mirror of
https://sourceware.org/git/glibc.git
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239 lines
6.7 KiB
Plaintext
239 lines
6.7 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_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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; 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""... $ac_c" 1>&6
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echo "configure:175: checking for mach/${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 180 "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.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:185: \"$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""... $ac_c" 1>&6
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echo "configure:212: checking for host_page_size in mach_host.defs" >&5
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if eval "test \"`echo '$''{'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 217 "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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