418 lines
9.3 KiB
Diff
418 lines
9.3 KiB
Diff
--- expect-5.45.orig/configure.in 2010-08-27 23:51:53.000000000 +0200
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+++ expect-5.45.done/configure.in 2011-09-15 16:19:58.000000000 +0200
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@@ -462,52 +462,52 @@
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AC_MSG_RESULT(no)
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)
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-# Some systems only define WNOHANG if _POSIX_SOURCE is defined
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-# The following merely tests that sys/wait.h can be included
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-# and if so that WNOHANG is not defined. The only place I've
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-# seen this is ISC.
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-AC_MSG_CHECKING([if WNOHANG requires _POSIX_SOURCE])
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-AC_TRY_RUN([
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-#include <sys/wait.h>
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-main() {
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-#ifndef WNOHANG
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- return 0;
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-#else
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- return 1;
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-#endif
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-}],
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- AC_MSG_RESULT(yes)
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- AC_DEFINE(WNOHANG_REQUIRES_POSIX_SOURCE)
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-,
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- AC_MSG_RESULT(no)
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-,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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-)
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-
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-AC_MSG_CHECKING([if any value exists for WNOHANG])
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-rm -rf wnohang
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-AC_TRY_RUN([
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-#include <stdio.h>
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-#include <sys/wait.h>
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-main() {
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-#ifdef WNOHANG
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- FILE *fp = fopen("wnohang","w");
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- fprintf(fp,"%d",WNOHANG);
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- fclose(fp);
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- return 0;
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-#else
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- return 1;
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-#endif
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-}],
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- AC_MSG_RESULT(yes)
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- AC_DEFINE_UNQUOTED(WNOHANG_BACKUP_VALUE, `cat wnohang`)
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- rm -f wnohang
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-,
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- AC_MSG_RESULT(no)
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- AC_DEFINE(WNOHANG_BACKUP_VALUE, 1)
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-,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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-)
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+dnl # Some systems only define WNOHANG if _POSIX_SOURCE is defined
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+dnl # The following merely tests that sys/wait.h can be included
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+dnl # and if so that WNOHANG is not defined. The only place I've
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+dnl # seen this is ISC.
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+dnl AC_MSG_CHECKING([if WNOHANG requires _POSIX_SOURCE])
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+dnl AC_TRY_RUN([
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+dnl #include <sys/wait.h>
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+dnl main() {
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+dnl #ifndef WNOHANG
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+dnl return 0;
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+dnl #else
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+dnl return 1;
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+dnl #endif
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+dnl }],
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+dnl AC_MSG_RESULT(yes)
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+dnl AC_DEFINE(WNOHANG_REQUIRES_POSIX_SOURCE)
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+dnl ,
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+dnl AC_MSG_RESULT(no)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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+dnl
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+dnl AC_MSG_CHECKING([if any value exists for WNOHANG])
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+dnl rm -rf wnohang
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+dnl AC_TRY_RUN([
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+dnl #include <stdio.h>
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+dnl #include <sys/wait.h>
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+dnl main() {
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+dnl #ifdef WNOHANG
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+dnl FILE *fp = fopen("wnohang","w");
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+dnl fprintf(fp,"%d",WNOHANG);
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+dnl fclose(fp);
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+dnl return 0;
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+dnl #else
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+dnl return 1;
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+dnl #endif
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+dnl }],
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+dnl AC_MSG_RESULT(yes)
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+dnl AC_DEFINE_UNQUOTED(WNOHANG_BACKUP_VALUE, `cat wnohang`)
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+dnl rm -f wnohang
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+dnl ,
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+dnl AC_MSG_RESULT(no)
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+dnl AC_DEFINE(WNOHANG_BACKUP_VALUE, 1)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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#
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# check how signals work
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@@ -710,135 +710,135 @@
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AC_DEFINE(POSIX)
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fi
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-# first check for the pure bsd
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-AC_MSG_CHECKING([for struct sgttyb])
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-AC_TRY_RUN([
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-#include <sgtty.h>
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-main()
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-{
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- struct sgttyb tmp;
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- exit(0);
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-}],
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- AC_MSG_RESULT(yes)
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- AC_DEFINE(HAVE_SGTTYB)
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- PTY_TYPE=sgttyb
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-,
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- AC_MSG_RESULT(no)
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-,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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-)
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-
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-# mach systems have include files for unimplemented features
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-# so avoid doing following test on those systems
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-if test $mach -eq 0 ; then
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-
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- # next check for the older style ttys
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- # note that if we detect termio.h (only), we still set PTY_TYPE=termios
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- # since that just controls which of pty_XXXX.c file is use and
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- # pty_termios.c is set up to handle pty_termio.
