| 1 | # Copyright (c) 1999-2001 by Red Hat, Inc. All rights reserved.
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| 2 | #
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| 3 | # THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
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| 4 | # OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
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| 5 | #
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| 6 | # Permission is hereby granted to use or copy this program
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| 7 | # for any purpose, provided the above notices are retained on all copies.
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| 8 | # Permission to modify the code and to distribute modified code is granted,
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| 9 | # provided the above notices are retained, and a notice that the code was
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| 10 | # modified is included with the above copyright notice.
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| 11 | #
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| 12 | # Original author: Tom Tromey
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| 13 |
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| 14 | # FIXME: We temporarily define our own version of AC_PROG_CC. This is
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| 15 | # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
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| 16 | # are probably using a cross compiler, which will not be able to fully
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| 17 | # link an executable. This should really be fixed in autoconf
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| 18 | # itself.
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| 19 |
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| 20 | AC_DEFUN(GC_CONFIGURE,
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| 21 | [
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| 22 | dnl Default to --enable-multilib
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| 23 | AC_ARG_ENABLE(multilib,
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| 24 | [ --enable-multilib build many library versions (default)],
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| 25 | [case "${enableval}" in
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| 26 | yes) multilib=yes ;;
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| 27 | no) multilib=no ;;
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| 28 | *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
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