Contents of /sourceforge.net/trunk/rdesktop/configure

#!/bin/sh
#
# rdesktop: A Remote Desktop Protocol client
# configure script
# Copyright (C) Matthew Chapman 1999-2002
#

echo "rdesktop build configuration script"
echo

echo "# Generated by $0 $*" >Makeconf


# Process command line options

cflags='-DKEYMAP_PATH=\"$(KEYMAP_PATH)\"'
ldflags=''
rpath=

for arg in $*; do
optarg=`echo $arg | sed 's/[-a-z]*=//'`
case $arg in
  --prefix=*)
    echo "prefix      = $optarg" >>Makeconf
    ;;
  --exec-prefix=*)
    echo "exec_prefix = $optarg" >>Makeconf
    ;;
  --bindir=*)
    echo "bindir      = $optarg" >>Makeconf
    ;;
  --mandir=*)
    echo "mandir      = $optarg" >>Makeconf
    ;;
  --sharedir=*)
    echo "datadir     = $optarg" >>Makeconf
    ;;
  --with-x*)
    extraxdir=$optarg
    ;;
  --with-openssl*)
    extrassldir=$optarg
    ;;
  --without-openssl*)
    withoutopenssl=yes
    ;;
  --with-egd-socket=*)
    extraegdpath=$optarg
    ;;
  --with-libvncserver)
    withvncserver=yes
    ;;
  --with-libvncserver-config=*)
    vncserverconfig=$optarg
    ;;
  --with-debug)
    cflags="$cflags -g -DWITH_DEBUG"
    ;;
  --with-debug-kbd)
    cflags="$cflags -g -DWITH_DEBUG_KBD"
    ;;
  --with-debug-rdp5)
    cflags="$cflags -g -DWITH_DEBUG_RDP5"
    ;;
  --with-debug-clipboard)
    cflags="$cflags -g -DWITH_DEBUG_CLIPBOARD"
    ;;
  --without-debug*)
    ;;
  --with-ipv6)
    cflags="$cflags -DIPv6"
    ;;
  *)
    echo "Target directories:"
    echo " --prefix=PREFIX         location for architecture-independent files"
    echo " --exec-prefix=EPREFIX   location for architecture-dependent files"
    echo " --bindir=BINDIR         location for program binaries [EPREFIX/bin]"
    echo " --mandir=MANDIR         location for man pages [PREFIX/man]"
    echo " --sharedir=SHAREDIR     location for architecture-independent shared files [PREFIX/share/rdesktop]"
    echo
    echo "Build configuration:"
    echo " --with-x=DIR            look for X Window System at DIR/include, DIR/lib"
    echo " --with-openssl=DIR      look for OpenSSL at DIR/include, DIR/lib"
    #echo " --without-openssl       use in-tree crypto, even if OpenSSL is available"
    echo " --with-egd-socket=PATH  look for Entropy Gathering Daemon socket at PATH"
    echo " --with-libvncserver     make rdp2vnc"
    echo " --with-libvncserver-config=CMD"
    echo "                         use CMD as libvncserver-config"
    echo " --with-debug            enable protocol debugging output"
    echo " --with-debug-kbd        enable debugging of keyboard handling"
    echo " --with-debug-rdp5       enable debugging of RDP5 code"
    echo " --with-debug-clipboard  enable debugging of clipboard code"
    echo " --with-ipv6             enable support for IPv6"
    echo
    rm -f Makeconf
    exit 1
    ;;
esac
done


# Find compiler

compilers="$CC gcc cc"

for compiler in $compilers; do
    if [ -x "`which $compiler`" ]; then
        cc=$compiler
        break
    fi
done

if [ -z "$cc" ]; then
    echo "ERROR: could not find a C compiler (tried: $compilers)"
    echo "You probably want to install gcc"
    exit 1
fi

echo "CC          = $cc" >>Makeconf

if $cc -v 2>&1 |grep '^gcc' >/dev/null; then
    cflags="$cflags -Wall -O2"
else
    cflags="$cflags -O"
fi


