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# AM_MISSING_PROG(NAME, PROGRAM)
592
# ------------------------------
593
AC_DEFUN([AM_MISSING_PROG],
594
[AC_REQUIRE([AM_MISSING_HAS_RUN])
595
$1=${$1-"${am_missing_run}$2"}
601
# Define MISSING if not defined so far and test if it supports --run.
602
# If it does, set am_missing_run to use it, otherwise, to nothing.
603
AC_DEFUN([AM_MISSING_HAS_RUN],
604
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
605
AC_REQUIRE_AUX_FILE([missing])dnl
606
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
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# Use eval to expand $SHELL
608
if eval "$MISSING --run true"; then
609
am_missing_run="$MISSING --run "
612
AC_MSG_WARN([`missing' script is too old or missing])
616
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
618
# This file is free software; the Free Software Foundation
619
# gives unlimited permission to copy and/or distribute it,
620
# with or without modifications, as long as this notice is preserved.
624
# Check for `mkdir -p'.
625
AC_DEFUN([AM_PROG_MKDIR_P],
626
[AC_PREREQ([2.60])dnl
627
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
628
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
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dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
631
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
632
dnl Makefile.ins that do not define MKDIR_P, so we do our own
633
dnl adjustment using top_builddir (which is defined more often than
635
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
637
[[\\/$]]* | ?:[[\\/]]*) ;;
638
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
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# Helper functions for option handling. -*- Autoconf -*-
644
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
646
# This file is free software; the Free Software Foundation
647
# gives unlimited permission to copy and/or distribute it,
648
# with or without modifications, as long as this notice is preserved.
652
# _AM_MANGLE_OPTION(NAME)
653
# -----------------------
654
AC_DEFUN([_AM_MANGLE_OPTION],
655
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
657
# _AM_SET_OPTION(NAME)
658
# ------------------------------
659
# Set option NAME. Presently that only means defining a flag for this option.
660
AC_DEFUN([_AM_SET_OPTION],
661
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
663
# _AM_SET_OPTIONS(OPTIONS)
664
# ----------------------------------
665
# OPTIONS is a space-separated list of Automake options.
666
AC_DEFUN([_AM_SET_OPTIONS],
667
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669
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
670
# -------------------------------------------
671
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
672
AC_DEFUN([_AM_IF_OPTION],
673
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
675
# Check to make sure that the build environment is sane. -*- Autoconf -*-
677
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
678
# Free Software Foundation, Inc.
680
# This file is free software; the Free Software Foundation
681
# gives unlimited permission to copy and/or distribute it,
682
# with or without modifications, as long as this notice is preserved.
688
AC_DEFUN([AM_SANITY_CHECK],
689
[AC_MSG_CHECKING([whether build environment is sane])
692
echo timestamp > conftest.file
693
# Do `set' in a subshell so we don't clobber the current shell's
694
# arguments. Must try -L first in case configure is actually a
695
# symlink; some systems play weird games with the mod time of symlinks
696
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699
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700
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702
set X `ls -t $srcdir/configure conftest.file`
705
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# If neither matched, then we have a broken ls. This can happen
709
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710
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711
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712
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
713
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716
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722
AC_MSG_ERROR([newly created file is older than distributed files!
723
Check your system clock])
