-#
-# Copyright (c) 1998 Etienne Bernard
-# Copyright (c) 2002 Clinton Ebadi
-#
-
-# Check if we have a decent C++ compiler
-# that supports Standard Template Library (STL)
-AC_DEFUN(AC_CPP_STL,
-[
- AC_MSG_CHECKING([for STL support])
-
- AC_CACHE_VAL(ac_cv_cpp_stl,
- [
- AC_LANG_CPLUSPLUS
- cat > conftest.$ac_ext <<EOF
- #include <list>
- int main() {
- std::list<int> l;
- return 0;
- };
-EOF
-
-
- if AC_TRY_EVAL(ac_link) && test -s conftest; then
- ac_cv_cpp_stl="have_stl=yes"
- else
- ac_cv_cpp_stl="have_stl=no"
- fi
- rm -f conftest*
- ])dnl
- eval "$ac_cv_cpp_stl"
-
- AC_MSG_RESULT([$have_stl])
-
- if test "$have_stl" != "yes"; then
- AC_MSG_ERROR([Sorry, you need STL support with your compiler])
- fi
-])
-
-
-# Check is compiler has ios_base
-AC_DEFUN(AC_CPP_STL_IOSBASE,
-[
- AC_MSG_CHECKING([for std::ios_base in iostreams])
-
- AC_CACHE_VAL(ac_cv_cpp_iosbase,
- [
- AC_LANG_CPLUSPLUS
- cat > conftest.$ac_ext <<EOF
- #include <iostream>
- #include <fstream>
- int main() {
- std::ifstream file ("README", std::ios_base::in);
- return 0;
- };
-EOF
-
- if AC_TRY_EVAL(ac_link) && test -s conftest; then
- ac_cv_cpp_iosbase="have_iosbase=yes"
- else
- ac_cv_cpp_iosbase="have_iosbase=no"
- fi
- rm -f conftest*
- ])dnl
- eval "$ac_cv_cpp_iosbase"
-
- AC_MSG_RESULT([$have_iosbase])
-
- if test "$have_iosbase" = "yes"; then
- HAVE_IOSBASE="-DHAVE_IOSBASE"
- AC_DEFINE(HAVE_IOSBASE,1, [std::ios_base])
- else
- AC_DEFINE(HAVE_IOSBASE,0)
- fi
-])
-
-# Check if STL elements support the clear() method
-AC_DEFUN(AC_CPP_STL_CLEAR,
-[
- AC_MSG_CHECKING([for clear() method in STL objects])
-
- AC_CACHE_VAL(ac_cv_cpp_stl_clear,
- [
- AC_LANG_CPLUSPLUS
- cat > conftest.$ac_ext <<EOF
- #include <map>
- int main() {
- std::map<int, int, std::less<int> > m;
- m.clear();
- return 0;
- };
-EOF
-
- if AC_TRY_EVAL(ac_link) && test -s conftest; then
- ac_cv_cpp_stl_clear="have_stl_clear=yes"
- else
- ac_cv_cpp_stl_clear="have_stl_clear=no"
- fi
- rm -f conftest*
- ])dnl
- eval "$ac_cv_cpp_stl_clear"
-
- AC_MSG_RESULT([$have_stl_clear])
-
- if test "$have_stl_clear" = "yes"; then
- HAVE_STL_CLEAR="-DHAVE_STL_CLEAR"
- AC_DEFINE(HAVE_STL_CLEAR,1, [STL Objects have a clear method])
- fi
-])
-## Autoconf macros for working with Guile.
-##
-## Copyright (C) 1998,2001 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 software; see the file COPYING. If not, write to
-## the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-## Boston, MA 02110-1301 USA
-##
-## As a special exception, the Free Software Foundation gives permission
-## for additional uses of the text contained in its release of GUILE.
-##
-## The exception is that, if you link the GUILE library with other files
-## to produce an executable, this does not by itself cause the
-## resulting executable to be covered by the GNU General Public License.
-## Your use of that executable is in no way restricted on account of
-## linking the GUILE library code into it.
-##
-## This exception does not however invalidate any other reasons why
-## the executable file might be covered by the GNU General Public License.
-##
-## This exception applies only to the code released by the
-## Free Software Foundation under the name GUILE. If you copy
-## code from other Free Software Foundation releases into a copy of
-## GUILE, as the General Public License permits, the exception does
-## not apply to the code that you add in this way. To avoid misleading
-## anyone as to the status of such modified files, you must delete
-## this exception notice from them.
