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94 lines
2.3 KiB
94 lines
2.3 KiB
dnl Check for su
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AC_PATH_PROG(path_su, "su", "no")
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if test "$path_su" = "no"; then
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AC_MSG_WARN(su was not found)
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else
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AC_DEFINE_UNQUOTED(__PATH_SU, "$path_su", [path to su])
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fi
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dnl Check for sudo
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AC_PATH_PROG(path_sudo, "sudo", "no")
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if test "$path_sudo" = "no"; then
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AC_MSG_WARN(sudo was not found)
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else
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AC_DEFINE_UNQUOTED(__PATH_SUDO, "$path_sudo", [path to sudo])
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fi
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AC_ARG_WITH(sudo-tdesu-backend,
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AC_HELP_STRING([--with-sudo-tdesu-backend],
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[use sudo as backend for tdesu (default is su)]),
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[
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if test x$withval = xyes; then
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use_tdesu_backend="sudo"
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else
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use_tdesu_backend="su"
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fi
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],
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use_tdesu_backend="su"
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)
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if test x$use_tdesu_backend = xsudo -a x$path_sudo = xno; then
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AC_MSG_ERROR(sudo was chosen as tdesu backend, but was not found in path.)
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fi
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AC_DEFINE_UNQUOTED(DEFAULT_SUPER_USER_COMMAND, "$use_tdesu_backend", [Use su or sudo])
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dnl Check for POSIX.1b scheduling
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AC_MSG_CHECKING([POSIX.1b scheduling])
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AC_TRY_LINK([
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#include <sched.h>
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],
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[
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sched_getscheduler(0);
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],
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have_rtsched="yes", have_rtsched="no")
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if test "$have_rtsched" = "yes"; then
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AC_DEFINE(POSIX1B_SCHEDULING, 1, [Define if you have POSIX.1b scheduling])
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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fi
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dnl Check for initgroups()
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AC_CHECK_FUNCS(initgroups)
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dnl openpty stuff
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AC_CHECK_HEADERS(libutil.h util.h pty.h)
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AC_CHECK_LIB(util, openpty, [AC_DEFINE_UNQUOTED(HAVE_OPENPTY, 1, [Define if you have openpty in -lutil])])
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AC_CHECK_FUNCS(openpty initgroups setgroups getgroups grantpt setpriority getpt unlockpt ptsname)
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AH_VERBATIM(_OPENPTY,
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[
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/*
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* Steven Schultz <sms at to.gd-es.com> tells us :
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* BSD/OS 4.2 doesn't have a prototype for openpty in its system header files
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*/
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#ifdef __bsdi__
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__BEGIN_DECLS
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int openpty(int *, int *, char *, struct termios *, struct winsize *);
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__END_DECLS
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#endif
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])
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dnl irix pty stuff
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AC_CHECK_FUNCS(_getpty)
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AC_MSG_CHECKING([for struct ucred])
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AC_CACHE_VAL(kde_cv_have_struct_ucred,
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[
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AC_TRY_COMPILE(
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[
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#include <sys/socket.h>
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],
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[
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struct ucred cred;
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], kde_cv_have_struct_ucred=yes,
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kde_cv_have_struct_ucred=no)
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])
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AC_MSG_RESULT($kde_cv_have_struct_ucred)
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if test "$kde_cv_have_struct_ucred" = yes; then
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AC_DEFINE(HAVE_STRUCT_UCRED,1, [Define if struct ucred is present from sys/socket.h])
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fi
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AC_CHECK_FUNCS(getpeereid)
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