727
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
729
# This file is free software; the Free Software Foundation
730
# gives unlimited permission to copy and/or distribute it,
731
# with or without modifications, as long as this notice is preserved.
733
# AM_PROG_INSTALL_STRIP
734
# ---------------------
735
# One issue with vendor `install' (even GNU) is that you can't
736
# specify the program used to strip binaries. This is especially
737
# annoying in cross-compiling environments, where the build's strip
738
# is unlikely to handle the host's binaries.
739
# Fortunately install-sh will honor a STRIPPROG variable, so we
740
# always use install-sh in `make install-strip', and initialize
741
# STRIPPROG with the value of the STRIP variable (set by the user).
742
AC_DEFUN([AM_PROG_INSTALL_STRIP],
743
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
744
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745
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746
# tool to use in cross-compilation environments, therefore Automake
747
# will honor the `STRIP' environment variable to overrule this program.
748
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
749
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750
AC_CHECK_TOOL([STRIP], [strip], :)
752
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
753
AC_SUBST([INSTALL_STRIP_PROGRAM])])
755
# Copyright (C) 2006 Free Software Foundation, Inc.
757
# This file is free software; the Free Software Foundation
758
# gives unlimited permission to copy and/or distribute it,
759
# with or without modifications, as long as this notice is preserved.
761
# _AM_SUBST_NOTMAKE(VARIABLE)
762
# ---------------------------
763
# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
764
# This macro is traced by Automake.
765
AC_DEFUN([_AM_SUBST_NOTMAKE])
767
# Check how to create a tarball. -*- Autoconf -*-
769
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
771
# This file is free software; the Free Software Foundation
772
# gives unlimited permission to copy and/or distribute it,
773
# with or without modifications, as long as this notice is preserved.
777
# _AM_PROG_TAR(FORMAT)
778
# --------------------
779
# Check how to create a tarball in format FORMAT.
780
# FORMAT should be one of `v7', `ustar', or `pax'.
782
# Substitute a variable $(am__tar) that is a command
783
# writing to stdout a FORMAT-tarball containing the directory
785
# tardir=directory && $(am__tar) > result.tar
787
# Substitute a variable $(am__untar) that extract such
788
# a tarball read from stdin.
789
# $(am__untar) < result.tar
790
AC_DEFUN([_AM_PROG_TAR],
791
[# Always define AMTAR for backward compatibility.
792
AM_MISSING_PROG([AMTAR], [tar])
794
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
795
[m4_case([$1], [ustar],, [pax],,
796
[m4_fatal([Unknown tar format])])
797
AC_MSG_CHECKING([how to create a $1 tar archive])
798
# Loop over all known methods to create a tar archive until one works.
799
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
800
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
801
# Do not fold the above two line into one, because Tru64 sh and
802
# Solaris sh will not grok spaces in the rhs of `-'.
803
for _am_tool in $_am_tools
807
for _am_tar in tar gnutar gtar;
809
AM_RUN_LOG([$_am_tar --version]) && break
811
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
812
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
813
am__untar="$_am_tar -xf -"
816
# Must skip GNU tar: if it does not support --format= it doesn't create
817
# ustar tarball either.
818
(tar --version) >/dev/null 2>&1 && continue
819
am__tar='tar chf - "$$tardir"'
820
am__tar_='tar chf - "$tardir"'
824
am__tar='pax -L -x $1 -w "$$tardir"'
825
am__tar_='pax -L -x $1 -w "$tardir"'
829
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
830
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
831
am__untar='cpio -i -H $1 -d'
840
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842
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844
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847
echo GrepMe > conftest.dir/file
848
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
850
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851
AM_RUN_LOG([$am__untar <conftest.tar])
852
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
857
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
858
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
860
AC_SUBST([am__untar])
15
864
dnl Some macros needed for autoconf
6607
7457
])# PKG_CHECK_MODULES
6609
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
6611
# This file is free software; the Free Software Foundation
6612
# gives unlimited permission to copy and/or distribute it,
6613
# with or without modifications, as long as this notice is preserved.
6615
# AM_AUTOMAKE_VERSION(VERSION)
6616
# ----------------------------
6617
# Automake X.Y traces this macro to ensure aclocal.m4 has been
6618
# generated from the m4 files accompanying Automake X.Y.
6619
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
6621
# AM_SET_CURRENT_AUTOMAKE_VERSION
6622
# -------------------------------
6623
# Call AM_AUTOMAKE_VERSION so it can be traced.
6624
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6625
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6626
[AM_AUTOMAKE_VERSION([1.9.6])])
