- *)
- sed -n \
- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
- ;;
- esac;
-}
- echo
-
- cat <<\_ASBOX
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-_ASBOX
- echo
- for ac_var in $ac_subst_vars
- do
- eval ac_val=$`echo $ac_var`
- echo "$ac_var='"'"'$ac_val'"'"'"
- done | sort
- echo
-
- if test -n "$ac_subst_files"; then
- cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
-_ASBOX
- echo
- for ac_var in $ac_subst_files
- do
- eval ac_val=$`echo $ac_var`
- echo "$ac_var='"'"'$ac_val'"'"'"
- done | sort
- echo
- fi
-
- if test -s confdefs.h; then
- cat <<\_ASBOX
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-_ASBOX
- echo
- sed "/^$/d" confdefs.h | sort
- echo
- fi
- test "$ac_signal" != 0 &&
- echo "$as_me: caught signal $ac_signal"
- echo "$as_me: exit $exit_status"
- } >&5
- rm -f core core.* *.core &&
- rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
- exit $exit_status
- ' 0
-for ac_signal in 1 2 13 15; do
- trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
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- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
- fi
-fi
-for ac_site_file in $CONFIG_SITE; do
- if test -r "$ac_site_file"; then
- { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
- sed 's/^/| /' "$ac_site_file" >&5
- . "$ac_site_file"
- fi
-done
-
-if test -r "$cache_file"; then
- # Some versions of bash will fail to source /dev/null (special
- # files actually), so we avoid doing that.
- if test -f "$cache_file"; then
- { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
- case $cache_file in
- [\\/]* | ?:[\\/]* ) . $cache_file;;
- *) . ./$cache_file;;
- esac
- fi
-else
- { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
- >$cache_file
-fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
- sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
- eval ac_old_set=\$ac_cv_env_${ac_var}_set
- eval ac_new_set=\$ac_env_${ac_var}_set
- eval ac_old_val="\$ac_cv_env_${ac_var}_value"
- eval ac_new_val="\$ac_env_${ac_var}_value"
- case $ac_old_set,$ac_new_set in
- set,)
- { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,set)
- { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,);;
- *)
- if test "x$ac_old_val" != "x$ac_new_val"; then
- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
-echo "$as_me: former value: $ac_old_val" >&2;}
- { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
-echo "$as_me: current value: $ac_new_val" >&2;}
- ac_cache_corrupted=:
- fi;;
- esac
- # Pass precious variables to config.status.
- if test "$ac_new_set" = set; then
- case $ac_new_val in
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
- *) ac_arg=$ac_var=$ac_new_val ;;
- esac
- case " $ac_configure_args " in
- *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
- *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
- esac
- fi
-done
-if $ac_cache_corrupted; then
- { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
- { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-PRODUCT=fparser
-
-#
-# check cannonical system name
-#
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- elif test -f $ac_dir/shtool; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/shtool install -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
- { (exit 1); exit 1; }; }
-fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
-
-# Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
- { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
- { (exit 1); exit 1; }; }
-
-echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6
-if test "${ac_cv_build+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
- ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
- { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
- { (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6
-build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
-if test "${ac_cv_host+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
- ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
-host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-case "$host" in
-*-linux-gnu ) cat >>confdefs.h <<\_ACEOF
-#define LINUX 1
-_ACEOF
- ;;
- *-aix* ) cat >>confdefs.h <<\_ACEOF
-#define AIX 1
-_ACEOF
- ;;
- * ) cat >>confdefs.h <<\_ACEOF
-#define UNIX 1
-_ACEOF
- ;;
-esac
-
-#
-# check C compiler, preprocesor, etc.
-#
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
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- IFS=$as_save_IFS
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- for ac_exec_ext in '' $ac_executable_extensions; do
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- break 2
- fi
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-
-fi
-fi
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-echo "${ECHO_T}$CC" >&6
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- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
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-
- test -n "$CC" && break
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-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
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- if test -n "$ac_ct_CC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- IFS=$as_save_IFS
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-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
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- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$ac_ct_CC" && break
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-
- CC=$ac_ct_CC
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-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
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-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
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- "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
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- ac_status=$?
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-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
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-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
- ac_status=$?
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- (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
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-{
-
- ;
- return 0;
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-_ACEOF
-ac_clean_files_save=$ac_clean_files
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-# Try to create an executable without -o first, disregard a.out.
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-echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
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- ac_status=$?
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- # Find the output, starting from the most likely. This scheme is
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- conftest.$ac_ext )
- # This is the source file.
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- [ab].out )
- # We found the default executable, but exeext='' is most
- # certainly right.
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- *.* )
- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- # FIXME: I believe we export ac_cv_exeext for Libtool,
- # but it would be cool to find out if it's true. Does anybody
- # maintain Libtool? --akim.
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- echo "$as_me: failed program was:" >&5
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-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }
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-
-ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
-
-# Check the compiler produces executables we can run. If not, either
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-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
- fi
- fi
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-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run. If not, either
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-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
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- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- export ac_cv_exeext
- break;;
- * ) break;;
- esac
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-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
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-
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-
-rm -f conftest.$ac_ext
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-ac_exeext=$EXEEXT
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- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
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-_ACEOF
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- ac_status=$?
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- *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
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- echo "$as_me: failed program was:" >&5
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-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
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-
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- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
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-{
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- choke me
-#endif
-
- ;
- return 0;
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-_ACEOF
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- ac_status=$?
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_compiler_gnu=yes
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
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-
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-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
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-_ACEOF
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- ac_status=$?
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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- else
- CFLAGS=
- fi
-fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
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-else
- ac_cv_prog_cc_stdc=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
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-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
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-FILE * (*rcsopen) (struct buf *, struct stat *, int);
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- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
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-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
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- ;
- return 0;
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-_ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
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- ac_status=$?
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_cc_stdc=$ac_arg
-break
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.$ac_objext
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-CC=$ac_save_CC
-
-fi
-
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- echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
- *)
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-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
- CC="$CC $ac_cv_prog_cc_stdc" ;;
-esac
-
-# Some people use a C++ compiler to compile C. Since we use `exit',
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-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
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- choke me
-#endif
-_ACEOF
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- ac_status=$?
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
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- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
- 'extern "C" void exit (int);' \
- 'void exit (int);'
-do
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-$ac_declaration
-int
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-{
-exit (42);
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-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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- ac_status=$?
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- echo "$as_me: failed program was:" >&5
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-
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-rm -f conftest.$ac_objext conftest.$ac_ext
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-$ac_declaration
-int
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-{
-exit (42);
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- return 0;
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-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- (exit $ac_status); }; }; then
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- echo "$as_me: failed program was:" >&5
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-
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
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-rm -f conftest*
-if test -n "$ac_declaration"; then
- echo '#ifdef __cplusplus' >>confdefs.h
- echo $ac_declaration >>confdefs.h
- echo '#endif' >>confdefs.h
-fi
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
-fi
-
- done
- ac_cv_prog_CPP=$CPP
-
-fi
- CPP=$ac_cv_prog_CPP
-else
- ac_cv_prog_CPP=$CPP
-fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
-
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-# Extract the first word of "find", so it can be a program name with args.
-set dummy find; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_FIND+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$FIND"; then
- ac_cv_prog_FIND="$FIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_FIND="find"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_prog_FIND" && ac_cv_prog_FIND=":"
-fi
-fi
-FIND=$ac_cv_prog_FIND
-if test -n "$FIND"; then
- echo "$as_me:$LINENO: result: $FIND" >&5
-echo "${ECHO_T}$FIND" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-# Extract the first word of "makedepend", so it can be a program name with args.
-set dummy makedepend; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_MAKEDEPEND+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$MAKEDEPEND"; then
- ac_cv_prog_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_MAKEDEPEND="makedepend"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_prog_MAKEDEPEND" && ac_cv_prog_MAKEDEPEND=":"
-fi
-fi
-MAKEDEPEND=$ac_cv_prog_MAKEDEPEND
-if test -n "$MAKEDEPEND"; then
- echo "$as_me:$LINENO: result: $MAKEDEPEND" >&5
-echo "${ECHO_T}$MAKEDEPEND" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-
-#
-# Try to locate the X Window System include files and libraries
-# and add /usr/local to include and lib path and add -lm (for testing)
-#
-
-
-echo "$as_me:$LINENO: checking for X" >&5
-echo $ECHO_N "checking for X... $ECHO_C" >&6
-
-
-# Check whether --with-x or --without-x was given.
-if test "${with_x+set}" = set; then
- withval="$with_x"
-
-fi;
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
- # The user explicitly disabled X.
- have_x=disabled
-else
- if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
- # Both variables are already set.
- have_x=yes
- else
- if test "${ac_cv_have_x+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # One or both of the vars are not set, and there is no cached value.
-ac_x_includes=no ac_x_libraries=no
-rm -fr conftest.dir
-if mkdir conftest.dir; then
- cd conftest.dir
- # Make sure to not put "make" in the Imakefile rules, since we grep it out.
- cat >Imakefile <<'_ACEOF'
-acfindx:
- @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
-_ACEOF
- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- for ac_extension in a so sl; do
- if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
- test -f $ac_im_libdir/libX11.$ac_extension; then
- ac_im_usrlibdir=$ac_im_libdir; break
- fi
- done
- # Screen out bogus values from the imake configuration. They are
- # bogus both because they are the default anyway, and because
- # using them would break gcc on systems where it needs fixed includes.
- case $ac_im_incroot in
- /usr/include) ;;
- *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
- esac
- case $ac_im_usrlibdir in
- /usr/lib | /lib) ;;
- *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
- esac
- fi
- cd ..
- rm -fr conftest.dir
-fi
-
-# Standard set of common directories for X headers.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-ac_x_header_dirs='
-/usr/X11/include
-/usr/X11R6/include
-/usr/X11R5/include
-/usr/X11R4/include
-
-/usr/include/X11
-/usr/include/X11R6
-/usr/include/X11R5
-/usr/include/X11R4
-
-/usr/local/X11/include
-/usr/local/X11R6/include
-/usr/local/X11R5/include
-/usr/local/X11R4/include
-
-/usr/local/include/X11
-/usr/local/include/X11R6
-/usr/local/include/X11R5
-/usr/local/include/X11R4
-
-/usr/X386/include
-/usr/x386/include
-/usr/XFree86/include/X11
-
-/usr/include
-/usr/local/include
-/usr/unsupported/include
-/usr/athena/include
-/usr/local/x11r5/include
-/usr/lpp/Xamples/include
-
-/usr/openwin/include
-/usr/openwin/share/include'
-
-if test "$ac_x_includes" = no; then
- # Guess where to find include files, by looking for Intrinsic.h.
- # First, try using that file with no special directory specified.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <X11/Intrinsic.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- # We can compile using X headers with no special include directory.
-ac_x_includes=
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- for ac_dir in $ac_x_header_dirs; do
- if test -r "$ac_dir/X11/Intrinsic.h"; then
- ac_x_includes=$ac_dir
- break
- fi
-done
-fi
-rm -f conftest.err conftest.$ac_ext
-fi # $ac_x_includes = no
-
-if test "$ac_x_libraries" = no; then
- # Check for the libraries.
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS=$LIBS
- LIBS="-lXt $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <X11/Intrinsic.h>
-int
-main ()
-{
-XtMalloc (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- LIBS=$ac_save_LIBS
-# We can link X programs with no special library path.
-ac_x_libraries=
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-LIBS=$ac_save_LIBS
-for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-do
- # Don't even attempt the hair of trying to link an X program!
- for ac_extension in a so sl; do
- if test -r $ac_dir/libXt.$ac_extension; then
- ac_x_libraries=$ac_dir
- break 2
- fi
- done
-done
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi # $ac_x_libraries = no
-
-if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
- # Didn't find X anywhere. Cache the known absence of X.
- ac_cv_have_x="have_x=no"
-else
- # Record where we found X for the cache.
- ac_cv_have_x="have_x=yes \
- ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-fi
-fi
-
- fi
- eval "$ac_cv_have_x"
-fi # $with_x != no
-
-if test "$have_x" != yes; then
- echo "$as_me:$LINENO: result: $have_x" >&5
-echo "${ECHO_T}$have_x" >&6
- no_x=yes
-else
- # If each of the values was on the command line, it overrides each guess.
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- # Update the cache value to reflect the command line values.
- ac_cv_have_x="have_x=yes \
- ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
- echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
-echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
-fi
-
-if test "$no_x" = yes; then
- # Not all programs may use this symbol, but it does not hurt to define it.
-
-cat >>confdefs.h <<\_ACEOF
-#define X_DISPLAY_MISSING 1
-_ACEOF
-
- X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
-else
- if test -n "$x_includes"; then
- X_CFLAGS="$X_CFLAGS -I$x_includes"
- fi
-
- # It would also be nice to do this for all -L options, not just this one.
- if test -n "$x_libraries"; then
- X_LIBS="$X_LIBS -L$x_libraries"
- # For Solaris; some versions of Sun CC require a space after -R and
- # others require no space. Words are not sufficient . . . .
- case `(uname -sr) 2>/dev/null` in
- "SunOS 5"*)
- echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
-echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
- ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_R_nospace=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_R_nospace=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- if test $ac_R_nospace = yes; then
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- X_LIBS="$X_LIBS -R$x_libraries"
- else
- LIBS="$ac_xsave_LIBS -R $x_libraries"
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_R_space=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_R_space=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- if test $ac_R_space = yes; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- X_LIBS="$X_LIBS -R $x_libraries"
- else
- echo "$as_me:$LINENO: result: neither works" >&5
-echo "${ECHO_T}neither works" >&6
- fi
- fi
- LIBS=$ac_xsave_LIBS
- esac
- fi
-
- # Check for system-dependent libraries X programs must link with.
- # Do this before checking for the system-independent R6 libraries
- # (-lICE), since we may need -lsocket or whatever for X linking.
-
- if test "$ISC" = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
- else
- # Martyn Johnson says this is needed for Ultrix, if the X
- # libraries were built with DECnet support. And Karl Berry says
- # the Alpha needs dnet_stub (dnet does not exist).
- ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char XOpenDisplay ();
-int
-main ()
-{
-XOpenDisplay ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
-echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
-if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldnet $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dnet_ntoa ();
-int
-main ()
-{
-dnet_ntoa ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dnet_dnet_ntoa=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dnet_dnet_ntoa=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
-if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
-fi
-
- if test $ac_cv_lib_dnet_dnet_ntoa = no; then
- echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
-echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
-if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldnet_stub $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dnet_ntoa ();
-int
-main ()
-{
-dnet_ntoa ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dnet_stub_dnet_ntoa=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dnet_stub_dnet_ntoa=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
-if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
-fi
-
- fi
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- LIBS="$ac_xsave_LIBS"
-
- # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
- # to get the SysV transport functions.
- # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
- # needs -lnsl.
- # The nsl library prevents programs from opening the X display
- # on Irix 5.2, according to T.E. Dickey.
- # The functions gethostbyname, getservbyname, and inet_addr are
- # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
- echo "$as_me:$LINENO: checking for gethostbyname" >&5
-echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
-if test "${ac_cv_func_gethostbyname+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char gethostbyname (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char gethostbyname ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
-choke me
-#else
-char (*f) () = gethostbyname;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != gethostbyname;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_gethostbyname=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_gethostbyname=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
-
- if test $ac_cv_func_gethostbyname = no; then
- echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
-echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
-if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char gethostbyname ();
-int
-main ()
-{
-gethostbyname ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_nsl_gethostbyname=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_nsl_gethostbyname=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
-if test $ac_cv_lib_nsl_gethostbyname = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
-fi
-
- if test $ac_cv_lib_nsl_gethostbyname = no; then
- echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
-echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
-if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lbsd $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char gethostbyname ();
-int
-main ()
-{
-gethostbyname ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_bsd_gethostbyname=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_bsd_gethostbyname=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
-if test $ac_cv_lib_bsd_gethostbyname = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
-fi
-
- fi
- fi
-
- # lieder@skyler.mavd.honeywell.com says without -lsocket,
- # socket/setsockopt and other routines are undefined under SCO ODT
- # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
- # on later versions), says Simon Leinen: it contains gethostby*
- # variants that don't use the name server (or something). -lsocket
- # must be given before -lnsl if both are needed. We assume that
- # if connect needs -lnsl, so does gethostbyname.
- echo "$as_me:$LINENO: checking for connect" >&5
-echo $ECHO_N "checking for connect... $ECHO_C" >&6
-if test "${ac_cv_func_connect+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char connect (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char connect ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_connect) || defined (__stub___connect)
-choke me
-#else
-char (*f) () = connect;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != connect;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_connect=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_connect=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
-echo "${ECHO_T}$ac_cv_func_connect" >&6
-
- if test $ac_cv_func_connect = no; then
- echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
-echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
-if test "${ac_cv_lib_socket_connect+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char connect ();
-int
-main ()
-{
-connect ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_socket_connect=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_socket_connect=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
-echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
-if test $ac_cv_lib_socket_connect = yes; then
- X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
-fi
-
- fi
-
- # Guillermo Gomez says -lposix is necessary on A/UX.
