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=
withsound='yes'

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"
    ;;
  --without-sound*)
    withsound=no
    ;;
  --with-sound)
    withsound=yes
    ;;
  --with-sound=oss)
    withsound=$optarg
    ;;
  --with-sound=sun)
    withsound=$optarg
    ;;
  *)
    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 " --without-sound         disable support for sound redirection"
    echo " --with-sound=ARG        only detect sound-support for \"oss\" or \"sun\" (and BSD)"
    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 -a \( "$withsound" = "yes" -o "$withsound" = "oss" \) ]; 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 -a \( "$withsound" = "yes" -o "$withsound" = "sun" \) ]; 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 (oss) and Sun/BSD (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	withsound='yes'
20
21	for arg in $*; do
22	optarg=`echo $arg \| sed 's/[-a-z]*=//'`
23	case $arg in
24	--prefix=*)
25	echo "prefix = $optarg" >>Makeconf
26	;;
27	--exec-prefix=*)
28	echo "exec_prefix = $optarg" >>Makeconf
29	;;
30	--bindir=*)
31	echo "bindir = $optarg" >>Makeconf
32	;;
33	--mandir=*)
34	echo "mandir = $optarg" >>Makeconf
35	;;
36	--sharedir=*)
37	echo "datadir = $optarg" >>Makeconf
38	;;
39	--with-x*)
40	extraxdir=$optarg
41	;;
42	--with-openssl*)
43	extrassldir=$optarg
44	;;
45	--without-openssl*)
46	withoutopenssl=yes
47	;;
48	--with-egd-socket=*)
49	extraegdpath=$optarg
50	;;
51	--with-libvncserver)
52	withvncserver=yes
53	;;
54	--with-libvncserver-config=*)
55	vncserverconfig=$optarg
56	;;
57	--with-debug)
58	cflags="$cflags -g -DWITH_DEBUG"
59	;;
60	--with-debug-kbd)
61	cflags="$cflags -g -DWITH_DEBUG_KBD"
62	;;
63	--with-debug-rdp5)
64	cflags="$cflags -g -DWITH_DEBUG_RDP5"
65	;;
66	--with-debug-clipboard)
67	cflags="$cflags -g -DWITH_DEBUG_CLIPBOARD"
68	;;
69	--without-debug*)
70	;;
71	--with-ipv6)
72	cflags="$cflags -DIPv6"
73	;;
74	--without-sound*)
75	withsound=no
76	;;
77	--with-sound)
78	withsound=yes
79	;;
80	--with-sound=oss)
81	withsound=$optarg
82	;;
83	--with-sound=sun)
84	withsound=$optarg
85	;;
86	*)
87	echo "Target directories:"
88	echo " --prefix=PREFIX location for architecture-independent files"
89	echo " --exec-prefix=EPREFIX location for architecture-dependent files"
90	echo " --bindir=BINDIR location for program binaries [EPREFIX/bin]"
91	echo " --mandir=MANDIR location for man pages [PREFIX/man]"
92	echo " --sharedir=SHAREDIR location for architecture-independent shared files [PREFIX/share/rdesktop]"
93	echo
94	echo "Build configuration:"
95	echo " --with-x=DIR look for X Window System at DIR/include, DIR/lib"
96	echo " --with-openssl=DIR look for OpenSSL at DIR/include, DIR/lib"
97	#echo " --without-openssl use in-tree crypto, even if OpenSSL is available"
98	echo " --with-egd-socket=PATH look for Entropy Gathering Daemon socket at PATH"
99	echo " --with-libvncserver make rdp2vnc"
100	echo " --with-libvncserver-config=CMD"
101	echo " use CMD as libvncserver-config"
102	echo " --with-debug enable protocol debugging output"
103	echo " --with-debug-kbd enable debugging of keyboard handling"
104	echo " --with-debug-rdp5 enable debugging of RDP5 code"
105	echo " --with-debug-clipboard enable debugging of clipboard code"
106	echo " --with-ipv6 enable support for IPv6"
107	echo " --without-sound disable support for sound redirection"
108	echo " --with-sound=ARG only detect sound-support for \"oss\" or \"sun\" (and BSD)"
109	echo
110	rm -f Makeconf
111	exit 1
112	;;
113	esac
114	done
115
116
117	# Find compiler
118
119	compilers="$CC gcc cc"
120
121	for compiler in $compilers; do
122	if [ -x "`which $compiler`" ]; then
123	cc=$compiler
124	break
125	fi
126	done
127
128	if [ -z "$cc" ]; then
129	echo "ERROR: could not find a C compiler (tried: $compilers)"
130	echo "You probably want to install gcc"
131	exit 1
132	fi
133
134	echo "CC = $cc" >>Makeconf
135
136	if $cc -v 2>&1 \|grep '^gcc' >/dev/null; then
137	cflags="$cflags -Wall -O2"
138	else
139	cflags="$cflags -O"
140	fi
141
142
143	# Find install program
144
145	if [ -z "$INSTALL" ]; then
146	# Want BSD install
147	if [ -x /usr/ucb/installbsd ]; then
148	INSTALL=/usr/ucb/installbsd
149	elif [ -x /usr/ucb/install ]; then
150	INSTALL=/usr/ucb/install
151	else
152	INSTALL=install
153	fi
154	fi
155
156	echo "INSTALL = $INSTALL" >>Makeconf
157
158
159	# Find X installation
160
161	xdirs="$extraxdir /usr/X11R6 /usr/X11 /usr/openwin /usr /usr/local/X11R6 /usr/local/X11 /usr/local"
