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-
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-
-
-
-if test -n "$ISC"; then
- cat >>confdefs.h <<\_ACEOF
-#define ISC 1
-_ACEOF
- LIBS="$LIBS -linet"
-fi
-
-
-if test -f /sysV68 ; then
-cat >>confdefs.h <<\_ACEOF
-#define sysV68 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for MIPS..." >&5
-$as_echo "$as_me: checking for MIPS..." >&6;}
-if test -f /lib/libmld.a || test -f /usr/lib/libmld.a || test -f /usr/lib/cmplrs/cc/libmld.a; then
-oldlibs="$LIBS"
-test -f /bin/mx || LIBS="$LIBS -lmld" # for nlist. But not on alpha.
-{ $as_echo "$as_me:$LINENO: checking mld library..." >&5
-$as_echo "$as_me: checking mld library..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- LIBS="$oldlibs"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -r /dev/ptc; then
-cat >>confdefs.h <<\_ACEOF
-#define MIPS 1
-_ACEOF
-
-{ $as_echo "$as_me:$LINENO: checking wait3..." >&5
-$as_echo "$as_me: checking wait3..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-wait3();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: checking wait2..." >&5
-$as_echo "$as_me: checking wait2..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-wait2();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- cat >>confdefs.h <<\_ACEOF
-#define USE_WAIT2 1
-_ACEOF
- LIBS="$LIBS -lbsd" ; CC="$CC -I/usr/include/bsd"
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for Ultrix..." >&5
-$as_echo "$as_me: checking for Ultrix..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#if defined(ultrix) || defined(__ultrix)
- yes;
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- ULTRIX=1
-fi
-rm -f conftest*
-
-
-if test -f /usr/lib/libpyr.a ; then
-oldlibs="$LIBS"
-LIBS="$LIBS -lpyr"
-{ $as_echo "$as_me:$LINENO: checking Pyramid OSX..." >&5
-$as_echo "$as_me: checking Pyramid OSX..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-open_controlling_pty("")
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- cat >>confdefs.h <<\_ACEOF
-#define OSX 1
-_ACEOF
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- LIBS="$oldlibs"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for butterfly..." >&5
-$as_echo "$as_me: checking for butterfly..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#if defined(butterfly)
- yes;
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- butterfly=1
-fi
-rm -f conftest*
-
-
-if test -z "$butterfly"; then
-if test -n "$ULTRIX"; then
- test -z "$GCC" && CC="$CC -YBSD"
-fi
-{ $as_echo "$as_me:$LINENO: checking for POSIX.1..." >&5
-$as_echo "$as_me: checking for POSIX.1..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <unistd.h>
-main () {
-#ifdef _POSIX_VERSION
- yes;
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- echo "- you have a POSIX system" 1>&6
- cat >>confdefs.h <<\_ACEOF
-#define POSIX 1
-_ACEOF
- posix=1
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for System V..." >&5
-$as_echo "$as_me: checking for System V..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#include <fcntl.h>
-int
-main ()
-{
-int x = SIGCHLD | FNDELAY;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >>confdefs.h <<\_ACEOF
-#define SYSV 1
-_ACEOF
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-{ $as_echo "$as_me:$LINENO: checking for sequent/ptx..." >&5
-$as_echo "$as_me: checking for sequent/ptx..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef _SEQUENT_
- yes;
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- LIBS="$LIBS -lsocket -linet";seqptx=1
-fi
-rm -f conftest*
-
-
-oldlibs="$LIBS"
-LIBS="$LIBS -lelf"
-{ $as_echo "$as_me:$LINENO: checking SVR4..." >&5
-$as_echo "$as_me: checking SVR4..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <utmpx.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
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- }; then
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- { $as_echo "$as_me:$LINENO: checking for dwarf.h" >&5
-$as_echo_n "checking for dwarf.h... " >&6; }
-if test "${ac_cv_header_dwarf_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_dwarf_h" >&5
-$as_echo "$ac_cv_header_dwarf_h" >&6; }
-else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking dwarf.h usability" >&5
-$as_echo_n "checking dwarf.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <dwarf.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
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- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking dwarf.h presence" >&5
-$as_echo_n "checking dwarf.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <dwarf.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
