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Commit 428fc93e authored by dscho's avatar dscho
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mention NEWS in README, add checks for fork and setpgrp

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README
View file @ 428fc93e
LibVNCServer: a library for easy implementation of a RDP/VNC server.
Copyright (C) 2001 Johannes E. Schindelin
Copyright (C) 2001-2003 Johannes E. Schindelin
If you already used LibVNCServer, you probably want to read NEWS.
What is it?
-----------
......@@ -417,3 +419,4 @@ Contact
-------
To contact me, mail me: Johannes dot Schindelin at gmx dot de
configure
View file @ 428fc93e
......@@ -6886,7 +6886,455 @@ fi
fi
done
echo "$as_me:6889: checking for gethostbyname in -lnsl" >&5
echo "$as_me:6889: checking for pid_t" >&5
echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
if test "${ac_cv_type_pid_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 6895 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((pid_t *) 0)
return 0;
if (sizeof (pid_t))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6910: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:6913: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:6916: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:6919: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_pid_t=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_pid_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:6929: result: $ac_cv_type_pid_t" >&5
echo "${ECHO_T}$ac_cv_type_pid_t" >&6
if test $ac_cv_type_pid_t = yes; then
:
else
cat >>confdefs.h <<EOF
#define pid_t int
EOF
fi
for ac_header in unistd.h vfork.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:6944: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 6950 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:6954: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:6960: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:6979: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF
fi
done
for ac_func in fork vfork
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:6992: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 6998 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func (); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
char (*f) ();
int
main ()
{
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
f = $ac_func;
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7029: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:7032: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:7035: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:7038: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:7048: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
EOF
fi
done
ac_cv_func_fork_works=$ac_cv_func_fork
if test "x$ac_cv_func_fork" = xyes; then
echo "$as_me:7060: checking for working fork" >&5
echo $ECHO_N "checking for working fork... $ECHO_C" >&6
if test "${ac_cv_func_fork_works+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
ac_cv_func_fork_works=cross
else
cat >conftest.$ac_ext <<_ACEOF
/* By Rdiger Kuhlmann. */
#include <sys/types.h>
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
/* Some systems only have a dummy stub for fork() */
int main ()
{
if (fork() < 0)
exit (1);
exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:7083: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:7086: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:7088: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:7091: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_fork_works=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_fork_works=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:7103: result: $ac_cv_func_fork_works" >&5
echo "${ECHO_T}$ac_cv_func_fork_works" >&6
fi
if test "x$ac_cv_func_fork_works" = xcross; then
case $host in
*-*-amigaos* | *-*-msdosdjgpp*)
# Override, as these systems have only a dummy fork() stub
ac_cv_func_fork_works=no
;;
*)
ac_cv_func_fork_works=yes
;;
esac
{ echo "$as_me:7117: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5
echo "$as_me: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&2;}
fi
ac_cv_func_vfork_works=$ac_cv_func_vfork
if test "x$ac_cv_func_vfork" = xyes; then
echo "$as_me:7122: checking for working vfork" >&5
echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
if test "${ac_cv_func_vfork_works+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
ac_cv_func_vfork_works=cross
else
cat >conftest.$ac_ext <<_ACEOF
#line 7131 "configure"
#include "confdefs.h"
/* Thanks to Paul Eggert for this test. */
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
#if HAVE_VFORK_H
# include <vfork.h>
#endif
/* On some sparc systems, changes by the child to local and incoming
argument registers are propagated back to the parent. The compiler
