mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-05 21:00:05 +00:00
db6b51ada7
MACH_MSG_TYPE_INTEGER_T -> integer_t in sizeof. Use a union rather than casts to compare mach_msg_type_t as int. 2002-03-25 Roland McGrath <roland@frob.com> * hurd/hurdchdir.c (_hurd_change_directory_port_from_name): Don't check off the end of NAME when it's shorter than 2 chars. Reported by Ognyan Kulev <ogi@fmi.uni-sofia.bg>. 2002-03-17 Roland McGrath <roland@frob.com> * sysdeps/mach/hurd/i386/sys/io.h: New file. * sysdeps/mach/hurd/i386/ioperm.c: New file. * sysdeps/mach/hurd/i386/Dist: Add them. * sysdeps/mach/hurd/i386/Versions (libc: GLIBC_2.2.6): New set, add ioperm. * sysdeps/mach/configure.in: New check to set HAVE_I386_IO_PERM_MODIFY. (mach_interface_list): Check for mach_i386.defs. * config.h.in (HAVE_I386_IO_PERM_MODIFY): #undef it. * sysdeps/mach/configure: Regenerated.
337 lines
9.5 KiB
Plaintext
337 lines
9.5 KiB
Plaintext
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### Sanity checks for Mach header installation
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ac_safe=`echo "mach/mach_types.h" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for mach/mach_types.h""... $ac_c" 1>&6
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echo "configure:6: checking for mach/mach_types.h" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 11 "configure"
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#include "confdefs.h"
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#include <mach/mach_types.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:16: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=yes"
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else
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echo "$ac_err" >&5
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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:
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else
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echo "$ac_t""no" 1>&6
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{ echo "configure: error: cannot find Mach headers" 1>&2; exit 1; }
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fi
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ac_safe=`echo "mach/mach_types.defs" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for mach/mach_types.defs""... $ac_c" 1>&6
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echo "configure:40: checking for mach/mach_types.defs" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 45 "configure"
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#include "confdefs.h"
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#include <mach/mach_types.defs>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:50: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=yes"
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else
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echo "$ac_err" >&5
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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:
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else
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echo "$ac_t""no" 1>&6
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{ echo "configure: error: cannot find Mach .defs files" 1>&2; exit 1; }
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fi
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echo $ac_n "checking for task_t in mach/mach_types.h""... $ac_c" 1>&6
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echo "configure:76: checking for task_t in mach/mach_types.h" >&5
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if eval "test \"`echo '$''{'libc_cv_mach_task_t'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 81 "configure"
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#include "confdefs.h"
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#include <mach/mach_types.h>
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int main() {
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extern task_t foo;
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; return 0; }
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EOF
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if { (eval echo configure:88: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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libc_cv_mach_task_t=task_t
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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libc_cv_mach_task_t=task_port_t
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$libc_cv_mach_task_t" 1>&6
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if test $libc_cv_mach_task_t != task_t; then
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DEFINES="$DEFINES -Dtask_t=task_port_t"
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fi
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echo $ac_n "checking for thread_t in mach/mach_types.h""... $ac_c" 1>&6
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echo "configure:105: checking for thread_t in mach/mach_types.h" >&5
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if eval "test \"`echo '$''{'libc_cv_mach_thread_t'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 110 "configure"
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#include "confdefs.h"
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#include <mach/mach_types.h>
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int main() {
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extern thread_t foo;
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; return 0; }
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EOF
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if { (eval echo configure:117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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libc_cv_mach_thread_t=thread_t
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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libc_cv_mach_thread_t=thread_port_t
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$libc_cv_mach_thread_t" 1>&6
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if test $libc_cv_mach_thread_t != thread_t; then
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DEFINES="$DEFINES -Dthread_t=thread_port_t"
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fi
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echo $ac_n "checking for creation_time in task_basic_info""... $ac_c" 1>&6
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echo "configure:135: checking for creation_time in task_basic_info" >&5
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if eval "test \"`echo '$''{'libc_cv_mach_task_creation_time'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 140 "configure"
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#include "confdefs.h"
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#include <mach/task_info.h>
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int main() {
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extern struct task_basic_info *i;
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long s = i->creation_time.seconds;
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; return 0; }
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EOF
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if { (eval echo configure:150: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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libc_cv_mach_task_creation_time=yes
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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libc_cv_mach_task_creation_time=no