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- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: dwarf.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: dwarf.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: dwarf.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: dwarf.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: dwarf.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: dwarf.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: dwarf.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: dwarf.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: dwarf.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: dwarf.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: dwarf.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: dwarf.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: dwarf.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: dwarf.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: dwarf.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: dwarf.h: in the future, the compiler will take precedence" >&2;}
-
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for dwarf.h" >&5
-$as_echo_n "checking for dwarf.h... " >&6; }
-if test "${ac_cv_header_dwarf_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_cv_header_dwarf_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_dwarf_h" >&5
-$as_echo "$ac_cv_header_dwarf_h" >&6; }
-
-fi
-if test "x$ac_cv_header_dwarf_h" = x""yes; then
- cat >>confdefs.h <<\_ACEOF
-#define SVR4 1
-_ACEOF
- cat >>confdefs.h <<\_ACEOF
-#define BUGGYGETLOGIN 1
-_ACEOF
-
-else
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- { $as_echo "$as_me:$LINENO: checking for elf.h" >&5
-$as_echo_n "checking for elf.h... " >&6; }
-if test "${ac_cv_header_elf_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5
-$as_echo "$ac_cv_header_elf_h" >&6; }
-else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking elf.h usability" >&5
-$as_echo_n "checking elf.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <elf.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
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- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking elf.h presence" >&5
-$as_echo_n "checking elf.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
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- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- LIBS="$LIBS -lnet -lnsl"
-{ $as_echo "$as_me:$LINENO: checking select with $LIBS..." >&5
-$as_echo "$as_me: checking select with $LIBS..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-select(0, 0, 0, 0, 0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { { $as_echo "$as_me:$LINENO: error: !!! no select - no screen" >&5
-$as_echo "$as_me: error: !!! no select - no screen" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-
-{ $as_echo "$as_me:$LINENO: checking fifos..." >&5
-$as_echo "$as_me: checking fifos..." >&6;}
-if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* For select - According to POSIX 1003.1-2001 */
-#include <sys/select.h>
-
-/* For select - According to earlier standards */
-#include <sys/time.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#ifndef O_NONBLOCK
-#define O_NONBLOCK O_NDELAY
-#endif
-#ifndef S_IFIFO
-#define S_IFIFO 0010000
-#endif
-
-char *fin = "/tmp/conftest$$";
-
-main()
-{
- struct stat stb;
- fd_set f;
-
- (void)alarm(5);
- unlink(fin);
-#ifdef POSIX
- if (mkfifo(fin, 0777))
-#else
- if (mknod(fin, S_IFIFO|0777, 0))
-#endif
- exit(1);
- if (stat(fin, &stb) || (stb.st_mode & S_IFIFO) != S_IFIFO)
- exit(1);
- close(0);
-#ifdef __386BSD__
- /*
- * The next test fails under 386BSD, but screen works using fifos.
- * Fifos in O_RDWR mode are only used for the BROKEN_PIPE case and for
- * the select() configuration test.
- */
- exit(0);
-#endif
- if (open(fin, O_RDONLY | O_NONBLOCK))
- exit(1);
- if (fork() == 0)
- {
- close(0);
- if (open(fin, O_WRONLY | O_NONBLOCK))
- exit(1);
- close(0);
- if (open(fin, O_WRONLY | O_NONBLOCK))
- exit(1);
- if (write(0, "TEST", 4) == -1)
- exit(1);
- exit(0);
- }
- FD_SET(0, &f);
- if (select(1, &f, 0, 0, 0) == -1)
- exit(1);
- exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "- your fifos are usable" 1>&6
- fifo=1
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-echo "- your fifos are not usable" 1>&6
-
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-rm -f /tmp/conftest*
-
-if test -n "$fifo"; then
-{ $as_echo "$as_me:$LINENO: checking for broken fifo implementation..." >&5
-$as_echo "$as_me: checking for broken fifo implementation..." >&6;}
-if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* For select - According to POSIX 1003.1-2001 */
-#include <sys/select.h>
-
-/* For select - According to earlier standards */
-#include <sys/time.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#ifndef O_NONBLOCK
-#define O_NONBLOCK O_NDELAY
-#endif