6628
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
6630
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6632
# This file is free software; the Free Software Foundation
6633
# gives unlimited permission to copy and/or distribute it,
6634
# with or without modifications, as long as this notice is preserved.
6636
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6637
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6638
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6640
# Of course, Automake must honor this variable whenever it calls a
6641
# tool from the auxiliary directory. The problem is that $srcdir (and
6642
# therefore $ac_aux_dir as well) can be either absolute or relative,
6643
# depending on how configure is run. This is pretty annoying, since
6644
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6645
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6646
# relative path needs to be adjusted first.
6648
# $ac_aux_dir/missing
6649
# fails when called from a subdirectory if $ac_aux_dir is relative
6650
# $top_srcdir/$ac_aux_dir/missing
6651
# fails if $ac_aux_dir is absolute,
6652
# fails when called from a subdirectory in a VPATH build with
6653
# a relative $ac_aux_dir
6655
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6656
# are both prefixed by $srcdir. In an in-source build this is usually
6657
# harmless because $srcdir is `.', but things will broke when you
6658
# start a VPATH build or use an absolute $srcdir.
6660
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6661
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6662
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6663
# and then we would define $MISSING as
6664
# MISSING="\${SHELL} $am_aux_dir/missing"
6665
# This will work as long as MISSING is not called from configure, because
6666
# unfortunately $(top_srcdir) has no meaning in configure.
6667
# However there are other variables, like CC, which are often used in
6668
# configure, and could therefore not use this "fixed" $ac_aux_dir.
6670
# Another solution, used here, is to always expand $ac_aux_dir to an
6671
# absolute PATH. The drawback is that using absolute paths prevent a
6672
# configured tree to be moved without reconfiguration.
6674
AC_DEFUN([AM_AUX_DIR_EXPAND],
6675
[dnl Rely on autoconf to set up CDPATH properly.
6676
AC_PREREQ([2.50])dnl
6677
# expand $ac_aux_dir to an absolute path
6678
am_aux_dir=`cd $ac_aux_dir && pwd`
6681
# AM_CONDITIONAL -*- Autoconf -*-
6683
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
6684
# Free Software Foundation, Inc.
6686
# This file is free software; the Free Software Foundation
6687
# gives unlimited permission to copy and/or distribute it,
6688
# with or without modifications, as long as this notice is preserved.
6692
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6693
# -------------------------------------
6694
# Define a conditional.
6695
AC_DEFUN([AM_CONDITIONAL],
6697
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6698
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6700
AC_SUBST([$1_FALSE])
6708
AC_CONFIG_COMMANDS_PRE(
6709
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6710
AC_MSG_ERROR([[conditional "$1" was never defined.
6711
Usually this means the macro was only invoked conditionally.]])
6715
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6716
# Free Software Foundation, Inc.
6718
# This file is free software; the Free Software Foundation
6719
# gives unlimited permission to copy and/or distribute it,
6720
# with or without modifications, as long as this notice is preserved.
6724
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6725
# written in clear, in which case automake, when reading aclocal.m4,
6726
# will think it sees a *use*, and therefore will trigger all it's
6727
# C support machinery. Also note that it means that autoscan, seeing
6728
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6731
# _AM_DEPENDENCIES(NAME)
6732
# ----------------------
6733
# See how the compiler implements dependency checking.
6734
# NAME is "CC", "CXX", "GCJ", or "OBJC".
6735
# We try a few techniques and use that to set a single cache variable.
6737
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6738
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6739
# dependency, and given that the user is not expected to run this macro,
6740
# just rely on AC_PROG_CC.
6741
AC_DEFUN([_AM_DEPENDENCIES],
6742
[AC_REQUIRE([AM_SET_DEPDIR])dnl
6743
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6744
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6745
AC_REQUIRE([AM_DEP_TRACK])dnl
6747
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6748
[$1], CXX, [depcc="$CXX" am_compiler_list=],
6749
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6750
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6751
[depcc="$$1" am_compiler_list=])
6753
AC_CACHE_CHECK([dependency style of $depcc],
6754
[am_cv_$1_dependencies_compiler_type],
6755
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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6757