- echo "$as_me:$LINENO: checking for remove" >&5
-echo $ECHO_N "checking for remove... $ECHO_C" >&6
-if test "${ac_cv_func_remove+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char remove (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char remove ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_remove) || defined (__stub___remove)
-choke me
-#else
-char (*f) () = remove;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != remove;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_remove=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_remove=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
-echo "${ECHO_T}$ac_cv_func_remove" >&6
-
- if test $ac_cv_func_remove = no; then
- echo "$as_me:$LINENO: checking for remove in -lposix" >&5
-echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
-if test "${ac_cv_lib_posix_remove+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lposix $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char remove ();
-int
-main ()
-{
-remove ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_posix_remove=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_posix_remove=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
-echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
-if test $ac_cv_lib_posix_remove = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
-fi
-
- fi
-
- # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
- echo "$as_me:$LINENO: checking for shmat" >&5
-echo $ECHO_N "checking for shmat... $ECHO_C" >&6
-if test "${ac_cv_func_shmat+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shmat (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char shmat ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_shmat) || defined (__stub___shmat)
-choke me
-#else
-char (*f) () = shmat;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != shmat;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_shmat=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_shmat=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
-echo "${ECHO_T}$ac_cv_func_shmat" >&6
-
- if test $ac_cv_func_shmat = no; then
- echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
-echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
-if test "${ac_cv_lib_ipc_shmat+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lipc $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char shmat ();
-int
-main ()
-{
-shmat ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_ipc_shmat=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_ipc_shmat=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
-echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
-if test $ac_cv_lib_ipc_shmat = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
-fi
-
- fi
- fi
-
- # Check for libraries that X11R6 Xt/Xaw programs need.
- ac_save_LDFLAGS=$LDFLAGS
- test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
- # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
- # check for ICE first), but we must link in the order -lSM -lICE or
- # we get undefined symbols. So assume we have SM if we have ICE.
- # These have to be linked with before -lX11, unlike the other
- # libraries we check for below, so use a different variable.
- # John Interrante, Karl Berry
- echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
-echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
-if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lICE $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char IceConnectionNumber ();
-int
-main ()
-{
-IceConnectionNumber ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_ICE_IceConnectionNumber=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_ICE_IceConnectionNumber=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
-echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
-if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
- X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
-fi
-
- LDFLAGS=$ac_save_LDFLAGS
-
-fi
-
-#CFLAGS="$CFLAGS $X_CFLAGS -I/usr/local/include"
-CFLAGS="$CFLAGS $X_CFLAGS"
-LDFLAGS="$LDFLAGS $X_LIBS -L/usr/local/lib"
-
-
-#
-# Declare variables which we want substituted in the Makefile.in's
-#
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
-
-
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_header_stdc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-
-#
-# finally create makefiles using Makefile.in
-#
-echo
- ac_config_files="$ac_config_files Makefile"
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-{
- (set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- "s/'/'\\\\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n \
- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
- ;;
- esac;
-} |
- sed '
- t clear
- : clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
- t end
- /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
- if test -w $cache_file; then
- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
- cat confcache >$cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[ ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[ ]*$//;
-}'
-fi
-
-# Transform confdefs.h into DEFS.
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- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
- fi
-fi # test -n "$CONFIG_FILES"
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
-
- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
-
- ac_builddir=.
-
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-# absolute.
-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-
-
- case $INSTALL in
- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
- esac
-
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
- if test x"$ac_file" = x-; then
- configure_input=
- else
- configure_input="$ac_file. "
- fi
- configure_input=$configure_input"Generated from `echo $ac_file_in |
- sed 's,.*/,,'` by configure."
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- echo $f;;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo $f
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo $srcdir/$f
- else
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
- sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
- rm -f $tmp/stdin
- if test x"$ac_file" != x-; then
- mv $tmp/out $ac_file
- else
- cat $tmp/out
- rm -f $tmp/out
- fi
-
-done
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- ac_config_status_args=
- test "$silent" = yes &&
- ac_config_status_args="$ac_config_status_args --quiet"
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
-fi
-
-
-echo
-echo "Run 'make depend' to create dependencies."
-echo
+++ /dev/null
-
-#
-# Check for one project file
-#
-AC_INIT(src/fparser.cpp)
-
-PRODUCT=fparser
-
-#
-# check cannonical system name
-#
-AC_CANONICAL_HOST
-case "$host" in
-*-linux-gnu ) AC_DEFINE(LINUX) ;;
- *-aix* ) AC_DEFINE(AIX) ;;
- * ) AC_DEFINE(UNIX) ;;
-esac
-
-#
-# check C compiler, preprocesor, etc.
-#
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_INSTALL
-AC_CHECK_PROG(FIND, find, find, :)
-AC_CHECK_PROG(MAKEDEPEND, makedepend, makedepend, :)
-
-#
-# Try to locate the X Window System include files and libraries
-# and add /usr/local to include and lib path and add -lm (for testing)
-#
-AC_PATH_XTRA
-#CFLAGS="$CFLAGS $X_CFLAGS -I/usr/local/include"
-CFLAGS="$CFLAGS $X_CFLAGS"
-LDFLAGS="$LDFLAGS $X_LIBS -L/usr/local/lib"
-
-
-#
-# Declare variables which we want substituted in the Makefile.in's
-#
-AC_HEADER_STDC
-
-#
-# finally create makefiles using Makefile.in
-#
-echo
-AC_OUTPUT(Makefile)
-
-echo
-echo "Run 'make depend' to create dependencies."
-echo
+++ /dev/null
-../src/fparser.h
\ No newline at end of file
+++ /dev/null
-#! /bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-#
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -c) instcmd="$cpprog"
- shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd="$stripprog"
- shift
- continue;;
-
- -t=*) transformarg=`echo $1 | sed 's/-t=//'`
- shift
- continue;;
-
- -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
- shift
- continue;;
-
- *) if [ x"$src" = x ]
- then
- src=$1
- else
- # this colon is to work around a 386BSD /bin/sh bug
- :
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x"$src" = x ]
-then
- echo "install: no input file specified"
- exit 1
-else
- true
-fi
-
-if [ x"$dir_arg" != x ]; then
- dst=$src
- src=""
-
- if [ -d $dst ]; then
- instcmd=:
- else
- instcmd=mkdir
- fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad
-# if $src (and thus $dsttmp) contains '*'.
-
- if [ -f $src -o -d $src ]
- then
- true
- else
- echo "install: $src does not exist"
- exit 1
- fi
-
- if [ x"$dst" = x ]
- then
- echo "install: no destination specified"
- exit 1
- else
- true
- fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
- if [ -d $dst ]
- then
- dst="$dst"/`basename $src`
- else
- true
- fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-# this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
- pathcomp="${pathcomp}${1}"
- shift
-
- if [ ! -d "${pathcomp}" ] ;
- then
- $mkdirprog "${pathcomp}"
- else
- true
- fi
-
- pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
- $doit $instcmd $dst &&
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
- if [ x"$transformarg" = x ]
- then
- dstfile=`basename $dst`
- else
- dstfile=`basename $dst $transformbasename |
- sed $transformarg`$transformbasename
- fi
-
-# don't allow the sed command to completely eliminate the filename
-
- if [ x"$dstfile" = x ]
- then
- dstfile=`basename $dst`
- else
- true
- fi
-
-# Make a temp file name in the proper directory.
-
- dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
- $doit $instcmd $src $dsttmp &&
-
- trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing. If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
- $doit $rmcmd -f $dstdir/$dstfile &&
- $doit $mvcmd $dsttmp $dstdir/$dstfile
-
-fi &&
-
-
-exit 0
+++ /dev/null
-//===============================
-// Function parser v2.51 by Warp
-//===============================
-
-// Comment out the following line if your compiler supports the (non-standard)
-// asinh, acosh and atanh functions and you want them to be supported. If
-// you are not sure, just leave it (those function will then not be supported).
-#define NO_ASINH
-
-
-// Uncomment the following line to disable the eval() function if it could
-// be too dangerous in the target application:
-//#define DISABLE_EVAL
-
-
-// Comment this line out if you are not going to use the optimizer and want
-// a slightly smaller library. The Optimize() method can still be called,
-// but it will not do anything.
-// If you are unsure, just leave it. It won't slow down the other parts of
-// the library.
-#if !defined(_MSC_VER)
-#define SUPPORT_OPTIMIZER
-#endif
-
-
-//============================================================================
-
-#include "fparser.h"
-
-#include <cstdlib>
-#include <cstring>
-#include <cctype>
-#include <cmath>
-#include <new>
-#include <algorithm>
-
-using namespace std;
-
-#ifndef M_PI
-#define M_PI 3.1415926535897932384626433832795
-#endif
-
-namespace
-{
-// The functions must be in alphabetical order:
- enum OPCODE
- {
- cAbs, cAcos,
-#ifndef NO_ASINH
- cAcosh,
-#endif
- cAsin,
-#ifndef NO_ASINH
- cAsinh,
-#endif
- cAtan,
- cAtan2,
-#ifndef NO_ASINH
- cAtanh,
-#endif
- cCeil, cCos, cCosh, cCot, cCsc,
-#ifndef DISABLE_EVAL
- cEval,
-#endif
- cExp, cFloor, cIf, cInt, cLog, cLog10, cMax, cMin,
- cSec, cSin, cSinh, cSqrt, cTan, cTanh,
-
-// These do not need any ordering:
- cImmed, cJump,
- cNeg, cAdd, cSub, cMul, cDiv, cMod, cPow,
- cEqual, cLess, cGreater, cAnd, cOr,
-
- cDeg, cRad,
-
- cFCall, cPCall,
-
-#ifdef SUPPORT_OPTIMIZER
- cVar, cDup, cInv,
-#endif
-
- VarBegin
- };
-
- struct FuncDefinition
- {
- const char* name;
- unsigned nameLength;
- unsigned opcode;
- unsigned params;
-
- // This is basically strcmp(), but taking 'nameLength' as string
- // length (not ending '\0'):
- bool operator<(const FuncDefinition& rhs) const
- {
- for(unsigned i = 0; i < nameLength; ++i)
- {
- if(i == rhs.nameLength) return false;
- const char c1 = name[i], c2 = rhs.name[i];
- if(c1 < c2) return true;
- if(c2 < c1) return false;
- }
- return nameLength < rhs.nameLength;
- }
- };
-
-
-// This list must be in alphabetical order:
- const FuncDefinition Functions[]=
- {
- { "abs", 3, cAbs, 1 },
- { "acos", 4, cAcos, 1 },
-#ifndef NO_ASINH
- { "acosh", 5, cAcosh, 1 },
-#endif
- { "asin", 4, cAsin, 1 },
-#ifndef NO_ASINH
- { "asinh", 5, cAsinh, 1 },
-#endif
- { "atan", 4, cAtan, 1 },
- { "atan2", 5, cAtan2, 2 },
-#ifndef NO_ASINH
- { "atanh", 5, cAtanh, 1 },
-#endif
- { "ceil", 4, cCeil, 1 },
- { "cos", 3, cCos, 1 },
- { "cosh", 4, cCosh, 1 },
- { "cot", 3, cCot, 1 },
- { "csc", 3, cCsc, 1 },
-#ifndef DISABLE_EVAL
- { "eval", 4, cEval, 0 },
-#endif
- { "exp", 3, cExp, 1 },
- { "floor", 5, cFloor, 1 },
- { "if", 2, cIf, 0 },
- { "int", 3, cInt, 1 },
- { "log", 3, cLog, 1 },
- { "log10", 5, cLog10, 1 },
- { "max", 3, cMax, 2 },
- { "min", 3, cMin, 2 },
- { "sec", 3, cSec, 1 },
- { "sin", 3, cSin, 1 },
- { "sinh", 4, cSinh, 1 },
- { "sqrt", 4, cSqrt, 1 },
- { "tan", 3, cTan, 1 },
- { "tanh", 4, cTanh, 1 }
- };
-
- const unsigned FUNC_AMOUNT = sizeof(Functions)/sizeof(Functions[0]);
-
-
- // Returns a pointer to the FuncDefinition instance which 'name' is
- // the same as the one given by 'F'. If no such function name exists,
- // returns 0.
- inline const FuncDefinition* FindFunction(const char* F)
- {
- FuncDefinition func = { F, 0, 0, 0 };
- while(isalnum(F[func.nameLength])) ++func.nameLength;
- if(func.nameLength)
- {
- const FuncDefinition* found =
- lower_bound(Functions, Functions+FUNC_AMOUNT, func);
- if(found == Functions+FUNC_AMOUNT || func < *found)
- return 0;
- return found;
- }
- return 0;
- }
-};
-
-//---------------------------------------------------------------------------
-// Constructors and destructors
-//---------------------------------------------------------------------------
-//===========================================================================
-FunctionParser::FunctionParser():
- ParseErrorType(-1), EvalErrorType(0)
-{}
-
-FunctionParser::~FunctionParser()
-{}
-
-FunctionParser::CompiledCode::CompiledCode():
- ByteCode(0), ByteCodeSize(0),
- Immed(0), ImmedSize(0),
- Stack(0), StackSize(0)
-{}
-
-FunctionParser::CompiledCode::~CompiledCode()
-{
- if(ByteCode) { delete[] ByteCode; ByteCode=0; }
- if(Immed) { delete[] Immed; Immed=0; }
- if(Stack) { delete[] Stack; Stack=0; }
-}
-
-
-//---------------------------------------------------------------------------
-// Function parsing
-//---------------------------------------------------------------------------
-//===========================================================================
-namespace
-{
- // Error messages returned by ErrorMsg():
- const char* ParseErrorMessage[]=
- {
- "Syntax error", // 0
- "Mismatched parenthesis", // 1
- "Missing ')'", // 2
- "Empty parentheses", // 3
- "Syntax error: Operator expected", // 4
- "Not enough memory", // 5
- "An unexpected error ocurred. Please make a full bug report "
- "to warp@iki.fi", // 6
- "Syntax error in parameter 'Vars' given to "
- "FunctionParser::Parse()", // 7
- "Illegal number of parameters to function", // 8
- "Syntax error: Premature end of string", // 9
- "Syntax error: Expecting ( after function", // 10
- ""
- };
-
-
- // Parse variables
- bool ParseVars(const string& Vars, map<string, unsigned>& dest)
- {
- unsigned varNumber = VarBegin;
- unsigned ind1 = 0, ind2;
-
- while(ind1 < Vars.size())
- {
- if(!isalpha(Vars[ind1]) && Vars[ind1]!='_') return false;
- for(ind2=ind1+1; ind2<Vars.size() && Vars[ind2]!=','; ++ind2)
- if(!isalnum(Vars[ind2]) && Vars[ind2]!='_') return false;
- const string varName = Vars.substr(ind1, ind2-ind1);
-
- if(dest.insert(make_pair(varName, varNumber++)).second == false)
- return false;
-
- ind1 = ind2+1;
- }
- return true;
- }
-};
-
-bool FunctionParser::isValidName(const std::string& name)
-{
- if(name.empty() || (!isalpha(name[0]) && name[0] != '_')) return false;
- for(unsigned i=0; i<name.size(); ++i)
- if(!isalnum(name[i]) && name[i] != '_') return false;
-
- if(FindFunction(name.c_str())) return false;
-
- return true;
-}
-
-
-// Constants:
-bool FunctionParser::AddConstant(const string& name, double value)
-{
- if(isValidName(name))
- {
- const char* n = name.c_str();
- if(FindVariable(n, FuncParserNames) != FuncParserNames.end() ||
- FindVariable(n, FuncPtrNames) != FuncPtrNames.end())
- return false;
-
- Constants[name] = value;
- return true;
- }
- return false;
-}
-
-// Function pointers
-bool FunctionParser::AddFunction(const std::string& name,
- FunctionPtr func, unsigned paramsAmount)
-{
- if(paramsAmount == 0) return false; // Currently must be at least one
-
- if(isValidName(name))
- {
- const char* n = name.c_str();
- if(FindVariable(n, FuncParserNames) != FuncParserNames.end() ||
- FindConstant(n) != Constants.end())
- return false;
-
- FuncPtrNames[name] = FuncPtrs.size();
- FuncPtrs.push_back(FuncPtrData(func, paramsAmount));
- return true;
- }
- return false;
-}
-
-bool FunctionParser::checkRecursiveLinking(const FunctionParser* fp)
-{
- if(fp == this) return true;
- for(unsigned i=0; i<fp->FuncParsers.size(); ++i)
- if(checkRecursiveLinking(fp->FuncParsers[i])) return true;
- return false;
-}
-
-bool FunctionParser::AddFunction(const std::string& name,
- FunctionParser& parser)
-{
- if(parser.varAmount == 0) return false; // Currently must be at least one
-
- if(isValidName(name))
- {
- const char* n = name.c_str();
- if(FindVariable(n, FuncPtrNames) != FuncPtrNames.end() ||
- FindConstant(n) != Constants.end())
- return false;
-
- if(checkRecursiveLinking(&parser)) return false;
-
- FuncParserNames[name] = FuncParsers.size();
- FuncParsers.push_back(&parser);
- return true;
- }
- return false;
-}
-
-
-
-// Main parsing function
-// ---------------------
-int FunctionParser::Parse(const std::string& Function,
- const std::string& Vars,
- bool useDegrees)
-{
- Variables.clear();
-
- if(!ParseVars(Vars, Variables))
- {
- ParseErrorType = 7;
- return Function.size();
- }
- varAmount = Variables.size(); // this is for Eval()
-
- const char* Func = Function.c_str();
-
- ParseErrorType = -1;
-
- int Result = CheckSyntax(Func);
- if(Result>=0) return Result;
-
- useDegreeConversion = useDegrees;
- if(!Compile(Func)) return Function.size();
-
- Variables.clear();
-
- ParseErrorType = -1;
- return -1;
-}
-
-namespace
-{
- // Is given char an operator?
