diff options
| author | Fred Drake <fdrake@acm.org> | 2000-06-28 16:40:38 (GMT) |
|---|---|---|
| committer | Fred Drake <fdrake@acm.org> | 2000-06-28 16:40:38 (GMT) |
| commit | 8cef4cf737878bd8eec648426eebe9b9019b18be (patch) | |
| tree | 2fe93f0a2d3c9e22ad836a45bc7a526416c11c61 | |
| parent | 57823862683db7a463a134dbdf259d2e027619f6 (diff) | |
| download | cpython-8cef4cf737878bd8eec648426eebe9b9019b18be.zip cpython-8cef4cf737878bd8eec648426eebe9b9019b18be.tar.gz cpython-8cef4cf737878bd8eec648426eebe9b9019b18be.tar.bz2 | |
Thomas Wouters <thomas@xs4all.net>:
This patch adds the openpty() and forkpty() library calls to posixmodule.c,
when they are available on the target
system. (glibc-2.1-based Linux systems, FreeBSD and BSDI at least, probably
the other BSD-based systems as well.)
Lib/pty.py is also rewritten to use openpty when available, but falls
back to the old SGI method or the "manual" BSD open-a-pty
code. Openpty() is necessary to use the Unix98 ptys under Linux 2.2,
or when using non-standard tty names under (at least) BSDI, which is
why I needed it, myself ;-) forkpty() is included for symmetry.
| -rw-r--r-- | Lib/pty.py | 73 | ||||
| -rw-r--r-- | Modules/posixmodule.c | 64 | ||||
| -rwxr-xr-x | configure | 951 | ||||
| -rw-r--r-- | configure.in | 7 |
4 files changed, 715 insertions, 380 deletions
@@ -16,9 +16,37 @@ STDERR_FILENO = 2 CHILD = 0 +def openpty(): + """openpty() -> (master_fd, slave_fd) + Open a pty master/slave pair, using os.openpty() if possible.""" + + try: + return os.openpty() + except (AttributeError, OSError): + pass + master_fd, slave_name = _open_terminal() + slave_fd = _slave_open(slave_name) + return master_fd, slave_fd + def master_open(): + """master_open() -> (master_fd, slave_name) + Open a pty master and return the fd, and the filename of the slave end. + Deprecated, use openpty() instead.""" + + try: + master_fd, slave_fd = os.openpty() + except (AttributeError, OSError): + pass + else: + slave_name = os.ttyname(slave_fd) + os.close(slave_fd) + return master_fd, slave_name + + return _open_terminal() + +def _open_terminal(): """Open pty master and return (master_fd, tty_name). - SGI and Linux/BSD version.""" + SGI and generic BSD version, for when openpty() fails.""" try: import sgi except ImportError: @@ -40,22 +68,35 @@ def master_open(): raise os.error, 'out of pty devices' def slave_open(tty_name): - """Open the pty slave and acquire the controlling terminal. - Return the file descriptor. Linux version.""" - # (Should be universal? --Guido) + """slave_open(tty_name) -> slave_fd + Open the pty slave and acquire the controlling terminal, returning + opened filedescriptor. + Deprecated, use openpty() instead.""" + return os.open(tty_name, FCNTL.O_RDWR) def fork(): - """Fork and make the child a session leader with a controlling terminal. - Return (pid, master_fd).""" - master_fd, tty_name = master_open() + """fork() -> (pid, master_fd) + Fork and make the child a session leader with a controlling terminal.""" + + try: + pid, fd = os.forkpty() + except (AttributeError, OSError): + pass + else: + if pid == CHILD: + try: + os.setsid() + except OSError: + # os.forkpty() already set us session leader + pass + return pid, fd + + master_fd, slave_fd = openpty() pid = os.fork() if pid == CHILD: # Establish a new session. os.setsid() - - # Acquire controlling terminal. - slave_fd = slave_open(tty_name) os.close(master_fd) # Slave becomes stdin/stdout/stderr of child. @@ -68,17 +109,17 @@ def fork(): # Parent and child process. return pid, master_fd -def writen(fd, data): +def _writen(fd, data): """Write all the data to a descriptor.""" while data != '': n = os.write(fd, data) data = data[n:] -def read(fd): +def _read(fd): """Default read function.""" return os.read(fd, 1024) -def copy(master_fd, master_read=read, stdin_read=read): +def _copy(master_fd, master_read=_read, stdin_read=_read): """Parent copy loop. Copies pty master -> standard output (master_read) @@ -91,9 +132,9 @@ def copy(master_fd, master_read=read, stdin_read=read): os.write(STDOUT_FILENO, data) if STDIN_FILENO in rfds: data = stdin_read(STDIN_FILENO) - writen(master_fd, data) + _writen(master_fd, data) -def spawn(argv, master_read=read, stdin_read=read): +def spawn(argv, master_read=_read, stdin_read=_read): """Create a spawned process.""" if type(argv) == type(''): argv = (argv,) @@ -103,6 +144,6 @@ def spawn(argv, master_read=read, stdin_read=read): mode = tty.tcgetattr(STDIN_FILENO) tty.setraw(STDIN_FILENO) try: - copy(master_fd, master_read, stdin_read) + _copy(master_fd, master_read, stdin_read) except: tty.tcsetattr(STDIN_FILENO, tty.TCSAFLUSH, mode) diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index 67096c3..809c24a 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -1731,6 +1731,64 @@ posix_fork(self, args) } #endif +#if defined(HAVE_OPENPTY) || defined(HAVE_FORKPTY) +#ifdef HAVE_PTY_H +#include <pty.h> +#else +#ifdef HAVE_LIBUTIL_H +#include <libutil.h> +#else +/* BSDI does not supply a prototype for the 'openpty' and 'forkpty' + functions, eventhough they are included in libutil. */ +#include <termios.h> +extern int openpty(int *, int *, char *, struct termios *, struct winsize *); +extern int forkpty(int *, char *, struct termios *, struct winsize *); +#endif /* HAVE_LIBUTIL_H */ +#endif /* HAVE_PTY_H */ +#endif /* defined(HAVE_OPENPTY) or defined(HAVE_FORKPTY) */ + +#ifdef HAVE_OPENPTY +static char posix_openpty__doc__[] = +"openpty() -> (master_fd, slave_fd)\n\ +Open a pseudo-terminal, returning open fd's for both master and slave end.\n"; + +static PyObject * +posix_openpty(self, args) + PyObject *self; + PyObject *args; +{ + int master_fd, slave_fd; + if (!PyArg_ParseTuple(args, ":openpty")) + return NULL; + if (openpty(&master_fd, &slave_fd, NULL, NULL, NULL) != 0) + return posix_error(); + return Py_BuildValue("(ii)", master_fd, slave_fd); +} +#endif + +#ifdef HAVE_FORKPTY +static char posix_forkpty__doc__[] = +"forkpty() -> (pid, master_fd)\n\ +Fork a new process with a new pseudo-terminal as controlling tty.\n\n\ +Like fork(), return 0 as pid to child process, and PID of child to parent.\n\ +To both, return fd of newly opened pseudo-terminal.\n"; + +static PyObject * +posix_forkpty(self, args) + PyObject *self; + PyObject *args; +{ + int master_fd, pid; + + if (!PyArg_ParseTuple(args, ":forkpty")) + return NULL; + pid = forkpty(&master_fd, NULL, NULL, NULL); + if (pid == -1) + return posix_error(); + PyOS_AfterFork(); + return Py_BuildValue("(ii)", pid, master_fd); +} +#endif #ifdef HAVE_GETEGID static char posix_getegid__doc__[] = @@ -4514,6 +4572,12 @@ static PyMethodDef posix_methods[] = { #ifdef HAVE_FORK {"fork", posix_fork, METH_VARARGS, posix_fork__doc__}, #endif /* HAVE_FORK */ +#ifdef HAVE_OPENPTY + {"openpty", posix_openpty, METH_VARARGS, posix_openpty__doc__}, +#endif /* HAVE_OPENPTY */ +#ifdef HAVE_FORKPTY + {"forkpty", posix_forkpty, METH_VARARGS, posix_forkpty__doc__}, +#endif /* HAVE_FORKPTY */ #ifdef HAVE_GETEGID {"getegid", posix_getegid, METH_VARARGS, posix_getegid__doc__}, #endif /* HAVE_GETEGID */ @@ -3,7 +3,7 @@ # From configure.in Revision: 1.125 # Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 2.13 +# Generated automatically using autoconf version 2.14.1 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation @@ -367,7 +367,7 @@ EOF verbose=yes ;; -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 2.13" + echo "configure generated by autoconf version 2.14.1" exit 0 ;; -with-* | --with-*) @@ -527,7 +527,7 @@ done if test -r "$cache_file"; then echo "loading cache $cache_file" - . $cache_file + test -f "$cache_file" && . $cache_file else echo "creating cache $cache_file" > $cache_file @@ -784,7 +784,7 @@ fi set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:787: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then +if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then @@ -814,7 +814,7 @@ if test -z "$CC"; then set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:817: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then +if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then @@ -860,12 +860,12 @@ fi if test -z "$CC"; then case "`uname -s`" in - *win32* | *WIN32*) + *win32* | *WIN32* | *CYGWIN*) # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:868: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then +if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then @@ -895,8 +895,8 @@ fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:900: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:900: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -937,14 +937,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:942: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:942: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo "configure:947: checking whether we are using GNU C" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then +if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <<EOF @@ -972,7 +972,7 @@ ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:975: checking whether ${CC-cc} accepts -g" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then +if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c @@ -1085,7 +1085,7 @@ fi set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1088: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then +if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$RANLIB"; then @@ -1118,7 +1118,7 @@ do set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1121: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then +if eval "test \"\${ac_cv_prog_AR+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$AR"; then @@ -1197,7 +1197,7 @@ if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then -if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then +if eval "test \"\${ac_cv_prog_CPP+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get @@ -1297,7 +1297,7 @@ rm -f conftest* ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 echo "configure:1300: checking for minix/config.