# Find install program

if [ -z "$INSTALL" ]; then
    # Want BSD install
    if [ -x /usr/ucb/installbsd ]; then
        INSTALL=/usr/ucb/installbsd
    elif [ -x /usr/ucb/install ]; then
        INSTALL=/usr/ucb/install
    else
        INSTALL=install
    fi
fi

echo "INSTALL     = $INSTALL" >>Makeconf


# Find X installation

xdirs="$extraxdir /usr/X11R6 /usr/X11 /usr/openwin /usr /usr/local/X11R6 /usr/local/X11 /usr/local"

for dir in $xdirs; do
    if [ -f $dir/include/X11/Xlib.h ]; then
        xdir=$dir
        break
    fi
done

if [ -z "$xdir" ]; then
    echo "ERROR: could not find X Window System headers"
    echo "(searched for include/X11/Xlib.h in: $xdirs)"

    # additional helpful information for Linux users
    if [ -f /etc/redhat-release ]; then
      echo You probably need to install the XFree86-devel package
    elif [ -f /etc/debian_version ]; then
      echo You probably need to install the xlibs-dev package
    fi
    exit 1
fi

echo "X Window System:"
echo "  includes  $xdir/include"
echo "  libraries $xdir/lib"
echo

if [ $xdir != "/usr" ]; then
    cflags="$cflags -I$xdir/include"
    ldflags="$ldflags -L$xdir/lib"
    rpath="$rpath:$xdir/lib"
fi

ldflags="$ldflags"
targets="$targets rdesktop"

#withoutopenssl not currently supported
#if [ -z "$withoutopenssl" ]; then
    # Find OpenSSL installation if available
    ssldirs="$extrassldir /usr/openssl /usr/ssl /usr /usr/local/openssl /usr/local/ssl /usr/local"
    
    for dir in $ssldirs; do
        if [ -f $dir/include/openssl/rc4.h ]; then
            ssldir=$dir
            break
        fi
    done
    
    if [ -z "$ssldir" ]; then
        echo "ERROR: could not find OpenSSL headers"
        echo "(searched for include/openssl/rc4.h in: $ssldirs)"
        # additional helpful information for Linux users
        if [ -f /etc/redhat-release ]; then
            echo You probably need to install the openssl-devel package
        elif [ -f /etc/debian_version ]; then
            echo You probably need to install the libssl-dev package
        fi
        exit 1
    else
        echo "OpenSSL:"
        echo "  includes  $ssldir/include"
        echo "  libraries $ssldir/lib"
        echo
    
        echo "CRYPTOBJ    =" >>Makeconf
    
        if [ $ssldir != "/usr" ]; then
            cflags="$cflags -I$ssldir/include"
            ldflags="$ldflags -L$ssldir/lib"
            rpath="$rpath:$ssldir/lib"
        fi
    
        cflags="$cflags -DWITH_OPENSSL"
        ldflags="$ldflags -lcrypto"
    fi
#fi
    
if [ ! -z "$withvncserver" ]; then
    if [ -z "$vncserverconfig" ]; then
        vncserverconfig=libvncserver-config
    fi

    echo "VNCINC=`$vncserverconfig --cflags`" >> Makeconf
    echo "LDVNC=`$vncserverconfig --libs`" >> Makeconf
    echo "CCLD=`$vncserverconfig --link`" >> Makeconf
    echo >> Makeconf
    targets="$targets rdp2vnc"

    echo "Found libvncserver: Building rdp2vnc"
fi


# Find EGD socket if we don't have /dev/urandom or /dev/random

if [ ! -c /dev/random -a ! -c /dev/urandom ]; then
    egdpaths="$extraegdpath /var/run/egd-pool /dev/egd-pool /etc/egd-pool /etc/entropy"

    for path in $egdpaths; do
        # -e isn't portable, so we use -r
        if [ -r $path ]; then
            egdpath=$path
            break
        fi
    done

    if [ -z "$egdpath" ]; then
        echo "WARNING: could not find /dev/urandom, /dev/random or Entropy Gathering Daemon (EGD) socket"
        echo "(searched: $egdpaths)"
        echo "Session keys may be less secure; installing a system randomness source is recommended."
        echo
    else
        echo "Entropy Gathering Daemon (EGD):"
        echo "  socket    $egdpath"
        echo
        cflags="$cflags -DEGD_SOCKET=\\\"$egdpath\\\""
    fi
fi