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- AC_MSG_CHECKING([for struct termio])
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- AC_TRY_RUN([#include <termio.h>
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- main()
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- {
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- struct termio tmp;
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- exit(0);
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- }],
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- AC_DEFINE(HAVE_TERMIO)
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- PTY_TYPE=termios
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- AC_MSG_RESULT(yes)
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-,
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- AC_MSG_RESULT(no)
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-,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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-)
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-
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- # now check for the new style ttys (not yet posix)
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- AC_MSG_CHECKING([for struct termios])
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- AC_TRY_RUN([
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- /* including termios.h on Solaris 5.6 fails unless inttypes.h included */
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-# ifdef HAVE_INTTYPES_H
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-# include <inttypes.h>
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-# endif
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-# include <termios.h>
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- main()
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- {
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- struct termios tmp;
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- exit(0);
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- }],
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- AC_DEFINE(HAVE_TERMIOS)
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- PTY_TYPE=termios
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- AC_MSG_RESULT(yes)
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- ,
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- AC_MSG_RESULT(no)
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- ,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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- )
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-fi
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-
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-AC_MSG_CHECKING([if TCGETS or TCGETA in termios.h])
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-AC_TRY_RUN([
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-/* including termios.h on Solaris 5.6 fails unless inttypes.h included */
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-#ifdef HAVE_INTTYPES_H
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-#include <inttypes.h>
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-#endif
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-#include <termios.h>
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-main() {
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-#if defined(TCGETS) || defined(TCGETA)
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- return 0;
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-#else
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- return 1;
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-#endif
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-}],
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- AC_DEFINE(HAVE_TCGETS_OR_TCGETA_IN_TERMIOS_H)
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- AC_MSG_RESULT(yes)
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-,
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- AC_MSG_RESULT(no)
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-,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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-)
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-
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-AC_MSG_CHECKING([if TIOCGWINSZ in termios.h])
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-AC_TRY_RUN([
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-/* including termios.h on Solaris 5.6 fails unless inttypes.h included */
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-#ifdef HAVE_INTTYPES_H
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-#include <inttypes.h>
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-#endif
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-#include <termios.h>
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-main() {
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-#ifdef TIOCGWINSZ
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- return 0;
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-#else
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- return 1;
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-#endif
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-}],
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- AC_DEFINE(HAVE_TIOCGWINSZ_IN_TERMIOS_H)
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- AC_MSG_RESULT(yes)
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-,
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- AC_MSG_RESULT(no)
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-,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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-)
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-
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-# finally check for Cray style ttys
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-AC_MSG_CHECKING([for Cray-style ptys])
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-SETUID=":"
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-AC_TRY_RUN([
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-main(){
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-#ifdef CRAY
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- return 0;
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-#else
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- return 1;
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-#endif
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-}
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-],
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- PTY_TYPE=unicos
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- SETUID="chmod u+s"
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- AC_MSG_RESULT(yes)
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-,
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- AC_MSG_RESULT(no)
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-,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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-)
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+dnl # first check for the pure bsd
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+dnl AC_MSG_CHECKING([for struct sgttyb])
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+dnl AC_TRY_RUN([
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+dnl #include <sgtty.h>
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+dnl main()
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+dnl {
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+dnl struct sgttyb tmp;
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+dnl exit(0);
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+dnl }],
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+dnl AC_MSG_RESULT(yes)
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+dnl AC_DEFINE(HAVE_SGTTYB)
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+dnl PTY_TYPE=sgttyb
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+dnl ,
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+dnl AC_MSG_RESULT(no)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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+dnl
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+dnl # mach systems have include files for unimplemented features
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+dnl # so avoid doing following test on those systems
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+dnl if test $mach -eq 0 ; then
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+dnl
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+dnl # next check for the older style ttys
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+dnl # note that if we detect termio.h (only), we still set PTY_TYPE=termios
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+dnl # since that just controls which of pty_XXXX.c file is use and
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+dnl # pty_termios.c is set up to handle pty_termio.