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$libc_cv_mach_task_creation_time" 1>&6
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if test $libc_cv_mach_task_creation_time = no; then
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DEFINES="$DEFINES -DNO_CREATION_TIME=1"
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fi
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mach_interface_list=
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for ifc in mach mach4 \
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clock clock_priv host_priv host_security ledger lock_set \
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processor processor_set task thread_act vm_map \
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memory_object memory_object_default default_pager \
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i386/mach_i386 \
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; do
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ac_safe=`echo "mach/${ifc}.defs" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for mach/${ifc}.defs""... $ac_c" 1>&6
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echo "configure:176: checking for mach/${ifc}.defs" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 181 "configure"
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#include "confdefs.h"
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#include <mach/${ifc}.defs>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=yes"
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else
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echo "$ac_err" >&5
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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mach_interface_list="$mach_interface_list $ifc"
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else
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echo "$ac_t""no" 1>&6
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fi
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done
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if test "x$mach_interface_list" = x; then
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{ echo "configure: error: what manner of Mach is this?" 1>&2; exit 1; }
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fi
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echo $ac_n "checking for host_page_size in mach_host.defs""... $ac_c" 1>&6
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echo "configure:213: checking for host_page_size in mach_host.defs" >&5
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if eval "test \"`echo '$''{'libc_cv_mach_host_page_size'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 218 "configure"
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#include "confdefs.h"
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#include <mach/mach_host.defs>
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EOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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egrep "host_page_size" >/dev/null 2>&1; then
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rm -rf conftest*
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libc_cv_mach_host_page_size=yes
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else
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rm -rf conftest*
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libc_cv_mach_host_page_size=no
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$libc_cv_mach_host_page_size" 1>&6
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if test $libc_cv_mach_host_page_size = yes; then
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cat >> confdefs.h <<\EOF
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#define HAVE_HOST_PAGE_SIZE 1
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EOF
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fi
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ac_safe=`echo "mach/machine/ndr_def.h" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for mach/machine/ndr_def.h""... $ac_c" 1>&6
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echo "configure:244: checking for mach/machine/ndr_def.h" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 249 "configure"
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#include "confdefs.h"
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#include <mach/machine/ndr_def.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=yes"
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else
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echo "$ac_err" >&5
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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DEFINES="$DEFINES -DNDR_DEF_HEADER='<mach/machine/ndr_def.h>'"
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else
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echo "$ac_t""no" 1>&6
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ac_safe=`echo "machine/ndr_def.h" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for machine/ndr_def.h""... $ac_c" 1>&6
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echo "configure:275: checking for machine/ndr_def.h" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 280 "configure"
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#include "confdefs.h"
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#include <machine/ndr_def.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=yes"
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else
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echo "$ac_err" >&5
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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DEFINES="$DEFINES -DNDR_DEF_HEADER='<machine/ndr_def.h>'"
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else
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echo "$ac_t""no" 1>&6
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fi
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fi
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echo $ac_n "checking for i386_io_perm_modify in mach_i386.defs""... $ac_c" 1>&6
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echo "configure:310: checking for i386_io_perm_modify in mach_i386.defs" >&5
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if eval "test \"`echo '$''{'libc_cv_mach_i386_ioports'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 315 "configure"
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#include "confdefs.h"
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#include <mach/i386/mach_i386.defs>
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EOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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egrep "i386_io_perm_modify" >/dev/null 2>&1; then
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rm -rf conftest*
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libc_cv_mach_i386_ioports=yes
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else
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rm -rf conftest*
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libc_cv_mach_i386_ioports=no
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$libc_cv_mach_i386_ioports" 1>&6
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if test $libc_cv_mach_i386_ioports = yes; then
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cat >> confdefs.h <<\EOF
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#define HAVE_I386_IO_PERM_MODIFY 1
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EOF
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fi
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