# Check for OSS sound support

if [ -f /usr/include/sys/soundcard.h ]; then
    echo Sound support enabled: Open Sound System
    echo
    echo "SOUNDOBJ    = rdpsnd.o rdpsnd_oss.o" >>Makeconf
    cflags="$cflags -DWITH_RDPSND"
elif [ -f /usr/include/sys/audioio.h ]; then
    echo Sound support enabled: Sun/BSD
    echo
    echo "SOUNDOBJ    = rdpsnd.o rdpsnd_sun.o" >>Makeconf
    cflags="$cflags -DWITH_RDPSND"
else
    echo "WARNING: sound support disabled (no /usr/include/sys/soundcard.h or /usr/include/sys/audioio.h)"
    echo "Currently supported systems are Open Sound System and Sun"
    echo
fi


# Platform-specific options

# strip leading colon from rpath
rpath=`echo $rpath |sed 's/^://'`

case `uname -s` in
  SunOS)
    ldflags="$ldflags -lsocket -lnsl -R$rpath"
    ;;
  OSF1)
    ldflags="$ldflags -Wl,-rpath,$rpath"
    ;;
  HP-UX)
    cflags="$cflags -D_XOPEN_SOURCE_EXTENDED"
    ;;
esac


echo "CFLAGS      = $cflags" >>Makeconf
echo "LDFLAGS     = $ldflags" >>Makeconf
echo "TARGETS     = $targets" >>Makeconf

echo "configure complete - now run make"

