1# aclocal.m4 generated automatically by aclocal 1.6.2 -*- Autoconf -*- 2 3# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 4# Free Software Foundation, Inc. 5# This file is free software; the Free Software Foundation 6# gives unlimited permission to copy and/or distribute it, 7# with or without modifications, as long as this notice is preserved. 8 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12# PARTICULAR PURPOSE. 13 14# Do all the work for Automake. -*- Autoconf -*- 15 16# This macro actually does too much some checks are only needed if 17# your package does certain things. 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See the 583# GNU General Public License for more details. 584 585# You should have received a copy of the GNU General Public License 586# along with this program; if not, write to the Free Software 587# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 588# 02111-1307, USA. 589 590#serial 2 591 592# _AM_OUTPUT_DEPENDENCY_COMMANDS 593# ------------------------------ 594AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], 595[for mf in $CONFIG_FILES; do 596 # Strip MF so we end up with the name of the file. 597 mf=`echo "$mf" | sed -e 's/:.*$//'` 598 # Check whether this is an Automake generated Makefile or not. 599 # We used to match only the files named `Makefile.in', but 600 # some people rename them; so instead we look at the file content. 601 # Grep'ing the first line is not enough: some people post-process 602 # each Makefile.in and add a new line on top of each file to say so. 603 # So let's grep whole file. 604 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 605 dirpart=`AS_DIRNAME("$mf")` 606 else 607 continue 608 fi 609 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue 610 # Extract the definition of DEP_FILES from the Makefile without 611 # running `make'. 612 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 613 test -z "$DEPDIR" && continue 614 # When using ansi2knr, U may be empty or an underscore; expand it 615 U=`sed -n -e '/^U = / s///p' < "$mf"` 616 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 617 # We invoke sed twice because it is the simplest approach to 618 # changing $(DEPDIR) to its actual value in the expansion. 619 for file in `sed -n -e ' 620 /^DEP_FILES = .*\\\\$/ { 621 s/^DEP_FILES = // 622 :loop 623 s/\\\\$// 624 p 625 n 626 /\\\\$/ b loop 627 p 628 } 629 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 630 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 631 # Make sure the directory exists. 632 test -f "$dirpart/$file" && continue 633 fdir=`AS_DIRNAME(["$file"])` 634 AS_MKDIR_P([$dirpart/$fdir]) 635 # echo "creating $dirpart/$file" 636 echo '# dummy' > "$dirpart/$file" 637 done 638done 639])# _AM_OUTPUT_DEPENDENCY_COMMANDS 640 641 642# AM_OUTPUT_DEPENDENCY_COMMANDS 643# ----------------------------- 644# This macro should only be invoked once -- use via AC_REQUIRE. 645# 646# This code is only required when automatic dependency tracking 647# is enabled. 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See the 665# GNU General Public License for more details. 666 667# You should have received a copy of the GNU General Public License 668# along with this program; if not, write to the Free Software 669# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 670# 02111-1307, USA. 671 672# serial 2 673 674# AM_MAKE_INCLUDE() 675# ----------------- 676# Check to see how make treats includes. 677AC_DEFUN([AM_MAKE_INCLUDE], 678[am_make=${MAKE-make} 679cat > confinc << 'END' 680doit: 681 @echo done 682END 683# If we don't find an include directive, just comment out the code. 684AC_MSG_CHECKING([for style of include used by $am_make]) 685am__include="#" 686am__quote= 687_am_result=none 688# First try GNU make style include. 689echo "include confinc" > confmf 690# We grep out `Entering directory' and `Leaving directory' 691# messages which can occur if `w' ends up in MAKEFLAGS. 692# In particular we don't look at `^make:' because GNU make might 693# be invoked under some other name (usually "gmake"), in which 694# case it prints its new name instead of `make'. 695if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then 696 am__include=include 697 am__quote= 698 _am_result=GNU 699fi 700# Now try BSD make style include. 701if test "$am__include" = "#"; then 702 echo '.include "confinc"' > confmf 703 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 704 am__include=.include 705 am__quote="\"" 706 _am_result=BSD 707 fi 708fi 709AC_SUBST(am__include) 710AC_SUBST(am__quote) 711AC_MSG_RESULT($_am_result) 712rm -f confinc confmf 713]) 714 715# AM_CONDITIONAL -*- Autoconf -*- 716 717# Copyright 1997, 2000, 2001 Free Software Foundation, Inc. 718 719# This program is free software; you can redistribute it and/or modify 720# it under the terms of the GNU General Public License as published by 721# the Free Software Foundation; either version 2, or (at your option) 722# any later version. 723 724# This program is distributed in the hope that it will be useful, 725# but WITHOUT ANY WARRANTY; without even the implied warranty of 726# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 727# GNU General Public License for more details. 728 729# You should have received a copy of the GNU General Public License 730# along with this program; if not, write to the Free Software 731# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 732# 02111-1307, USA. 733 734# serial 5 735 736AC_PREREQ(2.52) 737 738# AM_CONDITIONAL(NAME, SHELL-CONDITION) 739# ------------------------------------- 740# Define a conditional. 741AC_DEFUN([AM_CONDITIONAL], 742[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], 743 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl 744AC_SUBST([$1_TRUE]) 745AC_SUBST([$1_FALSE]) 746if $2; then 747 $1_TRUE= 748 $1_FALSE='#' 749else 750 $1_TRUE='#' 751 $1_FALSE= 752fi 753AC_CONFIG_COMMANDS_PRE( 754[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then 755 AC_MSG_ERROR([conditional \"$1\" was never defined. 756Usually this means the macro was only invoked conditionally.]) 757fi])]) 758 759# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- 760 761# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. 762 763# This program is free software; you can redistribute it and/or modify 764# it under the terms of the GNU General Public License as published by 765# the Free Software Foundation; either version 2, or (at your option) 766# any later version. 767 768# This program is distributed in the hope that it will be useful, 769# but WITHOUT ANY WARRANTY; without even the implied warranty of 770# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 771# GNU General Public License for more details. 772 773# You should have received a copy of the GNU General Public License 774# along with this program; if not, write to the Free Software 775# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 776# 02111-1307, USA. 777 778AC_PREREQ([2.52]) 779 780# serial 6 781 782# When config.status generates a header, we must update the stamp-h file. 783# This file resides in the same directory as the config header 784# that is generated. 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