1 |
stargo |
828 |
AC_INIT(rdesktop, 1.4.0) |
2 |
astrand |
740 |
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3 |
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AC_CONFIG_SRCDIR([rdesktop.c]) |
4 |
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5 |
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AC_PROG_CC |
6 |
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if test "$GCC" = yes; then |
7 |
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CFLAGS="$CFLAGS -Wall" |
8 |
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fi |
9 |
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10 |
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AC_PROG_INSTALL |
11 |
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AC_LANG_C |
12 |
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AC_HEADER_STDC |
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AC_C_BIGENDIAN([AC_DEFINE(B_ENDIAN)], [AC_DEFINE(L_ENDIAN)]) |
14 |
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AC_PATH_XTRA |
15 |
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16 |
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AC_SEARCH_LIBS(socket, socket) |
17 |
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AC_SEARCH_LIBS(inet_aton, resolv) |
18 |
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19 |
stargo |
798 |
AC_CHECK_HEADER(sys/select.h, AC_DEFINE(HAVE_SYS_SELECT_H)) |
20 |
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AC_CHECK_HEADER(sys/modem.h, AC_DEFINE(HAVE_SYS_MODEM_H)) |
21 |
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AC_CHECK_HEADER(sys/filio.h, AC_DEFINE(HAVE_SYS_FILIO_H)) |
22 |
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AC_CHECK_HEADER(sys/strtio.h, AC_DEFINE(HAVE_SYS_STRTIO_H)) |
23 |
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24 |
astrand |
740 |
rpath="" |
25 |
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26 |
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# |
27 |
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# OpenSSL detection borrowed from stunnel |
28 |
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# |
29 |
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checkssldir() { : |
30 |
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if test -f "$1/include/openssl/ssl.h"; then |
31 |
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ssldir="$1" |
32 |
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return 0 |
33 |
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fi |
34 |
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return 1 |
35 |
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} |
36 |
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AC_MSG_CHECKING([for OpenSSL directory]) |
37 |
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AC_ARG_WITH(openssl, |
38 |
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[ --with-openssl=DIR look for OpenSSL at DIR/include, DIR/lib], |
39 |
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[ |
40 |
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dnl Check the specified location only |
41 |
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checkssldir "$withval" |
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], |
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[ |
44 |
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dnl Search default locations of OpenSSL library |
45 |
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for maindir in /usr/local /usr/lib /usr/pkg /usr /var/ssl /opt; do |
46 |
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for dir in $maindir $maindir/openssl $maindir/ssl; do |
47 |
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checkssldir $dir && break 2 |
48 |
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done |
49 |
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done |
50 |
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] |
51 |
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) |
52 |
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if test -z "$ssldir"; then |
53 |
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AC_MSG_RESULT([Not found]) |
54 |
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echo |
55 |
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echo "Couldn't find your OpenSSL library installation dir" |
56 |
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echo "Use --with-openssl option to fix this problem" |
57 |
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echo |
58 |
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exit 1 |
59 |
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fi |
60 |
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AC_MSG_RESULT([$ssldir]) |
61 |
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AC_SUBST(ssldir) |
62 |
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AC_DEFINE_UNQUOTED(ssldir, "$ssldir") |
63 |
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64 |
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dnl Add OpenSSL includes and libraries |
65 |
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CFLAGS="$CFLAGS -I$ssldir/include" |
66 |
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AC_ARG_ENABLE(static-openssl, |
67 |
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[ --enable-static-openssl link OpenSSL statically], |
68 |
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[ |
69 |
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LIBS="$LIBS $ssldir/lib/libcrypto.a" |
70 |
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], |
71 |
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[ |
72 |
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LIBS="$LIBS -L$ssldir/lib -lcrypto" |
73 |
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rpath="$rpath:$ssldir/lib" |
74 |
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]) |
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76 |
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77 |