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6759
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6763
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6764
cp "$am_depcomp" conftest.dir
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6769
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6774
am_cv_$1_dependencies_compiler_type=none
6775
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6776
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6778
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6779
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6780
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6781
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6784
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6785
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6787
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6788
echo '#include "conftst'$i'.h"' >> sub/conftest.c
6789
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6790
# Solaris 8's {/usr,}/bin/sh.
6791
touch sub/conftst$i.h
6793
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6797
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6798
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6799
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6807
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6808
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6809
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6810
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6811
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6812
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6813
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6814
>/dev/null 2>conftest.err &&
6815
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6816
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6817
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6818
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6819
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6820
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6821
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6822
# icc: Command line warning: ignoring option '-M'; no argument required
6823
# The diagnosis changed in icc 8.0:
6824
# icc: Command line remark: option '-MP' not supported
6825
if (grep 'ignoring option' conftest.err ||
6826
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6827
am_cv_$1_dependencies_compiler_type=$depmode
6836
am_cv_$1_dependencies_compiler_type=none
6839
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6840
AM_CONDITIONAL([am__fastdep$1], [
6841
test "x$enable_dependency_tracking" != xno \
6842
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6848
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6849
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
6850
AC_DEFUN([AM_SET_DEPDIR],
6851
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6852
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6858
AC_DEFUN([AM_DEP_TRACK],
6859
[AC_ARG_ENABLE(dependency-tracking,
6860
[ --disable-dependency-tracking speeds up one-time build
6861
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6862
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6863
am_depcomp="$ac_aux_dir/depcomp"
6866
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6867
AC_SUBST([AMDEPBACKSLASH])
6870
# Generate code to set up dependency tracking. -*- Autoconf -*-
6872
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6873
# Free Software Foundation, Inc.
6875
# This file is free software; the Free Software Foundation
6876
# gives unlimited permission to copy and/or distribute it,
6877
# with or without modifications, as long as this notice is preserved.
6881
# _AM_OUTPUT_DEPENDENCY_COMMANDS
6882
# ------------------------------
6883
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6884
[for mf in $CONFIG_FILES; do
6885
# Strip MF so we end up with the name of the file.
6886
mf=`echo "$mf" | sed -e 's/:.*$//'`
6887
# Check whether this is an Automake generated Makefile or not.
6888
# We used to match only the files named `Makefile.in', but
6889
# some people rename them; so instead we look at the file content.
6890
# Grep'ing the first line is not enough: some people post-process
6891
# each Makefile.in and add a new line on top of each file to say so.
6892
# So let's grep whole file.
6893
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6894
dirpart=`AS_DIRNAME("$mf")`
6898
# Extract the definition of DEPDIR, am__include, and am__quote
6899
# from the Makefile without running `make'.
6900
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6901
test -z "$DEPDIR" && continue
6902
am__include=`sed -n 's/^am__include = //p' < "$mf"`
6903
test -z "am__include" && continue
6904
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6905
# When using ansi2knr, U may be empty or an underscore; expand it
6906
U=`sed -n 's/^U = //p' < "$mf"`
6907
# Find all dependency output files, they are included files with
6908
# $(DEPDIR) in their names. We invoke sed twice because it is the
6909
# simplest approach to changing $(DEPDIR) to its actual value in the
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for file in `sed -n "
6912
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6913
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6914
# Make sure the directory exists.
6915
test -f "$dirpart/$file" && continue
6916
fdir=`AS_DIRNAME(["$file"])`
6917
AS_MKDIR_P([$dirpart/$fdir])
6918
# echo "creating $dirpart/$file"
6919
echo '# dummy' > "$dirpart/$file"