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF @@ -1346,7 +1346,7 @@ fi echo $ac_n "checking whether $CC accepts -OPT:Olimit=0""... $ac_c" 1>&6 echo "configure:1349: checking whether $CC accepts -OPT:Olimit=0" >&5 -if eval "test \"`echo '$''{'ac_cv_opt_olimit_ok'+set}'`\" = set"; then +if eval "test \"\${ac_cv_opt_olimit_ok+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_cc="$CC" @@ -1380,7 +1380,7 @@ if test $ac_cv_opt_olimit_ok = yes; then else echo $ac_n "checking whether $CC accepts -Olimit 1500""... $ac_c" 1>&6 echo "configure:1383: checking whether $CC accepts -Olimit 1500" >&5 - if eval "test \"`echo '$''{'ac_cv_olimit_ok'+set}'`\" = set"; then + if eval "test \"\${ac_cv_olimit_ok+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_cc="$CC" @@ -1447,7 +1447,7 @@ echo "$ac_t""$cpp_type" 1>&6 # checks for header files echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo "configure:1450: checking for ANSI C header files" >&5 -if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then +if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF @@ -1553,12 +1553,12 @@ for ac_hdr in dlfcn.h fcntl.h limits.h locale.h ncurses.h pthread.h \ signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h \ sys/audioio.h sys/file.h sys/lock.h \ sys/param.h sys/select.h sys/socket.h sys/time.h sys/times.h \ -sys/un.h sys/utsname.h sys/wait.h +sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:1561: checking for $ac_hdr" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF @@ -1599,7 +1599,7 @@ do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 echo "configure:1602: checking for $ac_hdr that defines DIR" >&5 -if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then +if eval "test \"\${ac_cv_header_dirent_$ac_safe+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF @@ -1638,7 +1638,7 @@ if test $ac_header_dirent = dirent.h; then echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 echo "configure:1640: checking for opendir in -ldir" >&5 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" @@ -1679,7 +1679,7 @@ else echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 echo "configure:1681: checking for opendir in -lx" >&5 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" @@ -1753,7 +1753,7 @@ EOF # Type availability checks echo $ac_n "checking for mode_t""... $ac_c" 1>&6 echo "configure:1756: checking for mode_t" >&5 -if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then +if eval "test \"\${ac_cv_type_mode_t+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF @@ -1768,29 +1768,31 @@ EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* - ac_cv_type_mode_t=yes + eval "ac_cv_type_mode_t=yes" else rm -rf conftest* - ac_cv_type_mode_t=no + eval "ac_cv_type_mode_t=no" fi rm -f conftest* fi -echo "$ac_t""$ac_cv_type_mode_t" 1>&6 -if test $ac_cv_type_mode_t = no; then - cat >> confdefs.h <<\EOF +if eval "test \"`echo '$ac_cv_type_'mode_t`\" = yes"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 + cat >> confdefs.h <<EOF #define mode_t int EOF fi echo $ac_n "checking for off_t""... $ac_c" 1>&6 -echo "configure:1789: checking for off_t" >&5 -if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then +echo "configure:1791: checking for off_t" >&5 +if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1794 "configure" +#line 1796 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1801,29 +1803,31 @@ EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* - ac_cv_type_off_t=yes + eval "ac_cv_type_off_t=yes" else rm -rf conftest* - ac_cv_type_off_t=no + eval "ac_cv_type_off_t=no" fi rm -f conftest* fi -echo "$ac_t""$ac_cv_type_off_t" 1>&6 -if test $ac_cv_type_off_t = no; then - cat >> confdefs.h <<\EOF +if eval "test \"`echo '$ac_cv_type_'off_t`\" = yes"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 + cat >> confdefs.h <<EOF #define off_t long EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:1822: checking for pid_t" >&5 -if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then +echo "configure:1826: checking for pid_t" >&5 +if eval "test \"\${ac_cv_type_pid_t+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1827 "configure" +#line 1831 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1834,29 +1838,31 @@ EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* - ac_cv_type_pid_t=yes + eval "ac_cv_type_pid_t=yes" else rm -rf conftest* - ac_cv_type_pid_t=no + eval "ac_cv_type_pid_t=no" fi rm -f conftest* fi -echo "$ac_t""$ac_cv_type_pid_t" 1>&6 -if test $ac_cv_type_pid_t = no; then - cat >> confdefs.h <<\EOF +if eval "test \"`echo '$ac_cv_type_'pid_t`\" = yes"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 + cat >> confdefs.h <<EOF #define pid_t int EOF fi echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 -echo "configure:1855: checking return type of signal handlers" >&5 -if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then +echo "configure:1861: checking return type of signal handlers" >&5 +if eval "test \"\${ac_cv_type_signal+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1860 "configure" +#line 1866 "configure" #include "confdefs.h" #include <sys/types.h> #include <signal.h> @@ -1873,7 +1879,7 @@ int main() { int i; ; return 0; } EOF -if { (eval echo configure:1877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else @@ -1892,12 +1898,12 @@ EOF echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:1896: checking for size_t" >&5 -if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then +echo "configure:1902: checking for size_t" >&5 +if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1901 "configure" +#line 1907 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1908,29 +1914,31 @@ EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* - ac_cv_type_size_t=yes + eval "ac_cv_type_size_t=yes" else rm -rf conftest* - ac_cv_type_size_t=no + eval "ac_cv_type_size_t=no" fi rm -f conftest* fi -echo "$ac_t""$ac_cv_type_size_t" 1>&6 -if test $ac_cv_type_size_t = no; then - cat >> confdefs.h <<\EOF +if eval "test \"`echo '$ac_cv_type_'size_t`\" = yes"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 + cat >> confdefs.h <<EOF #define size_t unsigned EOF fi echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 -echo "configure:1929: checking for uid_t in sys/types.h" >&5 -if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then +echo "configure:1937: checking for uid_t in sys/types.h" >&5 +if eval "test \"\${ac_cv_type_uid_t+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1934 "configure" +#line 1942 "configure" #include "confdefs.h" #include <sys/types.h> EOF @@ -1961,15 +1969,15 @@ fi # Sizes of various common basic types echo $ac_n "checking size of int""... $ac_c" 1>&6 -echo "configure:1965: checking size of int" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then +echo "configure:1973: checking size of int" >&5 +if eval "test \"\${ac_cv_sizeof_int+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 1973 "configure" +#line 1981 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1980,7 +1988,7 @@ main() exit(0); } EOF -if { (eval echo configure:1984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_int=`cat conftestval` else @@ -2000,15 +2008,15 @@ EOF echo $ac_n "checking size of long""... $ac_c" 1>&6 -echo "configure:2004: checking size of long" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then +echo "configure:2012: checking size of long" >&5 +if eval "test \"\${ac_cv_sizeof_long+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2012 "configure" +#line 2020 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -2019,7 +2027,7 @@ main() exit(0); } EOF -if { (eval echo configure:2023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_long=`cat conftestval` else @@ -2039,15 +2047,15 @@ EOF echo $ac_n "checking size of void *""... $ac_c" 1>&6 -echo "configure:2043: checking size of void *" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then +echo "configure:2051: checking size of void *" >&5 +if eval "test \"\${ac_cv_sizeof_void_p+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2051 "configure" +#line 2059 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -2058,7 +2066,7 @@ main() exit(0); } EOF -if { (eval echo configure:2062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_void_p=`cat conftestval` else @@ -2078,15 +2086,15 @@ EOF echo $ac_n "checking size of char""... $ac_c" 1>&6 -echo "configure:2082: checking size of char" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then +echo "configure:2090: checking size of char" >&5 +if eval "test \"\${ac_cv_sizeof_char+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2090 "configure" +#line 2098 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -2097,7 +2105,7 @@ main() exit(0); } EOF -if { (eval echo configure:2101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_char=`cat conftestval` else @@ -2117,15 +2125,15 @@ EOF echo $ac_n "checking size of short""... $ac_c" 1>&6 -echo "configure:2121: checking size of short" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then +echo "configure:2129: checking size of short" >&5 +if eval "test \"\${ac_cv_sizeof_short+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2129 "configure" +#line 2137 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -2136,7 +2144,7 @@ main() exit(0); } EOF -if { (eval echo configure:2140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_short=`cat conftestval` else @@ -2156,15 +2164,15 @@ EOF echo $ac_n "checking size of float""... $ac_c" 1>&6 -echo "configure:2160: checking size of float" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then +echo "configure:2168: checking size of float" >&5 +if eval "test \"\${ac_cv_sizeof_float+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2168 "configure" +#line 2176 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -2175,7 +2183,7 @@ main() exit(0); } EOF -if { (eval echo configure:2179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_float=`cat conftestval` else @@ -2195,15 +2203,15 @@ EOF echo $ac_n "checking size of double""... $ac_c" 1>&6 -echo "configure:2199: checking size of double" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then +echo "configure:2207: checking size of double" >&5 +if eval "test \"\${ac_cv_sizeof_double+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2207 "configure" +#line 2215 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -2214,7 +2222,7 @@ main() exit(0); } EOF -if { (eval echo configure:2218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_double=`cat conftestval` else @@ -2235,17 +2243,17 @@ EOF echo $ac_n "checking for long long support""... $ac_c" 1>&6 -echo "configure:2239: checking for long long support" >&5 +echo "configure:2247: checking for long long support" >&5 have_long_long=no cat > conftest.$ac_ext <<EOF -#line 2242 "configure" +#line 2250 "configure" #include "confdefs.h" int main() { long long x; x = (long long)0; ; return 0; } EOF -if { (eval echo configure:2249: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_LONG_LONG 1 @@ -2259,15 +2267,15 @@ rm -f conftest* echo "$ac_t""$have_long_long" 1>&6 if test "$have_long_long" = yes ; then echo $ac_n "checking size of long long""... $ac_c" 1>&6 -echo "configure:2263: checking size of long long" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then +echo "configure:2271: checking size of long long" >&5 +if eval "test \"\${ac_cv_sizeof_long_long+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2271 "configure" +#line 2279 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -2278,7 +2286,7 @@ main() exit(0); } EOF -if { (eval echo configure:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_long_long=`cat conftestval` else @@ -2301,15 +2309,15 @@ fi # Hmph. AC_CHECK_SIZEOF() doesn't include <sys/types.h>. echo $ac_n "checking size of off_t""... $ac_c" 1>&6 -echo "configure:2305: checking size of off_t" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_off_t'+set}'`\" = set"; then +echo "configure:2313: checking size of off_t" >&5 +if eval "test \"\${ac_cv_sizeof_off_t+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 2313 "configure" +#line 2321 "configure" #include "confdefs.h" #include <stdio.h> #include <sys/types.h> @@ -2321,7 +2329,7 @@ main() exit(0); } EOF -if { (eval echo configure:2325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_sizeof_off_t=`cat conftestval` else @@ -2343,7 +2351,7 @@ EOF echo $ac_n "checking whether to enable large file support""... $ac_c" 1>&6 -echo "configure:2347: checking whether to enable large file support" >&5 +echo "configure:2355: checking whether to enable large file support" >&5 if test "$have_long_long" = yes -a \ "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \ "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then @@ -2369,7 +2377,7 @@ case $ac_sys_system/$ac_sys_release in esac echo $ac_n "checking for --with-next-framework""... $ac_c" 1>&6 -echo "configure:2373: checking for --with-next-framework" >&5 +echo "configure:2381: checking for --with-next-framework" >&5 if test "$with_next_framework" then OPT="$OPT -fno-common" @@ -2386,7 +2394,7 @@ else fi echo $ac_n "checking for --with-dyld""... $ac_c" 1>&6 -echo "configure:2390: checking for --with-dyld" >&5 +echo "configure:2398: checking for --with-dyld" >&5 if test "$with_next_framework" -o "$with_dyld" then if test "$with_dyld" @@ -2412,7 +2420,7 @@ fi # SO is the extension of shared libraries `(including the dot!) # -- usually .so, .sl on HP-UX echo $ac_n "checking SO""... $ac_c" 1>&6 -echo "configure:2416: checking SO" >&5 +echo "configure:2424: checking SO" >&5 if test -z "$SO" then case $ac_sys_system in @@ -2426,7 +2434,7 @@ echo "$ac_t""$SO" 1>&6 # (Shared libraries in this instance are shared modules to be loaded into # Python, as opposed to building Python itself as a shared library.) echo $ac_n "checking LDSHARED""... $ac_c" 1>&6 -echo "configure:2430: checking LDSHARED" >&5 +echo "configure:2438: checking LDSHARED" >&5 if test -z "$LDSHARED" then case $ac_sys_system/$ac_sys_release in @@ -2471,7 +2479,7 @@ echo "$ac_t""$LDSHARED" 1>&6 # CCSHARED are the C *flags* used to create objects to go into a shared # library (module) -- this is only needed for a few systems echo $ac_n "checking CCSHARED""... $ac_c" 1>&6 -echo "configure:2475: checking CCSHARED" >&5 +echo "configure:2483: checking CCSHARED" >&5 if test -z "$CCSHARED" then case $ac_sys_system/$ac_sys_release in @@ -2494,7 +2502,7 @@ echo "$ac_t""$CCSHARED" 1>&6 # LINKFORSHARED are the flags passed to the $(CC) command that links # the python executable -- this is only needed for a few systems echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&6 -echo "configure:2498: checking LINKFORSHARED" >&5 +echo "configure:2506: checking LINKFORSHARED" >&5 if test -z "$LINKFORSHARED" then case $ac_sys_system/$ac_sys_release in @@ -2530,15 +2538,15 @@ echo "$ac_t""$LINKFORSHARED" 1>&6 # checks for libraries echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -echo "configure:2534: checking for dlopen in -ldl" >&5 +echo "configure:2542: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <<EOF -#line 2542 "configure" +#line 2550 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2549,7 +2557,7 @@ int main() { dlopen() ; return 0; } EOF -if { (eval echo configure:2553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2577,15 +2585,15 @@ else fi # Dynamic linking for SunOS/Solaris and SYSV echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:2581: checking for shl_load in -ldld" >&5 +echo "configure:2589: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 2589 "configure" +#line 2597 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2596,7 +2604,7 @@ int main() { shl_load() ; return 0; } EOF -if { (eval echo configure:2600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2627,16 +2635,16 @@ fi # checks for system dependent C++ extensions support case "$ac_sys_system" in AIX*) echo $ac_n "checking for genuine AIX C++ extensions support""... $ac_c" 1>&6 -echo "configure:2631: checking for genuine AIX C++ extensions support" >&5 +echo "configure:2639: checking for genuine AIX C++ extensions support" >&5 cat > conftest.