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* sysdeps/mach/hurd/times.c (__times) [NO_CREATION_TIME]: Don't try
to use BI.creation_time. * mach/Machrules (MIG): Add -x c to CPP value passed down.
This commit is contained in:
Roland McGrath
parent
30537cab78
commit
746f400783
@ -1,5 +1,10 @@
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2002-02-16 Roland McGrath <roland@frob.com>
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* sysdeps/mach/hurd/times.c (__times) [NO_CREATION_TIME]: Don't try
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to use BI.creation_time.
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* mach/Machrules (MIG): Add -x c to CPP value passed down.
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* config.h.in: Add #undef HAVE_HOST_PAGE_SIZE.
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* sysdeps/mach/configure.in: Check for host_page_size RPC to define it.
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* mach/mach_init.c (__mach_init) [HAVE_HOST_PAGE_SIZE]: Use
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9
configure
vendored
9
configure
vendored
@ -3499,12 +3499,12 @@ else
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#line 3500 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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int main()
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main()
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{
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FILE *f=fopen("conftestval", "w");
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if (!f) return(1);
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if (!f) exit(1);
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fprintf(f, "%d\n", sizeof(long double));
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return(0);
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exit(0);
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}
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EOF
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if { (eval echo configure:3511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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@ -3737,6 +3737,8 @@ case "$add_ons" in
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esac
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if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
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config_makefile=
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else
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@ -3966,6 +3968,7 @@ s%@static_nss@%$static_nss%g
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s%@nopic_initfini@%$nopic_initfini%g
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s%@DEFINES@%$DEFINES%g
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s%@linux_doors@%$linux_doors%g
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s%@mach_interface_list@%$mach_interface_list%g
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s%@VERSION@%$VERSION%g
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s%@RELEASE@%$RELEASE%g
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@ -1,5 +1,6 @@
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# Rules for MiG interfaces that want to go into the C library.
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# Copyright (C) 1991,92,93,94,95,96,98,99,2001 Free Software Foundation, Inc.
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# Copyright (C) 1991,92,93,94,95,96,98,99,2001,02
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# Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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@ -56,7 +57,7 @@ MIGFLAGS = -DMACH_IPC_COMPAT=0 -DSTANDALONE -DTypeCheck=0 \
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$(+includes) $(migdefines) -subrprefix __
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# Putting CC in the enivronment makes the mig wrapper script
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# use the same compiler setup we are using to run cpp.
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MIG := CC='${CC}' CPP='${CPP}' $(MIG)
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MIG := CC='${CC}' CPP='${CPP} -x c' $(MIG)
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.SUFFIXES: .defs # Just to set specified_rule_matched.
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168
sysdeps/mach/configure
vendored
168
sysdeps/mach/configure
vendored
@ -1,20 +1,90 @@
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echo $ac_n "checking for task_t in mach/mach_types.h""... $ac_c" 1>&6
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echo "configure:6: checking for task_t in mach/mach_types.h" >&5
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if eval "test \"`echo '$''{'libc_cv_mach_task_t'+set}'`\" = set"; then
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### 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:18: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:88: \"$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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@ -31,19 +101,19 @@ 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""... $ac_c" 1>&6
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echo "configure:35: checking for thread_t in mach/mach_types.h" >&5
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echo "configure:105: checking for thread_t in mach/mach_types.h" >&5
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if eval "test \"`echo '$''{'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 40 "configure"
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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:47: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:117: \"$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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@ -61,12 +131,12 @@ if test $libc_cv_mach_thread_t != thread_t; then
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fi
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echo $ac_n "checking for creation_time in task_basic_info""... $ac_c" 1>&6
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echo "configure:65: checking for creation_time in task_basic_info" >&5
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echo "configure:135: checking for creation_time in task_basic_info" >&5
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if eval "test \"`echo '$''{'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 70 "configure"
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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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@ -76,7 +146,7 @@ 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:80: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:150: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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libc_cv_mach_task_creation_time=yes
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else
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@ -92,3 +162,77 @@ echo "$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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@ -1,5 +1,5 @@
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/* Return CPU and real time used by process and its children. Hurd version.
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Copyright (C) 2001 Free Software Foundation, Inc.
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Copyright (C) 2001,02 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -70,7 +70,11 @@ __times (struct tms *tms)
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if (err)
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return __hurd_fail (err);
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#if NO_CREATION_TIME
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return 0; /* XXX */
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#else
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return (clock_from_time_value (&now)
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- clock_from_time_value (&bi.creation_time));
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#endif
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}
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weak_alias (__times, times)
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