-#ifndef S_IFIFO
-#define S_IFIFO 0010000
-#endif
-
-char *fin = "/tmp/conftest$$";
-
-main()
-{
- struct timeval tv;
- fd_set f;
-
-#ifdef POSIX
- if (mkfifo(fin, 0600))
-#else
- if (mknod(fin, S_IFIFO|0600, 0))
-#endif
- exit(1);
- close(0);
- if (open(fin, O_RDONLY|O_NONBLOCK))
- exit(1);
- FD_SET(0, &f);
- tv.tv_sec = 1;
- tv.tv_usec = 0;
- if (select(1, &f, 0, 0, &tv))
- exit(1);
- exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "- your implementation is ok" 1>&6
-
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-echo "- you have a broken implementation" 1>&6
- cat >>confdefs.h <<\_ACEOF
-#define BROKEN_PIPE 1
-_ACEOF
- fifobr=1
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-rm -f /tmp/conftest*
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking sockets..." >&5
-$as_echo "$as_me: checking sockets..." >&6;}
-if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* For select - According to POSIX 1003.1-2001 */
-#include <sys/select.h>
-
-/* For select - According to earlier standards */
-#include <sys/time.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-
-char *son = "/tmp/conftest$$";
-
-main()
-{
- int s1, s2, l;
- struct sockaddr_un a;
- fd_set f;
-
- (void)alarm(5);
- if ((s1 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
- exit(1);
- a.sun_family = AF_UNIX;
- strcpy(a.sun_path, son);
- (void) unlink(son);
- if (bind(s1, (struct sockaddr *) &a, strlen(son)+2) == -1)
- exit(1);
- if (listen(s1, 2))
- exit(1);
- if (fork() == 0)
- {
- if ((s2 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
- kill(getppid(), 3);
- (void)connect(s2, (struct sockaddr *)&a, strlen(son) + 2);
- if (write(s2, "HELLO", 5) == -1)
- kill(getppid(), 3);
- exit(0);
- }
- l = sizeof(a);
- close(0);
- if (accept(s1, &a, &l))
- exit(1);
- FD_SET(0, &f);
- if (select(1, &f, 0, 0, 0) == -1)
- exit(1);
- exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "- your sockets are usable" 1>&6
- sock=1
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-echo "- your sockets are not usable" 1>&6
-
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-rm -f /tmp/conftest*
-
-if test -n "$sock"; then
-{ $as_echo "$as_me:$LINENO: checking socket implementation..." >&5
-$as_echo "$as_me: checking socket implementation..." >&6;}
-if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* For select - According to POSIX 1003.1-2001 */
-#include <sys/select.h>
-
-/* For select - According to earlier standards */
-#include <sys/time.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-
-char *son = "/tmp/conftest$$";
-
-main()
-{
- int s;
- struct stat stb;
- struct sockaddr_un a;
- if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
- exit(0);
- a.sun_family = AF_UNIX;
- strcpy(a.sun_path, son);
- (void) unlink(son);
- if (bind(s, (struct sockaddr *) &a, strlen(son)+2) == -1)
- exit(0);
- if (stat(son, &stb))
- exit(1);
- close(s);
- exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "- you are normal" 1>&6
-
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-echo "- unix domain sockets are not kept in the filesystem" 1>&6
-
-cat >>confdefs.h <<\_ACEOF
-#define SOCK_NOT_IN_FS 1
-_ACEOF
- socknofs=1
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-rm -f /tmp/conftest*
-fi
-
-
-if test -n "$fifo"; then
- if test -n "$sock"; then
- if test -n "$nore"; then
- echo "- hmmm... better take the fifos" 1>&6
-
- cat >>confdefs.h <<\_ACEOF
-#define NAMEDPIPE 1
-_ACEOF
-
- elif test -n "$fifobr"; then
- echo "- as your fifos are broken lets use the sockets." 1>&6
-
- else
- echo "- both sockets and fifos usable. let's take sockets." 1>&6
-
- fi
- else
- echo "- using named pipes" 1>&6
-
- cat >>confdefs.h <<\_ACEOF
-#define NAMEDPIPE 1
-_ACEOF
-
- fi
-elif test -n "$sock"; then
- echo "- using unix-domain sockets" 1>&6
-
-else
- { { $as_echo "$as_me:$LINENO: error: you have neither usable sockets nor usable pipes -> no screen" >&5
-$as_echo "$as_me: error: you have neither usable sockets nor usable pipes -> no screen" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking select return value..." >&5
-$as_echo "$as_me: checking select return value..." >&6;}
-if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* For select - According to POSIX 1003.1-2001 */
-#include <sys/select.h>
-
-/* For select - According to earlier standards */
-#include <sys/time.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <sys/stat.h>
-#include <fcntl.h>
-
-char *nam = "/tmp/conftest$$";
-
-#ifdef NAMEDPIPE
-
-#ifndef O_NONBLOCK
-#define O_NONBLOCK O_NDELAY
-#endif
-#ifndef S_IFIFO
-#define S_IFIFO 0010000
-#endif
-
-
-main()
-{
- fd_set f;
-
-#ifdef __FreeBSD__
-/* From Andrew A. Chernov (ache@astral.msk.su):
- * opening RDWR fifo fails in BSD 4.4, but select return values are
- * right.