- inline bool IsOperator(int c)
- {
- return strchr("+-*/%^=<>&|,",c)!=NULL;
- }
-
- // skip whitespace
- inline void sws(const char* F, int& Ind)
- {
- while(F[Ind] && F[Ind] == ' ') ++Ind;
- }
-};
-
-// Returns an iterator to the variable with the same name as 'F', or to
-// Variables.end() if no such variable exists:
-inline FunctionParser::VarMap_t::const_iterator
-FunctionParser::FindVariable(const char* F, const VarMap_t& vars)
-{
- if(vars.size())
- {
- unsigned ind = 0;
- while(isalnum(F[ind]) || F[ind] == '_') ++ind;
- if(ind)
- {
- string name(F, ind);
- return vars.find(name);
- }
- }
- return vars.end();
-}
-
-inline FunctionParser::ConstMap_t::const_iterator
-FunctionParser::FindConstant(const char* F)
-{
- if(Constants.size())
- {
- unsigned ind = 0;
- while(isalnum(F[ind]) || F[ind] == '_') ++ind;
- if(ind)
- {
- string name(F, ind);
- return Constants.find(name);
- }
- }
- return Constants.end();
-}
-
-//---------------------------------------------------------------------------
-// Check function string syntax
-// ----------------------------
-int FunctionParser::CheckSyntax(const char* Function)
-{
- int Ind=0, ParenthCnt=0, c;
- char* Ptr;
-
- while(true)
- {
- sws(Function, Ind);
- c=Function[Ind];
-
-// Check for valid operand (must appear)
-
- // Check for leading -
- if(c=='-') { sws(Function, ++Ind); c=Function[Ind]; }
- if(c==0) { ParseErrorType=9; return Ind; }
-
- // Check for math function
- bool foundFunc = false;
- const FuncDefinition* fptr = FindFunction(&Function[Ind]);
- if(fptr)
- {
- Ind += fptr->nameLength;
- foundFunc = true;
- }
- else
- {
- // Check for user-defined function
- VarMap_t::const_iterator fIter =
- FindVariable(&Function[Ind], FuncPtrNames);
- if(fIter != FuncPtrNames.end())
- {
- Ind += fIter->first.size();
- foundFunc = true;
- }
- else
- {
- VarMap_t::const_iterator pIter =
- FindVariable(&Function[Ind], FuncParserNames);
- if(pIter != FuncParserNames.end())
- {
- Ind += pIter->first.size();
- foundFunc = true;
- }
- }
- }
-
- if(foundFunc)
- {
- sws(Function, Ind);
- c = Function[Ind];
- if(c!='(') { ParseErrorType=10; return Ind; }
- }
-
- // Check for opening parenthesis
- if(c=='(')
- {
- ++ParenthCnt;
- sws(Function, ++Ind);
- if(Function[Ind]==')') { ParseErrorType=3; return Ind; }
- continue;
- }
-
- // Check for number
- if(isdigit(c) || (c=='.' && isdigit(Function[Ind+1])))
- {
- strtod(&Function[Ind], &Ptr);
- Ind += int(Ptr-&Function[Ind]);
- sws(Function, Ind);
- c = Function[Ind];
- }
- else
- { // Check for variable
- VarMap_t::const_iterator vIter =
- FindVariable(&Function[Ind], Variables);
- if(vIter != Variables.end())
- Ind += vIter->first.size();
- else
- {
- // Check for constant
- ConstMap_t::const_iterator cIter =
- FindConstant(&Function[Ind]);
- if(cIter != Constants.end())
- Ind += cIter->first.size();
- else
- { ParseErrorType=0; return Ind; }
- }
- sws(Function, Ind);
- c = Function[Ind];
- }
-
- // Check for closing parenthesis
- while(c==')')
- {
- if((--ParenthCnt)<0) { ParseErrorType=1; return Ind; }
- sws(Function, ++Ind);
- c=Function[Ind];
- }
-
-// If we get here, we have a legal operand and now a legal operator or
-// end of string must follow
-
- // Check for EOS
- if(c==0) break; // The only way to end the checking loop without error
- // Check for operator
- if(!IsOperator(c)) { ParseErrorType=4; return Ind; }
-
-// If we get here, we have an operand and an operator; the next loop will
-// check for another operand (must appear)
- ++Ind;
- } // while
-
- // Check that all opened parentheses are also closed
- if(ParenthCnt>0) { ParseErrorType=2; return Ind; }
-
-// The string is ok
- ParseErrorType=-1;
- return -1;
-}
-
-
-// Compile function string to bytecode
-// -----------------------------------
-bool FunctionParser::Compile(const char* Function)
-{
- if(Comp.ByteCode) { delete[] Comp.ByteCode; Comp.ByteCode=0; }
- if(Comp.Immed) { delete[] Comp.Immed; Comp.Immed=0; }
- if(Comp.Stack) { delete[] Comp.Stack; Comp.Stack=0; }
-
- vector<unsigned> byteCode; byteCode.reserve(1024);
- tempByteCode = &byteCode;
-
- vector<double> immed; immed.reserve(1024);
- tempImmed = &immed;
-
- Comp.StackSize = Comp.StackPtr = 0;
-
- CompileExpression(Function, 0);
- if(ParseErrorType >= 0) return false;
-
- Comp.ByteCodeSize = byteCode.size();
- Comp.ImmedSize = immed.size();
-
- if(Comp.ByteCodeSize)
- {
- Comp.ByteCode = new unsigned[Comp.ByteCodeSize];
- memcpy(Comp.ByteCode, &byteCode[0],
- sizeof(unsigned)*Comp.ByteCodeSize);
- }
- if(Comp.ImmedSize)
- {
- Comp.Immed = new double[Comp.ImmedSize];
- memcpy(Comp.Immed, &immed[0],
- sizeof(double)*Comp.ImmedSize);
- }
- if(Comp.StackSize)
- Comp.Stack = new double[Comp.StackSize];
-
- return true;
-}
-
-
-inline void FunctionParser::AddCompiledByte(unsigned c)
-{
- tempByteCode->push_back(c);
-}
-
-inline void FunctionParser::AddImmediate(double i)
-{
- tempImmed->push_back(i);
-}
-
-inline void FunctionParser::AddFunctionOpcode(unsigned opcode)
-{
- if(useDegreeConversion)
- switch(opcode)
- {
- case cCos:
- case cCosh:
- case cCot:
- case cCsc:
- case cSec:
- case cSin:
- case cSinh:
- case cTan:
- case cTanh:
- AddCompiledByte(cRad);
- }
-
- AddCompiledByte(opcode);
-
- if(useDegreeConversion)
- switch(opcode)
- {
- case cAcos:
-#ifndef NO_ASINH
- case cAcosh:
- case cAsinh:
- case cAtanh:
-#endif
- case cAsin:
- case cAtan:
- case cAtan2:
- AddCompiledByte(cDeg);
- }
-}
-
-// Compile if()
-int FunctionParser::CompileIf(const char* F, int ind)
-{
- int ind2 = CompileExpression(F, ind, true); // condition
- sws(F, ind2);
- if(F[ind2] != ',') { ParseErrorType=8; return ind2; }
- AddCompiledByte(cIf);
- unsigned curByteCodeSize = tempByteCode->size();
- AddCompiledByte(0); // Jump index; to be set later
- AddCompiledByte(0); // Immed jump index; to be set later
-
- --Comp.StackPtr;
-
- ind2 = CompileExpression(F, ind2+1, true); // then
- sws(F, ind2);
- if(F[ind2] != ',') { ParseErrorType=8; return ind2; }
- AddCompiledByte(cJump);
- unsigned curByteCodeSize2 = tempByteCode->size();
- unsigned curImmedSize2 = tempImmed->size();
- AddCompiledByte(0); // Jump index; to be set later
- AddCompiledByte(0); // Immed jump index; to be set later
-
- --Comp.StackPtr;
-
- ind2 = CompileExpression(F, ind2+1, true); // else
- sws(F, ind2);
- if(F[ind2] != ')') { ParseErrorType=8; return ind2; }
-
- // Set jump indices
- (*tempByteCode)[curByteCodeSize] = curByteCodeSize2+1;
- (*tempByteCode)[curByteCodeSize+1] = curImmedSize2;
- (*tempByteCode)[curByteCodeSize2] = tempByteCode->size()-1;
- (*tempByteCode)[curByteCodeSize2+1] = tempImmed->size();
-
- return ind2+1;
-}
-
-int FunctionParser::CompileFunctionParams(const char* F, int ind,
- unsigned requiredParams)
-{
- unsigned curStackPtr = Comp.StackPtr;
- int ind2 = CompileExpression(F, ind);
-
- if(Comp.StackPtr != curStackPtr+requiredParams)
- { ParseErrorType=8; return ind; }
-
- Comp.StackPtr -= requiredParams - 1;
- sws(F, ind2);
- return ind2+1; // F[ind2] is ')'
-}
-
-// Compiles element
-int FunctionParser::CompileElement(const char* F, int ind)
-{
- sws(F, ind);
- char c = F[ind];
-
- if(c == '(')
- {
- ind = CompileExpression(F, ind+1);
- sws(F, ind);
- return ind+1; // F[ind] is ')'
- }
- else if(c == '-')
- {
- char c2 = F[ind+1];
- if(!isdigit(c2) && c2!='.')
- {
- int ind2 = CompileElement(F, ind+1);
- AddCompiledByte(cNeg);
- return ind2;
- }
- }
-
- if(isdigit(c) || c=='.' || c=='-') // Number
- {
- const char* startPtr = &F[ind];
- char* endPtr;
- double val = strtod(startPtr, &endPtr);
- AddImmediate(val);
- AddCompiledByte(cImmed);
- ++Comp.StackPtr; if(Comp.StackPtr>Comp.StackSize) Comp.StackSize++;
- return ind+(endPtr-startPtr);
- }
-
- if(isalpha(c) || c == '_') // Function, variable or constant
- {
- const FuncDefinition* func = FindFunction(F+ind);
- if(func) // is function
- {
- int ind2 = ind + func->nameLength;
- sws(F, ind2); // F[ind2] is '('
- if(strcmp(func->name, "if") == 0) // "if" is a special case
- {
- return CompileIf(F, ind2+1);
- }
-
-#ifndef DISABLE_EVAL
- unsigned requiredParams =
- strcmp(func->name, "eval") == 0 ?
- Variables.size() : func->params;
-#else
- unsigned requiredParams = func->params;
-#endif
- ind2 = CompileFunctionParams(F, ind2+1, requiredParams);
- AddFunctionOpcode(func->opcode);
- return ind2; // F[ind2-1] is ')'
- }
-
- VarMap_t::const_iterator vIter = FindVariable(F+ind, Variables);
- if(vIter != Variables.end()) // is variable
- {
- AddCompiledByte(vIter->second);
- ++Comp.StackPtr; if(Comp.StackPtr>Comp.StackSize) Comp.StackSize++;
- return ind + vIter->first.size();
- }
-
- ConstMap_t::const_iterator cIter = FindConstant(F+ind);
- if(cIter != Constants.end()) // is constant
- {
- AddImmediate(cIter->second);
- AddCompiledByte(cImmed);
- ++Comp.StackPtr; if(Comp.StackPtr>Comp.StackSize) Comp.StackSize++;
- return ind + cIter->first.size();
- }
-
- VarMap_t::const_iterator fIter = FindVariable(F+ind, FuncPtrNames);
- if(fIter != FuncPtrNames.end()) // is user-defined function pointer
- {
- unsigned index = fIter->second;
-
- int ind2 = ind + fIter->first.length();
- sws(F, ind2); // F[ind2] is '('
-
- ind2 = CompileFunctionParams(F, ind2+1, FuncPtrs[index].params);
-
- AddCompiledByte(cFCall);
- AddCompiledByte(index);
- return ind2;
- }
-
- VarMap_t::const_iterator pIter = FindVariable(F+ind, FuncParserNames);
- if(pIter != FuncParserNames.end()) // is user-defined function parser
- {
- unsigned index = pIter->second;
-
- int ind2 = ind + pIter->first.length();
- sws(F, ind2); // F[ind2] is '('
-
- ind2 = CompileFunctionParams(F, ind2+1,
- FuncParsers[index]->varAmount);
-
- AddCompiledByte(cPCall);
- AddCompiledByte(index);
- return ind2;
- }
- }
-
- ParseErrorType = 6;
- return ind;
-}
-
-// Compiles '^'
-int FunctionParser::CompilePow(const char* F, int ind)
-{
- int ind2 = CompileElement(F, ind);
- sws(F, ind2);
-
- while(F[ind2] == '^')
- {
- ind2 = CompileElement(F, ind2+1);
- sws(F, ind2);
- AddCompiledByte(cPow);
- --Comp.StackPtr;
- }
-
- return ind2;
-}
-
-// Compiles '*', '/' and '%'
-int FunctionParser::CompileMult(const char* F, int ind)
-{
- int ind2 = CompilePow(F, ind);
- sws(F, ind2);
- char op;
-
- while((op = F[ind2]) == '*' || op == '/' || op == '%')
- {
- ind2 = CompilePow(F, ind2+1);
- sws(F, ind2);
- switch(op)
- {
- case '*': AddCompiledByte(cMul); break;
- case '/': AddCompiledByte(cDiv); break;
- case '%': AddCompiledByte(cMod); break;
- }
- --Comp.StackPtr;
- }
-
- return ind2;
-}
-
-// Compiles '+' and '-'
-int FunctionParser::CompileAddition(const char* F, int ind)
-{
- int ind2 = CompileMult(F, ind);
- sws(F, ind2);
- char op;
-
- while((op = F[ind2]) == '+' || op == '-')
- {
- ind2 = CompileMult(F, ind2+1);
- sws(F, ind2);
- AddCompiledByte(op=='+' ? cAdd : cSub);
- --Comp.StackPtr;
- }
-
- return ind2;
-}
-
-// Compiles '=', '<' and '>'
-int FunctionParser::CompileComparison(const char* F, int ind)
-{
- int ind2 = CompileAddition(F, ind);
- sws(F, ind2);
- char op;
-
- while((op = F[ind2]) == '=' || op == '<' || op == '>')
- {
- ind2 = CompileAddition(F, ind2+1);
- sws(F, ind2);
- switch(op)
- {
- case '=': AddCompiledByte(cEqual); break;
- case '<': AddCompiledByte(cLess); break;
- case '>': AddCompiledByte(cGreater); break;
- }
- --Comp.StackPtr;
- }
-
- return ind2;
-}
-
-// Compiles '&'
-int FunctionParser::CompileAnd(const char* F, int ind)
-{
- int ind2 = CompileComparison(F, ind);
- sws(F, ind2);
-
- while(F[ind2] == '&')
- {
- ind2 = CompileComparison(F, ind2+1);
- sws(F, ind2);
- AddCompiledByte(cAnd);
- --Comp.StackPtr;
- }
-
- return ind2;
-}
-
-// Compiles '|'
-int FunctionParser::CompileOr(const char* F, int ind)
-{
- int ind2 = CompileAnd(F, ind);
- sws(F, ind2);
-
- while(F[ind2] == '|')
- {
- ind2 = CompileAnd(F, ind2+1);
- sws(F, ind2);
- AddCompiledByte(cOr);
- --Comp.StackPtr;
- }
-
- return ind2;
-}
-
-// Compiles ','
-int FunctionParser::CompileExpression(const char* F, int ind, bool stopAtComma)
-{
- int ind2 = CompileOr(F, ind);
- sws(F, ind2);
-
- if(stopAtComma) return ind2;
-
- while(F[ind2] == ',')
- {
- ind2 = CompileOr(F, ind2+1);
- sws(F, ind2);
- }
-
- return ind2;
-}
-
-
-// Return parse error message
-// --------------------------
-const char* FunctionParser::ErrorMsg(void) const
-{
