diff options
Diffstat (limited to 'src/util/pty/configure.in')
| -rw-r--r-- | src/util/pty/configure.in | 163 |
1 files changed, 136 insertions, 27 deletions
diff --git a/src/util/pty/configure.in b/src/util/pty/configure.in index 398b182..27fac92 100644 --- a/src/util/pty/configure.in +++ b/src/util/pty/configure.in @@ -30,11 +30,13 @@ ac_cv_func_setsid=no # setsid doesn't do the right thing under Ultrix even thoug # Moreover, strops.h trashes sys/ioctl.h krb5_cv_has_streams=no ;; -alpha-dec-osf*) +alpha*-dec-osf*) AC_CHECK_LIB(security,main, AC_DEFINE(HAVE_SETLUID) LOGINLIBS="$LOGINLIBS -lsecurity" ) + AC_MSG_RESULT(will open ctty prior to revoke due to OSF/1 lossage) + AC_DEFINE(REVOKE_NEEDS_OPEN) ;; *-*-solaris*) AC_DEFINE(PUSH_PTEM) @@ -48,23 +50,144 @@ esac dnl AC_SUBST(LOGINLIBS) dnl -AC_CHECK_LIB(util,openpty, AC_DEFINE(HAVE_OPENPTY) LIBS="$LIBS -lutil") +AC_CHECK_LIB(util,openpty, [AC_DEFINE(HAVE_OPENPTY) LIBS="$LIBS -lutil"]) AC_TYPE_MODE_T AC_CHECK_TYPE(time_t, long) -AC_FUNC_CHECK(strsave,AC_DEFINE(HAS_STRSAVE)) -AC_HAVE_FUNCS(getutent setreuid gettosbyname setsid ttyname line_push ptsname grantpt openpty logwtmp getutmpx) -AC_CHECK_HEADERS(unistd.h stdlib.h string.h utmpx.h utmp.h sys/filio.h sys/sockio.h sys/label.h sys/tty.h ttyent.h lastlog.h sys/select.h sys/ptyvar.h) +AC_CHECK_FUNC(strsave,[AC_DEFINE(HAS_STRSAVE)]) +AC_CHECK_FUNCS(setreuid gettosbyname setsid ttyname line_push ptsname grantpt openpty) +AC_CHECK_HEADERS(unistd.h stdlib.h string.h pty.h sys/filio.h sys/sockio.h sys/label.h sys/tty.h ttyent.h lastlog.h sys/select.h sys/ptyvar.h) AC_CHECK_HEADERS(sys/wait.h) -AC_CHECK_FUNCS(waitpid updwtmpx) +AC_CHECK_FUNCS(waitpid) DECLARE_SYS_ERRLIST KRB5_SIGTYPE CHECK_SIGNALS CHECK_SETJMP CHECK_DIRENT -AC_HEADER_CHECK(termios.h,AC_FUNC_CHECK(cfsetispeed,AC_DEFINE(POSIX_TERMIOS))) -CHECK_UTMP -dnl -dnl +AC_CHECK_HEADER(termios.h,AC_CHECK_FUNC(cfsetispeed,AC_DEFINE(POSIX_TERMIOS))) + +###################################################################### +# +# utmp related hair here. There's lots of it. +# + +AC_CHECK_HEADERS(utmp.h utmpx.h) +AC_CHECK_FUNCS(setutent setutxent updwtmp updwtmpx logwtmp getutmp getutmpx) +AC_CHECK_FUNCS(utmpname utmpxname) + +AC_DEFUN(K5_CHECK_UT_MEMBER, +[AC_MSG_CHECKING([for $2 in struct $1]) +AC_CACHE_VAL([krb5_cv_struct_$1_$2], +[AC_TRY_COMPILE([#include <sys/types.h> +#include <$1.h>], [struct $1 u; u.$2;], +eval "krb5_cv_struct_$1_$2=yes", eval "krb5_cv_struct_$1_$2=no")]) +if eval "test \"`echo '$krb5_cv_struct_'$1'_'$2`\" = yes"; then + AC_MSG_RESULT(yes) + krb5_tr_ut=HAVE_STRUCT_`echo $1'_'$2 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + AC_DEFINE_UNQUOTED($krb5_tr_ut) +else + AC_MSG_RESULT(no) +fi]) + +if test "$ac_cv_header_utmp_h" = yes; then + AC_MSG_RESULT(checking struct utmp members) + for krb5_mem in ut_host ut_syslen ut_addr ut_id ut_pid ut_type ut_exit; do + K5_CHECK_UT_MEMBER(utmp, $krb5_mem) + done +fi + +if test "$ac_cv_header_utmpx_h" = yes; then + AC_MSG_RESULT(checking struct utmpx members) + for krb5_mem in ut_host ut_syslen ut_addr ut_id ut_pid ut_type ut_exit; do + K5_CHECK_UT_MEMBER(utmpx, $krb5_mem) + done +fi + +AC_DEFUN(K5_CHECK_UT_EXIT_MEMBER, +[AC_MSG_CHECKING([for ut_exit.$2 in struct $1]) +AC_CACHE_VAL([krb5_cv_struct_$1_ut_exit_$2], +[AC_TRY_COMPILE([#include <sys/types.h> +#include <$1.h>], [struct $1 u; u.ut_exit.