$ac_ext <<EOF -#line 2633 "configure" +#line 2641 "configure" #include "confdefs.h" #include "/usr/lpp/xlC/include/load.h" int main() { loadAndInit("", 0, "") ; return 0; } EOF -if { (eval echo configure:2640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* cat >> confdefs.h <<\EOF #define AIX_GENUINE_CPLUSPLUS 1 @@ -2660,15 +2668,15 @@ case "$ac_sys_system" in IRIX*) ;; *) echo $ac_n "checking for t_open in -lnsl""... $ac_c" 1>&6 -echo "configure:2664: checking for t_open in -lnsl" >&5 +echo "configure:2672: checking for t_open in -lnsl" >&5 ac_lib_var=`echo nsl'_'t_open | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <<EOF -#line 2672 "configure" +#line 2680 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2679,7 +2687,7 @@ int main() { t_open() ; return 0; } EOF -if { (eval echo configure:2683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2700,15 +2708,15 @@ else fi # SVR4 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 -echo "configure:2704: checking for socket in -lsocket" >&5 +echo "configure:2712: checking for socket in -lsocket" >&5 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS $LIBS" cat > conftest.$ac_ext <<EOF -#line 2712 "configure" +#line 2720 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2719,7 +2727,7 @@ int main() { socket() ; return 0; } EOF -if { (eval echo configure:2723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2740,15 +2748,15 @@ else fi # SVR4 sockets echo $ac_n "checking for socket in -lnet""... $ac_c" 1>&6 -echo "configure:2744: checking for socket in -lnet" >&5 +echo "configure:2752: checking for socket in -lnet" >&5 ac_lib_var=`echo net'_'socket | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lnet $LIBS $LIBS" cat > conftest.$ac_ext <<EOF -#line 2752 "configure" +#line 2760 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2759,7 +2767,7 @@ int main() { socket() ; return 0; } EOF -if { (eval echo configure:2763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2783,7 +2791,7 @@ fi esac echo $ac_n "checking for --with-libs""... $ac_c" 1>&6 -echo "configure:2787: checking for --with-libs" >&5 +echo "configure:2795: checking for --with-libs" >&5 # Check whether --with-libs or --without-libs was given. if test "${with_libs+set}" = set; then withval="$with_libs" @@ -2797,7 +2805,7 @@ fi echo $ac_n "checking for --with(out)-readline""... $ac_c" 1>&6 -echo "configure:2801: checking for --with(out)-readline" >&5 +echo "configure:2809: checking for --with(out)-readline" >&5 # Check whether --with-readline or --without-readline was given. if test "${with_readline+set}" = set; then withval="$with_readline" @@ -2812,7 +2820,7 @@ fi USE_THREAD_MODULE="#" echo $ac_n "checking for --with-dec-threads""... $ac_c" 1>&6 -echo "configure:2816: checking for --with-dec-threads" >&5 +echo "configure:2824: checking for --with-dec-threads" >&5 # Check whether --with-dec-threads or --without-dec-threads was given. if test "${with_dec_threads+set}" = set; then @@ -2828,7 +2836,7 @@ fi echo $ac_n "checking for --with-threads""... $ac_c" 1>&6 -echo "configure:2832: checking for --with-threads" >&5 +echo "configure:2840: checking for --with-threads" >&5 # Check whether --with-threads or --without-threads was given. if test "${with_threads+set}" = set; then withval="$with_threads" @@ -2842,7 +2850,7 @@ fi echo $ac_n "checking for --with-thread""... $ac_c" 1>&6 -echo "configure:2846: checking for --with-thread" >&5 +echo "configure:2854: checking for --with-thread" >&5 # Check whether --with-thread or --without-thread was given. if test "${with_thread+set}" = set; then withval="$with_thread" @@ -2858,17 +2866,17 @@ EOF ac_safe=`echo "mach/cthreads.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for mach/cthreads.h""... $ac_c" 1>&6 -echo "configure:2862: checking for mach/cthreads.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +echo "configure:2870: checking for mach/cthreads.h" >&5 +if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2867 "configure" +#line 2875 "configure" #include "confdefs.h" #include <mach/cthreads.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2897,15 +2905,15 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pth_init in -lpth""... $ac_c" 1>&6 -echo "configure:2901: checking for pth_init in -lpth" >&5 +echo "configure:2909: checking for pth_init in -lpth" >&5 ac_lib_var=`echo pth'_'pth_init | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpth $LIBS" cat > conftest.$ac_ext <<EOF -#line 2909 "configure" +#line 2917 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2916,7 +2924,7 @@ int main() { pth_init() ; return 0; } EOF -if { (eval echo configure:2920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2945,15 +2953,15 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6 -echo "configure:2949: checking for pthread_create in -lpthread" >&5 +echo "configure:2957: checking for pthread_create in -lpthread" >&5 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthread $LIBS" cat > conftest.$ac_ext <<EOF -#line 2957 "configure" +#line 2965 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2964,7 +2972,7 @@ int main() { pthread_create() ; return 0; } EOF -if { (eval echo configure:2968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2993,12 +3001,12 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_detach""... $ac_c" 1>&6 -echo "configure:2997: checking for pthread_detach" >&5 -if eval "test \"`echo '$''{'ac_cv_func_pthread_detach'+set}'`\" = set"; then +echo "configure:3005: checking for pthread_detach" >&5 +if eval "test \"\${ac_cv_func_pthread_detach+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3002 "configure" +#line 3010 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char pthread_detach(); below. */ @@ -3007,6 +3015,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char pthread_detach(); +char (*f)(); int main() { @@ -3016,12 +3025,12 @@ int main() { #if defined (__stub_pthread_detach) || defined (__stub___pthread_detach) choke me #else -pthread_detach(); +f = pthread_detach; #endif ; return 0; } EOF -if { (eval echo configure:3025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_pthread_detach=yes" else @@ -3049,17 +3058,17 @@ else ac_safe=`echo "kernel/OS.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for kernel/OS.h""... $ac_c" 1>&6 -echo "configure:3053: checking for kernel/OS.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +echo "configure:3062: checking for kernel/OS.h" >&5 +if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3058 "configure" +#line 3067 "configure" #include "confdefs.h" #include <kernel/OS.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3063: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3088,15 +3097,15 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6 -echo "configure:3092: checking for pthread_create in -lpthreads" >&5 +echo "configure:3101: checking for pthread_create in -lpthreads" >&5 ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthreads $LIBS" cat > conftest.$ac_ext <<EOF -#line 3100 "configure" +#line 3109 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3107,7 +3116,7 @@ int main() { pthread_create() ; return 0; } EOF -if { (eval echo configure:3111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3136,15 +3145,15 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6 -echo "configure:3140: checking for pthread_create in -lc_r" >&5 +echo "configure:3149: checking for pthread_create in -lc_r" >&5 ac_lib_var=`echo c_r'_'pthread_create | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lc_r $LIBS" cat > conftest.$ac_ext <<EOF -#line 3148 "configure" +#line 3157 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3155,7 +3164,7 @@ int main() { pthread_create() ; return 0; } EOF -if { (eval echo configure:3159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3184,15 +3193,15 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for __d6_pthread_create in -lthread""... $ac_c" 1>&6 -echo "configure:3188: checking for __d6_pthread_create in -lthread" >&5 +echo "configure:3197: checking for __d6_pthread_create in -lthread" >&5 ac_lib_var=`echo thread'_'__d6_pthread_create | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lthread $LIBS" cat > conftest.$ac_ext <<EOF -#line 3196 "configure" +#line 3205 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3203,7 +3212,7 @@ int main() { __d6_pthread_create() ; return 0; } EOF -if { (eval echo configure:3207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3232,15 +3241,15 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lcma""... $ac_c" 1>&6 -echo "configure:3236: checking for pthread_create in -lcma" >&5 +echo "configure:3245: checking for pthread_create in -lcma" >&5 ac_lib_var=`echo cma'_'pthread_create | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lcma $LIBS" cat > conftest.