- if(ParseErrorType>=0) return ParseErrorMessage[ParseErrorType];
- return 0;
-}
-
-//---------------------------------------------------------------------------
-// Function evaluation
-//---------------------------------------------------------------------------
-//===========================================================================
-namespace
-{
- inline int doubleToInt(double d)
- {
- return d<0 ? -int((-d)+.5) : int(d+.5);
- }
-
- inline double Min(double d1, double d2)
- {
- return d1<d2 ? d1 : d2;
- }
- inline double Max(double d1, double d2)
- {
- return d1>d2 ? d1 : d2;
- }
-
-
- inline double DegreesToRadians(double degrees)
- {
- return degrees*(M_PI/180.0);
- }
- inline double RadiansToDegrees(double radians)
- {
- return radians*(180.0/M_PI);
- }
-}
-
-double FunctionParser::Eval(const double* Vars)
-{
- unsigned IP, DP=0;
- int SP=-1;
-
- for(IP=0; IP<Comp.ByteCodeSize; IP++)
- {
- switch(Comp.ByteCode[IP])
- {
-// Functions:
- case cAbs: Comp.Stack[SP]=fabs(Comp.Stack[SP]); break;
- case cAcos: if(Comp.Stack[SP]<-1 || Comp.Stack[SP]>1)
- { EvalErrorType=4; return 0; }
- Comp.Stack[SP]=acos(Comp.Stack[SP]); break;
-#ifndef NO_ASINH
- case cAcosh: Comp.Stack[SP]=acosh(Comp.Stack[SP]); break;
-#endif
- case cAsin: if(Comp.Stack[SP]<-1 || Comp.Stack[SP]>1)
- { EvalErrorType=4; return 0; }
- Comp.Stack[SP]=asin(Comp.Stack[SP]); break;
-#ifndef NO_ASINH
- case cAsinh: Comp.Stack[SP]=asinh(Comp.Stack[SP]); break;
-#endif
- case cAtan: Comp.Stack[SP]=atan(Comp.Stack[SP]); break;
- case cAtan2: Comp.Stack[SP-1]=atan2(Comp.Stack[SP-1],Comp.Stack[SP]);
- SP--; break;
-#ifndef NO_ASINH
- case cAtanh: Comp.Stack[SP]=atanh(Comp.Stack[SP]); break;
-#endif
- case cCeil: Comp.Stack[SP]=ceil(Comp.Stack[SP]); break;
- case cCos: Comp.Stack[SP]=cos(Comp.Stack[SP]); break;
- case cCosh: Comp.Stack[SP]=cosh(Comp.Stack[SP]); break;
-
- case cCot:
- {
- double t = tan(Comp.Stack[SP]);
- if(t == 0) { EvalErrorType=1; return 0; }
- Comp.Stack[SP] = 1/t; break;
- }
- case cCsc:
- {
- double s = sin(Comp.Stack[SP]);
- if(s == 0) { EvalErrorType=1; return 0; }
- Comp.Stack[SP] = 1/s; break;
- }
-
-
-#ifndef DISABLE_EVAL
- case cEval:
- {
- double* tmpStack = Comp.Stack;
- Comp.Stack = new double[Comp.StackSize];
- double retVal = Eval(&tmpStack[SP-varAmount+1]);
- delete[] Comp.Stack;
- Comp.Stack = tmpStack;
- SP -= varAmount-1;
- Comp.Stack[SP] = retVal;
- break;
- }
-#endif
-
- case cExp: Comp.Stack[SP]=exp(Comp.Stack[SP]); break;
- case cFloor: Comp.Stack[SP]=floor(Comp.Stack[SP]); break;
-
- case cIf:
- {
- unsigned jumpAddr = Comp.ByteCode[++IP];
- unsigned immedAddr = Comp.ByteCode[++IP];
- if(doubleToInt(Comp.Stack[SP]) == 0)
- {
- IP = jumpAddr;
- DP = immedAddr;
- }
- SP--; break;
- }
-
- case cInt: Comp.Stack[SP]=floor(Comp.Stack[SP]+.5); break;
- case cLog: if(Comp.Stack[SP]<=0) { EvalErrorType=3; return 0; }
- Comp.Stack[SP]=log(Comp.Stack[SP]); break;
- case cLog10: if(Comp.Stack[SP]<=0) { EvalErrorType=3; return 0; }
- Comp.Stack[SP]=log10(Comp.Stack[SP]); break;
- case cMax: Comp.Stack[SP-1]=Max(Comp.Stack[SP-1],Comp.Stack[SP]);
- SP--; break;
- case cMin: Comp.Stack[SP-1]=Min(Comp.Stack[SP-1],Comp.Stack[SP]);
- SP--; break;
- case cSec:
- {
- double c = cos(Comp.Stack[SP]);
- if(c == 0) { EvalErrorType=1; return 0; }
- Comp.Stack[SP] = 1/c; break;
- }
- case cSin: Comp.Stack[SP]=sin(Comp.Stack[SP]); break;
- case cSinh: Comp.Stack[SP]=sinh(Comp.Stack[SP]); break;
- case cSqrt: if(Comp.Stack[SP]<0) { EvalErrorType=2; return 0; }
- Comp.Stack[SP]=sqrt(Comp.Stack[SP]); break;
- case cTan: Comp.Stack[SP]=tan(Comp.Stack[SP]); break;
- case cTanh: Comp.Stack[SP]=tanh(Comp.Stack[SP]); break;
-
-
-// Misc:
- case cImmed: Comp.Stack[++SP]=Comp.Immed[DP++]; break;
- case cJump: DP = Comp.ByteCode[IP+2];
- IP = Comp.ByteCode[IP+1];
- break;
-
-// Operators:
- case cNeg: Comp.Stack[SP]=-Comp.Stack[SP]; break;
- case cAdd: Comp.Stack[SP-1]+=Comp.Stack[SP]; SP--; break;
- case cSub: Comp.Stack[SP-1]-=Comp.Stack[SP]; SP--; break;
- case cMul: Comp.Stack[SP-1]*=Comp.Stack[SP]; SP--; break;
- case cDiv: if(Comp.Stack[SP]==0) { EvalErrorType=1; return 0; }
- Comp.Stack[SP-1]/=Comp.Stack[SP]; SP--; break;
- case cMod: if(Comp.Stack[SP]==0) { EvalErrorType=1; return 0; }
- Comp.Stack[SP-1]=fmod(Comp.Stack[SP-1],Comp.Stack[SP]);
- SP--; break;
- case cPow: Comp.Stack[SP-1]=pow(Comp.Stack[SP-1],Comp.Stack[SP]);
- SP--; break;
-
- case cEqual: Comp.Stack[SP-1] = (Comp.Stack[SP-1]==Comp.Stack[SP]);
- SP--; break;
- case cLess: Comp.Stack[SP-1] = (Comp.Stack[SP-1]<Comp.Stack[SP]);
- SP--; break;
- case cGreater: Comp.Stack[SP-1] = (Comp.Stack[SP-1]>Comp.Stack[SP]);
- SP--; break;
- case cAnd: Comp.Stack[SP-1] =
- (doubleToInt(Comp.Stack[SP-1]) &&
- doubleToInt(Comp.Stack[SP]));
- SP--; break;
- case cOr: Comp.Stack[SP-1] =
- (doubleToInt(Comp.Stack[SP-1]) ||
- doubleToInt(Comp.Stack[SP]));
- SP--; break;
-
-// Degrees-radians conversion:
- case cDeg: Comp.Stack[SP]=RadiansToDegrees(Comp.Stack[SP]); break;
- case cRad: Comp.Stack[SP]=DegreesToRadians(Comp.Stack[SP]); break;
-
-// User-defined function calls:
- case cFCall:
- {
- unsigned index = Comp.ByteCode[++IP];
- unsigned params = FuncPtrs[index].params;
- double retVal =
- FuncPtrs[index].ptr(&Comp.Stack[SP-params+1]);
- SP -= params-1;
- Comp.Stack[SP] = retVal;
- break;
- }
-
- case cPCall:
- {
- unsigned index = Comp.ByteCode[++IP];
- unsigned params = FuncParsers[index]->varAmount;
- double retVal =
- FuncParsers[index]->Eval(&Comp.Stack[SP-params+1]);
- SP -= params-1;
- Comp.Stack[SP] = retVal;
- break;
- }
-
-
-#ifdef SUPPORT_OPTIMIZER
- case cVar: break; // Paranoia. These should never exist
- case cDup: Comp.Stack[SP+1]=Comp.Stack[SP]; ++SP; break;
- case cInv:
- if(Comp.Stack[SP]==0.0) { EvalErrorType=1; return 0; }
- Comp.Stack[SP]=1.0/Comp.Stack[SP];
- break;
-#endif
-
-// Variables:
- default:
- Comp.Stack[++SP]=Vars[Comp.ByteCode[IP]-VarBegin];
- }
- }
-
- EvalErrorType=0;
- return Comp.Stack[SP];
-}
-
-
-void FunctionParser::PrintByteCode(std::ostream& dest) const
-{
- for(unsigned IP=0, DP=0; IP<Comp.ByteCodeSize; IP++)
- {
- dest.width(8); dest.fill('0'); hex(dest); //uppercase(dest);
- dest << IP << ": ";
-
- unsigned opcode = Comp.ByteCode[IP];
-
- switch(opcode)
- {
- case cIf:
- dest << "jz\t";
- dest.width(8); dest.fill('0'); hex(dest); //uppercase(dest);
- dest << Comp.ByteCode[IP+1]+1 << endl;
- IP += 2;
- break;
-
- case cJump:
- dest << "jump\t";
- dest.width(8); dest.fill('0'); hex(dest); //uppercase(dest);
- dest << Comp.ByteCode[IP+1]+1 << endl;
- IP += 2;
- break;
- case cImmed:
- dest.precision(10);
- dest << "push\t" << Comp.Immed[DP++] << endl;
- break;
-
- case cFCall:
- {
- unsigned index = Comp.ByteCode[++IP];
- VarMap_t::const_iterator iter = FuncPtrNames.begin();
- while(iter->second != index) ++iter;
- dest << "call\t" << iter->first << endl;
- break;
- }
-
- case cPCall:
- {
- unsigned index = Comp.ByteCode[++IP];
- VarMap_t::const_iterator iter = FuncParserNames.begin();
- while(iter->second != index) ++iter;
- dest << "call\t" << iter->first << endl;
- break;
- }
-
- default:
- if(opcode < VarBegin)
- {
- string n;
- switch(opcode)
- {
- case cNeg: n = "neg"; break;
- case cAdd: n = "add"; break;
- case cSub: n = "sub"; break;
- case cMul: n = "mul"; break;
- case cDiv: n = "div"; break;
- case cMod: n = "mod"; break;
- case cPow: n = "pow"; break;
- case cEqual: n = "eq"; break;
- case cLess: n = "lt"; break;
- case cGreater: n = "gt"; break;
- case cAnd: n = "and"; break;
- case cOr: n = "or"; break;
- case cDeg: n = "deg"; break;
- case cRad: n = "rad"; break;
-
-#ifndef DISABLE_EVAL
- case cEval: n = "call\t0"; break;
-#endif
-
-#ifdef SUPPORT_OPTIMIZER
- case cVar: n = "(var)"; break;
- case cDup: n = "dup"; break;
- case cInv: n = "inv"; break;
-#endif
-
- default: n = Functions[opcode-cAbs].name;
- }
- dest << n << endl;
- }
- else
- {
- dest << "push\tVar" << opcode-VarBegin << endl;
- }
- }
- }
-}
-
-
-
-//========================================================================
-// Optimization code was contributed by Bisqwit (http://iki.fi/bisqwit/)
-//========================================================================
-#ifdef SUPPORT_OPTIMIZER
-
-#include <list>
-#include <utility>
-
-#define CONSTANT_E 2.71828182845904509080 // exp(1)
-#define CONSTANT_PI M_PI // atan2(0,-1)
-#define CONSTANT_L10 2.30258509299404590109 // log(10)
-#define CONSTANT_L10I 0.43429448190325176116 // 1/log(10)
-#define CONSTANT_L10E CONSTANT_L10I // log10(e)
-#define CONSTANT_L10EI CONSTANT_L10 // 1/log10(e)
-#define CONSTANT_DR (180.0 / M_PI) // 180/pi
-#define CONSTANT_RD (M_PI / 180.0) // pi/180
-
-class compres
-{
- // states: 0=false, 1=true, 2=unknown
-public:
- compres(bool b) : state(b) {}
- compres(char v) : state(v) {}
- // is it?
- operator bool() const { return state != 0; }
- // is it not?
- bool operator! () const { return state != 1; }
- bool operator==(bool b) const { return state != !b; }
- bool operator!=(bool b) const { return state != b; }
-private:
- char state;
-};
-
-namespace {
-const compres maybe = (char)2;
-}
-
-class SubTree
-{
- struct CodeTree *tree;
- bool sign; // Only possible when parent is cAdd or cMul
-
- inline void flipsign() { sign = !sign; }
-public:
- SubTree();
- SubTree(double value);
- SubTree(const SubTree &b);
- SubTree(const struct CodeTree &b);
-
- ~SubTree();
- const SubTree &operator= (const SubTree &b);
- const SubTree &operator= (const CodeTree &b);
-
- bool getsign() const { return sign; }
-
- const struct CodeTree* operator-> () const { return tree; }
- const struct CodeTree& operator* () const { return *tree; }
- struct CodeTree* operator-> () { return tree; }
- struct CodeTree& operator* () { return *tree; }
-
- bool operator< (const SubTree& b) const;
- bool operator== (const SubTree& b) const;
- void Negate(); // Note: Parent must be cAdd
- void Invert(); // Note: Parent must be cMul
-
- void CheckConstNeg();
- void CheckConstInv();
-};
-
-namespace {
-bool IsNegate(const SubTree &p1, const SubTree &p2);
-bool IsInverse(const SubTree &p1, const SubTree &p2);
-}
-
-typedef list<SubTree> paramlist;
-
-struct CodeTreeData
-{
- paramlist args;
-
-private:
- unsigned op; // Operation
- double value; // In case of cImmed
- unsigned var; // In case of cVar
- unsigned funcno; // In case of cFCall, cPCall
-
-public:
- CodeTreeData() : op(cAdd) {}
- ~CodeTreeData() {}
-
- void SetOp(unsigned newop) { op=newop; }
- void SetFuncNo(unsigned newno) { funcno=newno; }
- unsigned GetFuncNo() const { return funcno; }
-
- bool IsFunc() const { return op == cFCall || op == cPCall; }
- bool IsImmed() const { return op == cImmed; }
- bool IsVar() const { return op == cVar; }
- inline unsigned GetOp() const { return op; }
- inline double GetImmed() const
- {
- return value;
- }
- inline unsigned GetVar() const
- {
- return var;
- }
-
- void AddParam(const SubTree &p)
- {
- args.push_back(p);
- }
- void SetVar(unsigned v)
- {
- args.clear();
- op = cVar;
- var = v;
- }
- void SetImmed(double v)
- {
- args.clear();
- op = cImmed;
- value = orig = v;
- inverted = negated = false;
- }
- void NegateImmed()
- {
- negated = !negated;
- UpdateValue();
- }
- void InvertImmed()
- {
- inverted = !inverted;
- UpdateValue();
- }
-
- bool IsOriginal() const { return !(IsInverted() || IsNegated()); }
- bool IsInverted() const { return inverted; }
- bool IsNegated() const { return negated; }
- bool IsInvertedOriginal() const { return IsInverted() && !IsNegated(); }
- bool IsNegatedOriginal() const { return !IsInverted() && IsNegated(); }
-
-private:
- void UpdateValue()
- {
- value = orig;
- if(IsInverted()) { value = 1.0 / value;
- // FIXME: potential divide by zero.
- }
- if(IsNegated()) value = -value;
- }
-
- double orig;
- bool inverted;
- bool negated;
-protected:
- // Ensure we don't accidentally copy this
- void operator=(const CodeTreeData &b);
-};
-
-class CodeTreeDataPtr
-{
- typedef pair<CodeTreeData, unsigned> p_t;
- typedef p_t* pp;
- mutable pp p;
-
- void Alloc() const { ++p->second; }
- void Dealloc() const { if(!--p->second) delete p; p = 0; }
-
- void PrepareForWrite()
- {
- // We're ready if we're the only owner.
- if(p->second == 1) return;
-
- // Then make a clone.
