trunk/osx/autoconf_builder.sh

#!/bin/sh
# autoconf_builder.sh
# Created by Toshi Nagata on 07/04/18.
#
# Copyright 2007 Toshi Nagata.
#
# Redistribution and use in source and binary forms, with or without modification, are permitted 
# provided that the following conditions are met:
#
#   1. Redistributions of source code must retain the above copyright notice, this list of 
# conditions and the following disclaimer.
#   2. Redistributions in binary form must reproduce the above copyright notice, this list of 
# conditions and the following disclaimer in the documentation and/or other materials provided 
# with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#  Influential environmental variables:
#  ACTION(*): autoconf - run "make -f Makefile.cvs"; configure - run "configure";
#               make - run "make"; install - run "make install";
#               build (or empty string) - autoconf && configure && make (&& install)
#               "install" step is only done if WITH_INSTALL is non-empty
#  BUILD_STYLE(*): The build style. If it ends with "ppc" or "i386", it also specifies the architecture.
#               If it ends with "UB" or "Universal", it creates the Universal Binaries for the products
#               specified by $UB_PRODUCTS (see below).
#               If any of the products are missing, then this script is recursively called for 
#               $BUILD_STYLE's that have "ppc" and "i386" in place of "UB" or "Universal".
#  WITH_INSTALL: When non-empty, "install" action is automatically done in "build" action.
#  CFLAGS, CXXFLAGS: Compiler flags
#  CONFIG_OPTIONS: Options for "configure"
#  BUILD_BASE_DIR: Temporary building and install directory. By default "$PWD/build". The source
#               tree is duplicated (by use of symbolic links) in $BUILD_BASE_DIR/$BUILD_STYLE/<basename>.build,
#               where <basename> is the basename of the toplevel directory of the source tree (which also
#               should be the current directory when this script is invoked). The product is "installed"
#               into $BUILD_BASE_DIR/$BUILD_STYLE/local.
#  SDKROOT: The root directory for SDK
#  UB_PRODUCTS: The products for which Universal Binaries are to be created. The paths should be
#               relative to $BUILD_BASE_DIR/$BUILD_STYLE/local. Eg. bin/some_executable, lib/some_library.a.
#  UB_ARCHS: The target architectures for the "UB" build style. If not specified, "ppc i386" is assumed.
#  UB_ONEPASS: When non-empty, building "UB" is done with the compiler flag like "-arch i386 -arch ppc".
#       Otherwise, binaries for each architecture are separately built and combined later by lipo.
#
#  The variables marked with (*) are automatically set by Xcode.

BASE_DIR=$PWD
BASE_NAME=`basename $PWD`
UB_ARCHS=${UB_ARCHS:-"ppc i386"}

function rel2abs () {
        (cd "$1"; pwd)
}

function abs2rel () {
        /usr/bin/perl -e 'use File::Spec; print File::Spec->abs2rel($ARGV[0], $ARGV[1]), "\n";' "$1" "$2"
}

function link_recursive () {
        local arg base i
        arg="$1"
        base=`basename "$arg"`
        if test -d "$arg"; then
                if expr "$base" = "CVS" "|" `rel2abs "$arg"` = "$BUILD_BASE_DIR" >/dev/null; then
                        echo "Skipping directory $arg"
                else
                        echo "Copying directory $arg"
                        mkdir -p "$base"
                        cd "$base"
                        if ! expr "$arg" : "^/" >/dev/null; then
                                arg="../$arg"
                        fi
                        for i in "$arg"/*; do
                                link_recursive "$i"
                        done
                        cd ..
                fi
        else
                echo "Linking $arg"
                ln -sf $arg
        fi
}