6922
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6925
# AM_OUTPUT_DEPENDENCY_COMMANDS
6926
# -----------------------------
6927
# This macro should only be invoked once -- use via AC_REQUIRE.
6929
# This code is only required when automatic dependency tracking
6930
# is enabled. FIXME. This creates each `.P' file that we will
6931
# need in order to bootstrap the dependency handling code.
6932
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6933
[AC_CONFIG_COMMANDS([depfiles],
6934
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6935
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6938
# Do all the work for Automake. -*- Autoconf -*-
6940
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6941
# Free Software Foundation, Inc.
6943
# This file is free software; the Free Software Foundation
6944
# gives unlimited permission to copy and/or distribute it,
6945
# with or without modifications, as long as this notice is preserved.
6949
# This macro actually does too much. Some checks are only needed if
6950
# your package does certain things. But this isn't really a big deal.
6952
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6953
# AM_INIT_AUTOMAKE([OPTIONS])
6954
# -----------------------------------------------
6955
# The call with PACKAGE and VERSION arguments is the old style
6956
# call (pre autoconf-2.50), which is being phased out. PACKAGE
6957
# and VERSION should now be passed to AC_INIT and removed from
6958
# the call to AM_INIT_AUTOMAKE.
6959
# We support both call styles for the transition. After
6960
# the next Automake release, Autoconf can make the AC_INIT
6961
# arguments mandatory, and then we can depend on a new Autoconf
6962
# release and drop the old call support.
6963
AC_DEFUN([AM_INIT_AUTOMAKE],
6964
[AC_PREREQ([2.58])dnl
6965
dnl Autoconf wants to disallow AM_ names. We explicitly allow
6966
dnl the ones we care about.
6967
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6968
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6969
AC_REQUIRE([AC_PROG_INSTALL])dnl
6970
# test to see if srcdir already configured
6971
if test "`cd $srcdir && pwd`" != "`pwd`" &&
6972
test -f $srcdir/config.status; then
6973
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6976
# test whether we have cygpath
6977
if test -z "$CYGPATH_W"; then
6978
if (cygpath --version) >/dev/null 2>/dev/null; then
6979
CYGPATH_W='cygpath -w'
6984
AC_SUBST([CYGPATH_W])
6986
# Define the identity of the package.
6987
dnl Distinguish between old-style and new-style calls.
6989
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6990
AC_SUBST([PACKAGE], [$1])dnl
6991
AC_SUBST([VERSION], [$2])],
6992
[_AM_SET_OPTIONS([$1])dnl
6993
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6994
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6996
_AM_IF_OPTION([no-define],,
6997
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6998
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
7000
# Some tools Automake needs.
7001
AC_REQUIRE([AM_SANITY_CHECK])dnl
7002
AC_REQUIRE([AC_ARG_PROGRAM])dnl
7003
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
7004
AM_MISSING_PROG(AUTOCONF, autoconf)
7005
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
7006
AM_MISSING_PROG(AUTOHEADER, autoheader)
7007
AM_MISSING_PROG(MAKEINFO, makeinfo)
7009
AM_PROG_INSTALL_STRIP
7010
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
7011
# We need awk for the "check" target. The system "awk" is bad on
7013
AC_REQUIRE([AC_PROG_AWK])dnl
7014
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
7015
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
7016
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
7017
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
7018
[_AM_PROG_TAR([v7])])])
7019
_AM_IF_OPTION([no-dependencies],,
7020
[AC_PROVIDE_IFELSE([AC_PROG_CC],
7021
[_AM_DEPENDENCIES(CC)],
7022
[define([AC_PROG_CC],
7023
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
7024
AC_PROVIDE_IFELSE([AC_PROG_CXX],
7025
[_AM_DEPENDENCIES(CXX)],
7026
[define([AC_PROG_CXX],
7027
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
7032
# When config.status generates a header, we must update the stamp-h file.
7033
# This file resides in the same directory as the config header
7034
# that is generated. The stamp files are numbered to have different names.
7036
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
7037
# loop where config.status creates the headers, so we can generate
7038
# our stamp files there.
7039
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
7040
[# Compute $1's index in $config_headers.