- p_t *newtree = new p_t(p->first, 1);
- // Forget the old
- Dealloc();
- // Keep the new
- p = newtree;
- }
-
-public:
- CodeTreeDataPtr() : p(new p_t) { p->second = 1; }
- CodeTreeDataPtr(const CodeTreeDataPtr &b): p(b.p) { Alloc(); }
- ~CodeTreeDataPtr() { Dealloc(); }
- const CodeTreeDataPtr &operator= (const CodeTreeDataPtr &b)
- {
- b.Alloc();
- Dealloc();
- p = b.p;
- return *this;
- }
- const CodeTreeData *operator-> () const { return &p->first; }
- const CodeTreeData &operator* () const { return p->first; }
- CodeTreeData *operator-> () { PrepareForWrite(); return &p->first; }
- CodeTreeData &operator* () { PrepareForWrite(); return p->first; }
-
- void Shock();
-};
-
-#define CHECKCONSTNEG(item, op) \
- ((op)==cMul) \
- ? (item).CheckConstInv() \
- : (item).CheckConstNeg()
-
-struct CodeTree
-{
- CodeTreeDataPtr data;
-
-private:
- typedef paramlist::iterator pit;
- typedef paramlist::const_iterator pcit;
-
- template<unsigned v> inline void chk() const
- {
- }
-
-public:
- const pcit GetBegin() const { return data->args.begin(); }
- const pcit GetEnd() const { return data->args.end(); }
- const pit GetBegin() { return data->args.begin(); }
- const pit GetEnd() { return data->args.end(); }
- const SubTree& getp0() const { chk<1>();pcit tmp=GetBegin(); return *tmp; }
- const SubTree& getp1() const { chk<2>();pcit tmp=GetBegin(); ++tmp; return *tmp; }
- const SubTree& getp2() const { chk<3>();pcit tmp=GetBegin(); ++tmp; ++tmp; return *tmp; }
- unsigned GetArgCount() const { return data->args.size(); }
- void Erase(const pit p) { data->args.erase(p); }
-
- SubTree& getp0() { chk<1>();pit tmp=GetBegin(); return *tmp; }
- SubTree& getp1() { chk<2>();pit tmp=GetBegin(); ++tmp; return *tmp; }
- SubTree& getp2() { chk<3>();pit tmp=GetBegin(); ++tmp; ++tmp; return *tmp; }
-
- // set
- void SetImmed(double v) { data->SetImmed(v); }
- void SetOp(unsigned op) { data->SetOp(op); }
- void SetVar(unsigned v) { data->SetVar(v); }
- // get
- double GetImmed() const { return data->GetImmed(); }
- unsigned GetVar() const { return data->GetVar(); }
- unsigned GetOp() const { return data->GetOp(); }
- // test
- bool IsImmed() const { return data->IsImmed(); }
- bool IsVar() const { return data->IsVar(); }
- // act
- void AddParam(const SubTree &p) { data->AddParam(p); }
- void NegateImmed() { data->NegateImmed(); } // don't use when op!=cImmed
- void InvertImmed() { data->InvertImmed(); } // don't use when op!=cImmed
-
- compres NonZero() const { if(!IsImmed()) return maybe;
- return GetImmed() != 0.0; }
- compres IsPositive() const { if(!IsImmed()) return maybe;
- return GetImmed() > 0.0; }
-
-private:
- struct ConstList
- {
- double voidvalue;
- list<pit> cp;
- double value;
- unsigned size() const { return cp.size(); }
- };
- struct ConstList BuildConstList();
- void KillConst(const ConstList &cl)
- {
- for(list<pit>::const_iterator i=cl.cp.begin(); i!=cl.cp.end(); ++i)
- Erase(*i);
- }
- void FinishConst(const ConstList &cl)
- {
- if(cl.value != cl.voidvalue && cl.size() > 1) AddParam(cl.value);
- if(cl.value == cl.voidvalue || cl.size() > 1) KillConst(cl);
- }
-
-public:
- CodeTree() {}
- CodeTree(double v) { SetImmed(v); }
-
- CodeTree(unsigned op, const SubTree &p)
- {
- SetOp(op);
- AddParam(p);
- }
- CodeTree(unsigned op, const SubTree &p1, const SubTree &p2)
- {
- SetOp(op);
- AddParam(p1);
- AddParam(p2);
- }
-
- bool operator== (const CodeTree& b) const;
- bool operator< (const CodeTree& b) const;
-
-private:
- bool IsSortable() const
- {
- switch(GetOp())
- {
- case cAdd: case cMul:
- case cEqual:
- case cAnd: case cOr:
- case cMax: case cMin:
- return true;
- default:
- return false;
- }
- }
- void SortIfPossible()
- {
- if(IsSortable())
- {
- data->args.sort();
- }
- }
-
- void ReplaceWithConst(double value)
- {
- SetImmed(value);
-
- /* REMEMBER TO CALL CheckConstInv / CheckConstNeg
- * FOR PARENT SubTree, OR MAYHEM HAPPENS
- */
- }
-
- void ReplaceWith(const CodeTree &b)
- {
- // If b is child of *this, mayhem
- // happens. So we first make a clone
- // and then proceed with copy.
- CodeTreeDataPtr tmp = b.data;
- tmp.Shock();
- data = tmp;
- }
-
- void ReplaceWith(unsigned op, const SubTree &p)
- {
- ReplaceWith(CodeTree(op, p));
- }
-
- void ReplaceWith(unsigned op, const SubTree &p1, const SubTree &p2)
- {
- ReplaceWith(CodeTree(op, p1, p2));
- }
-
- void OptimizeConflict()
- {
- // This optimization does this: x-x = 0, x/x = 1, a+b-a = b.
-
- if(GetOp() == cAdd || GetOp() == cMul)
- {
- Redo:
- pit a, b;
- for(a=GetBegin(); a!=GetEnd(); ++a)
- {
- for(b=GetBegin(); ++b != GetEnd(); )
- {
- const SubTree &p1 = *a;
- const SubTree &p2 = *b;
-
- if(GetOp() == cMul ? IsInverse(p1,p2)
- : IsNegate(p1,p2))
- {
- // These parameters complement each others out
- Erase(b);
- Erase(a);
- goto Redo;
- }
- }
- }
- }
- OptimizeRedundant();
- }
-
- void OptimizeRedundant()
- {
- // This optimization does this: min()=0, max()=0, add()=0, mul()=1
-
- if(!GetArgCount())
- {
- if(GetOp() == cAdd || GetOp() == cMin || GetOp() == cMax)
- ReplaceWithConst(0);
- else if(GetOp() == cMul)
- ReplaceWithConst(1);
- return;
- }
-
- // And this: mul(x) = x, min(x) = x, max(x) = x, add(x) = x
-
- if(GetArgCount() == 1)
- {
- if(GetOp() == cMul || GetOp() == cAdd || GetOp() == cMin || GetOp() == cMax)
- if(!getp0().getsign())
- ReplaceWith(*getp0());
- }
-
- OptimizeDoubleNegations();
- }
-
- void OptimizeDoubleNegations()
- {
- if(GetOp() == cAdd)
- {
- // Eschew double negations
-
- // If any of the elements is cMul
- // and has a numeric constant, negate
- // the constant and negate sign.
-
- for(pit a=GetBegin(); a!=GetEnd(); ++a)
- {
- SubTree &pa = *a;
- if(pa.getsign()
- && pa->GetOp() == cMul)
- {
- CodeTree &p = *pa;
- for(pit b=p.GetBegin();
- b!=p.GetEnd(); ++b)
- {
- SubTree &pb = *b;
- if(pb->IsImmed())
- {
- pb.Negate();
- pa.Negate();
- break;
- }
- }
- }
- }
- }
-
- if(GetOp() == cMul)
- {
- // If any of the elements is cPow
- // and has a numeric exponent, negate
- // the exponent and negate sign.
-
- for(pit a=GetBegin(); a!=GetEnd(); ++a)
- {
- SubTree &pa = *a;
- if(pa.getsign() && pa->GetOp() == cPow)
- {
- CodeTree &p = *pa;
- if(p.getp1()->IsImmed())
- {
- // negate ok for pow when op=cImmed
- p.getp1().Negate();
- pa.Negate();
- }
- }
- }
- }
- }
-
- void OptimizeConstantMath1()
- {
- // This optimization does three things:
- // - For adding groups:
- // Constants are added together.
- // - For multiplying groups:
- // Constants are multiplied together.
- // - For function calls:
- // If all parameters are constants,
- // the call is replaced with constant value.
-
- // First, do this:
- OptimizeAddMulFlat();
-
- switch(GetOp())
- {
- case cAdd:
- {
- ConstList cl = BuildConstList();
- FinishConst(cl);
- break;
- }
- case cMul:
- {
- ConstList cl = BuildConstList();
-
- if(cl.value == 0.0) ReplaceWithConst(0.0);
- else FinishConst(cl);
-
- break;
- }
- #define ConstantUnaryFun(token, fun) \
- case token: { const SubTree &p0 = getp0(); \
- if(p0->IsImmed()) ReplaceWithConst(fun(p0->GetImmed())); \
- break; }
- #define ConstantBinaryFun(token, fun) \
- case token: { const SubTree &p0 = getp0(); \
- const SubTree &p1 = getp1(); \
- if(p0->IsImmed() && \
- p1->IsImmed()) ReplaceWithConst(fun(p0->GetImmed(), p1->GetImmed())); \
- break; }
-
- // FIXME: potential invalid parameters for functions
- // can cause exceptions here
-
- ConstantUnaryFun(cAbs, fabs);
- ConstantUnaryFun(cAcos, acos);
- ConstantUnaryFun(cAsin, asin);
- ConstantUnaryFun(cAtan, atan);
- ConstantUnaryFun(cCeil, ceil);
- ConstantUnaryFun(cCos, cos);
- ConstantUnaryFun(cCosh, cosh);
- ConstantUnaryFun(cFloor, floor);
- ConstantUnaryFun(cLog, log);
- ConstantUnaryFun(cSin, sin);
- ConstantUnaryFun(cSinh, sinh);
- ConstantUnaryFun(cTan, tan);
- ConstantUnaryFun(cTanh, tanh);
- ConstantBinaryFun(cAtan2, atan2);
- ConstantBinaryFun(cMax, Max);
- ConstantBinaryFun(cMin, Min);
- ConstantBinaryFun(cMod, fmod); // not a func, but belongs here too
- ConstantBinaryFun(cPow, pow);
-
- case cNeg:
- case cSub:
- case cDiv:
- /* Unreached (nonexistent operator)
- * TODO: internal error here?
- */
- break;
-
- case cCot:
- case cCsc:
- case cSec:
- case cDeg:
- case cRad:
- case cLog10:
- case cSqrt:
- case cExp:
- /* Unreached (nonexistent function)
- * TODO: internal error here?
- */
- break;
- }
-
- OptimizeConflict();
- }
-
- void OptimizeAddMulFlat()
- {
- // This optimization flattens the topography of the tree.
- // Examples:
- // x + (y+z) = x+y+z
- // x * (y/z) = x*y/z
- // x / (y/z) = x/y*z
-
- if(GetOp() == cAdd || GetOp() == cMul)
- {
- // If children are same type as parent add them here
- for(pit b, a=GetBegin(); a!=GetEnd(); a=b)
- {
- const SubTree &pa = *a; b=a; ++b;
- if(pa->GetOp() != GetOp()) continue;
-
- // Child is same type
- for(pcit c=pa->GetBegin();
- c!=pa->GetEnd();
- ++c)
- {
- const SubTree &pb = *c;
- if(pa.getsign())
- {
- // +a -(+b +c)
- // means b and c will be negated
-
- SubTree tmp = pb;
- if(GetOp() == cMul)
- tmp.Invert();
- else
- tmp.Negate();
- AddParam(tmp);
- }
- else
- AddParam(pb);
- }
- Erase(a);
-
- // Note: OptimizeConstantMath1() would be a good thing to call next.
- }
- }
- }
-
- void OptimizeLinearCombine()
- {
- // This optimization does the following:
- //
- // x*x*x*x -> x^4
- // x+x+x+x -> x*4
- // x*x -> x^2
- // x/z/z ->
- //
-
- // Remove conflicts first, so we don't have to worry about signs.
- OptimizeConflict();
-
- bool didchanges = false;
- if(GetOp() == cAdd || GetOp() == cMul)
- {
- Redo:
- for(pit a=GetBegin(); a!=GetEnd(); ++a)
- {
- const SubTree &pa = *a;
-
- list<pit> poslist;
-
- for(pit b=a; ++b!=GetEnd(); )
- {
- const SubTree &pb = *b;
- if(*pa == *pb)
- poslist.push_back(b);
- }
-
- unsigned min = 2;
- if(poslist.size() >= min)
- {
- SubTree arvo = pa;
- bool negate = arvo.getsign();
-
- double factor = poslist.size() + 1;
-
- if(negate)
- {
- arvo.Negate();
- factor = -factor;
- }
-
- CodeTree tmp(GetOp()==cAdd ? cMul : cPow,
- arvo,
- factor);
-
- list<pit>::const_iterator j;
- for(j=poslist.begin(); j!=poslist.end(); ++j)
- Erase(*j);
- poslist.clear();
-
- *a = tmp;
- didchanges = true;
- goto Redo;
- }
- }
- }
- if(didchanges)
- {
- // As a result, there might be need for this:
- OptimizeAddMulFlat();
- // And this:
- OptimizeRedundant();
- }
- }
-
- void OptimizeLogarithm()
- {
- /*
- This is basic logarithm math:
- pow(X,Y)/log(Y) = X
- log(X)/log(Y) = logY(X)
- log(X^Y) = log(X)*Y
- log(X*Y) = log(X)+log(Y)
- exp(log(X)*Y) = X^Y
-
- This function does these optimizations:
- pow(const_E, log(x)) = x
- pow(const_E, log(x)*y) = x^y
- pow(10, log(x)*const_L10I*y) = x^y
- pow(z, log(x)/log(z)*y) = x^y
-
- And this:
- log(x^z) = z * log(x)
- Which automatically causes these too:
- log(pow(const_E, x)) = x
- log(pow(y, x)) = x * log(y)
- log(pow(pow(const_E, y), x)) = x*y
-
- And it does this too:
- log(x) + log(y) + log(z) = log(x * y * z)
- log(x * exp(y)) = log(x) + y
-
- */
-
- // Must be already in exponential form.
-
- // Optimize exponents before doing something.
- OptimizeExponents();
-
- if(GetOp() == cLog)
- {
- // We should have one parameter for log() function.
- // If we don't, we're screwed.
-
- const SubTree &p = getp0();
-
- if(p->GetOp() == cPow)
- {
- // Found log(x^y)
- SubTree p0 = p->getp0(); // x
- SubTree p1 = p->getp1(); // y
-
- // Build the new logarithm.
- CodeTree tmp(GetOp(), p0); // log(x)
-
- // Become log(x) * y
- ReplaceWith(cMul, tmp, p1);
- }
- else if(p->GetOp() == cMul)
- {
- // Redefine &p nonconst
- SubTree &p = getp0();
-
- p->OptimizeAddMulFlat();
- p->OptimizeExponents();
- CHECKCONSTNEG(p, p->GetOp());
-
- list<SubTree> adds;
-
- for(pit b, a = p->GetBegin();
- a != p->GetEnd(); a=b)
- {
- SubTree &pa = *a; b=a; ++b;
- if(pa->GetOp() == cPow
- && pa->getp0()->IsImmed()
- && pa->getp0()->GetImmed() == CONSTANT_E)
- {
- adds.push_back(pa->getp1());
- p->Erase(a);
- continue;
- }
- }
- if(adds.size())
- {
- CodeTree tmp(cAdd, *this);
-
- list<SubTree>::const_iterator i;
- for(i=adds.begin(); i!=adds.end(); ++i)
- tmp.AddParam(*i);
-
- ReplaceWith(tmp);
- }
- }
- }
- if(GetOp() == cAdd)
- {
- // Check which ones are logs.
- list<pit> poslist;
-
- for(pit a=GetBegin(); a!=GetEnd(); ++a)
- {
- const SubTree &pa = *a;
- if(pa->GetOp() == cLog)
- poslist.push_back(a);
- }
-
- if(poslist.size() >= 2)
- {
- CodeTree tmp(cMul, 1.0); // eek
-
- list<pit>::const_iterator j;
- for(j=poslist.begin(); j!=poslist.end(); ++j)
- {
- const SubTree &pb = **j;
- // Take all of its children
- for(pcit b=pb->GetBegin();
- b!=pb->GetEnd();
- ++b)
- {
- SubTree tmp2 = *b;
- if(pb.getsign()) tmp2.Negate();
- tmp.AddParam(tmp2);
- }
- Erase(*j);
- }
- poslist.clear();
-
- AddParam(CodeTree(cLog, tmp));
- }
- // Done, hopefully
- }
- if(GetOp() == cPow)
- {
- const SubTree &p0 = getp0();
- SubTree &p1 = getp1();
-
- if(p0->IsImmed() && p0->GetImmed() == CONSTANT_E
- && p1->GetOp() == cLog)
- {
- // pow(const_E, log(x)) = x
- ReplaceWith(*(p1->getp0()));
- }
- else if(p1->GetOp() == cMul)
- {
- //bool didsomething = true;
-
- pit poslogpos; bool foundposlog = false;
- pit neglogpos; bool foundneglog = false;
-
- ConstList cl = p1->BuildConstList();
-
- for(pit a=p1->GetBegin(); a!=p1->GetEnd(); ++a)
- {
- const SubTree &pa = *a;
- if(pa->GetOp() == cLog)
- {
- if(!pa.getsign())
- {
- foundposlog = true;
- poslogpos = a;
- }
- else if(*p0 == *(pa->getp0()))
- {
- foundneglog = true;
- neglogpos = a;
- }
- }
- }
-
- if(p0->IsImmed()
- && p0->GetImmed() == 10.0
- && cl.value == CONSTANT_L10I
- && foundposlog)
- {
- SubTree base = (*poslogpos)->getp0();
- p1->KillConst(cl);
- p1->Erase(poslogpos);
- p1->OptimizeRedundant();
- SubTree mul = p1;
-
- ReplaceWith(cPow, base, mul);
-
- // FIXME: what optimizations should be done now?
- return;
- }
-
- // Put back the constant
- FinishConst(cl);
-
- if(p0->IsImmed()
- && p0->GetImmed() == CONSTANT_E
- && foundposlog)
- {
- SubTree base = (*poslogpos)->getp0();
- p1->Erase(poslogpos);
-
- p1->OptimizeRedundant();
- SubTree mul = p1;
-
- ReplaceWith(cPow, base, mul);
-
- // FIXME: what optimizations should be done now?
- return;
- }
-
- if(foundposlog
- && foundneglog
- && *((*neglogpos)->getp0()) == *p0)
- {
- SubTree base = (*poslogpos)->getp0();
- p1->Erase(poslogpos);
- p1->Erase(neglogpos);
-
- p1->OptimizeRedundant();
- SubTree mul = p1;
-
- ReplaceWith(cPow, base, mul);
-
- // FIXME: what optimizations should be done now?