-##
-## If you write modifications of your own for GUILE, it is your choice
-## whether to permit this exception to apply to your modifications.
-## If you do not wish that, delete this exception notice.
-
-## Index
-## -----
-##
-## GUILE_PROGS -- set paths to Guile interpreter, config and tool programs
-## GUILE_FLAGS -- set flags for compiling and linking with Guile
-## GUILE_SITE_DIR -- find path to Guile "site" directory
-## GUILE_CHECK -- evaluate Guile Scheme code and capture the return value
-## GUILE_MODULE_CHECK -- check feature of a Guile Scheme module
-## GUILE_MODULE_AVAILABLE -- check availability of a Guile Scheme module
-## GUILE_MODULE_REQUIRED -- fail if a Guile Scheme module is unavailable
-## GUILE_MODULE_EXPORTS -- check if a module exports a variable
-## GUILE_MODULE_REQUIRED_EXPORT -- fail if a module doesn't export a variable
-
-## Code
-## ----
-
-## NOTE: Comments preceding an AC_DEFUN (starting from "Usage:") are massaged
-## into doc/ref/autoconf-macros.texi (see Makefile.am in that directory).
-
-# GUILE_PROGS -- set paths to Guile interpreter, config and tool programs
-#
-# Usage: GUILE_PROGS
-#
-# This macro looks for programs @code{guile}, @code{guile-config} and
-# @code{guile-tools}, and sets variables @var{GUILE}, @var{GUILE_CONFIG} and
-# @var{GUILE_TOOLS}, to their paths, respectively. If either of the first two
-# is not found, signal error.
-#
-# The variables are marked for substitution, as by @code{AC_SUBST}.
-#
-AC_DEFUN([GUILE_PROGS],
- [AC_PATH_PROG(GUILE,guile)
- if test "$GUILE" = "" ; then
- AC_MSG_ERROR([guile required but not found])
- fi
- AC_SUBST(GUILE)
- AC_PATH_PROG(GUILE_CONFIG,guile-config)
- if test "$GUILE_CONFIG" = "" ; then
- AC_MSG_ERROR([guile-config required but not found])
- fi
- AC_SUBST(GUILE_CONFIG)
- AC_PATH_PROG(GUILE_TOOLS,guile-tools)
- AC_SUBST(GUILE_TOOLS)
- ])
-
-# GUILE_FLAGS -- set flags for compiling and linking with Guile
-#
-# Usage: GUILE_FLAGS
-#
-# This macro runs the @code{guile-config} script, installed with Guile, to
-# find out where Guile's header files and libraries are installed. It sets
-# two variables, @var{GUILE_CFLAGS} and @var{GUILE_LDFLAGS}.
-#
-# @var{GUILE_CFLAGS}: flags to pass to a C or C++ compiler to build code that
-# uses Guile header files. This is almost always just a @code{-I} flag.
-#
-# @var{GUILE_LDFLAGS}: flags to pass to the linker to link a program against
-# Guile. This includes @code{-lguile} for the Guile library itself, any
-# libraries that Guile itself requires (like -lqthreads), and so on. It may
-# also include a @code{-L} flag to tell the compiler where to find the
-# libraries.
-#
-# The variables are marked for substitution, as by @code{AC_SUBST}.
-#
-AC_DEFUN([GUILE_FLAGS],
- [AC_REQUIRE([GUILE_PROGS])dnl
- AC_MSG_CHECKING([libguile compile flags])
- GUILE_CFLAGS="`$GUILE_CONFIG compile`"
- AC_MSG_RESULT([$GUILE_CFLAGS])
- AC_MSG_CHECKING([libguile link flags])
- GUILE_LDFLAGS="`$GUILE_CONFIG link`"
- AC_MSG_RESULT([$GUILE_LDFLAGS])
- AC_SUBST(GUILE_CFLAGS)
- AC_SUBST(GUILE_LDFLAGS)
- ])
-
-# GUILE_SITE_DIR -- find path to Guile "site" directory
-#
-# Usage: GUILE_SITE_DIR
-#
-# This looks for Guile's "site" directory, usually something like
-# PREFIX/share/guile/site, and sets var @var{GUILE_SITE} to the path.
-# Note that the var name is different from the macro name.