#  Sanity checks
if test "x$BUILD_STYLE" = "x"; then
        BUILD_STYLE="Default"
fi
if test "x$ACTION" = "x"; then
        ACTION="build"
fi
if test "x$BUILD_BASE_DIR" = "x"; then
        BUILD_BASE_DIR=$PWD/../temp_build
fi
mkdir -p "$BUILD_BASE_DIR" || exit $?
export BUILD_BASE_DIR=`rel2abs "$BUILD_BASE_DIR"`

if test -e "$SDKROOT"; then
        SYSROOT_CFLAGS="-isysroot $SDKROOT"
else
        SYSROOT_CFLAGS=
fi
if ! expr "$arg" : ".*/usr/local/bin.*" >/dev/null; then
        PATH=${PATH/\/usr\/bin/\/usr\/local\/bin:\/usr\/bin}
fi
ARCH_CFLAGS=""
ARCH_CONFIG_OPTIONS=""
case "$BUILD_STYLE" in
    *ppc)
        ARCH="ppc"
        ARCH_CFLAGS="-arch ppc"
        ;;
        *ppc64)
        ARCH="ppc64"
        ARCH_CFLAGS="-arch ppc64"
        ARCH_CONFIG_OPTIONS="--host=ppc64-apple-darwin8"
        if expr "$BASE_NAME" : "libsndfile" >/dev/null; then
                #  For shortcut endianness detection in libsndfile 1.0.17
                export ac_cv_c_byte_order=big
        fi
        ;;
    *i386)
        ARCH="i386"
        ARCH_CFLAGS="-arch i386 -msse -msse2"
        ARCH_CONFIG_OPTIONS="--host=i386-apple-darwin8"
        ;;
        *x86_64)
        ARCH="x86_64"
        ARCH_CFLAGS="-arch x86_64 -m64"
        ARCH_CONFIG_OPTIONS="--host=x86_64-apple-darwin8"
        ;;
        *UB)
        ARCH="UB"
        BUILD_STYLE_BASE=${BUILD_STYLE/UB/}
        ;;
    *Universal)
        ARCH="UB"       
        BUILD_STYLE_BASE=${BUILD_STYLE/Universal/}
        ;;
    *)
        echo "Warning: architecture cannot be recognized from the build style"
        ARCH="unknown"
        ;;
esac

case "$BUILD_STYLE" in
    Development|Default)
        OPT_CFLAGS="-O2 -g"
        ;;
    Deployment*)
        OPT_CFLAGS="-O3"
        ;;
esac

if test "x$ARCH" = "xUB"; then
        for arch in $UB_ARCHS; do
                case $arch in
                        ppc)
                        ARCH_CFLAGS="$ARCH_CFLAGS -arch ppc"
                        ;;
                        *ppc64)
                        ARCH_CFLAGS="$ARCH_CFLAGS -arch ppc64"
                        ;;
                        *i386)
                        ARCH_CFLAGS="$ARCH_CFLAGS -arch i386 -msse -msse2"
                        ;;
                        *x86_64)
                        ARCH_CFLAGS="$ARCH_CFLAGS -arch x86_64 -m64"
                        ;;
                esac
        done
fi
                
if test "x$ARCH" = "xUB" -a "x$ACTION" != "xclean" -a "x$UB_ONEPASS" = "x"; then
        #  Test the existence of the products
        for arch in $UB_ARCHS; do
                style=${BUILD_STYLE_BASE}${arch}
#       BUILD_STYLE_PPC=${BUILD_STYLE_BASE}ppc
#       BUILD_STYLE_386=${BUILD_STYLE_BASE}i386
#       for style in $BUILD_STYLE_PPC $BUILD_STYLE_386; do
                missing=no
                for i in $UB_PRODUCTS; do
                        if ! test -e "$BUILD_BASE_DIR/$style/local/$i"; then
                                missing=yes
                        fi
                done
                if test "$missing" = "yes"; then
                        BUILD_STYLE_SAVE=$BUILD_STYLE
                        export BUILD_STYLE=$style
                        echo "Building with BUILD_STYLE=$style"
                        /bin/sh $0 || exit $?
                        BUILD_STYLE=$BUILD_STYLE_SAVE
                fi
        done
        mkdir -p "$BUILD_BASE_DIR/$BUILD_STYLE/local" || exit $?
        cd "$BUILD_BASE_DIR"
        for i in $UB_PRODUCTS; do
                archbins=""
                for arch in $UB_ARCHS; do
                        archbins="$archbins $BUILD_BASE_DIR/${BUILD_STYLE_BASE}${arch}/local/$i"
                done
                mkdir -p "$BUILD_STYLE/local/"`dirname $i` || exit $?
                echo "Creating universal binary $BUILD_STYLE/local/$i"
                lipo -create $archbins -output "$BUILD_STYLE/local/$i" || exit $?
        done
        exit $?
fi

