config.guess

Linux下的一个关系数据库源代码

			{
			if (!__power_pc())
				exit(1);
			puts("powerpc-ibm-aix3.2.5");
			exit(0);
			}
EOF
		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
		rm -f $dummy.c $dummy
		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:*:4)
	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
	if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
		IBM_ARCH=rs6000
	else
		IBM_ARCH=powerpc
	fi
	if [ -x /usr/bin/oslevel ] ; then
		IBM_REV=`/usr/bin/oslevel`
	else
		IBM_REV=4.${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 NetBSD and
	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
	exit 0 ;;                           # report: romp-ibm BSD 4.3
    *:BOSX:*:*)
	echo rs6000-bull-bosx
	exit 0 ;;
    DPX/2?00:B.O.S.:*:*)
	echo m68k-bull-sysv3
	exit 0 ;;
    9000/[34]??:4.3bsd:1.*:*)
	echo m68k-hp-bsd
	exit 0 ;;
    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
	echo m68k-hp-bsd4.4
	exit 0 ;;
    9000/[34678]??:HP-UX:*:*)
	case "${UNAME_MACHINE}" in
	    9000/31? )            HP_ARCH=m68000 ;;
	    9000/[34]?? )         HP_ARCH=m68k ;;
	    9000/[678][0-9][0-9])
              sed 's/^              //' << EOF >$dummy.c
              #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 $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
	rm -f $dummy.c $dummy
	esac
	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
	exit 0 ;;
    3050*:HI-UX:*:*)
	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 $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
	rm -f $dummy.c $dummy
	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:*:*)
	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 ${UNAME_MACHINE}-unknown-osf1
	fi
	exit 0 ;;
    parisc*:Lites*:*:*)
	echo hppa1.1-hp-lites
	exit 0 ;;
    hppa*:OpenBSD:*:*)
	echo hppa-unknown-openbsd
	exit 0 ;;
    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
	echo c1-convex-bsd
        exit 0 ;;
    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
	if getsysinfo -f scalar_acc
	then echo c32-convex-bsd
	else echo c2-convex-bsd
	fi
        exit 0 ;;
    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
	echo c34-convex-bsd
        exit 0 ;;
    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
	echo c38-convex-bsd
        exit 0 ;;
    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
	echo c4-convex-bsd
        exit 0 ;;
    CRAY*X-MP:*:*:*)
	echo xmp-cray-unicos
        exit 0 ;;
    CRAY*Y-MP:*:*:*)
	echo ymp-cray-unicos${UNAME_RELEASE}
	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/
	exit 0 ;;
    CRAY*TS:*:*:*)
	echo t90-cray-unicos${UNAME_RELEASE}
	exit 0 ;;
    CRAY*T3E:*:*:*)
	echo alpha-cray-unicosmk${UNAME_RELEASE}
	exit 0 ;;
    CRAY-2:*:*:*)
	echo cray2-cray-unicos
        exit 0 ;;
    F300:UNIX_System_V:*:*)
        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
        exit 0 ;;
    F301:UNIX_System_V:*:*)
       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
       exit 0 ;;
    hp3[0-9][05]:NetBSD:*:*)
	echo m68k-hp-netbsd${UNAME_RELEASE}
	exit 0 ;;
    hp300:OpenBSD:*:*)
	echo m68k-unknown-openbsd${UNAME_RELEASE}
	exit 0 ;;
    i?86:BSD/386:*:* | i?86:BSD/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:*:*)
	if test -x /usr/bin/objformat; then
	    if test "elf" = "`/usr/bin/objformat`"; then
		echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
		exit 0
	    fi
	fi
	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
	exit 0 ;;
    *:NetBSD:*:*)
	echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
	exit 0 ;;
    *:OpenBSD:*:*)
	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
	exit 0 ;;
    i*:CYGWIN*:*)
	echo ${UNAME_MACHINE}-pc-cygwin
	exit 0 ;;
    i*:MINGW*:*)
	echo ${UNAME_MACHINE}-pc-mingw32
	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 i386-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 ;;
    *: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.
	ld_help_string=`cd /; ld --help 2>&1`
	ld_supported_emulations=`echo $ld_help_string \
			 | sed -ne '/supported emulations:/!d
				    s/[ 	][ 	]*/ /g
				    s/.*supported emulations: *//
				    s/ .*//
				    p'`
        case "$ld_supported_emulations" in
	  *ia64)
		echo "${UNAME_MACHINE}-unknown-linux"
		exit 0
		;;
	  i?86linux)
		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
		exit 0
		;;
	  i?86coff)
		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
		exit 0
		;;
	  sparclinux)
		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
		exit 0
		;;
	  armlinux)
		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
		exit 0
		;;
	  elf32arm*)
		echo "${UNAME_MACHINE}-unknown-linux-gnu"
		exit 0
		;;
	  armelf_linux*)
		echo "${UNAME_MACHINE}-unknown-linux-gnu"
		exit 0
		;;
	  m68klinux)
		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
		exit 0
		;;
	  elf32ppc)
		# Determine Lib Version
		cat >$dummy.c <<EOF
#include <features.h>
#if defined(__GLIBC__)
extern char __libc_version[];
extern char __libc_release[];
#endif
main(argc, argv)
     int argc;
     char *argv[];
{
#if defined(__GLIBC__)
  printf("%s %s\n", __libc_version, __libc_release);
#else
  printf("unkown\n");
#endif
  return 0;
}
EOF
		LIBC=""
		$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
		if test "$?" = 0 ; then
			./$dummy | grep 1\.99 > /dev/null
			if test "$?" = 0 ; then
				LIBC="libc1"
			fi
		fi	
		rm -f $dummy.c $dummy
		echo powerpc-unknown-linux-gnu${LIBC}
		exit 0
		;;
	esac

	if test "${UNAME_MACHINE}" = "alpha" ; then
		sed 's/^	//'  <<EOF >$dummy.s
		.globl main
		.ent main
	main:
		.frame \$30,0,\$26,0
		.prologue 0
		.long 0x47e03d80 # implver $0
		lda \$2,259
		.long 0x47e20c21 # amask $2,$1
		srl \$1,8,\$2
		sll \$2,2,\$2
		sll \$0,3,\$0
		addl \$1,\$0,\$0
		addl \$2,\$0,\$0
		ret \$31,(\$26),1
		.end main
EOF
		LIBC=""
		$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
		if test "$?" = 0 ; then
			./$dummy
			case "$?" in
			7)
				UNAME_MACHINE="alpha"
				;;
			15)
				UNAME_MACHINE="alphaev5"
				;;
			14)
				UNAME_MACHINE="alphaev56"
				;;
			10)
				UNAME_MACHINE="alphapca56"
				;;
			16)
				UNAME_MACHINE="alphaev6"
				;;
			esac

			objdump --private-headers $dummy | \
			  grep ld.so.1 > /dev/null
			if test "$?" = 0 ; then
				LIBC="libc1"