is told about this with #include <vfork.h>, but some compilers
(e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
static variable whose address is put into a register that is
clobbered by the vfork. */
static
#ifdef __cplusplus
sparc_address_test (int arg)
# else
sparc_address_test (arg) int arg;
#endif
{
static pid_t child;
if (!child) {
child = vfork ();
if (child < 0) {
perror ("vfork");
_exit(2);
}
if (!child) {
arg = getpid();
write(-1, "", 0);
_exit (arg);
}
}
}
int
main ()
{
pid_t parent = getpid ();
pid_t child;
sparc_address_test ();
child = vfork ();
if (child == 0) {
/* Here is another test for sparc vfork register problems. This
test uses lots of local variables, at least as many local
variables as main has allocated so far including compiler
temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
reuse the register of parent for one of the local variables,
since it will think that parent can't possibly be used any more
in this routine. Assigning to the local variable will thus
munge parent in the parent process. */
pid_t
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
/* Convince the compiler that p..p7 are live; otherwise, it might
use the same hardware register for all 8 local variables. */
if (p != p1 || p != p2 || p != p3 || p != p4
|| p != p5 || p != p6 || p != p7)
_exit(1);
/* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
from child file descriptors. If the child closes a descriptor
before it execs or exits, this munges the parent's descriptor
as well. Test for this by closing stdout in the child. */
_exit(close(fileno(stdout)) != 0);
} else {
int status;
struct stat st;
while (wait(&status) != child)
;
exit(
/* Was there some problem with vforking? */
child < 0
/* Did the child fail? (This shouldn't happen.) */
|| status
/* Did the vfork/compiler bug occur? */
|| parent != getpid()
/* Did the file descriptor bug occur? */
|| fstat(fileno(stdout), &st) != 0
);
}
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:7228: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:7231: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:7233: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:7236: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_vfork_works=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_vfork_works=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:7248: result: $ac_cv_func_vfork_works" >&5
echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
fi;
if test "x$ac_cv_func_fork_works" = xcross; then
ac_cv_func_vfork_works=ac_cv_func_vfork
{ echo "$as_me:7254: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5
echo "$as_me: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&2;}
fi
if test "x$ac_cv_func_vfork_works" = xyes; then
cat >>confdefs.h <<\EOF
#define HAVE_WORKING_VFORK 1
EOF
else
cat >>confdefs.h <<\EOF
#define vfork fork
EOF
fi
if test "x$ac_cv_func_fork_works" = xyes; then
cat >>confdefs.h <<\EOF
#define HAVE_WORKING_FORK 1
EOF
fi
echo "$as_me:7279: checking whether setpgrp takes no argument" >&5
echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
if test "${ac_cv_func_setpgrp_void+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
{ { echo "$as_me:7285: error: cannot check setpgrp if cross compiling" >&5
echo "$as_me: error: cannot check setpgrp if cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
#line 7290 "configure"
#include "confdefs.h"
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
int
main ()
{
/* If this system has a BSD-style setpgrp, which takes arguments, exit
successfully. */
exit (setpgrp (1,1) == -1);
;
return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:7307: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:7310: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:7312: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:7315: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_setpgrp_void=no
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_setpgrp_void=yes
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:7327: result: $ac_cv_func_setpgrp_void" >&5
echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
if test $ac_cv_func_setpgrp_void = yes; then
cat >>confdefs.h <<\EOF
#define SETPGRP_VOID 1
EOF
fi
echo "$as_me:7337: checking for gethostbyname in -lnsl" >&5
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
......@@ -6894,7 +7342,7 @@ else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 6897 "configure"
#line 7345 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
......@@ -6913,16 +7361,16 @@ gethostbyname ();
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6916: \"$ac_link\"") >&5
if { (eval echo "$as_me:7364: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:6919: \$? = $ac_status" >&5