- return;
- }
- }
- }
- }
-
- void OptimizeFunctionCalls()
- {
- /* Goals: sin(asin(x)) = x
- * cos(acos(x)) = x
- * tan(atan(x)) = x
- * NOTE:
- * Do NOT do these:
- * asin(sin(x))
- * acos(cos(x))
- * atan(tan(x))
- * Because someone might want to wrap the angle.
- */
- // FIXME: TODO
- }
-
- void OptimizePowMulAdd()
- {
- // x^3 * x -> x^4
- // x*3 + x -> x*4
- // FIXME: Do those
-
- // x^1 -> x
- if(GetOp() == cPow)
- {
- const SubTree &base = getp0();
- const SubTree &exponent = getp1();
-
- if(exponent->IsImmed())
- {
- if(exponent->GetImmed() == 1.0)
- ReplaceWith(*base);
- else if(exponent->GetImmed() == 0.0
- && base->NonZero())
- ReplaceWithConst(1.0);
- }
- }
- }
-
- void OptimizeExponents()
- {
- /* Goals:
- * (x^y)^z -> x^(y*z)
- * x^y * x^z -> x^(y+z)
- */
- // First move to exponential form.
- OptimizeLinearCombine();
-
- bool didchanges = false;
-
- Redo:
- if(GetOp() == cPow)
- {
- // (x^y)^z -> x^(y*z)
-
- const SubTree &p0 = getp0();
- const SubTree &p1 = getp1();
- if(p0->GetOp() == cPow)
- {
- CodeTree tmp(cMul, p0->getp1(), p1);
- tmp.Optimize();
-
- ReplaceWith(cPow, p0->getp0(), tmp);
-
- didchanges = true;
- goto Redo;
- }
- }
- if(GetOp() == cMul)
- {
- // x^y * x^z -> x^(y+z)
-
- for(pit a=GetBegin(); a!=GetEnd(); ++a)
- {
- const SubTree &pa = *a;
-
- if(pa->GetOp() != cPow) continue;
-
- list<pit> poslist;
-
- for(pit b=a; ++b != GetEnd(); )
- {
- const SubTree &pb = *b;
- if(pb->GetOp() == cPow
- && *(pa->getp0())
- == *(pb->getp0()))
- {
- poslist.push_back(b);
- }
- }
-
- if(poslist.size() >= 1)
- {
- poslist.push_back(a);
-
- CodeTree base = *(pa->getp0());
-
- CodeTree exponent(cAdd, 0.0); //eek
-
- // Collect all exponents to cAdd
- list<pit>::const_iterator i;
- for(i=poslist.begin(); i!=poslist.end(); ++i)
- {
- const SubTree &pb = **i;
-
- SubTree tmp2 = pb->getp1();
- if(pb.getsign()) tmp2.Invert();
-
- exponent.AddParam(tmp2);
- }
-
- exponent.Optimize();
-
- CodeTree result(cPow, base, exponent);
-
- for(i=poslist.begin(); i!=poslist.end(); ++i)
- Erase(*i);
- poslist.clear();
-
- AddParam(result); // We're cMul, remember
-
- didchanges = true;
- goto Redo;
- }
- }
- }
-
- OptimizePowMulAdd();
-
- if(didchanges)
- {
- // As a result, there might be need for this:
- OptimizeConflict();
- }
- }
-
- void OptimizeLinearExplode()
- {
- // x^2 -> x*x
- // But only if x is just a simple thing
-
- // Won't work on anything else.
- if(GetOp() != cPow) return;
-
- // TODO TODO TODO
- }
-
- void OptimizePascal()
- {
-#if 0 // Too big, too specific, etc
-
- // Won't work on anything else.
- if(GetOp() != cAdd) return;
-
- // Must be done after OptimizeLinearCombine();
-
- // Don't need pascal triangle
- // Coefficient for x^a * y^b * z^c = 3! / (a! * b! * c!)
-
- // We are greedy and want other than just binomials
- // FIXME
-
- // note: partial ones are also nice
- // x*x + x*y + y*y
- // = (x+y)^2 - x*y
- //
- // x x * x y * + y y * +
- // -> x y + dup * x y * -
-#endif
- }
-
-public:
-
- void Optimize();
-
- void Assemble(vector<unsigned> &byteCode,
- vector<double> &immed) const;
-
- void FinalOptimize()
- {
- // First optimize each parameter.
- for(pit a=GetBegin(); a!=GetEnd(); ++a)
- (*a)->FinalOptimize();
-
- /* These things are to be done:
- *
- * x * CONSTANT_DR -> cDeg(x)
- * x * CONSTANT_RD -> cRad(x)
- * pow(x, 0.5) -> sqrt(x)
- * log(x) * CONSTANT_L10I -> log10(x)
- * pow(CONSTANT_E, x) -> exp(x)
- * inv(sin(x)) -> csc(x)
- * inv(cos(x)) -> sec(x)
- * inv(tan(x)) -> cot(x)
- */
-
-
- if(GetOp() == cPow)
- {
- const SubTree &p0 = getp0();
- const SubTree &p1 = getp1();
- if(p0->GetOp() == cImmed
- && p0->GetImmed() == CONSTANT_E)
- {
- ReplaceWith(cExp, p1);
- }
- else if(p1->GetOp() == cImmed
- && p1->GetImmed() == 0.5)
- {
- ReplaceWith(cSqrt, p0);
- }
- }
- if(GetOp() == cMul)
- {
- if(GetArgCount() == 1 && getp0().getsign())
- {
- /***/if(getp0()->GetOp() == cSin)ReplaceWith(cCsc, getp0()->getp0());
- else if(getp0()->GetOp() == cCos)ReplaceWith(cSec, getp0()->getp0());
- else if(getp0()->GetOp() == cTan)ReplaceWith(cCot, getp0()->getp0());
- }
- }
- // Separate "if", because op may have just changed
- if(GetOp() == cMul)
- {
- CodeTree *found_log = 0;
-
- ConstList cl = BuildConstList();
-
- for(pit a=GetBegin(); a!=GetEnd(); ++a)
- {
- SubTree &pa = *a;
- if(pa->GetOp() == cLog && !pa.getsign())
- found_log = &*pa;
- }
- if(cl.value == CONSTANT_L10I && found_log)
- {
- // Change the log() to log10()
- found_log->SetOp(cLog10);
- // And forget the constant
- KillConst(cl);
- }
- else if(cl.value == CONSTANT_DR)
- {
- OptimizeRedundant();
- ReplaceWith(cDeg, *this);
- }
- else if(cl.value == CONSTANT_RD)
- {
- OptimizeRedundant();
- ReplaceWith(cRad, *this);
- }
- else FinishConst(cl);
- }
-
- SortIfPossible();
- }
-};
-
-void CodeTreeDataPtr::Shock()
-{
- /*
- PrepareForWrite();
- paramlist &p2 = (*this)->args;
- for(paramlist::iterator i=p2.begin(); i!=p2.end(); ++i)
- {
- (*i)->data.Shock();
- }
- */
-}
-
-CodeTree::ConstList CodeTree::BuildConstList()
-{
- ConstList result;
- result.value =
- result.voidvalue = GetOp()==cMul ? 1.0 : 0.0;
-
- list<pit> &cp = result.cp;
- for(pit b, a=GetBegin(); a!=GetEnd(); a=b)
- {
- SubTree &pa = *a; b=a; ++b;
- if(!pa->IsImmed()) continue;
-
- double thisvalue = pa->GetImmed();
- if(thisvalue == result.voidvalue)
- {
- // This value is no good, forget it
- Erase(a);
- continue;
- }
- if(GetOp() == cMul)
- result.value *= thisvalue;
- else
- result.value += thisvalue;
- cp.push_back(a);
- }
- if(GetOp() == cMul)
- {
- /*
- Jos joku niistä arvoista on -1 eikä se ole ainoa arvo,
- niin joku muu niistä arvoista negatoidaan.
- */
- for(bool done=false; cp.size() > 1 && !done; )
- {
- done = true;
- for(list<pit>::iterator b,a=cp.begin(); a!=cp.end(); a=b)
- {
- b=a; ++b;
- if((**a)->GetImmed() == -1.0)
- {
- Erase(*a);
- cp.erase(a);
-
- // take randomly something
- (**cp.begin())->data->NegateImmed();
- if(cp.size() < 2)break;
- done = false;
- }
- }
- }
- }
- return result;
-}
-
-void CodeTree::Assemble
- (vector<unsigned> &byteCode,
- vector<double> &immed) const
-{
- #define AddCmd(op) byteCode.push_back((op))
- #define AddConst(v) do { \
- byteCode.push_back(cImmed); \
- immed.push_back((v)); \
- } while(0)
-
- if(IsVar())
- {
- AddCmd(GetVar());
- return;
- }
- if(IsImmed())
- {
- AddConst(GetImmed());
- return;
- }
-
- switch(GetOp())
- {
- case cAdd:
- case cMul:
- {
- unsigned opcount = 0;
- for(pcit a=GetBegin(); a!=GetEnd(); ++a)
- {
- const SubTree &pa = *a;
-
- if(opcount < 2) ++opcount;
-
- bool pnega = pa.getsign();
-
- bool done = false;
- if(pa->IsImmed())
- {
- if(GetOp() == cMul
- && pa->data->IsInverted()
- && (pnega || opcount==2)
- )
- {
- CodeTree tmp = *pa;
- tmp.data->InvertImmed();
- tmp.Assemble(byteCode, immed);
- pnega = !pnega;
- done = true;
- }
- else if(GetOp() == cAdd
- && (pa->data->IsNegatedOriginal()
- // || pa->GetImmed() < 0
- )
- && (pnega || opcount==2)
- )
- {
- CodeTree tmp = *pa;
- tmp.data->NegateImmed();
- tmp.Assemble(byteCode, immed);
- pnega = !pnega;
- done = true;
- }
- }
- if(!done)
- pa->Assemble(byteCode, immed);
-
- if(opcount == 2)
- {
- unsigned tmpop = GetOp();
- if(pnega) // negate
- {
- tmpop = (tmpop == cMul) ? cDiv : cSub;
- }
- AddCmd(tmpop);
- }
- else if(pnega)
- {
- if(GetOp() == cMul) AddCmd(cInv);
- else AddCmd(cNeg);
- }
- }
- break;
- }
- case cIf:
- {
- // If the parameter amount is != 3, we're screwed.
- getp0()->Assemble(byteCode, immed);
-
- unsigned ofs = byteCode.size();
- AddCmd(cIf);
- AddCmd(0); // code index
- AddCmd(0); // immed index
-
- getp1()->Assemble(byteCode, immed);
-
- byteCode[ofs+1] = byteCode.size()+2;
- byteCode[ofs+2] = immed.size();
-
- ofs = byteCode.size();
- AddCmd(cJump);
- AddCmd(0); // code index
- AddCmd(0); // immed index
-
- getp2()->Assemble(byteCode, immed);
-
- byteCode[ofs+1] = byteCode.size()-1;
- byteCode[ofs+2] = immed.size();
-
- break;
- }
- case cFCall:
- {
- // If the parameter count is invalid, we're screwed.
- for(pcit a=GetBegin(); a!=GetEnd(); ++a)
- {
- const SubTree &pa = *a;
- pa->Assemble(byteCode, immed);
- }
- AddCmd(GetOp());
- AddCmd(data->GetFuncNo());
- break;
- }
- case cPCall:
- {
- // If the parameter count is invalid, we're screwed.
- for(pcit a=GetBegin(); a!=GetEnd(); ++a)
- {
- const SubTree &pa = *a;
- pa->Assemble(byteCode, immed);
- }
- AddCmd(GetOp());
- AddCmd(data->GetFuncNo());
- break;
- }
- default:
- {
- // If the parameter count is invalid, we're screwed.
- for(pcit a=GetBegin(); a!=GetEnd(); ++a)
- {
- const SubTree &pa = *a;
- pa->Assemble(byteCode, immed);
- }
- AddCmd(GetOp());
- break;
- }
- }
-}
-
-void CodeTree::Optimize()
-{
- // Phase:
- // Phase 0: Do local optimizations.
- // Phase 1: Optimize each.
- // Phase 2: Do local optimizations again.
-
- for(unsigned phase=0; phase<=2; ++phase)
- {
- if(phase == 1)
- {
- // Optimize each parameter.
- for(pit a=GetBegin(); a!=GetEnd(); ++a)
- {
- (*a)->Optimize();
- CHECKCONSTNEG(*a, GetOp());
- }
- continue;
- }
- if(phase == 0 || phase == 2)
- {
- // Do local optimizations.
-
- OptimizeConstantMath1();
- OptimizeLogarithm();
- OptimizeFunctionCalls();
- OptimizeExponents();
- OptimizeLinearExplode();
- OptimizePascal();
-
- /* Optimization paths:
-
- doublenegations=
- redundant= * doublenegations
- conflict= * redundant
- addmulflat=
- constantmath1= addmulflat * conflict
- linearcombine= conflict * addmulflat¹ redundant¹
- powmuladd=
- exponents= linearcombine * powmuladd conflict¹
- logarithm= exponents *
- functioncalls= IDLE
- linearexplode= IDLE
- pascal= IDLE
-
- * = actions here
- ¹ = only if made changes
- */
- }
- }
-}
-
-
-bool CodeTree::operator== (const CodeTree& b) const
-{
- if(GetOp() != b.GetOp()) return false;
- if(IsImmed()) if(GetImmed() != b.GetImmed()) return false;
- if(IsVar()) if(GetVar() != b.GetVar()) return false;
- if(data->IsFunc())
- if(data->GetFuncNo() != b.data->GetFuncNo()) return false;
- return data->args == b.data->args;
-}
-
-bool CodeTree::operator< (const CodeTree& b) const
-{
- if(GetArgCount() != b.GetArgCount())
- return GetArgCount() > b.GetArgCount();
-
- if(GetOp() != b.GetOp())
- {
- // sort immeds last
- if(IsImmed() != b.IsImmed()) return IsImmed() < b.IsImmed();
-
- return GetOp() < b.GetOp();
- }
-
- if(IsImmed())
- {
- if(GetImmed() != b.GetImmed()) return GetImmed() < b.GetImmed();
- }
- if(IsVar() && GetVar() != b.GetVar())
- {
- return GetVar() < b.GetVar();
- }
- if(data->IsFunc() && data->GetFuncNo() != b.data->GetFuncNo())
- {
- return data->GetFuncNo() < b.data->GetFuncNo();
- }
-
- pcit i = GetBegin(), j = b.GetBegin();
- for(; i != GetEnd(); ++i, ++j)
- {
- const SubTree &pa = *i, &pb = *j;
-
- if(!(pa == pb))
- return pa < pb;
- }
- return false;
-}
-
-namespace {
-bool IsNegate(const SubTree &p1, const SubTree &p2) /*const */
-{
- if(p1->IsImmed() && p2->IsImmed())
- {
- return p1->GetImmed() == -p2->GetImmed();
- }
- if(p1.getsign() == p2.getsign()) return false;
- return *p1 == *p2;
-}
-bool IsInverse(const SubTree &p1, const SubTree &p2) /*const*/
-{
- if(p1->IsImmed() && p2->IsImmed())
- {
- // FIXME: potential divide by zero.
- return p1->GetImmed() == 1.0 / p2->GetImmed();
- }
- if(p1.getsign() == p2.getsign()) return false;
- return *p1 == *p2;
-}
-}
-
-SubTree::SubTree() : tree(new CodeTree), sign(false)
-{
-}
-
-SubTree::SubTree(const SubTree &b) : tree(new CodeTree(*b.tree)), sign(b.sign)
-{
-}
-
-#define SubTreeDecl(p1, p2) \
- SubTree::SubTree p1 : tree(new CodeTree p2), sign(false) { }
-
-SubTreeDecl( (const struct CodeTree &b), (b) )
-SubTreeDecl( (double value), (value) )
-
-#undef SubTreeDecl
-
-SubTree::~SubTree()
-{
- delete tree; tree=0;
-}
-
-const SubTree &SubTree::operator= (const SubTree &b)
-{
- sign = b.sign;
- CodeTree *oldtree = tree;
- tree = new CodeTree(*b.tree);
- delete oldtree;
- return *this;
-}
-const SubTree &SubTree::operator= (const CodeTree &b)
-{
- sign = false;
- CodeTree *oldtree = tree;
- tree = new CodeTree(b);
- delete oldtree;
- return *this;
-}
-
-bool SubTree::operator< (const SubTree& b) const
-{
- if(getsign() != b.getsign()) return getsign() < b.getsign();
- return *tree < *b.tree;
-}
-bool SubTree::operator== (const SubTree& b) const
-{
- return sign == b.sign && *tree == *b.tree;
-}
-void SubTree::Negate() // Note: Parent must be cAdd
-{
- flipsign();
- CheckConstNeg();
-}
-void SubTree::CheckConstNeg()
-{
- if(tree->IsImmed() && getsign())
- {
- tree->NegateImmed();
- sign = false;
- }
-}
-void SubTree::Invert() // Note: Parent must be cMul
-{
- flipsign();
- CheckConstInv();
-}
-void SubTree::CheckConstInv()
-{
- if(tree->IsImmed() && getsign())
- {
- tree->InvertImmed();
- sign = false;
- }
-}
-
-void FunctionParser::MakeTree(struct CodeTree *result) const
-{
- vector<CodeTree> stack(1);
-
- #define GROW(n) do { \
- stacktop += n; \
- if(stack.size() <= stacktop) stack.resize(stacktop+1); \
- } while(0)
-
- #define EAT(n, opcode) do { \
- unsigned newstacktop = stacktop-n; \
- stack[stacktop].SetOp((opcode)); \
- for(unsigned a=0, b=(n); a<b; ++a) \
- stack[stacktop].AddParam(stack[newstacktop+a]); \
- stack.erase(stack.begin() + newstacktop, \
- stack.begin() + stacktop); \
- stacktop = newstacktop; GROW(1); \
- } while(0)
-
- #define ADDCONST(n) do { \
- stack[stacktop].SetImmed((n)); \
- GROW(1); \
- } while(0)
-
- unsigned stacktop=0;
-
- list<unsigned> labels;
-
- for(unsigned IP=0, DP=0; ; ++IP)
- {
- while(labels.size() > 0
- && *labels.begin() == IP)
- {
- // The "else" of an "if" ends here
- EAT(3, cIf);
- labels.erase(labels.begin());
- }
-
- if(IP >= Comp.ByteCodeSize)
- {
- break;
- }
-
- unsigned opcode = Comp.ByteCode[IP];
-
- if(opcode == cIf)
- {
- IP += 2;
- }
- else if(opcode == cJump)
- {
- labels.push_front(Comp.ByteCode[IP+1]+1);
- IP += 2;
- }
- else if(opcode == cImmed)
- {
- ADDCONST(Comp.Immed[DP++]);
- }
- else if(opcode < VarBegin)
- {
- switch(opcode)
- {
- // Unary operators
- case cNeg:
- {
- EAT(1, cAdd); // Unary minus is negative adding.