-#
-# The variable is marked for substitution, as by @code{AC_SUBST}.
-#
-AC_DEFUN([GUILE_SITE_DIR],
- [AC_REQUIRE([GUILE_PROGS])dnl
- AC_MSG_CHECKING(for Guile site directory)
- GUILE_SITE=`[$GUILE_CONFIG] info pkgdatadir`/site
- AC_MSG_RESULT($GUILE_SITE)
- AC_SUBST(GUILE_SITE)
- ])
-
-# GUILE_CHECK -- evaluate Guile Scheme code and capture the return value
-#
-# Usage: GUILE_CHECK_RETVAL(var,check)
-#
-# @var{var} is a shell variable name to be set to the return value.
-# @var{check} is a Guile Scheme expression, evaluated with "$GUILE -c", and
-# returning either 0 or non-#f to indicate the check passed.
-# Non-0 number or #f indicates failure.
-# Avoid using the character "#" since that confuses autoconf.
-#
-AC_DEFUN([GUILE_CHECK],
- [AC_REQUIRE([GUILE_PROGS])
- $GUILE -c "$2" > /dev/null 2>&1
- $1=$?
- ])
-
-# GUILE_MODULE_CHECK -- check feature of a Guile Scheme module
-#
-# Usage: GUILE_MODULE_CHECK(var,module,featuretest,description)
-#
-# @var{var} is a shell variable name to be set to "yes" or "no".
-# @var{module} is a list of symbols, like: (ice-9 common-list).
-# @var{featuretest} is an expression acceptable to GUILE_CHECK, q.v.
-# @var{description} is a present-tense verb phrase (passed to AC_MSG_CHECKING).
-#
-AC_DEFUN([GUILE_MODULE_CHECK],
- [AC_MSG_CHECKING([if $2 $4])
- GUILE_CHECK($1,(use-modules $2) (exit ((lambda () $3))))
- if test "$$1" = "0" ; then $1=yes ; else $1=no ; fi
- AC_MSG_RESULT($$1)
- ])
-
-# GUILE_MODULE_AVAILABLE -- check availability of a Guile Scheme module
-#
-# Usage: GUILE_MODULE_AVAILABLE(var,module)
-#
-# @var{var} is a shell variable name to be set to "yes" or "no".
-# @var{module} is a list of symbols, like: (ice-9 common-list).
-#
-AC_DEFUN([GUILE_MODULE_AVAILABLE],
- [GUILE_MODULE_CHECK($1,$2,0,is available)
- ])
-
-# GUILE_MODULE_REQUIRED -- fail if a Guile Scheme module is unavailable
-#
-# Usage: GUILE_MODULE_REQUIRED(symlist)
-#
-# @var{symlist} is a list of symbols, WITHOUT surrounding parens,
-# like: ice-9 common-list.
-#
-AC_DEFUN([GUILE_MODULE_REQUIRED],
- [GUILE_MODULE_AVAILABLE(ac_guile_module_required, ($1))
- if test "$ac_guile_module_required" = "no" ; then
- AC_MSG_ERROR([required guile module not found: ($1)])
- fi
- ])
-
-# GUILE_MODULE_EXPORTS -- check if a module exports a variable
-#
-# Usage: GUILE_MODULE_EXPORTS(var,module,modvar)
-#
-# @var{var} is a shell variable to be set to "yes" or "no".
-# @var{module} is a list of symbols, like: (ice-9 common-list).
-# @var{modvar} is the Guile Scheme variable to check.
-#
-AC_DEFUN([GUILE_MODULE_EXPORTS],
- [GUILE_MODULE_CHECK($1,$2,$3,exports `$3')
- ])
-
-# GUILE_MODULE_REQUIRED_EXPORT -- fail if a module doesn't export a variable
-#
-# Usage: GUILE_MODULE_REQUIRED_EXPORT(module,modvar)
-#
-# @var{module} is a list of symbols, like: (ice-9 common-list).
-# @var{modvar} is the Guile Scheme variable to check.