echo "$as_me:7367: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:6922: \"$ac_try\"") >&5
{ (eval echo "$as_me:7370: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:6925: \$? = $ac_status" >&5
echo "$as_me:7373: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_nsl_gethostbyname=yes
else
......@@ -6933,7 +7381,7 @@ fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:6936: result: $ac_cv_lib_nsl_gethostbyname" >&5
echo "$as_me:7384: result: $ac_cv_lib_nsl_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
if test $ac_cv_lib_nsl_gethostbyname = yes; then
cat >>confdefs.h <<EOF
......@@ -6944,7 +7392,7 @@ EOF
fi
echo "$as_me:6947: checking for socket in -lsocket" >&5
echo "$as_me:7395: checking for socket in -lsocket" >&5
echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
if test "${ac_cv_lib_socket_socket+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
......@@ -6952,7 +7400,7 @@ else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 6955 "configure"
#line 7403 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
......@@ -6971,16 +7419,16 @@ socket ();
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6974: \"$ac_link\"") >&5
if { (eval echo "$as_me:7422: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:6977: \$? = $ac_status" >&5
echo "$as_me:7425: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:6980: \"$ac_try\"") >&5
{ (eval echo "$as_me:7428: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:6983: \$? = $ac_status" >&5
echo "$as_me:7431: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_socket_socket=yes
else
......@@ -6991,7 +7439,7 @@ fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:6994: result: $ac_cv_lib_socket_socket" >&5
echo "$as_me:7442: result: $ac_cv_lib_socket_socket" >&5
echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
if test $ac_cv_lib_socket_socket = yes; then
cat >>confdefs.h <<EOF
......@@ -7005,13 +7453,13 @@ fi
for ac_func in ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mkfifo select socket strchr strcspn strdup strerror strstr
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:7008: checking for $ac_func" >&5
echo "$as_me:7456: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 7014 "configure"
#line 7462 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func (); below. */
......@@ -7042,16 +7490,16 @@ f = $ac_func;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7045: \"$ac_link\"") >&5
if { (eval echo "$as_me:7493: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:7048: \$? = $ac_status" >&5
echo "$as_me:7496: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:7051: \"$ac_try\"") >&5
{ (eval echo "$as_me:7499: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:7054: \$? = $ac_status" >&5
echo "$as_me:7502: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
......@@ -7061,7 +7509,7 @@ eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:7064: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "$as_me:7512: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<EOF
......@@ -7082,23 +7530,23 @@ else
fi
# Check for OS X specific header
echo "$as_me:7085: checking for ApplicationServices/ApplicationServices.h" >&5
echo "$as_me:7533: checking for ApplicationServices/ApplicationServices.h" >&5
echo $ECHO_N "checking for ApplicationServices/ApplicationServices.h... $ECHO_C" >&6
if test "${ac_cv_header_ApplicationServices_ApplicationServices_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line 7091 "configure"
#line 7539 "configure"
#include "confdefs.h"
#include <ApplicationServices/ApplicationServices.h>
_ACEOF
if { (eval echo "$as_me:7095: \"$ac_cpp conftest.$ac_ext\"") >&5
if { (eval echo "$as_me:7543: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:7101: \$? = $ac_status" >&5
echo "$as_me:7549: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
......@@ -7117,7 +7565,7 @@ else
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:7120: result: $ac_cv_header_ApplicationServices_ApplicationServices_h" >&5
echo "$as_me:7568: result: $ac_cv_header_ApplicationServices_ApplicationServices_h" >&5
echo "${ECHO_T}$ac_cv_header_ApplicationServices_ApplicationServices_h" >&6
if test $ac_cv_header_ApplicationServices_ApplicationServices_h = yes; then
HAVE_OSX="true"
......@@ -7232,7 +7680,7 @@ DEFS=-DHAVE_CONFIG_H
: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:7235: creating $CONFIG_STATUS" >&5
{ echo "$as_me:7683: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
......@@ -7408,7 +7856,7 @@ cat >>$CONFIG_STATUS <<\EOF
echo "$ac_cs_version"; exit 0 ;;
--he | --h)
# Conflict between --help and --header
{ { echo "$as_me:7411: error: ambiguous option: $1
{ { echo "$as_me:7859: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
......@@ -7427,7 +7875,7 @@ Try \`$0 --help' for more information." >&2;}
ac_need_defaults=false;;