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# |
78 |
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# Alignment |
79 |
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# |
80 |
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AC_MSG_CHECKING([if architecture needs alignment]) |
81 |
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AC_TRY_RUN([ |
82 |
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#include <stdlib.h> |
83 |
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#include <signal.h> |
84 |
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int main(int argc, char **argv) |
85 |
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{ |
86 |
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unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 }; |
87 |
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signal(SIGBUS, exit); |
88 |
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signal(SIGABRT, exit); |
89 |
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signal(SIGSEGV, exit); |
90 |
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if (*((unsigned int *)(test + 1)) != 0x55443322 && *((unsigned int *)(test + 1)) != 0x22334455) { |
91 |
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return 1; |
92 |
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} |
93 |
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return 0; |
94 |
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}], |
95 |
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[AC_MSG_RESULT(no)], |
96 |
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[AC_MSG_RESULT(yes) |
97 |
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AC_DEFINE(NEED_ALIGN)], |
98 |
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[AC_MSG_RESULT(assuming yes) |
99 |
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AC_DEFINE(NEED_ALIGN)]) |
100 |
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101 |
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102 |
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# |
103 |
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# EGD |
104 |
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# |
105 |
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AC_ARG_WITH(egd-socket, |
106 |
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[ --with-egd-socket=PATH look for Entropy Gathering Daemon socket at PATH], |
107 |
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[EGD_SOCKET="$withval"], |
108 |
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[EGD_SOCKET="/var/run/egd-pool"] |
109 |
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) |
110 |
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AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") |
111 |
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112 |
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113 |
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# |
114 |
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# rdp2vnc |
115 |
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# |
116 |
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vncserverconfig=libvncserver-config |
117 |
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AC_ARG_WITH(libvncserver-config, |
118 |
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[ --with-libvncserver-config=CMD use CMD as libvncserver-config], |
119 |
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[vncserverconfig="$withval"] |
120 |
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) |
121 |
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AC_ARG_WITH(libvncserver, |
122 |
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[ --with-libvncserver make rdp2vnc], |
123 |
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[ |
124 |
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VNCINC=`$vncserverconfig --cflags` |
125 |
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AC_SUBST(VNCINC) |
126 |
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LDVNC=`$vncserverconfig --libs` |
127 |
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AC_SUBST(LDVNC) |
128 |
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VNCLINK=`$vncserverconfig --link` |
129 |
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AC_SUBST(VNCLINK) |
130 |
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RDP2VNCTARGET="rdp2vnc" |
131 |
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AC_SUBST(RDP2VNCTARGET) |
132 |
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] |
133 |
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) |
134 |
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135 |
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# |
136 |
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# sound |
137 |
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# |
138 |
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sound="yes" |
139 |
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AC_ARG_WITH(sound, |
140 |
stargo |
744 |
[ --with-sound select sound system ("oss", "sgi" or "sun") ], |
141 |
astrand |
740 |
[ |
142 |
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sound="$withval" |
143 |
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]) |
144 |
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if test "$sound" = yes; then |
145 |
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AC_CHECK_HEADER(sys/soundcard.h, [sound=oss]) |
146 |
stargo |
744 |
AC_CHECK_HEADER(dmedia/audio.h, [sound=sgi]) |
147 |
astrand |
740 |
AC_CHECK_HEADER(sys/audioio.h, [sound=sun]) |
148 |
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fi |
149 |
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if test "$sound" = no; then |
150 |
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break |
151 |
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elif test "$sound" = oss; then |
152 |
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SOUNDOBJ="rdpsnd.o rdpsnd_oss.o" |
153 |