- */
- exit(0);
-#endif
- (void)alarm(5);
-#ifdef POSIX
- if (mkfifo(nam, 0777))
-#else
- if (mknod(nam, S_IFIFO|0777, 0))
-#endif
- exit(1);
- close(0);
- if (open(nam, O_RDWR | O_NONBLOCK))
- exit(1);
- if (write(0, "TEST", 4) == -1)
- exit(1);
-
-#else
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-
-main()
-{
- int s1, s2, l;
- struct sockaddr_un a;
- fd_set f;
-
- (void)alarm(5);
- if ((s1 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
- exit(1);
- a.sun_family = AF_UNIX;
- strcpy(a.sun_path, nam);
- (void) unlink(nam);
- if (bind(s1, (struct sockaddr *) &a, strlen(nam)+2) == -1)
- exit(1);
- if (listen(s1, 2))
- exit(1);
- if (fork() == 0)
- {
- if ((s2 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
- kill(getppid(), 3);
- (void)connect(s2, (struct sockaddr *)&a, strlen(nam) + 2);
- if (write(s2, "HELLO", 5) == -1)
- kill(getppid(), 3);
- exit(0);
- }
- l = sizeof(a);
- close(0);
- if (accept(s1, (struct sockaddr *)&a, &l))
- exit(1);
-#endif
-
-
- FD_SET(0, &f);
- if (select(1, &f, 0, 0, 0) == -1)
- exit(1);
- if (select(1, &f, &f, 0, 0) != 2)
- exit(1);
- exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
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-
-/* System header to define __stub macros and hopefully few prototypes,
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- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
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-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
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-choke me
-#endif
-
-int
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-{
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- ;
- return 0;
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-_ACEOF
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-
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-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
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-_ACEOF
-
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- { $as_echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
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-if test "${ac_cv_lib_util_openpty+set}" = set; then
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-else
- ac_check_lib_save_LIBS=$LIBS
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-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char openpty ();
-int
-main ()
-{
-return openpty ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
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- $as_echo "$as_me: failed program was:" >&5
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-
- ac_cv_lib_util_openpty=no
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-
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-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-LIBS=$ac_check_lib_save_LIBS
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
-$as_echo "$ac_cv_lib_util_openpty" >&6; }
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-#define HAVE_OPENPTY 1
-_ACEOF
- LIBS="$LIBS -lutil"
-fi
-
-fi
-done
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for ptyranges..." >&5
-$as_echo "$as_me: checking for ptyranges..." >&6;}
-if test -d /dev/ptym ; then
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-else
-pdir='/dev'
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef M_UNIX
- yes;
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- ptys=`echo /dev/ptyp??`
-else
- ptys=`echo $pdir/pty??`
-fi
-rm -f conftest*
-
-if test "$ptys" != "$pdir/pty??" ; then
-p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
-p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
-cat >>confdefs.h <<_ACEOF
-#define PTYRANGE0 "$p0"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PTYRANGE1 "$p1"
-_ACEOF
-
-fi
-
-
-# Check whether --with-pty-mode was given.
-if test "${with_pty_mode+set}" = set; then
- withval=$with_pty_mode; ptymode="${withval}"
-fi
-
-
-# Check whether --with-pty-group was given.
