123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786 |
- # generated automatically by aclocal 1.7 -*- Autoconf -*-
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
- # Free Software Foundation, Inc.
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
- # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
- # PARTICULAR PURPOSE.
- # Do all the work for Automake. -*- Autoconf -*-
- # This macro actually does too much some checks are only needed if
- # your package does certain things. But this isn't really a big deal.
- # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
- # Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # serial 8
- # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
- # written in clear, in which case automake, when reading aclocal.m4,
- # will think it sees a *use*, and therefore will trigger all it's
- # C support machinery. Also note that it means that autoscan, seeing
- # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
- AC_PREREQ([2.54])
- # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
- # the ones we care about.
- m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
- # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
- # AM_INIT_AUTOMAKE([OPTIONS])
- # -----------------------------------------------
- # The call with PACKAGE and VERSION arguments is the old style
- # call (pre autoconf-2.50), which is being phased out. PACKAGE
- # and VERSION should now be passed to AC_INIT and removed from
- # the call to AM_INIT_AUTOMAKE.
- # We support both call styles for the transition. After
- # the next Automake release, Autoconf can make the AC_INIT
- # arguments mandatory, and then we can depend on a new Autoconf
- # release and drop the old call support.
- AC_DEFUN([AM_INIT_AUTOMAKE],
- [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
- AC_REQUIRE([AC_PROG_INSTALL])dnl
- # test to see if srcdir already configured
- if test "`cd $srcdir && pwd`" != "`pwd`" &&
- test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
- fi
- # test whether we have cygpath
- if test -z "$CYGPATH_W"; then
- if (cygpath --version) >/dev/null 2>/dev/null; then
- CYGPATH_W='cygpath -w'
- else
- CYGPATH_W=echo
- fi
- fi
- AC_SUBST([CYGPATH_W])
- # Define the identity of the package.
- dnl Distinguish between old-style and new-style calls.
- m4_ifval([$2],
- [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
- AC_SUBST([PACKAGE], [$1])dnl
- AC_SUBST([VERSION], [$2])],
- [_AM_SET_OPTIONS([$1])dnl
- AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
- AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
- _AM_IF_OPTION([no-define],,
- [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
- # Some tools Automake needs.
- AC_REQUIRE([AM_SANITY_CHECK])dnl
- AC_REQUIRE([AC_ARG_PROGRAM])dnl
- AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
- AM_MISSING_PROG(AUTOCONF, autoconf)
- AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
- AM_MISSING_PROG(AUTOHEADER, autoheader)
- AM_MISSING_PROG(MAKEINFO, makeinfo)
- AM_MISSING_PROG(AMTAR, tar)
- AM_PROG_INSTALL_SH
- AM_PROG_INSTALL_STRIP
- # We need awk for the "check" target. The system "awk" is bad on
- # some platforms.
- AC_REQUIRE([AC_PROG_AWK])dnl
- AC_REQUIRE([AC_PROG_MAKE_SET])dnl
- _AM_IF_OPTION([no-dependencies],,
- [AC_PROVIDE_IFELSE([AC_PROG_CC],
- [_AM_DEPENDENCIES(CC)],
- [define([AC_PROG_CC],
- defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
- AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [_AM_DEPENDENCIES(CXX)],
- [define([AC_PROG_CXX],
- defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
- ])
- ])
- # When config.status generates a header, we must update the stamp-h file.
- # This file resides in the same directory as the config header
- # that is generated. The stamp files are numbered to have different names.
- # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
- # loop where config.status creates the headers, so we can generate
- # our stamp files there.
- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
- [_am_stamp_count=`expr ${_am_stamp_count-0} + 1`
- echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
- # Copyright 2002 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # AM_AUTOMAKE_VERSION(VERSION)
- # ----------------------------
- # Automake X.Y traces this macro to ensure aclocal.m4 has been
- # generated from the m4 files accompanying Automake X.Y.
- AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
- # AM_SET_CURRENT_AUTOMAKE_VERSION
- # -------------------------------
- # Call AM_AUTOMAKE_VERSION so it can be traced.
- # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
- [AM_AUTOMAKE_VERSION([1.7])])
- # Helper functions for option handling. -*- Autoconf -*-
- # Copyright 2001, 2002 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # serial 2
- # _AM_MANGLE_OPTION(NAME)
- # -----------------------
- AC_DEFUN([_AM_MANGLE_OPTION],
- [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
- # _AM_SET_OPTION(NAME)
- # ------------------------------
- # Set option NAME. Presently that only means defining a flag for this option.
