/[rdesktop]/sourceforge.net/trunk/rdesktop/configure
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 63 by astrand, Thu Jul 18 14:44:32 2002 UTC revision 341 by forsberg, Thu Mar 6 15:36:28 2003 UTC
# Line 2  Line 2 
2  #  #
3  # rdesktop: A Remote Desktop Protocol client  # rdesktop: A Remote Desktop Protocol client
4  # configure script  # configure script
5  # Copyright (C) Matthew Chapman 1999-2001  # Copyright (C) Matthew Chapman 1999-2002
6  #  #
7    
8    echo "rdesktop build configuration script"
9    echo
10    
11  echo "# Generated by $0 $*" >Makeconf  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  for arg in $*; do
21  optarg=`echo $arg | sed 's/[-a-z]*=//'`      optarg=`echo $arg | sed 's/[-a-z]*=//'`
22  case $arg in  case $arg in
23    --prefix=*)    --prefix=*)
24      echo "PREFIX   = $optarg" >>Makeconf      echo "prefix      = $optarg" >>Makeconf
25      ;;      ;;
26    --exec-prefix=*)    --exec-prefix=*)
27      echo "EPREFIX  = $optarg" >>Makeconf      echo "exec_prefix = $optarg" >>Makeconf
28      ;;      ;;
29    --bindir=*)    --bindir=*)
30      echo "BINDIR   = $optarg" >>Makeconf      echo "bindir      = $optarg" >>Makeconf
31      ;;      ;;
32    --mandir=*)    --mandir=*)
33      echo "MANDIR   = $optarg" >>Makeconf      echo "mandir      = $optarg" >>Makeconf
34        ;;
35      --sharedir=*)
36        echo "datadir     = $optarg" >>Makeconf
37        ;;
38      --with-x*)
39        extraxdir=$optarg
40      ;;      ;;
41    --with-openssl*)    --with-openssl*)
42      echo "CFLAGS  += -DWITH_OPENSSL" >>Makeconf      extrassldir=$optarg
     echo "LDLIBS  += -lcrypto" >>Makeconf  
     echo "CRYPTOBJ =" >>Makeconf  
43      ;;      ;;
44    --without-openssl*)    --without-openssl*)
45        withoutopenssl=yes
46        ;;
47      --with-egd-socket=*)
48        extraegdpath=$optarg
49        ;;
50      --with-libvncserver)
51        withvncserver=yes
52        ;;
53      --with-libvncserver-config=*)
54        vncserverconfig=$optarg
55      ;;      ;;
56    --with-debug)    --with-debug)
57      echo "CFLAGS  += -g -DWITH_DEBUG" >>Makeconf      cflags="$cflags -g -DWITH_DEBUG"
58      ;;      ;;
59    --with-debug-kbd)    --with-debug-kbd)
60      echo "CFLAGS  += -g -DWITH_DEBUG_KBD" >>Makeconf      cflags="$cflags -g -DWITH_DEBUG_KBD"
61        ;;
62      --with-debug-rdp5)
63        cflags="$cflags -g -DWITH_DEBUG_RDP5"
64      ;;      ;;
65    --without-debug*)    --without-debug*)
66      ;;      ;;
67    *)    *)
     echo "rdesktop build configuration script"  
     echo  
68      echo "Target directories:"      echo "Target directories:"
69      echo " --prefix=PREFIX        location for architecture-independent files"      echo " --prefix=PREFIX         location for architecture-independent files"
70      echo " --exec-prefix=EPREFIX  location for architecture-dependent files"      echo " --exec-prefix=EPREFIX   location for architecture-dependent files"
71      echo " --bindir=BINDIR        location for program binaries [EPREFIX/bin]"      echo " --bindir=BINDIR         location for program binaries [EPREFIX/bin]"
72      echo " --mandir=MANDIR        location for man pages [PREFIX/man]"      echo " --mandir=MANDIR         location for man pages [PREFIX/man]"
73        echo " --sharedir=SHAREDIR     location for architecture-independent shared files [PREFIX/share/rdesktop]"
74      echo      echo
75      echo "Build configuration:"      echo "Build configuration:"
76      echo " --with-openssl         use system OpenSSL libraries for crypto"      echo " --with-x=DIR            look for X Window System at DIR/include, DIR/lib"
77      echo " --with-debug           enable debugging output"      echo " --with-openssl=DIR      look for OpenSSL at DIR/include, DIR/lib"
78        echo " --without-openssl       use in-tree crypto, even if OpenSSL is available"
79        echo " --with-egd-socket=PATH  look for Entropy Gathering Daemon socket at PATH"
80        echo " --with-libvncserver     make rdp2vnc"
81        echo " --with-libvncserver-config=CMD"
82        echo "                         use CMD as libvncserver-config"
83        echo " --with-debug            enable protocol debugging output"
84        echo " --with-debug-kbd        enable debugging of keyboard handling"
85      echo      echo
86      rm -f Makeconf      rm -f Makeconf
87      exit 1      exit 1
# Line 56  case $arg in Line 89  case $arg in
89  esac  esac
90  done  done
91    
92    
93    # Find compiler
94    
95    compilers="$CC gcc cc"
96    
97    for compiler in $compilers; do
98        if [ -x "`which $compiler`" ]; then
99            cc=$compiler
100            break
101        fi
102    done
103    
104    if [ -z "$cc" ]; then
105        echo "ERROR: could not find a C compiler (tried: $compilers)"
106        echo "You probably want to install gcc"