export CFLAGS="$SYSROOT_CFLAGS $ARCH_CFLAGS $OPT_CFLAGS $CFLAGS"
export CXXFLAGS="$SYSROOT_CFLAGS $ARCH_CFLAGS $OPT_CFLAGS $CXXFLAGS"

#  Move to the working directory
BUILD_DIR="$BUILD_BASE_DIR/$BUILD_STYLE/$BASE_NAME.build"
mkdir -p "$BUILD_DIR"
BUILD_DIR=`rel2abs "$BUILD_DIR"`
CONFIG_OPTIONS="--prefix=$BUILD_BASE_DIR/$BUILD_STYLE/local $CONFIG_OPTIONS"

#  Display all environments
set

cd $BUILD_DIR

#  Clean if specified
if test "x$ACTION" = "xclean"; then
        # if test "x$WITH_INSTALL" != "x" -a -e "Makefile"; then
        #       echo "Doing make uninstall"
        #       make uninstall
        # fi
    echo "Removing files in $BUILD_DIR"
        cd $BASE_DIR
    rm -rf "$BUILD_DIR"
        echo "Removing product files in $BUILD_BASE_DIR/$BUILD_STYLE/local"
        (cd "$BUILD_BASE_DIR/$BUILD_STYLE/local"; rm -rf $UB_PRODUCTS)
    exit $?
fi

if test "x$ACTION" = "xbuild" -o "x$ACTION" = "xconfigure"; then
        #  Copy the source files if necessary
        if test ! -e Makefile -a ! -e configure -a ! -e Makefile.cvs; then
                echo "Copying the source files to $BUILD_DIR"
                for i in `abs2rel "$BASE_DIR" "$BUILD_DIR"`/*; do
                        link_recursive $i
                done
        fi
        #  Make ./configure if necessary
        if test -e Makefile.cvs -a ! -e configure; then
                echo "Running make -f Makefile.cvs"
                make -f Makefile.cvs || exit $?
        fi
        #  Run ./configure if necessary
        if test -e configure -a ! -e Makefile; then
                CONFIG_ARGS="$CONFIG_OPTIONS $ARCH_CONFIG_OPTIONS $CONFIG_ENVS"
                echo "Running configure $CONFIG_ARGS"
                ./configure $CONFIG_ARGS || exit $?
        fi
fi

if test "x$ACTION" = "xbuild" -o "x$ACTION" = "xmake"; then
        #  make
        echo "Running make"
        make || exit $?
fi