- AC_DEFUN([_AM_SET_OPTION],
- [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
- # _AM_SET_OPTIONS(OPTIONS)
- # ----------------------------------
- # OPTIONS is a space-separated list of Automake options.
- AC_DEFUN([_AM_SET_OPTIONS],
- [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
- # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
- # -------------------------------------------
- # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
- AC_DEFUN([_AM_IF_OPTION],
- [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
- #
- # Check to make sure that the build environment is sane.
- #
- # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # serial 3
- # AM_SANITY_CHECK
- # ---------------
- AC_DEFUN([AM_SANITY_CHECK],
- [AC_MSG_CHECKING([whether build environment is sane])
- # Just in case
- sleep 1
- echo timestamp > conftest.file
- # Do `set' in a subshell so we don't clobber the current shell's
- # arguments. Must try -L first in case configure is actually a
- # symlink; some systems play weird games with the mod time of symlinks
- # (eg FreeBSD returns the mod time of the symlink's containing
- # directory).
- if (
- set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
- if test "$[*]" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftest.file`
- fi
- rm -f conftest.file
- if test "$[*]" != "X $srcdir/configure conftest.file" \
- && test "$[*]" != "X conftest.file $srcdir/configure"; then
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
- alias in your environment])
- fi
- test "$[2]" = conftest.file
- )
- then
- # Ok.
- :
- else
- AC_MSG_ERROR([newly created file is older than distributed files!
- Check your system clock])
- fi
- AC_MSG_RESULT(yes)])
- # -*- Autoconf -*-
- # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # serial 3
- # AM_MISSING_PROG(NAME, PROGRAM)
- # ------------------------------
- AC_DEFUN([AM_MISSING_PROG],
- [AC_REQUIRE([AM_MISSING_HAS_RUN])
- $1=${$1-"${am_missing_run}$2"}
- AC_SUBST($1)])
- # AM_MISSING_HAS_RUN
- # ------------------
- # Define MISSING if not defined so far and test if it supports --run.
- # If it does, set am_missing_run to use it, otherwise, to nothing.
- AC_DEFUN([AM_MISSING_HAS_RUN],
- [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
- test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
- # Use eval to expand $SHELL
- if eval "$MISSING --run true"; then
- am_missing_run="$MISSING --run "
- else
- am_missing_run=
- AC_MSG_WARN([`missing' script is too old or missing])
- fi
- ])
- # AM_AUX_DIR_EXPAND
- # Copyright 2001 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
- # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
- # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
- #
- # Of course, Automake must honor this variable whenever it calls a
- # tool from the auxiliary directory. The problem is that $srcdir (and
- # therefore $ac_aux_dir as well) can be either absolute or relative,
- # depending on how configure is run. This is pretty annoying, since
- # it makes $ac_aux_dir quite unusable in subdirectories: in the top
- # source directory, any form will work fine, but in subdirectories a
- # relative path needs to be adjusted first.
- #
- # $ac_aux_dir/missing
- # fails when called from a subdirectory if $ac_aux_dir is relative
- # $top_srcdir/$ac_aux_dir/missing
- # fails if $ac_aux_dir is absolute,
- # fails when called from a subdirectory in a VPATH build with
- # a relative $ac_aux_dir
- #
- # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
- # are both prefixed by $srcdir. In an in-source build this is usually
- # harmless because $srcdir is `.', but things will broke when you
- # start a VPATH build or use an absolute $srcdir.
- #
- # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
- # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
- # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
- # and then we would define $MISSING as
- # MISSING="\${SHELL} $am_aux_dir/missing"
- # This will work as long as MISSING is not called from configure, because
- # unfortunately $(top_srcdir) has no meaning in configure.
- # However there are other variables, like CC, which are often used in
- # configure, and could therefore not use this "fixed" $ac_aux_dir.
- #
- # Another solution, used here, is to always expand $ac_aux_dir to an
- # absolute PATH. The drawback is that using absolute paths prevent a
- # configured tree to be moved without reconfiguration.
- # Rely on autoconf to set up CDPATH properly.
- AC_PREREQ([2.50])
- AC_DEFUN([AM_AUX_DIR_EXPAND], [
- # expand $ac_aux_dir to an absolute path
- am_aux_dir=`cd $ac_aux_dir && pwd`
- ])
- # AM_PROG_INSTALL_SH
- # ------------------
- # Define $install_sh.