$ac_ext <<EOF -#line 3244 "configure" +#line 3253 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3251,7 +3260,7 @@ int main() { pthread_create() ; return 0; } EOF -if { (eval echo configure:3255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3299,15 +3308,15 @@ fi echo $ac_n "checking for usconfig in -lmpc""... $ac_c" 1>&6 -echo "configure:3303: checking for usconfig in -lmpc" >&5 +echo "configure:3312: checking for usconfig in -lmpc" >&5 ac_lib_var=`echo mpc'_'usconfig | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lmpc $LIBS" cat > conftest.$ac_ext <<EOF -#line 3311 "configure" +#line 3320 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3318,7 +3327,7 @@ int main() { usconfig() ; return 0; } EOF -if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3344,15 +3353,15 @@ else fi echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6 -echo "configure:3348: checking for thr_create in -lthread" >&5 +echo "configure:3357: checking for thr_create in -lthread" >&5 ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lthread $LIBS" cat > conftest.$ac_ext <<EOF -#line 3356 "configure" +#line 3365 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3363,7 +3372,7 @@ int main() { thr_create() ; return 0; } EOF -if { (eval echo configure:3367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3399,7 +3408,7 @@ fi DLINCLDIR=/ echo $ac_n "checking for --with-sgi-dl""... $ac_c" 1>&6 -echo "configure:3403: checking for --with-sgi-dl" >&5 +echo "configure:3412: checking for --with-sgi-dl" >&5 # Check whether --with-sgi-dl or --without-sgi-dl was given. if test "${with_sgi_dl+set}" = set; then withval="$with_sgi_dl" @@ -3423,7 +3432,7 @@ fi echo $ac_n "checking for --with-dl-dld""... $ac_c" 1>&6 -echo "configure:3427: checking for --with-dl-dld" >&5 +echo "configure:3436: checking for --with-dl-dld" >&5 # Check whether --with-dl-dld or --without-dl-dld was given. if test "${with_dl_dld+set}" = set; then withval="$with_dl_dld" @@ -3450,12 +3459,12 @@ fi # the dlopen() function means we might want to use dynload_shlib.o. some # platforms, such as AIX, have dlopen(), but don't want to use it. echo $ac_n "checking for dlopen""... $ac_c" 1>&6 -echo "configure:3454: checking for dlopen" >&5 -if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then +echo "configure:3463: checking for dlopen" >&5 +if eval "test \"\${ac_cv_func_dlopen+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3459 "configure" +#line 3468 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen(); below. */ @@ -3464,6 +3473,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen(); +char (*f)(); int main() { @@ -3473,12 +3483,12 @@ int main() { #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else -dlopen(); +f = dlopen; #endif ; return 0; } EOF -if { (eval echo configure:3482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_dlopen=yes" else @@ -3502,7 +3512,7 @@ fi # loading of modules. echo $ac_n "checking DYNLOADFILE""... $ac_c" 1>&6 -echo "configure:3506: checking DYNLOADFILE" >&5 +echo "configure:3516: checking DYNLOADFILE" >&5 if test -z "$DYNLOADFILE" then case $ac_sys_system/$ac_sys_release in @@ -3542,12 +3552,12 @@ for ac_func in alarm chown clock confstr ctermid ctermid_r dlopen execv \ truncate uname waitpid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3546: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +echo "configure:3556: checking for $ac_func" >&5 +if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3551 "configure" +#line 3561 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3556,6 +3566,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); +char (*f)(); int main() { @@ -3565,12 +3576,12 @@ int main() { #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -$ac_func(); +f = $ac_func; #endif ; return 0; } EOF -if { (eval echo configure:3574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3595,16 +3606,217 @@ fi done +# check for openpty and forkpty + +for ac_func in openpty +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:3615: checking for $ac_func" >&5 +if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3620 "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. */ +/* 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 = $ac_func; +#endif + +; return 0; } +EOF +if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6 +echo "configure:3666: checking for openpty in -lutil" >&5 +ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'` +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lutil $LIBS" +cat > conftest.$ac_ext <<EOF +#line 3674 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char openpty(); + +int main() { +openpty() +; return 0; } +EOF +if { (eval echo configure:3685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_OPENPTY 1 +EOF + LIBS="$LIBS -lutil" +else + echo "$ac_t""no" 1>&6 +fi + +fi +done + +for ac_func in forkpty +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:3714: checking for $ac_func" >&5 +if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3719 "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. */ +/* 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 = $ac_func; +#endif + +; return 0; } +EOF +if { (eval echo configure:3743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for forkpty in -lutil""... $ac_c" 1>&6 +echo "configure:3765: checking for forkpty in -lutil" >&5 +ac_lib_var=`echo util'_'forkpty | sed 'y%./+-%__p_%'` +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lutil $LIBS" +cat > conftest.$ac_ext <<EOF +#line 3773 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char forkpty(); + +int main() { +forkpty() +; return 0; } +EOF +if { (eval echo configure:3784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_FORKPTY 1 +EOF + LIBS="$LIBS -lutil" +else + echo "$ac_t""no" 1>&6 +fi + +fi +done + + # check for long file support functions for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3603: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +echo "configure:3815: checking for $ac_func" >&5 +if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3608 "configure" +#line 3820 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3613,6 +3825,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); +char (*f)(); int main() { @@ -3622,12 +3835,12 @@ int main() { #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -$ac_func(); +f = $ac_func; #endif ; return 0; } EOF -if { (eval echo configure:3631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3655,12 +3868,12 @@ done for ac_func in dup2 getcwd strdup strerror memmove do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3659: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +echo "configure:3872: checking for $ac_func" >&5 +if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3664 "configure" +#line 3877 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3669,6 +3882,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); +char (*f)(); int main() { @@ -3678,12 +3892,12 @@ int main() { #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -$ac_func(); +f = $ac_func; #endif ; return 0; } EOF -if { (eval echo configure:3687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3710,12 +3924,12 @@ done echo $ac_n "checking for getpgrp""... $ac_c" 1>&6 -echo "configure:3714: checking for getpgrp" >&5 -if eval "test \"`echo '$''{'ac_cv_func_getpgrp'+set}'`\" = set"; then +echo "configure:3928: checking for getpgrp" >&5 +if eval "test \"\${ac_cv_func_getpgrp+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3719 "configure" +#line 3933 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getpgrp(); below. */ @@ -3724,6 +3938,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char getpgrp(); +char (*f)(); int main() { @@ -3733,12 +3948,12 @@ int main() { #if defined (__stub_getpgrp) || defined (__stub___getpgrp) choke me #else -getpgrp(); +f = getpgrp; #endif ; return 0; } EOF -if { (eval echo configure:3742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getpgrp=yes" else @@ -3753,14 +3968,14 @@ fi if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then echo "$ac_t""yes" 1>&6 cat > conftest.$ac_ext <<EOF -#line 3757 "configure" +#line 3972 "configure" #include "confdefs.h" #include <unistd.h> int main() { getpgrp(0); ; return 0; } EOF -if { (eval echo configure:3764: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define GETPGRP_HAVE_ARG 1 @@ -3776,12 +3991,12 @@ else fi echo $ac_n "checking for setpgrp""... $ac_c" 1>&6 -echo "configure:3780: checking for setpgrp" >&5 -if eval "test \"`echo '$''{'ac_cv_func_setpgrp'+set}'`\" = set"; then +echo "configure:3995: checking for setpgrp" >&5 +if eval "test \"\${ac_cv_func_setpgrp+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3785 "configure" +#line 4000 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char setpgrp(); below. */ @@ -3790,6 +4005,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char setpgrp(); +char (*f)(); int main() { @@ -3799,12 +4015,12 @@ int main() { #if defined (__stub_setpgrp) || defined (__stub___setpgrp) choke me #else -setpgrp(); +f = setpgrp; #endif ; return 0; } EOF -if { (eval echo configure:3808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_setpgrp=yes" else @@ -3819,14 +4035,14 @@ fi if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then echo "$ac_t""yes" 1>&6 cat > conftest.