1	#!/bin/sh
2	#
3	# rdesktop: A Remote Desktop Protocol client
4	# configure script
5	# Copyright (C) Matthew Chapman 1999-2002
6	#
7
8	echo "rdesktop build configuration script"
9	echo
10
11	echo "# Generated by $0 $*" >Makeconf
12
13
14	# Process command line options
15
16	cflags='-DKEYMAP_PATH=\"$(KEYMAP_PATH)\"'
17	ldflags=''
18	rpath=
19
20	for arg in $*; do
21	optarg=`echo $arg \| sed 's/[-a-z]*=//'`
22	case $arg in
23	--prefix=*)
24	echo "prefix = $optarg" >>Makeconf
25	;;
26	--exec-prefix=*)
27	echo "exec_prefix = $optarg" >>Makeconf
28	;;
29	--bindir=*)
30	echo "bindir = $optarg" >>Makeconf
31	;;
32	--mandir=*)
33	echo "mandir = $optarg" >>Makeconf
34	;;
35	--sharedir=*)
36	echo "datadir = $optarg" >>Makeconf
37	;;
38	--with-x*)
39	extraxdir=$optarg
40	;;
41	--with-openssl*)
42	extrassldir=$optarg
43	;;
44	--without-openssl*)
45	withoutopenssl=yes
46	;;
47	--with-egd-socket=*)
48	extraegdpath=$optarg
49	;;
50	--with-libvncserver)
51	withvncserver=yes
52	;;
53	--with-libvncserver-config=*)
54	vncserverconfig=$optarg
55	;;
56	--with-debug)
57	cflags="$cflags -g -DWITH_DEBUG"
58	;;
59	--with-debug-kbd)
60	cflags="$cflags -g -DWITH_DEBUG_KBD"
61	;;
62	--with-debug-rdp5)
63	cflags="$cflags -g -DWITH_DEBUG_RDP5"
64	;;
65	--with-debug-clipboard)
66	cflags="$cflags -g -DWITH_DEBUG_CLIPBOARD"
67	;;
68	--without-debug*)
69	;;
70	--with-ipv6)
71	cflags="$cflags -DIPv6"
72	;;
73	*)
74	echo "Target directories:"
75	echo " --prefix=PREFIX location for architecture-independent files"
76	echo " --exec-prefix=EPREFIX location for architecture-dependent files"
77	echo " --bindir=BINDIR location for program binaries [EPREFIX/bin]"
78	echo " --mandir=MANDIR location for man pages [PREFIX/man]"
79	echo " --sharedir=SHAREDIR location for architecture-independent shared files [PREFIX/share/rdesktop]"
80	echo
81	echo "Build configuration:"
82	echo " --with-x=DIR look for X Window System at DIR/include, DIR/lib"
83	echo " --with-openssl=DIR look for OpenSSL at DIR/include, DIR/lib"
84	#echo " --without-openssl use in-tree crypto, even if OpenSSL is available"
85	echo " --with-egd-socket=PATH look for Entropy Gathering Daemon socket at PATH"
86	echo " --with-libvncserver make rdp2vnc"
87	echo " --with-libvncserver-config=CMD"
88	echo " use CMD as libvncserver-config"
89	echo " --with-debug enable protocol debugging output"
90	echo " --with-debug-kbd enable debugging of keyboard handling"
91	echo " --with-debug-rdp5 enable debugging of RDP5 code"
92	echo " --with-debug-clipboard enable debugging of clipboard code"
93	echo " --with-ipv6 enable support for IPv6"
94	echo
95	rm -f Makeconf
96	exit 1
97	;;
98	esac
99	done
100
101
102	# Find compiler
103
104	compilers="$CC gcc cc"
105
106	for compiler in $compilers; do
107	if [ -x "`which $compiler`" ]; then
108	cc=$compiler
109	break
110	fi
111	done
112
113	if [ -z "$cc" ]; then
114	echo "ERROR: could not find a C compiler (tried: $compilers)"
115	echo "You probably want to install gcc"
116	exit 1
117	fi
118
119	echo "CC = $cc" >>Makeconf
120
121	if $cc -v 2>&1 \|grep '^gcc' >/dev/null; then
122	cflags="$cflags -Wall -O2"
123	else
124	cflags="$cflags -O"
125	fi
126
127
128	# Find install program
129
130	if [ -z "$INSTALL" ]; then
131	# Want BSD install
132	if [ -x /usr/ucb/installbsd ]; then
133	INSTALL=/usr/ucb/installbsd
134	elif [ -x /usr/ucb/install ]; then
135	INSTALL=/usr/ucb/install
136	else
137	INSTALL=install
138	fi
139	fi
140
141	echo "INSTALL = $INSTALL" >>Makeconf
142
143
144	# Find X installation
145
146	xdirs="$extraxdir /usr/X11R6 /usr/X11 /usr/openwin /usr /usr/local/X11R6 /usr/local/X11 /usr/local"
147
148	for dir in $xdirs; do
149	if [ -f $dir/include/X11/Xlib.h ]; then
150	xdir=$dir
151	break
152	fi
153	done
154
155	if [ -z "$xdir" ]; then
156	echo "ERROR: could not find X Window System headers"
157	echo "(searched for include/X11/Xlib.h in: $xdirs)"
158
159	# additional helpful information for Linux users
160	if [ -f /etc/redhat-release ]; then