-#
-AC_DEFUN([GUILE_MODULE_REQUIRED_EXPORT],
- [GUILE_MODULE_EXPORTS(guile_module_required_export,$1,$2)
- if test "$guile_module_required_export" = "no" ; then
- AC_MSG_ERROR([module $1 does not export $2; required])
- fi
- ])
-
-## guile.m4 ends here
+#
+# Copyright (c) 1998 Etienne Bernard
+# Copyright (c) 2002 Clinton Ebadi
+#
+
+# Check if we have a decent C++ compiler
+# that supports Standard Template Library (STL)
+AC_DEFUN([AC_CPP_STL],
+[
+ AC_MSG_CHECKING([for STL support])
+
+ AC_CACHE_VAL(ac_cv_cpp_stl,
+ [
+ AC_LANG_CPLUSPLUS
+ cat > conftest.$ac_ext <<EOF
+ #include <list>
+ int main() {
+ std::list<int> l;
+ return 0;
+ };
+EOF
+
+
+ if AC_TRY_EVAL(ac_link) && test -s conftest; then
+ ac_cv_cpp_stl="have_stl=yes"
+ else
+ ac_cv_cpp_stl="have_stl=no"
+ fi
+ rm -f conftest*
+ ])dnl
+ eval "$ac_cv_cpp_stl"
+
+ AC_MSG_RESULT([$have_stl])
+
+ if test "$have_stl" != "yes"; then
+ AC_MSG_ERROR([Sorry, you need STL support with your compiler])
+ fi
+])
+
+
+# Check is compiler has ios_base
+AC_DEFUN([AC_CPP_STL_IOSBASE],
+[
+ AC_MSG_CHECKING([for std::ios_base in iostreams])
+
+ AC_CACHE_VAL(ac_cv_cpp_iosbase,
+ [
+ AC_LANG_CPLUSPLUS
+ cat > conftest.$ac_ext <<EOF
+ #include <iostream>
+ #include <fstream>
+ int main() {
+ std::ifstream file ("README", std::ios_base::in);
+ return 0;
+ };
+EOF
+
+ if AC_TRY_EVAL(ac_link) && test -s conftest; then
+ ac_cv_cpp_iosbase="have_iosbase=yes"
+ else
+ ac_cv_cpp_iosbase="have_iosbase=no"
+ fi
+ rm -f conftest*
+ ])dnl
+ eval "$ac_cv_cpp_iosbase"
+
+ AC_MSG_RESULT([$have_iosbase])
+
+ if test "$have_iosbase" = "yes"; then
+ HAVE_IOSBASE="-DHAVE_IOSBASE"
+ AC_DEFINE(HAVE_IOSBASE,1, [std::ios_base])
+ else
+ AC_DEFINE(HAVE_IOSBASE,0)
+ fi
+])
+
+# Check if STL elements support the clear() method
+AC_DEFUN([AC_CPP_STL_CLEAR],
+[
+ AC_MSG_CHECKING([for clear() method in STL objects])
+
+ AC_CACHE_VAL(ac_cv_cpp_stl_clear,
+ [
+ AC_LANG_CPLUSPLUS
+ cat > conftest.$ac_ext <<EOF
+ #include <map>
+ int main() {
+ std::map<int, int, std::less<int> > m;
+ m.clear();
+ return 0;
+ };
+EOF
+
+ if AC_TRY_EVAL(ac_link) && test -s conftest; then
+ ac_cv_cpp_stl_clear="have_stl_clear=yes"
+ else
+ ac_cv_cpp_stl_clear="have_stl_clear=no"
+ fi
+ rm -f conftest*
+ ])dnl
+ eval "$ac_cv_cpp_stl_clear"
+
+ AC_MSG_RESULT([$have_stl_clear])
+
+ if test "$have_stl_clear" = "yes"; then
+ HAVE_STL_CLEAR="-DHAVE_STL_CLEAR"
+ AC_DEFINE(HAVE_STL_CLEAR,1, [STL Objects have a clear method])
+ fi
+])
+
+m4_include([guile.m4])
\ No newline at end of file
-# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
+# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
-# Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
-#
-# Copyright (c) 1998 Etienne Bernard
-# Copyright (c) 2002 Clinton Ebadi
-#
-
-# Check if we have a decent C++ compiler
-# that supports Standard Template Library (STL)
-AC_DEFUN(AC_CPP_STL,
-[
- AC_MSG_CHECKING([for STL support])
-
- AC_CACHE_VAL(ac_cv_cpp_stl,
- [
- AC_LANG_CPLUSPLUS
- cat > conftest.$ac_ext <<EOF