#  make install if specified
if test "x$ACTION" = "xinstall" -o "(" "x$ACTION" = "xbuild" -a "x$WITH_INSTALL" != "x" ")"; then
    echo "Running make install"
    make install || exit $?
fi
1	#!/bin/sh
2	# autoconf_builder.sh
3	# Created by Toshi Nagata on 07/04/18.
4	#
5	# Copyright 2007 Toshi Nagata.
6	#
7	# Redistribution and use in source and binary forms, with or without modification, are permitted
8	# provided that the following conditions are met:
9	#
10	# 1. Redistributions of source code must retain the above copyright notice, this list of
11	# conditions and the following disclaimer.
12	# 2. Redistributions in binary form must reproduce the above copyright notice, this list of
13	# conditions and the following disclaimer in the documentation and/or other materials provided
14	# with the distribution.
15	#
16	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
17	# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
18	# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
19	# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
20	# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21	# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22	# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23	# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24	#
25	# Influential environmental variables:
26	# ACTION(*): autoconf - run "make -f Makefile.cvs"; configure - run "configure";
27	# make - run "make"; install - run "make install";
28	# build (or empty string) - autoconf && configure && make (&& install)
29	# "install" step is only done if WITH_INSTALL is non-empty
30	# BUILD_STYLE(*): The build style. If it ends with "ppc" or "i386", it also specifies the architecture.
31	# If it ends with "UB" or "Universal", it creates the Universal Binaries for the products
32	# specified by $UB_PRODUCTS (see below).
33	# If any of the products are missing, then this script is recursively called for
34	# $BUILD_STYLE's that have "ppc" and "i386" in place of "UB" or "Universal".
35	# WITH_INSTALL: When non-empty, "install" action is automatically done in "build" action.
36	# CFLAGS, CXXFLAGS: Compiler flags
37	# CONFIG_OPTIONS: Options for "configure"
38	# BUILD_BASE_DIR: Temporary building and install directory. By default "$PWD/build". The source
39	# tree is duplicated (by use of symbolic links) in $BUILD_BASE_DIR/$BUILD_STYLE/<basename>.build,
40	# where <basename> is the basename of the toplevel directory of the source tree (which also
41	# should be the current directory when this script is invoked). The product is "installed"
42	# into $BUILD_BASE_DIR/$BUILD_STYLE/local.
43	# SDKROOT: The root directory for SDK
44	# UB_PRODUCTS: The products for which Universal Binaries are to be created. The paths should be
45	# relative to $BUILD_BASE_DIR/$BUILD_STYLE/local. Eg. bin/some_executable, lib/some_library.a.
46	# UB_ARCHS: The target architectures for the "UB" build style. If not specified, "ppc i386" is assumed.
47	# UB_ONEPASS: When non-empty, building "UB" is done with the compiler flag like "-arch i386 -arch ppc".