7042
for _am_header in $config_headers :; do
7047
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
7050
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
7052
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7054
# This file is free software; the Free Software Foundation
7055
# gives unlimited permission to copy and/or distribute it,
7056
# with or without modifications, as long as this notice is preserved.
7058
# AM_PROG_INSTALL_SH
7059
# ------------------
7060
# Define $install_sh.
7061
AC_DEFUN([AM_PROG_INSTALL_SH],
7062
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7063
install_sh=${install_sh-"$am_aux_dir/install-sh"}
7064
AC_SUBST(install_sh)])
7066
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
7068
# This file is free software; the Free Software Foundation
7069
# gives unlimited permission to copy and/or distribute it,
7070
# with or without modifications, as long as this notice is preserved.
7074
# Check whether the underlying file-system supports filenames
7075
# with a leading dot. For instance MS-DOS doesn't.
7076
AC_DEFUN([AM_SET_LEADING_DOT],
7077
[rm -rf .tst 2>/dev/null
7078
mkdir .tst 2>/dev/null
7079
if test -d .tst; then
7084
rmdir .tst 2>/dev/null
7085
AC_SUBST([am__leading_dot])])
7087
# Check to see how 'make' treats includes. -*- Autoconf -*-
7089
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7091
# This file is free software; the Free Software Foundation
7092
# gives unlimited permission to copy and/or distribute it,
7093
# with or without modifications, as long as this notice is preserved.
7099
# Check to see how make treats includes.
7100
AC_DEFUN([AM_MAKE_INCLUDE],
7101
[am_make=${MAKE-make}
7102
cat > confinc << 'END'
7107
# If we don't find an include directive, just comment out the code.
7108
AC_MSG_CHECKING([for style of include used by $am_make])
7112
# First try GNU make style include.
7113
echo "include confinc" > confmf
7114
# We grep out `Entering directory' and `Leaving directory'
7115
# messages which can occur if `w' ends up in MAKEFLAGS.
7116
# In particular we don't look at `^make:' because GNU make might
7117
# be invoked under some other name (usually "gmake"), in which
7118
# case it prints its new name instead of `make'.
7119
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
7124
# Now try BSD make style include.
7125
if test "$am__include" = "#"; then
7126
echo '.include "confinc"' > confmf
7127
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
7128
am__include=.include
7133
AC_SUBST([am__include])
7134
AC_SUBST([am__quote])
7135
AC_MSG_RESULT([$_am_result])
7136
rm -f confinc confmf
7139
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
7141
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
7142
# Free Software Foundation, Inc.
7144
# This file is free software; the Free Software Foundation
7145
# gives unlimited permission to copy and/or distribute it,
7146
# with or without modifications, as long as this notice is preserved.
7150
# AM_MISSING_PROG(NAME, PROGRAM)
7151
# ------------------------------
7152
AC_DEFUN([AM_MISSING_PROG],
7153
[AC_REQUIRE([AM_MISSING_HAS_RUN])
7154
$1=${$1-"${am_missing_run}$2"}
7158
# AM_MISSING_HAS_RUN
7159
# ------------------
7160
# Define MISSING if not defined so far and test if it supports --run.
7161
# If it does, set am_missing_run to use it, otherwise, to nothing.
7162
AC_DEFUN([AM_MISSING_HAS_RUN],
7163
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7164
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
7165
# Use eval to expand $SHELL
7166
if eval "$MISSING --run true"; then
7167
am_missing_run="$MISSING --run "
7170
AC_MSG_WARN([`missing' script is too old or missing])