- #include <list>
- int main() {
- std::list<int> l;
- return 0;
- };
-EOF
-
-
- if AC_TRY_EVAL(ac_link) && test -s conftest; then
- ac_cv_cpp_stl="have_stl=yes"
- else
- ac_cv_cpp_stl="have_stl=no"
- fi
- rm -f conftest*
- ])dnl
- eval "$ac_cv_cpp_stl"
-
- AC_MSG_RESULT([$have_stl])
-
- if test "$have_stl" != "yes"; then
- AC_MSG_ERROR([Sorry, you need STL support with your compiler])
- fi
-])
-
-
-# Check is compiler has ios_base
-AC_DEFUN(AC_CPP_STL_IOSBASE,
-[
- AC_MSG_CHECKING([for std::ios_base in iostreams])
-
- AC_CACHE_VAL(ac_cv_cpp_iosbase,
- [
- AC_LANG_CPLUSPLUS
- cat > conftest.$ac_ext <<EOF
- #include <iostream>
- #include <fstream>
- int main() {
- std::ifstream file ("README", std::ios_base::in);
- return 0;
- };
-EOF
-
- if AC_TRY_EVAL(ac_link) && test -s conftest; then
- ac_cv_cpp_iosbase="have_iosbase=yes"
- else
- ac_cv_cpp_iosbase="have_iosbase=no"
- fi
- rm -f conftest*
- ])dnl
- eval "$ac_cv_cpp_iosbase"
-
- AC_MSG_RESULT([$have_iosbase])
-
- if test "$have_iosbase" = "yes"; then
- HAVE_IOSBASE="-DHAVE_IOSBASE"
- AC_DEFINE(HAVE_IOSBASE,1, [std::ios_base])
- else
- AC_DEFINE(HAVE_IOSBASE,0)
- fi
-])
-
-# Check if STL elements support the clear() method
-AC_DEFUN(AC_CPP_STL_CLEAR,
-[
- AC_MSG_CHECKING([for clear() method in STL objects])
-
- AC_CACHE_VAL(ac_cv_cpp_stl_clear,
- [
- AC_LANG_CPLUSPLUS
- cat > conftest.$ac_ext <<EOF
- #include <map>
- int main() {
- std::map<int, int, std::less<int> > m;
- m.clear();
- return 0;
- };
-EOF
-
- if AC_TRY_EVAL(ac_link) && test -s conftest; then
- ac_cv_cpp_stl_clear="have_stl_clear=yes"
- else
- ac_cv_cpp_stl_clear="have_stl_clear=no"
- fi
- rm -f conftest*
- ])dnl
- eval "$ac_cv_cpp_stl_clear"
-
- AC_MSG_RESULT([$have_stl_clear])
-
- if test "$have_stl_clear" = "yes"; then
- HAVE_STL_CLEAR="-DHAVE_STL_CLEAR"
- AC_DEFINE(HAVE_STL_CLEAR,1, [STL Objects have a clear method])
- fi
-])
-
-
-
-
-# GUILE_PROGS -- set paths to Guile interpreter, config and tool programs
-#
-# Usage: GUILE_PROGS
-#
-# This macro looks for programs @code{guile}, @code{guile-config} and
-# @code{guile-tools}, and sets variables @var{GUILE}, @var{GUILE_CONFIG} and
-# @var{GUILE_TOOLS}, to their paths, respectively. If either of the first two
-# is not found, signal error.
-#
-# The variables are marked for substitution, as by @code{AC_SUBST}.
-#
-AC_DEFUN([GUILE_PROGS],
- [AC_PATH_PROG(GUILE,guile)
- if test "$GUILE" = "" ; then
- AC_MSG_ERROR([guile required but not found])
- fi
- AC_SUBST(GUILE)
- AC_PATH_PROG(GUILE_CONFIG,guile-config)
- if test "$GUILE_CONFIG" = "" ; then
- AC_MSG_ERROR([guile-config required but not found])
- fi
- AC_SUBST(GUILE_CONFIG)
- AC_PATH_PROG(GUILE_TOOLS,guile-tools)
- AC_SUBST(GUILE_TOOLS)
- ])
-
-# GUILE_FLAGS -- set flags for compiling and linking with Guile
-#
-# Usage: GUILE_FLAGS
-#
-# This macro runs the @code{guile-config} script, installed with Guile, to
-# find out where Guile's header files and libraries are installed. It sets
-# two variables, @var{GUILE_CFLAGS} and @var{GUILE_LDFLAGS}.