- # Copyright 2001 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- AC_DEFUN([AM_PROG_INSTALL_SH],
- [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
- install_sh=${install_sh-"$am_aux_dir/install-sh"}
- AC_SUBST(install_sh)])
- # AM_PROG_INSTALL_STRIP
- # Copyright 2001 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # One issue with vendor `install' (even GNU) is that you can't
- # specify the program used to strip binaries. This is especially
- # annoying in cross-compiling environments, where the build's strip
- # is unlikely to handle the host's binaries.
- # Fortunately install-sh will honor a STRIPPROG variable, so we
- # always use install-sh in `make install-strip', and initialize
- # STRIPPROG with the value of the STRIP variable (set by the user).
- AC_DEFUN([AM_PROG_INSTALL_STRIP],
- [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
- # Installed binaries are usually stripped using `strip' when the user
- # run `make install-strip'. However `strip' might not be the right
- # tool to use in cross-compilation environments, therefore Automake
- # will honor the `STRIP' environment variable to overrule this program.
- dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
- if test "$cross_compiling" != no; then
- AC_CHECK_TOOL([STRIP], [strip], :)
- fi
- INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
- AC_SUBST([INSTALL_STRIP_PROGRAM])])
- # serial 4 -*- Autoconf -*-
- # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
- # written in clear, in which case automake, when reading aclocal.m4,
- # will think it sees a *use*, and therefore will trigger all it's
- # C support machinery. Also note that it means that autoscan, seeing
- # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
- # _AM_DEPENDENCIES(NAME)
- # ----------------------
- # See how the compiler implements dependency checking.
- # NAME is "CC", "CXX", "GCJ", or "OBJC".
- # We try a few techniques and use that to set a single cache variable.
- #
- # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
- # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
- # dependency, and given that the user is not expected to run this macro,
- # just rely on AC_PROG_CC.
- AC_DEFUN([_AM_DEPENDENCIES],
- [AC_REQUIRE([AM_SET_DEPDIR])dnl
- AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
- AC_REQUIRE([AM_MAKE_INCLUDE])dnl
- AC_REQUIRE([AM_DEP_TRACK])dnl
- ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
- [$1], CXX, [depcc="$CXX" am_compiler_list=],
- [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
- [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
- [depcc="$$1" am_compiler_list=])
- AC_CACHE_CHECK([dependency style of $depcc],
- [am_cv_$1_dependencies_compiler_type],
- [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
- # We make a subdir and do the tests there. Otherwise we can end up
- # making bogus files that we don't know about and never remove. For
- # instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
- mkdir conftest.dir
- # Copy depcomp to subdir because otherwise we won't find it if we're
- # using a relative directory.
- cp "$am_depcomp" conftest.dir
- cd conftest.dir
- am_cv_$1_dependencies_compiler_type=none
- if test "$am_compiler_list" = ""; then
- am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
- fi
- for depmode in $am_compiler_list; do
- # We need to recreate these files for each test, as the compiler may
- # overwrite some of them when testing with obscure command lines.
- # This happens at least with the AIX C compiler.
- echo '#include "conftest.h"' > conftest.c
- echo 'int i;' > conftest.h
- echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
- case $depmode in
- nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
- if test "x$enable_dependency_tracking" = xyes; then
- continue
- else
- break
- fi
- ;;
- none) break ;;
- esac
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this.
- if depmode=$depmode \
- source=conftest.c object=conftest.o \
- depfile=conftest.Po tmpdepfile=conftest.TPo \
- $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
- grep conftest.h conftest.Po > /dev/null 2>&1 &&
- ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
- am_cv_$1_dependencies_compiler_type=$depmode
- break
- fi
- done
- cd ..
- rm -rf conftest.dir
- else
- am_cv_$1_dependencies_compiler_type=none
- fi
- ])
- AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
- AM_CONDITIONAL([am__fastdep$1], [
- test "x$enable_dependency_tracking" != xno \
- && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
- ])
- # AM_SET_DEPDIR
- # -------------
- # Choose a directory name for dependency files.
- # This macro is AC_REQUIREd in _AM_DEPENDENCIES
- AC_DEFUN([AM_SET_DEPDIR],
- [rm -f .deps 2>/dev/null
- mkdir .deps 2>/dev/null
- if test -d .deps; then
- DEPDIR=.deps
- else
- # MS-DOS does not allow filenames that begin with a dot.
