| 1 | # serial 2
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| 2 |
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| 3 | # AM_PROG_CC_C_O
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| 4 | # --------------
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| 5 | # Like AC_PROG_CC_C_O, but changed for automake.
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| 6 |
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| 7 | # Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
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| 8 |
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| 9 | # This program is free software; you can redistribute it and/or modify
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| 10 | # it under the terms of the GNU General Public License as published by
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| 11 | # the Free Software Foundation; either version 2, or (at your option)
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| 12 | # any later version.
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| 13 |
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| 14 | # This program is distributed in the hope that it will be useful,
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| 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 17 | # GNU General Public License for more details.
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| 18 |
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| 19 | # You should have received a copy of the GNU General Public License
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| 20 | # along with this program; if not, write to the Free Software
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| 21 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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| 22 | # 02111-1307, USA.
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| 23 |
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| 24 | AC_DEFUN([AM_PROG_CC_C_O],
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| 25 | [AC_REQUIRE([AC_PROG_CC_C_O])dnl
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| 26 | AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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| 27 | # FIXME: we rely on the cache variable name because
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| 28 | # there is no other way.
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| 29 | set dummy $CC
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| 30 | ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
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| 31 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
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| 32 | # Losing compiler, so override with the script.
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| 33 | # FIXME: It is wrong to rewrite CC.
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| 34 | # But if we don't then we get into trouble of one sort or another.
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| 35 | # A longer-term fix would be to have automake use am__CC in this case,
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| 36 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
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| 37 | CC="$am_aux_dir/compile $CC"
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| 38 | fi
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| 39 | ])
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