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then 619 # Losing compiler, so override with the script. 620 # FIXME: It is wrong to rewrite CC. 621 # But if we don't then we get into trouble of one sort or another. 622 # A longer-term fix would be to have automake use am__CC in this case, 623 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 624 CC="$am_aux_dir/compile $CC" 625 fi 626 dnl Make sure AC_PROG_CC is never called again, or it will override our 627 dnl setting of CC. 628 m4_define([AC_PROG_CC], 629 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])]) 630 ]) 631 632 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- 633 634 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005 635 # Free Software Foundation, Inc. 636 # 637 # This file is free software; the Free Software Foundation 638 # gives unlimited permission to copy and/or distribute it, 639 # with or without modifications, as long as this notice is preserved. 640 641 # serial 5 642 643 # AM_MISSING_PROG(NAME, PROGRAM) 644 # ------------------------------ 645 AC_DEFUN([AM_MISSING_PROG], 646 [AC_REQUIRE([AM_MISSING_HAS_RUN]) 647 $1=${$1-"${am_missing_run}$2"} 648 AC_SUBST($1)]) 649 650 651 # AM_MISSING_HAS_RUN 652 # ------------------ 653 # Define MISSING if not defined so far and test if it supports --run. 654 # If it does, set am_missing_run to use it, otherwise, to nothing. 655 AC_DEFUN([AM_MISSING_HAS_RUN], 656 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 657 AC_REQUIRE_AUX_FILE([missing])dnl 658 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 659 # Use eval to expand $SHELL 660 if eval "$MISSING --run true"; then 661 am_missing_run="$MISSING --run " 662 else 663 am_missing_run= 664 AC_MSG_WARN([`missing' script is too old or missing]) 665 fi 666 ]) 667 668 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 669 # 670 # This file is free software; the Free Software Foundation 671 # gives unlimited permission to copy and/or distribute it, 672 # with or without modifications, as long as this notice is preserved. 673 674 # AM_PROG_MKDIR_P 675 # --------------- 676 # Check for `mkdir -p'. 677 AC_DEFUN([AM_PROG_MKDIR_P], 678 [AC_PREREQ([2.60])dnl 679 AC_REQUIRE([AC_PROG_MKDIR_P])dnl 680 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. 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Presently that only means defining a flag for this option. 712 AC_DEFUN([_AM_SET_OPTION], 713 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 714 715 # _AM_SET_OPTIONS(OPTIONS) 716 # ---------------------------------- 717 # OPTIONS is a space-separated list of Automake options. 718 AC_DEFUN([_AM_SET_OPTIONS], 719 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 720 721 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 722 # ------------------------------------------- 723 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 724 AC_DEFUN([_AM_IF_OPTION], 725 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 726 727 # Check to make sure that the build environment is sane. -*- Autoconf -*- 728 729 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 730 # Free Software Foundation, Inc. 731 # 732 # This file is free software; the Free Software Foundation 733 # gives unlimited permission to copy and/or distribute it, 734 # with or without modifications, as long as this notice is preserved. 735 736 # serial 4 737 738 # AM_SANITY_CHECK 739 # --------------- 740 AC_DEFUN([AM_SANITY_CHECK], 741 [AC_MSG_CHECKING([whether build environment is sane]) 742 # Just in case 743 sleep 1 744 echo timestamp > conftest.file 745 # Do `set' in a subshell so we don't clobber the current shell's 746 # arguments. 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