# This is an error.
-*) { { echo "$as_me:7430: error: unrecognized option: $1
-*) { { echo "$as_me:7878: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
......@@ -7485,7 +7933,7 @@ do
"rfb/rfbconfig.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS rfb/rfbconfig.h" ;;
"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
*) { { echo "$as_me:7488: error: invalid argument: $ac_config_target" >&5
*) { { echo "$as_me:7936: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };;
esac
......@@ -7736,7 +8184,7 @@ done; }
esac
if test x"$ac_file" != x-; then
{ echo "$as_me:7739: creating $ac_file" >&5
{ echo "$as_me:8187: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
......@@ -7754,7 +8202,7 @@ echo "$as_me: creating $ac_file" >&6;}
-) echo $tmp/stdin ;;
[\\/$]*)
# Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:7757: error: cannot find input file: $f" >&5
test -f "$f" || { { echo "$as_me:8205: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
......@@ -7767,7 +8215,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
echo $srcdir/$f
else
# /dev/null tree
{ { echo "$as_me:7770: error: cannot find input file: $f" >&5
{ { echo "$as_me:8218: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;
......@@ -7828,7 +8276,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
* ) ac_file_in=$ac_file.in ;;
esac
test x"$ac_file" != x- && { echo "$as_me:7831: creating $ac_file" >&5
test x"$ac_file" != x- && { echo "$as_me:8279: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
# First look for the input files in the build tree, otherwise in the
......@@ -7839,7 +8287,7 @@ echo "$as_me: creating $ac_file" >&6;}
-) echo $tmp/stdin ;;
[\\/$]*)
# Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:7842: error: cannot find input file: $f" >&5
test -f "$f" || { { echo "$as_me:8290: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
......@@ -7852,7 +8300,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
echo $srcdir/$f
else
# /dev/null tree
{ { echo "$as_me:7855: error: cannot find input file: $f" >&5
{ { echo "$as_me:8303: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;
......@@ -7969,7 +8417,7 @@ cat >>$CONFIG_STATUS <<\EOF
rm -f $tmp/in
if test x"$ac_file" != x-; then
if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
{ echo "$as_me:7972: $ac_file is unchanged" >&5
{ echo "$as_me:8420: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
else
ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
......@@ -8052,14 +8500,14 @@ if test "$ac_prefix_conf_INP" = "_"; then
esac
fi
if test -z "$ac_prefix_conf_PKG" ; then
{ { echo "$as_me:8055: error: no prefix for _PREFIX_PKG_CONFIG_H" >&5
{ { echo "$as_me:8503: error: no prefix for _PREFIX_PKG_CONFIG_H" >&5
echo "$as_me: error: no prefix for _PREFIX_PKG_CONFIG_H" >&2;}
{ (exit 1); exit 1; }; }
else
if test ! -f "$ac_prefix_conf_INP" ; then if test -f "$srcdir/$ac_prefix_conf_INP" ; then
ac_prefix_conf_INP="$srcdir/$ac_prefix_conf_INP"
fi fi
{ echo "$as_me:8062: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&5
{ echo "$as_me:8510: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&5
echo "$as_me: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&6;}
if test -f $ac_prefix_conf_INP ; then
echo "s/#undef *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_]\\)/#undef $ac_prefix_conf_UPP""_\\1/" > conftest.prefix
......@@ -8081,7 +8529,7 @@ echo "$as_me: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_
echo '/* once:' $ac_prefix_conf_DEF '*/' >>$tmp/pconfig.h
echo "#endif" >>$tmp/pconfig.h
if cmp -s $ac_prefix_conf_OUT $tmp/pconfig.h 2>/dev/null; then
{ echo "$as_me:8084: $ac_prefix_conf_OUT is unchanged" >&5
{ echo "$as_me:8532: $ac_prefix_conf_OUT is unchanged" >&5
echo "$as_me: $ac_prefix_conf_OUT is unchanged" >&6;}
else
ac_dir=`$as_expr X"$ac_prefix_conf_OUT" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
......@@ -8116,7 +8564,7 @@ done; }
fi
cp conftest.prefix _configs.sed
else
{ { echo "$as_me:8119: error: input file $ac_prefix_conf_INP does not exist - skip generating $ac_prefix_conf_OUT" >&5
{ { echo "$as_me:8567: error: input file $ac_prefix_conf_INP does not exist - skip generating $ac_prefix_conf_OUT" >&5
echo "$as_me: error: input file $ac_prefix_conf_INP does not exist - skip generating $ac_prefix_conf_OUT" >&2;}
{ (exit 1); exit 1; }; }
fi
......
configure.ac
View file @ 428fc93e
......@@ -93,6 +93,8 @@ AC_FUNC_MEMCMP
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_FUNC_VPRINTF
AC_FUNC_FORK
AC_FUNC_SETPGRP
AC_CHECK_LIB(nsl,gethostbyname)
AC_CHECK_LIB(socket,socket)
AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mkfifo select socket strchr strcspn strdup strerror strstr])
......
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