- DEPDIR=_deps
- fi
- rmdir .deps 2>/dev/null
- AC_SUBST([DEPDIR])
- ])
- # AM_DEP_TRACK
- # ------------
- AC_DEFUN([AM_DEP_TRACK],
- [AC_ARG_ENABLE(dependency-tracking,
- [ --disable-dependency-tracking Speeds up one-time builds
- --enable-dependency-tracking Do not reject slow dependency extractors])
- if test "x$enable_dependency_tracking" != xno; then
- am_depcomp="$ac_aux_dir/depcomp"
- AMDEPBACKSLASH='\'
- fi
- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
- AC_SUBST([AMDEPBACKSLASH])
- ])
- # Generate code to set up dependency tracking. -*- Autoconf -*-
- # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- #serial 2
- # _AM_OUTPUT_DEPENDENCY_COMMANDS
- # ------------------------------
- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
- [for mf in $CONFIG_FILES; do
- # Strip MF so we end up with the name of the file.
- mf=`echo "$mf" | sed -e 's/:.*$//'`
- # Check whether this is an Automake generated Makefile or not.
- # We used to match only the files named `Makefile.in', but
- # some people rename them; so instead we look at the file content.
- # Grep'ing the first line is not enough: some people post-process
- # each Makefile.in and add a new line on top of each file to say so.
- # So let's grep whole file.
- if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
- dirpart=`AS_DIRNAME("$mf")`
- else
- continue
- fi
- grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
- # Extract the definition of DEP_FILES from the Makefile without
- # running `make'.
- DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
- test -z "$DEPDIR" && continue
- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n -e '/^U = / s///p' < "$mf"`
- test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
- # We invoke sed twice because it is the simplest approach to
- # changing $(DEPDIR) to its actual value in the expansion.
- for file in `sed -n -e '
- /^DEP_FILES = .*\\\\$/ {
- s/^DEP_FILES = //
- :loop
- s/\\\\$//
- p
- n
- /\\\\$/ b loop
- p
- }
- /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
- # Make sure the directory exists.
- test -f "$dirpart/$file" && continue
- fdir=`AS_DIRNAME(["$file"])`
- AS_MKDIR_P([$dirpart/$fdir])
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
- done
- done
- ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
- # AM_OUTPUT_DEPENDENCY_COMMANDS
- # -----------------------------
- # This macro should only be invoked once -- use via AC_REQUIRE.
- #
- # This code is only required when automatic dependency tracking
- # is enabled. FIXME. This creates each `.P' file that we will
- # need in order to bootstrap the dependency handling code.
- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
- [AC_CONFIG_COMMANDS([depfiles],
- [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
- [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
- ])
- # Check to see how 'make' treats includes. -*- Autoconf -*-
- # Copyright (C) 2001, 2002 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # serial 2
- # AM_MAKE_INCLUDE()
- # -----------------
- # Check to see how make treats includes.
- AC_DEFUN([AM_MAKE_INCLUDE],
- [am_make=${MAKE-make}
- cat > confinc << 'END'
- doit:
- @echo done
- END
- # If we don't find an include directive, just comment out the code.
- AC_MSG_CHECKING([for style of include used by $am_make])
- am__include="#"
- am__quote=
- _am_result=none
- # First try GNU make style include.
- echo "include confinc" > confmf
- # We grep out `Entering directory' and `Leaving directory'
- # messages which can occur if `w' ends up in MAKEFLAGS.
- # In particular we don't look at `^make:' because GNU make might
- # be invoked under some other name (usually "gmake"), in which
- # case it prints its new name instead of `make'.
- if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
- am__include=include
- am__quote=
- _am_result=GNU
- fi
- # Now try BSD make style include.
- if test "$am__include" = "#"; then
- echo '.include "confinc"' > confmf
- if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
- am__include=.include
- am__quote="\""
- _am_result=BSD
- fi
- fi
- AC_SUBST(am__include)
- AC_SUBST(am__quote)
- AC_MSG_RESULT($_am_result)
- rm -f confinc confmf
- ])
- # AM_CONDITIONAL -*- Autoconf -*-
- # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- # serial 5
- AC_PREREQ(2.52)
- # AM_CONDITIONAL(NAME, SHELL-CONDITION)
- # -------------------------------------
- # Define a conditional.
- AC_DEFUN([AM_CONDITIONAL],
- [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
- [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
- AC_SUBST([$1_TRUE])
- AC_SUBST([$1_FALSE])
- if $2; then
- $1_TRUE=
- $1_FALSE='#'
- else
- $1_TRUE='#'
- $1_FALSE=
- fi
- AC_CONFIG_COMMANDS_PRE(
- [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
- AC_MSG_ERROR([conditional "$1" was never defined.
- Usually this means the macro was only invoked conditionally.])
- fi])])
|