diff options
| -rw-r--r-- | README | 5 | ||||
| -rwxr-xr-x | configure | 530 | ||||
| -rw-r--r-- | configure.ac | 2 |
3 files changed, 495 insertions, 42 deletions
@@ -1,5 +1,7 @@ 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 + @@ -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.$ac_ext <<_ACEOF +/* By R�diger Kuhlmann. */ + #include <sys/types.h> + #if HAVE_UNISTD_H + # include <unistd.h> + #endif + /* Some systems only have a dummy stub for fork() */ + int main () + { + if (fork() < 0) + exit (1); + exit (0); + } +_ACEOF +rm -f conftest$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 diff --git a/configure.ac b/configure.ac index b0338b6..78c2ccd 100644 --- a/configure.ac +++ b/configure.ac @@ -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]) |