7174
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
7176
# This file is free software; the Free Software Foundation
7177
# gives unlimited permission to copy and/or distribute it,
7178
# with or without modifications, as long as this notice is preserved.
7182
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
7184
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
7185
# created by `make install' are always world readable, even if the
7186
# installer happens to have an overly restrictive umask (e.g. 077).
7187
# This was a mistake. There are at least two reasons why we must not
7189
# - it causes special bits like SGID to be ignored,
7190
# - it may be too restrictive (some setups expect 775 directories).
7192
# Do not use -m 0755 and let people choose whatever they expect by
7195
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
7196
# Some implementations (such as Solaris 8's) are not thread-safe: if a
7197
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
7198
# concurrently, both version can detect that a/ is missing, but only
7199
# one can create it and the other will error out. Consequently we
7200
# restrict ourselves to GNU make (using the --version option ensures
7202
AC_DEFUN([AM_PROG_MKDIR_P],
7203
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
7204
# We used to keeping the `.' as first argument, in order to
7205
# allow $(mkdir_p) to be used without argument. As in
7206
# $(mkdir_p) $(somedir)
7207
# where $(somedir) is conditionally defined. However this is wrong
7209
# 1. if the package is installed by a user who cannot write `.'
7210
# make install will fail,
7211
# 2. the above comment should most certainly read
7212
# $(mkdir_p) $(DESTDIR)$(somedir)
7213
# so it does not work when $(somedir) is undefined and
7214
# $(DESTDIR) is not.
7215
# To support the latter case, we have to write
7216
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
7217
# so the `.' trick is pointless.
7218
mkdir_p='mkdir -p --'
7220
# On NextStep and OpenStep, the `mkdir' command does not
7221
# recognize any option. It will interpret all options as
7222
# directories to create, and then abort because `.' already
7224
for d in ./-p ./--version;
7226
test -d $d && rmdir $d
7228
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
7229
if test -f "$ac_aux_dir/mkinstalldirs"; then
7230
mkdir_p='$(mkinstalldirs)'
7232
mkdir_p='$(install_sh) -d'
7235
AC_SUBST([mkdir_p])])
7237
# Helper functions for option handling. -*- Autoconf -*-
7239
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7241
# This file is free software; the Free Software Foundation
7242
# gives unlimited permission to copy and/or distribute it,
7243
# with or without modifications, as long as this notice is preserved.
7247
# _AM_MANGLE_OPTION(NAME)
7248
# -----------------------
7249
AC_DEFUN([_AM_MANGLE_OPTION],
7250
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
7252
# _AM_SET_OPTION(NAME)
7253
# ------------------------------
7254
# Set option NAME. Presently that only means defining a flag for this option.
7255
AC_DEFUN([_AM_SET_OPTION],
7256
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
7258
# _AM_SET_OPTIONS(OPTIONS)
7259
# ----------------------------------
7260
# OPTIONS is a space-separated list of Automake options.
7261
AC_DEFUN([_AM_SET_OPTIONS],
7262
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
7264
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
7265
# -------------------------------------------
7266
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7267
AC_DEFUN([_AM_IF_OPTION],
7268
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
7270
# Check to make sure that the build environment is sane. -*- Autoconf -*-
7272
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
7273
# Free Software Foundation, Inc.
7275
# This file is free software; the Free Software Foundation
7276
# gives unlimited permission to copy and/or distribute it,
7277
# with or without modifications, as long as this notice is preserved.
7283
AC_DEFUN([AM_SANITY_CHECK],
7284
[AC_MSG_CHECKING([whether build environment is sane])
7287
echo timestamp > conftest.file
7288
# Do `set' in a subshell so we don't clobber the current shell's
7289
# arguments. Must try -L first in case configure is actually a
7290
# symlink; some systems play weird games with the mod time of symlinks
7291
# (eg FreeBSD returns the mod time of the symlink's containing
7294
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
7295
if test "$[*]" = "X"; then
7297
set X `ls -t $srcdir/configure conftest.file`
7300
if test "$[*]" != "X $srcdir/configure conftest.file" \
7301
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
7303
# If neither matched, then we have a broken ls. This can happen
7304
# if, for instance, CONFIG_SHELL is bash and it inherits a
7305
# broken ls alias from the environment. This has actually
7306
# happened. Such a system could not be considered "sane".
7307
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
7308
alias in your environment])
7311
test "$[2]" = conftest.file
7317
AC_MSG_ERROR([newly created file is older than distributed files!