48	# Otherwise, binaries for each architecture are separately built and combined later by lipo.
49	#
50	# The variables marked with (*) are automatically set by Xcode.
51
52	BASE_DIR=$PWD
53	BASE_NAME=`basename $PWD`
54	UB_ARCHS=${UB_ARCHS:-"ppc i386"}
55
56	function rel2abs () {
57	(cd "$1"; pwd)
58	}
59
60	function abs2rel () {
61	/usr/bin/perl -e 'use File::Spec; print File::Spec->abs2rel($ARGV[0], $ARGV[1]), "\n";' "$1" "$2"
62	}
63
64	function link_recursive () {
65	local arg base i
66	arg="$1"
67	base=`basename "$arg"`
68	if test -d "$arg"; then
69	if expr "$base" = "CVS" "\|" `rel2abs "$arg"` = "$BUILD_BASE_DIR" >/dev/null; then
70	echo "Skipping directory $arg"
71	else
72	echo "Copying directory $arg"
73	mkdir -p "$base"
74	cd "$base"
75	if ! expr "$arg" : "^/" >/dev/null; then
76	arg="../$arg"
77	fi
78	for i in "$arg"/*; do
79	link_recursive "$i"
80	done
81	cd ..
82	fi
83	else
84	echo "Linking $arg"
85	ln -sf $arg
86	fi
87	}
88
89	# Sanity checks
90	if test "x$BUILD_STYLE" = "x"; then
91	BUILD_STYLE="Default"
92	fi
93	if test "x$ACTION" = "x"; then
94	ACTION="build"
95	fi
96	if test "x$BUILD_BASE_DIR" = "x"; then
97	BUILD_BASE_DIR=$PWD/../temp_build
98	fi
99	mkdir -p "$BUILD_BASE_DIR" \|\| exit $?
100	export BUILD_BASE_DIR=`rel2abs "$BUILD_BASE_DIR"`
101
102	if test -e "$SDKROOT"; then
103	SYSROOT_CFLAGS="-isysroot $SDKROOT"
104	else
105	SYSROOT_CFLAGS=
106	fi
107	if ! expr "$arg" : "./usr/local/bin." >/dev/null; then
108	PATH=${PATH/\/usr\/bin/\/usr\/local\/bin:\/usr\/bin}
109	fi
110	ARCH_CFLAGS=""
111	ARCH_CONFIG_OPTIONS=""
112	case "$BUILD_STYLE" in
113	*ppc)
114	ARCH="ppc"
115	ARCH_CFLAGS="-arch ppc"
116	;;
117	*ppc64)
118	ARCH="ppc64"
119	ARCH_CFLAGS="-arch ppc64"
120	ARCH_CONFIG_OPTIONS="--host=ppc64-apple-darwin8"
121	if expr "$BASE_NAME" : "libsndfile" >/dev/null; then
122	# For shortcut endianness detection in libsndfile 1.0.17
123	export ac_cv_c_byte_order=big
124	fi
125	;;
126	*i386)
127	ARCH="i386"
128	ARCH_CFLAGS="-arch i386 -msse -msse2"
129	ARCH_CONFIG_OPTIONS="--host=i386-apple-darwin8"
130	;;
131	*x86_64)
132	ARCH="x86_64"
133	ARCH_CFLAGS="-arch x86_64 -m64"
134	ARCH_CONFIG_OPTIONS="--host=x86_64-apple-darwin8"
135	;;
136	*UB)
137	ARCH="UB"
138	BUILD_STYLE_BASE=${BUILD_STYLE/UB/}
139	;;
140	*Universal)
141	ARCH="UB"
142	BUILD_STYLE_BASE=${BUILD_STYLE/Universal/}
143	;;
144	*)
145	echo "Warning: architecture cannot be recognized from the build style"
146	ARCH="unknown"
147	;;
148	esac
149
150	case "$BUILD_STYLE" in
151	Development\|Default)
152	OPT_CFLAGS="-O2 -g"
153	;;
154	Deployment*)
155	OPT_CFLAGS="-O3"
156	;;
157	esac
158
159	if test "x$ARCH" = "xUB"; then
160	for arch in $UB_ARCHS; do
161	case $arch in
162	ppc)
163	ARCH_CFLAGS="$ARCH_CFLAGS -arch ppc"
164	;;
165	*ppc64)
166	ARCH_CFLAGS="$ARCH_CFLAGS -arch ppc64"
167	;;
168	*i386)
169	ARCH_CFLAGS="$ARCH_CFLAGS -arch i386 -msse -msse2"
170	;;
171	*x86_64)
172	ARCH_CFLAGS="$ARCH_CFLAGS -arch x86_64 -m64"
173	;;
174	esac
175	done
176	fi
177
178	if test "x$ARCH" = "xUB" -a "x$ACTION" != "xclean" -a "x$UB_ONEPASS" = "x"; then