-if test "${with_pty_group+set}" = set; then
- withval=$with_pty_group; ptygrp="${withval}"
-fi
-
-test -n "$ptymode" || ptymode=0620
-if test -n "$ptygrp" ; then
-cat >>confdefs.h <<_ACEOF
-#define PTYMODE $ptymode
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PTYGROUP $ptygrp
-_ACEOF
-
-else
-
-{ $as_echo "$as_me:$LINENO: checking default tty permissions/group..." >&5
-$as_echo "$as_me: checking default tty permissions/group..." >&6;}
-rm -f conftest_grp
-if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
-main()
-{
- struct stat sb;
- char *x,*ttyname();
- int om, m;
- FILE *fp;
-
- if (!(x = ttyname(0))) exit(1);
- if (stat(x, &sb)) exit(1);
- om = sb.st_mode;
- if (om & 002) exit(0);
- m = system("mesg y");
- if (m == -1 || m == 127) exit(1);
- if (stat(x, &sb)) exit(1);
- m = sb.st_mode;
- if (chmod(x, om)) exit(1);
- if (m & 002) exit(0);
- if (sb.st_gid == getgid()) exit(1);
- if (!(fp=fopen("conftest_grp", "w")))
- exit(1);
- fprintf(fp, "%d\n", sb.st_gid);
- fclose(fp);
- exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
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- ac_status=$?
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- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
- if test -f conftest_grp; then
- ptygrp=`cat conftest_grp`
- echo "- pty mode: $ptymode, group: $ptygrp" 1>&6
-
- cat >>confdefs.h <<_ACEOF
-#define PTYMODE $ptymode
-_ACEOF
-
- cat >>confdefs.h <<_ACEOF
-#define PTYGROUP $ptygrp
-_ACEOF
-
- else
- echo "- ptys are world accessable" 1>&6
-
- fi
-
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
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-( exit $ac_status )
-
- WRITEPATH=''
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- # Extract the first word of "write", so it can be a program name with args.
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-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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- *)
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- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- ;;
-esac
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-WRITEPATH=$ac_cv_path_WRITEPATH
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- { $as_echo "$as_me:$LINENO: result: $WRITEPATH" >&5
-$as_echo "$WRITEPATH" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
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-fi
-
-
- # Extract the first word of "xterm", so it can be a program name with args.
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-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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-else
- case $XTERMPATH in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_XTERMPATH="$XTERMPATH" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
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-done
-IFS=$as_save_IFS
-
- ;;
-esac
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-XTERMPATH=$ac_cv_path_XTERMPATH
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- { $as_echo "$as_me:$LINENO: result: $XTERMPATH" >&5
-$as_echo "$XTERMPATH" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- found=
- if test -n "$WRITEPATH$XTERMPATH"; then
- findfollow=
- lsfollow=
- found=`find $WRITEPATH $XTERMPATH -follow -print 2>/dev/null`
- if test -n "$found"; then
- findfollow=-follow
- lsfollow=L
- fi
- if test -n "$XTERMPATH"; then
- ptygrpn=`ls -l$lsfollow $XTERMPATH | sed -n -e 1p | $AWK '{print $4}'`
- if test tty != "$ptygrpn"; then
- XTERMPATH=
- fi
- fi
- fi
- if test -n "$WRITEPATH$XTERMPATH"; then
- found=`find $WRITEPATH $XTERMPATH $findfollow -perm -2000 -print`
- if test -n "$found"; then
- ptygrp=`ls -ln$lsfollow $found | sed -n -e 1p | $AWK '{print $4}'`
- echo "- pty mode: $ptymode, group: $ptygrp" 1>&6
-
- cat >>confdefs.h <<_ACEOF
-#define PTYMODE $ptymode
-_ACEOF
-
- cat >>confdefs.h <<_ACEOF
-#define PTYGROUP $ptygrp
-_ACEOF
-
- else
- echo "- ptys are world accessable" 1>&6
-
- fi
- else
- echo "- can't determine - assume ptys are world accessable" 1>&6
-
- fi
-
-
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-rm -f conftest_grp
-fi
-
-{ $as_echo "$as_me:$LINENO: checking getutent..." >&5
-$as_echo "$as_me: checking getutent..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <time.h> /* to get time_t on SCO */
-#include <sys/types.h>
-#if defined(SVR4) && !defined(DGUX)
-#include <utmpx.h>
-#define utmp utmpx
-#else
-#include <utmp.h>
-#endif
-#ifdef __hpux
-#define pututline _pututline
-#endif
-
-int
-main ()
-{
-int x = DEAD_PROCESS; pututline((struct utmp *)0); getutent();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
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- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