-#
-# @var{GUILE_CFLAGS}: flags to pass to a C or C++ compiler to build code that
-# uses Guile header files. This is almost always just a @code{-I} flag.
-#
-# @var{GUILE_LDFLAGS}: flags to pass to the linker to link a program against
-# Guile. This includes @code{-lguile} for the Guile library itself, any
-# libraries that Guile itself requires (like -lqthreads), and so on. It may
-# also include a @code{-L} flag to tell the compiler where to find the
-# libraries.
-#
-# The variables are marked for substitution, as by @code{AC_SUBST}.
-#
-AC_DEFUN([GUILE_FLAGS],
- [AC_REQUIRE([GUILE_PROGS])dnl
- AC_MSG_CHECKING([libguile compile flags])
- GUILE_CFLAGS="`$GUILE_CONFIG compile`"
- AC_MSG_RESULT([$GUILE_CFLAGS])
- AC_MSG_CHECKING([libguile link flags])
- GUILE_LDFLAGS="`$GUILE_CONFIG link`"
- AC_MSG_RESULT([$GUILE_LDFLAGS])
- AC_SUBST(GUILE_CFLAGS)
- AC_SUBST(GUILE_LDFLAGS)
- ])
-
-# GUILE_SITE_DIR -- find path to Guile "site" directory
-#
-# Usage: GUILE_SITE_DIR
-#
-# This looks for Guile's "site" directory, usually something like
-# PREFIX/share/guile/site, and sets var @var{GUILE_SITE} to the path.
-# Note that the var name is different from the macro name.
-#
-# The variable is marked for substitution, as by @code{AC_SUBST}.
-#
-AC_DEFUN([GUILE_SITE_DIR],
- [AC_REQUIRE([GUILE_PROGS])dnl
- AC_MSG_CHECKING(for Guile site directory)
- GUILE_SITE=`[$GUILE_CONFIG] info pkgdatadir`/site
- AC_MSG_RESULT($GUILE_SITE)
- AC_SUBST(GUILE_SITE)
- ])
-
-# GUILE_CHECK -- evaluate Guile Scheme code and capture the return value
-#
-# Usage: GUILE_CHECK_RETVAL(var,check)
-#
-# @var{var} is a shell variable name to be set to the return value.
-# @var{check} is a Guile Scheme expression, evaluated with "$GUILE -c", and
-# returning either 0 or non-#f to indicate the check passed.
-# Non-0 number or #f indicates failure.
-# Avoid using the character "#" since that confuses autoconf.
-#
-AC_DEFUN([GUILE_CHECK],
- [AC_REQUIRE([GUILE_PROGS])
- $GUILE -c "$2" > /dev/null 2>&1
- $1=$?
- ])
-
-# GUILE_MODULE_CHECK -- check feature of a Guile Scheme module
-#
-# Usage: GUILE_MODULE_CHECK(var,module,featuretest,description)
-#
-# @var{var} is a shell variable name to be set to "yes" or "no".
-# @var{module} is a list of symbols, like: (ice-9 common-list).
-# @var{featuretest} is an expression acceptable to GUILE_CHECK, q.v.
-# @var{description} is a present-tense verb phrase (passed to AC_MSG_CHECKING).
-#
-AC_DEFUN([GUILE_MODULE_CHECK],
- [AC_MSG_CHECKING([if $2 $4])
- GUILE_CHECK($1,(use-modules $2) (exit ((lambda () $3))))
- if test "$$1" = "0" ; then $1=yes ; else $1=no ; fi
- AC_MSG_RESULT($$1)
- ])
-
-# GUILE_MODULE_AVAILABLE -- check availability of a Guile Scheme module
-#
-# Usage: GUILE_MODULE_AVAILABLE(var,module)
-#
-# @var{var} is a shell variable name to be set to "yes" or "no".
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+[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
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+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006 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.
-# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
-# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+# Check how to create a tarball. -*- Autoconf -*-
-# 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.
+# Copyright (C) 2004, 2005 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; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# serial 2
-# 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
-# 02110-1301, USA.
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
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+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
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+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
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+[# Always define AMTAR for backward compatibility.
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+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
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+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
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+ case $_am_tool in
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+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
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+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
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+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
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+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
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+ # If the value was cached, stop now. We just wanted to have am__tar
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+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
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+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
-# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
-AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+m4_include([acinclude.m4])
HCoop / clinton / bobotpp.git / commitdiff