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+dnl AC_MSG_CHECKING([for struct termio])
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+dnl AC_TRY_RUN([#include <termio.h>
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+dnl main()
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+dnl {
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+dnl struct termio tmp;
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+dnl exit(0);
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+dnl }],
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+dnl AC_DEFINE(HAVE_TERMIO)
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+dnl PTY_TYPE=termios
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+dnl AC_MSG_RESULT(yes)
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+dnl ,
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+dnl AC_MSG_RESULT(no)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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+dnl
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+dnl # now check for the new style ttys (not yet posix)
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+dnl AC_MSG_CHECKING([for struct termios])
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+dnl AC_TRY_RUN([
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+dnl /* including termios.h on Solaris 5.6 fails unless inttypes.h included */
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+dnl # ifdef HAVE_INTTYPES_H
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+dnl # include <inttypes.h>
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+dnl # endif
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+dnl # include <termios.h>
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+dnl main()
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+dnl {
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+dnl struct termios tmp;
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+dnl exit(0);
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+dnl }],
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+ AC_DEFINE(HAVE_TERMIOS)
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+ PTY_TYPE=termios
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+dnl AC_MSG_RESULT(yes)
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+dnl ,
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+dnl AC_MSG_RESULT(no)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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+dnl fi
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+
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+dnl AC_MSG_CHECKING([if TCGETS or TCGETA in termios.h])
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+dnl AC_TRY_RUN([
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+dnl /* including termios.h on Solaris 5.6 fails unless inttypes.h included */
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+dnl #ifdef HAVE_INTTYPES_H
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+dnl #include <inttypes.h>
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+dnl #endif
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+dnl #include <termios.h>
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+dnl main() {
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+dnl #if defined(TCGETS) || defined(TCGETA)
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+dnl return 0;
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+dnl #else
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+dnl return 1;
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+dnl #endif
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+dnl }],
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+dnl AC_DEFINE(HAVE_TCGETS_OR_TCGETA_IN_TERMIOS_H)
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+dnl AC_MSG_RESULT(yes)
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+dnl ,
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+dnl AC_MSG_RESULT(no)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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+dnl
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+dnl AC_MSG_CHECKING([if TIOCGWINSZ in termios.h])
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+dnl AC_TRY_RUN([
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+dnl /* including termios.h on Solaris 5.6 fails unless inttypes.h included */
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+dnl #ifdef HAVE_INTTYPES_H
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+dnl #include <inttypes.h>
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+dnl #endif
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+dnl #include <termios.h>
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+dnl main() {
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+dnl #ifdef TIOCGWINSZ
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+dnl return 0;
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+dnl #else
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+dnl return 1;
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+dnl #endif
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+dnl }],
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+dnl AC_DEFINE(HAVE_TIOCGWINSZ_IN_TERMIOS_H)
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+dnl AC_MSG_RESULT(yes)
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+dnl ,
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+dnl AC_MSG_RESULT(no)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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+
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+dnl # finally check for Cray style ttys
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+dnl AC_MSG_CHECKING([for Cray-style ptys])
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+dnl SETUID=":"
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+dnl AC_TRY_RUN([
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+dnl main(){
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+dnl #ifdef CRAY
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+dnl return 0;
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+dnl #else
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+dnl return 1;
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+dnl #endif
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+dnl }
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+dnl ],
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+ PTY_TYPE=termios
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+ SETUID="chmod u+s"
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+dnl AC_MSG_RESULT(yes)
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+dnl ,
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+dnl AC_MSG_RESULT(no)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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#
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# Check for select and/or poll. If both exist, we prefer select.
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@@ -869,28 +869,29 @@
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AC_HAVE_FUNCS(getpty)
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# following test sets SETPGRP_VOID if setpgrp takes 0 args, else takes 2
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-AC_FUNC_SETPGRP
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+dnl AC_FUNC_SETPGRP
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+AC_DEFINE(SETPGRP_VOID, 1)
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-#
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-# check for timezones
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-#
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-AC_MSG_CHECKING([for SV-style timezone])
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-AC_TRY_RUN([
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-extern char *tzname[2];
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-extern int daylight;
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-main()
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-{
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- int *x = &daylight;
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- char **y = tzname;
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-
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- exit(0);
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-}],
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- AC_DEFINE(HAVE_SV_TIMEZONE)
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- AC_MSG_RESULT(yes),
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- AC_MSG_RESULT(no)
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-,
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- AC_MSG_ERROR([Expect can't be cross compiled])
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-)
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+dnl #
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+dnl # check for timezones
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+dnl #
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+dnl AC_MSG_CHECKING([for SV-style timezone])
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+dnl AC_TRY_RUN([
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+dnl extern char *tzname[2];
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+dnl extern int daylight;
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+dnl main()
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+dnl {
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+dnl int *x = &daylight;
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+dnl char **y = tzname;
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+
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+dnl exit(0);
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+dnl }],
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+dnl AC_DEFINE(HAVE_SV_TIMEZONE)
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+dnl AC_MSG_RESULT(yes),
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+dnl AC_MSG_RESULT(no)
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+dnl ,
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+dnl AC_MSG_ERROR([Expect can't be cross compiled])
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+dnl )
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# Following comment stolen from Tcl's configure.in:
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