$ac_ext <<EOF -#line 3823 "configure" +#line 4039 "configure" #include "confdefs.h" #include <unistd.h> int main() { setpgrp(0,0); ; return 0; } EOF -if { (eval echo configure:3830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define SETPGRP_HAVE_ARG 1 @@ -3842,12 +4058,12 @@ else fi echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 -echo "configure:3846: checking for gettimeofday" >&5 -if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then +echo "configure:4062: checking for gettimeofday" >&5 +if eval "test \"\${ac_cv_func_gettimeofday+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3851 "configure" +#line 4067 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gettimeofday(); below. */ @@ -3856,6 +4072,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gettimeofday(); +char (*f)(); int main() { @@ -3865,12 +4082,12 @@ int main() { #if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) choke me #else -gettimeofday(); +f = gettimeofday; #endif ; return 0; } EOF -if { (eval echo configure:3874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else @@ -3885,14 +4102,14 @@ fi if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then echo "$ac_t""yes" 1>&6 cat > conftest.$ac_ext <<EOF -#line 3889 "configure" +#line 4106 "configure" #include "confdefs.h" #include <sys/time.h> int main() { gettimeofday((struct timeval*)0,(struct timezone*)0); ; return 0; } EOF -if { (eval echo configure:3896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 @@ -3911,12 +4128,12 @@ fi # checks for structures echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:3915: checking whether time.h and sys/time.h may both be included" >&5 -if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then +echo "configure:4132: checking whether time.h and sys/time.h may both be included" >&5 +if eval "test \"\${ac_cv_header_time+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3920 "configure" +#line 4137 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -3925,7 +4142,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:3929: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -3946,12 +4163,12 @@ EOF fi echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 -echo "configure:3950: checking whether struct tm is in sys/time.h or time.h" >&5 -if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then +echo "configure:4167: checking whether struct tm is in sys/time.h or time.h" >&5 +if eval "test \"\${ac_cv_struct_tm+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3955 "configure" +#line 4172 "configure" #include "confdefs.h" #include <sys/types.h> #include <time.h> @@ -3959,7 +4176,7 @@ int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF -if { (eval echo configure:3963: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4180: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else @@ -3979,46 +4196,47 @@ EOF fi -echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 -echo "configure:3984: checking for tm_zone in struct tm" >&5 -if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then +echo $ac_n "checking for member tm_zone in aggregate type struct tm""... $ac_c" 1>&6 +echo "configure:4201: checking for member tm_zone in aggregate type struct tm" >&5 +if eval "test \"\${ac_cv_c_struct_member_tm_zone+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3989 "configure" +#line 4206 "configure" #include "confdefs.h" #include <sys/types.h> #include <$ac_cv_struct_tm> int main() { -struct tm tm; tm.tm_zone; +struct tm foo; foo.tm_zone; ; return 0; } EOF -if { (eval echo configure:3997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - ac_cv_struct_tm_zone=yes + ac_cv_c_struct_member_tm_zone=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_struct_tm_zone=no + ac_cv_c_struct_member_tm_zone=no fi rm -f conftest* fi -echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 -if test "$ac_cv_struct_tm_zone" = yes; then +echo "$ac_t""$ac_cv_c_struct_member_tm_zone" 1>&6 +tm_zone="$ac_cv_c_struct_member_tm_zone" +if test "$ac_cv_c_struct_member_tm_zone" = yes; then cat >> confdefs.h <<\EOF #define HAVE_TM_ZONE 1 EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 -echo "configure:4017: checking for tzname" >&5 -if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then +echo "configure:4235: checking for tzname" >&5 +if eval "test \"\${ac_cv_var_tzname+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4022 "configure" +#line 4240 "configure" #include "confdefs.h" #include <time.h> #ifndef tzname /* For SGI. */ @@ -4028,7 +4246,7 @@ int main() { atoi(*tzname); ; return 0; } EOF -if { (eval echo configure:4032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_var_tzname=yes else @@ -4051,19 +4269,19 @@ fi echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&6 -echo "configure:4055: checking for time.h that defines altzone" >&5 -if eval "test \"`echo '$''{'ac_cv_header_time_altzone'+set}'`\" = set"; then +echo "configure:4273: checking for time.h that defines altzone" >&5 +if eval "test \"\${ac_cv_header_time_altzone+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4060 "configure" +#line 4278 "configure" #include "confdefs.h" #include <time.h> int main() { return altzone; ; return 0; } EOF -if { (eval echo configure:4067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time_altzone=yes else @@ -4085,9 +4303,9 @@ fi was_it_defined=no echo $ac_n "checking whether sys/select.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:4089: checking whether sys/select.h and sys/time.h may both be included" >&5 +echo "configure:4307: checking whether sys/select.h and sys/time.h may both be included" >&5 cat > conftest.$ac_ext <<EOF -#line 4091 "configure" +#line 4309 "configure" #include "confdefs.h" #include <sys/types.h> @@ -4098,7 +4316,7 @@ int main() { ; ; return 0; } EOF -if { (eval echo configure:4102: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4320: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define SYS_SELECT_WITH_SYS_TIME 1 @@ -4114,14 +4332,14 @@ echo "$ac_t""$was_it_defined" 1>&6 # checks for compiler characteristics echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 -echo "configure:4118: checking whether char is unsigned" >&5 -if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then +echo "configure:4336: checking whether char is unsigned" >&5 +if eval "test \"\${ac_cv_c_char_unsigned+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$GCC" = yes; then # GCC predefines this symbol on systems where it applies. cat > conftest.$ac_ext <<EOF -#line 4125 "configure" +#line 4343 "configure" #include "confdefs.h" #ifdef __CHAR_UNSIGNED__ yes @@ -4143,7 +4361,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 4147 "configure" +#line 4365 "configure" #include "confdefs.h" /* volatile prevents gcc2 from optimizing the test away on sparcs. */ #if !defined(__STDC__) || __STDC__ != 1 @@ -4153,7 +4371,7 @@ main() { volatile char c = 255; exit(c < 0); } EOF -if { (eval echo configure:4157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else @@ -4177,12 +4395,12 @@ EOF fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:4181: checking for working const" >&5 -if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then +echo "configure:4399: checking for working const" >&5 +if eval "test \"\${ac_cv_c_const+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4186 "configure" +#line 4404 "configure" #include "confdefs.h" int main() { @@ -4231,7 +4449,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:4235: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -4252,21 +4470,21 @@ EOF fi echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:4256: checking for inline" >&5 -if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then +echo "configure:4474: checking for inline" >&5 +if eval "test \"\${ac_cv_c_inline+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <<EOF -#line 4263 "configure" +#line 4481 "configure" #include "confdefs.h" int main() { } $ac_kw foo() { ; return 0; } EOF -if { (eval echo configure:4270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -4294,16 +4512,16 @@ esac works=no echo $ac_n "checking for working volatile""... $ac_c" 1>&6 -echo "configure:4298: checking for working volatile" >&5 +echo "configure:4516: checking for working volatile" >&5 cat > conftest.