diff options
Diffstat (limited to 'sysdeps/mach/configure')
| -rw-r--r-- | sysdeps/mach/configure | 319 |
1 files changed, 178 insertions, 141 deletions
diff --git a/sysdeps/mach/configure b/sysdeps/mach/configure index b125d24f05..f15160d0d8 100644 --- a/sysdeps/mach/configure +++ b/sysdeps/mach/configure @@ -1,29 +1,32 @@ # ac_fn_c_check_header_preproc LINENO HEADER VAR # ---------------------------------------------- -# Tests whether HEADER is present, setting the cache variable VAR accordingly. +# Tests whether HEADER exists and can be preprocessed (in isolation), setting +# the cache variable VAR accordingly. ac_fn_c_check_header_preproc () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : - $as_echo_n "(cached) " >&6 -else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <$2> _ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : +if ac_fn_c_try_cpp "$LINENO" +then : eval "$3=yes" -else +else $as_nop eval "$3=no" fi rm -f conftest.err conftest.i conftest.$ac_ext fi eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_preproc @@ -32,11 +35,12 @@ $as_echo "$ac_res" >&6; } if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. set dummy ${ac_tool_prefix}mig; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_MIG+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_MIG+y} +then : + printf %s "(cached) " >&6 +else $as_nop if test -n "$MIG"; then ac_cv_prog_MIG="$MIG" # Let the user override the test. else @@ -44,11 +48,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_MIG="${ac_tool_prefix}mig" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -59,11 +67,11 @@ fi fi MIG=$ac_cv_prog_MIG if test -n "$MIG"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 -$as_echo "$MIG" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 +printf "%s\n" "$MIG" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -72,11 +80,12 @@ if test -z "$ac_cv_prog_MIG"; then ac_ct_MIG=$MIG # Extract the first word of "mig", so it can be a program name with args. set dummy mig; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_MIG+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_MIG+y} +then : + printf %s "(cached) " >&6 +else $as_nop if test -n "$ac_ct_MIG"; then ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. else @@ -84,11 +93,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MIG="mig" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -99,11 +112,11 @@ fi fi ac_ct_MIG=$ac_cv_prog_ac_ct_MIG if test -n "$ac_ct_MIG"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 -$as_echo "$ac_ct_MIG" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 +printf "%s\n" "$ac_ct_MIG" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi if test "x$ac_ct_MIG" = x; then @@ -111,8 +124,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MIG=$ac_ct_MIG @@ -137,91 +150,96 @@ CPPFLAGS="$CPPFLAGS -ffreestanding" ac_fn_c_check_header_preproc "$LINENO" "mach/mach_types.h" "ac_cv_header_mach_mach_types_h" -if test "x$ac_cv_header_mach_mach_types_h" = xyes; then : +if test "x$ac_cv_header_mach_mach_types_h" = xyes +then : -else +else $as_nop as_fn_error $? "cannot find Mach headers" "$LINENO" 5 fi - ac_fn_c_check_header_preproc "$LINENO" "mach/mach_types.defs" "ac_cv_header_mach_mach_types_defs" -if test "x$ac_cv_header_mach_mach_types_defs" = xyes; then : +if test "x$ac_cv_header_mach_mach_types_defs" = xyes +then : -else +else $as_nop as_fn_error $? "cannot find Mach .defs files" "$LINENO" 5 fi - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for task_t in mach/mach_types.h" >&5 -$as_echo_n "checking for task_t in mach/mach_types.h... " >&6; } -if ${libc_cv_mach_task_t+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for task_t in mach/mach_types.h" >&5 +printf %s "checking for task_t in mach/mach_types.h... " >&6; } +if test ${libc_cv_mach_task_t+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/mach_types.h> int -main () +main (void) { extern task_t foo; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_cv_mach_task_t=task_t -else +else $as_nop libc_cv_mach_task_t=task_port_t fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_task_t" >&5 -$as_echo "$libc_cv_mach_task_t" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_task_t" >&5 +printf "%s\n" "$libc_cv_mach_task_t" >&6; } if test $libc_cv_mach_task_t != task_t; then DEFINES="$DEFINES -Dtask_t=task_port_t" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread_t in mach/mach_types.h" >&5 -$as_echo_n "checking for thread_t in mach/mach_types.h... " >&6; } -if ${libc_cv_mach_thread_t+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for thread_t in mach/mach_types.h" >&5 +printf %s "checking for thread_t in mach/mach_types.h... " >&6; } +if test ${libc_cv_mach_thread_t+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/mach_types.h> int -main () +main (void) { extern thread_t foo; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_cv_mach_thread_t=thread_t -else +else $as_nop libc_cv_mach_thread_t=thread_port_t fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_thread_t" >&5 -$as_echo "$libc_cv_mach_thread_t" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_thread_t" >&5 +printf "%s\n" "$libc_cv_mach_thread_t" >&6; } if test $libc_cv_mach_thread_t != thread_t; then DEFINES="$DEFINES -Dthread_t=thread_port_t" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for creation_time in task_basic_info" >&5 -$as_echo_n "checking for creation_time in task_basic_info... " >&6; } -if ${libc_cv_mach_task_creation_time+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for creation_time in task_basic_info" >&5 +printf %s "checking for creation_time in task_basic_info... " >&6; } +if test ${libc_cv_mach_task_creation_time+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/task_info.h> int -main () +main (void) { extern struct task_basic_info *i; @@ -231,15 +249,16 @@ long s = i->creation_time.seconds; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_cv_mach_task_creation_time=yes -else +else $as_nop libc_cv_mach_task_creation_time=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_task_creation_time" >&5 -$as_echo "$libc_cv_mach_task_creation_time" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_task_creation_time" >&5 +printf "%s\n" "$libc_cv_mach_task_creation_time" >&6; } if test $libc_cv_mach_task_creation_time = no; then as_fn_error $? "you need Mach headers supporting task_info.creation_time" "$LINENO" 5 fi @@ -250,23 +269,24 @@ for ifc in mach mach4 gnumach \ processor processor_set task task_notify thread_act vm_map \ memory_object memory_object_default i386/mach_i386 x86_64/mach_i386 \ ; do - as_ac_Header=`$as_echo "ac_cv_header_mach/${ifc}.defs" | $as_tr_sh` + as_ac_Header=`printf "%s\n" "ac_cv_header_mach/${ifc}.defs" | $as_tr_sh` ac_fn_c_check_header_preproc "$LINENO" "mach/${ifc}.defs" "$as_ac_Header" -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : mach_interface_list="$mach_interface_list $ifc" fi - done if test "x$mach_interface_list" = x; then as_fn_error $? "what manner of Mach is this?" "$LINENO" 5 fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if ${ac_cv_path_GREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST @@ -274,10 +294,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP @@ -286,13 +311,13 @@ case `"$ac_path_GREP" --version 2>&1` in ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'GREP' >> "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -320,16 +345,17 @@ else fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -$as_echo "$ac_cv_path_GREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if ${ac_cv_path_EGREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else @@ -340,10 +366,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP @@ -352,13 +383,13 @@ case `"$ac_path_EGREP" --version 2>&1` in ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -387,102 +418,108 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for host_page_size in mach_host.defs" >&5 -$as_echo_n "checking for host_page_size in mach_host.defs... " >&6; } -if ${libc_cv_mach_host_page_size+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for host_page_size in mach_host.defs" >&5 +printf %s "checking for host_page_size in mach_host.defs... " >&6; } +if test ${libc_cv_mach_host_page_size+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/mach_host.defs> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "host_page_size" >/dev/null 2>&1; then : + $EGREP "host_page_size" >/dev/null 2>&1 +then : libc_cv_mach_host_page_size=yes -else +else $as_nop libc_cv_mach_host_page_size=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_host_page_size" >&5 -$as_echo "$libc_cv_mach_host_page_size" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_host_page_size" >&5 +printf "%s\n" "$libc_cv_mach_host_page_size" >&6; } if test $libc_cv_mach_host_page_size = yes; then - $as_echo "#define HAVE_HOST_PAGE_SIZE 1" >>confdefs.h + printf "%s\n" "#define HAVE_HOST_PAGE_SIZE 1" >>confdefs.h fi ac_fn_c_check_header_preproc "$LINENO" "mach/machine/ndr_def.h" "ac_cv_header_mach_machine_ndr_def_h" -if test "x$ac_cv_header_mach_machine_ndr_def_h" = xyes; then : +if test "x$ac_cv_header_mach_machine_ndr_def_h" = xyes +then : DEFINES="$DEFINES -DNDR_DEF_HEADER='<mach/machine/ndr_def.h>'" -else +else $as_nop ac_fn_c_check_header_preproc "$LINENO" "machine/ndr_def.h" "ac_cv_header_machine_ndr_def_h" -if test "x$ac_cv_header_machine_ndr_def_h" = xyes; then : +if test "x$ac_cv_header_machine_ndr_def_h" = xyes +then : DEFINES="$DEFINES -DNDR_DEF_HEADER='<machine/ndr_def.h>'" fi - fi - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for i386_io_perm_modify in mach_i386.defs" >&5 -$as_echo_n "checking for i386_io_perm_modify in mach_i386.defs... " >&6; } -if ${libc_cv_mach_i386_ioports+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for i386_io_perm_modify in mach_i386.defs" >&5 +printf %s "checking for i386_io_perm_modify in mach_i386.defs... " >&6; } +if test ${libc_cv_mach_i386_ioports+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/machine/mach_i386.defs> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "i386_io_perm_modify" >/dev/null 2>&1; then : + $EGREP "i386_io_perm_modify" >/dev/null 2>&1 +then : libc_cv_mach_i386_ioports=yes -else +else $as_nop libc_cv_mach_i386_ioports=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_i386_ioports" >&5 -$as_echo "$libc_cv_mach_i386_ioports" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_i386_ioports" >&5 +printf "%s\n" "$libc_cv_mach_i386_ioports" >&6; } if test $libc_cv_mach_i386_ioports = yes; then - $as_echo "#define HAVE_I386_IO_PERM_MODIFY 1" >>confdefs.h + printf "%s\n" "#define HAVE_I386_IO_PERM_MODIFY 1" >>confdefs.h fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for i386_set_gdt in mach_i386.defs" >&5 -$as_echo_n "checking for i386_set_gdt in mach_i386.defs... " >&6; } -if ${libc_cv_mach_i386_gdt+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for i386_set_gdt in mach_i386.defs" >&5 +printf %s "checking for i386_set_gdt in mach_i386.defs... " >&6; } +if test ${libc_cv_mach_i386_gdt+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/machine/mach_i386.defs> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "i386_set_gdt" >/dev/null 2>&1; then : + $EGREP "i386_set_gdt" >/dev/null 2>&1 +then : libc_cv_mach_i386_gdt=yes -else +else $as_nop libc_cv_mach_i386_gdt=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_i386_gdt" >&5 -$as_echo "$libc_cv_mach_i386_gdt" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_i386_gdt" >&5 +printf "%s\n" "$libc_cv_mach_i386_gdt" >&6; } if test $libc_cv_mach_i386_gdt = yes; then - $as_echo "#define HAVE_I386_SET_GDT 1" >>confdefs.h + printf "%s\n" "#define HAVE_I386_SET_GDT 1" >>confdefs.h fi - CPPFLAGS=$OLD_CPPFLAGS + |