161	echo You probably need to install the XFree86-devel package
162	elif [ -f /etc/debian_version ]; then
163	echo You probably need to install the xlibs-dev package
164	fi
165	exit 1
166	fi
167
168	echo "X Window System:"
169	echo " includes $xdir/include"
170	echo " libraries $xdir/lib"
171	echo
172
173	if [ $xdir != "/usr" ]; then
174	cflags="$cflags -I$xdir/include"
175	ldflags="$ldflags -L$xdir/lib"
176	rpath="$rpath:$xdir/lib"
177	fi
178
179	ldflags="$ldflags"
180	targets="$targets rdesktop"
181
182	#withoutopenssl not currently supported
183	#if [ -z "$withoutopenssl" ]; then
184	# Find OpenSSL installation if available
185	ssldirs="$extrassldir /usr/openssl /usr/ssl /usr /usr/local/openssl /usr/local/ssl /usr/local"
186
187	for dir in $ssldirs; do
188	if [ -f $dir/include/openssl/rc4.h ]; then
189	ssldir=$dir
190	break
191	fi
192	done
193
194	if [ -z "$ssldir" ]; then
195	echo "ERROR: could not find OpenSSL headers"
196	echo "(searched for include/openssl/rc4.h in: $ssldirs)"
197	# additional helpful information for Linux users
198	if [ -f /etc/redhat-release ]; then
199	echo You probably need to install the openssl-devel package
200	elif [ -f /etc/debian_version ]; then
201	echo You probably need to install the libssl-dev package
202	fi
203	exit 1
204	else
205	echo "OpenSSL:"
206	echo " includes $ssldir/include"
207	echo " libraries $ssldir/lib"
208	echo
209
210	echo "CRYPTOBJ =" >>Makeconf
211
212	if [ $ssldir != "/usr" ]; then
213	cflags="$cflags -I$ssldir/include"
214	ldflags="$ldflags -L$ssldir/lib"
215	rpath="$rpath:$ssldir/lib"
216	fi
217
218	cflags="$cflags -DWITH_OPENSSL"
219	ldflags="$ldflags -lcrypto"
220	fi
221	#fi
222
223	if [ ! -z "$withvncserver" ]; then
224	if [ -z "$vncserverconfig" ]; then
225	vncserverconfig=libvncserver-config
226	fi
227
228	echo "VNCINC=`$vncserverconfig --cflags`" >> Makeconf
229	echo "LDVNC=`$vncserverconfig --libs`" >> Makeconf
230	echo "CCLD=`$vncserverconfig --link`" >> Makeconf
231	echo >> Makeconf
232	targets="$targets rdp2vnc"
233
234	echo "Found libvncserver: Building rdp2vnc"
235	fi
236
237
238	# Find EGD socket if we don't have /dev/urandom or /dev/random
239
240	if [ ! -c /dev/random -a ! -c /dev/urandom ]; then
241	egdpaths="$extraegdpath /var/run/egd-pool /dev/egd-pool /etc/egd-pool /etc/entropy"
242
243	for path in $egdpaths; do
244	# -e isn't portable, so we use -r
245	if [ -r $path ]; then
246	egdpath=$path
247	break
248	fi
249	done
250
251	if [ -z "$egdpath" ]; then
252	echo "WARNING: could not find /dev/urandom, /dev/random or Entropy Gathering Daemon (EGD) socket"
253	echo "(searched: $egdpaths)"
254	echo "Session keys may be less secure; installing a system randomness source is recommended."
255	echo
256	else
257	echo "Entropy Gathering Daemon (EGD):"
258	echo " socket $egdpath"
259	echo
260	cflags="$cflags -DEGD_SOCKET=\\\"$egdpath\\\""
261	fi
262	fi
263
264	# Check for OSS sound support
265
266	if [ -f /usr/include/sys/soundcard.h ]; then
267	echo Sound support enabled: Open Sound System
268	echo
269	echo "SOUNDOBJ = rdpsnd.o rdpsnd_oss.o" >>Makeconf
270	cflags="$cflags -DWITH_RDPSND"
271	elif [ -f /usr/include/sys/audioio.h ]; then
272	echo Sound support enabled: Sun/BSD
273	echo
274	echo "SOUNDOBJ = rdpsnd.o rdpsnd_sun.o" >>Makeconf
275	cflags="$cflags -DWITH_RDPSND"
276	else
277	echo "WARNING: sound support disabled (no /usr/include/sys/soundcard.h or /usr/include/sys/audioio.h)"
278	echo "Currently supported systems are Open Sound System and Sun"
279	echo
280	fi
281
282
283	# Platform-specific options
284
285	# strip leading colon from rpath
286	rpath=`echo $rpath \|sed 's/^://'`
287
288	case `uname -s` in
289	SunOS)
290	ldflags="$ldflags -lsocket -lnsl -R$rpath"
291	;;
292	OSF1)
293	ldflags="$ldflags -Wl,-rpath,$rpath"
294	;;
295	HP-UX)
296	cflags="$cflags -D_XOPEN_SOURCE_EXTENDED"
297	;;
298	esac
299
300
301	echo "CFLAGS = $cflags" >>Makeconf
302	echo "LDFLAGS = $ldflags" >>Makeconf
303	echo "TARGETS = $targets" >>Makeconf
304
305	echo "configure complete - now run make"
306