$ac_ext <<EOF -#line 4300 "configure" +#line 4518 "configure" #include "confdefs.h" int main() { volatile int x; x = 0; ; return 0; } EOF -if { (eval echo configure:4307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4525: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* works=yes else @@ -4320,16 +4538,16 @@ echo "$ac_t""$works" 1>&6 works=no echo $ac_n "checking for working signed char""... $ac_c" 1>&6 -echo "configure:4324: checking for working signed char" >&5 +echo "configure:4542: checking for working signed char" >&5 cat > conftest.$ac_ext <<EOF -#line 4326 "configure" +#line 4544 "configure" #include "confdefs.h" int main() { signed char c; ; return 0; } EOF -if { (eval echo configure:4333: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* works=yes else @@ -4346,16 +4564,16 @@ echo "$ac_t""$works" 1>&6 have_prototypes=no echo $ac_n "checking for prototypes""... $ac_c" 1>&6 -echo "configure:4350: checking for prototypes" >&5 +echo "configure:4568: checking for prototypes" >&5 cat > conftest.$ac_ext <<EOF -#line 4352 "configure" +#line 4570 "configure" #include "confdefs.h" int foo(int x) { return 0; } int main() { return foo(10); ; return 0; } EOF -if { (eval echo configure:4359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_PROTOTYPES 1 @@ -4370,9 +4588,9 @@ echo "$ac_t""$have_prototypes" 1>&6 works=no echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6 -echo "configure:4374: checking for variable length prototypes and stdarg.h" >&5 +echo "configure:4592: checking for variable length prototypes and stdarg.h" >&5 cat > conftest.$ac_ext <<EOF -#line 4376 "configure" +#line 4594 "configure" #include "confdefs.h" #include <stdarg.h> @@ -4389,7 +4607,7 @@ int main() { return foo(10, "", 3.14); ; return 0; } EOF -if { (eval echo configure:4393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_STDARG_PROTOTYPES 1 @@ -4405,16 +4623,16 @@ echo "$ac_t""$works" 1>&6 if test "$have_prototypes" = yes; then bad_prototypes=no echo $ac_n "checking for bad exec* prototypes""... $ac_c" 1>&6 -echo "configure:4409: checking for bad exec* prototypes" >&5 +echo "configure:4627: checking for bad exec* prototypes" >&5 cat > conftest.$ac_ext <<EOF -#line 4411 "configure" +#line 4629 "configure" #include "confdefs.h" #include <unistd.h> int main() { char **t;execve("@",t,t); ; return 0; } EOF -if { (eval echo configure:4418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 @@ -4431,12 +4649,12 @@ fi bad_forward=no echo $ac_n "checking for bad static forward""... $ac_c" 1>&6 -echo "configure:4435: checking for bad static forward" >&5 +echo "configure:4653: checking for bad static forward" >&5 if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 4440 "configure" +#line 4658 "configure" #include "confdefs.h" struct s { int a; int b; }; @@ -4452,7 +4670,7 @@ main() { } EOF -if { (eval echo configure:4456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -4471,9 +4689,9 @@ echo "$ac_t""$bad_forward" 1>&6 va_list_is_array=no echo $ac_n "checking whether va_list is an array""... $ac_c" 1>&6 -echo "configure:4475: checking whether va_list is an array" >&5 +echo "configure:4693: checking whether va_list is an array" >&5 cat > conftest.$ac_ext <<EOF -#line 4477 "configure" +#line 4695 "configure" #include "confdefs.h" #ifdef HAVE_STDARG_PROTOTYPES @@ -4486,7 +4704,7 @@ int main() { va_list list1, list2; list1 = list2; ; return 0; } EOF -if { (eval echo configure:4490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 @@ -4502,12 +4720,12 @@ echo "$ac_t""$va_list_is_array" 1>&6 # sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-( echo $ac_n "checking for gethostbyname_r""... $ac_c" 1>&6 -echo "configure:4506: checking for gethostbyname_r" >&5 -if eval "test \"`echo '$''{'ac_cv_func_gethostbyname_r'+set}'`\" = set"; then +echo "configure:4724: checking for gethostbyname_r" >&5 +if eval "test \"\${ac_cv_func_gethostbyname_r+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4511 "configure" +#line 4729 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname_r(); below. */ @@ -4516,6 +4734,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname_r(); +char (*f)(); int main() { @@ -4525,12 +4744,12 @@ int main() { #if defined (__stub_gethostbyname_r) || defined (__stub___gethostbyname_r) choke me #else -gethostbyname_r(); +f = gethostbyname_r; #endif ; return 0; } EOF -if { (eval echo configure:4534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyname_r=yes" else @@ -4550,11 +4769,11 @@ if eval "test \"`echo '$ac_cv_func_'gethostbyname_r`\" = yes"; then EOF echo $ac_n "checking gethostbyname_r with 6 args""... $ac_c" 1>&6 -echo "configure:4554: checking gethostbyname_r with 6 args" >&5 +echo "configure:4773: checking gethostbyname_r with 6 args" >&5 OLD_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS" cat > conftest.$ac_ext <<EOF -#line 4558 "configure" +#line 4777 "configure" #include "confdefs.h" # include <netdb.h> @@ -4571,7 +4790,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF @@ -4591,9 +4810,9 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking gethostbyname_r with 5 args""... $ac_c" 1>&6 -echo "configure:4595: checking gethostbyname_r with 5 args" >&5 +echo "configure:4814: checking gethostbyname_r with 5 args" >&5 cat > conftest.$ac_ext <<EOF -#line 4597 "configure" +#line 4816 "configure" #include "confdefs.h" # include <netdb.h> @@ -4610,7 +4829,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4833: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF @@ -4630,9 +4849,9 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking gethostbyname_r with 3 args""... $ac_c" 1>&6 -echo "configure:4634: checking gethostbyname_r with 3 args" >&5 +echo "configure:4853: checking gethostbyname_r with 3 args" >&5 cat > conftest.$ac_ext <<EOF -#line 4636 "configure" +#line 4855 "configure" #include "confdefs.h" # include <netdb.h> @@ -4647,7 +4866,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF @@ -4681,12 +4900,12 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 -echo "configure:4685: checking for gethostbyname" >&5 -if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then +echo "configure:4904: checking for gethostbyname" >&5 +if eval "test \"\${ac_cv_func_gethostbyname+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4690 "configure" +#line 4909 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname(); below. */ @@ -4695,6 +4914,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname(); +char (*f)(); int main() { @@ -4704,12 +4924,12 @@ int main() { #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) choke me #else -gethostbyname(); +f = gethostbyname; #endif ; return 0; } EOF -if { (eval echo configure:4713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyname=yes" else @@ -4745,15 +4965,15 @@ fi # Linux requires this for correct f.p. operations echo $ac_n "checking for __fpu_control in -lieee""... $ac_c" 1>&6 -echo "configure:4749: checking for __fpu_control in -lieee" >&5 +echo "configure:4969: checking for __fpu_control in -lieee" >&5 ac_lib_var=`echo ieee'_'__fpu_control | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lieee $LIBS" cat > conftest.$ac_ext <<EOF -#line 4757 "configure" +#line 4977 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -4764,7 +4984,7 @@ int main() { __fpu_control() ; return 0; } EOF -if { (eval echo configure:4768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -4794,7 +5014,7 @@ fi # Check for --with-fpectl echo $ac_n "checking for --with-fpectl""... $ac_c" 1>&6 -echo "configure:4798: checking for --with-fpectl" >&5 +echo "configure:5018: checking for --with-fpectl" >&5 # Check whether --with-fpectl or --without-fpectl was given. if test "${with_fpectl+set}" = set; then withval="$with_fpectl" @@ -4819,7 +5039,7 @@ BeOS) ;; *) LIBM=-lm esac echo $ac_n "checking for --with-libm=STRING""... $ac_c" 1>&6 -echo "configure:4823: checking for --with-libm=STRING" >&5 +echo "configure:5043: checking for --with-libm=STRING" >&5 # Check whether --with-libm or --without-libm was given. if test "${with_libm+set}" = set; then withval="$with_libm" @@ -4840,7 +5060,7 @@ fi # check for --with-libc=... echo $ac_n "checking for --with-libc=STRING""... $ac_c" 1>&6 -echo "configure:4844: checking for --with-libc=STRING" >&5 +echo "configure:5064: checking for --with-libc=STRING" >&5 # Check whether --with-libc or --without-libc was given. if test "${with_libc+set}" = set; then withval="$with_libc" @@ -4864,12 +5084,12 @@ LIBS="$LIBS $LIBM" for ac_func in hypot do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4868: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +echo "configure:5088: checking for $ac_func" >&5 +if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4873 "configure" +#line 5093 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4878,6 +5098,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); +char (*f)(); int main() { @@ -4887,12 +5108,12 @@ int main() { #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -$ac_func(); +f = $ac_func; #endif ; return 0; } EOF -if { (eval echo configure:4896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4919,12 +5140,12 @@ done for ac_func in hypot do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4923: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +echo "configure:5144: checking for $ac_func" >&5 +if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4928 "configure" +#line 5149 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4933,6 +5154,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); +char (*f)(); int main() { @@ -4942,12 +5164,12 @@ int main() { #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -$ac_func(); +f = $ac_func; #endif ; return 0; } EOF -if { (eval echo configure:4951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4981,12 +5203,12 @@ LIBS="$LIBS $LIBM" for ac_func in rint do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4985: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +echo "configure:5207: checking for $ac_func" >&5 +if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4990 "configure" +#line 5212 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4995,6 +5217,7 @@ else /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); +char (*f)(); int main() { @@ -5004,12 +5227,12 @@ int main() { #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -$ac_func(); +f = $ac_func; #endif ; return 0; } EOF -if { (eval echo configure:5013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5037,15 +5260,15 @@ LIBS=$LIBS_SAVE # check for getopt echo $ac_n "checking for genuine getopt""... $ac_c" 1>&6 -echo "configure:5041: checking for genuine getopt" >&5 -if eval "test \"`echo '$''{'ac_cv_func_getopt'+set}'`\" = set"; then +echo "configure:5264: checking for genuine getopt" >&5 +if eval "test \"\${ac_cv_func_getopt+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_func_getopt=no else cat > conftest.$ac_ext <<EOF -#line 5049 "configure" +#line 5272 "configure" #include "confdefs.h" #include <stdio.h> extern int optind, opterr, getopt(); @@ -5057,7 +5280,7 @@ int main() { exit(0); } EOF -if { (eval echo configure:5061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_getopt=yes else @@ -5075,15 +5298,15 @@ test $ac_cv_func_getopt = no && LIBOBJS="$LIBOBJS getopt.o" # check whether malloc(0) returns NULL or not echo $ac_n "checking what malloc(0) returns""... $ac_c" 1>&6 -echo "configure:5079: checking what malloc(0) returns" >&5 -if eval "test \"`echo '$''{'ac_cv_malloc_zero'+set}'`\" = set"; then +echo "configure:5302: checking what malloc(0) returns" >&5 +if eval "test \"\${ac_cv_malloc_zero+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 5087 "configure" +#line 5310 "configure" #include "confdefs.h" #include <stdio.h> #ifdef HAVE_STDLIB @@ -5102,7 +5325,7 @@ main() { exit(0); } EOF -if { (eval echo configure:5106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_malloc_zero=nonnull else @@ -5128,17 +5351,17 @@ fi # check for wchar.h ac_safe=`echo "wchar.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for wchar.h""... $ac_c" 1>&6 -echo "configure:5132: checking for wchar.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +echo "configure:5355: checking for wchar.h" >&5 +if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5137 "configure" +#line 5360 "configure" #include "confdefs.h" #include <wchar.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5142: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5168,12 +5391,12 @@ fi # check for usable wchar_t usable_wchar_t="unkown" echo $ac_n "checking for usable wchar_t""... $ac_c" 1>&6 -echo "configure:5172: checking for usable wchar_t" >&5 +echo "configure:5395: checking for usable wchar_t" >&5 if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 5177 "configure" +#line 5400 "configure" #include "confdefs.h" #include "wchar.h" @@ -5187,7 +5410,7 @@ main() { } EOF -if { (eval echo configure:5191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then cat >> confdefs.h <<\EOF #define HAVE_USABLE_WCHAR_T 1 @@ -5206,14 +5429,14 @@ echo "$ac_t""$usable_wchar_t" 1>&6 # check for endianness echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 -echo "configure:5210: checking whether byte ordering is bigendian" >&5 -if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then +echo "configure:5433: checking whether byte ordering is bigendian" >&5 +if eval "test \"\${ac_cv_c_bigendian+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 5217 "configure" +#line 5440 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -5224,11 +5447,11 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:5228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext <<EOF -#line 5232 "configure" +#line 5455 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -5239,7 +5462,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:5243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5466: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else @@ -5259,7 +5482,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 5263 "configure" +#line 5486 "configure" #include "confdefs.h" main () { /* Are we little or big endian? From Harbison&Steele. */ @@ -5272,7 +5495,7 @@ main () { exit (u.c[sizeof (long) - 1] == 1); } EOF -if { (eval echo configure:5276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else @@ -5298,7 +5521,7 @@ fi # Check for --with-wctype-functions echo $ac_n "checking for --with-wctype-functions""... $ac_c" 1>&6 -echo "configure:5302: checking for --with-wctype-functions" >&5 +echo "configure:5525: checking for --with-wctype-functions" >&5 # Check whether --with-wctype-functions or --without-wctype-functions was given. if test "${with_wctype_functions+set}" = set; then withval="$with_wctype_functions" @@ -5323,12 +5546,12 @@ cat >> confdefs.h <<\EOF #endif EOF echo $ac_n "checking for socklen_t""... $ac_c" 1>&6 -echo "configure:5327: checking for socklen_t" >&5 -if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then +echo "configure:5550: checking for socklen_t" >&5 +if eval "test \"\${ac_cv_type_socklen_t+set}\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5332 "configure" +#line 5555 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -5339,17 +5562,19 @@ EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])socklen_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* - ac_cv_type_socklen_t=yes + eval "ac_cv_type_socklen_t=yes" else rm -rf conftest* - ac_cv_type_socklen_t=no + eval "ac_cv_type_socklen_t=no" fi rm -f conftest* fi -echo "$ac_t""$ac_cv_type_socklen_t" 1>&6 -if test $ac_cv_type_socklen_t = no; then - cat >> confdefs.h <<\EOF +if eval "test \"`echo '$ac_cv_type_'socklen_t`\" = yes"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 + cat >> confdefs.h <<EOF #define socklen_t int EOF @@ -5447,7 +5672,7 @@ do echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; -version | --version | --versio | --versi | --vers | --ver | --ve | --v) - echo "$CONFIG_STATUS generated by autoconf version 2.13" + echo "$CONFIG_STATUS generated by autoconf version 2.14.1" exit 0 ;; -help | --help | --hel | --he | --h) echo "\$ac_cs_usage"; exit 0 ;; @@ -5745,5 +5970,5 @@ exit 0 EOF chmod +x $CONFIG_STATUS rm -fr confdefs* $ac_clean_files -test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 +test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1 diff --git a/configure.in b/configure.in index 6735b69..4944ec4 100644 --- a/configure.in +++ b/configure.in @@ -357,7 +357,7 @@ AC_CHECK_HEADERS(dlfcn.h fcntl.h limits.h locale.h ncurses.h pthread.h \ signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h \ sys/audioio.h sys/file.h sys/lock.h \ sys/param.h sys/select.h sys/socket.h sys/time.h sys/times.h \ -sys/un.h sys/utsname.h sys/wait.h) +sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h) AC_HEADER_DIRENT # checks for typedefs @@ -771,6 +771,11 @@ AC_CHECK_FUNCS(alarm chown clock confstr ctermid ctermid_r dlopen execv \ tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \ truncate uname waitpid) +# check for openpty and forkpty + +AC_CHECK_FUNCS(openpty,, AC_CHECK_LIB(util,openpty, [AC_DEFINE(HAVE_OPENPTY)] [LIBS="$LIBS -lutil"])) +AC_CHECK_FUNCS(forkpty,, AC_CHECK_LIB(util,forkpty, [AC_DEFINE(HAVE_FORKPTY)] [LIBS="$LIBS -lutil"])) + # check for long file support functions AC_CHECK_FUNCS(fseek64 fseeko fstatvfs ftell64 ftello statvfs) |