162
163	for dir in $xdirs; do
164	if [ -f $dir/include/X11/Xlib.h ]; then
165	xdir=$dir
166	break
167	fi
168	done
169
170	if [ -z "$xdir" ]; then
171	echo "ERROR: could not find X Window System headers"
172	echo "(searched for include/X11/Xlib.h in: $xdirs)"
173
174	# additional helpful information for Linux users
175	if [ -f /etc/redhat-release ]; then
176	echo You probably need to install the XFree86-devel package
177	elif [ -f /etc/debian_version ]; then
178	echo You probably need to install the xlibs-dev package
179	fi
180	exit 1
181	fi
182
183	echo "X Window System:"
184	echo " includes $xdir/include"
185	echo " libraries $xdir/lib"
186	echo
187
188	if [ $xdir != "/usr" ]; then
189	cflags="$cflags -I$xdir/include"
190	ldflags="$ldflags -L$xdir/lib"
191	rpath="$rpath:$xdir/lib"
192	fi
193
194	ldflags="$ldflags"
195	targets="$targets rdesktop"
196
197	#withoutopenssl not currently supported
198	#if [ -z "$withoutopenssl" ]; then
199	# Find OpenSSL installation if available
200	ssldirs="$extrassldir /usr/openssl /usr/ssl /usr /usr/local/openssl /usr/local/ssl /usr/local"
201
202	for dir in $ssldirs; do
203	if [ -f $dir/include/openssl/rc4.h ]; then
204	ssldir=$dir
205	break
206	fi
207	done
208
209	if [ -z "$ssldir" ]; then
210	echo "ERROR: could not find OpenSSL headers"
211	echo "(searched for include/openssl/rc4.h in: $ssldirs)"
212	# additional helpful information for Linux users
213	if [ -f /etc/redhat-release ]; then
214	echo You probably need to install the openssl-devel package
215	elif [ -f /etc/debian_version ]; then
216	echo You probably need to install the libssl-dev package
217	fi
218	exit 1
219	else
220	echo "OpenSSL:"
221	echo " includes $ssldir/include"
222	echo " libraries $ssldir/lib"
223	echo
224
225	echo "CRYPTOBJ =" >>Makeconf
226
227	if [ $ssldir != "/usr" ]; then
228	cflags="$cflags -I$ssldir/include"
229	ldflags="$ldflags -L$ssldir/lib"
230	rpath="$rpath:$ssldir/lib"
231	fi
232
233	cflags="$cflags -DWITH_OPENSSL"
234	ldflags="$ldflags -lcrypto"
235	fi
236	#fi
237
238	if [ ! -z "$withvncserver" ]; then
239	if [ -z "$vncserverconfig" ]; then
240	vncserverconfig=libvncserver-config
241	fi
242
243	echo "VNCINC=`$vncserverconfig --cflags`" >> Makeconf
244	echo "LDVNC=`$vncserverconfig --libs`" >> Makeconf
245	echo "CCLD=`$vncserverconfig --link`" >> Makeconf
246	echo >> Makeconf
247	targets="$targets rdp2vnc"
248
249	echo "Found libvncserver: Building rdp2vnc"
250	fi
251
252
253	# Find EGD socket if we don't have /dev/urandom or /dev/random
254
255	if [ ! -c /dev/random -a ! -c /dev/urandom ]; then
256	egdpaths="$extraegdpath /var/run/egd-pool /dev/egd-pool /etc/egd-pool /etc/entropy"
257
258	for path in $egdpaths; do
259	# -e isn't portable, so we use -r
260	if [ -r $path ]; then
261	egdpath=$path
262	break
263	fi
264	done
265
266	if [ -z "$egdpath" ]; then
267	echo "WARNING: could not find /dev/urandom, /dev/random or Entropy Gathering Daemon (EGD) socket"
268	echo "(searched: $egdpaths)"
269	echo "Session keys may be less secure; installing a system randomness source is recommended."
270	echo
271	else
272	echo "Entropy Gathering Daemon (EGD):"
273	echo " socket $egdpath"
274	echo
275	cflags="$cflags -DEGD_SOCKET=\\\"$egdpath\\\""
276	fi
277	fi
278
279	# Check for OSS sound support
280
281	if [ -f /usr/include/sys/soundcard.h -a \( "$withsound" = "yes" -o "$withsound" = "oss" \) ]; then
282	echo Sound support enabled: Open Sound System
283	echo
284	echo "SOUNDOBJ = rdpsnd.o rdpsnd_oss.o" >>Makeconf
285	cflags="$cflags -DWITH_RDPSND"
286	elif [ -f /usr/include/sys/audioio.h -a \( "$withsound" = "yes" -o "$withsound" = "sun" \) ]; then
287	echo Sound support enabled: Sun/BSD
288	echo
289	echo "SOUNDOBJ = rdpsnd.o rdpsnd_sun.o" >>Makeconf
290	cflags="$cflags -DWITH_RDPSND"
291	else
292	echo "WARNING: sound support disabled (no /usr/include/sys/soundcard.h or /usr/include/sys/audioio.h)"
293	echo "Currently supported systems are Open Sound System (oss) and Sun/BSD (sun)"
294	echo
295	fi
296
297
298	# Platform-specific options
299
300	# strip leading colon from rpath
301	rpath=`echo $rpath \|sed 's/^://'`
302
303	case `uname -s` in
304	SunOS)
305	ldflags="$ldflags -lsocket -lnsl -R$rpath"
306	;;
307	OSF1)
308	ldflags="$ldflags -Wl,-rpath,$rpath"
309	;;
310	HP-UX)
311	cflags="$cflags -D_XOPEN_SOURCE_EXTENDED"
312	;;
313	esac
314
315
316	echo "CFLAGS = $cflags" >>Makeconf
317	echo "LDFLAGS = $ldflags" >>Makeconf
318	echo "TARGETS = $targets" >>Makeconf
319
320	echo "configure complete - now run make"
321