7318
Check your system clock])
7320
AC_MSG_RESULT(yes)])
7322
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7324
# This file is free software; the Free Software Foundation
7325
# gives unlimited permission to copy and/or distribute it,
7326
# with or without modifications, as long as this notice is preserved.
7328
# AM_PROG_INSTALL_STRIP
7329
# ---------------------
7330
# One issue with vendor `install' (even GNU) is that you can't
7331
# specify the program used to strip binaries. This is especially
7332
# annoying in cross-compiling environments, where the build's strip
7333
# is unlikely to handle the host's binaries.
7334
# Fortunately install-sh will honor a STRIPPROG variable, so we
7335
# always use install-sh in `make install-strip', and initialize
7336
# STRIPPROG with the value of the STRIP variable (set by the user).
7337
AC_DEFUN([AM_PROG_INSTALL_STRIP],
7338
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7339
# Installed binaries are usually stripped using `strip' when the user
7340
# run `make install-strip'. However `strip' might not be the right
7341
# tool to use in cross-compilation environments, therefore Automake
7342
# will honor the `STRIP' environment variable to overrule this program.
7343
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7344
if test "$cross_compiling" != no; then
7345
AC_CHECK_TOOL([STRIP], [strip], :)
7347
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
7348
AC_SUBST([INSTALL_STRIP_PROGRAM])])
7350
# Check how to create a tarball. -*- Autoconf -*-
7352
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7354
# This file is free software; the Free Software Foundation
7355
# gives unlimited permission to copy and/or distribute it,
7356
# with or without modifications, as long as this notice is preserved.
7360
# _AM_PROG_TAR(FORMAT)
7361
# --------------------
7362
# Check how to create a tarball in format FORMAT.
7363
# FORMAT should be one of `v7', `ustar', or `pax'.
7365
# Substitute a variable $(am__tar) that is a command
7366
# writing to stdout a FORMAT-tarball containing the directory
7368
# tardir=directory && $(am__tar) > result.tar
7370
# Substitute a variable $(am__untar) that extract such
7371
# a tarball read from stdin.
7372
# $(am__untar) < result.tar
7373
AC_DEFUN([_AM_PROG_TAR],
7374
[# Always define AMTAR for backward compatibility.
7375
AM_MISSING_PROG([AMTAR], [tar])
7377
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7378
[m4_case([$1], [ustar],, [pax],,
7379
[m4_fatal([Unknown tar format])])
7380
AC_MSG_CHECKING([how to create a $1 tar archive])
7381
# Loop over all known methods to create a tar archive until one works.
7382
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7383
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
7384
# Do not fold the above two line into one, because Tru64 sh and
7385
# Solaris sh will not grok spaces in the rhs of `-'.
7386
for _am_tool in $_am_tools
7390
for _am_tar in tar gnutar gtar;
7392
AM_RUN_LOG([$_am_tar --version]) && break
7394
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
7395
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7396
am__untar="$_am_tar -xf -"
7399
# Must skip GNU tar: if it does not support --format= it doesn't create
7400
# ustar tarball either.
7401
(tar --version) >/dev/null 2>&1 && continue
7402
am__tar='tar chf - "$$tardir"'
7403
am__tar_='tar chf - "$tardir"'
7404
am__untar='tar xf -'
7407
am__tar='pax -L -x $1 -w "$$tardir"'
7408
am__tar_='pax -L -x $1 -w "$tardir"'
7412
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7413
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7414
am__untar='cpio -i -H $1 -d'
7423
# If the value was cached, stop now. We just wanted to have am__tar
7424
# and am__untar set.
7425
test -n "${am_cv_prog_tar_$1}" && break
7427
# tar/untar a dummy directory, and stop if the command works
7430
echo GrepMe > conftest.dir/file
7431
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7433
if test -s conftest.tar; then
7434
AM_RUN_LOG([$am__untar <conftest.tar])
7435
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7440
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7441
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7443
AC_SUBST([am__untar])
7459
m4_include([scripts/reduced.m4])
added
removed
aclocal.m4