107        exit 1
108    fi
109    
110    echo "CC          = $cc" >>Makeconf
111    
112    if $cc -v 2>&1 |grep '^gcc' >/dev/null; then
113        cflags="$cflags -Wall -O2"
114    else
115        cflags="$cflags -O"
116    fi
117    
118    
119    # Find X installation
120    
121    xdirs="$extraxdir /usr/X11R6 /usr/X11 /usr/openwin /usr /usr/local/X11R6 /usr/local/X11 /usr/local"
122    
123    for dir in $xdirs; do
124        if [ -f $dir/include/X11/Xlib.h ]; then
125            xdir=$dir
126            break
127        fi
128    done
129    
130    if [ -z "$xdir" ]; then
131        echo "ERROR: could not find X Window System headers"
132        echo "(searched for include/X11/Xlib.h in: $xdirs)"
133    
134        # additional helpful information for Linux users
135        if [ -f /etc/redhat_release ]; then
136          echo You probably need to install the XFree86-devel package
137        elif [ -f /etc/debian_version ]; then
138          echo You probably need to install the xlibs-dev package
139        fi
140        exit 1
141    fi
142    
143    echo "X Window System:"
144    echo "  includes  $xdir/include"
145    echo "  libraries $xdir/lib"
146    echo
147    
148    if [ $xdir != "/usr" ]; then
149        cflags="$cflags -I$xdir/include"
150        ldflags="$ldflags -L$xdir/lib"
151        rpath="$rpath:$xdir/lib"
152    fi
153    
154    ldflags="$ldflags"
155    targets="$targets rdesktop"
156    
157    if [ -z "$withoutopenssl" ]; then
158        # Find OpenSSL installation if available
159        ssldirs="$extrassldir /usr/openssl /usr/ssl /usr /usr/local/openssl /usr/local/ssl /usr/local"
160        
161        for dir in $ssldirs; do
162            if [ -f $dir/include/openssl/rc4.h ]; then
163                ssldir=$dir
164                break
165            fi
166        done
167        
168        if [ -z "$ssldir" ]; then
169            echo "WARNING: could not find OpenSSL headers"
170            echo "(searched for include/openssl/rc4.h in: $ssldirs)"
171            echo "Using in-tree crypto; installing OpenSSL is recommended."
172            echo
173        else
174            echo "OpenSSL:"
175            echo "  includes  $ssldir/include"
176            echo "  libraries $ssldir/lib"
177            echo
178        
179            echo "CRYPTOBJ    =" >>Makeconf
180        
181            if [ $ssldir != "/usr" ]; then
182                cflags="$cflags -I$ssldir/include"
183                ldflags="$ldflags -L$ssldir/lib"
184                rpath="$rpath:$ssldir/lib"
185            fi
186        
187            cflags="$cflags -DWITH_OPENSSL"
188            ldflags="$ldflags -lcrypto"
189        fi
190    fi
191        
192    if [ ! -z "$withvncserver" ]; then
193        if [ -z "$vncserverconfig" ]; then
194            vncserverconfig=libvncserver-config
195        fi
196    
197        echo "VNCINC=`$vncserverconfig --cflags`" >> Makeconf
198        echo "LDVNC=`$vncserverconfig --libs`" >> Makeconf
199        echo "CCLD=`$vncserverconfig --link`" >> Makeconf
200        echo >> Makeconf
201        targets="$targets rdp2vnc"
202    
203        echo "Found libvncserver: Building rdp2vnc"
204    fi
205    
206    
207    # Find EGD socket if we don't have /dev/urandom or /dev/random
208    
209    if [ ! -c /dev/random -a ! -c /dev/urandom ]; then
210        egdpaths="$extraegdpath /var/run/egd-pool /dev/egd-pool /etc/egd-pool /etc/entropy"
211    
212        for path in $egdpaths; do
213            # -e isn't portable, so we use -r
214            if [ -r $path ]; then
215                egdpath=$path
216                break
217            fi
218        done
219    
220        if [ -z "$egdpath" ]; then
221            echo "WARNING: could not find /dev/urandom, /dev/random or Entropy Gathering Daemon (EGD) socket"
222            echo "(searched: $egdpaths)"
223            echo "Session keys may be less secure; installing a system randomness source is recommended."
224            echo
225        else
226            echo "Entropy Gathering Daemon (EGD):"
227            echo "  socket    $egdpath"
228            echo
229            cflags="$cflags -DEGD_SOCKET=\\\"$egdpath\\\""
230        fi
231    fi
232    
233    
234    # Platform-specific options
235    
236    # strip leading colon from rpath
237    rpath=`echo $rpath |sed 's/^://'`
238    
239    case `uname -s` in
240      SunOS)
241        ldflags="$ldflags -lsocket -lnsl -R$rpath"
242        ;;
243      OSF1)
244        ldflags="$ldflags -Wl,-rpath,$rpath"
245        ;;
246    esac
247    
248    
249    echo "CFLAGS      = $cflags" >>Makeconf
250    echo "LDFLAGS     = $ldflags" >>Makeconf
251    echo "TARGETS     = $targets" >>Makeconf
252    
253  echo "configure complete - now run make"  echo "configure complete - now run make"
254    
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