179	# Test the existence of the products
180	for arch in $UB_ARCHS; do
181	style=${BUILD_STYLE_BASE}${arch}
182	# BUILD_STYLE_PPC=${BUILD_STYLE_BASE}ppc
183	# BUILD_STYLE_386=${BUILD_STYLE_BASE}i386
184	# for style in $BUILD_STYLE_PPC $BUILD_STYLE_386; do
185	missing=no
186	for i in $UB_PRODUCTS; do
187	if ! test -e "$BUILD_BASE_DIR/$style/local/$i"; then
188	missing=yes
189	fi
190	done
191	if test "$missing" = "yes"; then
192	BUILD_STYLE_SAVE=$BUILD_STYLE
193	export BUILD_STYLE=$style
194	echo "Building with BUILD_STYLE=$style"
195	/bin/sh $0 \|\| exit $?
196	BUILD_STYLE=$BUILD_STYLE_SAVE
197	fi
198	done
199	mkdir -p "$BUILD_BASE_DIR/$BUILD_STYLE/local" \|\| exit $?
200	cd "$BUILD_BASE_DIR"
201	for i in $UB_PRODUCTS; do
202	archbins=""
203	for arch in $UB_ARCHS; do
204	archbins="$archbins $BUILD_BASE_DIR/${BUILD_STYLE_BASE}${arch}/local/$i"
205	done
206	mkdir -p "$BUILD_STYLE/local/"`dirname $i` \|\| exit $?
207	echo "Creating universal binary $BUILD_STYLE/local/$i"
208	lipo -create $archbins -output "$BUILD_STYLE/local/$i" \|\| exit $?
209	done
210	exit $?
211	fi
212
213	export CFLAGS="$SYSROOT_CFLAGS $ARCH_CFLAGS $OPT_CFLAGS $CFLAGS"
214	export CXXFLAGS="$SYSROOT_CFLAGS $ARCH_CFLAGS $OPT_CFLAGS $CXXFLAGS"
215
216	# Move to the working directory
217	BUILD_DIR="$BUILD_BASE_DIR/$BUILD_STYLE/$BASE_NAME.build"
218	mkdir -p "$BUILD_DIR"
219	BUILD_DIR=`rel2abs "$BUILD_DIR"`
220	CONFIG_OPTIONS="--prefix=$BUILD_BASE_DIR/$BUILD_STYLE/local $CONFIG_OPTIONS"
221
222	# Display all environments
223	set
224
225	cd $BUILD_DIR
226
227	# Clean if specified
228	if test "x$ACTION" = "xclean"; then
229	# if test "x$WITH_INSTALL" != "x" -a -e "Makefile"; then
230	# echo "Doing make uninstall"
231	# make uninstall
232	# fi
233	echo "Removing files in $BUILD_DIR"
234	cd $BASE_DIR
235	rm -rf "$BUILD_DIR"
236	echo "Removing product files in $BUILD_BASE_DIR/$BUILD_STYLE/local"
237	(cd "$BUILD_BASE_DIR/$BUILD_STYLE/local"; rm -rf $UB_PRODUCTS)
238	exit $?
239	fi
240
241	if test "x$ACTION" = "xbuild" -o "x$ACTION" = "xconfigure"; then
242	# Copy the source files if necessary
243	if test ! -e Makefile -a ! -e configure -a ! -e Makefile.cvs; then
244	echo "Copying the source files to $BUILD_DIR"
245	for i in `abs2rel "$BASE_DIR" "$BUILD_DIR"`/*; do
246	link_recursive $i
247	done
248	fi
249	# Make ./configure if necessary
250	if test -e Makefile.cvs -a ! -e configure; then
251	echo "Running make -f Makefile.cvs"
252	make -f Makefile.cvs \|\| exit $?
253	fi
254	# Run ./configure if necessary
255	if test -e configure -a ! -e Makefile; then
256	CONFIG_ARGS="$CONFIG_OPTIONS $ARCH_CONFIG_OPTIONS $CONFIG_ENVS"
257	echo "Running configure $CONFIG_ARGS"
258	./configure $CONFIG_ARGS \|\| exit $?
259	fi
260	fi
261
262	if test "x$ACTION" = "xbuild" -o "x$ACTION" = "xmake"; then
263	# make
264	echo "Running make"
265	make \|\| exit $?
266	fi
267
268	# make install if specified
269	if test "x$ACTION" = "xinstall" -o "(" "x$ACTION" = "xbuild" -a "x$WITH_INSTALL" != "x" ")"; then
270	echo "Running make install"
271	make install \|\| exit $?
272	fi