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- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- cat >>confdefs.h <<\_ACEOF
-#define GETUTENT 1
-_ACEOF
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- olibs="$LIBS"
-LIBS="$LIBS -lgen"
-{ $as_echo "$as_me:$LINENO: checking getutent with -lgen..." >&5
-$as_echo "$as_me: checking getutent with -lgen..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <time.h>
-#include <sys/types.h>
-#if defined(SVR4) && !defined(DGUX)
-#include <utmpx.h>
-#define utmp utmpx
-#else
-#include <utmp.h>
-#endif
-#ifdef __hpux
-#define pututline _pututline
-#endif
-
-int
-main ()
-{
-int x = DEAD_PROCESS; pututline((struct utmp *)0); getutent();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
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-esac
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-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
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- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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- }; then
- cat >>confdefs.h <<\_ACEOF
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-_ACEOF
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- LIBS="$olibs"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-{ $as_echo "$as_me:$LINENO: checking ut_host..." >&5
-$as_echo "$as_me: checking ut_host..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <time.h>
-#include <sys/types.h>
-#if defined(SVR4) && !defined(DGUX)
-#include <utmpx.h>
-#define utmp utmpx
-#else
-#include <utmp.h>
-#endif
-
-int
-main ()
-{
-struct utmp u; u.ut_host[0] = 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
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-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
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- ac_status=$?
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- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
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- cat >>confdefs.h <<\_ACEOF
-#define UTHOST 1
-_ACEOF
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test "${ac_cv_header_utempter_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for utempter.h" >&5
-$as_echo_n "checking for utempter.h... " >&6; }
-if test "${ac_cv_header_utempter_h+set}" = set; then
- $as_echo_n "(cached) " >&6
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_utempter_h" >&5
-$as_echo "$ac_cv_header_utempter_h" >&6; }
-else
- # Is the header compilable?
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-$nlist64
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- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- if test "$av" = _Loadavg; then
- nlist64='#define nlist nlist64'
- fi
- done
- if test -z "$avensym" ; then
- echo "- no avenrun symbol found" 1>&6
-
- else
- echo "- using avenrun symbol '$avensym'" 1>&6
-
- cat >>confdefs.h <<_ACEOF
-#define LOADAV_AVENRUN "$avensym"
-_ACEOF
-
- if test -n "$nlist64"; then
- echo "- used nlist64 to find it" 1>&6
-
- cat >>confdefs.h <<\_ACEOF
-#define LOADAV_USE_NLIST64 1
-_ACEOF
-
- fi
- load=1
- fi
- else
- echo "Can't configure the load average display feature" 1>&6
-
- echo "because $core is not readable by you." 1>&6
-
- echo "To configure the load average display feature" 1>&6
-
- echo "re-run configure as root if possible." 1>&6
-
- echo "If you are not the system administrator then disregard" 1>&6
-
- echo "this warning. You can still use screen without" 1>&6
-
- echo "the load average display feature." 1>&6
-
- fi
-fi
-fi
-
-cat > conftest.c <<EOF
-#include "confdefs.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-
-_CUT_HERE_
-
-#if !defined(LOADAV_GETLOADAVG) && ((defined(hp300) && !defined(__hpux)) || defined(sun) || (defined(ultrix) && defined(mips)) || defined(_SEQUENT_) || defined(sgi) || (defined(SVR4) && !defined(__hpux)) || defined(sony_news) || (!defined(__osf__) && defined(__alpha)) || defined(_IBMR2) || defined(_AUX_SOURCE) || defined(AUX) || defined(m88k))
-loadtype=long
-# if defined(apollo) || defined(_IBMR2) || defined(_AUX_SOURCE) || defined(AUX)
-loadscale=65536
-# else
-# if defined(FSCALE) && !defined(__osf__)
-# undef FSCALE
-loadscale=FSCALE
-# else
-# ifdef sgi
-loadtype=int
-loadscale=1024
-# else
-# if defined(MIPS) || defined(SVR4) || defined(m88k)
-loadscale=256
-# else /* not MIPS */
-loadscale=1000 /* our default value */
-# endif /* MIPS */
-# endif /* sgi */
-# endif /* not FSCALE */
-# endif /* not apollo */
-#else
-loadtype=double
-loadscale=1
-#endif
-#ifdef alliant
-loadnum=4
-#else
-loadnum=3
-#endif
-
-EOF
-eval "$ac_cpp conftest.c 2>&5 | sed -e '1,/_CUT_HERE_/d' -e 's/ //g' > conftest.out"
-. ./conftest.out