- stack[stacktop-1].getp0().Negate();
- break;
- }
- // Binary operators
- case cSub:
- {
- EAT(2, cAdd); // Minus is negative adding
- stack[stacktop-1].getp1().Negate();
- break;
- }
- case cDiv:
- {
- EAT(2, cMul); // Divide is inverse multiply
- stack[stacktop-1].getp1().Invert();
- break;
- }
-
- // ADD ALL TWO PARAMETER NON-FUNCTIONS HERE
- case cAdd: case cMul:
- case cMod: case cPow:
- case cEqual: case cLess: case cGreater:
- case cAnd: case cOr:
- EAT(2, opcode);
- break;
-
- case cFCall:
- {
- unsigned index = Comp.ByteCode[++IP];
- unsigned params = FuncPtrs[index].params;
- EAT(params, opcode);
- stack[stacktop-1].data->SetFuncNo(index);
- break;
- }
- case cPCall:
- {
- unsigned index = Comp.ByteCode[++IP];
- unsigned params = FuncParsers[index]->varAmount;
- EAT(params, opcode);
- stack[stacktop-1].data->SetFuncNo(index);
- break;
- }
-
- // Converted to cMul on fly
- case cDeg:
- ADDCONST(CONSTANT_DR);
- EAT(2, cMul);
- break;
-
- // Converted to cMul on fly
- case cRad:
- ADDCONST(CONSTANT_RD);
- EAT(2, cMul);
- break;
-
- // Functions
- default:
- {
- const FuncDefinition& func = Functions[opcode-cAbs];
-
- unsigned paramcount = func.params;
-#ifndef DISABLE_EVAL
- if(opcode == cEval) paramcount = varAmount;
-#endif
- if(opcode == cSqrt)
- {
- // Converted on fly: sqrt(x) = x^0.5
- opcode = cPow;
- paramcount = 2;
- ADDCONST(0.5);
- }
- if(opcode == cExp)
- {
- // Converted on fly: exp(x) = CONSTANT_E^x
-
- opcode = cPow;
- paramcount = 2;
- // reverse the parameters... kludgey
- stack[stacktop] = stack[stacktop-1];
- stack[stacktop-1].SetImmed(CONSTANT_E);
- GROW(1);
- }
- bool do_inv = false;
- if(opcode == cCot) { do_inv = true; opcode = cTan; }
- if(opcode == cCsc) { do_inv = true; opcode = cSin; }
- if(opcode == cSec) { do_inv = true; opcode = cCos; }
-
- bool do_log10 = false;
- if(opcode == cLog10)
- {
- // Converted on fly: log10(x) = log(x) * CONSTANT_L10I
- opcode = cLog;
- do_log10 = true;
- }
- EAT(paramcount, opcode);
- if(do_log10)
- {
- ADDCONST(CONSTANT_L10I);
- EAT(2, cMul);
- }
- if(do_inv)
- {
- // Unary cMul, inverted. No need for "1.0"
- EAT(1, cMul);
- stack[stacktop-1].getp0().Invert();
- }
- break;
- }
- }
- }
- else
- {
- stack[stacktop].SetVar(opcode);
- GROW(1);
- }
- }
-
- if(!stacktop)
- {
- // ERROR: Stack does not have any values!
- return;
- }
-
- --stacktop; // Ignore the last element, it is always nop (cAdd).
-
- if(stacktop > 0)
- {
- // ERROR: Stack has too many values!
- return;
- }
-
- // Okay, the tree is now stack[0]
- *result = stack[0];
-}
-
-void FunctionParser::Optimize()
-{
-
- CodeTree tree;
- MakeTree(&tree);
-
- // Do all sorts of optimizations
- tree.Optimize();
- // Last changes before assembly
- tree.FinalOptimize();
-
- // Now rebuild from the tree.
-
- vector<unsigned> byteCode;
- vector<double> immed;
-
-#if 0
- byteCode.resize(Comp.ByteCodeSize);
- for(unsigned a=0; a<Comp.ByteCodeSize; ++a)byteCode[a] = Comp.ByteCode[a];
-
- immed.resize(Comp.ImmedSize);
- for(unsigned a=0; a<Comp.ImmedSize; ++a)immed[a] = Comp.Immed[a];
-#else
- byteCode.clear(); immed.clear();
- tree.Assemble(byteCode, immed);
-#endif
-
- delete[] Comp.ByteCode; Comp.ByteCode = 0;
- if((Comp.ByteCodeSize = byteCode.size()) > 0)
- {
- Comp.ByteCode = new unsigned[Comp.ByteCodeSize];
- for(unsigned a=0; a<byteCode.size(); ++a)
- Comp.ByteCode[a] = byteCode[a];
- }
-
- delete[] Comp.Immed; Comp.Immed = 0;
- if((Comp.ImmedSize = immed.size()) > 0)
- {
- Comp.Immed = new double[Comp.ImmedSize];
- for(unsigned a=0; a<immed.size(); ++a)
- Comp.Immed[a] = immed[a];
- }
-}
-
-
-#else /* !SUPPORT_OPTIMIZER */
-
-/* keep the linker happy */
-void FunctionParser::MakeTree(struct CodeTree *) const {}
-void FunctionParser::Optimize()
-{
- // Do nothing if no optimizations are supported.
-}
-#endif
+++ /dev/null
-/***************************************************************************\
-|* Function parser v2.51 by Warp *|
-|* ----------------------------- *|
-|* Parses and evaluates the given function with the given variable values. *|
-|* *|
-\***************************************************************************/
-
-#ifndef ONCE_FPARSER_H_
-#define ONCE_FPARSER_H_
-
-#include <string>
-#include <map>
-#include <vector>
-#include <iostream>
-
-class FunctionParser
-{
-public:
- int Parse(const std::string& Function, const std::string& Vars,
- bool useDegrees = false);
- const char* ErrorMsg(void) const;
- double Eval(const double* Vars);
- inline int EvalError(void) const { return EvalErrorType; }
-
- bool AddConstant(const std::string& name, double value);
-
- typedef double (*FunctionPtr)(const double*);
-
- bool AddFunction(const std::string& name,
- FunctionPtr, unsigned paramsAmount);
- bool AddFunction(const std::string& name, FunctionParser&);
-
- void Optimize();
-
-
- FunctionParser();
- ~FunctionParser();
-
-
-
- // For debugging purposes only:
- void PrintByteCode(std::ostream& dest) const;
-
-//========================================================================
-private:
-//========================================================================
- int varAmount, ParseErrorType,EvalErrorType;
-
- typedef std::map<std::string, unsigned> VarMap_t;
- VarMap_t Variables;
-
- typedef std::map<std::string, double> ConstMap_t;
- ConstMap_t Constants;
-
- VarMap_t FuncPtrNames;
- struct FuncPtrData
- {
- FunctionPtr ptr; unsigned params;
- FuncPtrData(FunctionPtr p, unsigned par): ptr(p), params(par) {}
- };
- std::vector<FuncPtrData> FuncPtrs;
-
- VarMap_t FuncParserNames;
- std::vector<FunctionParser*> FuncParsers;
-
- struct CompiledCode
- { CompiledCode();
- ~CompiledCode();
-
- unsigned* ByteCode;
- unsigned ByteCodeSize;
- double* Immed;
- unsigned ImmedSize;
- double* Stack;
- unsigned StackSize, StackPtr;
- } Comp;
-
- // Temp vectors for bytecode:
- std::vector<unsigned>* tempByteCode;
- std::vector<double>* tempImmed;
-
- bool useDegreeConversion;
-
- bool checkRecursiveLinking(const FunctionParser*);
-
- bool isValidName(const std::string&);
- VarMap_t::const_iterator FindVariable(const char*, const VarMap_t&);
- ConstMap_t::const_iterator FindConstant(const char*);
- int CheckSyntax(const char*);
- bool Compile(const char*);
- bool IsVariable(int);
- void AddCompiledByte(unsigned);
- void AddImmediate(double);
- void AddFunctionOpcode(unsigned);
- int CompileIf(const char*, int);
- int CompileFunctionParams(const char*, int, unsigned);
- int CompileElement(const char*, int);
- int CompilePow(const char*, int);
- int CompileMult(const char*, int);
- int CompileAddition(const char*, int);
- int CompileComparison(const char*, int);
- int CompileAnd(const char*, int);
- int CompileOr(const char*, int);
- int CompileExpression(const char*, int, bool=false);
-
-
- void MakeTree(struct CodeTree *result) const;
-
- FunctionParser(const FunctionParser&);
- const FunctionParser& operator=(const FunctionParser&);
-};
-
-#endif
+++ /dev/null
- Function parser for C++ v2.51 by Warp.
- ======================================
-
- Optimization code contributed by Bisqwit (http://iki.fi/bisqwit/)
-
-
- The usage license of this library is located at the end of this text file.
-
-
-
- What's new in v2.51
- -------------------
- - Tiny fixes to make it work with gcc 2.x (which is still sadly common).
-
- What's new in v2.5
- ------------------
- - A new AddConstant() method for adding constants to the parser.
- - Two AddFunction() methods for adding user-defined functions to the parser.
- - The library can now handle trigonometrical angles either in radians
- (default) or degrees with an optional parameter of Parse().
- - New functions added: cot(), csc() and sec().
- - Enhancements and bug fixes to the Optimize() method (please consider
- it still as experimental).
-
- What's new in v2.4:
- ------------------
- - A new Optimize() method which tries to simplify the bytecode so that
- it will be evaluated faster. Please note that this is still experimental.
- - New functions added: atan2() and log10().
- - Two new more detailed syntax error messages (previously simply
- "Syntax error").
-
- What's new in v2.3:
- ------------------
- - Variable names can now have digits and underscores (but they can't begin
- with a digit).
- - Parsing speed optimizations. The Parse() method can be even 40% faster
- than in the previous version.
- (Please be aware that the new parser has not been thoroughly tested;
- bugs are possible.)
- - A new "semi-undocumented" debugging function for printing the bytecode
- of the current function (in an asm-like syntax). Mostly useless from
- the user's point of view.
-
-
-
-=============================================================================
- - Preface
-=============================================================================
-
- Often people need to ask some mathematical expression from the user and
-then evaluate values for that expression. The simplest example is a program
-which draws the graphic of a user-defined function on screen.
-
- This library adds C-style function string parsing to the program. This
-means that you can evaluate the string "sqrt(1-x^2+y^2)" with given values
-of 'x' and 'y'.
-
- The library is intended to be very fast. It byte-compiles the function
-string at parse time and interpretes this byte-code at evaluation time.
-The evaluation is straightforward and no recursions are done (uses stack
-arithmetic).
- Empirical tests show that it indeed is very fast (specially compared to
-libraries which evaluate functions by just interpreting the raw function
-string).
-
- The library is made in ISO C++ and requires a standard-conforming C++
-compiler.
-
-
-=============================================================================
- - Usage
-=============================================================================
-
- To use the FunctionParser class, you have to include "fparser.hh". When
-compiling, you have to compile fparser.cc and link it to the main program.
-You can also make a library from the fparser.cc (see the help on your
-compiler to see how this is done).
-
-
- * Short descriptions of FunctionParser methods:
- --------------------------------------------
-
-int Parse(const std::string& Function, const std::string& Vars,
- bool useDegrees = false);
-
- Parses the given function and compiles it to internal format.
- Return value is -1 if successful, else the index value to the location
- of the error.
-
-
-const char* ErrorMsg(void) const;
-
- Returns an error message corresponding to the error in Parse(), or 0 if
- no such error occurred.
-
-
-double Eval(const double* Vars);
-
- Evaluates the function given to Parse().
-
-
-int EvalError(void) const;
-
- Returns 0 if no error happened in the previous call to Eval(), else an
- error code >1.
-
-
-void Optimize();
-
- Tries to optimize the bytecode for faster evaluation.
-
-
-bool AddConstant(const std::string& name, double value);
-
- Add a constant to the parser. Returns false if the name of the constant
- is invalid, else true.
-
-
-bool AddFunction(const std::string& name,
- double (*functionPtr)(const double*),
- unsigned paramsAmount);
-
- Add a user-defined function to the parser (as a function pointer).
- Returns false if the name of the function is invalid, else true.
-
-
-bool AddFunction(const std::string& name, FunctionParser&);
-
- Add a user-defined function to the parser (as a FunctionParser instance).
- Returns false if the name of the function is invalid, else true.
-
-
-
- * Long descriptions of FunctionParser methods:
- -------------------------------------------
-
----------------------------------------------------------------------------
-int Parse(const std::string& Function, const std::string& Vars,
- bool useDegrees = false);
----------------------------------------------------------------------------
-
- Parses the given function (and compiles it to internal format).
- Destroys previous function. Following calls to Eval() will evaluate
- the given function.
- The strings given as parameters are not needed anymore after parsing.
-
- Parameters:
- Function : String containing the function to parse.
- Vars : String containing the variable names, separated by commas.
- Eg. "x,y", "VarX,VarY,VarZ,n" or "x1,x2,x3,x4,__VAR__".
- useDegrees: (Optional.) Whether to use degrees or radians in
- trigonometric functions. (Default: radians)
-
- Variables can have any size and they are case sensitive (ie. "var",
- "VAR" and "Var" are *different* variable names). Letters, digits and
- underscores can be used in variable names, but the name of a variable
- can't begin with a digit. Each variable name can appear only once in
- the string. Function names are not legal variable names.
-
- Using longer variable names causes no overhead whatsoever to the Eval()
- method, so it's completely safe to use variable names of any size.
-
- The third, optional parameter specifies whether angles should be
- interpreted as radians or degrees in trigonometrical functions.
- If not specified, the default value is radians.
-
- Return values:
- -On success the function returns -1.
- -On error the function returns an index to where the error was found
- (0 is the first character, 1 the second, etc). If the error was not
- a parsing error returns an index to the end of the string + 1.
-
- Example: parser.Parse("3*x+y", "x,y");
-
-
----------------------------------------------------------------------------
-const char* ErrorMsg(void) const;
----------------------------------------------------------------------------
-
- Returns a pointer to an error message string corresponding to the error
- caused by Parse() (you can use this to print the proper error message to
- the user). If no such error has occurred, returns 0.
-
-
----------------------------------------------------------------------------
-double Eval(const double* Vars);
----------------------------------------------------------------------------
-
- Evaluates the function given to Parse().
- The array given as parameter must contain the same amount of values as
- the amount of variables given to Parse(). Each value corresponds to each
- variable, in the same order.
-
- Return values:
- -On success returns the evaluated value of the function given to
- Parse().
- -On error (such as division by 0) the return value is unspecified,
- probably 0.
-
- Example:
-
- double Vars[] = {1, -2.5};
- double result = parser.Eval(Vars);
-
-
----------------------------------------------------------------------------
-int EvalError(void) const;
----------------------------------------------------------------------------
-
- Used to test if the call to Eval() succeeded.
-
- Return values:
- If there was no error in the previous call to Eval(), returns 0,
- else returns a positive value as follows:
- 1: division by zero
- 2: sqrt error (sqrt of a negative value)
- 3: log error (logarithm of a negative value)
- 4: trigonometric error (asin or acos of illegal value)
-
-
----------------------------------------------------------------------------
-void Optimize();
----------------------------------------------------------------------------
-
- This method can be called after calling the Parse() method. It will try
- to simplify the internal bytecode so that it will evaluate faster (it
- tries to reduce the amount of opcodes in the bytecode).
-
- For example, the bytecode for the function "5+x*y-25*4/8" will be
- reduced to a bytecode equivalent to the function "x*y-7.5" (the original
- 11 opcodes will be reduced to 5). Besides calculating constant expressions
- (like in the example), it also performs other types of simplifications
- with variable and function expressions.