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AC_DEFINE(WITH_RDPSND) |
154 |
stargo |
744 |
elif test "$sound" = sgi; then |
155 |
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SOUNDOBJ="rdpsnd.o rdpsnd_sgi.o" |
156 |
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LDFLAGS="$LDFLAGS -laudio" |
157 |
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AC_DEFINE(WITH_RDPSND) |
158 |
astrand |
740 |
elif test "$sound" = sun; then |
159 |
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SOUNDOBJ="rdpsnd.o rdpsnd_sun.o" |
160 |
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AC_DEFINE(WITH_RDPSND) |
161 |
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else |
162 |
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AC_MSG_WARN([sound support disabled (no sys/soundcard.h or sys/audioio.h)]) |
163 |
stargo |
744 |
AC_MSG_WARN([Currently supported systems are Open Sound System (oss), SGI AL (sgi) and Sun/BSD (sun)]) |
164 |
astrand |
740 |
fi |
165 |
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AC_SUBST(SOUNDOBJ) |
166 |
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|
167 |
stargo |
742 |
# |
168 |
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# dirfd |
169 |
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# |
170 |
stargo |
743 |
dnl Find out how to get the file descriptor associated with an open DIR*. |
171 |
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dnl From Jim Meyering |
172 |
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173 |
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AC_DEFUN([UTILS_FUNC_DIRFD], |
174 |
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[ |
175 |
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176 |
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AC_HEADER_DIRENT |
177 |
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dirfd_headers=' |
178 |
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#if HAVE_DIRENT_H |
179 |
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# include <dirent.h> |
180 |
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#else /* not HAVE_DIRENT_H */ |
181 |
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# define dirent direct |
182 |
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# if HAVE_SYS_NDIR_H |
183 |
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# include <sys/ndir.h> |
184 |
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# endif /* HAVE_SYS_NDIR_H */ |
185 |
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# if HAVE_SYS_DIR_H |
186 |
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# include <sys/dir.h> |
187 |
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# endif /* HAVE_SYS_DIR_H */ |
188 |
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# if HAVE_NDIR_H |
189 |
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# include <ndir.h> |
190 |
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# endif /* HAVE_NDIR_H */ |
191 |
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#endif /* HAVE_DIRENT_H */ |
192 |
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' |
193 |
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AC_CHECK_FUNCS(dirfd) |
194 |
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AC_CHECK_DECLS([dirfd], , , $dirfd_headers) |
195 |
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196 |
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AC_CACHE_CHECK([whether dirfd is a macro], |
197 |
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jm_cv_func_dirfd_macro, |
198 |
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[AC_EGREP_CPP([dirent_header_defines_dirfd], [$dirfd_headers |
199 |
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#ifdef dirfd |
200 |
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dirent_header_defines_dirfd |
201 |
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#endif], |
202 |
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jm_cv_func_dirfd_macro=yes, |
203 |
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jm_cv_func_dirfd_macro=no)]) |
204 |
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|
205 |
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# Use the replacement only if we have no function, macro, |
206 |
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# or declaration with that name. |
207 |
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if test $ac_cv_func_dirfd,$ac_cv_have_decl_dirfd,$jm_cv_func_dirfd_macro \ |
208 |
|
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= no,no,no; then |
209 |
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AC_REPLACE_FUNCS([dirfd]) |
210 |
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AC_CACHE_CHECK( |
211 |
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[how to get the file descriptor associated with an open DIR*], |
212 |
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gl_cv_sys_dir_fd_member_name, |
213 |
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[ |
214 |
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dirfd_save_CFLAGS=$CFLAGS |
215 |
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for ac_expr in d_fd dd_fd; do |
216 |
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|
217 |
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CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr" |
218 |
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AC_TRY_COMPILE( |
219 |
|
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[$dirfd_headers |
220 |
|
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], |
221 |
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[DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;], |
222 |
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dir_fd_found=yes |
223 |
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) |
224 |
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CFLAGS=$dirfd_save_CFLAGS |
225 |
|
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test "$dir_fd_found" = yes && break |
226 |
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done |