-rm -f conftest*
-
-
-if test -n "$load" ; then cat >>confdefs.h <<\_ACEOF
-#define LOADAV 1
-_ACEOF
- fi
-if test -n "$loadtype" ; then cat >>confdefs.h <<_ACEOF
-#define LOADAV_TYPE $loadtype
-_ACEOF
- fi
-if test -n "$loadnum" ; then cat >>confdefs.h <<_ACEOF
-#define LOADAV_NUM $loadnum
-_ACEOF
- fi
-if test -n "$loadscale" ; then cat >>confdefs.h <<_ACEOF
-#define LOADAV_SCALE $loadscale
-_ACEOF
- fi
-
-if test -n "$posix" ; then
-
-echo "assuming posix signal definition" 1>&6
-
-cat >>confdefs.h <<\_ACEOF
-#define SIGVOID 1
-_ACEOF
-
-
-else
-
-{ $as_echo "$as_me:$LINENO: checking return type of signal handlers..." >&5
-$as_echo "$as_me: checking return type of signal handlers..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-extern void (*signal ()) ();
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- cat >>confdefs.h <<\_ACEOF
-#define SIGVOID 1
-_ACEOF
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking sigset..." >&5
-$as_echo "$as_me: checking sigset..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-
-#ifdef SIGVOID
-sigset(0, (void (*)())0);
-#else
-sigset(0, (int (*)())0);
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- cat >>confdefs.h <<\_ACEOF
-#define USESIGSET 1
-_ACEOF
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking signal implementation..." >&5
-$as_echo "$as_me: checking signal implementation..." >&6;}
-if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-
-#ifndef SIGCLD
-#define SIGCLD SIGCHLD
-#endif
-#ifdef USESIGSET
-#define signal sigset
-#endif
-
-int got;
-
-#ifdef SIGVOID
-void
-#endif
-hand()
-{
- got++;
-}
-
-main()
-{
- /* on hpux we use sigvec to get bsd signals */
-#ifdef __hpux
- (void)signal(SIGCLD, hand);
- kill(getpid(), SIGCLD);
- kill(getpid(), SIGCLD);
- if (got < 2)
- exit(1);
-#endif
- exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-cat >>confdefs.h <<\_ACEOF
-#define SYSVSIGS 1
-_ACEOF
-
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for crypt and sec libraries..." >&5
-$as_echo "$as_me: checking for crypt and sec libraries..." >&6;}
-test -f /lib/libcrypt_d.a || test -f /usr/lib/libcrypt_d.a && LIBS="$LIBS -lcrypt_d"
-oldlibs="$LIBS"
-LIBS="$LIBS -lcrypt"
-{ $as_echo "$as_me:$LINENO: checking crypt..." >&5
-$as_echo "$as_me: checking crypt..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- LIBS="$oldlibs"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec"
-test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow"
-oldlibs="$LIBS"
-LIBS="$LIBS -lsun"
-{ $as_echo "$as_me:$LINENO: checking IRIX sun library..." >&5
-$as_echo "$as_me: checking IRIX sun library..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- LIBS="$oldlibs"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-
-{ $as_echo "$as_me:$LINENO: checking syslog..." >&5
-$as_echo "$as_me: checking syslog..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-closelog();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- oldlibs="$LIBS"
-LIBS="$LIBS -lbsd"
-{ $as_echo "$as_me:$LINENO: checking syslog in libbsd.a..." >&5
-$as_echo "$as_me: checking syslog in libbsd.a..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-closelog();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- echo "- found." 1>&6
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- LIBS="$oldlibs"
-echo "- bad news: syslog missing." 1>&6
- cat >>confdefs.h <<\_ACEOF
-#define NOSYSLOG 1
-_ACEOF
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef M_UNIX
- yes;
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- LIBS="$LIBS -lsocket -lcrypt_i"
-fi
-rm -f conftest*
-
-
-{ $as_echo "$as_me:$LINENO: checking wait union..." >&5
-$as_echo "$as_me: checking wait union..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/wait.h>
-
-int
-main ()
-{
-
- union wait x;
- int y;
-#ifdef WEXITSTATUS
- y = WEXITSTATUS(x);
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- cat >>confdefs.h <<\_ACEOF
-#define BSDWAIT 1
-_ACEOF
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test -z "$butterfly"; then
-{ $as_echo "$as_me:$LINENO: checking for termio or termios..." >&5
-$as_echo "$as_me: checking for termio or termios..." >&6;}
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <termio.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- cat >>confdefs.h <<\_ACEOF
-#define TERMIO 1
-_ACEOF
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- if test -n "$posix"; then
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <termios.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
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-{ $as_echo "$as_me:$LINENO: checking getspnam..." >&5
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-{ $as_echo "$as_me:$LINENO: checking fdwalk..." >&5
