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annotate config/elf.m4 @ 63:b7f97abdc517 gcc-4.6-20100522

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update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents
children 04ced10e8804
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rev   line source
63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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1 dnl Copyright (C) 2010 Free Software Foundation, Inc.
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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2 dnl This file is free software, distributed under the terms of the GNU
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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3 dnl General Public License. As a special exception to the GNU General
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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4 dnl Public License, this file may be distributed as part of a program
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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5 dnl that contains a configuration script generated by Autoconf, under
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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6 dnl the same distribution terms as the rest of that program.
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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7
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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8 dnl From Paolo Bonzini.
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
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9
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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10 dnl usage: ACX_ELF_TARGET_IFELSE([if-elf], [if-not-elf])
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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11 AC_DEFUN([ACX_ELF_TARGET_IFELSE], [
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12 AC_REQUIRE([AC_CANONICAL_TARGET])
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13
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
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14 target_elf=no
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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15 case $target in
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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16 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
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17 *-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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18 alpha*-dec-osf* | *-interix* | hppa[[12]]*-*-hpux*)
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19 target_elf=no
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20 ;;
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21 *)
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22 target_elf=yes
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23 ;;
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24 esac
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25
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
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26 AS_IF([test $target_elf = yes], [$1], [$2])
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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27 ])