-
- This method is quite slow and the decision of whether to use it or
- not should depend on the type of application. If a function is parsed
- once and evaluated millions of times, then calling Optimize() may speed-up
- noticeably. However, if there are tons of functions to parse and each one
- is evaluated once or just a few times, then calling Optimize() will only
- slow down the program.
- Also, if the original function is expected to be optimal, then calling
- Optimize() would be useless.
-
- Note: Currently this method does not make any checks (like Eval() does)
- and thus things like "1/0" will cause undefined behaviour. (On the other
- hand, if such expression is given to the parser, Eval() will always give
- an error code, no matter what the parameters.) If caching this type of
- errors is important, a work-around is to call Eval() once before calling
- Optimize() and checking EvalError().
-
- If the destination application is not going to use this method,
- the compiler constant SUPPORT_OPTIMIZER can be undefined at the beginning
- of fparser.cc to make the library smaller (Optimize() can still be called,
- but it will not do anything).
-
- (If you are interested in seeing how this method optimizes the opcode,
- you can call the PrintByteCode() method before and after the call to
- Optimize() to see the difference.)
-
-
----------------------------------------------------------------------------
-bool AddConstant(const std::string& name, double value);
----------------------------------------------------------------------------
-
- This method can be used to add constants to the parser. Syntactically
- constants are identical to variables (ie. they follow the same naming
- rules and they can be used in the function string in the same way as
- variables), but internally constants are directly replaced with their
- value at parse time.
-
- Constants used by a function must be added before calling Parse()
- for that function. Constants are preserved between Parse() calls in
- the current FunctionParser instance, so they don't need to be added
- but once. (If you use the same constant in several instances of
- FunctionParser, you will need to add it to all the instances separately.)
-
- Constants can be added at any time and the value of old constants can
- be changed, but new additions and changes will only have effect the next
- time Parse() is called. (That is, changing the value of a constant
- after calling Parse() and before calling Eval() will have no effect.)
-
- The return value will be false if the 'name' of the constant was
- illegal, else true. If the name was illegal, the method does nothing.
-
- Example: parser.AddConstant("pi", 3.14159265);
-
- Now for example parser.Parse("x*pi", "x"); will be identical to the
- call parser.Parse("x*3.14159265", "x");
-
-
----------------------------------------------------------------------------
-bool AddFunction(const std::string& name,
- double (*functionPtr)(const double*),
- unsigned paramsAmount);
----------------------------------------------------------------------------
-
- This method can be used to add new functions to the parser. For example,
- if you would like to add a function "sqr(A)" which squares the value
- of A, you can do it with this method (so that you don't need to touch
- the source code of the parser).
-
- The method takes three parameters:
-
- - The name of the function. The name follows the same naming conventions
- as variable names.
-
- - A C++ function, which will be called when evaluating the function
- string (if the user-given function is called there). The C++ function
- must have the form:
- double functionName(const double* params);
-
- - The number of parameters the function takes. NOTE: Currently this
- value must be at least 1; the parser does not support functions which
- take no parameters (this problem may be fixed in the future).
-
- The return value will be false if the given name was invalid (either it
- did not follow the variable naming conventions, or the name was already
- reserved), else true. If the return value is false, nothing is added.
-
- Example:
- Suppose we have a C++ function like this:
-
- double Square(const double* p)
- {
- return p[0]*p[0];
- }
-
- Now we can add this function to the parser like this:
-
- parser.AddFunction("sqr", Square, 1);
-
- parser.Parse("2*sqr(x)", "x");
-
-
- IMPORTANT NOTE: If you use the Optimize() method, it will assume that
- the user-given function has no side-effects, that is, it always
- returns the same value for the same parameters. The optimizer will
- optimize the function call away in some cases, making this assumption.
-
-
----------------------------------------------------------------------------
-bool AddFunction(const std::string& name, FunctionParser&);
----------------------------------------------------------------------------
-
- This method is almost identical to the previous AddFunction(), but
- instead of taking a C++ function, it takes another FunctionParser
- instance.
-
- There are some important restrictions on making a FunctionParser instance
- call another:
-
- - The FunctionParser instance given as parameter must be initialized
- with a Parse() call before giving it as parameter. That is, if you
- want to use the parser A in the parser B, you must call A.Parse()
- before you can call B.AddFunction("name", A).
-
- - The amount of parameters in the FunctionParser instance given as
- parameter must not change after it has been given to the AddFunction()
- of another instance. Changing the number of parameters will result in
- malfunction.
-
- - AddFunction() will fail (ie. return false) if a recursive loop is
- formed. The method specifically checks that no such loop is built.
-
- - As with the other AddFunction(), the number of parameters taken by
- the user-defined function must be at least 1 (this may be fixed in
- the future).
-
- Example:
-
- FunctionParser f1, f2;
- f1.Parse("x*x", "x");
- f2.AddFunction("sqr", f1);
-
-
----------------------------------------------------------------------------
-
- Example program:
-
-#include "fparser.hh"
-#include <iostream>
-
-int main()
-{
- FunctionParser fp;
-
- int ret = fp.Parse("x+y-1", "x,y");
- if(ret >= 0)
- {
- std::cerr << "At col " << ret << ": " << fp.ErrorMsg() << std::endl;
- return 1;
- }
-
- double vals[] = { 4, 8 };
-
- std::cout << fp.Eval(vals) << std::endl;
-}
-
-
-
-=============================================================================
- - The function string
-=============================================================================
-
- The function string understood by the class is very similar to the C-syntax.
- Arithmetic float expressions can be created from float literals, variables
-or functions using the following operators in this order of precedence:
-
- () expressions in parentheses first
- -A unary minus
- A^B exponentiation (A raised to the power B)
- A*B A/B A%B multiplication, division and modulo
- A+B A-B addition and subtraction
- A=B A<B A>B comparison between A and B (result is either 0 or 1)
- A&B result is 1 if int(A) and int(B) differ from 0, else 0.
- A|B result is 1 if int(A) or int(B) differ from 0, else 0.
-
- Since the unary minus has higher precedence than any other operator, for
- example the following expression is valid: x*-y
- Note that the '=' comparison can be inaccurate due to floating point
- precision problems (eg. "sqrt(100)=10" probably returns 0, not 1).
-
- The class supports these functions:
-
- abs(A) : Absolute value of A. If A is negative, returns -A otherwise
- returns A.
- acos(A) : Arc-cosine of A. Returns the angle, measured in radians,
- whose cosine is A.
- acosh(A) : Same as acos() but for hyperbolic cosine.
- asin(A) : Arc-sine of A. Returns the angle, measured in radians, whose
- sine is A.
- asinh(A) : Same as asin() but for hyperbolic sine.
- atan(A) : Arc-tangent of (A). Returns the angle, measured in radians,
- whose tangent is (A).
- atan2(A,B): Arc-tangent of A/B. The two main differences to atan() is
- that it will return the right angle depending on the signs of
- A and B (atan() can only return values betwen -pi/2 and pi/2),
- and that the return value of pi/2 and -pi/2 are possible.
- atanh(A) : Same as atan() but for hyperbolic tangent.
- ceil(A) : Ceiling of A. Returns the smallest integer greater than A.
- Rounds up to the next higher integer.
- cos(A) : Cosine of A. Returns the cosine of the angle A, where A is
- measured in radians.
- cosh(A) : Same as cos() but for hyperbolic cosine.
- cot(A) : Cotangent of A (equivalent to 1/tan(A)).
- csc(A) : Cosecant of A (equivalent to 1/sin(A)).
- eval(...) : This a recursive call to the function to be evaluated. The
- number of parameters must be the same as the number of parameters
- taken by the function. Usually called inside if() to avoid
- infinite recursion.
- exp(A) : Exponential of A. Returns the value of e raised to the power
- A where e is the base of the natural logarithm, i.e. the
- non-repeating value approximately equal to 2.71828182846.
- floor(A) : Floor of A. Returns the largest integer less than A. Rounds
- down to the next lower integer.
- if(A,B,C) : If int(A) differs from 0, the return value of this function is B,
- else C. Only the parameter which needs to be evaluated is
- evaluated, the other parameter is skipped; this makes it safe to
- use eval() in them.
- int(A) : Rounds A to the closest integer. 0.5 is rounded to 1.
- log(A) : Natural (base e) logarithm of A.
- log10(A) : Base 10 logarithm of A.
- max(A,B) : If A>B, the result is A, else B.
- min(A,B) : If A<B, the result is A, else B.
- sec(A) : Secant of A (equivalent to 1/cos(A)).
- sin(A) : Sine of A. Returns the sine of the angle A, where A is
- measured in radians.
- sinh(A) : Same as sin() but for hyperbolic sine.
- sqrt(A) : Square root of A. Returns the value whose square is A.
- tan(A) : Tangent of A. Returns the tangent of the angle A, where A
- is measured in radians.
- tanh(A) : Same as tan() but for hyperbolic tangent.
-
-
- Examples of function string understood by the class:
-
- "1+2"
- "x-1"
- "-sin(sqrt(x^2+y^2))"
- "sqrt(XCoord*XCoord + YCoord*YCoord)"
-
- An example of a recursive function is the factorial function:
-
- "if(n>1, n*eval(n-1), 1)"
-
- Note that a recursive call has some overhead, which makes it a bit slower
- than any other operation. It may be a good idea to avoid recursive functions
- in very time-critical applications. Recursion also takes some memory, so
- extremely deep recursions should be avoided (eg. millions of nested recursive
- calls).
-
- Also note that the if() function is the only place where making a recursive
- call is safe. In any other place it will cause an infinite recursion (which
- will make the program eventually run out of memory). If this is something
- which should be avoided, it may be a good idea to disable the eval()
- function completely.
- The eval() function can be disabled with the DISABLE_EVAL precompiler
- constant (see the beginning of fparser.cc).
-
-
-=============================================================================
- - Contacting the author
-=============================================================================
-
- Any comments, bug reports, etc. should be sent to warp@iki.fi
-
-
-=============================================================================
- - The algorithm used in the library
-=============================================================================
-
- The whole idea behind the algorithm is to convert the regular infix
-format (the regular syntax for mathematical operations in most languages,
-like C and the input of the library) to postfix format. The postfix format
-is also called stack arithmetic since an expression in postfix format
-can be evaluated using a stack and operating with the top of the stack.
-
- For example:
-
- infix postfix
- 2+3 2 3 +
- 1+2+3 1 2 + 3 +
- 5*2+8/2 5 2 * 8 2 / +
- (5+9)*3 5 9 + 3 *
-
- The postfix notation should be read in this way:
-
- Let's take for example the expression: 5 2 * 8 2 / +
- - Put 5 on the stack
- - Put 2 on the stack
- - Multiply the two values on the top of the stack and put the result on
- the stack (removing the two old values)
- - Put 8 on the stack
- - Put 2 on the stack
- - Divide the two values on the top of the stack
- - Add the two values on the top of the stack (which are in this case
- the result of 5*2 and 8/2, that is, 10 and 4).
-
- At the end there's only one value in the stack, and that value is the
-result of the expression.
-
- Why stack arithmetic?
-
- The last example above can give you a hint.
- In infix format operators have precedence and we have to use parentheses to
-group operations with lower precedence to be calculated before operations
-with higher precedence.
- This causes a problem when evaluating an infix expression, specially
-when converting it to byte code. For example in this kind of expression:
- (x+1)/(y+2)
-we have to calculate first the two additions before we can calculate the
-division. We have to also keep counting parentheses, since there can be
-a countless amount of nested parentheses. This usually means that you
-have to do some type of recursion.
-
- The most simple and efficient way of calculating this is to convert it
-to postfix notation.
- The postfix notation has the advantage that you can make all operations
-in a straightforward way. You just evaluate the expression from left to
-right, applying each operation directly and that's it. There are no
-parentheses to worry about. You don't need recursion anywhere.
- You have to keep a stack, of course, but that's extremely easily done.
-Also you just operate with the top of the stack, which makes it very easy.
-You never have to go deeper than 2 items in the stack.
- And even better: Evaluating an expression in postfix format is never
-slower than in infix format. All the contrary, in many cases it's a lot
-faster (eg. because all parentheses are optimized away).
- The above example could be expressed in postfix format:
- x 1 + y 2 + /
-
- The good thing about the postfix notation is also the fact that it can
-be extremely easily expressed in bytecode form.
- You only need a byte value for each operation, for each variable and
-to push a constant to the stack.
- Then you can interpret this bytecode straightforwardly. You just interpret
-it byte by byte, from the beginning to the end. You never have to go back,
-make loops or anything.
-
- This is what makes byte-coded stack arithmetic so fast.
-
-
-
-=============================================================================
- Usage license:
-=============================================================================
-
-Copyright © 2003 Juha Nieminen, Joel Yliluoma
-
- 1. This library is free for non-commercial usage. You can do whatever you
- like with it as long as you don't claim you made it yourself.
-
- 2. It is possible to use this library in a commercial program, but in this
- case you MUST contact me first (warp@iki.fi) and ask express permission
- for this. I want to know what type of program it is going to be, its
- price and so on.
- If you are making a free program or a shareware program with just a
- nominal price (5 US dollars or less), you don't have to ask for
- permission.
- In any case, I DON'T WANT MONEY for the usage of this library. It is
- free, period.
-
- 3. You can make any modifications you want to it so that it conforms your
- needs. If you make modifications to it, you have, of course, credits for
- the modified parts.
-
- 4. If you use this library in your own program, you don't have to provide
- the source code if you don't want to (ie. the source code of your program
- or this library).
- If you DO include the source code for this library, this text file
- must be included in its original intact form.
-
- 5. If you distribute a program which uses this library, and specially if you
- provide the source code, proper credits MUST be included. Trying to
- obfuscate the fact that this library is not made by you or that it is
- free is expressly prohibited. When crediting the usage of this library,
- it's enough to include my name and email address, that is:
- "Juha Nieminen (warp@iki.fi)". Also a URL to the library download page
- would be nice, although not required. The official URL is:
- http://iki.fi/warp/FunctionParser/
-
- 6. And the necessary "lawyer stuff":
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- The software is provided "as is", without warranty of any kind,
- express or implied, including but not limited to the warranties of
- merchantability, fitness for a particular purpose and noninfringement.
- In no event shall the authors or copyright holders be liable for any
- claim, damages or other liability, whether in an action of contract,
- tort or otherwise, arising from, out of or in connection with the
- software or the use or other dealings in the software.
+++ /dev/null
-<?xml version="1.0" encoding = "Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="7.00"
- Name="fparser"
- ProjectGUID="{17C7BBA1-C51A-45AA-A416-7F975B9C0670}"
- Keyword="Win32Proj">
- <Platforms>
- <Platform
- Name="Win32"/>
- </Platforms>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="..\lib"
- IntermediateDirectory="..\lib"
- ConfigurationType="4"
- CharacterSet="2">
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS"
- MinimalRebuild="TRUE"
- ExceptionHandling="TRUE"
- BasicRuntimeChecks="3"
- RuntimeLibrary="5"
- UsePrecompiledHeader="0"
- AssemblerListingLocation=".\"
- ObjectFile=".\"
- ProgramDataBaseFileName=".\"
- WarningLevel="3"
- Detect64BitPortabilityProblems="TRUE"
- DebugInformationFormat="4"/>
- <Tool
- Name="VCCustomBuildTool"/>
- <Tool
- Name="VCLibrarianTool"
- OutputFile="..\lib\fparser.lib"/>
- <Tool
- Name="VCMIDLTool"/>
- <Tool
- Name="VCPostBuildEventTool"/>
- <Tool
- Name="VCPreBuildEventTool"/>
- <Tool
- Name="VCPreLinkEventTool"/>
- <Tool
- Name="VCResourceCompilerTool"/>
- <Tool
- Name="VCWebServiceProxyGeneratorTool"/>
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="Release"
- IntermediateDirectory="Release"
- ConfigurationType="1"
- CharacterSet="2">
- <Tool
- Name="VCCLCompilerTool"
- Optimization="2"
- InlineFunctionExpansion="1"
- OmitFramePointers="TRUE"
- PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
- StringPooling="TRUE"
- RuntimeLibrary="4"
- EnableFunctionLevelLinking="TRUE"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="TRUE"
- DebugInformationFormat="3"/>
- <Tool
- Name="VCCustomBuildTool"/>
- <Tool
- Name="VCLinkerTool"
- OutputFile="$(OutDir)/fparser.exe"
- LinkIncremental="1"
- GenerateDebugInformation="TRUE"
- SubSystem="2"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"/>
- <Tool
- Name="VCMIDLTool"/>
- <Tool
- Name="VCPostBuildEventTool"/>
- <Tool
- Name="VCPreBuildEventTool"/>
- <Tool
- Name="VCPreLinkEventTool"/>
- <Tool
- Name="VCResourceCompilerTool"/>
- <Tool
- Name="VCWebServiceProxyGeneratorTool"/>
- <Tool
- Name="VCWebDeploymentTool"/>
- </Configuration>
- </Configurations>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm">
- <File
- RelativePath="fparser.cpp">
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc">
- <File
- RelativePath="fparser.h">
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe">
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
#include <assert.h> // For test()
#include <math.h>
#include <errno.h>
-#include "fparser.h"
+#include "fparser.hh"
#include "debug.h"
/**
projects / architektonas / commitdiff