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-{ $as_echo "$as_me:$LINENO: checking whether memcpy/memmove/bcopy handles overlapping arguments..." >&5
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-#define bcopy(s,d,l) memmove(d,s,l)
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-
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
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- $as_echo "$as_me: failed program was:" >&5
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-
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-
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
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-
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-
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-
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-{ $as_echo "$as_me:$LINENO: checking for setenv" >&5
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-{
-
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-
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-_ACEOF
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- $as_echo "$as_me: failed program was:" >&5
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-
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-
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-_ACEOF
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-{
-
- setenv((char *) 0, (char *) 0);
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-_ACEOF
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-
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-fi
-
-rm -rf conftest.dSYM
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-{
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-_ACEOF
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- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-{ $as_echo "$as_me:$LINENO: checking for nl_langinfo(CODESET)" >&5
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-_ACEOF
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-{
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- $as_echo "$as_me: failed program was:" >&5
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-
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-
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-/* Override any GCC internal prototype to avoid an error.
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-
-
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-
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_gethostname" >&5
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-
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
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-ac_configure_extra_args=
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- esac \
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- :H)
- #
- # CONFIG_HEADER
- #
- if test x"$ac_file" != x-; then
- {
- $as_echo "/* $configure_input */" \
- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
- } >"$tmp/config.h" \
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
- { (exit 1); exit 1; }; }
- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
- { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
- else
- rm -f "$ac_file"
- mv "$tmp/config.h" "$ac_file" \
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
- { (exit 1); exit 1; }; }
- fi
- else
- $as_echo "/* $configure_input */" \
- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
- || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
-$as_echo "$as_me: error: could not create -" >&2;}
- { (exit 1); exit 1; }; }
- fi
- ;;
-
- :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
-$as_echo "$as_me: executing $ac_file commands" >&6;}
- ;;
- esac
-
-
- case $ac_file$ac_mode in
- "default":C)
-# a hook for preserving undef directive in config.h
-mv config.h conftest
-sed -e 's@^\(.*\)defin.\( .*\) .*/\*\(.*KEEP_UNDEF_HERE\)@\1undef\2 /\*\3@' < conftest > config.h
-rm -f conftest
- ;;
-
- esac
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
- { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- ac_config_status_args=
- test "$silent" = yes &&
- ac_config_status_args="$ac_config_status_args --quiet"
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
- { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-echo ""
-if test -z "$AWK"; then
-echo "!!! Since you have no awk you must copy the files 'comm.h.dist'"
-echo "!!! and 'term.h.dist' to 'comm.h' and 'term.h'."
-echo "!!! Do _not_ change the user configuration section in config.h!"
-echo "Please check the pathnames in the Makefile."
-else
-echo "Now please check the pathnames in the Makefile and in the user"
-echo "configuration section in config.h."
-fi
-echo "Then type 'make' to make screen. Good luck."
-echo ""