227 |
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test "$dir_fd_found" = yes || ac_expr=no_such_member |
228 |
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229 |
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gl_cv_sys_dir_fd_member_name=$ac_expr |
230 |
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] |
231 |
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) |
232 |
|
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if test $gl_cv_sys_dir_fd_member_name != no_such_member; then |
233 |
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AC_DEFINE_UNQUOTED(DIR_FD_MEMBER_NAME, |
234 |
|
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$gl_cv_sys_dir_fd_member_name, |
235 |
|
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[the name of the file descriptor member of DIR]) |
236 |
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fi |
237 |
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AH_VERBATIM(DIR_TO_FD, |
238 |
|
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[#ifdef DIR_FD_MEMBER_NAME |
239 |
|
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# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) |
240 |
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#else |
241 |
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# define DIR_TO_FD(Dir_p) -1 |
242 |
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#endif |
243 |
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] |
244 |
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) |
245 |
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fi |
246 |
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]) |
247 |
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|
248 |
stargo |
742 |
UTILS_FUNC_DIRFD |
249 |
astrand |
740 |
|
250 |
stargo |
802 |
|
251 |
astrand |
740 |
# |
252 |
stargo |
802 |
# IPv6 |
253 |
|
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# |
254 |
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AC_ARG_WITH(ipv6, |
255 |
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[ --with-ipv6 enable IPv6-support], |
256 |
|
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[ AC_DEFINE(IPv6) ]) |
257 |
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|
258 |
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|
259 |
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# |
260 |
astrand |
740 |
# debugging |
261 |
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# |
262 |
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AC_ARG_WITH(debug, |
263 |
|
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[ --with-debug enable protocol debugging output], |
264 |
|
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[ AC_DEFINE(WITH_DEBUG) ]) |
265 |
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|
266 |
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AC_ARG_WITH(debug-kbd, |
267 |
|
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[ --with-debug-kbd enable debugging of keyboard handling], |
268 |
|
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[ AC_DEFINE(WITH_DEBUG_KBD) ]) |
269 |
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|
270 |
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AC_ARG_WITH(debug-rdp5, |
271 |
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[ --with-debug-rdp5 enable debugging of RDP5 code], |
272 |
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[ AC_DEFINE(WITH_DEBUG_RDP5) ]) |
273 |
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|
274 |
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AC_ARG_WITH(debug-clipboard, |
275 |
|
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[ --with-debug-clipboard enable debugging of clipboard code], |
276 |
|
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[ AC_DEFINE(WITH_DEBUG_CLIPBOARD) ]) |
277 |
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|
278 |
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|
279 |
|
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# |
280 |
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# target-specific stuff |
281 |
|
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# |
282 |
|
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# strip leading colon from rpath |
283 |
|
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rpath=`echo $rpath |sed 's/^://'` |
284 |
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AC_CANONICAL_HOST |
285 |
|
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case "$host" in |
286 |
|
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*-*-solaris*) |
287 |
|
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LDFLAGS="$LDFLAGS -R$rpath" |
288 |
|
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;; |
289 |
|
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*-dec-osf*) |
290 |
|
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LDFLAGS="$LDFLAGS -Wl,-rpath,$rpath" |
291 |
|
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;; |
292 |
|
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*-*-hpux*) |
293 |
|
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CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED" |
294 |
|
|
;; |
295 |
stargo |
744 |
*-*-irix6.5*) |
296 |
|
|
LIBS="$LIBS -L$ssldir/lib32 -lcrypto" |
297 |
|
|
CFLAGS="$CFLAGS -D__SGI_IRIX__" |
298 |
|
|
;; |
299 |
astrand |
740 |
esac |
300 |
|
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|
301 |
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|
302 |
|
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AC_OUTPUT(Makefile) |
303 |
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|
304 |
|
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dnl Local Variables: |
305 |
|
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dnl comment-start: "dnl " |
306 |
|
|
dnl comment-end: "" |
307 |
|
|
dnl comment-start-skip: "\\bdnl\\b\\s *" |
308 |
|
|
dnl compile-command: "autoconf" |
309 |
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dnl End: |