$2;], +eval "krb5_cv_struct_$1_ut_exit_$2=yes", +eval "krb5_cv_struct_$1_ut_exit_$2=no")]) +if eval "test \"`echo '$krb5_cv_struct_'$1'_ut_exit_'$2`\" = yes"; then + AC_MSG_RESULT(yes) + ifelse([$3], , :, [$3]) +else + AC_MSG_RESULT(no) + ifelse([$4], , :, [$4]) +fi]) + +if test "$krb5_cv_struct_utmp_ut_exit" = yes; then + AC_MSG_RESULT(checking for working ut_exit.e_exit in struct utmp) + for krb5_mem in __e_exit ut_e_exit ut_exit e_exit; do + K5_CHECK_UT_EXIT_MEMBER(utmp, $krb5_mem, +[krb5_utmp_e_exit=$krb5_mem +krb5_utmp_e_termination=`echo $krb5_mem|sed -e 's%_exit$%_termination%'`], ) + done + if test "${krb5_utmp_e_exit+set}" = set; then + AC_MSG_RESULT([working ut_exit.e_exit in utmp is $krb5_utmp_e_exit]) + AC_DEFINE_UNQUOTED(PTY_UTMP_E_EXIT, $krb5_utmp_e_exit) + AC_DEFINE_UNQUOTED(PTY_UTMP_E_TERMINATION, $krb5_utmp_e_termination) + else + AC_MSG_RESULT([cannot find working ut_exit.e_exit in utmp]) + fi +fi + +if test "$krb5_cv_struct_utmpx_ut_exit" = yes; then + AC_MSG_RESULT(checking for working ut_exit.e_exit in struct utmpx) + for krb5_mem in __e_exit ut_e_exit ut_exit e_exit; do + K5_CHECK_UT_EXIT_MEMBER(utmpx, $krb5_mem, +[krb5_utmpx_e_exit=$krb5_mem +krb5_utmpx_e_termination=`echo $krb5_mem|sed -e 's%_exit$%_termination%'`], ) + done + if test "${krb5_utmpx_e_exit+set}" = set; then + AC_MSG_RESULT([working ut_exit.e_exit in utmpx is $krb5_utmpx_e_exit]) + AC_DEFINE_UNQUOTED(PTY_UTMPX_E_EXIT, $krb5_utmpx_e_exit) + AC_DEFINE_UNQUOTED(PTY_UTMPX_E_TERMINATION, $krb5_utmpx_e_termination) + else + AC_MSG_RESULT([cannot find working ut_exit.e_exit in utmpx]) + fi +fi + +if test "$ac_cv_func_setutent" = yes; then + AC_MSG_CHECKING(consistency of sysV-ish utmp API) + if test "$ac_cv_header_utmp_h" = yes; then + if test "$krb5_cv_struct_utmp_ut_id" = yes \ + && test "$krb5_cv_struct_utmp_ut_type" = yes \ + && test "$krb5_cv_struct_utmp_ut_pid" = yes; then + AC_MSG_RESULT(ok) + else + AC_MSG_RESULT(not ok) + AC_MSG_ERROR([have setutent but no ut_id, ut_type, or ut_pid in utmp]) + fi + else + AC_MSG_RESULT(not ok) + AC_MSG_ERROR([have setutent but no utmp.h]) + fi +fi + +if test "$ac_cv_header_utmpx_h" = yes; then + AC_MSG_CHECKING(consistency of utmpx API) + if test "$ac_cv_func_setutxent" = yes; then + if test "$krb5_cv_struct_utmpx_ut_id" = yes \ + && test "$krb5_cv_struct_utmpx_ut_type" = yes \ + && test "$krb5_cv_struct_utmpx_ut_pid" = yes; then + AC_MSG_RESULT(ok) + else + AC_MSG_RESULT(not ok) + AC_MSG_ERROR([have setutxent but no ut_id, ut_type, or ut_pid in utmpx]) + fi + else + AC_MSG_RESULT(not ok) + AC_MSG_ERROR([have utmpx.h but no setutxent]) + fi +fi + +# +# end of utmp-related hair +# +###################################################################### + AC_MSG_CHECKING([streams interface]) AC_CACHE_VAL(krb5_cv_has_streams, [AC_TRY_COMPILE( @@ -131,24 +254,10 @@ if test $krb5_cv_setpgrp_args = two; then AC_DEFINE(SETPGRP_TWOARG) fi dnl -dnl -if test $ac_cv_header_utmpx_h = yes -a $ac_cv_func_getutmpx = no; then -AC_MSG_CHECKING([if utmpx and utmp ut_exit structures differ]) -AC_CACHE_VAL(krb5_cv_utmp_utmpx_diff_exit_struct, -[AC_TRY_COMPILE( -[#include <sys/types.h> -#include <utmp.h> -#include <utmpx.h>],[struct utmpx utx; struct utmp ut; -utx.ut_exit.ut_exit = ut.ut_exit.e_exit], -krb5_cv_utmp_utmpx_diff_exit_struct=yes, krb5_cv_utmp_utmpx_diff_exit_struct=no)]) -AC_MSG_RESULT($krb5_cv_utmp_utmpx_diff_exit_struct) -if test $krb5_cv_utmp_utmpx_diff_exit_struct = yes; then -AC_DEFINE(UT_EXIT_STRUCTURE_DIFFER) -fi -fi -dnl ADD_DEF(-DKERBEROS) -AC_CONST +AC_C_CONST KRB5_BUILD_LIBRARY_WITH_DEPS KRB5_BUILD_LIBOBJS +KRB5_BUILD_PROGRAM +KRB5_RUN_FLAGS V5_AC_OUTPUT_MAKEFILE |